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Squashed 'bridges/' content from commit 062554430

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git-subtree-dir: bridges
git-subtree-split: 0625544309ff299307f7e110f252f04eac383102
This commit is contained in:
Branislav Kontur
2022-12-01 22:32:52 +01:00
commit d2b7ee2575
357 changed files with 79920 additions and 0 deletions
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.config/lingua.dic
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90
&&
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=
API/SM
APIs
AccountId/MS
Apache-2.0/M
Autogenerated
BFT/M
BTC/S
Best/MS
BlockId
BlockNumber
BridgeStorage
BridgeHub
BridgeHubRococo
BridgeHubWococo
CLI/MS
Chain1
Chain2
ChainSpec
ChainTime
DOT/S
ERC-20
Ethereum
FN
FinalizationError
GPL/M
GPLv3/M
GiB/S
Handler/MS
Hasher
HeaderA
HeaderId
InitiateChange
Instance1
Instance2
Instance42
KSM/S
KYC/M
KeyPair
Kovan
Lane1
Lane2
Lane3
LaneId
MIN_SIZE
MIT/M
MMR
MaxUnrewardedRelayerEntriesAtInboundLane
MaybeExtra
MaybeOrphan
Merklized
MessageNonce
MessageNonces
MessagePayload
MetricsParams
Millau/MS
OldHeader
OutboundMessages
PoA
PoV/MS
Pre
RLP
RPC/MS
Rialto/MS
RialtoParachain/MS
Relayer/MS
Runtime1
Runtime2
SIZE_FACTOR
SS58
SS58Prefix
STALL_SYNC_TIMEOUT
SURI
ServiceFactory/MS
SignedExtension
Stringified
Submitter1
S|N
TCP
ThisChain
TODO
U256
Unparsed
Vec
WND/S
Westend/MS
Wococo/MS
XCM/S
XCMP/M
annualised/MS
api/SM
aren
arg
args
async
auth
auths/SM
backoff
benchmarking/MS
best_substrate_header
bitfield/MS
blake2/MS
blockchain/MS
borked
chain_getBlock
choosen
config/MS
crypto/MS
customizable/B
debian/M
decodable/MS
delivery_and_dispatch_fee
dev
dispatchable
dispatchables
doesn
ed25519
enum/MS
entrypoint/MS
ethereum/MS
externality/MS
extrinsic/MS
extrinsics
fedora/M
functor
fuzzer
hasher
hardcoded
https
implementers
include/BG
inherent/MS
initialize/RG
instantiate/B
intrinsic/MS
invariant/MS
invariants
io
isn
isolate/BG
js
jsonrpsee
keccak
keccak256/M
keyring
keystore/MS
kusama/S
lane
malus
max_value
merkle/MS
metadata
millau
misbehavior/SM
misbehaviors
multivalidator/SM
natively
no_std
nonces
number
ok
oneshot/MS
others'
pallet_bridge_grandpa
pallet_bridge_messages
pallet_message_lane
parablock/MS
parachain/MS
param/MS
parameterize/D
plancks
polkadot/MS
pov-block/MS
precommit
promethius
promethius'
provisioner/MS
probabilistically
prune_depth
prune_end
receival
reconnection
redhat/M
repo/MS
runtime/MS
rustc/MS
relayer/MS
shouldn
source_at_target
source_latest_confirmed
source_latest_generated
sp_finality_grandpa
spawner
sr25519
src
stringified
struct/MS
submitters/MS
subsystem/MS
subsystems'
subcommand/MS
synchronizer
target_at_source
target_latest_confirmed
target_latest_received
taskmanager/MS
teleport/RG
teleportation/SM
teleporter/SM
teleporters
testnet/MS
timeframe
tokio
timestamp
trie/MS
trustless/Y
tuple
u32
ubuntu/M
undeliverable
unfinalized
union/MSG
unpruned
unservable/B
unsynced
updatable
validator/SM
ve
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verifier
w3f/MS
wakeup
wasm/M
websocket
x2
~
.config/spellcheck.toml
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[hunspell]
lang = "en_US"
search_dirs = ["."]
extra_dictionaries = ["lingua.dic"]
skip_os_lookups = true
use_builtin = true
[hunspell.quirks]
# `Type`'s
# 5x
transform_regex = ["^'([^\\s])'$", "^[0-9]+(?:\\.[0-9]*)?x$", "^'s$", "^\\+$", "[><+-]"]
allow_concatenation = true
allow_dashes = true
.dockerignore
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**/target/
.editorconfig
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root = true
[*]
indent_style=tab
indent_size=tab
tab_width=4
end_of_line=lf
charset=utf-8
trim_trailing_whitespace=true
max_line_length=100
insert_final_newline=true
[*.{yml,md,yaml,sh}]
indent_style=space
indent_size=2
tab_width=8
end_of_line=lf
[*.md]
max_line_length=80
.github/dependabot.yml
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version: 2
updates:
- package-ecosystem: cargo
directory: "/"
schedule:
interval: weekly
time: "03:00"
timezone: Europe/Berlin
open-pull-requests-limit: 20
ignore:
- dependency-name: frame-*
versions:
- ">= 0"
- dependency-name: node-inspect
versions:
- ">= 0"
- dependency-name: pallet-*
versions:
- ">= 0"
- dependency-name: sc-*
versions:
- ">= 0"
- dependency-name: sp-*
versions:
- ">= 0"
- dependency-name: substrate-*
versions:
- ">= 0"
- dependency-name: vergen
versions:
- 4.0.1
- 4.0.2
- 4.1.0
- 4.2.0
- dependency-name: jsonrpc-core
versions:
- 17.0.0
- dependency-name: finality-grandpa
versions:
- 0.13.0
- 0.14.0
rebase-strategy: disabled
.gitignore
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**/target/
**/.env
**/.env2
**/rust-toolchain
hfuzz_target
hfuzz_workspace
**/Cargo.lock
**/*.rs.bk
*.o
*.so
*.rlib
*.dll
.gdb_history
*.exe
.DS_Store
.cargo
.idea
.vscode
*.iml
*.swp
*.swo
.gitlab-ci.yml
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stages:
- lint
- check
- test
- build
- publish
workflow:
rules:
- if: $CI_COMMIT_TAG
- if: $CI_COMMIT_BRANCH
variables: &default-vars
GIT_STRATEGY: fetch
GIT_DEPTH: 100
CARGO_INCREMENTAL: 0
ARCH: "x86_64"
CI_IMAGE: "paritytech/bridges-ci:production"
RUST_BACKTRACE: full
default:
cache: {}
.collect-artifacts: &collect-artifacts
artifacts:
name: "${CI_JOB_NAME}_${CI_COMMIT_REF_NAME}"
when: on_success
expire_in: 7 days
paths:
- artifacts/
.kubernetes-build: &kubernetes-build
tags:
- kubernetes-parity-build
interruptible: true
.docker-env: &docker-env
image: "${CI_IMAGE}"
before_script:
- rustup show
- cargo --version
- rustup +nightly show
- cargo +nightly --version
- sccache -s
retry:
max: 2
when:
- runner_system_failure
- unknown_failure
- api_failure
interruptible: true
tags:
- linux-docker
.test-refs: &test-refs
rules:
# FIXME: This is the cause why pipelines wouldn't start. The problem might be in our custom
# mirroring. This should be investigated further, but for now let's have the working
# pipeline.
# - if: $CI_PIPELINE_SOURCE == "push" && $CI_COMMIT_BRANCH
# changes:
# - '**.md'
# - diagrams/*
# - docs/*
# when: never
- if: $CI_PIPELINE_SOURCE == "pipeline"
- if: $CI_PIPELINE_SOURCE == "web"
- if: $CI_PIPELINE_SOURCE == "schedule"
- if: $CI_COMMIT_REF_NAME == "master"
- if: $CI_COMMIT_REF_NAME =~ /^[0-9]+$/ # PRs
- if: $CI_COMMIT_REF_NAME =~ /^v[0-9]+\.[0-9]+.*$/ # i.e. v1.0, v2.1rc1
.build-refs: &build-refs
rules:
# won't run on the CI image update pipeline
- if: $CI_PIPELINE_SOURCE == "pipeline"
when: never
- if: $CI_COMMIT_REF_NAME =~ /^v[0-9]+\.[0-9]+.*$/ # i.e. v1.0, v2.1rc1
- if: $CI_COMMIT_REF_NAME =~ /^v[0-9]{4}-[0-9]{2}-[0-9]{2}.*$/ # i.e. v2021-09-27, v2021-09-27-1
# there are two types of nightly pipelines:
# 1. this one is triggered by the schedule with $PIPELINE == "nightly", it's for releasing.
# this job runs only on nightly pipeline with the mentioned variable, against `master` branch
- if: $CI_PIPELINE_SOURCE == "schedule" && $PIPELINE == "nightly"
.nightly-test: &nightly-test
rules:
# 2. another is triggered by scripts repo $CI_PIPELINE_SOURCE == "pipeline" it's for the CI image
# update, it also runs all the nightly checks.
- if: $CI_PIPELINE_SOURCE == "pipeline"
#### stage: lint
clippy-nightly:
stage: lint
<<: *docker-env
<<: *test-refs
variables:
RUSTFLAGS: "-D warnings"
script:
# clippy currently is raising `derive-partial-eq-without-eq` warning even if `Eq` is actually derived
- SKIP_WASM_BUILD=1 cargo +nightly clippy --all-targets -- -A clippy::redundant_closure -A clippy::derive-partial-eq-without-eq -A clippy::or_fun_call
fmt:
stage: lint
<<: *docker-env
<<: *test-refs
script:
- cargo +nightly fmt --all -- --check
spellcheck:
stage: lint
<<: *docker-env
<<: *test-refs
script:
- cargo spellcheck check --cfg=.config/spellcheck.toml --checkers hunspell -m 1
#### stage: check
check:
stage: check
<<: *docker-env
<<: *test-refs
script: &check-script
- SKIP_WASM_BUILD=1 time cargo check --locked --verbose --workspace
# Check Rialto benchmarks runtime
- SKIP_WASM_BUILD=1 time cargo check -p rialto-runtime --locked --features runtime-benchmarks --verbose
# Check Millau benchmarks runtime
- SKIP_WASM_BUILD=1 time cargo check -p millau-runtime --locked --features runtime-benchmarks --verbose
check-nightly:
stage: check
<<: *docker-env
<<: *nightly-test
script:
- rustup default nightly
- *check-script
#### stage: test
test:
stage: test
<<: *docker-env
<<: *test-refs
# variables:
# RUSTFLAGS: "-D warnings"
script: &test-script
- time cargo fetch
- time cargo fetch --manifest-path=`cargo metadata --format-version=1 | jq --compact-output --raw-output ".packages[] | select(.name == \"polkadot-runtime\").manifest_path"`
- time cargo fetch --manifest-path=`cargo metadata --format-version=1 | jq --compact-output --raw-output ".packages[] | select(.name == \"kusama-runtime\").manifest_path"`
- CARGO_NET_OFFLINE=true SKIP_POLKADOT_RUNTIME_WASM_BUILD=1 SKIP_KUSAMA_RUNTIME_WASM_BUILD=1 SKIP_POLKADOT_TEST_RUNTIME_WASM_BUILD=1 time cargo test --verbose --workspace
test-nightly:
stage: test
<<: *docker-env
<<: *nightly-test
script:
- rustup default nightly
- *test-script
deny:
stage: test
<<: *docker-env
<<: *nightly-test
<<: *collect-artifacts
script:
- cargo deny check advisories --hide-inclusion-graph
- cargo deny check bans sources --hide-inclusion-graph
after_script:
- mkdir -p ./artifacts
- echo "___Complete logs can be found in the artifacts___"
- cargo deny check advisories 2> advisories.log
- cargo deny check bans sources 2> bans_sources.log
# this job is allowed to fail, only licenses check is important
allow_failure: true
deny-licenses:
stage: test
<<: *docker-env
<<: *test-refs
<<: *collect-artifacts
script:
- cargo deny check licenses --hide-inclusion-graph
after_script:
- mkdir -p ./artifacts
- echo "___Complete logs can be found in the artifacts___"
- cargo deny check licenses 2> licenses.log
benchmarks-test:
stage: test
<<: *docker-env
<<: *nightly-test
script:
- time cargo run --release -p millau-bridge-node --features=runtime-benchmarks -- benchmark pallet --chain=dev --steps=2 --repeat=1 --pallet=pallet_bridge_messages --extrinsic=* --execution=wasm --wasm-execution=Compiled --heap-pages=4096
- time cargo run --release -p millau-bridge-node --features=runtime-benchmarks -- benchmark pallet --chain=dev --steps=2 --repeat=1 --pallet=pallet_bridge_grandpa --extrinsic=* --execution=wasm --wasm-execution=Compiled --heap-pages=4096
- time cargo run --release -p millau-bridge-node --features=runtime-benchmarks -- benchmark pallet --chain=dev --steps=2 --repeat=1 --pallet=pallet_bridge_parachains --extrinsic=* --execution=wasm --wasm-execution=Compiled --heap-pages=4096
- time cargo run --release -p millau-bridge-node --features=runtime-benchmarks -- benchmark pallet --chain=dev --steps=2 --repeat=1 --pallet=pallet_bridge_relayers --extrinsic=* --execution=wasm --wasm-execution=Compiled --heap-pages=4096
# we may live with failing benchmarks, it is just a signal for us
allow_failure: true
#### stage: build
build:
stage: build
<<: *docker-env
<<: *build-refs
<<: *collect-artifacts
# master
script: &build-script
- time cargo fetch
- time cargo fetch --manifest-path=`cargo metadata --format-version=1 | jq --compact-output --raw-output ".packages[] | select(.name == \"polkadot-runtime\").manifest_path"`
- time cargo fetch --manifest-path=`cargo metadata --format-version=1 | jq --compact-output --raw-output ".packages[] | select(.name == \"kusama-runtime\").manifest_path"`
- CARGO_NET_OFFLINE=true SKIP_POLKADOT_RUNTIME_WASM_BUILD=1 SKIP_KUSAMA_RUNTIME_WASM_BUILD=1 SKIP_POLKADOT_TEST_RUNTIME_WASM_BUILD=1 time cargo build --release --verbose --workspace
after_script:
# Prepare artifacts
- mkdir -p ./artifacts
- strip ./target/release/rialto-bridge-node
- mv -v ./target/release/rialto-bridge-node ./artifacts/
- strip ./target/release/rialto-parachain-collator
- mv -v ./target/release/rialto-parachain-collator ./artifacts/
- strip ./target/release/millau-bridge-node
- mv -v ./target/release/millau-bridge-node ./artifacts/
- strip ./target/release/substrate-relay
- mv -v ./target/release/substrate-relay ./artifacts/
- mv -v ./deployments/local-scripts/bridge-entrypoint.sh ./artifacts/
- mv -v ./ci.Dockerfile ./artifacts/
build-nightly:
stage: build
<<: *docker-env
<<: *collect-artifacts
<<: *nightly-test
script:
- rustup default nightly
- *build-script
#### stage: publish
.build-push-image: &build-push-image
<<: *kubernetes-build
image: quay.io/buildah/stable:v1.27
<<: *build-refs
variables: &image-variables
GIT_STRATEGY: none
DOCKERFILE: ci.Dockerfile
IMAGE_NAME: docker.io/paritytech/$CI_JOB_NAME
needs:
- job: build
artifacts: true
before_script: &check-versions
- if [[ "${CI_COMMIT_TAG}" ]]; then
VERSION=${CI_COMMIT_TAG};
elif [[ "${CI_COMMIT_REF_NAME}" ]]; then
VERSION=$(echo ${CI_COMMIT_REF_NAME} | sed -r 's#/+#-#g');
fi
# When building from version tags (v1.0, v2.1rc1, ...) we'll use "production" to tag
# docker image. In all other cases, it'll be "latest".
- if [[ $CI_COMMIT_REF_NAME =~ ^v[0-9]+\.[0-9]+.*$ ]]; then
FLOATING_TAG="production";
else
FLOATING_TAG="latest";
fi
- echo "Effective tags = ${VERSION} sha-${CI_COMMIT_SHORT_SHA} ${FLOATING_TAG}"
script:
- test "${Docker_Hub_User_Parity}" -a "${Docker_Hub_Pass_Parity}" ||
( echo "no docker credentials provided"; exit 1 )
- cd ./artifacts
- buildah bud
--format=docker
--build-arg VCS_REF="${CI_COMMIT_SHORT_SHA}"
--build-arg BUILD_DATE="$(date +%d-%m-%Y)"
--build-arg PROJECT="${CI_JOB_NAME}"
--build-arg VERSION="${VERSION}"
--tag "${IMAGE_NAME}:${VERSION}"
--tag "${IMAGE_NAME}:sha-${CI_COMMIT_SHORT_SHA}"
--tag "${IMAGE_NAME}:${FLOATING_TAG}"
--file "${DOCKERFILE}" .
# The job will success only on the protected branch
- echo "${Docker_Hub_Pass_Parity}" |
buildah login --username "${Docker_Hub_User_Parity}" --password-stdin docker.io
- buildah info
- buildah push --format=v2s2 "${IMAGE_NAME}:${VERSION}"
- buildah push --format=v2s2 "${IMAGE_NAME}:sha-${CI_COMMIT_SHORT_SHA}"
- buildah push --format=v2s2 "${IMAGE_NAME}:${FLOATING_TAG}"
after_script:
- env REGISTRY_AUTH_FILE= buildah logout --all
rialto-bridge-node:
stage: publish
<<: *build-push-image
rialto-parachain-collator:
stage: publish
<<: *build-push-image
millau-bridge-node:
stage: publish
<<: *build-push-image
substrate-relay:
stage: publish
<<: *build-push-image
# FIXME: publish binaries
.maintain/millau-weight-template.hbs
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
//! Autogenerated weights for `{{pallet}}`
//!
//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION {{version}}
//! DATE: {{date}}, STEPS: {{cmd.steps}}, REPEAT: {{cmd.repeat}}
//! LOW RANGE: {{cmd.lowest_range_values}}, HIGH RANGE: {{cmd.highest_range_values}}
//! EXECUTION: {{cmd.execution}}, WASM-EXECUTION: {{cmd.wasm_execution}}
//! CHAIN: {{cmd.chain}}, DB CACHE: {{cmd.db_cache}}
// Executed Command:
{{#each args as |arg|~}}
// {{arg}}
{{/each}}
#![allow(clippy::all)]
#![allow(unused_parens)]
#![allow(unused_imports)]
#![allow(missing_docs)]
use frame_support::{traits::Get, weights::{Weight, constants::RocksDbWeight}};
use sp_std::marker::PhantomData;
/// Weight functions needed for `{{pallet}}`.
pub trait WeightInfo {
{{~#each benchmarks as |benchmark|}}
fn {{benchmark.name~}}
(
{{~#each benchmark.components as |c| ~}}
{{c.name}}: u32, {{/each~}}
) -> Weight;
{{~/each}}
}
/// Weights for `{{pallet}}` that are generated using one of the Bridge testnets.
///
/// Those weights are test only and must never be used in production.
pub struct BridgeWeight<T>(PhantomData<T>);
impl<T: frame_system::Config> WeightInfo for BridgeWeight<T> {
{{~#each benchmarks as |benchmark|}}
fn {{benchmark.name~}}
(
{{~#each benchmark.components as |c| ~}}
{{~#if (not c.is_used)}}_{{/if}}{{c.name}}: u32, {{/each~}}
) -> Weight {
Weight::from_ref_time({{underscore benchmark.base_weight}} as u64)
{{~#each benchmark.component_weight as |cw|}}
.saturating_add(Weight::from_ref_time({{underscore cw.slope}} as u64).saturating_mul({{cw.name}} as u64))
{{~/each}}
{{~#if (ne benchmark.base_reads "0")}}
.saturating_add(T::DbWeight::get().reads({{benchmark.base_reads}} as u64))
{{~/if}}
{{~#each benchmark.component_reads as |cr|}}
.saturating_add(T::DbWeight::get().reads(({{cr.slope}} as u64).saturating_mul({{cr.name}} as u64)))
{{~/each}}
{{~#if (ne benchmark.base_writes "0")}}
.saturating_add(T::DbWeight::get().writes({{benchmark.base_writes}} as u64))
{{~/if}}
{{~#each benchmark.component_writes as |cw|}}
.saturating_add(T::DbWeight::get().writes(({{cw.slope}} as u64).saturating_mul({{cw.name}} as u64)))
{{~/each}}
}
{{~/each}}
}
// For backwards compatibility and tests
impl WeightInfo for () {
{{~#each benchmarks as |benchmark|}}
fn {{benchmark.name~}}
(
{{~#each benchmark.components as |c| ~}}
{{~#if (not c.is_used)}}_{{/if}}{{c.name}}: u32, {{/each~}}
) -> Weight {
Weight::from_ref_time({{underscore benchmark.base_weight}} as u64)
{{~#each benchmark.component_weight as |cw|}}
.saturating_add(Weight::from_ref_time({{underscore cw.slope}} as u64).saturating_mul({{cw.name}} as u64))
{{~/each}}
{{~#if (ne benchmark.base_reads "0")}}
.saturating_add(RocksDbWeight::get().reads({{benchmark.base_reads}} as u64))
{{~/if}}
{{~#each benchmark.component_reads as |cr|}}
.saturating_add(RocksDbWeight::get().reads(({{cr.slope}} as u64).saturating_mul({{cr.name}} as u64)))
{{~/each}}
{{~#if (ne benchmark.base_writes "0")}}
.saturating_add(RocksDbWeight::get().writes({{benchmark.base_writes}} as u64))
{{~/if}}
{{~#each benchmark.component_writes as |cw|}}
.saturating_add(RocksDbWeight::get().writes(({{cw.slope}} as u64).saturating_mul({{cw.name}} as u64)))
{{~/each}}
}
{{~/each}}
}
CODEOWNERS
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# Lists some code owners.
#
# A codeowner just oversees some part of the codebase. If an owned file is changed then the
# corresponding codeowner receives a review request. An approval of the codeowner might be
# required for merging a PR (depends on repository settings).
#
# For details about syntax, see:
# https://help.github.com/en/articles/about-code-owners
# But here are some important notes:
#
# - Glob syntax is git-like, e.g. `/core` means the core directory in the root, unlike `core`
# which can be everywhere.
# - Multiple owners are supported.
# - Either handle (e.g, @github_user or @github_org/team) or email can be used. Keep in mind,
# that handles might work better because they are more recognizable on GitHub,
# eyou can use them for mentioning unlike an email.
# - The latest matching rule, if multiple, takes precedence.
# CI
/.github/ @paritytech/ci
/.gitlab-ci.yml @paritytech/ci
CODE_OF_CONDUCT.md
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# Contributor Covenant Code of Conduct
## Our Pledge
In the interest of fostering an open and welcoming environment, we as contributors and maintainers
pledge to making participation in our project and our community a harassment-free experience for
everyone, regardless of age, body size, disability, ethnicity, sex characteristics, gender identity
and expression, level of experience, education, socio-economic status, nationality, personal
appearance, race, religion, or sexual identity and orientation.
## Our Standards
Examples of behavior that contributes to creating a positive environment include:
* Using welcoming and inclusive language
* Being respectful of differing viewpoints and experiences
* Gracefully accepting constructive criticism
* Focusing on what is best for the community
* Showing empathy towards other community members
Examples of unacceptable behavior by participants include:
* The use of sexualized language or imagery and unwelcome sexual attention or advances
* Trolling, insulting/derogatory comments, and personal or political attacks
* Public or private harassment
* Publishing others' private information, such as a physical or electronic address, without explicit
permission
* Other conduct which could reasonably be considered inappropriate in a professional setting
### Facilitation, Not Strongarming
We recognise that this software is merely a tool for users to create and maintain their blockchain
of preference. We see that blockchains are naturally community platforms with users being the
ultimate decision makers. We assert that good software will maximise user agency by facilitate
user-expression on the network. As such:
- This project will strive to give users as much choice as is both reasonable and possible over what
protocol they adhere to; but
- use of the project's technical forums, commenting systems, pull requests and issue trackers as a
means to express individual protocol preferences is forbidden.
## Our Responsibilities
Project maintainers are responsible for clarifying the standards of acceptable behavior and are
expected to take appropriate and fair corrective action in response to any instances of unacceptable
behavior.
Project maintainers have the right and responsibility to remove, edit, or reject comments, commits,
code, wiki edits, issues, and other contributions that are not aligned to this Code of Conduct, or
to ban temporarily or permanently any contributor for other behaviors that they deem inappropriate,
threatening, offensive, or harmful.
## Scope
This Code of Conduct applies both within project spaces and in public spaces when an individual is
representing the project or its community. Examples of representing a project or community include
using an official project e-mail address, posting via an official social media account, or acting as
an appointed representative at an online or offline event. Representation of a project may be
further defined and clarified by project maintainers.
## Enforcement
Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting
the project team at admin@parity.io. All complaints will be reviewed and investigated and will
result in a response that is deemed necessary and appropriate to the circumstances. The project team
is obligated to maintain confidentiality with regard to the reporter of an incident. Further
details of specific enforcement policies may be posted separately.
Project maintainers who do not follow or enforce the Code of Conduct in good faith may face
temporary or permanent repercussions as determined by other members of the project's leadership.
## Attribution
This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, available at
https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
[homepage]: https://www.contributor-covenant.org
For answers to common questions about this code of conduct, see
https://www.contributor-covenant.org/faq
Cargo.lock
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[workspace]
resolver = "2"
members = [
"bin/*/node",
"bin/*/runtime",
"fuzz/*",
"modules/*",
"primitives/*",
"relays/*",
]
# we need to be able to work with XCMv3, but it is not yet in Polkadot master
# => manual patch is required. Because of https://github.com/rust-lang/cargo/issues/5478
# we need to use double slash in the repo name.
#
# Once XCMv3 PR is merged, we may remove both Substrate and Polkadot patch section.
[patch."https://github.com/paritytech/substrate"]
beefy-gadget = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
beefy-gadget-rpc = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
beefy-merkle-tree = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
beefy-primitives = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
fork-tree = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
frame-benchmarking = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
frame-benchmarking-cli = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
frame-election-provider-solution-type = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
frame-election-provider-support = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
frame-executive = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
frame-support = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
frame-support-procedural = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
frame-support-procedural-tools = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
frame-support-procedural-tools-derive = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
frame-system = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
frame-system-benchmarking = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
frame-system-rpc-runtime-api = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
frame-try-runtime = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
node-inspect = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-aura = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-authority-discovery = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-authorship = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-babe = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-bags-list = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-balances = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-beefy = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-beefy-mmr = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-bounties = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-child-bounties = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-collective = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-conviction-voting = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-democracy = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-election-provider-multi-phase = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-elections-phragmen = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-fast-unstake = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-gilt = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-grandpa = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-identity = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-im-online = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-indices = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-membership = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-mmr = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-mmr-rpc = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-multisig = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-nomination-pools = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-nomination-pools-runtime-api = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-offences = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-preimage = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-proxy = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-randomness-collective-flip = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-ranked-collective = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-recovery = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-referenda = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-scheduler = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-session = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-society = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-staking = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-staking-reward-curve = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-staking-reward-fn = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-sudo = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-timestamp = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-tips = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-transaction-payment = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-transaction-payment-rpc = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-transaction-payment-rpc-runtime-api = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-treasury = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-utility = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-vesting = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
pallet-whitelist = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
remote-externalities = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-allocator = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-authority-discovery = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-basic-authorship = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-block-builder = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-chain-spec = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-chain-spec-derive = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-cli = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-client-api = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-client-db = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-consensus = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-consensus-aura = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-consensus-babe = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-consensus-babe-rpc = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-consensus-epochs = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-consensus-slots = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-executor = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-executor-common = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-executor-wasmi = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-executor-wasmtime = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-finality-grandpa = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-finality-grandpa-rpc = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-informant = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-keystore = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-network = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-network-common = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-network-gossip = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-network-light = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-network-sync = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-offchain = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-peerset = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-proposer-metrics = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-rpc = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-rpc-api = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-rpc-server = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-service = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-state-db = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-sync-state-rpc = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-sysinfo = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-telemetry = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-tracing = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-tracing-proc-macro = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-transaction-pool = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-transaction-pool-api = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sc-utils = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-api = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-api-proc-macro = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-application-crypto = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-arithmetic = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-authority-discovery = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-authorship = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-block-builder = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-blockchain = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-consensus = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-consensus-aura = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-consensus-babe = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-consensus-slots = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-consensus-vrf = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-core = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-core-hashing = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-core-hashing-proc-macro = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-database = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-debug-derive = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-externalities = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-finality-grandpa = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-inherents = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-io = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-keyring = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-keystore = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-maybe-compressed-blob = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-mmr-primitives = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-npos-elections = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-offchain = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-panic-handler = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-rpc = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-runtime = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-runtime-interface = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-runtime-interface-proc-macro = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-session = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-staking = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-state-machine = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-std = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-storage = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-tasks = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-timestamp = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-tracing = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-transaction-pool = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-transaction-storage-proof = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-trie = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-version = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-version-proc-macro = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
sp-wasm-interface = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
substrate-build-script-utils = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
substrate-frame-rpc-system = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
substrate-prometheus-endpoint = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
substrate-state-trie-migration-rpc = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
substrate-wasm-builder = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
try-runtime-cli = { git = "https://github.com/paritytech//substrate", branch = "sv-locked-for-gav-xcm-v3-and-bridges" }
[patch."https://github.com/paritytech/polkadot"]
kusama-runtime = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
kusama-runtime-constants = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
pallet-xcm = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-approval-distribution = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-availability-bitfield-distribution = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-availability-distribution = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-availability-recovery = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-cli = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-client = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-collator-protocol = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-core-primitives = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-dispute-distribution = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-erasure-coding = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-gossip-support = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-network-bridge = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-node-collation-generation = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-node-core-approval-voting = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-node-core-av-store = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-node-core-backing = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-node-core-bitfield-signing = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-node-core-candidate-validation = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-node-core-chain-api = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-node-core-chain-selection = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-node-core-dispute-coordinator = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-node-core-parachains-inherent = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-node-core-provisioner = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-node-core-pvf = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-node-core-pvf-checker = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-node-core-runtime-api = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-node-jaeger = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-node-metrics = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-node-network-protocol = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-node-primitives = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-node-subsystem = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-node-subsystem-types = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-node-subsystem-util = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-overseer = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-parachain = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-performance-test = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-primitives = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-rpc = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-runtime = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-runtime-common = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-runtime-constants = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-runtime-metrics = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-runtime-parachains = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-service = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-statement-distribution = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
polkadot-statement-table = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
slot-range-helper = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
tracing-gum = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
tracing-gum-proc-macro = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
xcm = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
xcm-builder = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
xcm-executor = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
xcm-procedural = { git = "https://github.com/paritytech//polkadot", branch = "locked-for-gav-xcm-v3-and-bridges" }
[patch."https://github.com/paritytech/cumulus"]
cumulus-client-consensus-aura = { git = "https://github.com/paritytech//cumulus", branch = "cumulus-locked-for-gav-xcm-v3-and-bridges" }
cumulus-client-consensus-common = { git = "https://github.com/paritytech//cumulus", branch = "cumulus-locked-for-gav-xcm-v3-and-bridges" }
cumulus-client-cli = { git = "https://github.com/paritytech//cumulus", branch = "cumulus-locked-for-gav-xcm-v3-and-bridges" }
cumulus-client-network = { git = "https://github.com/paritytech//cumulus", branch = "cumulus-locked-for-gav-xcm-v3-and-bridges" }
cumulus-client-service = { git = "https://github.com/paritytech//cumulus", branch = "cumulus-locked-for-gav-xcm-v3-and-bridges" }
cumulus-primitives-core = { git = "https://github.com/paritytech//cumulus", branch = "cumulus-locked-for-gav-xcm-v3-and-bridges" }
cumulus-primitives-parachain-inherent = { git = "https://github.com/paritytech//cumulus", branch = "cumulus-locked-for-gav-xcm-v3-and-bridges" }
cumulus-relay-chain-interface = { git = "https://github.com/paritytech//cumulus", branch = "cumulus-locked-for-gav-xcm-v3-and-bridges" }
cumulus-relay-chain-inprocess-interface = { git = "https://github.com/paritytech//cumulus", branch = "cumulus-locked-for-gav-xcm-v3-and-bridges" }
cumulus-relay-chain-minimal-node = { git = "https://github.com/paritytech//cumulus", branch = "cumulus-locked-for-gav-xcm-v3-and-bridges" }
cumulus-pallet-aura-ext = { git = "https://github.com/paritytech//cumulus", branch = "cumulus-locked-for-gav-xcm-v3-and-bridges" }
cumulus-pallet-parachain-system = { git = "https://github.com/paritytech//cumulus", branch = "cumulus-locked-for-gav-xcm-v3-and-bridges" }
cumulus-pallet-dmp-queue = { git = "https://github.com/paritytech//cumulus", branch = "cumulus-locked-for-gav-xcm-v3-and-bridges" }
cumulus-pallet-xcm = { git = "https://github.com/paritytech//cumulus", branch = "cumulus-locked-for-gav-xcm-v3-and-bridges" }
cumulus-pallet-xcmp-queue = { git = "https://github.com/paritytech//cumulus", branch = "cumulus-locked-for-gav-xcm-v3-and-bridges" }
cumulus-primitives-timestamp = { git = "https://github.com/paritytech//cumulus", branch = "cumulus-locked-for-gav-xcm-v3-and-bridges" }
parachain-info = { git = "https://github.com/paritytech//cumulus", branch = "cumulus-locked-for-gav-xcm-v3-and-bridges" }
Dockerfile
+72
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# Builds images used by the bridge.
#
# In particular, it can be used to build Substrate nodes and bridge relayers. The binary that gets
# built can be specified with the `PROJECT` build-arg. For example, to build the `substrate-relay`
# you would do the following:
#
# `docker build . -t local/substrate-relay --build-arg=PROJECT=substrate-relay`
#
# See the `deployments/README.md` for all the available `PROJECT` values.
FROM docker.io/paritytech/bridges-ci:production as builder
USER root
WORKDIR /parity-bridges-common
COPY . .
ARG PROJECT=substrate-relay
RUN cargo build --release --verbose -p ${PROJECT} && \
strip ./target/release/${PROJECT}
# In this final stage we copy over the final binary and do some checks
# to make sure that everything looks good.
FROM docker.io/library/ubuntu:20.04 as runtime
# show backtraces
ENV RUST_BACKTRACE 1
ENV DEBIAN_FRONTEND=noninteractive
RUN set -eux; \
apt-get update && \
apt-get install -y --no-install-recommends \
curl ca-certificates libssl-dev && \
update-ca-certificates && \
groupadd -g 1000 user && \
useradd -u 1000 -g user -s /bin/sh -m user && \
# apt clean up
apt-get autoremove -y && \
apt-get clean && \
rm -rf /var/lib/apt/lists/*
# switch to non-root user
USER user
WORKDIR /home/user
ARG PROJECT=substrate-relay
COPY --chown=user:user --from=builder /parity-bridges-common/target/release/${PROJECT} ./
COPY --chown=user:user --from=builder /parity-bridges-common/deployments/local-scripts/bridge-entrypoint.sh ./
# check if executable works in this container
RUN ./${PROJECT} --version
ENV PROJECT=$PROJECT
ENTRYPOINT ["/home/user/bridge-entrypoint.sh"]
# metadata
ARG VCS_REF=master
ARG BUILD_DATE=""
ARG VERSION=""
LABEL org.opencontainers.image.title="${PROJECT}" \
org.opencontainers.image.description="${PROJECT} - component of Parity Bridges Common" \
org.opencontainers.image.source="https://github.com/paritytech/parity-bridges-common/blob/${VCS_REF}/Dockerfile" \
org.opencontainers.image.url="https://github.com/paritytech/parity-bridges-common/blob/${VCS_REF}/Dockerfile" \
org.opencontainers.image.documentation="https://github.com/paritytech/parity-bridges-common/blob/${VCS_REF}/README.md" \
org.opencontainers.image.created="${BUILD_DATE}" \
org.opencontainers.image.version="${VERSION}" \
org.opencontainers.image.revision="${VCS_REF}" \
org.opencontainers.image.authors="devops-team@parity.io" \
org.opencontainers.image.vendor="Parity Technologies" \
org.opencontainers.image.licenses="GPL-3.0 License"
LICENSE
+675
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@@ -0,0 +1,675 @@
GNU GENERAL PUBLIC LICENSE
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README.md
+252
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@@ -0,0 +1,252 @@
# Parity Bridges Common
This is a collection of components for building bridges.
These components include Substrate pallets for syncing headers, passing arbitrary messages, as well
as libraries for building relayers to provide cross-chain communication capabilities.
Three bridge nodes are also available. The nodes can be used to run test networks which bridge other
Substrate chains.
🚧 The bridges are currently under construction - a hardhat is recommended beyond this point 🚧
**IMPORTANT**: this documentation is outdated and it is mostly related to the previous version of our
bridge. Right there's an ongoing work to make our bridge work with XCM messages. Old bridge is still
available at [encoded-calls-messaging](https://github.com/paritytech/parity-bridges-common/releases/tag/encoded-calls-messaging)
tag.
## Contents
- [Installation](#installation)
- [High-Level Architecture](#high-level-architecture)
- [Project Layout](#project-layout)
- [Running the Bridge](#running-the-bridge)
- [How to send a message](#how-to-send-a-message)
- [Community](#community)
## Installation
To get up and running you need both stable and nightly Rust. Rust nightly is used to build the Web
Assembly (WASM) runtime for the node. You can configure the WASM support as so:
```bash
rustup install nightly
rustup target add wasm32-unknown-unknown --toolchain nightly
```
Once this is configured you can build and test the repo as follows:
```
git clone https://github.com/paritytech/parity-bridges-common.git
cd parity-bridges-common
cargo build --all
cargo test --all
```
Also you can build the repo with
[Parity CI Docker image](https://github.com/paritytech/scripts/tree/master/dockerfiles/bridges-ci):
```bash
docker pull paritytech/bridges-ci:production
mkdir ~/cache
chown 1000:1000 ~/cache #processes in the container runs as "nonroot" user with UID 1000
docker run --rm -it -w /shellhere/parity-bridges-common \
-v /home/$(whoami)/cache/:/cache/ \
-v "$(pwd)":/shellhere/parity-bridges-common \
-e CARGO_HOME=/cache/cargo/ \
-e SCCACHE_DIR=/cache/sccache/ \
-e CARGO_TARGET_DIR=/cache/target/ paritytech/bridges-ci:production cargo build --all
#artifacts can be found in ~/cache/target
```
If you want to reproduce other steps of CI process you can use the following
[guide](https://github.com/paritytech/scripts#reproduce-ci-locally).
If you need more information about setting up your development environment [Substrate's
Installation page](https://docs.substrate.io/main-docs/install/) is a good
resource.
## High-Level Architecture
This repo has support for bridging foreign chains together using a combination of Substrate pallets
and external processes called relayers. A bridge chain is one that is able to follow the consensus
of a foreign chain independently. For example, consider the case below where we want to bridge two
Substrate based chains.
```
+---------------+ +---------------+
| | | |
| Rialto | | Millau |
| | | |
+-------+-------+ +-------+-------+
^ ^
| +---------------+ |
| | | |
+-----> | Bridge Relay | <-------+
| |
+---------------+
```
The Millau chain must be able to accept Rialto headers and verify their integrity. It does this by
using a runtime module designed to track GRANDPA finality. Since two blockchains can't interact
directly they need an external service, called a relayer, to communicate. The relayer will subscribe
to new Rialto headers via RPC and submit them to the Millau chain for verification.
Take a look at [Bridge High Level Documentation](./docs/high-level-overview.md) for more in-depth
description of the bridge interaction.
## Project Layout
Here's an overview of how the project is laid out. The main bits are the `node`, which is the actual
"blockchain", the `modules` which are used to build the blockchain's logic (a.k.a the runtime) and
the `relays` which are used to pass messages between chains.
```
├── bin // Node and Runtime for the various Substrate chains
│ └── ...
├── deployments // Useful tools for deploying test networks
│ └── ...
├── diagrams // Pretty pictures of the project architecture
│ └── ...
├── modules // Substrate Runtime Modules (a.k.a Pallets)
│ ├── grandpa // On-Chain GRANDPA Light Client
│ ├── messages // Cross Chain Message Passing
│ ├── dispatch // Target Chain Message Execution
│ └── ...
├── primitives // Code shared between modules, runtimes, and relays
│ └── ...
├── relays // Application for sending headers and messages between chains
│ └── ...
└── scripts // Useful development and maintenance scripts
```
## Running the Bridge
To run the Bridge you need to be able to connect the bridge relay node to the RPC interface of nodes
on each side of the bridge (source and target chain).
There are 2 ways to run the bridge, described below:
- building & running from source
- running a Docker Compose setup (recommended).
### Using the Source
First you'll need to build the bridge nodes and relay. This can be done as follows:
```bash
# In `parity-bridges-common` folder
cargo build -p rialto-bridge-node
cargo build -p millau-bridge-node
cargo build -p substrate-relay
```
### Running a Dev network
We will launch a dev network to demonstrate how to relay a message between two Substrate based
chains (named Rialto and Millau).
To do this we will need two nodes, two relayers which will relay headers, and two relayers which
will relay messages.
#### Running from local scripts
To run a simple dev network you can use the scripts located in the
[`deployments/local-scripts` folder](./deployments/local-scripts).
First, we must run the two Substrate nodes.
```bash
# In `parity-bridges-common` folder
./deployments/local-scripts/run-rialto-node.sh
./deployments/local-scripts/run-millau-node.sh
```
After the nodes are up we can run the header relayers.
```bash
./deployments/local-scripts/relay-millau-to-rialto.sh
./deployments/local-scripts/relay-rialto-to-millau.sh
```
At this point you should see the relayer submitting headers from the Millau Substrate chain to the
Rialto Substrate chain.
```
# Header Relayer Logs
[Millau_to_Rialto_Sync] [date] DEBUG bridge Going to submit finality proof of Millau header #147 to Rialto
[...] [date] INFO bridge Synced 147 of 147 headers
[...] [date] DEBUG bridge Going to submit finality proof of Millau header #148 to Rialto
[...] [date] INFO bridge Synced 148 of 149 headers
```
Finally, we can run the message relayers.
```bash
./deployments/local-scripts/relay-messages-millau-to-rialto.sh
./deployments/local-scripts/relay-messages-rialto-to-millau.sh
```
You will also see the message lane relayers listening for new messages.
```
# Message Relayer Logs
[Millau_to_Rialto_MessageLane_00000000] [date] DEBUG bridge Asking Millau::ReceivingConfirmationsDelivery about best message nonces
[...] [date] INFO bridge Synced Some(2) of Some(3) nonces in Millau::MessagesDelivery -> Rialto::MessagesDelivery race
[...] [date] DEBUG bridge Asking Millau::MessagesDelivery about message nonces
[...] [date] DEBUG bridge Received best nonces from Millau::ReceivingConfirmationsDelivery: TargetClientNonces { latest_nonce: 0, nonces_data: () }
[...] [date] DEBUG bridge Asking Millau::ReceivingConfirmationsDelivery about finalized message nonces
[...] [date] DEBUG bridge Received finalized nonces from Millau::ReceivingConfirmationsDelivery: TargetClientNonces { latest_nonce: 0, nonces_data: () }
[...] [date] DEBUG bridge Received nonces from Millau::MessagesDelivery: SourceClientNonces { new_nonces: {}, confirmed_nonce: Some(0) }
[...] [date] DEBUG bridge Asking Millau node about its state
[...] [date] DEBUG bridge Received state from Millau node: ClientState { best_self: HeaderId(1593, 0xacac***), best_finalized_self: HeaderId(1590, 0x0be81d...), best_finalized_peer_at_best_self: HeaderId(0, 0xdcdd89...) }
```
To send a message see the ["How to send a message" section](#how-to-send-a-message).
### Full Network Docker Compose Setup
For a more sophisticated deployment which includes bidirectional header sync, message passing,
monitoring dashboards, etc. see the [Deployments README](./deployments/README.md).
You should note that you can find images for all the bridge components published on
[Docker Hub](https://hub.docker.com/u/paritytech).
To run a Rialto node for example, you can use the following command:
```bash
docker run -p 30333:30333 -p 9933:9933 -p 9944:9944 \
-it paritytech/rialto-bridge-node --dev --tmp \
--rpc-cors=all --unsafe-rpc-external --unsafe-ws-external
```
### How to send a message
In this section we'll show you how to quickly send a bridge message, if you want to
interact with and test the bridge see more details in [send message](./docs/send-message.md)
```bash
# In `parity-bridges-common` folder
./scripts/send-message-from-millau-rialto.sh remark
```
After sending a message you will see the following logs showing a message was successfully sent:
```
INFO bridge Sending message to Rialto. Size: 286. Dispatch weight: 1038000. Fee: 275,002,568
INFO bridge Signed Millau Call: 0x7904...
TRACE bridge Sent transaction to Millau node: 0x5e68...
```
## Community
Main hangout for the community is [Element](https://element.io/) (formerly Riot). Element is a chat
server like, for example, Discord. Most discussions around Polkadot and Substrate happen
in various Element "rooms" (channels). So, joining Element might be a good idea, anyway.
If you are interested in information exchange and development of Polkadot related bridges please
feel free to join the [Polkadot Bridges](https://app.element.io/#/room/#bridges:web3.foundation)
Element channel.
The [Substrate Technical](https://app.element.io/#/room/#substrate-technical:matrix.org) Element
channel is most suited for discussions regarding Substrate itself.
bin/.keep
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bin/millau/node/Cargo.toml
+59
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[package]
name = "millau-bridge-node"
description = "Substrate node compatible with Millau runtime"
version = "0.1.0"
authors = ["Parity Technologies <admin@parity.io>"]
edition = "2021"
build = "build.rs"
repository = "https://github.com/paritytech/parity-bridges-common/"
license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
[dependencies]
clap = { version = "4.0.9", features = ["derive"] }
jsonrpsee = { version = "0.15.1", features = ["server"] }
serde_json = "1.0.79"
# Bridge dependencies
millau-runtime = { path = "../runtime" }
# Substrate Dependencies
beefy-gadget = { git = "https://github.com/paritytech/substrate", branch = "master" }
beefy-gadget-rpc = { git = "https://github.com/paritytech/substrate", branch = "master" }
beefy-primitives = { git = "https://github.com/paritytech/substrate", branch = "master" }
frame-benchmarking = { git = "https://github.com/paritytech/substrate", branch = "master" }
frame-benchmarking-cli = { git = "https://github.com/paritytech/substrate", branch = "master" }
node-inspect = { git = "https://github.com/paritytech/substrate", branch = "master" }
pallet-mmr-rpc = { git = "https://github.com/paritytech/substrate", branch = "master" }
pallet-transaction-payment-rpc = { git = "https://github.com/paritytech/substrate", branch = "master" }
sc-basic-authorship = { git = "https://github.com/paritytech/substrate", branch = "master" }
sc-cli = { git = "https://github.com/paritytech/substrate", branch = "master", features = ["wasmtime"] }
sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
sc-consensus = { git = "https://github.com/paritytech/substrate", branch = "master" }
sc-consensus-aura = { git = "https://github.com/paritytech/substrate", branch = "master" }
sc-executor = { git = "https://github.com/paritytech/substrate", branch = "master" }
sc-finality-grandpa = { git = "https://github.com/paritytech/substrate", branch = "master" }
sc-finality-grandpa-rpc = { git = "https://github.com/paritytech/substrate", branch = "master" }
sc-keystore = { git = "https://github.com/paritytech/substrate", branch = "master" }
sc-rpc = { git = "https://github.com/paritytech/substrate", branch = "master" }
sc-service = { git = "https://github.com/paritytech/substrate", branch = "master" }
sc-telemetry = { git = "https://github.com/paritytech/substrate", branch = "master" }
sc-transaction-pool = { git = "https://github.com/paritytech/substrate", branch = "master" }
sp-consensus = { git = "https://github.com/paritytech/substrate", branch = "master" }
sp-consensus-aura = { git = "https://github.com/paritytech/substrate", branch = "master" }
sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
sp-finality-grandpa = { git = "https://github.com/paritytech/substrate", branch = "master" }
sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "master" }
sp-timestamp = { git = "https://github.com/paritytech/substrate", branch = "master" }
substrate-frame-rpc-system = { git = "https://github.com/paritytech/substrate", branch = "master" }
[build-dependencies]
substrate-build-script-utils = { git = "https://github.com/paritytech/substrate", branch = "master" }
frame-benchmarking-cli = { git = "https://github.com/paritytech/substrate", branch = "master" }
[features]
default = []
runtime-benchmarks = [
"millau-runtime/runtime-benchmarks",
]
bin/millau/node/build.rs
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
use substrate_build_script_utils::{generate_cargo_keys, rerun_if_git_head_changed};
fn main() {
generate_cargo_keys();
rerun_if_git_head_changed();
}
bin/millau/node/src/chain_spec.rs
+235
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
use beefy_primitives::crypto::AuthorityId as BeefyId;
use millau_runtime::{
AccountId, AuraConfig, BalancesConfig, BeefyConfig, BridgeRialtoMessagesConfig,
BridgeRialtoParachainMessagesConfig, BridgeWestendGrandpaConfig, GenesisConfig, GrandpaConfig,
SessionConfig, SessionKeys, Signature, SudoConfig, SystemConfig, WASM_BINARY,
};
use sp_consensus_aura::sr25519::AuthorityId as AuraId;
use sp_core::{sr25519, Pair, Public};
use sp_finality_grandpa::AuthorityId as GrandpaId;
use sp_runtime::traits::{IdentifyAccount, Verify};
/// "Names" of the authorities accounts at local testnet.
const LOCAL_AUTHORITIES_ACCOUNTS: [&str; 5] = ["Alice", "Bob", "Charlie", "Dave", "Eve"];
/// "Names" of the authorities accounts at development testnet.
const DEV_AUTHORITIES_ACCOUNTS: [&str; 1] = [LOCAL_AUTHORITIES_ACCOUNTS[0]];
/// "Names" of all possible authorities accounts.
const ALL_AUTHORITIES_ACCOUNTS: [&str; 5] = LOCAL_AUTHORITIES_ACCOUNTS;
/// "Name" of the `sudo` account.
const SUDO_ACCOUNT: &str = "Sudo";
/// "Name" of the account, which owns the with-Westend GRANDPA pallet.
const WESTEND_GRANDPA_PALLET_OWNER: &str = "Westend.GrandpaOwner";
/// "Name" of the account, which owns the with-Rialto messages pallet.
const RIALTO_MESSAGES_PALLET_OWNER: &str = "Rialto.MessagesOwner";
/// "Name" of the account, which owns the with-RialtoParachain messages pallet.
const RIALTO_PARACHAIN_MESSAGES_PALLET_OWNER: &str = "RialtoParachain.MessagesOwner";
/// Specialized `ChainSpec`. This is a specialization of the general Substrate ChainSpec type.
pub type ChainSpec = sc_service::GenericChainSpec<GenesisConfig>;
/// The chain specification option. This is expected to come in from the CLI and
/// is little more than one of a number of alternatives which can easily be converted
/// from a string (`--chain=...`) into a `ChainSpec`.
#[derive(Clone, Debug)]
pub enum Alternative {
/// Whatever the current runtime is, with just Alice as an auth.
Development,
/// Whatever the current runtime is, with simple Alice/Bob/Charlie/Dave/Eve auths.
LocalTestnet,
}
/// Helper function to generate a crypto pair from seed
pub fn get_from_seed<TPublic: Public>(seed: &str) -> <TPublic::Pair as Pair>::Public {
TPublic::Pair::from_string(&format!("//{seed}"), None)
.expect("static values are valid; qed")
.public()
}
type AccountPublic = <Signature as Verify>::Signer;
/// Helper function to generate an account ID from seed
pub fn get_account_id_from_seed<TPublic: Public>(seed: &str) -> AccountId
where
AccountPublic: From<<TPublic::Pair as Pair>::Public>,
{
AccountPublic::from(get_from_seed::<TPublic>(seed)).into_account()
}
/// Helper function to generate an authority key for Aura
pub fn get_authority_keys_from_seed(s: &str) -> (AccountId, AuraId, BeefyId, GrandpaId) {
(
get_account_id_from_seed::<sr25519::Public>(s),
get_from_seed::<AuraId>(s),
get_from_seed::<BeefyId>(s),
get_from_seed::<GrandpaId>(s),
)
}
impl Alternative {
/// Get an actual chain config from one of the alternatives.
pub(crate) fn load(self) -> ChainSpec {
let properties = Some(
serde_json::json!({
"tokenDecimals": 9,
"tokenSymbol": "MLAU"
})
.as_object()
.expect("Map given; qed")
.clone(),
);
match self {
Alternative::Development => ChainSpec::from_genesis(
"Millau Development",
"millau_dev",
sc_service::ChainType::Development,
|| {
testnet_genesis(
DEV_AUTHORITIES_ACCOUNTS
.into_iter()
.map(get_authority_keys_from_seed)
.collect(),
get_account_id_from_seed::<sr25519::Public>(SUDO_ACCOUNT),
endowed_accounts(),
true,
)
},
vec![],
None,
None,
None,
properties,
None,
),
Alternative::LocalTestnet => ChainSpec::from_genesis(
"Millau Local",
"millau_local",
sc_service::ChainType::Local,
|| {
testnet_genesis(
LOCAL_AUTHORITIES_ACCOUNTS
.into_iter()
.map(get_authority_keys_from_seed)
.collect(),
get_account_id_from_seed::<sr25519::Public>(SUDO_ACCOUNT),
endowed_accounts(),
true,
)
},
vec![],
None,
None,
None,
properties,
None,
),
}
}
}
/// We're using the same set of endowed accounts on all Millau chains (dev/local) to make
/// sure that all accounts, required for bridge to be functional (e.g. relayers fund account,
/// accounts used by relayers in our test deployments, accounts used for demonstration
/// purposes), are all available on these chains.
fn endowed_accounts() -> Vec<AccountId> {
let all_authorities = ALL_AUTHORITIES_ACCOUNTS.iter().flat_map(|x| {
[
get_account_id_from_seed::<sr25519::Public>(x),
get_account_id_from_seed::<sr25519::Public>(&format!("{x}//stash")),
]
});
vec![
// Sudo account
get_account_id_from_seed::<sr25519::Public>(SUDO_ACCOUNT),
// Regular (unused) accounts
get_account_id_from_seed::<sr25519::Public>("Ferdie"),
get_account_id_from_seed::<sr25519::Public>("Ferdie//stash"),
// Accounts, used by Westend<>Millau bridge
get_account_id_from_seed::<sr25519::Public>(WESTEND_GRANDPA_PALLET_OWNER),
get_account_id_from_seed::<sr25519::Public>("Westend.HeadersRelay1"),
get_account_id_from_seed::<sr25519::Public>("Westend.HeadersRelay2"),
get_account_id_from_seed::<sr25519::Public>("Westend.WestmintHeaders1"),
get_account_id_from_seed::<sr25519::Public>("Westend.WestmintHeaders2"),
// Accounts, used by Rialto<>Millau bridge
get_account_id_from_seed::<sr25519::Public>(RIALTO_MESSAGES_PALLET_OWNER),
get_account_id_from_seed::<sr25519::Public>("Rialto.HeadersAndMessagesRelay"),
get_account_id_from_seed::<sr25519::Public>("Rialto.OutboundMessagesRelay.Lane00000001"),
get_account_id_from_seed::<sr25519::Public>("Rialto.InboundMessagesRelay.Lane00000001"),
get_account_id_from_seed::<sr25519::Public>("Rialto.MessagesSender"),
// Accounts, used by RialtoParachain<>Millau bridge
get_account_id_from_seed::<sr25519::Public>(RIALTO_PARACHAIN_MESSAGES_PALLET_OWNER),
get_account_id_from_seed::<sr25519::Public>("RialtoParachain.HeadersAndMessagesRelay1"),
get_account_id_from_seed::<sr25519::Public>("RialtoParachain.HeadersAndMessagesRelay2"),
get_account_id_from_seed::<sr25519::Public>("RialtoParachain.RialtoHeadersRelay1"),
get_account_id_from_seed::<sr25519::Public>("RialtoParachain.RialtoHeadersRelay2"),
get_account_id_from_seed::<sr25519::Public>("RialtoParachain.MessagesSender"),
]
.into_iter()
.chain(all_authorities)
.collect()
}
fn session_keys(aura: AuraId, beefy: BeefyId, grandpa: GrandpaId) -> SessionKeys {
SessionKeys { aura, beefy, grandpa }
}
fn testnet_genesis(
initial_authorities: Vec<(AccountId, AuraId, BeefyId, GrandpaId)>,
root_key: AccountId,
endowed_accounts: Vec<AccountId>,
_enable_println: bool,
) -> GenesisConfig {
GenesisConfig {
system: SystemConfig {
code: WASM_BINARY.expect("Millau development WASM not available").to_vec(),
},
balances: BalancesConfig {
balances: endowed_accounts.iter().cloned().map(|k| (k, 1 << 50)).collect(),
},
aura: AuraConfig { authorities: Vec::new() },
beefy: BeefyConfig { authorities: Vec::new() },
grandpa: GrandpaConfig { authorities: Vec::new() },
sudo: SudoConfig { key: Some(root_key) },
session: SessionConfig {
keys: initial_authorities
.iter()
.map(|x| {
(x.0.clone(), x.0.clone(), session_keys(x.1.clone(), x.2.clone(), x.3.clone()))
})
.collect::<Vec<_>>(),
},
bridge_westend_grandpa: BridgeWestendGrandpaConfig {
// for our deployments to avoid multiple same-nonces transactions:
// //Alice is already used to initialize Rialto<->Millau bridge
// => let's use //Westend.GrandpaOwner to initialize Westend->Millau bridge
owner: Some(get_account_id_from_seed::<sr25519::Public>(WESTEND_GRANDPA_PALLET_OWNER)),
..Default::default()
},
bridge_rialto_messages: BridgeRialtoMessagesConfig {
owner: Some(get_account_id_from_seed::<sr25519::Public>(RIALTO_MESSAGES_PALLET_OWNER)),
..Default::default()
},
bridge_rialto_parachain_messages: BridgeRialtoParachainMessagesConfig {
owner: Some(get_account_id_from_seed::<sr25519::Public>(
RIALTO_PARACHAIN_MESSAGES_PALLET_OWNER,
)),
..Default::default()
},
xcm_pallet: Default::default(),
}
}
bin/millau/node/src/cli.rs
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
use clap::Parser;
use sc_cli::RunCmd;
#[derive(Debug, Parser)]
pub struct Cli {
#[structopt(subcommand)]
pub subcommand: Option<Subcommand>,
#[structopt(flatten)]
pub run: RunCmd,
}
/// Possible subcommands of the main binary.
#[derive(Debug, Parser)]
pub enum Subcommand {
/// Key management CLI utilities
#[clap(subcommand)]
Key(sc_cli::KeySubcommand),
/// Verify a signature for a message, provided on `STDIN`, with a given (public or secret) key.
Verify(sc_cli::VerifyCmd),
/// Generate a seed that provides a vanity address.
Vanity(sc_cli::VanityCmd),
/// Sign a message, with a given (secret) key.
Sign(sc_cli::SignCmd),
/// Build a chain specification.
BuildSpec(sc_cli::BuildSpecCmd),
/// Validate blocks.
CheckBlock(sc_cli::CheckBlockCmd),
/// Export blocks.
ExportBlocks(sc_cli::ExportBlocksCmd),
/// Export the state of a given block into a chain spec.
ExportState(sc_cli::ExportStateCmd),
/// Import blocks.
ImportBlocks(sc_cli::ImportBlocksCmd),
/// Remove the whole chain.
PurgeChain(sc_cli::PurgeChainCmd),
/// Revert the chain to a previous state.
Revert(sc_cli::RevertCmd),
/// Inspect blocks or extrinsics.
Inspect(node_inspect::cli::InspectCmd),
/// Benchmark runtime pallets.
#[clap(subcommand)]
Benchmark(frame_benchmarking_cli::BenchmarkCmd),
}
bin/millau/node/src/command.rs
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
use crate::{
cli::{Cli, Subcommand},
service,
service::new_partial,
};
use frame_benchmarking_cli::BenchmarkCmd;
use millau_runtime::{Block, RuntimeApi};
use sc_cli::{ChainSpec, RuntimeVersion, SubstrateCli};
use sc_service::PartialComponents;
impl SubstrateCli for Cli {
fn impl_name() -> String {
"Millau Bridge Node".into()
}
fn impl_version() -> String {
env!("CARGO_PKG_VERSION").into()
}
fn description() -> String {
"Millau Bridge Node".into()
}
fn author() -> String {
"Parity Technologies".into()
}
fn support_url() -> String {
"https://github.com/paritytech/parity-bridges-common/".into()
}
fn copyright_start_year() -> i32 {
2019
}
fn executable_name() -> String {
"millau-bridge-node".into()
}
fn native_runtime_version(_: &Box<dyn ChainSpec>) -> &'static RuntimeVersion {
&millau_runtime::VERSION
}
fn load_spec(&self, id: &str) -> Result<Box<dyn sc_service::ChainSpec>, String> {
Ok(Box::new(
match id {
"" | "dev" => crate::chain_spec::Alternative::Development,
"local" => crate::chain_spec::Alternative::LocalTestnet,
_ => return Err(format!("Unsupported chain specification: {id}")),
}
.load(),
))
}
}
/// Parse and run command line arguments
pub fn run() -> sc_cli::Result<()> {
let cli = Cli::from_args();
// make sure to set correct crypto version.
sp_core::crypto::set_default_ss58_version(sp_core::crypto::Ss58AddressFormat::custom(
millau_runtime::SS58Prefix::get() as u16,
));
match &cli.subcommand {
Some(Subcommand::Benchmark(cmd)) => {
let runner = cli.create_runner(cmd)?;
match cmd {
BenchmarkCmd::Pallet(cmd) =>
if cfg!(feature = "runtime-benchmarks") {
runner
.sync_run(|config| cmd.run::<Block, service::ExecutorDispatch>(config))
} else {
println!(
"Benchmarking wasn't enabled when building the node. \
You can enable it with `--features runtime-benchmarks`."
);
Ok(())
},
_ => Err("Unsupported benchmarking subcommand".into()),
}
},
Some(Subcommand::Key(cmd)) => cmd.run(&cli),
Some(Subcommand::Sign(cmd)) => cmd.run(),
Some(Subcommand::Verify(cmd)) => cmd.run(),
Some(Subcommand::Vanity(cmd)) => cmd.run(),
Some(Subcommand::BuildSpec(cmd)) => {
let runner = cli.create_runner(cmd)?;
runner.sync_run(|config| cmd.run(config.chain_spec, config.network))
},
Some(Subcommand::CheckBlock(cmd)) => {
let runner = cli.create_runner(cmd)?;
runner.async_run(|config| {
let PartialComponents { client, task_manager, import_queue, .. } =
new_partial(&config)?;
Ok((cmd.run(client, import_queue), task_manager))
})
},
Some(Subcommand::ExportBlocks(cmd)) => {
let runner = cli.create_runner(cmd)?;
runner.async_run(|config| {
let PartialComponents { client, task_manager, .. } = new_partial(&config)?;
Ok((cmd.run(client, config.database), task_manager))
})
},
Some(Subcommand::ExportState(cmd)) => {
let runner = cli.create_runner(cmd)?;
runner.async_run(|config| {
let PartialComponents { client, task_manager, .. } = new_partial(&config)?;
Ok((cmd.run(client, config.chain_spec), task_manager))
})
},
Some(Subcommand::ImportBlocks(cmd)) => {
let runner = cli.create_runner(cmd)?;
runner.async_run(|config| {
let PartialComponents { client, task_manager, import_queue, .. } =
new_partial(&config)?;
Ok((cmd.run(client, import_queue), task_manager))
})
},
Some(Subcommand::PurgeChain(cmd)) => {
let runner = cli.create_runner(cmd)?;
runner.sync_run(|config| cmd.run(config.database))
},
Some(Subcommand::Revert(cmd)) => {
let runner = cli.create_runner(cmd)?;
runner.async_run(|config| {
let PartialComponents { client, task_manager, backend, .. } = new_partial(&config)?;
Ok((cmd.run(client, backend, None), task_manager))
})
},
Some(Subcommand::Inspect(cmd)) => {
let runner = cli.create_runner(cmd)?;
runner
.sync_run(|config| cmd.run::<Block, RuntimeApi, service::ExecutorDispatch>(config))
},
None => {
let runner = cli.create_runner(&cli.run)?;
runner.run_node_until_exit(|config| async move {
service::new_full(config).map_err(sc_cli::Error::Service)
})
},
}
}
bin/millau/node/src/lib.rs
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
//! Substrate Node Template CLI library.
#![warn(missing_docs)]
mod chain_spec;
#[macro_use]
mod service;
mod cli;
mod command;
/// Node run result.
pub type Result = sc_cli::Result<()>;
/// Run node.
pub fn run() -> Result {
command::run()
}
bin/millau/node/src/main.rs
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
//! Millau bridge node.
#![warn(missing_docs)]
mod chain_spec;
#[macro_use]
mod service;
mod cli;
mod command;
/// Run the Millau Node
fn main() -> sc_cli::Result<()> {
command::run()
}
bin/millau/node/src/service.rs
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
//! Service and ServiceFactory implementation. Specialized wrapper over substrate service.
use jsonrpsee::RpcModule;
use millau_runtime::{self, opaque::Block, RuntimeApi};
use sc_client_api::BlockBackend;
use sc_consensus_aura::{CompatibilityMode, ImportQueueParams, SlotProportion, StartAuraParams};
pub use sc_executor::NativeElseWasmExecutor;
use sc_finality_grandpa::SharedVoterState;
use sc_keystore::LocalKeystore;
use sc_service::{error::Error as ServiceError, Configuration, TaskManager};
use sc_telemetry::{Telemetry, TelemetryWorker};
use sp_consensus_aura::sr25519::AuthorityPair as AuraPair;
use std::{sync::Arc, time::Duration};
// Our native executor instance.
pub struct ExecutorDispatch;
impl sc_executor::NativeExecutionDispatch for ExecutorDispatch {
/// Only enable the benchmarking host functions when we actually want to benchmark.
#[cfg(feature = "runtime-benchmarks")]
type ExtendHostFunctions = frame_benchmarking::benchmarking::HostFunctions;
/// Otherwise we only use the default Substrate host functions.
#[cfg(not(feature = "runtime-benchmarks"))]
type ExtendHostFunctions = ();
fn dispatch(method: &str, data: &[u8]) -> Option<Vec<u8>> {
millau_runtime::api::dispatch(method, data)
}
fn native_version() -> sc_executor::NativeVersion {
millau_runtime::native_version()
}
}
type FullClient =
sc_service::TFullClient<Block, RuntimeApi, NativeElseWasmExecutor<ExecutorDispatch>>;
type FullBackend = sc_service::TFullBackend<Block>;
type FullSelectChain = sc_consensus::LongestChain<FullBackend, Block>;
#[allow(clippy::type_complexity)]
pub fn new_partial(
config: &Configuration,
) -> Result<
sc_service::PartialComponents<
FullClient,
FullBackend,
FullSelectChain,
sc_consensus::DefaultImportQueue<Block, FullClient>,
sc_transaction_pool::FullPool<Block, FullClient>,
(
sc_finality_grandpa::GrandpaBlockImport<
FullBackend,
Block,
FullClient,
FullSelectChain,
>,
sc_finality_grandpa::LinkHalf<Block, FullClient, FullSelectChain>,
beefy_gadget::BeefyVoterLinks<Block>,
beefy_gadget::BeefyRPCLinks<Block>,
Option<Telemetry>,
),
>,
ServiceError,
> {
if config.keystore_remote.is_some() {
return Err(ServiceError::Other("Remote Keystores are not supported.".into()))
}
let telemetry = config
.telemetry_endpoints
.clone()
.filter(|x| !x.is_empty())
.map(|endpoints| -> Result<_, sc_telemetry::Error> {
let worker = TelemetryWorker::new(16)?;
let telemetry = worker.handle().new_telemetry(endpoints);
Ok((worker, telemetry))
})
.transpose()?;
let executor = NativeElseWasmExecutor::<ExecutorDispatch>::new(
config.wasm_method,
config.default_heap_pages,
config.max_runtime_instances,
config.runtime_cache_size,
);
let (client, backend, keystore_container, task_manager) =
sc_service::new_full_parts::<Block, RuntimeApi, _>(
config,
telemetry.as_ref().map(|(_, telemetry)| telemetry.handle()),
executor,
)?;
let client = Arc::new(client);
let telemetry = telemetry.map(|(worker, telemetry)| {
task_manager.spawn_handle().spawn("telemetry", None, worker.run());
telemetry
});
let select_chain = sc_consensus::LongestChain::new(backend.clone());
let transaction_pool = sc_transaction_pool::BasicPool::new_full(
config.transaction_pool.clone(),
config.role.is_authority().into(),
config.prometheus_registry(),
task_manager.spawn_essential_handle(),
client.clone(),
);
let (grandpa_block_import, grandpa_link) = sc_finality_grandpa::block_import(
client.clone(),
&(client.clone() as Arc<_>),
select_chain.clone(),
telemetry.as_ref().map(|x| x.handle()),
)?;
let (beefy_block_import, beefy_voter_links, beefy_rpc_links) =
beefy_gadget::beefy_block_import_and_links(
grandpa_block_import.clone(),
backend.clone(),
client.clone(),
);
let slot_duration = sc_consensus_aura::slot_duration(&*client)?;
let import_queue =
sc_consensus_aura::import_queue::<AuraPair, _, _, _, _, _>(ImportQueueParams {
block_import: beefy_block_import,
justification_import: Some(Box::new(grandpa_block_import.clone())),
client: client.clone(),
create_inherent_data_providers: move |_, ()| async move {
let timestamp = sp_timestamp::InherentDataProvider::from_system_time();
let slot =
sp_consensus_aura::inherents::InherentDataProvider::from_timestamp_and_slot_duration(
*timestamp,
slot_duration,
);
Ok((slot, timestamp))
},
spawner: &task_manager.spawn_essential_handle(),
registry: config.prometheus_registry(),
check_for_equivocation: Default::default(),
telemetry: telemetry.as_ref().map(|x| x.handle()),
compatibility_mode: CompatibilityMode::None,
})?;
Ok(sc_service::PartialComponents {
client,
backend,
task_manager,
import_queue,
keystore_container,
select_chain,
transaction_pool,
other: (grandpa_block_import, grandpa_link, beefy_voter_links, beefy_rpc_links, telemetry),
})
}
fn remote_keystore(_url: &str) -> Result<Arc<LocalKeystore>, &'static str> {
// FIXME: here would the concrete keystore be built,
// must return a concrete type (NOT `LocalKeystore`) that
// implements `CryptoStore` and `SyncCryptoStore`
Err("Remote Keystore not supported.")
}
/// Builds a new service for a full client.
pub fn new_full(mut config: Configuration) -> Result<TaskManager, ServiceError> {
let sc_service::PartialComponents {
client,
backend,
mut task_manager,
import_queue,
mut keystore_container,
select_chain,
transaction_pool,
other: (block_import, grandpa_link, beefy_voter_links, beefy_rpc_links, mut telemetry),
} = new_partial(&config)?;
if let Some(url) = &config.keystore_remote {
match remote_keystore(url) {
Ok(k) => keystore_container.set_remote_keystore(k),
Err(e) =>
return Err(ServiceError::Other(format!(
"Error hooking up remote keystore for {}: {}",
url, e
))),
};
}
let genesis_hash = client.block_hash(0).ok().flatten().expect("Genesis block exists; qed");
// Note: GrandPa is pushed before the Polkadot-specific protocols. This doesn't change
// anything in terms of behaviour, but makes the logs more consistent with the other
// Substrate nodes.
let grandpa_protocol_name = sc_finality_grandpa::protocol_standard_name(
&client.block_hash(0).ok().flatten().expect("Genesis block exists; qed"),
&config.chain_spec,
);
config
.network
.extra_sets
.push(sc_finality_grandpa::grandpa_peers_set_config(grandpa_protocol_name.clone()));
let beefy_gossip_proto_name =
beefy_gadget::gossip_protocol_name(genesis_hash, config.chain_spec.fork_id());
// `beefy_on_demand_justifications_handler` is given to `beefy-gadget` task to be run,
// while `beefy_req_resp_cfg` is added to `config.network.request_response_protocols`.
let (beefy_on_demand_justifications_handler, beefy_req_resp_cfg) =
beefy_gadget::communication::request_response::BeefyJustifsRequestHandler::new(
genesis_hash,
config.chain_spec.fork_id(),
client.clone(),
);
config
.network
.extra_sets
.push(beefy_gadget::communication::beefy_peers_set_config(beefy_gossip_proto_name.clone()));
config.network.request_response_protocols.push(beefy_req_resp_cfg);
let warp_sync = Arc::new(sc_finality_grandpa::warp_proof::NetworkProvider::new(
backend.clone(),
grandpa_link.shared_authority_set().clone(),
Vec::default(),
));
let (network, system_rpc_tx, tx_handler_controller, network_starter) =
sc_service::build_network(sc_service::BuildNetworkParams {
config: &config,
client: client.clone(),
transaction_pool: transaction_pool.clone(),
spawn_handle: task_manager.spawn_handle(),
import_queue,
block_announce_validator_builder: None,
warp_sync: Some(warp_sync),
})?;
if config.offchain_worker.enabled {
sc_service::build_offchain_workers(
&config,
task_manager.spawn_handle(),
client.clone(),
network.clone(),
);
}
let role = config.role.clone();
let force_authoring = config.force_authoring;
let backoff_authoring_blocks: Option<()> = None;
let name = config.network.node_name.clone();
let enable_grandpa = !config.disable_grandpa;
let prometheus_registry = config.prometheus_registry().cloned();
let shared_voter_state = SharedVoterState::empty();
let rpc_extensions_builder = {
use sc_finality_grandpa::FinalityProofProvider as GrandpaFinalityProofProvider;
use beefy_gadget_rpc::{Beefy, BeefyApiServer};
use pallet_mmr_rpc::{Mmr, MmrApiServer};
use pallet_transaction_payment_rpc::{TransactionPayment, TransactionPaymentApiServer};
use sc_finality_grandpa_rpc::{Grandpa, GrandpaApiServer};
use sc_rpc::DenyUnsafe;
use substrate_frame_rpc_system::{System, SystemApiServer};
let backend = backend.clone();
let client = client.clone();
let pool = transaction_pool.clone();
let justification_stream = grandpa_link.justification_stream();
let shared_authority_set = grandpa_link.shared_authority_set().clone();
let shared_voter_state = shared_voter_state.clone();
let finality_proof_provider = GrandpaFinalityProofProvider::new_for_service(
backend,
Some(shared_authority_set.clone()),
);
Box::new(move |_, subscription_executor: sc_rpc::SubscriptionTaskExecutor| {
let mut io = RpcModule::new(());
let map_err = |e| sc_service::Error::Other(format!("{e}"));
io.merge(System::new(client.clone(), pool.clone(), DenyUnsafe::No).into_rpc())
.map_err(map_err)?;
io.merge(TransactionPayment::new(client.clone()).into_rpc()).map_err(map_err)?;
io.merge(
Grandpa::new(
subscription_executor.clone(),
shared_authority_set.clone(),
shared_voter_state.clone(),
justification_stream.clone(),
finality_proof_provider.clone(),
)
.into_rpc(),
)
.map_err(map_err)?;
io.merge(
Beefy::<Block>::new(
beefy_rpc_links.from_voter_justif_stream.clone(),
beefy_rpc_links.from_voter_best_beefy_stream.clone(),
subscription_executor,
)
.map_err(|e| sc_service::Error::Other(format!("{e}")))?
.into_rpc(),
)
.map_err(map_err)?;
io.merge(Mmr::new(client.clone()).into_rpc()).map_err(map_err)?;
Ok(io)
})
};
let _rpc_handlers = sc_service::spawn_tasks(sc_service::SpawnTasksParams {
network: network.clone(),
client: client.clone(),
keystore: keystore_container.sync_keystore(),
task_manager: &mut task_manager,
transaction_pool: transaction_pool.clone(),
rpc_builder: rpc_extensions_builder.clone(),
backend: backend.clone(),
system_rpc_tx,
config,
tx_handler_controller,
telemetry: telemetry.as_mut(),
})?;
if role.is_authority() {
let proposer_factory = sc_basic_authorship::ProposerFactory::new(
task_manager.spawn_handle(),
client.clone(),
transaction_pool,
prometheus_registry.as_ref(),
telemetry.as_ref().map(|x| x.handle()),
);
let slot_duration = sc_consensus_aura::slot_duration(&*client)?;
let aura = sc_consensus_aura::start_aura::<AuraPair, _, _, _, _, _, _, _, _, _, _>(
StartAuraParams {
slot_duration,
client: client.clone(),
select_chain,
block_import,
proposer_factory,
create_inherent_data_providers: move |_, ()| async move {
let timestamp = sp_timestamp::InherentDataProvider::from_system_time();
let slot =
sp_consensus_aura::inherents::InherentDataProvider::from_timestamp_and_slot_duration(
*timestamp,
slot_duration,
);
Ok((slot, timestamp))
},
force_authoring,
backoff_authoring_blocks,
keystore: keystore_container.sync_keystore(),
sync_oracle: network.clone(),
justification_sync_link: network.clone(),
block_proposal_slot_portion: SlotProportion::new(2f32 / 3f32),
max_block_proposal_slot_portion: None,
telemetry: telemetry.as_ref().map(|x| x.handle()),
compatibility_mode: CompatibilityMode::None,
},
)?;
// the AURA authoring task is considered essential, i.e. if it
// fails we take down the service with it.
task_manager
.spawn_essential_handle()
.spawn_blocking("aura", Some("block-authoring"), aura);
}
// if the node isn't actively participating in consensus then it doesn't
// need a keystore, regardless of which protocol we use below.
let keystore =
if role.is_authority() { Some(keystore_container.sync_keystore()) } else { None };
let justifications_protocol_name = beefy_on_demand_justifications_handler.protocol_name();
let payload_provider = beefy_primitives::mmr::MmrRootProvider::new(client.clone());
let beefy_params = beefy_gadget::BeefyParams {
client: client.clone(),
backend,
payload_provider,
runtime: client,
key_store: keystore.clone(),
network_params: beefy_gadget::BeefyNetworkParams {
network: network.clone(),
gossip_protocol_name: beefy_gossip_proto_name,
justifications_protocol_name,
_phantom: core::marker::PhantomData::<Block>,
},
min_block_delta: 2,
prometheus_registry: prometheus_registry.clone(),
links: beefy_voter_links,
on_demand_justifications_handler: beefy_on_demand_justifications_handler,
};
// Start the BEEFY bridge gadget.
task_manager.spawn_essential_handle().spawn_blocking(
"beefy-gadget",
None,
beefy_gadget::start_beefy_gadget::<_, _, _, _, _, _>(beefy_params),
);
let grandpa_config = sc_finality_grandpa::Config {
// FIXME #1578 make this available through chainspec
gossip_duration: Duration::from_millis(333),
justification_period: 512,
name: Some(name),
observer_enabled: false,
keystore,
local_role: role,
telemetry: telemetry.as_ref().map(|x| x.handle()),
protocol_name: grandpa_protocol_name,
};
if enable_grandpa {
// start the full GRANDPA voter
// NOTE: non-authorities could run the GRANDPA observer protocol, but at
// this point the full voter should provide better guarantees of block
// and vote data availability than the observer. The observer has not
// been tested extensively yet and having most nodes in a network run it
// could lead to finality stalls.
let grandpa_config = sc_finality_grandpa::GrandpaParams {
config: grandpa_config,
link: grandpa_link,
network,
voting_rule: sc_finality_grandpa::VotingRulesBuilder::default().build(),
prometheus_registry,
shared_voter_state,
telemetry: telemetry.as_ref().map(|x| x.handle()),
};
// the GRANDPA voter task is considered infallible, i.e.
// if it fails we take down the service with it.
task_manager.spawn_essential_handle().spawn_blocking(
"grandpa-voter",
None,
sc_finality_grandpa::run_grandpa_voter(grandpa_config)?,
);
}
network_starter.start_network();
Ok(task_manager)
}
bin/millau/runtime/Cargo.toml
+145
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[package]
name = "millau-runtime"
version = "0.1.0"
authors = ["Parity Technologies <admin@parity.io>"]
edition = "2021"
repository = "https://github.com/paritytech/parity-bridges-common/"
license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
[dependencies]
hex-literal = "0.3"
codec = { package = "parity-scale-codec", version = "3.1.5", default-features = false, features = ["derive"] }
log = { version = "0.4.17", default-features = false }
scale-info = { version = "2.1.1", default-features = false, features = ["derive"] }
# Bridge dependencies
bp-messages = { path = "../../../primitives/messages", default-features = false }
bp-millau = { path = "../../../primitives/chain-millau", default-features = false }
bp-polkadot-core = { path = "../../../primitives/polkadot-core", default-features = false }
bp-relayers = { path = "../../../primitives/relayers", default-features = false }
bp-rialto = { path = "../../../primitives/chain-rialto", default-features = false }
bp-rialto-parachain = { path = "../../../primitives/chain-rialto-parachain", default-features = false }
bp-runtime = { path = "../../../primitives/runtime", default-features = false }
bp-westend = { path = "../../../primitives/chain-westend", default-features = false }
bridge-runtime-common = { path = "../../runtime-common", default-features = false }
pallet-bridge-grandpa = { path = "../../../modules/grandpa", default-features = false }
pallet-bridge-messages = { path = "../../../modules/messages", default-features = false }
pallet-bridge-parachains = { path = "../../../modules/parachains", default-features = false }
pallet-bridge-relayers = { path = "../../../modules/relayers", default-features = false }
pallet-shift-session-manager = { path = "../../../modules/shift-session-manager", default-features = false }
# Substrate Dependencies
beefy-primitives = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
frame-benchmarking = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false, optional = true }
frame-executive = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
frame-support = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
frame-system = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
frame-system-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-aura = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-balances = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-beefy = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-beefy-mmr = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-grandpa = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-mmr = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-randomness-collective-flip = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-session = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-sudo = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-timestamp = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-transaction-payment = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-transaction-payment-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-api = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-block-builder = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-consensus-aura = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-core = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-inherents = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-io = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-mmr-primitives = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-offchain = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-session = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-std = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-transaction-pool = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-version = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
# Polkadot Dependencies
pallet-xcm = { git = "https://github.com/paritytech/polkadot", branch = "master", default-features = false }
xcm = { git = "https://github.com/paritytech/polkadot", branch = "master", default-features = false }
xcm-builder = { git = "https://github.com/paritytech/polkadot", branch = "master", default-features = false }
xcm-executor = { git = "https://github.com/paritytech/polkadot", branch = "master", default-features = false }
[dev-dependencies]
bridge-runtime-common = { path = "../../runtime-common", features = ["integrity-test"] }
env_logger = "0.8"
static_assertions = "1.1"
[build-dependencies]
substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", branch = "master" }
[features]
default = ["std"]
std = [
"beefy-primitives/std",
"bp-messages/std",
"bp-millau/std",
"bp-polkadot-core/std",
"bp-relayers/std",
"bp-rialto/std",
"bp-rialto-parachain/std",
"bp-runtime/std",
"bp-westend/std",
"bridge-runtime-common/std",
"codec/std",
"frame-executive/std",
"frame-support/std",
"frame-system-rpc-runtime-api/std",
"frame-system/std",
"log/std",
"pallet-aura/std",
"pallet-balances/std",
"pallet-beefy/std",
"pallet-beefy-mmr/std",
"pallet-bridge-grandpa/std",
"pallet-bridge-messages/std",
"pallet-bridge-parachains/std",
"pallet-bridge-relayers/std",
"pallet-grandpa/std",
"pallet-mmr/std",
"pallet-randomness-collective-flip/std",
"pallet-session/std",
"pallet-shift-session-manager/std",
"pallet-sudo/std",
"pallet-timestamp/std",
"pallet-transaction-payment-rpc-runtime-api/std",
"pallet-transaction-payment/std",
"pallet-xcm/std",
"scale-info/std",
"sp-api/std",
"sp-block-builder/std",
"sp-consensus-aura/std",
"sp-core/std",
"sp-inherents/std",
"sp-io/std",
"sp-offchain/std",
"sp-runtime/std",
"sp-session/std",
"sp-std/std",
"sp-transaction-pool/std",
"sp-version/std",
"xcm/std",
"xcm-builder/std",
"xcm-executor/std",
]
runtime-benchmarks = [
"bridge-runtime-common/runtime-benchmarks",
"frame-benchmarking/runtime-benchmarks",
"frame-support/runtime-benchmarks",
"frame-system/runtime-benchmarks",
"pallet-bridge-messages/runtime-benchmarks",
"pallet-bridge-parachains/runtime-benchmarks",
"pallet-bridge-relayers/runtime-benchmarks",
"pallet-xcm/runtime-benchmarks",
"sp-runtime/runtime-benchmarks",
"xcm-builder/runtime-benchmarks",
]
bin/millau/runtime/build.rs
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
use substrate_wasm_builder::WasmBuilder;
fn main() {
WasmBuilder::new()
.with_current_project()
.import_memory()
.export_heap_base()
.build()
}
bin/millau/runtime/src/lib.rs
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bin/millau/runtime/src/rialto_messages.rs
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
//! Everything required to serve Millau <-> Rialto messages.
use crate::{RialtoGrandpaInstance, Runtime, RuntimeCall, RuntimeOrigin};
use bp_messages::{
source_chain::TargetHeaderChain,
target_chain::{ProvedMessages, SourceHeaderChain},
InboundLaneData, LaneId, Message, MessageNonce,
};
use bp_runtime::{ChainId, MILLAU_CHAIN_ID, RIALTO_CHAIN_ID};
use bridge_runtime_common::messages::{self, MessageBridge};
use frame_support::{parameter_types, weights::Weight, RuntimeDebug};
/// Default lane that is used to send messages to Rialto.
pub const XCM_LANE: LaneId = [0, 0, 0, 0];
/// Weight of 2 XCM instructions is for simple `Trap(42)` program, coming through bridge
/// (it is prepended with `UniversalOrigin` instruction). It is used just for simplest manual
/// tests, confirming that we don't break encoding somewhere between.
pub const BASE_XCM_WEIGHT_TWICE: u64 = 2 * crate::xcm_config::BASE_XCM_WEIGHT;
parameter_types! {
/// Weight credit for our test messages.
///
/// 2 XCM instructions is for simple `Trap(42)` program, coming through bridge
/// (it is prepended with `UniversalOrigin` instruction).
pub const WeightCredit: Weight = Weight::from_ref_time(BASE_XCM_WEIGHT_TWICE);
}
/// Message payload for Millau -> Rialto messages.
pub type ToRialtoMessagePayload = messages::source::FromThisChainMessagePayload;
/// Message verifier for Millau -> Rialto messages.
pub type ToRialtoMessageVerifier =
messages::source::FromThisChainMessageVerifier<WithRialtoMessageBridge>;
/// Message payload for Rialto -> Millau messages.
pub type FromRialtoMessagePayload = messages::target::FromBridgedChainMessagePayload<RuntimeCall>;
/// Messages proof for Rialto -> Millau messages.
pub type FromRialtoMessagesProof = messages::target::FromBridgedChainMessagesProof<bp_rialto::Hash>;
/// Messages delivery proof for Millau -> Rialto messages.
pub type ToRialtoMessagesDeliveryProof =
messages::source::FromBridgedChainMessagesDeliveryProof<bp_rialto::Hash>;
/// Call-dispatch based message dispatch for Rialto -> Millau messages.
pub type FromRialtoMessageDispatch = messages::target::FromBridgedChainMessageDispatch<
WithRialtoMessageBridge,
xcm_executor::XcmExecutor<crate::xcm_config::XcmConfig>,
crate::xcm_config::XcmWeigher,
WeightCredit,
>;
/// Maximal outbound payload size of Millau -> Rialto messages.
pub type ToRialtoMaximalOutboundPayloadSize =
messages::source::FromThisChainMaximalOutboundPayloadSize<WithRialtoMessageBridge>;
/// Millau <-> Rialto message bridge.
#[derive(RuntimeDebug, Clone, Copy)]
pub struct WithRialtoMessageBridge;
impl MessageBridge for WithRialtoMessageBridge {
const THIS_CHAIN_ID: ChainId = MILLAU_CHAIN_ID;
const BRIDGED_CHAIN_ID: ChainId = RIALTO_CHAIN_ID;
const BRIDGED_MESSAGES_PALLET_NAME: &'static str = bp_millau::WITH_MILLAU_MESSAGES_PALLET_NAME;
type ThisChain = Millau;
type BridgedChain = Rialto;
type BridgedHeaderChain =
pallet_bridge_grandpa::GrandpaChainHeaders<Runtime, RialtoGrandpaInstance>;
}
/// Millau chain from message lane point of view.
#[derive(RuntimeDebug, Clone, Copy)]
pub struct Millau;
impl messages::UnderlyingChainProvider for Millau {
type Chain = bp_millau::Millau;
}
impl messages::ThisChainWithMessages for Millau {
type RuntimeOrigin = RuntimeOrigin;
type RuntimeCall = RuntimeCall;
fn is_message_accepted(_send_origin: &Self::RuntimeOrigin, _lane: &LaneId) -> bool {
true
}
fn maximal_pending_messages_at_outbound_lane() -> MessageNonce {
MessageNonce::MAX
}
}
/// Rialto chain from message lane point of view.
#[derive(RuntimeDebug, Clone, Copy)]
pub struct Rialto;
impl messages::UnderlyingChainProvider for Rialto {
type Chain = bp_rialto::Rialto;
}
impl messages::BridgedChainWithMessages for Rialto {
fn verify_dispatch_weight(_message_payload: &[u8]) -> bool {
true
}
}
impl TargetHeaderChain<ToRialtoMessagePayload, bp_millau::AccountId> for Rialto {
type Error = &'static str;
// The proof is:
// - hash of the header this proof has been created with;
// - the storage proof or one or several keys;
// - id of the lane we prove state of.
type MessagesDeliveryProof = ToRialtoMessagesDeliveryProof;
fn verify_message(payload: &ToRialtoMessagePayload) -> Result<(), Self::Error> {
messages::source::verify_chain_message::<WithRialtoMessageBridge>(payload)
}
fn verify_messages_delivery_proof(
proof: Self::MessagesDeliveryProof,
) -> Result<(LaneId, InboundLaneData<bp_millau::AccountId>), Self::Error> {
messages::source::verify_messages_delivery_proof::<WithRialtoMessageBridge>(proof)
}
}
impl SourceHeaderChain for Rialto {
type Error = &'static str;
// The proof is:
// - hash of the header this proof has been created with;
// - the storage proof or one or several keys;
// - id of the lane we prove messages for;
// - inclusive range of messages nonces that are proved.
type MessagesProof = FromRialtoMessagesProof;
fn verify_messages_proof(
proof: Self::MessagesProof,
messages_count: u32,
) -> Result<ProvedMessages<Message>, Self::Error> {
messages::target::verify_messages_proof::<WithRialtoMessageBridge>(proof, messages_count)
.map_err(Into::into)
}
}
#[cfg(test)]
mod tests {
use super::*;
use crate::{Runtime, WithRialtoMessagesInstance};
use bp_runtime::Chain;
use bridge_runtime_common::{
assert_complete_bridge_types,
integrity::{
assert_complete_bridge_constants, AssertBridgeMessagesPalletConstants,
AssertBridgePalletNames, AssertChainConstants, AssertCompleteBridgeConstants,
},
messages,
};
#[test]
fn ensure_millau_message_lane_weights_are_correct() {
type Weights = pallet_bridge_messages::weights::BridgeWeight<Runtime>;
pallet_bridge_messages::ensure_weights_are_correct::<Weights>();
let max_incoming_message_proof_size = bp_rialto::EXTRA_STORAGE_PROOF_SIZE.saturating_add(
messages::target::maximal_incoming_message_size(bp_millau::Millau::max_extrinsic_size()),
);
pallet_bridge_messages::ensure_able_to_receive_message::<Weights>(
bp_millau::Millau::max_extrinsic_size(),
bp_millau::Millau::max_extrinsic_weight(),
max_incoming_message_proof_size,
messages::target::maximal_incoming_message_dispatch_weight(
bp_millau::Millau::max_extrinsic_weight(),
),
);
let max_incoming_inbound_lane_data_proof_size =
bp_messages::InboundLaneData::<()>::encoded_size_hint_u32(
bp_millau::MAX_UNREWARDED_RELAYERS_IN_CONFIRMATION_TX as _,
);
pallet_bridge_messages::ensure_able_to_receive_confirmation::<Weights>(
bp_millau::Millau::max_extrinsic_size(),
bp_millau::Millau::max_extrinsic_weight(),
max_incoming_inbound_lane_data_proof_size,
bp_millau::MAX_UNREWARDED_RELAYERS_IN_CONFIRMATION_TX,
bp_millau::MAX_UNCONFIRMED_MESSAGES_IN_CONFIRMATION_TX,
);
}
#[test]
fn ensure_bridge_integrity() {
assert_complete_bridge_types!(
runtime: Runtime,
with_bridged_chain_grandpa_instance: RialtoGrandpaInstance,
with_bridged_chain_messages_instance: WithRialtoMessagesInstance,
bridge: WithRialtoMessageBridge,
this_chain: bp_millau::Millau,
bridged_chain: bp_rialto::Rialto,
);
assert_complete_bridge_constants::<
Runtime,
RialtoGrandpaInstance,
WithRialtoMessagesInstance,
WithRialtoMessageBridge,
bp_millau::Millau,
>(AssertCompleteBridgeConstants {
this_chain_constants: AssertChainConstants {
block_length: bp_millau::BlockLength::get(),
block_weights: bp_millau::BlockWeights::get(),
},
messages_pallet_constants: AssertBridgeMessagesPalletConstants {
max_unrewarded_relayers_in_bridged_confirmation_tx:
bp_rialto::MAX_UNREWARDED_RELAYERS_IN_CONFIRMATION_TX,
max_unconfirmed_messages_in_bridged_confirmation_tx:
bp_rialto::MAX_UNCONFIRMED_MESSAGES_IN_CONFIRMATION_TX,
bridged_chain_id: bp_runtime::RIALTO_CHAIN_ID,
},
pallet_names: AssertBridgePalletNames {
with_this_chain_messages_pallet_name: bp_millau::WITH_MILLAU_MESSAGES_PALLET_NAME,
with_bridged_chain_grandpa_pallet_name: bp_rialto::WITH_RIALTO_GRANDPA_PALLET_NAME,
with_bridged_chain_messages_pallet_name:
bp_rialto::WITH_RIALTO_MESSAGES_PALLET_NAME,
},
});
}
}
bin/millau/runtime/src/rialto_parachain_messages.rs
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
//! Everything required to serve Millau <-> RialtoParachain messages.
use crate::{Runtime, RuntimeCall, RuntimeOrigin, WithRialtoParachainsInstance};
use bp_messages::{
source_chain::TargetHeaderChain,
target_chain::{ProvedMessages, SourceHeaderChain},
InboundLaneData, LaneId, Message, MessageNonce,
};
use bp_runtime::{ChainId, MILLAU_CHAIN_ID, RIALTO_PARACHAIN_CHAIN_ID};
use bridge_runtime_common::messages::{self, MessageBridge};
use frame_support::{parameter_types, weights::Weight, RuntimeDebug};
/// Default lane that is used to send messages to Rialto parachain.
pub const XCM_LANE: LaneId = [0, 0, 0, 0];
/// Weight of 2 XCM instructions is for simple `Trap(42)` program, coming through bridge
/// (it is prepended with `UniversalOrigin` instruction). It is used just for simplest manual
/// tests, confirming that we don't break encoding somewhere between.
pub const BASE_XCM_WEIGHT_TWICE: u64 = 2 * crate::xcm_config::BASE_XCM_WEIGHT;
parameter_types! {
/// Weight credit for our test messages.
///
/// 2 XCM instructions is for simple `Trap(42)` program, coming through bridge
/// (it is prepended with `UniversalOrigin` instruction).
pub const WeightCredit: Weight = Weight::from_ref_time(BASE_XCM_WEIGHT_TWICE);
}
/// Message payload for Millau -> RialtoParachain messages.
pub type ToRialtoParachainMessagePayload = messages::source::FromThisChainMessagePayload;
/// Message verifier for Millau -> RialtoParachain messages.
pub type ToRialtoParachainMessageVerifier =
messages::source::FromThisChainMessageVerifier<WithRialtoParachainMessageBridge>;
/// Message payload for RialtoParachain -> Millau messages.
pub type FromRialtoParachainMessagePayload =
messages::target::FromBridgedChainMessagePayload<RuntimeCall>;
/// Messages proof for RialtoParachain -> Millau messages.
type FromRialtoParachainMessagesProof =
messages::target::FromBridgedChainMessagesProof<bp_rialto_parachain::Hash>;
/// Messages delivery proof for Millau -> RialtoParachain messages.
type ToRialtoParachainMessagesDeliveryProof =
messages::source::FromBridgedChainMessagesDeliveryProof<bp_rialto_parachain::Hash>;
/// Call-dispatch based message dispatch for RialtoParachain -> Millau messages.
pub type FromRialtoParachainMessageDispatch = messages::target::FromBridgedChainMessageDispatch<
WithRialtoParachainMessageBridge,
xcm_executor::XcmExecutor<crate::xcm_config::XcmConfig>,
crate::xcm_config::XcmWeigher,
WeightCredit,
>;
/// Maximal outbound payload size of Millau -> RialtoParachain messages.
pub type ToRialtoParachainMaximalOutboundPayloadSize =
messages::source::FromThisChainMaximalOutboundPayloadSize<WithRialtoParachainMessageBridge>;
/// Millau <-> RialtoParachain message bridge.
#[derive(RuntimeDebug, Clone, Copy)]
pub struct WithRialtoParachainMessageBridge;
impl MessageBridge for WithRialtoParachainMessageBridge {
const THIS_CHAIN_ID: ChainId = MILLAU_CHAIN_ID;
const BRIDGED_CHAIN_ID: ChainId = RIALTO_PARACHAIN_CHAIN_ID;
const BRIDGED_MESSAGES_PALLET_NAME: &'static str = bp_millau::WITH_MILLAU_MESSAGES_PALLET_NAME;
type ThisChain = Millau;
type BridgedChain = RialtoParachain;
type BridgedHeaderChain = pallet_bridge_parachains::ParachainHeaders<
Runtime,
WithRialtoParachainsInstance,
bp_rialto_parachain::RialtoParachain,
>;
}
/// Millau chain from message lane point of view.
#[derive(RuntimeDebug, Clone, Copy)]
pub struct Millau;
impl messages::UnderlyingChainProvider for Millau {
type Chain = bp_millau::Millau;
}
impl messages::ThisChainWithMessages for Millau {
type RuntimeCall = RuntimeCall;
type RuntimeOrigin = RuntimeOrigin;
fn is_message_accepted(_send_origin: &Self::RuntimeOrigin, _lane: &LaneId) -> bool {
true
}
fn maximal_pending_messages_at_outbound_lane() -> MessageNonce {
MessageNonce::MAX
}
}
/// RialtoParachain chain from message lane point of view.
#[derive(RuntimeDebug, Clone, Copy)]
pub struct RialtoParachain;
impl messages::UnderlyingChainProvider for RialtoParachain {
type Chain = bp_rialto_parachain::RialtoParachain;
}
impl messages::BridgedChainWithMessages for RialtoParachain {
fn verify_dispatch_weight(_message_payload: &[u8]) -> bool {
true
}
}
impl TargetHeaderChain<ToRialtoParachainMessagePayload, bp_millau::AccountId> for RialtoParachain {
type Error = &'static str;
// The proof is:
// - hash of the header this proof has been created with;
// - the storage proof or one or several keys;
// - id of the lane we prove state of.
type MessagesDeliveryProof = ToRialtoParachainMessagesDeliveryProof;
fn verify_message(payload: &ToRialtoParachainMessagePayload) -> Result<(), Self::Error> {
messages::source::verify_chain_message::<WithRialtoParachainMessageBridge>(payload)
}
fn verify_messages_delivery_proof(
proof: Self::MessagesDeliveryProof,
) -> Result<(LaneId, InboundLaneData<bp_millau::AccountId>), Self::Error> {
messages::source::verify_messages_delivery_proof::<WithRialtoParachainMessageBridge>(proof)
}
}
impl SourceHeaderChain for RialtoParachain {
type Error = &'static str;
// The proof is:
// - hash of the header this proof has been created with;
// - the storage proof or one or several keys;
// - id of the lane we prove messages for;
// - inclusive range of messages nonces that are proved.
type MessagesProof = FromRialtoParachainMessagesProof;
fn verify_messages_proof(
proof: Self::MessagesProof,
messages_count: u32,
) -> Result<ProvedMessages<Message>, Self::Error> {
messages::target::verify_messages_proof::<WithRialtoParachainMessageBridge>(
proof,
messages_count,
)
.map_err(Into::into)
}
}
bin/millau/runtime/src/xcm_config.rs
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
//! XCM configurations for the Millau runtime.
use super::{
rialto_messages::{WithRialtoMessageBridge, XCM_LANE},
rialto_parachain_messages::{WithRialtoParachainMessageBridge, XCM_LANE as XCM_LANE_PARACHAIN},
AccountId, AllPalletsWithSystem, Balances, Runtime, RuntimeCall, RuntimeEvent, RuntimeOrigin,
WithRialtoMessagesInstance, WithRialtoParachainMessagesInstance, XcmPallet,
};
use bp_messages::LaneId;
use bp_millau::WeightToFee;
use bp_rialto_parachain::RIALTO_PARACHAIN_ID;
use bridge_runtime_common::{
messages::source::{XcmBridge, XcmBridgeAdapter},
CustomNetworkId,
};
use frame_support::{
parameter_types,
traits::{Everything, Nothing},
};
use xcm::latest::prelude::*;
use xcm_builder::{
AccountId32Aliases, AllowKnownQueryResponses, AllowTopLevelPaidExecutionFrom,
CurrencyAdapter as XcmCurrencyAdapter, IsConcrete, MintLocation, SignedAccountId32AsNative,
SignedToAccountId32, SovereignSignedViaLocation, TakeWeightCredit, UsingComponents,
};
parameter_types! {
/// The location of the `MLAU` token, from the context of this chain. Since this token is native to this
/// chain, we make it synonymous with it and thus it is the `Here` location, which means "equivalent to
/// the context".
pub const TokenLocation: MultiLocation = Here.into_location();
/// The Millau network ID.
pub const ThisNetwork: NetworkId = CustomNetworkId::Millau.as_network_id();
/// The Rialto network ID.
pub const RialtoNetwork: NetworkId = CustomNetworkId::Rialto.as_network_id();
/// The RialtoParachain network ID.
pub const RialtoParachainNetwork: NetworkId = CustomNetworkId::RialtoParachain.as_network_id();
/// Our XCM location ancestry - i.e. our location within the Consensus Universe.
///
/// Since Kusama is a top-level relay-chain with its own consensus, it's just our network ID.
pub UniversalLocation: InteriorMultiLocation = ThisNetwork::get().into();
/// The check account, which holds any native assets that have been teleported out and not back in (yet).
pub CheckAccount: (AccountId, MintLocation) = (XcmPallet::check_account(), MintLocation::Local);
}
/// The canonical means of converting a `MultiLocation` into an `AccountId`, used when we want to
/// determine the sovereign account controlled by a location.
pub type SovereignAccountOf = (
// We can directly alias an `AccountId32` into a local account.
AccountId32Aliases<ThisNetwork, AccountId>,
);
/// Our asset transactor. This is what allows us to interest with the runtime facilities from the
/// point of view of XCM-only concepts like `MultiLocation` and `MultiAsset`.
///
/// Ours is only aware of the Balances pallet, which is mapped to `TokenLocation`.
pub type LocalAssetTransactor = XcmCurrencyAdapter<
// Use this currency:
Balances,
// Use this currency when it is a fungible asset matching the given location or name:
IsConcrete<TokenLocation>,
// We can convert the MultiLocations with our converter above:
SovereignAccountOf,
// Our chain's account ID type (we can't get away without mentioning it explicitly):
AccountId,
// We track our teleports in/out to keep total issuance correct.
CheckAccount,
>;
/// The means that we convert the XCM message origin location into a local dispatch origin.
type LocalOriginConverter = (
// A `Signed` origin of the sovereign account that the original location controls.
SovereignSignedViaLocation<SovereignAccountOf, RuntimeOrigin>,
// The AccountId32 location type can be expressed natively as a `Signed` origin.
SignedAccountId32AsNative<ThisNetwork, RuntimeOrigin>,
);
/// The amount of weight an XCM operation takes. This is a safe overestimate.
pub const BASE_XCM_WEIGHT: u64 = 1_000_000_000;
parameter_types! {
/// The amount of weight an XCM operation takes. This is a safe overestimate.
pub const BaseXcmWeight: u64 = BASE_XCM_WEIGHT;
/// Maximum number of instructions in a single XCM fragment. A sanity check against weight
/// calculations getting too crazy.
pub const MaxInstructions: u32 = 100;
}
/// The XCM router. When we want to send an XCM message, we use this type. It amalgamates all of our
/// individual routers.
pub type XcmRouter = (
// Router to send messages to Rialto.
XcmBridgeAdapter<ToRialtoBridge>,
// Router to send messages to RialtoParachains.
XcmBridgeAdapter<ToRialtoParachainBridge>,
);
parameter_types! {
pub const MaxAssetsIntoHolding: u32 = 64;
}
/// The barriers one of which must be passed for an XCM message to be executed.
pub type Barrier = (
// Weight that is paid for may be consumed.
TakeWeightCredit,
// If the message is one that immediately attemps to pay for execution, then allow it.
AllowTopLevelPaidExecutionFrom<Everything>,
// Expected responses are OK.
AllowKnownQueryResponses<XcmPallet>,
);
/// XCM weigher type.
pub type XcmWeigher = xcm_builder::FixedWeightBounds<BaseXcmWeight, RuntimeCall, MaxInstructions>;
pub struct XcmConfig;
impl xcm_executor::Config for XcmConfig {
type RuntimeCall = RuntimeCall;
type XcmSender = XcmRouter;
type AssetTransactor = LocalAssetTransactor;
type OriginConverter = LocalOriginConverter;
type IsReserve = ();
type IsTeleporter = ();
type UniversalLocation = UniversalLocation;
type Barrier = Barrier;
type Weigher = XcmWeigher;
// The weight trader piggybacks on the existing transaction-fee conversion logic.
type Trader = UsingComponents<WeightToFee, TokenLocation, AccountId, Balances, ()>;
type ResponseHandler = XcmPallet;
type AssetTrap = XcmPallet;
type AssetLocker = ();
type AssetExchanger = ();
type AssetClaims = XcmPallet;
type SubscriptionService = XcmPallet;
type PalletInstancesInfo = AllPalletsWithSystem;
type MaxAssetsIntoHolding = MaxAssetsIntoHolding;
type FeeManager = ();
type MessageExporter = ();
type UniversalAliases = Nothing;
type CallDispatcher = RuntimeCall;
}
/// Type to convert an `Origin` type value into a `MultiLocation` value which represents an interior
/// location of this chain.
pub type LocalOriginToLocation = (
// Usual Signed origin to be used in XCM as a corresponding AccountId32
SignedToAccountId32<RuntimeOrigin, AccountId, ThisNetwork>,
);
impl pallet_xcm::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
// We don't allow any messages to be sent via the transaction yet. This is basically safe to
// enable, (safe the possibility of someone spamming the parachain if they're willing to pay
// the DOT to send from the Relay-chain). But it's useless until we bring in XCM v3 which will
// make `DescendOrigin` a bit more useful.
type SendXcmOrigin = xcm_builder::EnsureXcmOrigin<RuntimeOrigin, LocalOriginToLocation>;
type XcmRouter = XcmRouter;
// Anyone can execute XCM messages locally.
type ExecuteXcmOrigin = xcm_builder::EnsureXcmOrigin<RuntimeOrigin, LocalOriginToLocation>;
type XcmExecuteFilter = Everything;
type XcmExecutor = xcm_executor::XcmExecutor<XcmConfig>;
// Anyone is able to use teleportation regardless of who they are and what they want to
// teleport.
type XcmTeleportFilter = Everything;
// Anyone is able to use reserve transfers regardless of who they are and what they want to
// transfer.
type XcmReserveTransferFilter = Everything;
type Weigher = XcmWeigher;
type UniversalLocation = UniversalLocation;
type RuntimeOrigin = RuntimeOrigin;
type RuntimeCall = RuntimeCall;
const VERSION_DISCOVERY_QUEUE_SIZE: u32 = 100;
type AdvertisedXcmVersion = pallet_xcm::CurrentXcmVersion;
type Currency = Balances;
type CurrencyMatcher = ();
type TrustedLockers = ();
type SovereignAccountOf = SovereignAccountOf;
type MaxLockers = frame_support::traits::ConstU32<8>;
}
/// With-Rialto bridge.
pub struct ToRialtoBridge;
impl XcmBridge for ToRialtoBridge {
type MessageBridge = WithRialtoMessageBridge;
type MessageSender = pallet_bridge_messages::Pallet<Runtime, WithRialtoMessagesInstance>;
fn universal_location() -> InteriorMultiLocation {
UniversalLocation::get()
}
fn verify_destination(dest: &MultiLocation) -> bool {
matches!(*dest, MultiLocation { parents: 1, interior: X1(GlobalConsensus(r)) } if r == RialtoNetwork::get())
}
fn build_destination() -> MultiLocation {
let dest: InteriorMultiLocation = RialtoNetwork::get().into();
let here = UniversalLocation::get();
dest.relative_to(&here)
}
fn xcm_lane() -> LaneId {
XCM_LANE
}
}
/// With-RialtoParachain bridge.
pub struct ToRialtoParachainBridge;
impl XcmBridge for ToRialtoParachainBridge {
type MessageBridge = WithRialtoParachainMessageBridge;
type MessageSender =
pallet_bridge_messages::Pallet<Runtime, WithRialtoParachainMessagesInstance>;
fn universal_location() -> InteriorMultiLocation {
UniversalLocation::get()
}
fn verify_destination(dest: &MultiLocation) -> bool {
matches!(*dest, MultiLocation { parents: 1, interior: X2(GlobalConsensus(r), Parachain(RIALTO_PARACHAIN_ID)) } if r == RialtoNetwork::get())
}
fn build_destination() -> MultiLocation {
let dest: InteriorMultiLocation = RialtoParachainNetwork::get().into();
let here = UniversalLocation::get();
dest.relative_to(&here)
}
fn xcm_lane() -> LaneId {
XCM_LANE_PARACHAIN
}
}
#[cfg(test)]
mod tests {
use super::*;
use crate::rialto_messages::WeightCredit;
use bp_messages::{
target_chain::{DispatchMessage, DispatchMessageData, MessageDispatch},
MessageKey,
};
use bp_runtime::messages::MessageDispatchResult;
use bridge_runtime_common::messages::target::FromBridgedChainMessageDispatch;
use codec::Encode;
fn new_test_ext() -> sp_io::TestExternalities {
sp_io::TestExternalities::new(
frame_system::GenesisConfig::default().build_storage::<Runtime>().unwrap(),
)
}
#[test]
fn xcm_messages_are_sent_using_bridge_router() {
new_test_ext().execute_with(|| {
let xcm: Xcm<()> = vec![Instruction::Trap(42)].into();
let expected_fee = MultiAssets::from((Here, 1_000_000_u128));
let expected_hash =
([0u8, 0u8, 0u8, 0u8], 1u64).using_encoded(sp_io::hashing::blake2_256);
// message 1 to Rialto
let dest = (Parent, X1(GlobalConsensus(RialtoNetwork::get())));
let send_result = send_xcm::<XcmRouter>(dest.into(), xcm.clone());
assert_eq!(send_result, Ok((expected_hash, expected_fee.clone())));
// message 2 to RialtoParachain (expected hash is the same, since other lane is used)
let dest =
(Parent, X2(GlobalConsensus(RialtoNetwork::get()), Parachain(RIALTO_PARACHAIN_ID)));
let send_result = send_xcm::<XcmRouter>(dest.into(), xcm);
assert_eq!(send_result, Ok((expected_hash, expected_fee)));
})
}
#[test]
fn xcm_messages_from_rialto_are_dispatched() {
type XcmExecutor = xcm_executor::XcmExecutor<XcmConfig>;
type MessageDispatcher = FromBridgedChainMessageDispatch<
WithRialtoMessageBridge,
XcmExecutor,
XcmWeigher,
WeightCredit,
>;
new_test_ext().execute_with(|| {
let location: MultiLocation =
(Parent, X1(GlobalConsensus(RialtoNetwork::get()))).into();
let xcm: Xcm<RuntimeCall> = vec![Instruction::Trap(42)].into();
let mut incoming_message = DispatchMessage {
key: MessageKey { lane_id: [0, 0, 0, 0], nonce: 1 },
data: DispatchMessageData { payload: Ok((location, xcm).into()) },
};
let dispatch_weight = MessageDispatcher::dispatch_weight(&mut incoming_message);
assert_eq!(
dispatch_weight,
frame_support::weights::Weight::from_ref_time(1_000_000_000)
);
let dispatch_result =
MessageDispatcher::dispatch(&AccountId::from([0u8; 32]), incoming_message);
assert_eq!(
dispatch_result,
MessageDispatchResult {
unspent_weight: frame_support::weights::Weight::from_ref_time(0),
dispatch_fee_paid_during_dispatch: false,
dispatch_level_result: (),
}
);
})
}
}
bin/rialto-parachain/node/Cargo.toml
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[package]
name = "rialto-parachain-collator"
version = "0.1.0"
authors = ["Parity Technologies <admin@parity.io>"]
edition = "2021"
repository = "https://github.com/paritytech/parity-bridges-common/"
license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
[build-dependencies]
substrate-build-script-utils = { git = "https://github.com/paritytech/substrate", branch = "master" }
[[bin]]
name = 'rialto-parachain-collator'
[features]
default = []
runtime-benchmarks = ['rialto-parachain-runtime/runtime-benchmarks']
[dependencies]
clap = { version = "4.0.9", features = ["derive"] }
log = '0.4.17'
codec = { package = 'parity-scale-codec', version = '3.1.5' }
serde = { version = '1.0', features = ['derive'] }
# RPC related Dependencies
jsonrpsee = { version = "0.15.1", features = ["server"] }
# Local Dependencies
rialto-parachain-runtime = { path = '../runtime' }
# Substrate Dependencies
frame-benchmarking = { git = "https://github.com/paritytech/substrate", branch = "master" }
frame-benchmarking-cli = { git = "https://github.com/paritytech/substrate", branch = "master" }
pallet-transaction-payment-rpc = { git = "https://github.com/paritytech/substrate", branch = "master" }
substrate-frame-rpc-system = { git = "https://github.com/paritytech/substrate", branch = "master" }
substrate-prometheus-endpoint = { git = "https://github.com/paritytech/substrate", branch = "master" }
## Substrate Client Dependencies
sc-basic-authorship = { git = "https://github.com/paritytech/substrate", branch = "master" }
sc-chain-spec = { git = "https://github.com/paritytech/substrate", branch = "master" }
sc-cli = { git = "https://github.com/paritytech/substrate", branch = "master" }
sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
sc-consensus = { git = "https://github.com/paritytech/substrate", branch = "master" }
sc-executor = { git = "https://github.com/paritytech/substrate", branch = "master" }
sc-network = { git = "https://github.com/paritytech/substrate", branch = "master" }
sc-rpc = { git = "https://github.com/paritytech/substrate", branch = "master" }
sc-rpc-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
sc-service = { git = "https://github.com/paritytech/substrate", branch = "master", features = ['wasmtime'] }
sc-sysinfo = { git = "https://github.com/paritytech/substrate", branch = "master" }
sc-telemetry = { git = "https://github.com/paritytech/substrate", branch = "master" }
sc-transaction-pool = { git = "https://github.com/paritytech/substrate", branch = "master" }
sc-tracing = { git = "https://github.com/paritytech/substrate", branch = "master" }
## Substrate Primitive Dependencies
sp-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
sp-block-builder = { git = "https://github.com/paritytech/substrate", branch = "master" }
sp-consensus = { git = "https://github.com/paritytech/substrate", branch = "master" }
sp-consensus-aura = { git = "https://github.com/paritytech/substrate", branch = "master" }
sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
sp-keystore = { git = "https://github.com/paritytech/substrate", branch = "master" }
sp-offchain = { git = "https://github.com/paritytech/substrate", branch = "master" }
sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "master" }
sp-session = { git = "https://github.com/paritytech/substrate", branch = "master" }
sp-timestamp = { git = "https://github.com/paritytech/substrate", branch = "master" }
sp-transaction-pool = { git = "https://github.com/paritytech/substrate", branch = "master" }
# Cumulus dependencies
cumulus-client-consensus-aura = { git = "https://github.com/paritytech/cumulus", branch = "master" }
cumulus-client-consensus-common = { git = "https://github.com/paritytech/cumulus", branch = "master" }
cumulus-client-cli = { git = "https://github.com/paritytech/cumulus", branch = "master" }
cumulus-client-network = { git = "https://github.com/paritytech/cumulus", branch = "master" }
cumulus-client-service = { git = "https://github.com/paritytech/cumulus", branch = "master" }
cumulus-primitives-core = { git = "https://github.com/paritytech/cumulus", branch = "master" }
cumulus-primitives-parachain-inherent = { git = "https://github.com/paritytech/cumulus", branch = "master" }
cumulus-relay-chain-interface = { git = "https://github.com/paritytech/cumulus", branch = "master" }
cumulus-relay-chain-inprocess-interface = { git = "https://github.com/paritytech/cumulus", branch = "master" }
cumulus-relay-chain-minimal-node = { git = "https://github.com/paritytech/cumulus", branch = "master" }
# Polkadot dependencies
polkadot-cli = { git = "https://github.com/paritytech/polkadot", branch = "master" }
polkadot-primitives = { git = "https://github.com/paritytech/polkadot", branch = "master" }
polkadot-service = { git = "https://github.com/paritytech/polkadot", branch = "master" }
bin/rialto-parachain/node/build.rs
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
use substrate_build_script_utils::{generate_cargo_keys, rerun_if_git_head_changed};
fn main() {
generate_cargo_keys();
rerun_if_git_head_changed();
}
bin/rialto-parachain/node/src/chain_spec.rs
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// Copyright 2020-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
use cumulus_primitives_core::ParaId;
use rialto_parachain_runtime::{AccountId, AuraId, BridgeMillauMessagesConfig, Signature};
use sc_chain_spec::{ChainSpecExtension, ChainSpecGroup};
use sc_service::ChainType;
use serde::{Deserialize, Serialize};
use sp_core::{sr25519, Pair, Public};
use sp_runtime::traits::{IdentifyAccount, Verify};
/// "Names" of the authorities accounts at local testnet.
const LOCAL_AUTHORITIES_ACCOUNTS: [&str; 2] = ["Alice", "Bob"];
/// "Names" of the authorities accounts at development testnet.
const DEV_AUTHORITIES_ACCOUNTS: [&str; 2] = LOCAL_AUTHORITIES_ACCOUNTS;
/// "Names" of all possible authorities accounts.
const ALL_AUTHORITIES_ACCOUNTS: [&str; 2] = LOCAL_AUTHORITIES_ACCOUNTS;
/// "Name" of the `sudo` account.
const SUDO_ACCOUNT: &str = "Sudo";
/// "Name" of the account, which owns the with-Millau messages pallet.
const MILLAU_MESSAGES_PALLET_OWNER: &str = "Millau.MessagesOwner";
/// Specialized `ChainSpec` for the normal parachain runtime.
pub type ChainSpec =
sc_service::GenericChainSpec<rialto_parachain_runtime::GenesisConfig, Extensions>;
/// Helper function to generate a crypto pair from seed
pub fn get_from_seed<TPublic: Public>(seed: &str) -> <TPublic::Pair as Pair>::Public {
TPublic::Pair::from_string(&format!("//{seed}"), None)
.expect("static values are valid; qed")
.public()
}
/// The extensions for the [`ChainSpec`].
#[derive(
Debug, Clone, PartialEq, Eq, Serialize, Deserialize, ChainSpecGroup, ChainSpecExtension,
)]
#[serde(deny_unknown_fields)]
pub struct Extensions {
/// The relay chain of the Parachain.
pub relay_chain: String,
/// The id of the Parachain.
pub para_id: u32,
}
impl Extensions {
/// Try to get the extension from the given `ChainSpec`.
pub fn try_get(chain_spec: &dyn sc_service::ChainSpec) -> Option<&Self> {
sc_chain_spec::get_extension(chain_spec.extensions())
}
}
type AccountPublic = <Signature as Verify>::Signer;
/// Helper function to generate an account ID from seed
pub fn get_account_id_from_seed<TPublic: Public>(seed: &str) -> AccountId
where
AccountPublic: From<<TPublic::Pair as Pair>::Public>,
{
AccountPublic::from(get_from_seed::<TPublic>(seed)).into_account()
}
/// We're using the same set of endowed accounts on all RialtoParachain chains (dev/local) to make
/// sure that all accounts, required for bridge to be functional (e.g. relayers fund account,
/// accounts used by relayers in our test deployments, accounts used for demonstration
/// purposes), are all available on these chains.
fn endowed_accounts() -> Vec<AccountId> {
let all_authorities = ALL_AUTHORITIES_ACCOUNTS.iter().flat_map(|x| {
[
get_account_id_from_seed::<sr25519::Public>(x),
get_account_id_from_seed::<sr25519::Public>(&format!("{x}//stash")),
]
});
vec![
// Sudo account
get_account_id_from_seed::<sr25519::Public>(SUDO_ACCOUNT),
// Regular (unused) accounts
get_account_id_from_seed::<sr25519::Public>("Charlie"),
get_account_id_from_seed::<sr25519::Public>("Dave"),
get_account_id_from_seed::<sr25519::Public>("Eve"),
get_account_id_from_seed::<sr25519::Public>("Ferdie"),
get_account_id_from_seed::<sr25519::Public>("Charlie//stash"),
get_account_id_from_seed::<sr25519::Public>("Dave//stash"),
get_account_id_from_seed::<sr25519::Public>("Eve//stash"),
get_account_id_from_seed::<sr25519::Public>("Ferdie//stash"),
// Accounts, used by RialtoParachain<>Millau bridge
get_account_id_from_seed::<sr25519::Public>(MILLAU_MESSAGES_PALLET_OWNER),
get_account_id_from_seed::<sr25519::Public>("Millau.HeadersAndMessagesRelay1"),
get_account_id_from_seed::<sr25519::Public>("Millau.HeadersAndMessagesRelay2"),
get_account_id_from_seed::<sr25519::Public>("Millau.MessagesSender"),
]
.into_iter()
.chain(all_authorities)
.collect()
}
pub fn development_config(id: ParaId) -> ChainSpec {
// Give your base currency a unit name and decimal places
let mut properties = sc_chain_spec::Properties::new();
properties.insert("tokenSymbol".into(), "UNIT".into());
properties.insert("tokenDecimals".into(), 12.into());
ChainSpec::from_genesis(
// Name
"Development",
// ID
"dev",
ChainType::Local,
move || {
testnet_genesis(
get_account_id_from_seed::<sr25519::Public>(SUDO_ACCOUNT),
DEV_AUTHORITIES_ACCOUNTS.into_iter().map(get_from_seed::<AuraId>).collect(),
endowed_accounts(),
id,
)
},
vec![],
None,
None,
None,
None,
Extensions {
relay_chain: "rococo-local".into(), // You MUST set this to the correct network!
para_id: id.into(),
},
)
}
pub fn local_testnet_config(id: ParaId) -> ChainSpec {
// Give your base currency a unit name and decimal places
let mut properties = sc_chain_spec::Properties::new();
properties.insert("tokenSymbol".into(), "UNIT".into());
properties.insert("tokenDecimals".into(), 12.into());
ChainSpec::from_genesis(
// Name
"Local Testnet",
// ID
"local_testnet",
ChainType::Local,
move || {
testnet_genesis(
get_account_id_from_seed::<sr25519::Public>(SUDO_ACCOUNT),
LOCAL_AUTHORITIES_ACCOUNTS.into_iter().map(get_from_seed::<AuraId>).collect(),
endowed_accounts(),
id,
)
},
Vec::new(),
None,
None,
None,
None,
Extensions {
relay_chain: "rococo-local".into(), // You MUST set this to the correct network!
para_id: id.into(),
},
)
}
fn testnet_genesis(
root_key: AccountId,
initial_authorities: Vec<AuraId>,
endowed_accounts: Vec<AccountId>,
id: ParaId,
) -> rialto_parachain_runtime::GenesisConfig {
rialto_parachain_runtime::GenesisConfig {
system: rialto_parachain_runtime::SystemConfig {
code: rialto_parachain_runtime::WASM_BINARY
.expect("WASM binary was not build, please build it!")
.to_vec(),
},
balances: rialto_parachain_runtime::BalancesConfig {
balances: endowed_accounts.iter().cloned().map(|k| (k, 1 << 60)).collect(),
},
sudo: rialto_parachain_runtime::SudoConfig { key: Some(root_key) },
parachain_info: rialto_parachain_runtime::ParachainInfoConfig { parachain_id: id },
aura: rialto_parachain_runtime::AuraConfig { authorities: initial_authorities },
aura_ext: Default::default(),
bridge_millau_messages: BridgeMillauMessagesConfig {
owner: Some(get_account_id_from_seed::<sr25519::Public>(MILLAU_MESSAGES_PALLET_OWNER)),
..Default::default()
},
}
}
bin/rialto-parachain/node/src/cli.rs
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// Copyright 2020-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
use crate::chain_spec;
use clap::Parser;
use std::path::PathBuf;
/// Sub-commands supported by the collator.
#[derive(Debug, Parser)]
pub enum Subcommand {
/// Export the genesis state of the parachain.
#[clap(name = "export-genesis-state")]
ExportGenesisState(ExportGenesisStateCommand),
/// Export the genesis wasm of the parachain.
#[clap(name = "export-genesis-wasm")]
ExportGenesisWasm(ExportGenesisWasmCommand),
/// Build a chain specification.
BuildSpec(sc_cli::BuildSpecCmd),
/// Validate blocks.
CheckBlock(sc_cli::CheckBlockCmd),
/// Export blocks.
ExportBlocks(sc_cli::ExportBlocksCmd),
/// Export the state of a given block into a chain spec.
ExportState(sc_cli::ExportStateCmd),
/// Import blocks.
ImportBlocks(sc_cli::ImportBlocksCmd),
/// Remove the whole chain.
PurgeChain(cumulus_client_cli::PurgeChainCmd),
/// Revert the chain to a previous state.
Revert(sc_cli::RevertCmd),
/// The custom benchmark subcommand benchmarking runtime pallets.
#[clap(subcommand)]
Benchmark(frame_benchmarking_cli::BenchmarkCmd),
}
/// Command for exporting the genesis state of the parachain
#[derive(Debug, Parser)]
pub struct ExportGenesisStateCommand {
/// Output file name or stdout if unspecified.
#[clap(action)]
pub output: Option<PathBuf>,
/// Id of the parachain this state is for.
///
/// Default: 100
#[clap(long, conflicts_with = "chain")]
pub parachain_id: Option<u32>,
/// Write output in binary. Default is to write in hex.
#[clap(short, long)]
pub raw: bool,
/// The name of the chain for that the genesis state should be exported.
#[clap(long, conflicts_with = "parachain-id")]
pub chain: Option<String>,
}
/// Command for exporting the genesis wasm file.
#[derive(Debug, Parser)]
pub struct ExportGenesisWasmCommand {
/// Output file name or stdout if unspecified.
#[clap(action)]
pub output: Option<PathBuf>,
/// Write output in binary. Default is to write in hex.
#[clap(short, long)]
pub raw: bool,
/// The name of the chain for that the genesis wasm file should be exported.
#[clap(long)]
pub chain: Option<String>,
}
#[derive(Debug, Parser)]
#[clap(
propagate_version = true,
args_conflicts_with_subcommands = true,
subcommand_negates_reqs = true
)]
pub struct Cli {
#[clap(subcommand)]
pub subcommand: Option<Subcommand>,
#[clap(long)]
pub parachain_id: Option<u32>,
#[clap(flatten)]
pub run: cumulus_client_cli::RunCmd,
/// Relaychain arguments
#[clap(raw = true)]
pub relaychain_args: Vec<String>,
}
#[derive(Debug)]
pub struct RelayChainCli {
/// The actual relay chain CLI object.
pub base: polkadot_cli::RunCmd,
/// Optional chain id that should be passed to the relay chain.
pub chain_id: Option<String>,
/// The base path that should be used by the relay chain.
pub base_path: Option<PathBuf>,
}
impl RelayChainCli {
/// Parse the relay chain CLI parameters using the para chain `Configuration`.
pub fn new<'a>(
para_config: &sc_service::Configuration,
relay_chain_args: impl Iterator<Item = &'a String>,
) -> Self {
let extension = chain_spec::Extensions::try_get(&*para_config.chain_spec);
let chain_id = extension.map(|e| e.relay_chain.clone());
let base_path = para_config.base_path.as_ref().map(|x| x.path().join("rialto-bridge-node"));
Self { base_path, chain_id, base: polkadot_cli::RunCmd::parse_from(relay_chain_args) }
}
}
bin/rialto-parachain/node/src/command.rs
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// Copyright 2020-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
use crate::{
chain_spec,
cli::{Cli, RelayChainCli, Subcommand},
service::{new_partial, ParachainRuntimeExecutor},
};
use codec::Encode;
use cumulus_client_cli::generate_genesis_block;
use cumulus_primitives_core::ParaId;
use frame_benchmarking_cli::BenchmarkCmd;
use log::info;
use rialto_parachain_runtime::{Block, RuntimeApi};
use sc_cli::{
ChainSpec, CliConfiguration, DefaultConfigurationValues, ImportParams, KeystoreParams,
NetworkParams, Result, RuntimeVersion, SharedParams, SubstrateCli,
};
use sc_service::config::{BasePath, PrometheusConfig};
use sp_core::hexdisplay::HexDisplay;
use sp_runtime::traits::{AccountIdConversion, Block as BlockT};
use std::{io::Write, net::SocketAddr};
fn load_spec(
id: &str,
para_id: ParaId,
) -> std::result::Result<Box<dyn sc_service::ChainSpec>, String> {
Ok(match id {
"dev" => Box::new(chain_spec::development_config(para_id)),
"" | "local" => Box::new(chain_spec::local_testnet_config(para_id)),
path => Box::new(chain_spec::ChainSpec::from_json_file(std::path::PathBuf::from(path))?),
})
}
impl SubstrateCli for Cli {
fn impl_name() -> String {
"Parachain Collator Template".into()
}
fn impl_version() -> String {
env!("SUBSTRATE_CLI_IMPL_VERSION").into()
}
fn description() -> String {
format!(
"Parachain Collator Template\n\nThe command-line arguments provided first will be \
passed to the parachain node, while the arguments provided after -- will be passed \
to the relaychain node.\n\n\
{} [parachain-args] -- [relaychain-args]",
Self::executable_name()
)
}
fn author() -> String {
env!("CARGO_PKG_AUTHORS").into()
}
fn support_url() -> String {
"https://github.com/substrate-developer-hub/substrate-parachain-template/issues/new".into()
}
fn copyright_start_year() -> i32 {
2017
}
fn load_spec(&self, id: &str) -> std::result::Result<Box<dyn sc_service::ChainSpec>, String> {
load_spec(id, self.parachain_id.unwrap_or(2000).into())
}
fn native_runtime_version(_: &Box<dyn ChainSpec>) -> &'static RuntimeVersion {
&rialto_parachain_runtime::VERSION
}
}
impl SubstrateCli for RelayChainCli {
fn impl_name() -> String {
"Parachain Collator Template".into()
}
fn impl_version() -> String {
env!("SUBSTRATE_CLI_IMPL_VERSION").into()
}
fn description() -> String {
"Parachain Collator Template\n\nThe command-line arguments provided first will be \
passed to the parachain node, while the arguments provided after -- will be passed \
to the relaychain node.\n\n\
parachain-collator [parachain-args] -- [relaychain-args]"
.into()
}
fn author() -> String {
env!("CARGO_PKG_AUTHORS").into()
}
fn support_url() -> String {
"https://github.com/substrate-developer-hub/substrate-parachain-template/issues/new".into()
}
fn copyright_start_year() -> i32 {
2017
}
fn load_spec(&self, id: &str) -> std::result::Result<Box<dyn sc_service::ChainSpec>, String> {
polkadot_cli::Cli::from_iter([RelayChainCli::executable_name()].iter()).load_spec(id)
}
fn native_runtime_version(chain_spec: &Box<dyn ChainSpec>) -> &'static RuntimeVersion {
polkadot_cli::Cli::native_runtime_version(chain_spec)
}
}
fn extract_genesis_wasm(chain_spec: &dyn sc_service::ChainSpec) -> Result<Vec<u8>> {
let mut storage = chain_spec.build_storage()?;
storage
.top
.remove(sp_core::storage::well_known_keys::CODE)
.ok_or_else(|| "Could not find wasm file in genesis state!".into())
}
macro_rules! construct_async_run {
(|$components:ident, $cli:ident, $cmd:ident, $config:ident| $( $code:tt )* ) => {{
let runner = $cli.create_runner($cmd)?;
runner.async_run(|$config| {
let $components = new_partial::<
RuntimeApi,
ParachainRuntimeExecutor,
_
>(
&$config,
crate::service::parachain_build_import_queue,
)?;
let task_manager = $components.task_manager;
{ $( $code )* }.map(|v| (v, task_manager))
})
}}
}
/// Parse command line arguments into service configuration.
pub fn run() -> Result<()> {
let cli = Cli::from_args();
sp_core::crypto::set_default_ss58_version(sp_core::crypto::Ss58AddressFormat::custom(
rialto_parachain_runtime::SS58Prefix::get() as u16,
));
match &cli.subcommand {
Some(Subcommand::BuildSpec(cmd)) => {
let runner = cli.create_runner(cmd)?;
runner.sync_run(|config| cmd.run(config.chain_spec, config.network))
},
Some(Subcommand::CheckBlock(cmd)) => {
construct_async_run!(|components, cli, cmd, config| {
Ok(cmd.run(components.client, components.import_queue))
})
},
Some(Subcommand::ExportBlocks(cmd)) => {
construct_async_run!(|components, cli, cmd, config| Ok(
cmd.run(components.client, config.database)
))
},
Some(Subcommand::ExportState(cmd)) => {
construct_async_run!(|components, cli, cmd, config| Ok(
cmd.run(components.client, config.chain_spec)
))
},
Some(Subcommand::ImportBlocks(cmd)) => {
construct_async_run!(|components, cli, cmd, config| {
Ok(cmd.run(components.client, components.import_queue))
})
},
Some(Subcommand::PurgeChain(cmd)) => {
let runner = cli.create_runner(cmd)?;
runner.sync_run(|config| {
let polkadot_cli = RelayChainCli::new(
&config,
[RelayChainCli::executable_name()].iter().chain(cli.relaychain_args.iter()),
);
let polkadot_config = SubstrateCli::create_configuration(
&polkadot_cli,
&polkadot_cli,
config.tokio_handle.clone(),
)
.map_err(|err| format!("Relay chain argument error: {err}"))?;
cmd.run(config, polkadot_config)
})
},
Some(Subcommand::Revert(cmd)) => {
construct_async_run!(|components, cli, cmd, config| Ok(cmd.run(
components.client,
components.backend,
None
)))
},
Some(Subcommand::ExportGenesisState(params)) => {
let mut builder = sc_cli::LoggerBuilder::new("");
builder.with_profiling(sc_tracing::TracingReceiver::Log, "");
let _ = builder.init();
let spec = load_spec(
&params.chain.clone().unwrap_or_default(),
params.parachain_id.expect("Missing ParaId").into(),
)?;
let state_version = Cli::native_runtime_version(&spec).state_version();
let block: Block = generate_genesis_block(&*spec, state_version)?;
let raw_header = block.header().encode();
let output_buf = if params.raw {
raw_header
} else {
format!("0x{:?}", HexDisplay::from(&block.header().encode())).into_bytes()
};
if let Some(output) = &params.output {
std::fs::write(output, output_buf)?;
} else {
std::io::stdout().write_all(&output_buf)?;
}
Ok(())
},
Some(Subcommand::ExportGenesisWasm(params)) => {
let mut builder = sc_cli::LoggerBuilder::new("");
builder.with_profiling(sc_tracing::TracingReceiver::Log, "");
let _ = builder.init();
let raw_wasm_blob =
extract_genesis_wasm(&*cli.load_spec(&params.chain.clone().unwrap_or_default())?)?;
let output_buf = if params.raw {
raw_wasm_blob
} else {
format!("0x{:?}", HexDisplay::from(&raw_wasm_blob)).into_bytes()
};
if let Some(output) = &params.output {
std::fs::write(output, output_buf)?;
} else {
std::io::stdout().write_all(&output_buf)?;
}
Ok(())
},
Some(Subcommand::Benchmark(cmd)) => {
let runner = cli.create_runner(cmd)?;
match cmd {
BenchmarkCmd::Pallet(cmd) =>
if cfg!(feature = "runtime-benchmarks") {
runner.sync_run(|config| cmd.run::<Block, ParachainRuntimeExecutor>(config))
} else {
println!(
"Benchmarking wasn't enabled when building the node. \
You can enable it with `--features runtime-benchmarks`."
);
Ok(())
},
_ => Err("Unsupported benchmarking subcommand".into()),
}
},
None => {
let runner = cli.create_runner(&cli.run.normalize())?;
let collator_options = cli.run.collator_options();
runner.run_node_until_exit(|config| async move {
let para_id =
chain_spec::Extensions::try_get(&*config.chain_spec).map(|e| e.para_id);
let polkadot_cli = RelayChainCli::new(
&config,
[RelayChainCli::executable_name()].iter().chain(cli.relaychain_args.iter()),
);
let id = ParaId::from(cli.parachain_id.or(para_id).expect("Missing ParaId"));
let parachain_account =
AccountIdConversion::<polkadot_primitives::v2::AccountId>::into_account_truncating(&id);
let state_version =
RelayChainCli::native_runtime_version(&config.chain_spec).state_version();
let block: Block = generate_genesis_block(&*config.chain_spec, state_version)
.map_err(|e| format!("{e:?}"))?;
let genesis_state = format!("0x{:?}", HexDisplay::from(&block.header().encode()));
let polkadot_config = SubstrateCli::create_configuration(
&polkadot_cli,
&polkadot_cli,
config.tokio_handle.clone(),
)
.map_err(|err| format!("Relay chain argument error: {err}"))?;
info!("Parachain id: {:?}", id);
info!("Parachain Account: {}", parachain_account);
info!("Parachain genesis state: {}", genesis_state);
info!("Is collating: {}", if config.role.is_authority() { "yes" } else { "no" });
crate::service::start_node(config, polkadot_config, collator_options, id)
.await
.map(|r| r.0)
.map_err(Into::into)
})
},
}
}
impl DefaultConfigurationValues for RelayChainCli {
fn p2p_listen_port() -> u16 {
30334
}
fn rpc_ws_listen_port() -> u16 {
9945
}
fn rpc_http_listen_port() -> u16 {
9934
}
fn prometheus_listen_port() -> u16 {
9616
}
}
impl CliConfiguration<Self> for RelayChainCli {
fn shared_params(&self) -> &SharedParams {
self.base.base.shared_params()
}
fn import_params(&self) -> Option<&ImportParams> {
self.base.base.import_params()
}
fn network_params(&self) -> Option<&NetworkParams> {
self.base.base.network_params()
}
fn keystore_params(&self) -> Option<&KeystoreParams> {
self.base.base.keystore_params()
}
fn base_path(&self) -> Result<Option<BasePath>> {
Ok(self
.shared_params()
.base_path()?
.or_else(|| self.base_path.clone().map(Into::into)))
}
fn rpc_http(&self, default_listen_port: u16) -> Result<Option<SocketAddr>> {
self.base.base.rpc_http(default_listen_port)
}
fn rpc_ipc(&self) -> Result<Option<String>> {
self.base.base.rpc_ipc()
}
fn rpc_ws(&self, default_listen_port: u16) -> Result<Option<SocketAddr>> {
self.base.base.rpc_ws(default_listen_port)
}
fn prometheus_config(
&self,
default_listen_port: u16,
chain_spec: &Box<dyn ChainSpec>,
) -> Result<Option<PrometheusConfig>> {
self.base.base.prometheus_config(default_listen_port, chain_spec)
}
fn init<F>(
&self,
_support_url: &String,
_impl_version: &String,
_logger_hook: F,
_config: &sc_service::Configuration,
) -> Result<()>
where
F: FnOnce(&mut sc_cli::LoggerBuilder, &sc_service::Configuration),
{
unreachable!("PolkadotCli is never initialized; qed");
}
fn chain_id(&self, is_dev: bool) -> Result<String> {
let chain_id = self.base.base.chain_id(is_dev)?;
Ok(if chain_id.is_empty() { self.chain_id.clone().unwrap_or_default() } else { chain_id })
}
fn role(&self, is_dev: bool) -> Result<sc_service::Role> {
self.base.base.role(is_dev)
}
fn transaction_pool(&self, is_dev: bool) -> Result<sc_service::config::TransactionPoolOptions> {
self.base.base.transaction_pool(is_dev)
}
fn rpc_methods(&self) -> Result<sc_service::config::RpcMethods> {
self.base.base.rpc_methods()
}
fn rpc_ws_max_connections(&self) -> Result<Option<usize>> {
self.base.base.rpc_ws_max_connections()
}
fn rpc_cors(&self, is_dev: bool) -> Result<Option<Vec<String>>> {
self.base.base.rpc_cors(is_dev)
}
fn default_heap_pages(&self) -> Result<Option<u64>> {
self.base.base.default_heap_pages()
}
fn force_authoring(&self) -> Result<bool> {
self.base.base.force_authoring()
}
fn disable_grandpa(&self) -> Result<bool> {
self.base.base.disable_grandpa()
}
fn max_runtime_instances(&self) -> Result<Option<usize>> {
self.base.base.max_runtime_instances()
}
fn announce_block(&self) -> Result<bool> {
self.base.base.announce_block()
}
fn telemetry_endpoints(
&self,
chain_spec: &Box<dyn ChainSpec>,
) -> Result<Option<sc_telemetry::TelemetryEndpoints>> {
self.base.base.telemetry_endpoints(chain_spec)
}
}
bin/rialto-parachain/node/src/lib.rs
+18
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@@ -0,0 +1,18 @@
// Copyright 2020-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
pub mod chain_spec;
pub mod service;
bin/rialto-parachain/node/src/main.rs
+29
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@@ -0,0 +1,29 @@
// Copyright 2020-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
//! Substrate Parachain Node Template CLI
#![warn(missing_docs)]
mod chain_spec;
#[macro_use]
mod service;
mod cli;
mod command;
fn main() -> sc_cli::Result<()> {
command::run()
}
bin/rialto-parachain/node/src/service.rs
+540
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@@ -0,0 +1,540 @@
// Copyright 2020-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
//! Rialto parachain node service.
//!
//! The code is mostly copy of `polkadot-parachains/src/service.rs` file from Cumulus
//! repository with some parts removed. We have added two RPC extensions to the original
//! service: `pallet_transaction_payment_rpc::TransactionPaymentApi` and
//! `substrate_frame_rpc_system::SystemApi`.
// std
use std::{sync::Arc, time::Duration};
// Local Runtime Types
use rialto_parachain_runtime::RuntimeApi;
// Cumulus Imports
use cumulus_client_cli::CollatorOptions;
use cumulus_client_consensus_aura::{AuraConsensus, BuildAuraConsensusParams, SlotProportion};
use cumulus_client_consensus_common::{ParachainBlockImport, ParachainConsensus};
use cumulus_client_network::BlockAnnounceValidator;
use cumulus_client_service::{
prepare_node_config, start_collator, start_full_node, StartCollatorParams, StartFullNodeParams,
};
use cumulus_primitives_core::ParaId;
use cumulus_relay_chain_inprocess_interface::build_inprocess_relay_chain;
use cumulus_relay_chain_interface::{RelayChainError, RelayChainInterface, RelayChainResult};
use cumulus_relay_chain_minimal_node::build_minimal_relay_chain_node;
use polkadot_service::CollatorPair;
// Substrate Imports
use sc_executor::{NativeElseWasmExecutor, NativeExecutionDispatch};
use sc_network::{NetworkBlock, NetworkService};
use sc_service::{Configuration, PartialComponents, TFullBackend, TFullClient, TaskManager};
use sc_telemetry::{Telemetry, TelemetryHandle, TelemetryWorker, TelemetryWorkerHandle};
use sp_api::ConstructRuntimeApi;
use sp_keystore::SyncCryptoStorePtr;
use sp_runtime::traits::BlakeTwo256;
use substrate_prometheus_endpoint::Registry;
// Runtime type overrides
type BlockNumber = u32;
type Header = sp_runtime::generic::Header<BlockNumber, sp_runtime::traits::BlakeTwo256>;
pub type Block = sp_runtime::generic::Block<Header, sp_runtime::OpaqueExtrinsic>;
type Hash = sp_core::H256;
pub type ParachainRuntimeExecutor = ExecutorDispatch;
// Our native executor instance.
pub struct ExecutorDispatch;
impl NativeExecutionDispatch for ExecutorDispatch {
type ExtendHostFunctions = frame_benchmarking::benchmarking::HostFunctions;
fn dispatch(method: &str, data: &[u8]) -> Option<Vec<u8>> {
rialto_parachain_runtime::api::dispatch(method, data)
}
fn native_version() -> sc_executor::NativeVersion {
rialto_parachain_runtime::native_version()
}
}
/// Starts a `ServiceBuilder` for a full service.
///
/// Use this macro if you don't actually need the full service, but just the builder in order to
/// be able to perform chain operations.
#[allow(clippy::type_complexity)]
pub fn new_partial<RuntimeApi, Executor, BIQ>(
config: &Configuration,
build_import_queue: BIQ,
) -> Result<
PartialComponents<
TFullClient<Block, RuntimeApi, NativeElseWasmExecutor<Executor>>,
TFullBackend<Block>,
(),
sc_consensus::DefaultImportQueue<
Block,
TFullClient<Block, RuntimeApi, NativeElseWasmExecutor<Executor>>,
>,
sc_transaction_pool::FullPool<
Block,
TFullClient<Block, RuntimeApi, NativeElseWasmExecutor<Executor>>,
>,
(Option<Telemetry>, Option<TelemetryWorkerHandle>),
>,
sc_service::Error,
>
where
RuntimeApi: ConstructRuntimeApi<Block, TFullClient<Block, RuntimeApi, NativeElseWasmExecutor<Executor>>>
+ Send
+ Sync
+ 'static,
RuntimeApi::RuntimeApi: sp_transaction_pool::runtime_api::TaggedTransactionQueue<Block>
+ sp_api::Metadata<Block>
+ sp_session::SessionKeys<Block>
+ sp_api::ApiExt<
Block,
StateBackend = sc_client_api::StateBackendFor<TFullBackend<Block>, Block>,
> + sp_offchain::OffchainWorkerApi<Block>
+ sp_block_builder::BlockBuilder<Block>,
sc_client_api::StateBackendFor<TFullBackend<Block>, Block>: sp_api::StateBackend<BlakeTwo256>,
Executor: NativeExecutionDispatch + 'static,
BIQ: FnOnce(
Arc<TFullClient<Block, RuntimeApi, NativeElseWasmExecutor<Executor>>>,
&Configuration,
Option<TelemetryHandle>,
&TaskManager,
) -> Result<
sc_consensus::DefaultImportQueue<
Block,
TFullClient<Block, RuntimeApi, NativeElseWasmExecutor<Executor>>,
>,
sc_service::Error,
>,
{
let telemetry = config
.telemetry_endpoints
.clone()
.filter(|x| !x.is_empty())
.map(|endpoints| -> Result<_, sc_telemetry::Error> {
let worker = TelemetryWorker::new(16)?;
let telemetry = worker.handle().new_telemetry(endpoints);
Ok((worker, telemetry))
})
.transpose()?;
let executor = sc_executor::NativeElseWasmExecutor::<Executor>::new(
config.wasm_method,
config.default_heap_pages,
config.max_runtime_instances,
config.runtime_cache_size,
);
let (client, backend, keystore_container, task_manager) =
sc_service::new_full_parts::<Block, RuntimeApi, _>(
config,
telemetry.as_ref().map(|(_, telemetry)| telemetry.handle()),
executor,
)?;
let client = Arc::new(client);
let telemetry_worker_handle = telemetry.as_ref().map(|(worker, _)| worker.handle());
let telemetry = telemetry.map(|(worker, telemetry)| {
task_manager.spawn_handle().spawn("telemetry", None, worker.run());
telemetry
});
let transaction_pool = sc_transaction_pool::BasicPool::new_full(
config.transaction_pool.clone(),
config.role.is_authority().into(),
config.prometheus_registry(),
task_manager.spawn_essential_handle(),
client.clone(),
);
let import_queue = build_import_queue(
client.clone(),
config,
telemetry.as_ref().map(|telemetry| telemetry.handle()),
&task_manager,
)?;
let params = PartialComponents {
backend,
client,
import_queue,
keystore_container,
task_manager,
transaction_pool,
select_chain: (),
other: (telemetry, telemetry_worker_handle),
};
Ok(params)
}
async fn build_relay_chain_interface(
polkadot_config: Configuration,
parachain_config: &Configuration,
telemetry_worker_handle: Option<TelemetryWorkerHandle>,
task_manager: &mut TaskManager,
collator_options: CollatorOptions,
hwbench: Option<sc_sysinfo::HwBench>,
) -> RelayChainResult<(Arc<(dyn RelayChainInterface + 'static)>, Option<CollatorPair>)> {
match collator_options.relay_chain_rpc_url {
Some(relay_chain_url) =>
build_minimal_relay_chain_node(polkadot_config, task_manager, relay_chain_url).await,
None => build_inprocess_relay_chain(
polkadot_config,
parachain_config,
telemetry_worker_handle,
task_manager,
hwbench,
),
}
}
/// Start a node with the given parachain `Configuration` and relay chain `Configuration`.
///
/// This is the actual implementation that is abstract over the executor and the runtime api.
#[sc_tracing::logging::prefix_logs_with("Parachain")]
async fn start_node_impl<RuntimeApi, Executor, RB, BIQ, BIC>(
parachain_config: Configuration,
polkadot_config: Configuration,
collator_options: CollatorOptions,
id: ParaId,
rpc_ext_builder: RB,
build_import_queue: BIQ,
build_consensus: BIC,
) -> sc_service::error::Result<(
TaskManager,
Arc<TFullClient<Block, RuntimeApi, NativeElseWasmExecutor<Executor>>>,
)>
where
RuntimeApi: ConstructRuntimeApi<Block, TFullClient<Block, RuntimeApi, NativeElseWasmExecutor<Executor>>>
+ Send
+ Sync
+ 'static,
RuntimeApi::RuntimeApi: sp_transaction_pool::runtime_api::TaggedTransactionQueue<Block>
+ sp_api::Metadata<Block>
+ sp_session::SessionKeys<Block>
+ sp_api::ApiExt<
Block,
StateBackend = sc_client_api::StateBackendFor<TFullBackend<Block>, Block>,
> + sp_offchain::OffchainWorkerApi<Block>
+ sp_block_builder::BlockBuilder<Block>
+ cumulus_primitives_core::CollectCollationInfo<Block>,
sc_client_api::StateBackendFor<TFullBackend<Block>, Block>: sp_api::StateBackend<BlakeTwo256>,
Executor: NativeExecutionDispatch + 'static,
RB: Fn(
sc_rpc_api::DenyUnsafe,
Arc<TFullClient<Block, RuntimeApi, NativeElseWasmExecutor<Executor>>>,
Arc<
sc_transaction_pool::FullPool<
Block,
TFullClient<Block, RuntimeApi, NativeElseWasmExecutor<Executor>>,
>,
>,
) -> Result<jsonrpsee::RpcModule<()>, sc_service::Error>
+ Send
+ Clone
+ 'static,
BIQ: FnOnce(
Arc<TFullClient<Block, RuntimeApi, NativeElseWasmExecutor<Executor>>>,
&Configuration,
Option<TelemetryHandle>,
&TaskManager,
) -> Result<
sc_consensus::DefaultImportQueue<
Block,
TFullClient<Block, RuntimeApi, NativeElseWasmExecutor<Executor>>,
>,
sc_service::Error,
>,
BIC: FnOnce(
Arc<TFullClient<Block, RuntimeApi, NativeElseWasmExecutor<Executor>>>,
Option<&Registry>,
Option<TelemetryHandle>,
&TaskManager,
Arc<dyn RelayChainInterface>,
Arc<
sc_transaction_pool::FullPool<
Block,
TFullClient<Block, RuntimeApi, NativeElseWasmExecutor<Executor>>,
>,
>,
Arc<NetworkService<Block, Hash>>,
SyncCryptoStorePtr,
bool,
) -> Result<Box<dyn ParachainConsensus<Block>>, sc_service::Error>,
{
let parachain_config = prepare_node_config(parachain_config);
let params = new_partial::<RuntimeApi, Executor, BIQ>(&parachain_config, build_import_queue)?;
let (mut telemetry, telemetry_worker_handle) = params.other;
let mut task_manager = params.task_manager;
let (relay_chain_interface, collator_key) = build_relay_chain_interface(
polkadot_config,
&parachain_config,
telemetry_worker_handle,
&mut task_manager,
collator_options,
None,
)
.await
.map_err(|e| match e {
RelayChainError::ServiceError(polkadot_service::Error::Sub(x)) => x,
s => s.to_string().into(),
})?;
let client = params.client.clone();
let backend = params.backend.clone();
let block_announce_validator = BlockAnnounceValidator::new(relay_chain_interface.clone(), id);
let force_authoring = parachain_config.force_authoring;
let validator = parachain_config.role.is_authority();
let prometheus_registry = parachain_config.prometheus_registry().cloned();
let transaction_pool = params.transaction_pool.clone();
let import_queue = cumulus_client_service::SharedImportQueue::new(params.import_queue);
let (network, system_rpc_tx, tx_handler_controller, start_network) =
sc_service::build_network(sc_service::BuildNetworkParams {
config: &parachain_config,
client: client.clone(),
transaction_pool: transaction_pool.clone(),
spawn_handle: task_manager.spawn_handle(),
import_queue: import_queue.clone(),
block_announce_validator_builder: Some(Box::new(|_| {
Box::new(block_announce_validator)
})),
warp_sync: None,
})?;
let rpc_client = client.clone();
let rpc_transaction_pool = transaction_pool.clone();
let rpc_extensions_builder = Box::new(move |deny_unsafe, _| {
rpc_ext_builder(deny_unsafe, rpc_client.clone(), rpc_transaction_pool.clone())
});
sc_service::spawn_tasks(sc_service::SpawnTasksParams {
rpc_builder: rpc_extensions_builder.clone(),
client: client.clone(),
transaction_pool: transaction_pool.clone(),
task_manager: &mut task_manager,
config: parachain_config,
keystore: params.keystore_container.sync_keystore(),
backend: backend.clone(),
network: network.clone(),
system_rpc_tx,
tx_handler_controller,
telemetry: telemetry.as_mut(),
})?;
let announce_block = {
let network = network.clone();
Arc::new(move |hash, data| network.announce_block(hash, data))
};
let relay_chain_slot_duration = Duration::from_secs(6);
if validator {
let parachain_consensus = build_consensus(
client.clone(),
prometheus_registry.as_ref(),
telemetry.as_ref().map(|t| t.handle()),
&task_manager,
relay_chain_interface.clone(),
transaction_pool,
network,
params.keystore_container.sync_keystore(),
force_authoring,
)?;
let spawner = task_manager.spawn_handle();
let params = StartCollatorParams {
para_id: id,
block_status: client.clone(),
announce_block,
client: client.clone(),
task_manager: &mut task_manager,
relay_chain_interface,
spawner,
parachain_consensus,
import_queue,
collator_key: collator_key.expect("Command line arguments do not allow this. qed"),
relay_chain_slot_duration,
};
start_collator(params).await?;
} else {
let params = StartFullNodeParams {
client: client.clone(),
announce_block,
task_manager: &mut task_manager,
para_id: id,
relay_chain_interface,
relay_chain_slot_duration,
import_queue,
};
start_full_node(params)?;
}
start_network.start_network();
Ok((task_manager, client))
}
/// Build the import queue for the the parachain runtime.
#[allow(clippy::type_complexity)]
pub fn parachain_build_import_queue(
client: Arc<TFullClient<Block, RuntimeApi, NativeElseWasmExecutor<ParachainRuntimeExecutor>>>,
config: &Configuration,
telemetry: Option<TelemetryHandle>,
task_manager: &TaskManager,
) -> Result<
sc_consensus::DefaultImportQueue<
Block,
TFullClient<Block, RuntimeApi, NativeElseWasmExecutor<ParachainRuntimeExecutor>>,
>,
sc_service::Error,
> {
let slot_duration = cumulus_client_consensus_aura::slot_duration(&*client)?;
cumulus_client_consensus_aura::import_queue::<
sp_consensus_aura::sr25519::AuthorityPair,
_,
_,
_,
_,
_,
>(cumulus_client_consensus_aura::ImportQueueParams {
block_import: ParachainBlockImport::new(client.clone()),
client,
create_inherent_data_providers: move |_, _| async move {
let time = sp_timestamp::InherentDataProvider::from_system_time();
let slot =
sp_consensus_aura::inherents::InherentDataProvider::from_timestamp_and_slot_duration(
*time,
slot_duration,
);
Ok((slot, time))
},
registry: config.prometheus_registry(),
spawner: &task_manager.spawn_essential_handle(),
telemetry,
})
.map_err(Into::into)
}
/// Start a normal parachain node.
pub async fn start_node(
parachain_config: Configuration,
polkadot_config: Configuration,
collator_options: CollatorOptions,
id: ParaId,
) -> sc_service::error::Result<(
TaskManager,
Arc<TFullClient<Block, RuntimeApi, NativeElseWasmExecutor<ParachainRuntimeExecutor>>>,
)> {
start_node_impl::<RuntimeApi, ParachainRuntimeExecutor, _, _, _>(
parachain_config,
polkadot_config,
collator_options,
id,
|_deny_unsafe, client, pool| {
use pallet_transaction_payment_rpc::{TransactionPayment, TransactionPaymentApiServer};
use sc_rpc::DenyUnsafe;
use substrate_frame_rpc_system::{System, SystemApiServer};
let mut io = jsonrpsee::RpcModule::new(());
let map_err = |e| sc_service::Error::Other(format!("{e}"));
io.merge(System::new(client.clone(), pool, DenyUnsafe::No).into_rpc())
.map_err(map_err)?;
io.merge(TransactionPayment::new(client).into_rpc()).map_err(map_err)?;
Ok(io)
},
parachain_build_import_queue,
|client,
prometheus_registry,
telemetry,
task_manager,
relay_chain_interface,
transaction_pool,
sync_oracle,
keystore,
force_authoring| {
let slot_duration = cumulus_client_consensus_aura::slot_duration(&*client)?;
let proposer_factory = sc_basic_authorship::ProposerFactory::with_proof_recording(
task_manager.spawn_handle(),
client.clone(),
transaction_pool,
prometheus_registry,
telemetry.clone(),
);
Ok(AuraConsensus::build::<sp_consensus_aura::sr25519::AuthorityPair, _, _, _, _, _, _>(
BuildAuraConsensusParams {
proposer_factory,
create_inherent_data_providers: move |_, (relay_parent, validation_data)| {
let relay_chain_interface = relay_chain_interface.clone();
async move {
let parachain_inherent =
cumulus_primitives_parachain_inherent::ParachainInherentData::create_at(
relay_parent,
&relay_chain_interface,
&validation_data,
id,
).await;
let time = sp_timestamp::InherentDataProvider::from_system_time();
let slot = sp_consensus_aura::inherents::InherentDataProvider::from_timestamp_and_slot_duration(
*time,
slot_duration,
);
let parachain_inherent = parachain_inherent.ok_or_else(|| {
Box::<dyn std::error::Error + Send + Sync>::from(
"Failed to create parachain inherent",
)
})?;
Ok((slot, time, parachain_inherent))
}
},
block_import: ParachainBlockImport::new(client.clone()),
para_client: client,
backoff_authoring_blocks: Option::<()>::None,
sync_oracle,
keystore,
force_authoring,
slot_duration,
// We got around 500ms for proposing
block_proposal_slot_portion: SlotProportion::new(1f32 / 24f32),
telemetry,
max_block_proposal_slot_portion: None,
},
))
},
)
.await
}
bin/rialto-parachain/runtime/Cargo.toml
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[package]
name = "rialto-parachain-runtime"
version = "0.1.0"
authors = ["Parity Technologies <admin@parity.io>"]
edition = "2021"
repository = "https://github.com/paritytech/parity-bridges-common/"
license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
[build-dependencies]
substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", branch = "master" }
[dependencies]
codec = { package = 'parity-scale-codec', version = '3.1.5', default-features = false, features = ['derive']}
hex-literal = "0.3"
log = { version = "0.4.17", default-features = false }
scale-info = { version = "2.1.1", default-features = false, features = ["derive"] }
# Bridge depedencies
bp-messages = { path = "../../../primitives/messages", default-features = false }
bp-millau = { path = "../../../primitives/chain-millau", default-features = false }
bp-relayers = { path = "../../../primitives/relayers", default-features = false }
bp-runtime = { path = "../../../primitives/runtime", default-features = false }
bp-rialto-parachain = { path = "../../../primitives/chain-rialto-parachain", default-features = false }
bridge-runtime-common = { path = "../../runtime-common", default-features = false }
pallet-bridge-grandpa = { path = "../../../modules/grandpa", default-features = false }
pallet-bridge-messages = { path = "../../../modules/messages", default-features = false }
pallet-bridge-relayers = { path = "../../../modules/relayers", default-features = false }
# Substrate Dependencies
## Substrate Primitive Dependencies
sp-api = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-block-builder = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-core = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-consensus-aura = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-inherents = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-io = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-offchain = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-session = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-std = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-transaction-pool = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-version = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
## Substrate FRAME Dependencies
frame-executive = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
frame-benchmarking = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false, optional = true }
frame-support = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
frame-system = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
frame-system-benchmarking = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false, optional = true }
frame-system-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
## Substrate Pallet Dependencies
pallet-aura = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-balances = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-randomness-collective-flip = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-sudo = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-timestamp = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-transaction-payment = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-transaction-payment-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
# Cumulus Dependencies
cumulus-pallet-aura-ext = { git = "https://github.com/paritytech/cumulus", branch = "master", default-features = false }
cumulus-pallet-parachain-system = { git = "https://github.com/paritytech/cumulus", branch = "master", default-features = false }
cumulus-pallet-dmp-queue = { git = "https://github.com/paritytech/cumulus", branch = "master", default-features = false }
cumulus-pallet-xcm = { git = "https://github.com/paritytech/cumulus", branch = "master", default-features = false }
cumulus-pallet-xcmp-queue = { git = "https://github.com/paritytech/cumulus", branch = "master", default-features = false }
cumulus-primitives-core = { git = "https://github.com/paritytech/cumulus", branch = "master", default-features = false }
cumulus-primitives-timestamp = { git = "https://github.com/paritytech/cumulus", branch = "master", default-features = false }
parachain-info = { git = "https://github.com/paritytech/cumulus", branch = "master", default-features = false }
# Polkadot Dependencies
polkadot-parachain = { git = "https://github.com/paritytech/polkadot", branch = "master", default-features = false }
xcm = { git = "https://github.com/paritytech/polkadot", branch = "master", default-features = false }
xcm-builder = { git = "https://github.com/paritytech/polkadot", branch = "master", default-features = false }
xcm-executor = { git = "https://github.com/paritytech/polkadot", branch = "master", default-features = false }
pallet-xcm = { git = "https://github.com/paritytech/polkadot", branch = "master", default-features = false }
[features]
default = ['std']
runtime-benchmarks = [
'sp-runtime/runtime-benchmarks',
'frame-benchmarking',
'frame-support/runtime-benchmarks',
'frame-system-benchmarking',
'frame-system/runtime-benchmarks',
'pallet-balances/runtime-benchmarks',
'pallet-timestamp/runtime-benchmarks',
]
std = [
"bp-messages/std",
"bp-millau/std",
"bp-relayers/std",
"bp-runtime/std",
"bp-rialto-parachain/std",
"bridge-runtime-common/std",
"codec/std",
"log/std",
"scale-info/std",
"sp-api/std",
"sp-std/std",
"sp-io/std",
"sp-core/std",
"sp-runtime/std",
"sp-version/std",
"sp-offchain/std",
"sp-session/std",
"sp-block-builder/std",
"sp-transaction-pool/std",
"sp-inherents/std",
"frame-support/std",
"frame-executive/std",
"frame-system/std",
"pallet-balances/std",
"pallet-bridge-grandpa/std",
"pallet-bridge-messages/std",
"pallet-bridge-relayers/std",
"pallet-randomness-collective-flip/std",
"pallet-timestamp/std",
"pallet-sudo/std",
"pallet-transaction-payment/std",
"pallet-xcm/std",
"parachain-info/std",
"polkadot-parachain/std",
"cumulus-pallet-aura-ext/std",
"cumulus-pallet-parachain-system/std",
"cumulus-pallet-xcmp-queue/std",
"cumulus-pallet-xcm/std",
"cumulus-primitives-core/std",
"cumulus-primitives-timestamp/std",
"xcm/std",
"xcm-builder/std",
"xcm-executor/std",
"pallet-aura/std",
"sp-consensus-aura/std",
]
bin/rialto-parachain/runtime/build.rs
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
use substrate_wasm_builder::WasmBuilder;
fn main() {
WasmBuilder::new()
.with_current_project()
.export_heap_base()
.import_memory()
.build()
}
bin/rialto-parachain/runtime/src/lib.rs
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
//! The Rialto parachain runtime. This can be compiled with `#[no_std]`, ready for Wasm.
//!
//! Originally a copy of runtime from https://github.com/substrate-developer-hub/substrate-parachain-template.
#![cfg_attr(not(feature = "std"), no_std)]
// `construct_runtime!` does a lot of recursion and requires us to increase the limit to 256.
#![recursion_limit = "256"]
// Make the WASM binary available.
#[cfg(feature = "std")]
include!(concat!(env!("OUT_DIR"), "/wasm_binary.rs"));
use crate::millau_messages::{WithMillauMessageBridge, XCM_LANE};
use bridge_runtime_common::messages::source::{XcmBridge, XcmBridgeAdapter};
use cumulus_pallet_parachain_system::AnyRelayNumber;
use sp_api::impl_runtime_apis;
use sp_core::{crypto::KeyTypeId, OpaqueMetadata};
use sp_runtime::{
create_runtime_str, generic, impl_opaque_keys,
traits::{AccountIdLookup, Block as BlockT},
transaction_validity::{TransactionSource, TransactionValidity},
ApplyExtrinsicResult,
};
use sp_std::prelude::*;
#[cfg(feature = "std")]
use sp_version::NativeVersion;
use sp_version::RuntimeVersion;
// A few exports that help ease life for downstream crates.
use bp_runtime::{HeaderId, HeaderIdProvider};
pub use frame_support::{
construct_runtime,
dispatch::DispatchClass,
match_types, parameter_types,
traits::{Everything, IsInVec, Nothing, Randomness},
weights::{
constants::{BlockExecutionWeight, ExtrinsicBaseWeight, RocksDbWeight, WEIGHT_PER_SECOND},
IdentityFee, Weight,
},
StorageValue,
};
pub use frame_system::{Call as SystemCall, EnsureRoot};
pub use pallet_balances::Call as BalancesCall;
pub use pallet_sudo::Call as SudoCall;
pub use pallet_timestamp::Call as TimestampCall;
pub use sp_consensus_aura::sr25519::AuthorityId as AuraId;
#[cfg(any(feature = "std", test))]
pub use sp_runtime::BuildStorage;
pub use sp_runtime::{MultiAddress, Perbill, Permill};
pub use bp_rialto_parachain::{
AccountId, Balance, BlockLength, BlockNumber, BlockWeights, Hash, Hasher as Hashing, Header,
Index, Signature, MAXIMUM_BLOCK_WEIGHT,
};
pub use pallet_bridge_grandpa::Call as BridgeGrandpaCall;
pub use pallet_bridge_messages::Call as MessagesCall;
pub use pallet_xcm::Call as XcmCall;
// Polkadot & XCM imports
use bridge_runtime_common::CustomNetworkId;
use pallet_xcm::XcmPassthrough;
use polkadot_parachain::primitives::Sibling;
use xcm::latest::prelude::*;
use xcm_builder::{
AccountId32Aliases, AllowTopLevelPaidExecutionFrom, AllowUnpaidExecutionFrom, CurrencyAdapter,
EnsureXcmOrigin, FixedWeightBounds, IsConcrete, NativeAsset, ParentAsSuperuser, ParentIsPreset,
RelayChainAsNative, SiblingParachainAsNative, SiblingParachainConvertsVia,
SignedAccountId32AsNative, SignedToAccountId32, SovereignSignedViaLocation, TakeWeightCredit,
UsingComponents,
};
use xcm_executor::{Config, XcmExecutor};
pub mod millau_messages;
/// The address format for describing accounts.
pub type Address = MultiAddress<AccountId, ()>;
/// Block type as expected by this runtime.
pub type Block = generic::Block<Header, UncheckedExtrinsic>;
/// A Block signed with a Justification
pub type SignedBlock = generic::SignedBlock<Block>;
/// BlockId type as expected by this runtime.
pub type BlockId = generic::BlockId<Block>;
/// The SignedExtension to the basic transaction logic.
pub type SignedExtra = (
frame_system::CheckNonZeroSender<Runtime>,
frame_system::CheckSpecVersion<Runtime>,
frame_system::CheckTxVersion<Runtime>,
frame_system::CheckGenesis<Runtime>,
frame_system::CheckEra<Runtime>,
frame_system::CheckNonce<Runtime>,
frame_system::CheckWeight<Runtime>,
pallet_transaction_payment::ChargeTransactionPayment<Runtime>,
);
/// Unchecked extrinsic type as expected by this runtime.
pub type UncheckedExtrinsic =
generic::UncheckedExtrinsic<Address, RuntimeCall, Signature, SignedExtra>;
/// Extrinsic type that has already been checked.
pub type CheckedExtrinsic = generic::CheckedExtrinsic<AccountId, RuntimeCall, SignedExtra>;
/// Executive: handles dispatch to the various modules.
pub type Executive = frame_executive::Executive<
Runtime,
Block,
frame_system::ChainContext<Runtime>,
Runtime,
AllPalletsWithSystem,
>;
impl_opaque_keys! {
pub struct SessionKeys {
pub aura: Aura,
}
}
/// This runtime version.
#[sp_version::runtime_version]
pub const VERSION: RuntimeVersion = RuntimeVersion {
spec_name: create_runtime_str!("template-parachain"),
impl_name: create_runtime_str!("template-parachain"),
authoring_version: 1,
spec_version: 1,
impl_version: 0,
apis: RUNTIME_API_VERSIONS,
transaction_version: 1,
state_version: 0,
};
/// This determines the average expected block time that we are targeting.
/// Blocks will be produced at a minimum duration defined by `SLOT_DURATION`.
/// `SLOT_DURATION` is picked up by `pallet_timestamp` which is in turn picked
/// up by `pallet_aura` to implement `fn slot_duration()`.
///
/// Change this to adjust the block time.
pub const MILLISECS_PER_BLOCK: u64 = 12000;
pub const SLOT_DURATION: u64 = MILLISECS_PER_BLOCK;
pub const EPOCH_DURATION_IN_BLOCKS: u32 = 10 * MINUTES;
// Time is measured by number of blocks.
pub const MINUTES: BlockNumber = 60_000 / (MILLISECS_PER_BLOCK as BlockNumber);
pub const HOURS: BlockNumber = MINUTES * 60;
pub const DAYS: BlockNumber = HOURS * 24;
// Unit = the base number of indivisible units for balances
pub const UNIT: Balance = 1_000_000_000_000;
pub const MILLIUNIT: Balance = 1_000_000_000;
pub const MICROUNIT: Balance = 1_000_000;
// 1 in 4 blocks (on average, not counting collisions) will be primary babe blocks.
pub const PRIMARY_PROBABILITY: (u64, u64) = (1, 4);
/// The version information used to identify this runtime when compiled natively.
#[cfg(feature = "std")]
pub fn native_version() -> NativeVersion {
NativeVersion { runtime_version: VERSION, can_author_with: Default::default() }
}
parameter_types! {
pub const BlockHashCount: BlockNumber = 250;
pub const Version: RuntimeVersion = VERSION;
pub const SS58Prefix: u8 = 48;
}
// Configure FRAME pallets to include in runtime.
impl frame_system::Config for Runtime {
/// The identifier used to distinguish between accounts.
type AccountId = AccountId;
/// The aggregated dispatch type that is available for extrinsics.
type RuntimeCall = RuntimeCall;
/// The lookup mechanism to get account ID from whatever is passed in dispatchers.
type Lookup = AccountIdLookup<AccountId, ()>;
/// The index type for storing how many extrinsics an account has signed.
type Index = Index;
/// The index type for blocks.
type BlockNumber = BlockNumber;
/// The type for hashing blocks and tries.
type Hash = Hash;
/// The hashing algorithm used.
type Hashing = Hashing;
/// The header type.
type Header = generic::Header<BlockNumber, Hashing>;
/// The ubiquitous event type.
type RuntimeEvent = RuntimeEvent;
/// The ubiquitous origin type.
type RuntimeOrigin = RuntimeOrigin;
/// Maximum number of block number to block hash mappings to keep (oldest pruned first).
type BlockHashCount = BlockHashCount;
/// Runtime version.
type Version = Version;
/// Converts a module to an index of this module in the runtime.
type PalletInfo = PalletInfo;
type AccountData = pallet_balances::AccountData<Balance>;
/// What to do if a new account is created.
type OnNewAccount = ();
/// What to do if an account is fully reaped from the system.
type OnKilledAccount = ();
/// The weight of database operations that the runtime can invoke.
type DbWeight = ();
/// The basic call filter to use in dispatchable.
type BaseCallFilter = Everything;
/// Weight information for the extrinsics of this pallet.
type SystemWeightInfo = ();
/// Block & extrinsics weights: base values and limits.
type BlockWeights = BlockWeights;
/// The maximum length of a block (in bytes).
type BlockLength = BlockLength;
/// This is used as an identifier of the chain. 42 is the generic substrate prefix.
type SS58Prefix = SS58Prefix;
/// The action to take on a Runtime Upgrade
type OnSetCode = cumulus_pallet_parachain_system::ParachainSetCode<Self>;
type MaxConsumers = frame_support::traits::ConstU32<16>;
}
parameter_types! {
pub const MinimumPeriod: u64 = SLOT_DURATION / 2;
}
impl pallet_timestamp::Config for Runtime {
/// A timestamp: milliseconds since the Unix epoch.
type Moment = u64;
type OnTimestampSet = ();
type MinimumPeriod = MinimumPeriod;
type WeightInfo = ();
}
parameter_types! {
pub const ExistentialDeposit: u128 = MILLIUNIT;
pub const TransferFee: u128 = MILLIUNIT;
pub const CreationFee: u128 = MILLIUNIT;
pub const TransactionByteFee: u128 = MICROUNIT;
pub const OperationalFeeMultiplier: u8 = 5;
pub const MaxLocks: u32 = 50;
pub const MaxReserves: u32 = 50;
}
impl pallet_balances::Config for Runtime {
/// The type for recording an account's balance.
type Balance = Balance;
/// The ubiquitous event type.
type RuntimeEvent = RuntimeEvent;
type DustRemoval = ();
type ExistentialDeposit = ExistentialDeposit;
type AccountStore = System;
type WeightInfo = pallet_balances::weights::SubstrateWeight<Runtime>;
type MaxLocks = MaxLocks;
type MaxReserves = MaxReserves;
type ReserveIdentifier = [u8; 8];
}
impl pallet_transaction_payment::Config for Runtime {
type OnChargeTransaction = pallet_transaction_payment::CurrencyAdapter<Balances, ()>;
type OperationalFeeMultiplier = OperationalFeeMultiplier;
type WeightToFee = IdentityFee<Balance>;
type LengthToFee = IdentityFee<Balance>;
type FeeMultiplierUpdate = ();
type RuntimeEvent = RuntimeEvent;
}
impl pallet_sudo::Config for Runtime {
type RuntimeCall = RuntimeCall;
type RuntimeEvent = RuntimeEvent;
}
parameter_types! {
pub const ReservedXcmpWeight: Weight = MAXIMUM_BLOCK_WEIGHT.saturating_div(4);
pub const ReservedDmpWeight: Weight = MAXIMUM_BLOCK_WEIGHT.saturating_div(4);
}
impl cumulus_pallet_parachain_system::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type OnSystemEvent = ();
type SelfParaId = parachain_info::Pallet<Runtime>;
type OutboundXcmpMessageSource = XcmpQueue;
type DmpMessageHandler = DmpQueue;
type ReservedDmpWeight = ReservedDmpWeight;
type XcmpMessageHandler = XcmpQueue;
type ReservedXcmpWeight = ReservedXcmpWeight;
type CheckAssociatedRelayNumber = AnyRelayNumber;
}
impl parachain_info::Config for Runtime {}
impl cumulus_pallet_aura_ext::Config for Runtime {}
impl pallet_randomness_collective_flip::Config for Runtime {}
parameter_types! {
pub const RelayLocation: MultiLocation = MultiLocation::parent();
pub const RelayNetwork: NetworkId = CustomNetworkId::Rialto.as_network_id();
pub RelayOrigin: RuntimeOrigin = cumulus_pallet_xcm::Origin::Relay.into();
pub UniversalLocation: InteriorMultiLocation = X1(Parachain(ParachainInfo::parachain_id().into()));
/// The Millau network ID.
pub const MillauNetwork: NetworkId = CustomNetworkId::Millau.as_network_id();
/// The RialtoParachain network ID.
pub const ThisNetwork: NetworkId = CustomNetworkId::RialtoParachain.as_network_id();
}
/// Type for specifying how a `MultiLocation` can be converted into an `AccountId`. This is used
/// when determining ownership of accounts for asset transacting and when attempting to use XCM
/// `Transact` in order to determine the dispatch Origin.
pub type LocationToAccountId = (
// The parent (Relay-chain) origin converts to the default `AccountId`.
ParentIsPreset<AccountId>,
// Sibling parachain origins convert to AccountId via the `ParaId::into`.
SiblingParachainConvertsVia<Sibling, AccountId>,
// Straight up local `AccountId32` origins just alias directly to `AccountId`.
AccountId32Aliases<RelayNetwork, AccountId>,
);
/// Means for transacting assets on this chain.
pub type LocalAssetTransactor = CurrencyAdapter<
// Use this currency:
Balances,
// Use this currency when it is a fungible asset matching the given location or name:
IsConcrete<RelayLocation>,
// Do a simple punn to convert an AccountId32 MultiLocation into a native chain account ID:
LocationToAccountId,
// Our chain's account ID type (we can't get away without mentioning it explicitly):
AccountId,
// We don't track any teleports.
(),
>;
/// This is the type we use to convert an (incoming) XCM origin into a local `Origin` instance,
/// ready for dispatching a transaction with XCM `Transact`. There is an `OriginKind` which can
/// biases the kind of local `Origin` it will become.
pub type XcmOriginToTransactDispatchOrigin = (
// Sovereign account converter; this attempts to derive an `AccountId` from the origin location
// using `LocationToAccountId` and then turn that into the usual `Signed` origin. Useful for
// foreign chains who want to have a local sovereign account on this chain which they control.
SovereignSignedViaLocation<LocationToAccountId, RuntimeOrigin>,
// Native converter for Relay-chain (Parent) location; will converts to a `Relay` origin when
// recognised.
RelayChainAsNative<RelayOrigin, RuntimeOrigin>,
// Native converter for sibling Parachains; will convert to a `SiblingPara` origin when
// recognised.
SiblingParachainAsNative<cumulus_pallet_xcm::Origin, RuntimeOrigin>,
// Superuser converter for the Relay-chain (Parent) location. This will allow it to issue a
// transaction from the Root origin.
ParentAsSuperuser<RuntimeOrigin>,
// Native signed account converter; this just converts an `AccountId32` origin into a normal
// `Origin::Signed` origin of the same 32-byte value.
SignedAccountId32AsNative<RelayNetwork, RuntimeOrigin>,
// Xcm origins can be represented natively under the Xcm pallet's Xcm origin.
XcmPassthrough<RuntimeOrigin>,
);
// TODO: until https://github.com/paritytech/parity-bridges-common/issues/1417 is fixed (in either way),
// the following constant must match the similar constant in the Millau runtime.
/// One XCM operation is `1_000_000_000` weight - almost certainly a conservative estimate.
pub const BASE_XCM_WEIGHT: u64 = 1_000_000_000;
parameter_types! {
pub UnitWeightCost: u64 = BASE_XCM_WEIGHT;
// One UNIT buys 1 second of weight.
pub const WeightPrice: (MultiLocation, u128) = (MultiLocation::parent(), UNIT);
pub const MaxInstructions: u32 = 100;
pub const MaxAuthorities: u32 = 100_000;
pub MaxAssetsIntoHolding: u32 = 64;
}
match_types! {
pub type ParentOrParentsUnitPlurality: impl Contains<MultiLocation> = {
MultiLocation { parents: 1, interior: Here } |
MultiLocation { parents: 1, interior: X1(Plurality { id: BodyId::Unit, .. }) }
};
}
pub type Barrier = (
TakeWeightCredit,
AllowTopLevelPaidExecutionFrom<Everything>,
AllowUnpaidExecutionFrom<ParentOrParentsUnitPlurality>,
// ^^^ Parent & its unit plurality gets free execution
);
/// XCM weigher type.
pub type XcmWeigher = FixedWeightBounds<UnitWeightCost, RuntimeCall, MaxInstructions>;
pub struct XcmConfig;
impl Config for XcmConfig {
type RuntimeCall = RuntimeCall;
type XcmSender = XcmRouter;
type AssetTransactor = LocalAssetTransactor;
type OriginConverter = XcmOriginToTransactDispatchOrigin;
type IsReserve = NativeAsset;
type IsTeleporter = NativeAsset; // <- should be enough to allow teleportation of UNIT
type UniversalLocation = UniversalLocation;
type Barrier = Barrier;
type Weigher = XcmWeigher;
type Trader = UsingComponents<IdentityFee<Balance>, RelayLocation, AccountId, Balances, ()>;
type ResponseHandler = PolkadotXcm;
type AssetTrap = PolkadotXcm;
type AssetClaims = PolkadotXcm;
type SubscriptionService = PolkadotXcm;
type PalletInstancesInfo = ();
type MaxAssetsIntoHolding = MaxAssetsIntoHolding;
type AssetLocker = ();
type AssetExchanger = ();
type FeeManager = ();
type MessageExporter = ();
type UniversalAliases = Nothing;
type CallDispatcher = RuntimeCall;
}
/// No local origins on this chain are allowed to dispatch XCM sends/executions.
pub type LocalOriginToLocation = SignedToAccountId32<RuntimeOrigin, AccountId, RelayNetwork>;
/// The means for routing XCM messages which are not for local execution into the right message
/// queues.
pub type XcmRouter = (
// Bridge is used to communicate with other relay chain (Millau).
XcmBridgeAdapter<ToMillauBridge>,
);
/// With-Millau bridge.
pub struct ToMillauBridge;
impl XcmBridge for ToMillauBridge {
type MessageBridge = WithMillauMessageBridge;
type MessageSender = pallet_bridge_messages::Pallet<Runtime, WithMillauMessagesInstance>;
fn universal_location() -> InteriorMultiLocation {
UniversalLocation::get()
}
fn verify_destination(dest: &MultiLocation) -> bool {
matches!(*dest, MultiLocation { parents: 1, interior: X1(GlobalConsensus(r)) } if r == MillauNetwork::get())
}
fn build_destination() -> MultiLocation {
let dest: InteriorMultiLocation = MillauNetwork::get().into();
let here = UniversalLocation::get();
dest.relative_to(&here)
}
fn xcm_lane() -> bp_messages::LaneId {
XCM_LANE
}
}
impl pallet_xcm::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type SendXcmOrigin = EnsureXcmOrigin<RuntimeOrigin, LocalOriginToLocation>;
type XcmRouter = XcmRouter;
type ExecuteXcmOrigin = EnsureXcmOrigin<RuntimeOrigin, LocalOriginToLocation>;
type XcmExecuteFilter = Everything;
type XcmExecutor = XcmExecutor<XcmConfig>;
type XcmTeleportFilter = Everything;
type XcmReserveTransferFilter = Everything;
type Weigher = XcmWeigher;
type RuntimeOrigin = RuntimeOrigin;
type RuntimeCall = RuntimeCall;
const VERSION_DISCOVERY_QUEUE_SIZE: u32 = 100;
type AdvertisedXcmVersion = pallet_xcm::CurrentXcmVersion;
type Currency = Balances;
type CurrencyMatcher = ();
type TrustedLockers = ();
type SovereignAccountOf = ();
type MaxLockers = frame_support::traits::ConstU32<8>;
type UniversalLocation = UniversalLocation;
}
impl cumulus_pallet_xcm::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type XcmExecutor = XcmExecutor<XcmConfig>;
}
impl cumulus_pallet_xcmp_queue::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type XcmExecutor = XcmExecutor<XcmConfig>;
type ChannelInfo = ParachainSystem;
type VersionWrapper = ();
type ExecuteOverweightOrigin = EnsureRoot<AccountId>;
type ControllerOrigin = EnsureRoot<AccountId>;
type ControllerOriginConverter = XcmOriginToTransactDispatchOrigin;
type WeightInfo = ();
type PriceForSiblingDelivery = ();
}
impl cumulus_pallet_dmp_queue::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type XcmExecutor = XcmExecutor<XcmConfig>;
type ExecuteOverweightOrigin = frame_system::EnsureRoot<AccountId>;
}
impl pallet_aura::Config for Runtime {
type AuthorityId = AuraId;
type DisabledValidators = ();
type MaxAuthorities = MaxAuthorities;
}
impl pallet_bridge_relayers::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type Reward = Balance;
type PaymentProcedure = bp_relayers::MintReward<pallet_balances::Pallet<Runtime>, AccountId>;
type WeightInfo = ();
}
parameter_types! {
/// This is a pretty unscientific cap.
///
/// Note that once this is hit the pallet will essentially throttle incoming requests down to one
/// call per block.
pub const MaxRequests: u32 = 50;
/// Number of headers to keep.
///
/// Assuming the worst case of every header being finalized, we will keep headers at least for a
/// week.
pub const HeadersToKeep: u32 = 7 * bp_millau::DAYS as u32;
/// Maximal number of authorities at Millau.
pub const MaxAuthoritiesAtMillau: u32 = bp_millau::MAX_AUTHORITIES_COUNT;
/// Maximal size of SCALE-encoded Millau header.
pub const MaxMillauHeaderSize: u32 = bp_millau::MAX_HEADER_SIZE;
}
pub type MillauGrandpaInstance = ();
impl pallet_bridge_grandpa::Config for Runtime {
type BridgedChain = bp_millau::Millau;
type MaxRequests = MaxRequests;
type HeadersToKeep = HeadersToKeep;
type MaxBridgedAuthorities = MaxAuthoritiesAtMillau;
type MaxBridgedHeaderSize = MaxMillauHeaderSize;
type WeightInfo = pallet_bridge_grandpa::weights::BridgeWeight<Runtime>;
}
parameter_types! {
pub const MaxMessagesToPruneAtOnce: bp_messages::MessageNonce = 8;
pub const MaxUnrewardedRelayerEntriesAtInboundLane: bp_messages::MessageNonce =
bp_millau::MAX_UNREWARDED_RELAYERS_IN_CONFIRMATION_TX;
pub const MaxUnconfirmedMessagesAtInboundLane: bp_messages::MessageNonce =
bp_millau::MAX_UNCONFIRMED_MESSAGES_IN_CONFIRMATION_TX;
pub const RootAccountForPayments: Option<AccountId> = None;
pub const BridgedChainId: bp_runtime::ChainId = bp_runtime::MILLAU_CHAIN_ID;
pub ActiveOutboundLanes: &'static [bp_messages::LaneId] = &[millau_messages::XCM_LANE];
}
/// Instance of the messages pallet used to relay messages to/from Millau chain.
pub type WithMillauMessagesInstance = ();
impl pallet_bridge_messages::Config<WithMillauMessagesInstance> for Runtime {
type RuntimeEvent = RuntimeEvent;
type WeightInfo = pallet_bridge_messages::weights::BridgeWeight<Runtime>;
type ActiveOutboundLanes = ActiveOutboundLanes;
type MaxUnrewardedRelayerEntriesAtInboundLane = MaxUnrewardedRelayerEntriesAtInboundLane;
type MaxUnconfirmedMessagesAtInboundLane = MaxUnconfirmedMessagesAtInboundLane;
type MaximalOutboundPayloadSize = crate::millau_messages::ToMillauMaximalOutboundPayloadSize;
type OutboundPayload = crate::millau_messages::ToMillauMessagePayload;
type InboundPayload = crate::millau_messages::FromMillauMessagePayload;
type InboundRelayer = bp_millau::AccountId;
type TargetHeaderChain = crate::millau_messages::Millau;
type LaneMessageVerifier = crate::millau_messages::ToMillauMessageVerifier;
type MessageDeliveryAndDispatchPayment =
pallet_bridge_relayers::MessageDeliveryAndDispatchPaymentAdapter<
Runtime,
WithMillauMessagesInstance,
>;
type SourceHeaderChain = crate::millau_messages::Millau;
type MessageDispatch = crate::millau_messages::FromMillauMessageDispatch;
type BridgedChainId = BridgedChainId;
}
// Create the runtime by composing the FRAME pallets that were previously configured.
construct_runtime!(
pub enum Runtime where
Block = Block,
NodeBlock = generic::Block<Header, sp_runtime::OpaqueExtrinsic>,
UncheckedExtrinsic = UncheckedExtrinsic,
{
System: frame_system::{Pallet, Call, Storage, Config, Event<T>},
Timestamp: pallet_timestamp::{Pallet, Call, Storage, Inherent},
Sudo: pallet_sudo::{Pallet, Call, Storage, Config<T>, Event<T>},
RandomnessCollectiveFlip: pallet_randomness_collective_flip::{Pallet, Storage},
TransactionPayment: pallet_transaction_payment::{Pallet, Storage, Event<T>},
ParachainSystem: cumulus_pallet_parachain_system::{Pallet, Call, Storage, Inherent, Event<T>} = 20,
ParachainInfo: parachain_info::{Pallet, Storage, Config} = 21,
Balances: pallet_balances::{Pallet, Call, Storage, Config<T>, Event<T>} = 30,
Aura: pallet_aura::{Pallet, Config<T>},
AuraExt: cumulus_pallet_aura_ext::{Pallet, Config},
// XCM helpers.
XcmpQueue: cumulus_pallet_xcmp_queue::{Pallet, Call, Storage, Event<T>} = 50,
PolkadotXcm: pallet_xcm::{Pallet, Call, Event<T>, Origin} = 51,
CumulusXcm: cumulus_pallet_xcm::{Pallet, Call, Event<T>, Origin} = 52,
DmpQueue: cumulus_pallet_dmp_queue::{Pallet, Call, Storage, Event<T>} = 53,
// Millau bridge modules.
BridgeRelayers: pallet_bridge_relayers::{Pallet, Call, Storage, Event<T>},
BridgeMillauGrandpa: pallet_bridge_grandpa::{Pallet, Call, Storage},
BridgeMillauMessages: pallet_bridge_messages::{Pallet, Call, Storage, Event<T>, Config<T>},
}
);
impl_runtime_apis! {
impl sp_api::Core<Block> for Runtime {
fn version() -> RuntimeVersion {
VERSION
}
fn execute_block(block: Block) {
Executive::execute_block(block)
}
fn initialize_block(header: &<Block as BlockT>::Header) {
Executive::initialize_block(header)
}
}
impl sp_api::Metadata<Block> for Runtime {
fn metadata() -> OpaqueMetadata {
OpaqueMetadata::new(Runtime::metadata().into())
}
}
impl sp_block_builder::BlockBuilder<Block> for Runtime {
fn apply_extrinsic(
extrinsic: <Block as BlockT>::Extrinsic,
) -> ApplyExtrinsicResult {
Executive::apply_extrinsic(extrinsic)
}
fn finalize_block() -> <Block as BlockT>::Header {
Executive::finalize_block()
}
fn inherent_extrinsics(data: sp_inherents::InherentData) -> Vec<<Block as BlockT>::Extrinsic> {
data.create_extrinsics()
}
fn check_inherents(
block: Block,
data: sp_inherents::InherentData,
) -> sp_inherents::CheckInherentsResult {
data.check_extrinsics(&block)
}
}
impl sp_transaction_pool::runtime_api::TaggedTransactionQueue<Block> for Runtime {
fn validate_transaction(
source: TransactionSource,
tx: <Block as BlockT>::Extrinsic,
block_hash: <Block as BlockT>::Hash,
) -> TransactionValidity {
Executive::validate_transaction(source, tx, block_hash)
}
}
impl sp_offchain::OffchainWorkerApi<Block> for Runtime {
fn offchain_worker(header: &<Block as BlockT>::Header) {
Executive::offchain_worker(header)
}
}
impl sp_session::SessionKeys<Block> for Runtime {
fn decode_session_keys(
encoded: Vec<u8>,
) -> Option<Vec<(Vec<u8>, KeyTypeId)>> {
SessionKeys::decode_into_raw_public_keys(&encoded)
}
fn generate_session_keys(seed: Option<Vec<u8>>) -> Vec<u8> {
SessionKeys::generate(seed)
}
}
impl sp_consensus_aura::AuraApi<Block, AuraId> for Runtime {
fn slot_duration() -> sp_consensus_aura::SlotDuration {
sp_consensus_aura::SlotDuration::from_millis(Aura::slot_duration())
}
fn authorities() -> Vec<AuraId> {
Aura::authorities().to_vec()
}
}
impl cumulus_primitives_core::CollectCollationInfo<Block> for Runtime {
fn collect_collation_info(header: &<Block as BlockT>::Header) -> cumulus_primitives_core::CollationInfo {
ParachainSystem::collect_collation_info(header)
}
}
impl frame_system_rpc_runtime_api::AccountNonceApi<Block, AccountId, Index> for Runtime {
fn account_nonce(account: AccountId) -> Index {
System::account_nonce(account)
}
}
impl pallet_transaction_payment_rpc_runtime_api::TransactionPaymentApi<Block, Balance> for Runtime {
fn query_info(
uxt: <Block as BlockT>::Extrinsic,
len: u32,
) -> pallet_transaction_payment_rpc_runtime_api::RuntimeDispatchInfo<Balance> {
TransactionPayment::query_info(uxt, len)
}
fn query_fee_details(
uxt: <Block as BlockT>::Extrinsic,
len: u32,
) -> pallet_transaction_payment::FeeDetails<Balance> {
TransactionPayment::query_fee_details(uxt, len)
}
}
impl bp_millau::MillauFinalityApi<Block> for Runtime {
fn best_finalized() -> Option<HeaderId<bp_millau::Hash, bp_millau::BlockNumber>> {
BridgeMillauGrandpa::best_finalized().map(|header| header.id())
}
}
impl bp_millau::ToMillauOutboundLaneApi<Block> for Runtime {
fn message_details(
lane: bp_messages::LaneId,
begin: bp_messages::MessageNonce,
end: bp_messages::MessageNonce,
) -> Vec<bp_messages::OutboundMessageDetails> {
bridge_runtime_common::messages_api::outbound_message_details::<
Runtime,
WithMillauMessagesInstance,
>(lane, begin, end)
}
}
impl bp_millau::FromMillauInboundLaneApi<Block> for Runtime {
fn message_details(
lane: bp_messages::LaneId,
messages: Vec<(bp_messages::MessagePayload, bp_messages::OutboundMessageDetails)>,
) -> Vec<bp_messages::InboundMessageDetails> {
bridge_runtime_common::messages_api::inbound_message_details::<
Runtime,
WithMillauMessagesInstance,
>(lane, messages)
}
}
#[cfg(feature = "runtime-benchmarks")]
impl frame_benchmarking::Benchmark<Block> for Runtime {
fn benchmark_metadata(_extra: bool) -> (
Vec<frame_benchmarking::BenchmarkList>,
Vec<frame_support::traits::StorageInfo>,
) {
todo!("TODO: fix or remove")
}
fn dispatch_benchmark(
config: frame_benchmarking::BenchmarkConfig
) -> Result<Vec<frame_benchmarking::BenchmarkBatch>, sp_runtime::RuntimeString> {
use frame_benchmarking::{Benchmarking, BenchmarkBatch, add_benchmark, TrackedStorageKey};
use frame_system_benchmarking::Pallet as SystemBench;
impl frame_system_benchmarking::Config for Runtime {}
let whitelist: Vec<TrackedStorageKey> = vec![
// Block Number
hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef702a5c1b19ab7a04f536c519aca4983ac").to_vec().into(),
// Total Issuance
hex_literal::hex!("c2261276cc9d1f8598ea4b6a74b15c2f57c875e4cff74148e4628f264b974c80").to_vec().into(),
// Execution Phase
hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef7ff553b5a9862a516939d82b3d3d8661a").to_vec().into(),
// Event Count
hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef70a98fdbe9ce6c55837576c60c7af3850").to_vec().into(),
// System Events
hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef780d41e5e16056765bc8461851072c9d7").to_vec().into(),
];
let mut batches = Vec::<BenchmarkBatch>::new();
let params = (&config, &whitelist);
add_benchmark!(params, batches, frame_system, SystemBench::<Runtime>);
add_benchmark!(params, batches, pallet_balances, Balances);
add_benchmark!(params, batches, pallet_timestamp, Timestamp);
Ok(batches)
}
}
}
struct CheckInherents;
impl cumulus_pallet_parachain_system::CheckInherents<Block> for CheckInherents {
fn check_inherents(
block: &Block,
relay_state_proof: &cumulus_pallet_parachain_system::RelayChainStateProof,
) -> sp_inherents::CheckInherentsResult {
let relay_chain_slot = relay_state_proof
.read_slot()
.expect("Could not read the relay chain slot from the proof");
let inherent_data =
cumulus_primitives_timestamp::InherentDataProvider::from_relay_chain_slot_and_duration(
relay_chain_slot,
sp_std::time::Duration::from_secs(6),
)
.create_inherent_data()
.expect("Could not create the timestamp inherent data");
inherent_data.check_extrinsics(block)
}
}
cumulus_pallet_parachain_system::register_validate_block!(
Runtime = Runtime,
BlockExecutor = cumulus_pallet_aura_ext::BlockExecutor::<Runtime, Executive>,
CheckInherents = CheckInherents,
);
#[cfg(test)]
mod tests {
use super::*;
use crate::millau_messages::WeightCredit;
use bp_messages::{
target_chain::{DispatchMessage, DispatchMessageData, MessageDispatch},
MessageKey,
};
use bp_runtime::messages::MessageDispatchResult;
use bridge_runtime_common::messages::target::FromBridgedChainMessageDispatch;
use codec::Encode;
fn new_test_ext() -> sp_io::TestExternalities {
sp_io::TestExternalities::new(
frame_system::GenesisConfig::default().build_storage::<Runtime>().unwrap(),
)
}
#[test]
fn xcm_messages_to_millau_are_sent() {
new_test_ext().execute_with(|| {
// the encoded message (origin ++ xcm) is 0x010109020419A8
let dest = (Parent, X1(GlobalConsensus(MillauNetwork::get())));
let xcm: Xcm<()> = vec![Instruction::Trap(42)].into();
let send_result = send_xcm::<XcmRouter>(dest.into(), xcm);
let expected_fee = MultiAssets::from((Here, Fungibility::Fungible(1_000_000_u128)));
let expected_hash =
([0u8, 0u8, 0u8, 0u8], 1u64).using_encoded(sp_io::hashing::blake2_256);
assert_eq!(send_result, Ok((expected_hash, expected_fee)),);
})
}
#[test]
fn xcm_messages_from_millau_are_dispatched() {
type XcmExecutor = xcm_executor::XcmExecutor<XcmConfig>;
type MessageDispatcher = FromBridgedChainMessageDispatch<
WithMillauMessageBridge,
XcmExecutor,
XcmWeigher,
WeightCredit,
>;
new_test_ext().execute_with(|| {
let location: MultiLocation =
(Parent, X1(GlobalConsensus(MillauNetwork::get()))).into();
let xcm: Xcm<RuntimeCall> = vec![Instruction::Trap(42)].into();
let mut incoming_message = DispatchMessage {
key: MessageKey { lane_id: [0, 0, 0, 0], nonce: 1 },
data: DispatchMessageData { payload: Ok((location, xcm).into()) },
};
let dispatch_weight = MessageDispatcher::dispatch_weight(&mut incoming_message);
assert_eq!(
dispatch_weight,
frame_support::weights::Weight::from_ref_time(1_000_000_000)
);
let dispatch_result =
MessageDispatcher::dispatch(&AccountId::from([0u8; 32]), incoming_message);
assert_eq!(
dispatch_result,
MessageDispatchResult {
unspent_weight: frame_support::weights::Weight::from_ref_time(0),
dispatch_fee_paid_during_dispatch: false,
dispatch_level_result: (),
}
);
})
}
}
bin/rialto-parachain/runtime/src/millau_messages.rs
+163
View File
@@ -0,0 +1,163 @@
// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
//! Everything required to serve Millau <-> RialtoParachain messages.
// TODO: this is almost exact copy of `millau_messages.rs` from Rialto runtime.
// Should be extracted to a separate crate and reused here.
use crate::{MillauGrandpaInstance, Runtime, RuntimeCall, RuntimeOrigin};
use bp_messages::{
source_chain::TargetHeaderChain,
target_chain::{ProvedMessages, SourceHeaderChain},
InboundLaneData, LaneId, Message, MessageNonce,
};
use bp_runtime::{ChainId, MILLAU_CHAIN_ID, RIALTO_PARACHAIN_CHAIN_ID};
use bridge_runtime_common::messages::{self, MessageBridge};
use frame_support::{parameter_types, weights::Weight, RuntimeDebug};
/// Default lane that is used to send messages to Millau.
pub const XCM_LANE: LaneId = [0, 0, 0, 0];
/// Weight of 2 XCM instructions is for simple `Trap(42)` program, coming through bridge
/// (it is prepended with `UniversalOrigin` instruction). It is used just for simplest manual
/// tests, confirming that we don't break encoding somewhere between.
pub const BASE_XCM_WEIGHT_TWICE: u64 = 2 * crate::BASE_XCM_WEIGHT;
parameter_types! {
/// Weight credit for our test messages.
///
/// 2 XCM instructions is for simple `Trap(42)` program, coming through bridge
/// (it is prepended with `UniversalOrigin` instruction).
pub const WeightCredit: Weight = Weight::from_ref_time(BASE_XCM_WEIGHT_TWICE);
}
/// Message payload for RialtoParachain -> Millau messages.
pub type ToMillauMessagePayload = messages::source::FromThisChainMessagePayload;
/// Message verifier for RialtoParachain -> Millau messages.
pub type ToMillauMessageVerifier =
messages::source::FromThisChainMessageVerifier<WithMillauMessageBridge>;
/// Message payload for Millau -> RialtoParachain messages.
pub type FromMillauMessagePayload = messages::target::FromBridgedChainMessagePayload<RuntimeCall>;
/// Call-dispatch based message dispatch for Millau -> RialtoParachain messages.
pub type FromMillauMessageDispatch = messages::target::FromBridgedChainMessageDispatch<
WithMillauMessageBridge,
xcm_executor::XcmExecutor<crate::XcmConfig>,
crate::XcmWeigher,
WeightCredit,
>;
/// Messages proof for Millau -> RialtoParachain messages.
pub type FromMillauMessagesProof = messages::target::FromBridgedChainMessagesProof<bp_millau::Hash>;
/// Messages delivery proof for RialtoParachain -> Millau messages.
pub type ToMillauMessagesDeliveryProof =
messages::source::FromBridgedChainMessagesDeliveryProof<bp_millau::Hash>;
/// Maximal outbound payload size of Rialto -> Millau messages.
pub type ToMillauMaximalOutboundPayloadSize =
messages::source::FromThisChainMaximalOutboundPayloadSize<WithMillauMessageBridge>;
/// Millau <-> RialtoParachain message bridge.
#[derive(RuntimeDebug, Clone, Copy)]
pub struct WithMillauMessageBridge;
impl MessageBridge for WithMillauMessageBridge {
const THIS_CHAIN_ID: ChainId = RIALTO_PARACHAIN_CHAIN_ID;
const BRIDGED_CHAIN_ID: ChainId = MILLAU_CHAIN_ID;
const BRIDGED_MESSAGES_PALLET_NAME: &'static str =
bp_rialto_parachain::WITH_RIALTO_PARACHAIN_MESSAGES_PALLET_NAME;
type ThisChain = RialtoParachain;
type BridgedChain = Millau;
type BridgedHeaderChain =
pallet_bridge_grandpa::GrandpaChainHeaders<Runtime, MillauGrandpaInstance>;
}
/// RialtoParachain chain from message lane point of view.
#[derive(RuntimeDebug, Clone, Copy)]
pub struct RialtoParachain;
impl messages::UnderlyingChainProvider for RialtoParachain {
type Chain = bp_rialto_parachain::RialtoParachain;
}
impl messages::ThisChainWithMessages for RialtoParachain {
type RuntimeCall = RuntimeCall;
type RuntimeOrigin = RuntimeOrigin;
fn is_message_accepted(_send_origin: &Self::RuntimeOrigin, _lane: &LaneId) -> bool {
true
}
fn maximal_pending_messages_at_outbound_lane() -> MessageNonce {
MessageNonce::MAX
}
}
/// Millau chain from message lane point of view.
#[derive(RuntimeDebug, Clone, Copy)]
pub struct Millau;
impl messages::UnderlyingChainProvider for Millau {
type Chain = bp_millau::Millau;
}
impl messages::BridgedChainWithMessages for Millau {
fn verify_dispatch_weight(_message_payload: &[u8]) -> bool {
true
}
}
impl TargetHeaderChain<ToMillauMessagePayload, bp_rialto_parachain::AccountId> for Millau {
type Error = &'static str;
// The proof is:
// - hash of the header this proof has been created with;
// - the storage proof of one or several keys;
// - id of the lane we prove state of.
type MessagesDeliveryProof = ToMillauMessagesDeliveryProof;
fn verify_message(payload: &ToMillauMessagePayload) -> Result<(), Self::Error> {
messages::source::verify_chain_message::<WithMillauMessageBridge>(payload)
}
fn verify_messages_delivery_proof(
proof: Self::MessagesDeliveryProof,
) -> Result<(LaneId, InboundLaneData<bp_rialto_parachain::AccountId>), Self::Error> {
messages::source::verify_messages_delivery_proof::<WithMillauMessageBridge>(proof)
}
}
impl SourceHeaderChain for Millau {
type Error = &'static str;
// The proof is:
// - hash of the header this proof has been created with;
// - the storage proof of one or several keys;
// - id of the lane we prove messages for;
// - inclusive range of messages nonces that are proved.
type MessagesProof = FromMillauMessagesProof;
fn verify_messages_proof(
proof: Self::MessagesProof,
messages_count: u32,
) -> Result<ProvedMessages<Message>, Self::Error> {
messages::target::verify_messages_proof::<WithMillauMessageBridge>(proof, messages_count)
.map_err(Into::into)
}
}
bin/rialto/node/Cargo.toml
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[package]
name = "rialto-bridge-node"
description = "Substrate node compatible with Rialto runtime"
version = "0.1.0"
authors = ["Parity Technologies <admin@parity.io>"]
edition = "2021"
build = "build.rs"
repository = "https://github.com/paritytech/parity-bridges-common/"
license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
[dependencies]
clap = { version = "4.0.9", features = ["derive"] }
serde_json = "1.0.79"
# Bridge dependencies
rialto-runtime = { path = "../runtime" }
# Substrate Dependencies
beefy-primitives = { git = "https://github.com/paritytech/substrate", branch = "master" }
frame-benchmarking = { git = "https://github.com/paritytech/substrate", branch = "master" }
frame-benchmarking-cli = { git = "https://github.com/paritytech/substrate", branch = "master" }
frame-support = { git = "https://github.com/paritytech/substrate", branch = "master" }
node-inspect = { git = "https://github.com/paritytech/substrate", branch = "master" }
sc-cli = { git = "https://github.com/paritytech/substrate", branch = "master", features = ["wasmtime"] }
sc-executor = { git = "https://github.com/paritytech/substrate", branch = "master" }
sc-service = { git = "https://github.com/paritytech/substrate", branch = "master" }
sp-authority-discovery = { git = "https://github.com/paritytech/substrate", branch = "master" }
sp-consensus-babe = { git = "https://github.com/paritytech/substrate", branch = "master" }
sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
sp-finality-grandpa = { git = "https://github.com/paritytech/substrate", branch = "master" }
sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "master" }
# Polkadot Dependencies
polkadot-node-core-pvf = { git = "https://github.com/paritytech/polkadot", branch = "master" }
polkadot-primitives = { git = "https://github.com/paritytech/polkadot", branch = "master" }
polkadot-runtime-parachains = { git = "https://github.com/paritytech/polkadot", branch = "master" }
polkadot-service = { git = "https://github.com/paritytech/polkadot", branch = "master", default-features = false, features = [ "full-node", "polkadot-native" ] }
[build-dependencies]
substrate-build-script-utils = { git = "https://github.com/paritytech/substrate", branch = "master" }
frame-benchmarking-cli = { git = "https://github.com/paritytech/substrate", branch = "master" }
[features]
default = []
runtime-benchmarks = [
"rialto-runtime/runtime-benchmarks",
]
bin/rialto/node/build.rs
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
use substrate_build_script_utils::{generate_cargo_keys, rerun_if_git_head_changed};
fn main() {
generate_cargo_keys();
rerun_if_git_head_changed();
}
bin/rialto/node/src/chain_spec.rs
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
use beefy_primitives::crypto::AuthorityId as BeefyId;
use frame_support::weights::Weight;
use polkadot_primitives::v2::{AssignmentId, ValidatorId};
use rialto_runtime::{
AccountId, BabeConfig, BalancesConfig, BeefyConfig, BridgeMillauMessagesConfig,
ConfigurationConfig, GenesisConfig, GrandpaConfig, SessionConfig, SessionKeys, Signature,
SudoConfig, SystemConfig, WASM_BINARY,
};
use serde_json::json;
use sp_authority_discovery::AuthorityId as AuthorityDiscoveryId;
use sp_consensus_babe::AuthorityId as BabeId;
use sp_core::{sr25519, Pair, Public};
use sp_finality_grandpa::AuthorityId as GrandpaId;
use sp_runtime::traits::{IdentifyAccount, Verify};
/// "Names" of the authorities accounts at local testnet.
const LOCAL_AUTHORITIES_ACCOUNTS: [&str; 5] = ["Alice", "Bob", "Charlie", "Dave", "Eve"];
/// "Names" of the authorities accounts at development testnet.
const DEV_AUTHORITIES_ACCOUNTS: [&str; 1] = [LOCAL_AUTHORITIES_ACCOUNTS[0]];
/// "Names" of all possible authorities accounts.
const ALL_AUTHORITIES_ACCOUNTS: [&str; 5] = LOCAL_AUTHORITIES_ACCOUNTS;
/// "Name" of the `sudo` account.
const SUDO_ACCOUNT: &str = "Sudo";
/// "Name" of the account, which owns the with-Millau messages pallet.
const MILLAU_MESSAGES_PALLET_OWNER: &str = "Millau.MessagesOwner";
/// Specialized `ChainSpec`. This is a specialization of the general Substrate ChainSpec type.
pub type ChainSpec =
sc_service::GenericChainSpec<GenesisConfig, polkadot_service::chain_spec::Extensions>;
/// The chain specification option. This is expected to come in from the CLI and
/// is little more than one of a number of alternatives which can easily be converted
/// from a string (`--chain=...`) into a `ChainSpec`.
#[derive(Clone, Debug)]
pub enum Alternative {
/// Whatever the current runtime is, with just Alice as an auth.
Development,
/// Whatever the current runtime is, with simple Alice/Bob/Charlie/Dave/Eve auths.
LocalTestnet,
}
/// Helper function to generate a crypto pair from seed
pub fn get_from_seed<TPublic: Public>(seed: &str) -> <TPublic::Pair as Pair>::Public {
TPublic::Pair::from_string(&format!("//{seed}"), None)
.expect("static values are valid; qed")
.public()
}
type AccountPublic = <Signature as Verify>::Signer;
/// Helper function to generate an account ID from seed
pub fn get_account_id_from_seed<TPublic: Public>(seed: &str) -> AccountId
where
AccountPublic: From<<TPublic::Pair as Pair>::Public>,
{
AccountPublic::from(get_from_seed::<TPublic>(seed)).into_account()
}
/// Helper function to generate authority keys.
pub fn get_authority_keys_from_seed(
s: &str,
) -> (AccountId, BabeId, BeefyId, GrandpaId, ValidatorId, AssignmentId, AuthorityDiscoveryId) {
(
get_account_id_from_seed::<sr25519::Public>(s),
get_from_seed::<BabeId>(s),
get_from_seed::<BeefyId>(s),
get_from_seed::<GrandpaId>(s),
get_from_seed::<ValidatorId>(s),
get_from_seed::<AssignmentId>(s),
get_from_seed::<AuthorityDiscoveryId>(s),
)
}
impl Alternative {
/// Get an actual chain config from one of the alternatives.
pub(crate) fn load(self) -> ChainSpec {
let properties = Some(
json!({
"tokenDecimals": 9,
"tokenSymbol": "RLT"
})
.as_object()
.expect("Map given; qed")
.clone(),
);
match self {
Alternative::Development => ChainSpec::from_genesis(
"Rialto Development",
"rialto_dev",
sc_service::ChainType::Development,
|| {
testnet_genesis(
DEV_AUTHORITIES_ACCOUNTS
.into_iter()
.map(get_authority_keys_from_seed)
.collect(),
get_account_id_from_seed::<sr25519::Public>(SUDO_ACCOUNT),
endowed_accounts(),
true,
)
},
vec![],
None,
None,
None,
properties,
Default::default(),
),
Alternative::LocalTestnet => ChainSpec::from_genesis(
"Rialto Local",
"rialto_local",
sc_service::ChainType::Local,
|| {
testnet_genesis(
LOCAL_AUTHORITIES_ACCOUNTS
.into_iter()
.map(get_authority_keys_from_seed)
.collect(),
get_account_id_from_seed::<sr25519::Public>(SUDO_ACCOUNT),
endowed_accounts(),
true,
)
},
vec![],
None,
None,
None,
properties,
Default::default(),
),
}
}
}
/// We're using the same set of endowed accounts on all Millau chains (dev/local) to make
/// sure that all accounts, required for bridge to be functional (e.g. relayers fund account,
/// accounts used by relayers in our test deployments, accounts used for demonstration
/// purposes), are all available on these chains.
fn endowed_accounts() -> Vec<AccountId> {
let all_authorities = ALL_AUTHORITIES_ACCOUNTS.iter().flat_map(|x| {
[
get_account_id_from_seed::<sr25519::Public>(x),
get_account_id_from_seed::<sr25519::Public>(&format!("{x}//stash")),
]
});
vec![
// Sudo account
get_account_id_from_seed::<sr25519::Public>(SUDO_ACCOUNT),
// Regular (unused) accounts
get_account_id_from_seed::<sr25519::Public>("Ferdie"),
get_account_id_from_seed::<sr25519::Public>("Ferdie//stash"),
// Accounts, used by Rialto<>Millau bridge
get_account_id_from_seed::<sr25519::Public>(MILLAU_MESSAGES_PALLET_OWNER),
get_account_id_from_seed::<sr25519::Public>("Millau.HeadersAndMessagesRelay"),
get_account_id_from_seed::<sr25519::Public>("Millau.OutboundMessagesRelay.Lane00000001"),
get_account_id_from_seed::<sr25519::Public>("Millau.InboundMessagesRelay.Lane00000001"),
get_account_id_from_seed::<sr25519::Public>("Millau.MessagesSender"),
]
.into_iter()
.chain(all_authorities)
.collect()
}
fn session_keys(
babe: BabeId,
beefy: BeefyId,
grandpa: GrandpaId,
para_validator: ValidatorId,
para_assignment: AssignmentId,
authority_discovery: AuthorityDiscoveryId,
) -> SessionKeys {
SessionKeys { babe, beefy, grandpa, para_validator, para_assignment, authority_discovery }
}
fn testnet_genesis(
initial_authorities: Vec<(
AccountId,
BabeId,
BeefyId,
GrandpaId,
ValidatorId,
AssignmentId,
AuthorityDiscoveryId,
)>,
root_key: AccountId,
endowed_accounts: Vec<AccountId>,
_enable_println: bool,
) -> GenesisConfig {
GenesisConfig {
system: SystemConfig {
code: WASM_BINARY.expect("Rialto development WASM not available").to_vec(),
},
balances: BalancesConfig {
balances: endowed_accounts.iter().cloned().map(|k| (k, 1 << 50)).collect(),
},
babe: BabeConfig {
authorities: Vec::new(),
epoch_config: Some(rialto_runtime::BABE_GENESIS_EPOCH_CONFIG),
},
beefy: BeefyConfig { authorities: Vec::new() },
grandpa: GrandpaConfig { authorities: Vec::new() },
sudo: SudoConfig { key: Some(root_key) },
session: SessionConfig {
keys: initial_authorities
.iter()
.map(|x| {
(
x.0.clone(),
x.0.clone(),
session_keys(
x.1.clone(),
x.2.clone(),
x.3.clone(),
x.4.clone(),
x.5.clone(),
x.6.clone(),
),
)
})
.collect::<Vec<_>>(),
},
authority_discovery: Default::default(),
hrmp: Default::default(),
// this configuration is exact copy of configuration from Polkadot repo
// (see /node/service/src/chain_spec.rs:default_parachains_host_configuration)
configuration: ConfigurationConfig {
config: polkadot_runtime_parachains::configuration::HostConfiguration {
validation_upgrade_cooldown: 2u32,
validation_upgrade_delay: 2,
code_retention_period: 1200,
max_code_size: polkadot_primitives::v2::MAX_CODE_SIZE,
max_pov_size: polkadot_primitives::v2::MAX_POV_SIZE,
max_head_data_size: 32 * 1024,
group_rotation_frequency: 20,
chain_availability_period: 4,
thread_availability_period: 4,
max_upward_queue_count: 8,
max_upward_queue_size: 1024 * 1024,
max_downward_message_size: 1024 * 1024,
ump_service_total_weight: Weight::from_ref_time(100_000_000_000),
max_upward_message_size: 50 * 1024,
max_upward_message_num_per_candidate: 5,
hrmp_sender_deposit: 0,
hrmp_recipient_deposit: 0,
hrmp_channel_max_capacity: 8,
hrmp_channel_max_total_size: 8 * 1024,
hrmp_max_parachain_inbound_channels: 4,
hrmp_max_parathread_inbound_channels: 4,
hrmp_channel_max_message_size: 1024 * 1024,
hrmp_max_parachain_outbound_channels: 4,
hrmp_max_parathread_outbound_channels: 4,
hrmp_max_message_num_per_candidate: 5,
dispute_period: 6,
no_show_slots: 2,
n_delay_tranches: 25,
needed_approvals: 2,
relay_vrf_modulo_samples: 2,
zeroth_delay_tranche_width: 0,
minimum_validation_upgrade_delay: 5,
..Default::default()
},
},
paras: Default::default(),
bridge_millau_messages: BridgeMillauMessagesConfig {
owner: Some(get_account_id_from_seed::<sr25519::Public>(MILLAU_MESSAGES_PALLET_OWNER)),
..Default::default()
},
xcm_pallet: Default::default(),
}
}
bin/rialto/node/src/cli.rs
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
use clap::Parser;
use sc_cli::RunCmd;
#[derive(Debug, Parser)]
pub struct Cli {
#[structopt(subcommand)]
pub subcommand: Option<Subcommand>,
#[structopt(flatten)]
pub run: RunCmd,
}
/// Possible subcommands of the main binary.
#[derive(Debug, Parser)]
pub enum Subcommand {
/// Key management CLI utilities
#[clap(subcommand)]
Key(sc_cli::KeySubcommand),
/// Verify a signature for a message, provided on `STDIN`, with a given (public or secret) key.
Verify(sc_cli::VerifyCmd),
/// Generate a seed that provides a vanity address.
Vanity(sc_cli::VanityCmd),
/// Sign a message, with a given (secret) key.
Sign(sc_cli::SignCmd),
/// Build a chain specification.
BuildSpec(sc_cli::BuildSpecCmd),
/// Validate blocks.
CheckBlock(sc_cli::CheckBlockCmd),
/// Export blocks.
ExportBlocks(sc_cli::ExportBlocksCmd),
/// Export the state of a given block into a chain spec.
ExportState(sc_cli::ExportStateCmd),
/// Import blocks.
ImportBlocks(sc_cli::ImportBlocksCmd),
/// Remove the whole chain.
PurgeChain(sc_cli::PurgeChainCmd),
/// Revert the chain to a previous state.
Revert(sc_cli::RevertCmd),
/// Inspect blocks or extrinsics.
Inspect(node_inspect::cli::InspectCmd),
/// Benchmark runtime pallets.
#[clap(subcommand)]
Benchmark(frame_benchmarking_cli::BenchmarkCmd),
/// FOR INTERNAL USE: analog of the "prepare-worker" command of the polkadot binary.
#[clap(name = "prepare-worker", hide = true)]
PvfPrepareWorker(ValidationWorkerCommand),
/// FOR INTERNAL USE: analog of the "execute-worker" command of the polkadot binary.
#[clap(name = "execute-worker", hide = true)]
PvfExecuteWorker(ValidationWorkerCommand),
}
/// Validation worker command.
#[derive(Debug, Parser)]
pub struct ValidationWorkerCommand {
/// The path to the validation host's socket.
pub socket_path: String,
}
bin/rialto/node/src/command.rs
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
use crate::cli::{Cli, Subcommand};
use frame_benchmarking_cli::BenchmarkCmd;
use rialto_runtime::{Block, RuntimeApi};
use sc_cli::{ChainSpec, RuntimeVersion, SubstrateCli};
impl SubstrateCli for Cli {
fn impl_name() -> String {
"Rialto Bridge Node".into()
}
fn impl_version() -> String {
env!("CARGO_PKG_VERSION").into()
}
fn description() -> String {
"Rialto Bridge Node".into()
}
fn author() -> String {
"Parity Technologies".into()
}
fn support_url() -> String {
"https://github.com/paritytech/parity-bridges-common/".into()
}
fn copyright_start_year() -> i32 {
2019
}
fn executable_name() -> String {
"rialto-bridge-node".into()
}
fn native_runtime_version(_: &Box<dyn ChainSpec>) -> &'static RuntimeVersion {
&rialto_runtime::VERSION
}
fn load_spec(&self, id: &str) -> Result<Box<dyn sc_service::ChainSpec>, String> {
Ok(Box::new(
match id {
"" | "dev" => crate::chain_spec::Alternative::Development,
"local" => crate::chain_spec::Alternative::LocalTestnet,
_ => return Err(format!("Unsupported chain specification: {id}")),
}
.load(),
))
}
}
// Rialto native executor instance.
pub struct ExecutorDispatch;
impl sc_executor::NativeExecutionDispatch for ExecutorDispatch {
type ExtendHostFunctions = frame_benchmarking::benchmarking::HostFunctions;
fn dispatch(method: &str, data: &[u8]) -> Option<Vec<u8>> {
rialto_runtime::api::dispatch(method, data)
}
fn native_version() -> sc_executor::NativeVersion {
rialto_runtime::native_version()
}
}
/// Parse and run command line arguments
pub fn run() -> sc_cli::Result<()> {
let cli = Cli::from_args();
sp_core::crypto::set_default_ss58_version(sp_core::crypto::Ss58AddressFormat::custom(
rialto_runtime::SS58Prefix::get() as u16,
));
match &cli.subcommand {
Some(Subcommand::Benchmark(cmd)) => {
let runner = cli.create_runner(cmd)?;
match cmd {
BenchmarkCmd::Pallet(cmd) =>
if cfg!(feature = "runtime-benchmarks") {
runner.sync_run(|config| cmd.run::<Block, ExecutorDispatch>(config))
} else {
println!(
"Benchmarking wasn't enabled when building the node. \
You can enable it with `--features runtime-benchmarks`."
);
Ok(())
},
_ => Err("Unsupported benchmarking subcommand".into()),
}
},
Some(Subcommand::Key(cmd)) => cmd.run(&cli),
Some(Subcommand::Sign(cmd)) => cmd.run(),
Some(Subcommand::Verify(cmd)) => cmd.run(),
Some(Subcommand::Vanity(cmd)) => cmd.run(),
Some(Subcommand::BuildSpec(cmd)) => {
let runner = cli.create_runner(cmd)?;
runner.sync_run(|config| cmd.run(config.chain_spec, config.network))
},
Some(Subcommand::CheckBlock(cmd)) => {
let runner = cli.create_runner(cmd)?;
runner.async_run(|mut config| {
let (client, _, import_queue, task_manager) =
polkadot_service::new_chain_ops(&mut config, None).map_err(service_error)?;
Ok((cmd.run(client, import_queue), task_manager))
})
},
Some(Subcommand::ExportBlocks(cmd)) => {
let runner = cli.create_runner(cmd)?;
runner.async_run(|mut config| {
let (client, _, _, task_manager) =
polkadot_service::new_chain_ops(&mut config, None).map_err(service_error)?;
Ok((cmd.run(client, config.database), task_manager))
})
},
Some(Subcommand::ExportState(cmd)) => {
let runner = cli.create_runner(cmd)?;
runner.async_run(|mut config| {
let (client, _, _, task_manager) =
polkadot_service::new_chain_ops(&mut config, None).map_err(service_error)?;
Ok((cmd.run(client, config.chain_spec), task_manager))
})
},
Some(Subcommand::ImportBlocks(cmd)) => {
let runner = cli.create_runner(cmd)?;
runner.async_run(|mut config| {
let (client, _, import_queue, task_manager) =
polkadot_service::new_chain_ops(&mut config, None).map_err(service_error)?;
Ok((cmd.run(client, import_queue), task_manager))
})
},
Some(Subcommand::PurgeChain(cmd)) => {
let runner = cli.create_runner(cmd)?;
runner.sync_run(|config| cmd.run(config.database))
},
Some(Subcommand::Revert(cmd)) => {
let runner = cli.create_runner(cmd)?;
runner.async_run(|mut config| {
let (client, backend, _, task_manager) =
polkadot_service::new_chain_ops(&mut config, None).map_err(service_error)?;
Ok((cmd.run(client, backend, None), task_manager))
})
},
Some(Subcommand::Inspect(cmd)) => {
let runner = cli.create_runner(cmd)?;
runner.sync_run(|config| cmd.run::<Block, RuntimeApi, ExecutorDispatch>(config))
},
Some(Subcommand::PvfPrepareWorker(cmd)) => {
let mut builder = sc_cli::LoggerBuilder::new("");
builder.with_colors(false);
let _ = builder.init();
polkadot_node_core_pvf::prepare_worker_entrypoint(&cmd.socket_path);
Ok(())
},
Some(crate::cli::Subcommand::PvfExecuteWorker(cmd)) => {
let mut builder = sc_cli::LoggerBuilder::new("");
builder.with_colors(false);
let _ = builder.init();
polkadot_node_core_pvf::execute_worker_entrypoint(&cmd.socket_path);
Ok(())
},
None => {
let runner = cli.create_runner(&cli.run)?;
// some parameters that are used by polkadot nodes, but that are not used by our binary
// let jaeger_agent = None;
// let grandpa_pause = None;
// let no_beefy = true;
// let telemetry_worker_handler = None;
// let is_collator = crate::service::IsCollator::No;
let overseer_gen = polkadot_service::overseer::RealOverseerGen;
runner.run_node_until_exit(|config| async move {
let is_collator = polkadot_service::IsCollator::No;
let grandpa_pause = None;
let enable_beefy = true;
let jaeger_agent = None;
let telemetry_worker_handle = None;
let program_path = None;
let overseer_enable_anyways = false;
polkadot_service::new_full::<rialto_runtime::RuntimeApi, ExecutorDispatch, _>(
config,
is_collator,
grandpa_pause,
enable_beefy,
jaeger_agent,
telemetry_worker_handle,
program_path,
overseer_enable_anyways,
overseer_gen,
None,
None,
None,
)
.map(|full| full.task_manager)
.map_err(service_error)
})
},
}
}
// We don't want to change 'service.rs' too much to ease future updates => it'll keep using
// its own error enum like original polkadot service does.
fn service_error(err: polkadot_service::Error) -> sc_cli::Error {
sc_cli::Error::Application(Box::new(err))
}
bin/rialto/node/src/main.rs
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
//! Rialto bridge node.
#![warn(missing_docs)]
mod chain_spec;
mod cli;
mod command;
/// Run the Rialto Node
fn main() -> sc_cli::Result<()> {
command::run()
}
bin/rialto/runtime/Cargo.toml
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[package]
name = "rialto-runtime"
version = "0.1.0"
authors = ["Parity Technologies <admin@parity.io>"]
edition = "2021"
repository = "https://github.com/paritytech/parity-bridges-common/"
license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
[dependencies]
codec = { package = "parity-scale-codec", version = "3.1.5", default-features = false, features = ["derive"] }
log = { version = "0.4.17", default-features = false }
scale-info = { version = "2.1.1", default-features = false, features = ["derive"] }
# Bridge dependencies
bp-messages = { path = "../../../primitives/messages", default-features = false }
bp-millau = { path = "../../../primitives/chain-millau", default-features = false }
bp-relayers = { path = "../../../primitives/relayers", default-features = false }
bp-rialto = { path = "../../../primitives/chain-rialto", default-features = false }
bp-runtime = { path = "../../../primitives/runtime", default-features = false }
bridge-runtime-common = { path = "../../runtime-common", default-features = false }
pallet-bridge-beefy = { path = "../../../modules/beefy", default-features = false }
pallet-bridge-grandpa = { path = "../../../modules/grandpa", default-features = false }
pallet-bridge-messages = { path = "../../../modules/messages", default-features = false }
pallet-bridge-relayers = { path = "../../../modules/relayers", default-features = false }
pallet-shift-session-manager = { path = "../../../modules/shift-session-manager", default-features = false }
# Substrate Dependencies
beefy-primitives = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
frame-benchmarking = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false, optional = true }
frame-executive = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
frame-support = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
frame-system = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
frame-system-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-authority-discovery = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-babe = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-balances = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-beefy = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-beefy-mmr = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-grandpa = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-mmr = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-session = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-sudo = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-timestamp = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-transaction-payment = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-transaction-payment-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-api = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-authority-discovery = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-block-builder = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-consensus-babe = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-core = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-inherents = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-io = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-mmr-primitives = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-offchain = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-session = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-std = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-transaction-pool = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-version = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
# Polkadot (parachain) Dependencies
pallet-xcm = { git = "https://github.com/paritytech/polkadot", branch = "master", default-features = false }
polkadot-primitives = { git = "https://github.com/paritytech/polkadot", branch = "master", default-features = false }
polkadot-runtime-common = { git = "https://github.com/paritytech/polkadot", branch = "master", default-features = false }
polkadot-runtime-parachains = { git = "https://github.com/paritytech/polkadot", branch = "master", default-features = false }
xcm = { git = "https://github.com/paritytech/polkadot", branch = "master", default-features = false }
xcm-builder = { git = "https://github.com/paritytech/polkadot", branch = "master", default-features = false }
xcm-executor = { git = "https://github.com/paritytech/polkadot", branch = "master", default-features = false }
[dev-dependencies]
bridge-runtime-common = { path = "../../runtime-common", features = ["integrity-test"] }
env_logger = "0.8"
static_assertions = "1.1"
[build-dependencies]
substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", branch = "master" }
[features]
default = ["std"]
std = [
"beefy-primitives/std",
"bp-messages/std",
"bp-millau/std",
"bp-relayers/std",
"bp-rialto/std",
"bp-runtime/std",
"bridge-runtime-common/std",
"codec/std",
"frame-benchmarking/std",
"frame-executive/std",
"frame-support/std",
"frame-system-rpc-runtime-api/std",
"frame-system/std",
"log/std",
"pallet-authority-discovery/std",
"pallet-babe/std",
"pallet-balances/std",
"pallet-beefy/std",
"pallet-beefy-mmr/std",
"pallet-bridge-beefy/std",
"pallet-bridge-grandpa/std",
"pallet-bridge-messages/std",
"pallet-bridge-relayers/std",
"pallet-grandpa/std",
"pallet-mmr/std",
"pallet-xcm/std",
"sp-mmr-primitives/std",
"pallet-shift-session-manager/std",
"pallet-sudo/std",
"pallet-timestamp/std",
"pallet-transaction-payment-rpc-runtime-api/std",
"pallet-transaction-payment/std",
"polkadot-primitives/std",
"polkadot-runtime-common/std",
"polkadot-runtime-parachains/std",
"scale-info/std",
"sp-api/std",
"sp-authority-discovery/std",
"sp-block-builder/std",
"sp-consensus-babe/std",
"sp-core/std",
"sp-inherents/std",
"sp-io/std",
"sp-offchain/std",
"sp-runtime/std",
"sp-session/std",
"sp-std/std",
"sp-transaction-pool/std",
"sp-version/std",
"xcm/std",
"xcm-builder/std",
"xcm-executor/std",
]
runtime-benchmarks = [
"bridge-runtime-common/runtime-benchmarks",
"frame-benchmarking/runtime-benchmarks",
"frame-support/runtime-benchmarks",
"frame-system/runtime-benchmarks",
"pallet-bridge-messages/runtime-benchmarks",
"pallet-xcm/runtime-benchmarks",
"sp-runtime/runtime-benchmarks",
"xcm-builder/runtime-benchmarks",
]
bin/rialto/runtime/build.rs
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
use substrate_wasm_builder::WasmBuilder;
fn main() {
WasmBuilder::new()
.with_current_project()
.import_memory()
.export_heap_base()
.build()
}
bin/rialto/runtime/src/lib.rs
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bin/rialto/runtime/src/millau_messages.rs
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
//! Everything required to serve Millau <-> Rialto messages.
use crate::{MillauGrandpaInstance, Runtime, RuntimeCall, RuntimeOrigin};
use bp_messages::{
source_chain::TargetHeaderChain,
target_chain::{ProvedMessages, SourceHeaderChain},
InboundLaneData, LaneId, Message, MessageNonce,
};
use bp_runtime::{ChainId, MILLAU_CHAIN_ID, RIALTO_CHAIN_ID};
use bridge_runtime_common::messages::{self, MessageBridge};
use frame_support::{parameter_types, weights::Weight, RuntimeDebug};
/// Lane that is used for XCM messages exchange.
pub const XCM_LANE: LaneId = [0, 0, 0, 0];
/// Weight of 2 XCM instructions is for simple `Trap(42)` program, coming through bridge
/// (it is prepended with `UniversalOrigin` instruction). It is used just for simplest manual
/// tests, confirming that we don't break encoding somewhere between.
pub const BASE_XCM_WEIGHT_TWICE: u64 = 2 * crate::xcm_config::BASE_XCM_WEIGHT;
parameter_types! {
/// Weight credit for our test messages.
///
/// 2 XCM instructions is for simple `Trap(42)` program, coming through bridge
/// (it is prepended with `UniversalOrigin` instruction).
pub const WeightCredit: Weight = Weight::from_ref_time(BASE_XCM_WEIGHT_TWICE);
}
/// Message payload for Rialto -> Millau messages.
pub type ToMillauMessagePayload = messages::source::FromThisChainMessagePayload;
/// Message verifier for Rialto -> Millau messages.
pub type ToMillauMessageVerifier =
messages::source::FromThisChainMessageVerifier<WithMillauMessageBridge>;
/// Message payload for Millau -> Rialto messages.
pub type FromMillauMessagePayload = messages::target::FromBridgedChainMessagePayload<RuntimeCall>;
/// Call-dispatch based message dispatch for Millau -> Rialto messages.
pub type FromMillauMessageDispatch = messages::target::FromBridgedChainMessageDispatch<
WithMillauMessageBridge,
xcm_executor::XcmExecutor<crate::xcm_config::XcmConfig>,
crate::xcm_config::XcmWeigher,
WeightCredit,
>;
/// Messages proof for Millau -> Rialto messages.
pub type FromMillauMessagesProof = messages::target::FromBridgedChainMessagesProof<bp_millau::Hash>;
/// Messages delivery proof for Rialto -> Millau messages.
pub type ToMillauMessagesDeliveryProof =
messages::source::FromBridgedChainMessagesDeliveryProof<bp_millau::Hash>;
/// Maximal outbound payload size of Rialto -> Millau messages.
pub type ToMillauMaximalOutboundPayloadSize =
messages::source::FromThisChainMaximalOutboundPayloadSize<WithMillauMessageBridge>;
/// Millau <-> Rialto message bridge.
#[derive(RuntimeDebug, Clone, Copy)]
pub struct WithMillauMessageBridge;
impl MessageBridge for WithMillauMessageBridge {
const THIS_CHAIN_ID: ChainId = RIALTO_CHAIN_ID;
const BRIDGED_CHAIN_ID: ChainId = MILLAU_CHAIN_ID;
const BRIDGED_MESSAGES_PALLET_NAME: &'static str = bp_rialto::WITH_RIALTO_MESSAGES_PALLET_NAME;
type ThisChain = Rialto;
type BridgedChain = Millau;
type BridgedHeaderChain =
pallet_bridge_grandpa::GrandpaChainHeaders<Runtime, MillauGrandpaInstance>;
}
/// Rialto chain from message lane point of view.
#[derive(RuntimeDebug, Clone, Copy)]
pub struct Rialto;
impl messages::UnderlyingChainProvider for Rialto {
type Chain = bp_rialto::Rialto;
}
impl messages::ThisChainWithMessages for Rialto {
type RuntimeOrigin = RuntimeOrigin;
type RuntimeCall = RuntimeCall;
fn is_message_accepted(_send_origin: &Self::RuntimeOrigin, _lane: &LaneId) -> bool {
true
}
fn maximal_pending_messages_at_outbound_lane() -> MessageNonce {
MessageNonce::MAX
}
}
/// Millau chain from message lane point of view.
#[derive(RuntimeDebug, Clone, Copy)]
pub struct Millau;
impl messages::UnderlyingChainProvider for Millau {
type Chain = bp_millau::Millau;
}
impl messages::BridgedChainWithMessages for Millau {
fn verify_dispatch_weight(_message_payload: &[u8]) -> bool {
true
}
}
impl TargetHeaderChain<ToMillauMessagePayload, bp_rialto::AccountId> for Millau {
type Error = &'static str;
// The proof is:
// - hash of the header this proof has been created with;
// - the storage proof of one or several keys;
// - id of the lane we prove state of.
type MessagesDeliveryProof = ToMillauMessagesDeliveryProof;
fn verify_message(payload: &ToMillauMessagePayload) -> Result<(), Self::Error> {
messages::source::verify_chain_message::<WithMillauMessageBridge>(payload)
}
fn verify_messages_delivery_proof(
proof: Self::MessagesDeliveryProof,
) -> Result<(LaneId, InboundLaneData<bp_rialto::AccountId>), Self::Error> {
messages::source::verify_messages_delivery_proof::<WithMillauMessageBridge>(proof)
}
}
impl SourceHeaderChain for Millau {
type Error = &'static str;
// The proof is:
// - hash of the header this proof has been created with;
// - the storage proof of one or several keys;
// - id of the lane we prove messages for;
// - inclusive range of messages nonces that are proved.
type MessagesProof = FromMillauMessagesProof;
fn verify_messages_proof(
proof: Self::MessagesProof,
messages_count: u32,
) -> Result<ProvedMessages<Message>, Self::Error> {
messages::target::verify_messages_proof::<WithMillauMessageBridge>(proof, messages_count)
.map_err(Into::into)
}
}
#[cfg(test)]
mod tests {
use super::*;
use crate::{MillauGrandpaInstance, Runtime, WithMillauMessagesInstance};
use bp_runtime::Chain;
use bridge_runtime_common::{
assert_complete_bridge_types,
integrity::{
assert_complete_bridge_constants, AssertBridgeMessagesPalletConstants,
AssertBridgePalletNames, AssertChainConstants, AssertCompleteBridgeConstants,
},
};
#[test]
fn ensure_rialto_message_lane_weights_are_correct() {
type Weights = pallet_bridge_messages::weights::BridgeWeight<Runtime>;
pallet_bridge_messages::ensure_weights_are_correct::<Weights>();
let max_incoming_message_proof_size = bp_millau::EXTRA_STORAGE_PROOF_SIZE.saturating_add(
messages::target::maximal_incoming_message_size(bp_rialto::Rialto::max_extrinsic_size()),
);
pallet_bridge_messages::ensure_able_to_receive_message::<Weights>(
bp_rialto::Rialto::max_extrinsic_size(),
bp_rialto::Rialto::max_extrinsic_weight(),
max_incoming_message_proof_size,
messages::target::maximal_incoming_message_dispatch_weight(
bp_rialto::Rialto::max_extrinsic_weight(),
),
);
let max_incoming_inbound_lane_data_proof_size =
bp_messages::InboundLaneData::<()>::encoded_size_hint_u32(
bp_rialto::MAX_UNREWARDED_RELAYERS_IN_CONFIRMATION_TX as _,
);
pallet_bridge_messages::ensure_able_to_receive_confirmation::<Weights>(
bp_rialto::Rialto::max_extrinsic_size(),
bp_rialto::Rialto::max_extrinsic_weight(),
max_incoming_inbound_lane_data_proof_size,
bp_rialto::MAX_UNREWARDED_RELAYERS_IN_CONFIRMATION_TX,
bp_rialto::MAX_UNCONFIRMED_MESSAGES_IN_CONFIRMATION_TX,
);
}
#[test]
fn ensure_bridge_integrity() {
assert_complete_bridge_types!(
runtime: Runtime,
with_bridged_chain_grandpa_instance: MillauGrandpaInstance,
with_bridged_chain_messages_instance: WithMillauMessagesInstance,
bridge: WithMillauMessageBridge,
this_chain: bp_rialto::Rialto,
bridged_chain: bp_millau::Millau,
);
assert_complete_bridge_constants::<
Runtime,
MillauGrandpaInstance,
WithMillauMessagesInstance,
WithMillauMessageBridge,
bp_rialto::Rialto,
>(AssertCompleteBridgeConstants {
this_chain_constants: AssertChainConstants {
block_length: bp_rialto::BlockLength::get(),
block_weights: bp_rialto::BlockWeights::get(),
},
messages_pallet_constants: AssertBridgeMessagesPalletConstants {
max_unrewarded_relayers_in_bridged_confirmation_tx:
bp_millau::MAX_UNREWARDED_RELAYERS_IN_CONFIRMATION_TX,
max_unconfirmed_messages_in_bridged_confirmation_tx:
bp_millau::MAX_UNCONFIRMED_MESSAGES_IN_CONFIRMATION_TX,
bridged_chain_id: bp_runtime::MILLAU_CHAIN_ID,
},
pallet_names: AssertBridgePalletNames {
with_this_chain_messages_pallet_name: bp_rialto::WITH_RIALTO_MESSAGES_PALLET_NAME,
with_bridged_chain_grandpa_pallet_name: bp_millau::WITH_MILLAU_GRANDPA_PALLET_NAME,
with_bridged_chain_messages_pallet_name:
bp_millau::WITH_MILLAU_MESSAGES_PALLET_NAME,
},
});
}
}
bin/rialto/runtime/src/parachains.rs
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
//! Parachains support in Rialto runtime.
use crate::{
AccountId, Babe, Balance, Balances, BlockNumber, Registrar, Runtime, RuntimeCall, RuntimeEvent,
RuntimeOrigin, ShiftSessionManager, Slots, UncheckedExtrinsic,
};
use frame_support::{parameter_types, traits::KeyOwnerProofSystem, weights::Weight};
use frame_system::EnsureRoot;
use polkadot_primitives::v2::{ValidatorId, ValidatorIndex};
use polkadot_runtime_common::{paras_registrar, paras_sudo_wrapper, slots};
use polkadot_runtime_parachains::{
configuration as parachains_configuration, disputes as parachains_disputes,
disputes::slashing as parachains_slashing, dmp as parachains_dmp, hrmp as parachains_hrmp,
inclusion as parachains_inclusion, initializer as parachains_initializer,
origin as parachains_origin, paras as parachains_paras,
paras_inherent as parachains_paras_inherent, scheduler as parachains_scheduler,
session_info as parachains_session_info, shared as parachains_shared, ump as parachains_ump,
};
use sp_core::crypto::KeyTypeId;
use sp_runtime::transaction_validity::TransactionPriority;
impl<C> frame_system::offchain::SendTransactionTypes<C> for Runtime
where
RuntimeCall: From<C>,
{
type Extrinsic = UncheckedExtrinsic;
type OverarchingCall = RuntimeCall;
}
/// Special `RewardValidators` that does nothing ;)
pub struct RewardValidators;
impl polkadot_runtime_parachains::inclusion::RewardValidators for RewardValidators {
fn reward_backing(_: impl IntoIterator<Item = ValidatorIndex>) {}
fn reward_bitfields(_: impl IntoIterator<Item = ValidatorIndex>) {}
}
// all required parachain modules from `polkadot-runtime-parachains` crate
impl parachains_configuration::Config for Runtime {
type WeightInfo = parachains_configuration::TestWeightInfo;
}
impl parachains_dmp::Config for Runtime {}
impl parachains_hrmp::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type RuntimeOrigin = RuntimeOrigin;
type Currency = Balances;
type WeightInfo = parachains_hrmp::TestWeightInfo;
}
impl parachains_inclusion::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type RewardValidators = RewardValidators;
type DisputesHandler = ();
}
impl parachains_initializer::Config for Runtime {
type Randomness = pallet_babe::RandomnessFromOneEpochAgo<Runtime>;
type ForceOrigin = EnsureRoot<AccountId>;
type WeightInfo = ();
}
impl parachains_disputes::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type RewardValidators = ();
type SlashingHandler = ();
type WeightInfo = parachains_disputes::TestWeightInfo;
}
impl parachains_slashing::Config for Runtime {
type KeyOwnerProofSystem = ();
type KeyOwnerProof =
<Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(KeyTypeId, ValidatorId)>>::Proof;
type KeyOwnerIdentification = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(
KeyTypeId,
ValidatorId,
)>>::IdentificationTuple;
type HandleReports = ();
type WeightInfo = parachains_slashing::TestWeightInfo;
type BenchmarkingConfig = parachains_slashing::BenchConfig<200>;
}
impl parachains_origin::Config for Runtime {}
parameter_types! {
pub const ParasUnsignedPriority: TransactionPriority = TransactionPriority::max_value();
}
impl parachains_paras::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type WeightInfo = parachains_paras::TestWeightInfo;
type UnsignedPriority = ParasUnsignedPriority;
type NextSessionRotation = Babe;
}
impl parachains_paras_inherent::Config for Runtime {
type WeightInfo = parachains_paras_inherent::TestWeightInfo;
}
impl parachains_scheduler::Config for Runtime {}
impl parachains_session_info::Config for Runtime {
type ValidatorSet = ShiftSessionManager;
}
impl parachains_shared::Config for Runtime {}
parameter_types! {
pub const FirstMessageFactorPercent: u64 = 100;
}
impl parachains_ump::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type UmpSink = ();
type FirstMessageFactorPercent = FirstMessageFactorPercent;
type ExecuteOverweightOrigin = EnsureRoot<AccountId>;
type WeightInfo = parachains_ump::TestWeightInfo;
}
// required onboarding pallets. We're not going to use auctions or crowdloans, so they're missing
parameter_types! {
pub const ParaDeposit: Balance = 0;
pub const DataDepositPerByte: Balance = 0;
}
impl paras_registrar::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type RuntimeOrigin = RuntimeOrigin;
type Currency = Balances;
type OnSwap = Slots;
type ParaDeposit = ParaDeposit;
type DataDepositPerByte = DataDepositPerByte;
type WeightInfo = paras_registrar::TestWeightInfo;
}
parameter_types! {
pub const LeasePeriod: BlockNumber = 10 * bp_rialto::MINUTES;
}
impl slots::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type Currency = Balances;
type Registrar = Registrar;
type LeasePeriod = LeasePeriod;
type WeightInfo = slots::TestWeightInfo;
type LeaseOffset = ();
type ForceOrigin = EnsureRoot<AccountId>;
}
impl paras_sudo_wrapper::Config for Runtime {}
pub struct ZeroWeights;
impl polkadot_runtime_common::paras_registrar::WeightInfo for ZeroWeights {
fn reserve() -> Weight {
Weight::from_ref_time(0)
}
fn register() -> Weight {
Weight::from_ref_time(0)
}
fn force_register() -> Weight {
Weight::from_ref_time(0)
}
fn deregister() -> Weight {
Weight::from_ref_time(0)
}
fn swap() -> Weight {
Weight::from_ref_time(0)
}
fn schedule_code_upgrade(_: u32) -> Weight {
Weight::from_ref_time(0)
}
fn set_current_head(_: u32) -> Weight {
Weight::from_ref_time(0)
}
}
impl polkadot_runtime_common::slots::WeightInfo for ZeroWeights {
fn force_lease() -> Weight {
Weight::from_ref_time(0)
}
fn manage_lease_period_start(_c: u32, _t: u32) -> Weight {
Weight::from_ref_time(0)
}
fn clear_all_leases() -> Weight {
Weight::from_ref_time(0)
}
fn trigger_onboard() -> Weight {
Weight::from_ref_time(0)
}
}
bin/rialto/runtime/src/xcm_config.rs
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
//! XCM configurations for the Rialto runtime.
use super::{
millau_messages::WithMillauMessageBridge, AccountId, AllPalletsWithSystem, Balances, Runtime,
RuntimeCall, RuntimeEvent, RuntimeOrigin, WithMillauMessagesInstance, XcmPallet,
};
use bp_rialto::WeightToFee;
use bridge_runtime_common::{
messages::source::{XcmBridge, XcmBridgeAdapter},
CustomNetworkId,
};
use frame_support::{
parameter_types,
traits::{Everything, Nothing},
};
use xcm::latest::prelude::*;
use xcm_builder::{
AccountId32Aliases, AllowKnownQueryResponses, AllowTopLevelPaidExecutionFrom,
CurrencyAdapter as XcmCurrencyAdapter, IsConcrete, MintLocation, SignedAccountId32AsNative,
SignedToAccountId32, SovereignSignedViaLocation, TakeWeightCredit, UsingComponents,
};
parameter_types! {
/// The location of the `MLAU` token, from the context of this chain. Since this token is native to this
/// chain, we make it synonymous with it and thus it is the `Here` location, which means "equivalent to
/// the context".
pub const TokenLocation: MultiLocation = Here.into_location();
/// The Rialto network ID.
pub const ThisNetwork: NetworkId = CustomNetworkId::Rialto.as_network_id();
/// The Millau network ID.
pub const MillauNetwork: NetworkId = CustomNetworkId::Millau.as_network_id();
/// Our XCM location ancestry - i.e. our location within the Consensus Universe.
///
/// Since Polkadot is a top-level relay-chain with its own consensus, it's just our network ID.
pub UniversalLocation: InteriorMultiLocation = ThisNetwork::get().into();
/// The check account, which holds any native assets that have been teleported out and not back in (yet).
pub CheckAccount: (AccountId, MintLocation) = (XcmPallet::check_account(), MintLocation::Local);
}
/// The canonical means of converting a `MultiLocation` into an `AccountId`, used when we want to
/// determine the sovereign account controlled by a location.
pub type SovereignAccountOf = (
// We can directly alias an `AccountId32` into a local account.
AccountId32Aliases<ThisNetwork, AccountId>,
);
/// Our asset transactor. This is what allows us to interest with the runtime facilities from the
/// point of view of XCM-only concepts like `MultiLocation` and `MultiAsset`.
///
/// Ours is only aware of the Balances pallet, which is mapped to `TokenLocation`.
pub type LocalAssetTransactor = XcmCurrencyAdapter<
// Use this currency:
Balances,
// Use this currency when it is a fungible asset matching the given location or name:
IsConcrete<TokenLocation>,
// We can convert the MultiLocations with our converter above:
SovereignAccountOf,
// Our chain's account ID type (we can't get away without mentioning it explicitly):
AccountId,
// We track our teleports in/out to keep total issuance correct.
CheckAccount,
>;
/// The means that we convert the XCM message origin location into a local dispatch origin.
type LocalOriginConverter = (
// A `Signed` origin of the sovereign account that the original location controls.
SovereignSignedViaLocation<SovereignAccountOf, RuntimeOrigin>,
// The AccountId32 location type can be expressed natively as a `Signed` origin.
SignedAccountId32AsNative<ThisNetwork, RuntimeOrigin>,
);
/// The amount of weight an XCM operation takes. This is a safe overestimate.
pub const BASE_XCM_WEIGHT: u64 = 1_000_000_000;
parameter_types! {
/// The amount of weight an XCM operation takes. This is a safe overestimate.
pub const BaseXcmWeight: u64 = BASE_XCM_WEIGHT;
/// Maximum number of instructions in a single XCM fragment. A sanity check against weight
/// calculations getting too crazy.
pub const MaxInstructions: u32 = 100;
}
/// The XCM router. When we want to send an XCM message, we use this type. It amalgamates all of our
/// individual routers.
pub type XcmRouter = (
// Router to send messages to Millau.
XcmBridgeAdapter<ToMillauBridge>,
);
parameter_types! {
pub const MaxAssetsIntoHolding: u32 = 64;
}
/// The barriers one of which must be passed for an XCM message to be executed.
pub type Barrier = (
// Weight that is paid for may be consumed.
TakeWeightCredit,
// If the message is one that immediately attemps to pay for execution, then allow it.
AllowTopLevelPaidExecutionFrom<Everything>,
// Expected responses are OK.
AllowKnownQueryResponses<XcmPallet>,
);
/// Incoming XCM weigher type.
pub type XcmWeigher = xcm_builder::FixedWeightBounds<BaseXcmWeight, RuntimeCall, MaxInstructions>;
pub struct XcmConfig;
impl xcm_executor::Config for XcmConfig {
type RuntimeCall = RuntimeCall;
type XcmSender = XcmRouter;
type AssetTransactor = LocalAssetTransactor;
type OriginConverter = LocalOriginConverter;
type IsReserve = ();
type IsTeleporter = ();
type UniversalLocation = UniversalLocation;
type Barrier = Barrier;
type Weigher = XcmWeigher;
// The weight trader piggybacks on the existing transaction-fee conversion logic.
type Trader = UsingComponents<WeightToFee, TokenLocation, AccountId, Balances, ()>;
type ResponseHandler = XcmPallet;
type AssetTrap = XcmPallet;
type AssetLocker = ();
type AssetExchanger = ();
type AssetClaims = XcmPallet;
type SubscriptionService = XcmPallet;
type PalletInstancesInfo = AllPalletsWithSystem;
type MaxAssetsIntoHolding = MaxAssetsIntoHolding;
type FeeManager = ();
type MessageExporter = ();
type UniversalAliases = Nothing;
type CallDispatcher = RuntimeCall;
}
/// Type to convert an `Origin` type value into a `MultiLocation` value which represents an interior
/// location of this chain.
pub type LocalOriginToLocation = (
// Usual Signed origin to be used in XCM as a corresponding AccountId32
SignedToAccountId32<RuntimeOrigin, AccountId, ThisNetwork>,
);
impl pallet_xcm::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
// We don't allow any messages to be sent via the transaction yet. This is basically safe to
// enable, (safe the possibility of someone spamming the parachain if they're willing to pay
// the DOT to send from the Relay-chain). But it's useless until we bring in XCM v3 which will
// make `DescendOrigin` a bit more useful.
type SendXcmOrigin = xcm_builder::EnsureXcmOrigin<RuntimeOrigin, LocalOriginToLocation>;
type XcmRouter = XcmRouter;
// Anyone can execute XCM messages locally.
type ExecuteXcmOrigin = xcm_builder::EnsureXcmOrigin<RuntimeOrigin, LocalOriginToLocation>;
type XcmExecuteFilter = Everything;
type XcmExecutor = xcm_executor::XcmExecutor<XcmConfig>;
// Anyone is able to use teleportation regardless of who they are and what they want to
// teleport.
type XcmTeleportFilter = Everything;
// Anyone is able to use reserve transfers regardless of who they are and what they want to
// transfer.
type XcmReserveTransferFilter = Everything;
type Weigher = XcmWeigher;
type UniversalLocation = UniversalLocation;
type RuntimeOrigin = RuntimeOrigin;
type RuntimeCall = RuntimeCall;
const VERSION_DISCOVERY_QUEUE_SIZE: u32 = 100;
type AdvertisedXcmVersion = pallet_xcm::CurrentXcmVersion;
type Currency = Balances;
type CurrencyMatcher = ();
type TrustedLockers = ();
type SovereignAccountOf = SovereignAccountOf;
type MaxLockers = frame_support::traits::ConstU32<8>;
}
/// With-Millau bridge.
pub struct ToMillauBridge;
impl XcmBridge for ToMillauBridge {
type MessageBridge = WithMillauMessageBridge;
type MessageSender = pallet_bridge_messages::Pallet<Runtime, WithMillauMessagesInstance>;
fn universal_location() -> InteriorMultiLocation {
UniversalLocation::get()
}
fn verify_destination(dest: &MultiLocation) -> bool {
matches!(*dest, MultiLocation { parents: 1, interior: X1(GlobalConsensus(r)) } if r == MillauNetwork::get())
}
fn build_destination() -> MultiLocation {
let dest: InteriorMultiLocation = MillauNetwork::get().into();
let here = UniversalLocation::get();
dest.relative_to(&here)
}
fn xcm_lane() -> bp_messages::LaneId {
[0, 0, 0, 0]
}
}
#[cfg(test)]
mod tests {
use super::*;
use crate::millau_messages::WeightCredit;
use bp_messages::{
target_chain::{DispatchMessage, DispatchMessageData, MessageDispatch},
MessageKey,
};
use bp_runtime::messages::MessageDispatchResult;
use bridge_runtime_common::messages::target::FromBridgedChainMessageDispatch;
use codec::Encode;
fn new_test_ext() -> sp_io::TestExternalities {
sp_io::TestExternalities::new(
frame_system::GenesisConfig::default().build_storage::<Runtime>().unwrap(),
)
}
#[test]
fn xcm_messages_to_millau_are_sent() {
new_test_ext().execute_with(|| {
// the encoded message (origin ++ xcm) is 0x010109030419A8
let dest = (Parent, X1(GlobalConsensus(MillauNetwork::get())));
let xcm: Xcm<()> = vec![Instruction::Trap(42)].into();
let send_result = send_xcm::<XcmRouter>(dest.into(), xcm);
let expected_fee = MultiAssets::from((Here, 1_000_000_u128));
let expected_hash =
([0u8, 0u8, 0u8, 0u8], 1u64).using_encoded(sp_io::hashing::blake2_256);
assert_eq!(send_result, Ok((expected_hash, expected_fee)),);
})
}
#[test]
fn xcm_messages_from_millau_are_dispatched() {
type XcmExecutor = xcm_executor::XcmExecutor<XcmConfig>;
type MessageDispatcher = FromBridgedChainMessageDispatch<
WithMillauMessageBridge,
XcmExecutor,
XcmWeigher,
WeightCredit,
>;
new_test_ext().execute_with(|| {
let location: MultiLocation =
(Parent, X1(GlobalConsensus(MillauNetwork::get()))).into();
let xcm: Xcm<RuntimeCall> = vec![Instruction::Trap(42)].into();
let mut incoming_message = DispatchMessage {
key: MessageKey { lane_id: [0, 0, 0, 0], nonce: 1 },
data: DispatchMessageData { payload: Ok((location, xcm).into()) },
};
let dispatch_weight = MessageDispatcher::dispatch_weight(&mut incoming_message);
assert_eq!(
dispatch_weight,
frame_support::weights::Weight::from_ref_time(1_000_000_000)
);
let dispatch_result =
MessageDispatcher::dispatch(&AccountId::from([0u8; 32]), incoming_message);
assert_eq!(
dispatch_result,
MessageDispatchResult {
unspent_weight: frame_support::weights::Weight::from_ref_time(0),
dispatch_fee_paid_during_dispatch: false,
dispatch_level_result: (),
}
);
})
}
}
bin/runtime-common/Cargo.toml
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[package]
name = "bridge-runtime-common"
version = "0.1.0"
authors = ["Parity Technologies <admin@parity.io>"]
edition = "2021"
repository = "https://github.com/paritytech/parity-bridges-common/"
license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
[dependencies]
codec = { package = "parity-scale-codec", version = "3.1.5", default-features = false, features = ["derive"] }
hash-db = { version = "0.15.2", default-features = false }
log = { version = "0.4.17", default-features = false }
scale-info = { version = "2.1.1", default-features = false, features = ["derive"] }
static_assertions = { version = "1.1", optional = true }
# Bridge dependencies
bp-header-chain = { path = "../../primitives/header-chain", default-features = false }
bp-messages = { path = "../../primitives/messages", default-features = false }
bp-parachains = { path = "../../primitives/parachains", default-features = false }
bp-polkadot-core = { path = "../../primitives/polkadot-core", default-features = false }
bp-runtime = { path = "../../primitives/runtime", default-features = false }
pallet-bridge-grandpa = { path = "../../modules/grandpa", default-features = false }
pallet-bridge-messages = { path = "../../modules/messages", default-features = false }
pallet-bridge-parachains = { path = "../../modules/parachains", default-features = false }
# Substrate dependencies
frame-support = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
frame-system = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
pallet-balances = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false, optional = true }
sp-api = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-core = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-io = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-std = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-trie = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
# Polkadot dependencies
pallet-xcm = { git = "https://github.com/paritytech/polkadot", branch = "master", default-features = false }
xcm = { git = "https://github.com/paritytech/polkadot", branch = "master", default-features = false }
xcm-builder = { git = "https://github.com/paritytech/polkadot", branch = "master", default-features = false }
xcm-executor = { git = "https://github.com/paritytech/polkadot", branch = "master", default-features = false }
[dev-dependencies]
millau-runtime = { path = "../millau/runtime" }
[features]
default = ["std"]
std = [
"bp-header-chain/std",
"bp-messages/std",
"bp-parachains/std",
"bp-polkadot-core/std",
"bp-runtime/std",
"codec/std",
"frame-support/std",
"frame-system/std",
"hash-db/std",
"log/std",
"pallet-bridge-grandpa/std",
"pallet-bridge-messages/std",
"pallet-bridge-parachains/std",
"pallet-xcm/std",
"scale-info/std",
"sp-api/std",
"sp-core/std",
"sp-io/std",
"sp-runtime/std",
"sp-std/std",
"sp-trie/std",
"xcm/std",
"xcm-builder/std",
"xcm-executor/std",
]
runtime-benchmarks = [
"pallet-balances",
"pallet-bridge-grandpa/runtime-benchmarks",
"pallet-bridge-messages/runtime-benchmarks",
"xcm-builder/runtime-benchmarks",
]
integrity-test = [
"static_assertions",
]
bin/runtime-common/src/integrity.rs
+291
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
//! Integrity tests for chain constants and pallets configuration.
//!
//! Most of the tests in this module assume that the bridge is using standard (see `crate::messages`
//! module for details) configuration.
use crate::messages::MessageBridge;
use bp_messages::MessageNonce;
use bp_runtime::{Chain, ChainId};
use codec::Encode;
use frame_support::{storage::generator::StorageValue, traits::Get};
use frame_system::limits;
/// Macro that ensures that the runtime configuration and chain primitives crate are sharing
/// the same types (index, block number, hash, hasher, account id and header).
#[macro_export]
macro_rules! assert_chain_types(
( runtime: $r:path, this_chain: $this:path ) => {
{
// if one of asserts fail, then either bridge isn't configured properly (or alternatively - non-standard
// configuration is used), or something has broke existing configuration (meaning that all bridged chains
// and relays will stop functioning)
use frame_system::Config as SystemConfig;
use static_assertions::assert_type_eq_all;
assert_type_eq_all!(<$r as SystemConfig>::Index, bp_runtime::IndexOf<$this>);
assert_type_eq_all!(<$r as SystemConfig>::BlockNumber, bp_runtime::BlockNumberOf<$this>);
assert_type_eq_all!(<$r as SystemConfig>::Hash, bp_runtime::HashOf<$this>);
assert_type_eq_all!(<$r as SystemConfig>::Hashing, bp_runtime::HasherOf<$this>);
assert_type_eq_all!(<$r as SystemConfig>::AccountId, bp_runtime::AccountIdOf<$this>);
assert_type_eq_all!(<$r as SystemConfig>::Header, bp_runtime::HeaderOf<$this>);
}
}
);
/// Macro that ensures that the bridge GRANDPA pallet is configured properly to bridge with given
/// chain.
#[macro_export]
macro_rules! assert_bridge_grandpa_pallet_types(
( runtime: $r:path, with_bridged_chain_grandpa_instance: $i:path, bridged_chain: $bridged:path ) => {
{
// if one of asserts fail, then either bridge isn't configured properly (or alternatively - non-standard
// configuration is used), or something has broke existing configuration (meaning that all bridged chains
// and relays will stop functioning)
use pallet_bridge_grandpa::Config as GrandpaConfig;
use static_assertions::assert_type_eq_all;
assert_type_eq_all!(<$r as GrandpaConfig<$i>>::BridgedChain, $bridged);
}
}
);
/// Macro that ensures that the bridge messages pallet is configured properly to bridge using given
/// configuration.
#[macro_export]
macro_rules! assert_bridge_messages_pallet_types(
(
runtime: $r:path,
with_bridged_chain_messages_instance: $i:path,
bridge: $bridge:path
) => {
{
// if one of asserts fail, then either bridge isn't configured properly (or alternatively - non-standard
// configuration is used), or something has broke existing configuration (meaning that all bridged chains
// and relays will stop functioning)
use $crate::messages::{
source::FromThisChainMessagePayload,
target::FromBridgedChainMessagePayload,
AccountIdOf, BalanceOf, BridgedChain, CallOf, ThisChain,
};
use pallet_bridge_messages::Config as MessagesConfig;
use static_assertions::assert_type_eq_all;
assert_type_eq_all!(<$r as MessagesConfig<$i>>::OutboundPayload, FromThisChainMessagePayload);
assert_type_eq_all!(<$r as MessagesConfig<$i>>::InboundPayload, FromBridgedChainMessagePayload<CallOf<ThisChain<$bridge>>>);
assert_type_eq_all!(<$r as MessagesConfig<$i>>::InboundRelayer, AccountIdOf<BridgedChain<$bridge>>);
assert_type_eq_all!(<$r as MessagesConfig<$i>>::TargetHeaderChain, BridgedChain<$bridge>);
assert_type_eq_all!(<$r as MessagesConfig<$i>>::SourceHeaderChain, BridgedChain<$bridge>);
}
}
);
/// Macro that combines four other macro calls - `assert_chain_types`, `assert_bridge_types`,
/// `assert_bridge_grandpa_pallet_types` and `assert_bridge_messages_pallet_types`. It may be used
/// at the chain that is implemeting complete standard messages bridge (i.e. with bridge GRANDPA and
/// messages pallets deployed).
#[macro_export]
macro_rules! assert_complete_bridge_types(
(
runtime: $r:path,
with_bridged_chain_grandpa_instance: $gi:path,
with_bridged_chain_messages_instance: $mi:path,
bridge: $bridge:path,
this_chain: $this:path,
bridged_chain: $bridged:path,
) => {
$crate::assert_chain_types!(runtime: $r, this_chain: $this);
$crate::assert_bridge_grandpa_pallet_types!(
runtime: $r,
with_bridged_chain_grandpa_instance: $gi,
bridged_chain: $bridged
);
$crate::assert_bridge_messages_pallet_types!(
runtime: $r,
with_bridged_chain_messages_instance: $mi,
bridge: $bridge
);
}
);
/// Parameters for asserting chain-related constants.
#[derive(Debug)]
pub struct AssertChainConstants {
/// Block length limits of the chain.
pub block_length: limits::BlockLength,
/// Block weight limits of the chain.
pub block_weights: limits::BlockWeights,
}
/// Test that our hardcoded, chain-related constants, are matching chain runtime configuration.
///
/// In particular, this test ensures that:
///
/// 1) block weight limits are matching;
/// 2) block size limits are matching.
pub fn assert_chain_constants<R, C>(params: AssertChainConstants)
where
R: frame_system::Config,
C: Chain,
{
// we don't check runtime version here, because in our case we'll be building relay from one
// repo and runtime will live in another repo, along with outdated relay version. To avoid
// unneeded commits, let's not raise an error in case of version mismatch.
// if one of following assert fails, it means that we may need to upgrade bridged chain and
// relay to use updated constants. If constants are now smaller than before, it may lead to
// undeliverable messages.
// `BlockLength` struct is not implementing `PartialEq`, so we compare encoded values here.
assert_eq!(
R::BlockLength::get().encode(),
params.block_length.encode(),
"BlockLength from runtime ({:?}) differ from hardcoded: {:?}",
R::BlockLength::get(),
params.block_length,
);
// `BlockWeights` struct is not implementing `PartialEq`, so we compare encoded values here
assert_eq!(
R::BlockWeights::get().encode(),
params.block_weights.encode(),
"BlockWeights from runtime ({:?}) differ from hardcoded: {:?}",
R::BlockWeights::get(),
params.block_weights,
);
}
/// Test that the constants, used in GRANDPA pallet configuration are valid.
pub fn assert_bridge_grandpa_pallet_constants<R, GI>()
where
R: pallet_bridge_grandpa::Config<GI>,
GI: 'static,
{
assert!(
R::MaxRequests::get() > 0,
"MaxRequests ({}) must be larger than zero",
R::MaxRequests::get(),
);
}
/// Parameters for asserting messages pallet constants.
#[derive(Debug)]
pub struct AssertBridgeMessagesPalletConstants {
/// Maximal number of unrewarded relayer entries in a confirmation transaction at the bridged
/// chain.
pub max_unrewarded_relayers_in_bridged_confirmation_tx: MessageNonce,
/// Maximal number of unconfirmed messages in a confirmation transaction at the bridged chain.
pub max_unconfirmed_messages_in_bridged_confirmation_tx: MessageNonce,
/// Identifier of the bridged chain.
pub bridged_chain_id: ChainId,
}
/// Test that the constants, used in messages pallet configuration are valid.
pub fn assert_bridge_messages_pallet_constants<R, MI>(params: AssertBridgeMessagesPalletConstants)
where
R: pallet_bridge_messages::Config<MI>,
MI: 'static,
{
assert!(
!R::ActiveOutboundLanes::get().is_empty(),
"ActiveOutboundLanes ({:?}) must not be empty",
R::ActiveOutboundLanes::get(),
);
assert!(
R::MaxUnrewardedRelayerEntriesAtInboundLane::get() <= params.max_unrewarded_relayers_in_bridged_confirmation_tx,
"MaxUnrewardedRelayerEntriesAtInboundLane ({}) must be <= than the hardcoded value for bridged chain: {}",
R::MaxUnrewardedRelayerEntriesAtInboundLane::get(),
params.max_unrewarded_relayers_in_bridged_confirmation_tx,
);
assert!(
R::MaxUnconfirmedMessagesAtInboundLane::get() <= params.max_unconfirmed_messages_in_bridged_confirmation_tx,
"MaxUnrewardedRelayerEntriesAtInboundLane ({}) must be <= than the hardcoded value for bridged chain: {}",
R::MaxUnconfirmedMessagesAtInboundLane::get(),
params.max_unconfirmed_messages_in_bridged_confirmation_tx,
);
assert_eq!(R::BridgedChainId::get(), params.bridged_chain_id);
}
/// Parameters for asserting bridge pallet names.
#[derive(Debug)]
pub struct AssertBridgePalletNames<'a> {
/// Name of the messages pallet, deployed at the bridged chain and used to bridge with this
/// chain.
pub with_this_chain_messages_pallet_name: &'a str,
/// Name of the GRANDPA pallet, deployed at this chain and used to bridge with the bridged
/// chain.
pub with_bridged_chain_grandpa_pallet_name: &'a str,
/// Name of the messages pallet, deployed at this chain and used to bridge with the bridged
/// chain.
pub with_bridged_chain_messages_pallet_name: &'a str,
}
/// Tests that bridge pallet names used in `construct_runtime!()` macro call are matching constants
/// from chain primitives crates.
pub fn assert_bridge_pallet_names<B, R, GI, MI>(params: AssertBridgePalletNames)
where
B: MessageBridge,
R: pallet_bridge_grandpa::Config<GI> + pallet_bridge_messages::Config<MI>,
GI: 'static,
MI: 'static,
{
assert_eq!(B::BRIDGED_MESSAGES_PALLET_NAME, params.with_this_chain_messages_pallet_name);
assert_eq!(
pallet_bridge_grandpa::PalletOwner::<R, GI>::storage_value_final_key().to_vec(),
bp_runtime::storage_value_key(params.with_bridged_chain_grandpa_pallet_name, "PalletOwner",).0,
);
assert_eq!(
pallet_bridge_messages::PalletOwner::<R, MI>::storage_value_final_key().to_vec(),
bp_runtime::storage_value_key(
params.with_bridged_chain_messages_pallet_name,
"PalletOwner",
)
.0,
);
}
/// Parameters for asserting complete standard messages bridge.
#[derive(Debug)]
pub struct AssertCompleteBridgeConstants<'a> {
/// Parameters to assert this chain constants.
pub this_chain_constants: AssertChainConstants,
/// Parameters to assert messages pallet constants.
pub messages_pallet_constants: AssertBridgeMessagesPalletConstants,
/// Parameters to assert pallet names constants.
pub pallet_names: AssertBridgePalletNames<'a>,
}
/// All bridge-related constants tests for the complete standard messages bridge (i.e. with bridge
/// GRANDPA and messages pallets deployed).
pub fn assert_complete_bridge_constants<R, GI, MI, B, This>(params: AssertCompleteBridgeConstants)
where
R: frame_system::Config
+ pallet_bridge_grandpa::Config<GI>
+ pallet_bridge_messages::Config<MI>,
GI: 'static,
MI: 'static,
B: MessageBridge,
This: Chain,
{
assert_chain_constants::<R, This>(params.this_chain_constants);
assert_bridge_grandpa_pallet_constants::<R, GI>();
assert_bridge_messages_pallet_constants::<R, MI>(params.messages_pallet_constants);
assert_bridge_pallet_names::<B, R, GI, MI>(params.pallet_names);
}
bin/runtime-common/src/lib.rs
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
//! Common types/functions that may be used by runtimes of all bridged chains.
#![cfg_attr(not(feature = "std"), no_std)]
use bp_runtime::FilterCall;
use sp_runtime::transaction_validity::TransactionValidity;
use xcm::v3::NetworkId;
pub mod messages;
pub mod messages_api;
pub mod messages_benchmarking;
pub mod messages_extension;
pub mod parachains_benchmarking;
mod messages_generation;
#[cfg(feature = "integrity-test")]
pub mod integrity;
/// A duplication of the `FilterCall` trait.
///
/// We need this trait in order to be able to implement it for the messages pallet,
/// since the implementation is done outside of the pallet crate.
pub trait BridgeRuntimeFilterCall<Call> {
/// Checks if a runtime call is valid.
fn validate(call: &Call) -> TransactionValidity;
}
impl<Call, T, I> BridgeRuntimeFilterCall<Call> for pallet_bridge_grandpa::Pallet<T, I>
where
pallet_bridge_grandpa::Pallet<T, I>: FilterCall<Call>,
{
fn validate(call: &Call) -> TransactionValidity {
<pallet_bridge_grandpa::Pallet<T, I> as FilterCall<Call>>::validate(call)
}
}
impl<Call, T, I> BridgeRuntimeFilterCall<Call> for pallet_bridge_parachains::Pallet<T, I>
where
pallet_bridge_parachains::Pallet<T, I>: FilterCall<Call>,
{
fn validate(call: &Call) -> TransactionValidity {
<pallet_bridge_parachains::Pallet<T, I> as FilterCall<Call>>::validate(call)
}
}
/// Declares a runtime-specific `BridgeRejectObsoleteHeadersAndMessages` signed extension.
///
/// ## Example
///
/// ```nocompile
/// generate_bridge_reject_obsolete_headers_and_messages!{
/// Call, AccountId
/// BridgeRialtoGrandpa, BridgeWestendGrandpa,
/// BridgeRialtoParachains
/// }
/// ```
///
/// The goal of this extension is to avoid "mining" transactions that provide outdated bridged
/// headers and messages. Without that extension, even honest relayers may lose their funds if
/// there are multiple relays running and submitting the same information.
#[macro_export]
macro_rules! generate_bridge_reject_obsolete_headers_and_messages {
($call:ty, $account_id:ty, $($filter_call:ty),*) => {
#[derive(Clone, codec::Decode, codec::Encode, Eq, PartialEq, frame_support::RuntimeDebug, scale_info::TypeInfo)]
pub struct BridgeRejectObsoleteHeadersAndMessages;
impl sp_runtime::traits::SignedExtension for BridgeRejectObsoleteHeadersAndMessages {
const IDENTIFIER: &'static str = "BridgeRejectObsoleteHeadersAndMessages";
type AccountId = $account_id;
type Call = $call;
type AdditionalSigned = ();
type Pre = ();
fn additional_signed(&self) -> sp_std::result::Result<
(),
sp_runtime::transaction_validity::TransactionValidityError,
> {
Ok(())
}
fn validate(
&self,
_who: &Self::AccountId,
call: &Self::Call,
_info: &sp_runtime::traits::DispatchInfoOf<Self::Call>,
_len: usize,
) -> sp_runtime::transaction_validity::TransactionValidity {
let valid = sp_runtime::transaction_validity::ValidTransaction::default();
$(
let valid = valid
.combine_with(<$filter_call as $crate::BridgeRuntimeFilterCall<$call>>::validate(call)?);
)*
Ok(valid)
}
fn pre_dispatch(
self,
who: &Self::AccountId,
call: &Self::Call,
info: &sp_runtime::traits::DispatchInfoOf<Self::Call>,
len: usize,
) -> Result<Self::Pre, sp_runtime::transaction_validity::TransactionValidityError> {
self.validate(who, call, info, len).map(drop)
}
}
};
}
/// A mapping over `NetworkId`.
/// Since `NetworkId` doesn't include `Millau`, `Rialto` and `RialtoParachain`, we create some
/// synthetic associations between these chains and `NetworkId` chains.
pub enum CustomNetworkId {
/// The Millau network ID, associated with Kusama.
Millau,
/// The Rialto network ID, associated with Polkadot.
Rialto,
/// The RialtoParachain network ID, associated with Westend.
RialtoParachain,
}
impl CustomNetworkId {
pub const fn as_network_id(&self) -> NetworkId {
match *self {
CustomNetworkId::Millau => NetworkId::Kusama,
CustomNetworkId::Rialto => NetworkId::Polkadot,
CustomNetworkId::RialtoParachain => NetworkId::Westend,
}
}
}
#[cfg(test)]
mod tests {
use crate::BridgeRuntimeFilterCall;
use frame_support::{assert_err, assert_ok};
use sp_runtime::{
traits::SignedExtension,
transaction_validity::{InvalidTransaction, TransactionValidity, ValidTransaction},
};
pub struct MockCall {
data: u32,
}
impl sp_runtime::traits::Dispatchable for MockCall {
type RuntimeOrigin = ();
type Config = ();
type Info = ();
type PostInfo = ();
fn dispatch(
self,
_origin: Self::RuntimeOrigin,
) -> sp_runtime::DispatchResultWithInfo<Self::PostInfo> {
unimplemented!()
}
}
struct FirstFilterCall;
impl BridgeRuntimeFilterCall<MockCall> for FirstFilterCall {
fn validate(call: &MockCall) -> TransactionValidity {
if call.data <= 1 {
return InvalidTransaction::Custom(1).into()
}
Ok(ValidTransaction { priority: 1, ..Default::default() })
}
}
struct SecondFilterCall;
impl BridgeRuntimeFilterCall<MockCall> for SecondFilterCall {
fn validate(call: &MockCall) -> TransactionValidity {
if call.data <= 2 {
return InvalidTransaction::Custom(2).into()
}
Ok(ValidTransaction { priority: 2, ..Default::default() })
}
}
#[test]
fn test() {
generate_bridge_reject_obsolete_headers_and_messages!(
MockCall,
(),
FirstFilterCall,
SecondFilterCall
);
assert_err!(
BridgeRejectObsoleteHeadersAndMessages.validate(&(), &MockCall { data: 1 }, &(), 0),
InvalidTransaction::Custom(1)
);
assert_err!(
BridgeRejectObsoleteHeadersAndMessages.validate(&(), &MockCall { data: 2 }, &(), 0),
InvalidTransaction::Custom(2)
);
assert_ok!(
BridgeRejectObsoleteHeadersAndMessages.validate(&(), &MockCall { data: 3 }, &(), 0),
ValidTransaction { priority: 3, ..Default::default() }
)
}
}
bin/runtime-common/src/messages.rs
+1204
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bin/runtime-common/src/messages_api.rs
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
//! Helpers for implementing various message-related runtime API mthods.
use bp_messages::{
InboundMessageDetails, LaneId, MessageNonce, MessagePayload, OutboundMessageDetails,
};
use sp_std::vec::Vec;
/// Implementation of the `To*OutboundLaneApi::message_details`.
pub fn outbound_message_details<Runtime, MessagesPalletInstance>(
lane: LaneId,
begin: MessageNonce,
end: MessageNonce,
) -> Vec<OutboundMessageDetails>
where
Runtime: pallet_bridge_messages::Config<MessagesPalletInstance>,
MessagesPalletInstance: 'static,
{
(begin..=end)
.filter_map(|nonce| {
let message_data =
pallet_bridge_messages::Pallet::<Runtime, MessagesPalletInstance>::outbound_message_data(lane, nonce)?;
Some(OutboundMessageDetails {
nonce,
// dispatch message weight is always zero at the source chain, since we're paying for
// dispatch at the target chain
dispatch_weight: frame_support::weights::Weight::zero(),
size: message_data.len() as _,
})
})
.collect()
}
/// Implementation of the `To*InboundLaneApi::message_details`.
pub fn inbound_message_details<Runtime, MessagesPalletInstance>(
lane: LaneId,
messages: Vec<(MessagePayload, OutboundMessageDetails)>,
) -> Vec<InboundMessageDetails>
where
Runtime: pallet_bridge_messages::Config<MessagesPalletInstance>,
MessagesPalletInstance: 'static,
{
messages
.into_iter()
.map(|(payload, details)| {
pallet_bridge_messages::Pallet::<Runtime, MessagesPalletInstance>::inbound_message_data(
lane, payload, details,
)
})
.collect()
}
bin/runtime-common/src/messages_benchmarking.rs
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
//! Everything required to run benchmarks of messages module, based on
//! `bridge_runtime_common::messages` implementation.
#![cfg(feature = "runtime-benchmarks")]
use crate::{
messages::{
source::FromBridgedChainMessagesDeliveryProof, target::FromBridgedChainMessagesProof,
AccountIdOf, BalanceOf, BridgedChain, CallOf, HashOf, MessageBridge, ThisChain,
},
messages_generation::{
encode_all_messages, encode_lane_data, grow_trie, prepare_messages_storage_proof,
},
};
use bp_messages::storage_keys;
use bp_runtime::{record_all_trie_keys, StorageProofSize};
use codec::Encode;
use frame_support::{dispatch::GetDispatchInfo, weights::Weight};
use pallet_bridge_messages::benchmarking::{MessageDeliveryProofParams, MessageProofParams};
use sp_core::Hasher;
use sp_runtime::traits::{Header, MaybeSerializeDeserialize, Zero};
use sp_std::{fmt::Debug, prelude::*};
use sp_trie::{trie_types::TrieDBMutBuilderV1, LayoutV1, MemoryDB, Recorder, TrieMut};
/// Prepare proof of messages for the `receive_messages_proof` call.
///
/// In addition to returning valid messages proof, environment is prepared to verify this message
/// proof.
pub fn prepare_message_proof<R, BI, FI, B, BH, BHH>(
params: MessageProofParams,
) -> (FromBridgedChainMessagesProof<HashOf<BridgedChain<B>>>, Weight)
where
R: frame_system::Config<AccountId = AccountIdOf<ThisChain<B>>>
+ pallet_balances::Config<BI, Balance = BalanceOf<ThisChain<B>>>
+ pallet_bridge_grandpa::Config<FI>,
R::BridgedChain: bp_runtime::Chain<Hash = HashOf<BridgedChain<B>>, Header = BH>,
B: MessageBridge,
BI: 'static,
FI: 'static,
BH: Header<Hash = HashOf<BridgedChain<B>>>,
BHH: Hasher<Out = HashOf<BridgedChain<B>>>,
AccountIdOf<ThisChain<B>>: PartialEq + sp_std::fmt::Debug,
AccountIdOf<BridgedChain<B>>: From<[u8; 32]>,
BalanceOf<ThisChain<B>>: Debug + MaybeSerializeDeserialize,
CallOf<ThisChain<B>>: From<frame_system::Call<R>> + GetDispatchInfo,
HashOf<BridgedChain<B>>: Copy + Default,
{
let message_payload = match params.size {
StorageProofSize::Minimal(ref size) => vec![0u8; *size as _],
_ => vec![],
};
// finally - prepare storage proof and update environment
let (state_root, storage_proof) = prepare_messages_storage_proof::<B>(
params.lane,
params.message_nonces.clone(),
params.outbound_lane_data,
params.size,
message_payload,
encode_all_messages,
encode_lane_data,
);
let (_, bridged_header_hash) = insert_header_to_grandpa_pallet::<R, FI>(state_root);
(
FromBridgedChainMessagesProof {
bridged_header_hash,
storage_proof,
lane: params.lane,
nonces_start: *params.message_nonces.start(),
nonces_end: *params.message_nonces.end(),
},
Weight::zero(),
)
}
/// Prepare proof of messages delivery for the `receive_messages_delivery_proof` call.
pub fn prepare_message_delivery_proof<R, FI, B, BH, BHH>(
params: MessageDeliveryProofParams<AccountIdOf<ThisChain<B>>>,
) -> FromBridgedChainMessagesDeliveryProof<HashOf<BridgedChain<B>>>
where
R: pallet_bridge_grandpa::Config<FI>,
R::BridgedChain: bp_runtime::Chain<Hash = HashOf<BridgedChain<B>>, Header = BH>,
FI: 'static,
B: MessageBridge,
BH: Header<Hash = HashOf<BridgedChain<B>>>,
BHH: Hasher<Out = HashOf<BridgedChain<B>>>,
HashOf<BridgedChain<B>>: Copy + Default,
{
// prepare Bridged chain storage with inbound lane state
let storage_key =
storage_keys::inbound_lane_data_key(B::BRIDGED_MESSAGES_PALLET_NAME, &params.lane).0;
let mut root = Default::default();
let mut mdb = MemoryDB::default();
{
let mut trie = TrieDBMutBuilderV1::<BHH>::new(&mut mdb, &mut root).build();
trie.insert(&storage_key, &params.inbound_lane_data.encode())
.map_err(|_| "TrieMut::insert has failed")
.expect("TrieMut::insert should not fail in benchmarks");
}
root = grow_trie(root, &mut mdb, params.size);
// generate storage proof to be delivered to This chain
let mut proof_recorder = Recorder::<LayoutV1<BHH>>::new();
record_all_trie_keys::<LayoutV1<BHH>, _>(&mdb, &root, &mut proof_recorder)
.map_err(|_| "record_all_trie_keys has failed")
.expect("record_all_trie_keys should not fail in benchmarks");
let storage_proof = proof_recorder.drain().into_iter().map(|n| n.data.to_vec()).collect();
// finally insert header with given state root to our storage
let (_, bridged_header_hash) = insert_header_to_grandpa_pallet::<R, FI>(root);
FromBridgedChainMessagesDeliveryProof {
bridged_header_hash: bridged_header_hash.into(),
storage_proof,
lane: params.lane,
}
}
/// Insert header to the bridge GRANDPA pallet.
pub(crate) fn insert_header_to_grandpa_pallet<R, GI>(
state_root: bp_runtime::HashOf<R::BridgedChain>,
) -> (bp_runtime::BlockNumberOf<R::BridgedChain>, bp_runtime::HashOf<R::BridgedChain>)
where
R: pallet_bridge_grandpa::Config<GI>,
GI: 'static,
R::BridgedChain: bp_runtime::Chain,
{
let bridged_block_number = Zero::zero();
let bridged_header = bp_runtime::HeaderOf::<R::BridgedChain>::new(
bridged_block_number,
Default::default(),
state_root,
Default::default(),
Default::default(),
);
let bridged_header_hash = bridged_header.hash();
pallet_bridge_grandpa::initialize_for_benchmarks::<R, GI>(bridged_header);
(bridged_block_number, bridged_header_hash)
}
bin/runtime-common/src/messages_extension.rs
+231
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// Copyright 2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
use crate::{
messages::{
source::FromBridgedChainMessagesDeliveryProof, target::FromBridgedChainMessagesProof,
},
BridgeRuntimeFilterCall,
};
use frame_support::{dispatch::CallableCallFor, traits::IsSubType};
use pallet_bridge_messages::{Config, Pallet};
use sp_runtime::transaction_validity::TransactionValidity;
/// Validate messages in order to avoid "mining" messages delivery and delivery confirmation
/// transactions, that are delivering outdated messages/confirmations. Without this validation,
/// even honest relayers may lose their funds if there are multiple relays running and submitting
/// the same messages/confirmations.
impl<
BridgedHeaderHash,
SourceHeaderChain: bp_messages::target_chain::SourceHeaderChain<
MessagesProof = FromBridgedChainMessagesProof<BridgedHeaderHash>,
>,
TargetHeaderChain: bp_messages::source_chain::TargetHeaderChain<
<T as Config<I>>::OutboundPayload,
<T as frame_system::Config>::AccountId,
MessagesDeliveryProof = FromBridgedChainMessagesDeliveryProof<BridgedHeaderHash>,
>,
Call: IsSubType<CallableCallFor<Pallet<T, I>, T>>,
T: frame_system::Config<RuntimeCall = Call>
+ Config<I, SourceHeaderChain = SourceHeaderChain, TargetHeaderChain = TargetHeaderChain>,
I: 'static,
> BridgeRuntimeFilterCall<Call> for Pallet<T, I>
{
fn validate(call: &Call) -> TransactionValidity {
match call.is_sub_type() {
Some(pallet_bridge_messages::Call::<T, I>::receive_messages_proof {
ref proof,
..
}) => {
let inbound_lane_data =
pallet_bridge_messages::InboundLanes::<T, I>::get(proof.lane);
if proof.nonces_end <= inbound_lane_data.last_delivered_nonce() {
log::trace!(
target: pallet_bridge_messages::LOG_TARGET,
"Rejecting obsolete messages delivery transaction: \
lane {:?}, bundled {:?}, best {:?}",
proof.lane,
proof.nonces_end,
inbound_lane_data.last_delivered_nonce(),
);
return sp_runtime::transaction_validity::InvalidTransaction::Stale.into()
}
},
Some(pallet_bridge_messages::Call::<T, I>::receive_messages_delivery_proof {
ref proof,
ref relayers_state,
..
}) => {
let latest_delivered_nonce = relayers_state.last_delivered_nonce;
let outbound_lane_data =
pallet_bridge_messages::OutboundLanes::<T, I>::get(proof.lane);
if latest_delivered_nonce <= outbound_lane_data.latest_received_nonce {
log::trace!(
target: pallet_bridge_messages::LOG_TARGET,
"Rejecting obsolete messages confirmation transaction: \
lane {:?}, bundled {:?}, best {:?}",
proof.lane,
latest_delivered_nonce,
outbound_lane_data.latest_received_nonce,
);
return sp_runtime::transaction_validity::InvalidTransaction::Stale.into()
}
},
_ => {},
}
Ok(sp_runtime::transaction_validity::ValidTransaction::default())
}
}
#[cfg(test)]
mod tests {
use bp_messages::UnrewardedRelayersState;
use millau_runtime::{
bridge_runtime_common::{
messages::{
source::FromBridgedChainMessagesDeliveryProof,
target::FromBridgedChainMessagesProof,
},
BridgeRuntimeFilterCall,
},
Runtime, RuntimeCall, WithRialtoMessagesInstance,
};
fn deliver_message_10() {
pallet_bridge_messages::InboundLanes::<Runtime, WithRialtoMessagesInstance>::insert(
[0, 0, 0, 0],
bp_messages::InboundLaneData { relayers: Default::default(), last_confirmed_nonce: 10 },
);
}
fn validate_message_delivery(
nonces_start: bp_messages::MessageNonce,
nonces_end: bp_messages::MessageNonce,
) -> bool {
pallet_bridge_messages::Pallet::<Runtime, WithRialtoMessagesInstance>::validate(
&RuntimeCall::BridgeRialtoMessages(
pallet_bridge_messages::Call::<Runtime, ()>::receive_messages_proof {
relayer_id_at_bridged_chain: [0u8; 32].into(),
messages_count: (nonces_end - nonces_start + 1) as u32,
dispatch_weight: frame_support::weights::Weight::zero(),
proof: FromBridgedChainMessagesProof {
bridged_header_hash: Default::default(),
storage_proof: vec![],
lane: [0, 0, 0, 0],
nonces_start,
nonces_end,
},
},
),
)
.is_ok()
}
#[test]
fn extension_rejects_obsolete_messages() {
sp_io::TestExternalities::new(Default::default()).execute_with(|| {
// when current best delivered is message#10 and we're trying to deliver message#5 => tx
// is rejected
deliver_message_10();
assert!(!validate_message_delivery(8, 9));
});
}
#[test]
fn extension_rejects_same_message() {
sp_io::TestExternalities::new(Default::default()).execute_with(|| {
// when current best delivered is message#10 and we're trying to import message#10 => tx
// is rejected
deliver_message_10();
assert!(!validate_message_delivery(8, 10));
});
}
#[test]
fn extension_accepts_new_message() {
sp_io::TestExternalities::new(Default::default()).execute_with(|| {
// when current best delivered is message#10 and we're trying to deliver message#15 =>
// tx is accepted
deliver_message_10();
assert!(validate_message_delivery(10, 15));
});
}
fn confirm_message_10() {
pallet_bridge_messages::OutboundLanes::<Runtime, WithRialtoMessagesInstance>::insert(
[0, 0, 0, 0],
bp_messages::OutboundLaneData {
oldest_unpruned_nonce: 0,
latest_received_nonce: 10,
latest_generated_nonce: 10,
},
);
}
fn validate_message_confirmation(last_delivered_nonce: bp_messages::MessageNonce) -> bool {
pallet_bridge_messages::Pallet::<Runtime, WithRialtoMessagesInstance>::validate(
&RuntimeCall::BridgeRialtoMessages(pallet_bridge_messages::Call::<
Runtime,
WithRialtoMessagesInstance,
>::receive_messages_delivery_proof {
proof: FromBridgedChainMessagesDeliveryProof {
bridged_header_hash: Default::default(),
storage_proof: Vec::new(),
lane: [0, 0, 0, 0],
},
relayers_state: UnrewardedRelayersState {
last_delivered_nonce,
..Default::default()
},
}),
)
.is_ok()
}
#[test]
fn extension_rejects_obsolete_confirmations() {
sp_io::TestExternalities::new(Default::default()).execute_with(|| {
// when current best confirmed is message#10 and we're trying to confirm message#5 => tx
// is rejected
confirm_message_10();
assert!(!validate_message_confirmation(5));
});
}
#[test]
fn extension_rejects_same_confirmation() {
sp_io::TestExternalities::new(Default::default()).execute_with(|| {
// when current best confirmed is message#10 and we're trying to confirm message#10 =>
// tx is rejected
confirm_message_10();
assert!(!validate_message_confirmation(10));
});
}
#[test]
fn extension_accepts_new_confirmation() {
sp_io::TestExternalities::new(Default::default()).execute_with(|| {
// when current best confirmed is message#10 and we're trying to confirm message#15 =>
// tx is accepted
confirm_message_10();
assert!(validate_message_confirmation(15));
});
}
}
bin/runtime-common/src/messages_generation.rs
+146
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// Copyright 2019-2022 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
//! Helpers for generating message storage proofs, that are used by tests and by benchmarks.
#![cfg(any(feature = "runtime-benchmarks", test))]
use crate::messages::{BridgedChain, HashOf, HasherOf, MessageBridge, RawStorageProof};
use bp_messages::{
storage_keys, LaneId, MessageKey, MessageNonce, MessagePayload, OutboundLaneData,
};
use bp_runtime::{record_all_trie_keys, StorageProofSize};
use codec::Encode;
use sp_core::Hasher;
use sp_std::{ops::RangeInclusive, prelude::*};
use sp_trie::{trie_types::TrieDBMutBuilderV1, LayoutV1, MemoryDB, Recorder, TrieMut};
/// Simple and correct message data encode function.
pub(crate) fn encode_all_messages(_: MessageNonce, m: &MessagePayload) -> Option<Vec<u8>> {
Some(m.encode())
}
/// Simple and correct outbound lane data encode function.
pub(crate) fn encode_lane_data(d: &OutboundLaneData) -> Vec<u8> {
d.encode()
}
/// Prepare storage proof of given messages.
///
/// Returns state trie root and nodes with prepared messages.
pub(crate) fn prepare_messages_storage_proof<B>(
lane: LaneId,
message_nonces: RangeInclusive<MessageNonce>,
outbound_lane_data: Option<OutboundLaneData>,
size: StorageProofSize,
message_payload: MessagePayload,
encode_message: impl Fn(MessageNonce, &MessagePayload) -> Option<Vec<u8>>,
encode_outbound_lane_data: impl Fn(&OutboundLaneData) -> Vec<u8>,
) -> (HashOf<BridgedChain<B>>, RawStorageProof)
where
B: MessageBridge,
HashOf<BridgedChain<B>>: Copy + Default,
{
// prepare Bridged chain storage with messages and (optionally) outbound lane state
let message_count = message_nonces.end().saturating_sub(*message_nonces.start()) + 1;
let mut storage_keys = Vec::with_capacity(message_count as usize + 1);
let mut root = Default::default();
let mut mdb = MemoryDB::default();
{
let mut trie =
TrieDBMutBuilderV1::<HasherOf<BridgedChain<B>>>::new(&mut mdb, &mut root).build();
// insert messages
for nonce in message_nonces {
let message_key = MessageKey { lane_id: lane, nonce };
let message_payload = match encode_message(nonce, &message_payload) {
Some(message_payload) => message_payload,
None => continue,
};
let storage_key = storage_keys::message_key(
B::BRIDGED_MESSAGES_PALLET_NAME,
&message_key.lane_id,
message_key.nonce,
)
.0;
trie.insert(&storage_key, &message_payload)
.map_err(|_| "TrieMut::insert has failed")
.expect("TrieMut::insert should not fail in benchmarks");
storage_keys.push(storage_key);
}
// insert outbound lane state
if let Some(outbound_lane_data) = outbound_lane_data.as_ref().map(encode_outbound_lane_data)
{
let storage_key =
storage_keys::outbound_lane_data_key(B::BRIDGED_MESSAGES_PALLET_NAME, &lane).0;
trie.insert(&storage_key, &outbound_lane_data)
.map_err(|_| "TrieMut::insert has failed")
.expect("TrieMut::insert should not fail in benchmarks");
storage_keys.push(storage_key);
}
}
root = grow_trie(root, &mut mdb, size);
// generate storage proof to be delivered to This chain
let mut proof_recorder = Recorder::<LayoutV1<HasherOf<BridgedChain<B>>>>::new();
record_all_trie_keys::<LayoutV1<HasherOf<BridgedChain<B>>>, _>(
&mdb,
&root,
&mut proof_recorder,
)
.map_err(|_| "record_all_trie_keys has failed")
.expect("record_all_trie_keys should not fail in benchmarks");
let storage_proof = proof_recorder.drain().into_iter().map(|n| n.data.to_vec()).collect();
(root, storage_proof)
}
/// Populate trie with dummy keys+values until trie has at least given size.
pub fn grow_trie<H: Hasher>(
mut root: H::Out,
mdb: &mut MemoryDB<H>,
trie_size: StorageProofSize,
) -> H::Out {
let (iterations, leaf_size, minimal_trie_size) = match trie_size {
StorageProofSize::Minimal(_) => return root,
StorageProofSize::HasLargeLeaf(size) => (1, size, size),
StorageProofSize::HasExtraNodes(size) => (8, 1, size),
};
let mut key_index = 0;
loop {
// generate storage proof to be delivered to This chain
let mut proof_recorder = Recorder::<LayoutV1<H>>::new();
record_all_trie_keys::<LayoutV1<H>, _>(mdb, &root, &mut proof_recorder)
.map_err(|_| "record_all_trie_keys has failed")
.expect("record_all_trie_keys should not fail in benchmarks");
let size: usize = proof_recorder.drain().into_iter().map(|n| n.data.len()).sum();
if size > minimal_trie_size as _ {
return root
}
let mut trie = TrieDBMutBuilderV1::<H>::from_existing(mdb, &mut root).build();
for _ in 0..iterations {
trie.insert(&key_index.encode(), &vec![42u8; leaf_size as _])
.map_err(|_| "TrieMut::insert has failed")
.expect("TrieMut::insert should not fail in benchmarks");
key_index += 1;
}
trie.commit();
}
}
bin/runtime-common/src/parachains_benchmarking.rs
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
//! Everything required to run benchmarks of parachains finality module.
#![cfg(feature = "runtime-benchmarks")]
use crate::{
messages_benchmarking::insert_header_to_grandpa_pallet, messages_generation::grow_trie,
};
use bp_parachains::parachain_head_storage_key_at_source;
use bp_polkadot_core::parachains::{ParaHash, ParaHead, ParaHeadsProof, ParaId};
use bp_runtime::{record_all_trie_keys, StorageProofSize};
use codec::Encode;
use frame_support::traits::Get;
use pallet_bridge_parachains::{RelayBlockHash, RelayBlockHasher, RelayBlockNumber};
use sp_std::prelude::*;
use sp_trie::{trie_types::TrieDBMutBuilderV1, LayoutV1, MemoryDB, Recorder, TrieMut};
/// Prepare proof of messages for the `receive_messages_proof` call.
///
/// In addition to returning valid messages proof, environment is prepared to verify this message
/// proof.
pub fn prepare_parachain_heads_proof<R, PI>(
parachains: &[ParaId],
parachain_head_size: u32,
size: StorageProofSize,
) -> (RelayBlockNumber, RelayBlockHash, ParaHeadsProof, Vec<(ParaId, ParaHash)>)
where
R: pallet_bridge_parachains::Config<PI>
+ pallet_bridge_grandpa::Config<R::BridgesGrandpaPalletInstance>,
PI: 'static,
<R as pallet_bridge_grandpa::Config<R::BridgesGrandpaPalletInstance>>::BridgedChain:
bp_runtime::Chain<BlockNumber = RelayBlockNumber, Hash = RelayBlockHash>,
{
let parachain_head = ParaHead(vec![0u8; parachain_head_size as usize]);
// insert all heads to the trie
let mut parachain_heads = Vec::with_capacity(parachains.len());
let mut storage_keys = Vec::with_capacity(parachains.len());
let mut state_root = Default::default();
let mut mdb = MemoryDB::default();
{
let mut trie =
TrieDBMutBuilderV1::<RelayBlockHasher>::new(&mut mdb, &mut state_root).build();
// insert parachain heads
for parachain in parachains {
let storage_key =
parachain_head_storage_key_at_source(R::ParasPalletName::get(), *parachain);
trie.insert(&storage_key.0, &parachain_head.encode())
.map_err(|_| "TrieMut::insert has failed")
.expect("TrieMut::insert should not fail in benchmarks");
storage_keys.push(storage_key);
parachain_heads.push((*parachain, parachain_head.hash()))
}
}
state_root = grow_trie(state_root, &mut mdb, size);
// generate heads storage proof
let mut proof_recorder = Recorder::<LayoutV1<RelayBlockHasher>>::new();
record_all_trie_keys::<LayoutV1<RelayBlockHasher>, _>(&mdb, &state_root, &mut proof_recorder)
.map_err(|_| "record_all_trie_keys has failed")
.expect("record_all_trie_keys should not fail in benchmarks");
let proof = proof_recorder.drain().into_iter().map(|n| n.data.to_vec()).collect();
let (relay_block_number, relay_block_hash) =
insert_header_to_grandpa_pallet::<R, R::BridgesGrandpaPalletInstance>(state_root);
(relay_block_number, relay_block_hash, ParaHeadsProof(proof), parachain_heads)
}
ci.Dockerfile
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# This file is a "runtime" part from a builder-pattern in Dockerfile, it's used in CI.
# The only different part is that the compilation happens externally,
# so COPY has a different source.
FROM docker.io/library/ubuntu:20.04
# show backtraces
ENV RUST_BACKTRACE 1
ENV DEBIAN_FRONTEND=noninteractive
RUN set -eux; \
apt-get update && \
apt-get install -y --no-install-recommends \
curl ca-certificates libssl-dev && \
update-ca-certificates && \
groupadd -g 1000 user && \
useradd -u 1000 -g user -s /bin/sh -m user && \
# apt clean up
apt-get autoremove -y && \
apt-get clean && \
rm -rf /var/lib/apt/lists/*
# switch to non-root user
USER user
WORKDIR /home/user
ARG PROJECT=substrate-relay
COPY --chown=user:user ./${PROJECT} ./
COPY --chown=user:user ./bridge-entrypoint.sh ./
# check if executable works in this container
RUN ./${PROJECT} --version
ENV PROJECT=$PROJECT
ENTRYPOINT ["/home/user/bridge-entrypoint.sh"]
# metadata
ARG VCS_REF=master
ARG BUILD_DATE=""
ARG VERSION=""
LABEL org.opencontainers.image.title="${PROJECT}" \
org.opencontainers.image.description="${PROJECT} - component of Parity Bridges Common" \
org.opencontainers.image.source="https://github.com/paritytech/parity-bridges-common/blob/${VCS_REF}/ci.Dockerfile" \
org.opencontainers.image.url="https://github.com/paritytech/parity-bridges-common/blob/${VCS_REF}/ci.Dockerfile" \
org.opencontainers.image.documentation="https://github.com/paritytech/parity-bridges-common/blob/${VCS_REF}/README.md" \
org.opencontainers.image.created="${BUILD_DATE}" \
org.opencontainers.image.version="${VERSION}" \
org.opencontainers.image.revision="${VCS_REF}" \
org.opencontainers.image.authors="devops-team@parity.io" \
org.opencontainers.image.vendor="Parity Technologies" \
org.opencontainers.image.licenses="GPL-3.0 License"
deny.toml
+206
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@@ -0,0 +1,206 @@
# This template contains all of the possible sections and their default values
# Note that all fields that take a lint level have these possible values:
# * deny - An error will be produced and the check will fail
# * warn - A warning will be produced, but the check will not fail
# * allow - No warning or error will be produced, though in some cases a note
# will be
# The values provided in this template are the default values that will be used
# when any section or field is not specified in your own configuration
# If 1 or more target triples (and optionally, target_features) are specified,
# only the specified targets will be checked when running `cargo deny check`.
# This means, if a particular package is only ever used as a target specific
# dependency, such as, for example, the `nix` crate only being used via the
# `target_family = "unix"` configuration, that only having windows targets in
# this list would mean the nix crate, as well as any of its exclusive
# dependencies not shared by any other crates, would be ignored, as the target
# list here is effectively saying which targets you are building for.
targets = [
# The triple can be any string, but only the target triples built in to
# rustc (as of 1.40) can be checked against actual config expressions
#{ triple = "x86_64-unknown-linux-musl" },
# You can also specify which target_features you promise are enabled for a
# particular target. target_features are currently not validated against
# the actual valid features supported by the target architecture.
#{ triple = "wasm32-unknown-unknown", features = ["atomics"] },
]
# This section is considered when running `cargo deny check advisories`
# More documentation for the advisories section can be found here:
# https://embarkstudios.github.io/cargo-deny/checks/advisories/cfg.html
[advisories]
# The path where the advisory database is cloned/fetched into
db-path = "~/.cargo/advisory-db"
# The url of the advisory database to use
db-urls = ["https://github.com/rustsec/advisory-db"]
# The lint level for security vulnerabilities
vulnerability = "deny"
# The lint level for unmaintained crates
unmaintained = "warn"
# The lint level for crates that have been yanked from their source registry
yanked = "warn"
# The lint level for crates with security notices. Note that as of
# 2019-12-17 there are no security notice advisories in
# https://github.com/rustsec/advisory-db
notice = "warn"
# A list of advisory IDs to ignore. Note that ignored advisories will still
# output a note when they are encountered.
ignore = [
# Comes from honggfuzz via storage-proof-fuzzer: 'memmap'
"RUSTSEC-2020-0077",
# time (origin: Substrate RPC + benchmarking crates)
"RUSTSEC-2020-0071",
# chrono (origin: Substrate benchmarking + cli + ...)
"RUSTSEC-2020-0159",
# lru 0.6.6 (origin: libp2p)
"RUSTSEC-2021-0130",
# ansi_term (The maintainer has adviced that this crate is deprecated and will not receive any maintenance.
# Once other crates will move to some alternative, we'll do that too)
"RUSTSEC-2021-0139",
# rocksdb (origin: Substrate and Polkadot kvdb-rocksdb - we need to upgrade soon)
"RUSTSEC-2022-0046",
# owning_ref (origin: Substrate, libp2p)
"RUSTSEC-2022-0040",
]
# Threshold for security vulnerabilities, any vulnerability with a CVSS score
# lower than the range specified will be ignored. Note that ignored advisories
# will still output a note when they are encountered.
# * None - CVSS Score 0.0
# * Low - CVSS Score 0.1 - 3.9
# * Medium - CVSS Score 4.0 - 6.9
# * High - CVSS Score 7.0 - 8.9
# * Critical - CVSS Score 9.0 - 10.0
#severity-threshold =
# This section is considered when running `cargo deny check licenses`
# More documentation for the licenses section can be found here:
# https://embarkstudios.github.io/cargo-deny/checks/licenses/cfg.html
[licenses]
# The lint level for crates which do not have a detectable license
unlicensed = "allow"
# List of explictly allowed licenses
# See https://spdx.org/licenses/ for list of possible licenses
# [possible values: any SPDX 3.7 short identifier (+ optional exception)].
allow = [
"BlueOak-1.0.0"
]
# List of explictly disallowed licenses
# See https://spdx.org/licenses/ for list of possible licenses
# [possible values: any SPDX 3.7 short identifier (+ optional exception)].
deny = [
#"Nokia",
]
# Lint level for licenses considered copyleft
copyleft = "allow"
# Blanket approval or denial for OSI-approved or FSF Free/Libre licenses
# * both - The license will be approved if it is both OSI-approved *AND* FSF
# * either - The license will be approved if it is either OSI-approved *OR* FSF
# * osi-only - The license will be approved if is OSI-approved *AND NOT* FSF
# * fsf-only - The license will be approved if is FSF *AND NOT* OSI-approved
# * neither - This predicate is ignored and the default lint level is used
allow-osi-fsf-free = "either"
# Lint level used when no other predicates are matched
# 1. License isn't in the allow or deny lists
# 2. License isn't copyleft
# 3. License isn't OSI/FSF, or allow-osi-fsf-free = "neither"
default = "deny"
# The confidence threshold for detecting a license from license text.
# The higher the value, the more closely the license text must be to the
# canonical license text of a valid SPDX license file.
# [possible values: any between 0.0 and 1.0].
confidence-threshold = 0.9
# Allow 1 or more licenses on a per-crate basis, so that particular licenses
# aren't accepted for every possible crate as with the normal allow list
exceptions = [
# Each entry is the crate and version constraint, and its specific allow
# list
#{ allow = ["Zlib"], name = "adler32", version = "*" },
]
# Some crates don't have (easily) machine readable licensing information,
# adding a clarification entry for it allows you to manually specify the
# licensing information
[[licenses.clarify]]
# The name of the crate the clarification applies to
name = "ring"
# THe optional version constraint for the crate
#version = "*"
# The SPDX expression for the license requirements of the crate
expression = "OpenSSL"
# One or more files in the crate's source used as the "source of truth" for
# the license expression. If the contents match, the clarification will be used
# when running the license check, otherwise the clarification will be ignored
# and the crate will be checked normally, which may produce warnings or errors
# depending on the rest of your configuration
license-files = [
# Each entry is a crate relative path, and the (opaque) hash of its contents
{ path = "LICENSE", hash = 0xbd0eed23 }
]
[[licenses.clarify]]
name = "webpki"
expression = "ISC"
license-files = [{ path = "LICENSE", hash = 0x001c7e6c }]
[licenses.private]
# If true, ignores workspace crates that aren't published, or are only
# published to private registries
ignore = false
# One or more private registries that you might publish crates to, if a crate
# is only published to private registries, and ignore is true, the crate will
# not have its license(s) checked
registries = [
#"https://sekretz.com/registry
]
# This section is considered when running `cargo deny check bans`.
# More documentation about the 'bans' section can be found here:
# https://embarkstudios.github.io/cargo-deny/checks/bans/cfg.html
[bans]
# Lint level for when multiple versions of the same crate are detected
multiple-versions = "warn"
# The graph highlighting used when creating dotgraphs for crates
# with multiple versions
# * lowest-version - The path to the lowest versioned duplicate is highlighted
# * simplest-path - The path to the version with the fewest edges is highlighted
# * all - Both lowest-version and simplest-path are used
highlight = "lowest-version"
# List of crates that are allowed. Use with care!
allow = [
#{ name = "ansi_term", version = "=0.11.0" },
]
# List of crates to deny
deny = [
{ name = "parity-util-mem", version = "<0.6" }
# Each entry the name of a crate and a version range. If version is
# not specified, all versions will be matched.
]
# Certain crates/versions that will be skipped when doing duplicate detection.
skip = [
#{ name = "ansi_term", version = "=0.11.0" },
]
# Similarly to `skip` allows you to skip certain crates during duplicate
# detection. Unlike skip, it also includes the entire tree of transitive
# dependencies starting at the specified crate, up to a certain depth, which is
# by default infinite
skip-tree = [
#{ name = "ansi_term", version = "=0.11.0", depth = 20 },
]
# This section is considered when running `cargo deny check sources`.
# More documentation about the 'sources' section can be found here:
# https://embarkstudios.github.io/cargo-deny/checks/sources/cfg.html
[sources]
# Lint level for what to happen when a crate from a crate registry that is not
# in the allow list is encountered
unknown-registry = "deny"
# Lint level for what to happen when a crate from a git repository that is not
# in the allow list is encountered
unknown-git = "allow"
# List of URLs for allowed crate registries. Defaults to the crates.io index
# if not specified. If it is specified but empty, no registries are allowed.
allow-registry = ["https://github.com/rust-lang/crates.io-index"]
# List of URLs for allowed Git repositories
allow-git = []
deployments/README.md
+261
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@@ -0,0 +1,261 @@
# Bridge Deployments
## Requirements
Make sure to install `docker` and `docker-compose` to be able to run and test bridge deployments. If
for whatever reason you can't or don't want to use Docker, you can find some scripts for running the
bridge [here](https://github.com/svyatonik/parity-bridges-common.test).
## Networks
One of the building blocks we use for our deployments are _networks_. A network is a collection of
homogenous blockchain nodes. We have Docker Compose files for each network that we want to bridge.
Each of the compose files found in the `./networks` folder is able to independently spin up a
network like so:
```bash
docker-compose -f ./networks/rialto.yml up
```
After running this command we would have a network of several nodes producing blocks.
## Bridges
A _bridge_ is a way for several _networks_ to connect to one another. Bridge deployments have their
own Docker Compose files which can be found in the `./bridges` folder. These Compose files typically
contain bridge relayers, which are services external to blockchain nodes, and other components such
as testing infrastructure, or user interfaces.
Unlike the network Compose files, these *cannot* be deployed on their own. They must be combined
with different networks.
In general, we can deploy the bridge using `docker-compose up` in the following way:
```bash
docker-compose -f <bridge>.yml \
-f <network_1>.yml \
-f <network_2>.yml \
-f <monitoring>.yml up
```
If you want to see how the Compose commands are actually run, check out the source code of the
[`./run.sh`](./run.sh).
One thing worth noting is that we have a _monitoring_ Compose file. This adds support for Prometheus
and Grafana. We cover these in more details in the [Monitoring](#monitoring) section. At the moment
the monitoring Compose file is _not_ optional, and must be included for bridge deployments.
### Running and Updating Deployments
We currently support three bridge deployments
1. Rialto Substrate to Millau Substrate
2. Rialto Parachain Substrate to Millau Substrate
2. Westend Substrate to Millau Substrate
These bridges can be deployed using our [`./run.sh`](./run.sh) script.
The first argument it takes is the name of the bridge you want to run. Right now we only support three
bridges: `rialto-millau`, `rialto-parachain-millau` and `westend-millau`.
```bash
./run.sh rialto-millau
```
If you add a second `update` argument to the script it will pull the latest images from Docker Hub
and restart the deployment.
```bash
./run.sh rialto-millau update
```
You can also bring down a deployment using the script with the `stop` argument.
```bash
./run.sh rialto-millau stop
```
### Adding Deployments
We need two main things when adding a new deployment. First, the new network which we want to
bridge. A compose file for the network should be added in the `/networks/` folder. Secondly we'll
need a new bridge Compose file in `./bridges/`. This should configure the bridge relayer nodes
correctly for the two networks, and add any additional components needed for the deployment. If you
want you can also add support in the `./run` script for the new deployment. While recommended it's
not strictly required.
## General Notes
Rialto authorities are named: `Alice`, `Bob`, `Charlie`, `Dave`, `Eve`.
Millau authorities are named: `Alice`, `Bob`, `Charlie`, `Dave`, `Eve`.
RialtoParachain authorities are named: `Alice`, `Bob`.
`Sudo` is a sudo account on all chains.
Both authorities and following accounts have enough funds (for test purposes) on corresponding Substrate chains:
- on Rialto: `Ferdie`.
- on Millau: `Ferdie`.
- on RialtoParachain: `Charlie`, `Dave`, `Eve`, `Ferdie`.
Names of accounts on Substrate (Rialto and Millau) chains may be prefixed with `//` and used as
seeds for the `sr25519` keys. This seed may also be used in the signer argument in Substrate relays.
Example:
```bash
./substrate-relay relay-headers rialto-to-millau \
--source-host rialto-node-alice \
--source-port 9944 \
--target-host millau-node-alice \
--target-port 9944 \
--source-signer //Ferdie \
--prometheus-host=0.0.0.0
```
Some accounts are used by bridge components. Using these accounts to sign other transactions
is not recommended, because this may lead to nonces conflict.
Following accounts are used when `rialto-millau` bridge is running:
- Millau's `Rialto.HeadersAndMessagesRelay` signs complex headers+messages relay transactions on Millau chain;
- Rialto's `Millau.HeadersAndMessagesRelay` signs complex headers+messages relay transactions on Rialto chain;
- Millau's `Rialto.MessagesSender` signs Millau transactions which contain messages for Rialto;
- Rialto's `Millau.MessagesSender` signs Rialto transactions which contain messages for Millau;
- Millau's `Rialto.OutboundMessagesRelay.Lane00000001` signs relay transactions with message delivery confirmations (lane 00000001) from Rialto to Millau;
- Rialto's `Millau.InboundMessagesRelay.Lane00000001` signs relay transactions with messages (lane 00000001) from Millau to Rialto;
- Millau's `Millau.OutboundMessagesRelay.Lane00000001` signs relay transactions with messages (lane 00000001) from Rialto to Millau;
- Rialto's `Rialto.InboundMessagesRelay.Lane00000001` signs relay transactions with message delivery confirmations (lane 00000001) from Millau to Rialto;
- Millau's `Rialto.MessagesOwner` signs relay transactions with updated Rialto -> Millau conversion rate;
- Rialto's `Millau.MessagesOwner` signs relay transactions with updated Millau -> Rialto conversion rate.
Following accounts are used when `westend-millau` bridge is running:
- Millau's `Westend.GrandpaOwner` is signing with-Westend GRANDPA pallet initialization transaction.
- Millau's `Westend.HeadersRelay1` and `Westend.HeadersRelay2` are signing transactions with new Westend headers.
- Millau's `Westend.WestmintHeaders1` and `Westend.WestmintHeaders2` is signing transactions with new Westming headers.
Following accounts are used when `rialto-parachain-millau` bridge is running:
- RialtoParachain's `Millau.MessagesSender` signs RialtoParachain transactions which contain messages for Millau;
- Millau's `RialtoParachain.MessagesSender` signs Millau transactions which contain messages for RialtoParachain;
- Millau's `RialtoParachain.HeadersAndMessagesRelay` signs complex headers+parachains+messages relay transactions on Millau chain;
- RialtoParachain's `Millau.HeadersAndMessagesRelay` signs complex headers+messages relay transactions on RialtoParachain chain.
### Docker Usage
When the network is running you can query logs from individual nodes using:
```bash
docker logs rialto_millau-node-charlie_1 -f
```
To kill all leftover containers and start the network from scratch next time:
```bash
docker ps -a --format "{{.ID}}" | xargs docker rm # This removes all containers!
```
### Docker Compose Usage
If you're not familiar with how to use `docker-compose` here are some useful commands you'll need
when interacting with the bridge deployments:
```bash
docker-compose pull # Get the latest images from the Docker Hub
docker-compose build # This is going to build images
docker-compose up # Start all the nodes
docker-compose up -d # Start the nodes in detached mode.
docker-compose down # Stop the network.
```
Note that you'll also need to add the appropriate `-f` arguments that were mentioned in the
[Bridges](#bridges) section. You can read more about using multiple Compose files
[here](https://docs.docker.com/compose/extends/#multiple-compose-files). One thing worth noting is
that the _order_ the compose files are specified in matters. A different order will result in a
different configuration.
You can sanity check the final config like so:
```bash
docker-compose -f docker-compose.yml -f docker-compose.override.yml config > docker-compose.merged.yml
```
## Docker and Git Deployment
It is also possible to avoid using images from the Docker Hub and instead build
containers from Git. There are two ways to build the images this way.
### Git Repo
If you have cloned the bridges repo you can build local Docker images by running the following
command at the top level of the repo:
```bash
docker build . -t local/<project_you're_building> --build-arg=PROJECT=<project>
```
This will build a local image of a particular component with a tag of
`local/<project_you're_building>`. This tag can be used in Docker Compose files.
You can configure the build using Docker
[build arguments](https://docs.docker.com/engine/reference/commandline/build/#set-build-time-variables---build-arg).
Here are the arguments currently supported:
- `BRIDGE_REPO`: Git repository of the bridge node and relay code
- `BRIDGE_HASH`: Commit hash within that repo (can also be a branch or tag)
- `ETHEREUM_REPO`: Git repository of the OpenEthereum client
- `ETHEREUM_HASH`: Commit hash within that repo (can also be a branch or tag)
- `PROJECT`: Project to build withing bridges repo. Can be one of:
- `rialto-bridge-node`
- `millau-bridge-node`
- `substrate-relay`
### GitHub Actions
We have a nightly job which runs and publishes Docker images for the different nodes and relayers to
the [ParityTech Docker Hub](https://hub.docker.com/u/paritytech) organization. These images are used
for our ephemeral (temporary) test networks. Additionally, any time a tag in the form of `v*` is
pushed to GitHub the publishing job is run. This will build all the components (nodes, relayers) and
publish them.
With images built using either method, all you have to do to use them in a deployment is change the
`image` field in the existing Docker Compose files to point to the tag of the image you want to use.
### Monitoring
[Prometheus](https://prometheus.io/) is used by the bridge relay to monitor information such as system
resource use, and block data (e.g the best blocks it knows about). In order to visualize this data
a [Grafana](https://grafana.com/) dashboard can be used.
As part of the Rialto `docker-compose` setup we spin up a Prometheus server and Grafana dashboard. The
Prometheus server connects to the Prometheus data endpoint exposed by the bridge relay. The Grafana
dashboard uses the Prometheus server as its data source.
The default port for the bridge relay's Prometheus data is `9616`. The host and port can be
configured though the `--prometheus-host` and `--prometheus-port` flags. The Prometheus server's
dashboard can be accessed at `http://localhost:9090`. The Grafana dashboard can be accessed at
`http://localhost:3000`. Note that the default log-in credentials for Grafana are `admin:admin`.
### Environment Variables
Here is an example `.env` file which is used for production deployments and network updates. For
security reasons it is not kept as part of version control. When deploying a network this
file should be correctly populated and kept in the appropriate [`bridges`](`./bridges`) deployment
folder.
The `UI_SUBSTRATE_PROVIDER` variable lets you define the url of the Substrate node that the user
interface will connect to. `UI_ETHEREUM_PROVIDER` is used only as a guidance for users to connect
Metamask to the right Ethereum network. `UI_EXPECTED_ETHEREUM_NETWORK_ID` is used by
the user interface as a fail safe to prevent users from connecting their Metamask extension to an
unexpected network.
```bash
GRAFANA_ADMIN_PASS=admin_pass
GRAFANA_SERVER_ROOT_URL=%(protocol)s://%(domain)s:%(http_port)s/
GRAFANA_SERVER_DOMAIN=server.domain.io
MATRIX_ACCESS_TOKEN="access-token"
WITH_PROXY=1 # Optional
UI_SUBSTRATE_PROVIDER=ws://localhost:9944
UI_ETHEREUM_PROVIDER=http://localhost:8545
UI_EXPECTED_ETHEREUM_NETWORK_ID=105
```
### UI
Use [wss://rialto.bridges.test-installations.parity.io/](https://polkadot.js.org/apps/)
as a custom endpoint for [https://polkadot.js.org/apps/](https://polkadot.js.org/apps/).
### Polkadot.js UI
To teach the UI decode our custom types used in the pallet, go to: `Settings -> Developer`
and import the [`./types.json`](./types.json)
## Scripts
There are some bash scripts in `scripts` folder that allow testing `Relay`
without running the entire network within docker. Use if needed for development.
deployments/bridges/common/generate_messages.sh
+64
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@@ -0,0 +1,64 @@
#!/bin/bash
# Script for generating messages from a source chain to a target chain.
# Prerequisites: mounting the common folder in the docker container (Adding the following volume entry):
# - ./bridges/common:/common
# It can be used by executing `source /common/generate_messages.sh` in a different script,
# after setting the following variables:
# SOURCE_CHAIN
# TARGET_CHAIN
# MAX_SUBMIT_DELAY_S
# SEND_MESSAGE - the command that is executed to send a message
# SECONDARY_EXTRA_ARGS - optional, for example "--use-xcm-pallet"
# EXTRA_ARGS - for example "--use-xcm-pallet"
# REGULAR_PAYLOAD
# BATCH_PAYLOAD
# MAX_UNCONFIRMED_MESSAGES_AT_INBOUND_LANE
SECONDARY_EXTRA_ARGS=${SECONDARY_EXTRA_ARGS:-""}
# Sleep a bit between messages
rand_sleep() {
SUBMIT_DELAY_S=`shuf -i 0-$MAX_SUBMIT_DELAY_S -n 1`
echo "Sleeping $SUBMIT_DELAY_S seconds..."
sleep $SUBMIT_DELAY_S
NOW=`date "+%Y-%m-%d %H:%M:%S"`
echo "Woke up at $NOW"
}
# start sending large messages immediately
LARGE_MESSAGES_TIME=0
# start sending message packs in a hour
BUNCH_OF_MESSAGES_TIME=3600
while true
do
rand_sleep
# send regular message
echo "Sending Message from $SOURCE_CHAIN to $TARGET_CHAIN"
$SEND_MESSAGE $EXTRA_ARGS raw $REGULAR_PAYLOAD
# every other hour we're sending 3 large (size, weight, size+weight) messages
if [ $SECONDS -ge $LARGE_MESSAGES_TIME ]; then
LARGE_MESSAGES_TIME=$((SECONDS + 7200))
rand_sleep
echo "Sending Maximal Size Message from $SOURCE_CHAIN to $TARGET_CHAIN"
$SEND_MESSAGE \
sized max
fi
# every other hour we're sending a bunch of small messages
if [ $SECONDS -ge $BUNCH_OF_MESSAGES_TIME ]; then
BUNCH_OF_MESSAGES_TIME=$((SECONDS + 7200))
for i in $(seq 0 $MAX_UNCONFIRMED_MESSAGES_AT_INBOUND_LANE);
do
$SEND_MESSAGE \
$EXTRA_ARGS \
raw $BATCH_PAYLOAD
done
fi
done
deployments/bridges/rialto-millau/dashboard/grafana/relay-millau-to-rialto-messages-dashboard.json
+1153
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deployments/bridges/rialto-millau/dashboard/grafana/relay-rialto-to-millau-messages-dashboard.json
+1145
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deployments/bridges/rialto-millau/dashboard/grafana/rialto-millau-maintenance-dashboard.json
+791
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@@ -0,0 +1,791 @@
{
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": "-- Grafana --",
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations & Alerts",
"type": "dashboard"
}
]
},
"editable": true,
"gnetId": null,
"graphTooltip": 0,
"links": [],
"panels": [
{
"alert": {
"alertRuleTags": {},
"conditions": [
{
"evaluator": {
"params": [
1000
],
"type": "lt"
},
"operator": {
"type": "and"
},
"query": {
"params": [
"A",
"5m",
"now"
]
},
"reducer": {
"params": [],
"type": "last"
},
"type": "query"
},
{
"evaluator": {
"params": [
1000
],
"type": "lt"
},
"operator": {
"type": "or"
},
"query": {
"params": [
"B",
"5m",
"now"
]
},
"reducer": {
"params": [],
"type": "last"
},
"type": "query"
},
{
"evaluator": {
"params": [
1000
],
"type": "lt"
},
"operator": {
"type": "or"
},
"query": {
"params": [
"C",
"5m",
"now"
]
},
"reducer": {
"params": [],
"type": "last"
},
"type": "query"
}
],
"executionErrorState": "alerting",
"for": "5m",
"frequency": "1m",
"handler": 1,
"name": "At-Rialto relay balances are too low",
"noDataState": "ok",
"notifications": []
},
"aliasColors": {},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": "Prometheus",
"fieldConfig": {
"defaults": {
"custom": {}
},
"overrides": []
},
"fill": 1,
"fillGradient": 0,
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 16
},
"hiddenSeries": false,
"id": 8,
"legend": {
"avg": false,
"current": false,
"max": false,
"min": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
"linewidth": 1,
"nullPointMode": "null",
"percentage": false,
"pluginVersion": "7.1.3",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"expr": "at_Rialto_relay_MillauHeaders_balance",
"interval": "",
"legendFormat": "With-Millau headers relay account balance",
"refId": "A"
},
{
"expr": "at_Rialto_relay_MillauMessages_balance",
"interval": "",
"legendFormat": "With-Millau messages relay account balance",
"refId": "B"
},
{
"expr": "at_Rialto_relay_MillauMessagesPalletOwner_balance",
"interval": "",
"legendFormat": "With-Millau messages pallet owner account balance",
"refId": "C"
}
],
"thresholds": [
{
"colorMode": "critical",
"fill": true,
"line": true,
"op": "lt",
"value": 1000
}
],
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
"title": "Rialto relay balances",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"buckets": null,
"mode": "time",
"name": null,
"show": true,
"values": []
},
"yaxes": [
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
},
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
}
],
"yaxis": {
"align": false,
"alignLevel": null
}
},
{
"alert": {
"alertRuleTags": {},
"conditions": [
{
"evaluator": {
"params": [
1000
],
"type": "lt"
},
"operator": {
"type": "and"
},
"query": {
"params": [
"A",
"5m",
"now"
]
},
"reducer": {
"params": [],
"type": "last"
},
"type": "query"
},
{
"evaluator": {
"params": [
1000
],
"type": "lt"
},
"operator": {
"type": "or"
},
"query": {
"params": [
"B",
"5m",
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]
},
"reducer": {
"params": [],
"type": "last"
},
"type": "query"
},
{
"evaluator": {
"params": [
1000
],
"type": "lt"
},
"operator": {
"type": "or"
},
"query": {
"params": [
"C",
"5m",
"now"
]
},
"reducer": {
"params": [],
"type": "last"
},
"type": "query"
}
],
"executionErrorState": "alerting",
"for": "5m",
"frequency": "1m",
"handler": 1,
"name": "At-Millau relay balances are too low",
"noDataState": "ok",
"notifications": []
},
"aliasColors": {},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": "Prometheus",
"fieldConfig": {
"defaults": {
"custom": {}
},
"overrides": []
},
"fill": 1,
"fillGradient": 0,
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 16
},
"hiddenSeries": false,
"id": 9,
"legend": {
"avg": false,
"current": false,
"max": false,
"min": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
"linewidth": 1,
"nullPointMode": "null",
"percentage": false,
"pluginVersion": "7.1.3",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"expr": "at_Millau_relay_RialtoHeaders_balance{instance=\"relay-millau-rialto:9616\"}",
"interval": "",
"legendFormat": "With-Rialto headers relay account balance",
"refId": "A"
},
{
"expr": "at_Millau_relay_RialtoMessages_balance",
"interval": "",
"legendFormat": "With-Rialto messages relay account balance",
"refId": "B"
},
{
"expr": "at_Millau_relay_RialtoMessagesPalletOwner_balance",
"interval": "",
"legendFormat": "With-Rialto messages pallet owner account balance",
"refId": "C"
}
],
"thresholds": [
{
"colorMode": "critical",
"fill": true,
"line": true,
"op": "lt",
"value": 1000
}
],
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
"title": "Millau relay balances",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
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"mode": "time",
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}
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{
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},
"reducer": {
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"type": "max"
},
"type": "query"
}
],
"executionErrorState": "alerting",
"for": "5m",
"frequency": "1m",
"handler": 1,
"name": "Whether with-Rialto-grandpa-pallet and Rialto itself are on different forks alert",
"noDataState": "no_data",
"notifications": []
},
"aliasColors": {},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": "Prometheus",
"fieldConfig": {
"defaults": {
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},
"overrides": []
},
"fill": 1,
"fillGradient": 0,
"gridPos": {
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"x": 0,
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"nullPointMode": "null",
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"pluginVersion": "7.1.3",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
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"legendFormat": "On different forks?",
"refId": "A"
}
],
"thresholds": [
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"fill": true,
"line": true,
"op": "gt",
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}
],
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"timeRegions": [],
"timeShift": null,
"title": "Whether with-Rialto-grandpa-pallet and Rialto itself are on different forks",
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{
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"max": null,
"min": null,
"show": true
}
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"alignLevel": null
}
},
{
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{
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"params": [
0
],
"type": "gt"
},
"operator": {
"type": "and"
},
"query": {
"params": [
"A",
"5m",
"now"
]
},
"reducer": {
"params": [],
"type": "max"
},
"type": "query"
}
],
"executionErrorState": "alerting",
"for": "5m",
"frequency": "1m",
"handler": 1,
"name": "Whether with-Rialto-grandpa-pallet and Rialto itself are on different forks alert",
"noDataState": "no_data",
"notifications": []
},
"aliasColors": {},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": "Prometheus",
"fieldConfig": {
"defaults": {
"custom": {}
},
"overrides": []
},
"fill": 1,
"fillGradient": 0,
"gridPos": {
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"w": 12,
"x": 12,
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},
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"id": 12,
"legend": {
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"current": false,
"max": false,
"min": false,
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},
"lines": true,
"linewidth": 1,
"nullPointMode": "null",
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"pointradius": 2,
"points": false,
"renderer": "flot",
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"stack": false,
"steppedLine": false,
"targets": [
{
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"interval": "",
"legendFormat": "On different forks?",
"refId": "A"
}
],
"thresholds": [
{
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"fill": true,
"line": true,
"op": "gt",
"value": 0
}
],
"timeFrom": null,
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"title": "Whether with-Millau-grandpa-pallet and Millau itself are on different forks",
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},
{
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"min": null,
"show": true
}
],
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"alignLevel": null
}
},
{
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"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": "Prometheus",
"fieldConfig": {
"defaults": {
"custom": {}
},
"overrides": []
},
"fill": 1,
"fillGradient": 0,
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 32
},
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"id": 14,
"legend": {
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"current": false,
"max": false,
"min": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
"linewidth": 1,
"nullPointMode": "null",
"percentage": false,
"pluginVersion": "7.1.3",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"expr": "Millau_to_Rialto_MessageLane_00000000_unprofitable_delivery_transactions",
"interval": "",
"legendFormat": "Millau -> Rialto, lane 00000000",
"refId": "A"
},
{
"expr": "Rialto_to_Millau_MessageLane_00000000_unprofitable_delivery_transactions",
"interval": "",
"legendFormat": "Rialto -> Millau, lane 00000000",
"refId": "B"
}
],
"thresholds": [],
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
"title": "Count of unprofitable message delivery transactions",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"buckets": null,
"mode": "time",
"name": null,
"show": true,
"values": []
},
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{
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"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
},
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
}
],
"yaxis": {
"align": false,
"alignLevel": null
}
}
],
"refresh": "10s",
"schemaVersion": 26,
"style": "dark",
"tags": [],
"templating": {
"list": []
},
"time": {
"from": "now-15m",
"to": "now"
},
"timepicker": {},
"timezone": "",
"title": "Rialto+Millau maintenance dashboard",
"uid": "7AuyrjlMz",
"version": 1
}
deployments/bridges/rialto-millau/dashboard/prometheus/targets.yml
+4
View File
@@ -0,0 +1,4 @@
- targets:
- relay-millau-rialto:9616
- relay-messages-millau-to-rialto-lane-00000001:9616
- relay-messages-rialto-to-millau-lane-00000001:9616
deployments/bridges/rialto-millau/docker-compose.yml
+110
View File
@@ -0,0 +1,110 @@
# Exposed ports: 10016, 10116, 10216, 10316, 10416, 10516, 10716
version: '3.5'
services:
# We provide overrides for these particular nodes since they are public facing
# nodes which we use to connect from things like Polkadot JS Apps.
rialto-node-charlie:
environment:
VIRTUAL_HOST: wss.rialto.brucke.link
VIRTUAL_PORT: 9944
LETSENCRYPT_HOST: wss.rialto.brucke.link
LETSENCRYPT_EMAIL: admin@parity.io
millau-node-charlie:
environment:
VIRTUAL_HOST: wss.millau.brucke.link
VIRTUAL_PORT: 9944
LETSENCRYPT_HOST: wss.millau.brucke.link
LETSENCRYPT_EMAIL: admin@parity.io
relay-millau-rialto: &sub-bridge-relay
image: ${SUBSTRATE_RELAY_IMAGE:-paritytech/substrate-relay}
entrypoint: /entrypoints/relay-millau-rialto-entrypoint.sh
volumes:
- ./bridges/common:/common
- ./bridges/rialto-millau/entrypoints:/entrypoints
environment:
RUST_LOG: rpc=trace,bridge=trace
ports:
- "10016:9616"
depends_on: &all-nodes
- millau-node-alice
- millau-node-bob
- millau-node-charlie
- millau-node-dave
- millau-node-eve
- rialto-node-alice
- rialto-node-bob
- rialto-node-charlie
- rialto-node-dave
- rialto-node-eve
relay-messages-millau-to-rialto-lane-00000001:
<<: *sub-bridge-relay
environment:
MSG_EXCHANGE_GEN_LANE: "00000001"
entrypoint: /entrypoints/relay-messages-millau-to-rialto-entrypoint.sh
ports:
- "10116:9616"
depends_on:
- relay-millau-rialto
relay-messages-millau-to-rialto-generator:
<<: *sub-bridge-relay
environment:
RUST_LOG: bridge=trace
MSG_EXCHANGE_GEN_SECONDARY_LANE: "00000001"
entrypoint: /entrypoints/relay-messages-to-rialto-generator-entrypoint.sh
ports:
- "10216:9616"
depends_on:
- relay-millau-rialto
relay-messages-millau-to-rialto-resubmitter:
<<: *sub-bridge-relay
environment:
RUST_LOG: bridge=trace
entrypoint: /entrypoints/relay-messages-to-rialto-resubmitter-entrypoint.sh
ports:
- "10316:9616"
depends_on:
- relay-messages-millau-to-rialto-generator
relay-messages-rialto-to-millau-lane-00000001:
<<: *sub-bridge-relay
environment:
RUST_LOG: bridge=trace
MSG_EXCHANGE_GEN_LANE: "00000001"
entrypoint: /entrypoints/relay-messages-rialto-to-millau-entrypoint.sh
ports:
- "10416:9616"
depends_on:
- relay-millau-rialto
relay-messages-rialto-to-millau-generator:
<<: *sub-bridge-relay
environment:
RUST_LOG: bridge=trace
MSG_EXCHANGE_GEN_SECONDARY_LANE: "00000001"
entrypoint: /entrypoints/relay-messages-to-millau-generator-entrypoint.sh
ports:
- "10516:9616"
depends_on:
- relay-millau-rialto
# Note: These are being overridden from the top level `monitoring` compose file.
grafana-dashboard:
environment:
VIRTUAL_HOST: grafana.millau.brucke.link,grafana.rialto.brucke.link
VIRTUAL_PORT: 3000
LETSENCRYPT_HOST: grafana.millau.brucke.link,grafana.rialto.brucke.link
LETSENCRYPT_EMAIL: admin@parity.io
volumes:
- ./bridges/rialto-millau/dashboard/grafana:/etc/grafana/dashboards/rialto-millau:ro
- ./networks/dashboard/grafana/beefy-dashboard.json:/etc/grafana/dashboards/beefy.json
prometheus-metrics:
volumes:
- ./bridges/rialto-millau/dashboard/prometheus/targets.yml:/etc/prometheus/targets-rialto-millau.yml
depends_on: *all-nodes
deployments/bridges/rialto-millau/entrypoints/relay-messages-millau-to-rialto-entrypoint.sh
Executable
+16
View File
@@ -0,0 +1,16 @@
#!/bin/bash
set -xeu
sleep 15
MESSAGE_LANE=${MSG_EXCHANGE_GEN_LANE:-00000000}
/home/user/substrate-relay relay-messages millau-to-rialto \
--lane $MESSAGE_LANE \
--source-host millau-node-bob \
--source-port 9944 \
--source-signer //Rialto.OutboundMessagesRelay.Lane00000001 \
--target-host rialto-node-bob \
--target-port 9944 \
--target-signer //Millau.InboundMessagesRelay.Lane00000001 \
--prometheus-host=0.0.0.0
deployments/bridges/rialto-millau/entrypoints/relay-messages-rialto-to-millau-entrypoint.sh
Executable
+16
View File
@@ -0,0 +1,16 @@
#!/bin/bash
set -xeu
sleep 15
MESSAGE_LANE=${MSG_EXCHANGE_GEN_LANE:-00000000}
/home/user/substrate-relay relay-messages rialto-to-millau \
--lane $MESSAGE_LANE \
--source-host rialto-node-bob \
--source-port 9944 \
--source-signer //Millau.OutboundMessagesRelay.Lane00000001 \
--target-host millau-node-bob \
--target-port 9944 \
--target-signer //Rialto.InboundMessagesRelay.Lane00000001 \
--prometheus-host=0.0.0.0
deployments/bridges/rialto-millau/entrypoints/relay-messages-to-millau-generator-entrypoint.sh
Executable
+26
View File
@@ -0,0 +1,26 @@
#!/bin/bash
# THIS SCRIPT IS NOT INTENDED FOR USE IN PRODUCTION ENVIRONMENT
#
# This scripts periodically calls the Substrate relay binary to generate messages. These messages
# are sent from the Rialto network to the Millau network.
set -eu
# Max delay before submitting transactions (s)
MAX_SUBMIT_DELAY_S=${MSG_EXCHANGE_GEN_MAX_SUBMIT_DELAY_S:-30}
MAX_UNCONFIRMED_MESSAGES_AT_INBOUND_LANE=1024
SHARED_CMD="/home/user/substrate-relay send-message rialto-to-millau"
SHARED_HOST="--source-host rialto-node-bob --source-port 9944"
SOURCE_SIGNER="--source-signer //Millau.MessagesSender"
SEND_MESSAGE="$SHARED_CMD $SHARED_HOST $SOURCE_SIGNER"
SOURCE_CHAIN="Rialto"
TARGET_CHAIN="Millau"
EXTRA_ARGS=""
REGULAR_PAYLOAD="020419ac"
BATCH_PAYLOAD="020419ac"
source /common/generate_messages.sh
deployments/bridges/rialto-millau/entrypoints/relay-messages-to-rialto-generator-entrypoint.sh
Executable
+26
View File
@@ -0,0 +1,26 @@
#!/bin/bash
# THIS SCRIPT IS NOT INTENDED FOR USE IN PRODUCTION ENVIRONMENT
#
# This scripts periodically calls the Substrate relay binary to generate messages. These messages
# are sent from the Millau network to the Rialto network.
set -eu
# Max delay before submitting transactions (s)
MAX_SUBMIT_DELAY_S=${MSG_EXCHANGE_GEN_MAX_SUBMIT_DELAY_S:-30}
MAX_UNCONFIRMED_MESSAGES_AT_INBOUND_LANE=128
SHARED_CMD=" /home/user/substrate-relay send-message millau-to-rialto"
SHARED_HOST="--source-host millau-node-bob --source-port 9944"
SOURCE_SIGNER="--source-signer //Rialto.MessagesSender"
SEND_MESSAGE="$SHARED_CMD $SHARED_HOST $SOURCE_SIGNER"
SOURCE_CHAIN="Millau"
TARGET_CHAIN="Rialto"
EXTRA_ARGS=""
REGULAR_PAYLOAD="020419ac"
BATCH_PAYLOAD="020419ac"
source /common/generate_messages.sh
deployments/bridges/rialto-millau/entrypoints/relay-messages-to-rialto-resubmitter-entrypoint.sh
Executable
+25
View File
@@ -0,0 +1,25 @@
#!/bin/bash
set -xeu
sleep 15
# //Rialto.MessagesSender is signing Millau -> Rialto message-send transactions, which are causing problems.
#
# When large message is being sent from Millau to Rialto AND other transactions are
# blocking it from being mined, we'll see something like this in logs:
#
# Millau transaction priority with tip=0: 17800827994. Target priority:
# 526186677695
#
# So since fee multiplier in Millau is `1` and `WeightToFee` is `IdentityFee`, then
# we need tip around `526186677695 - 17800827994 = 508_385_849_701`. Let's round it
# up to `1_000_000_000_000`.
/home/user/substrate-relay resubmit-transactions millau \
--target-host millau-node-alice \
--target-port 9944 \
--target-signer //Rialto.MessagesSender \
--stalled-blocks 5 \
--tip-limit 1000000000000 \
--tip-step 1000000000 \
make-it-best-transaction
deployments/bridges/rialto-millau/entrypoints/relay-millau-rialto-entrypoint.sh
Executable
+36
View File
@@ -0,0 +1,36 @@
#!/bin/bash
set -xeu
sleep 15
/home/user/substrate-relay init-bridge millau-to-rialto \
--source-host millau-node-alice \
--source-port 9944 \
--target-host rialto-node-alice \
--target-port 9944 \
--target-signer //Sudo
/home/user/substrate-relay init-bridge rialto-to-millau \
--source-host rialto-node-alice \
--source-port 9944 \
--target-host millau-node-alice \
--target-port 9944 \
--target-signer //Sudo
# Give chain a little bit of time to process initialization transaction
sleep 6
/home/user/substrate-relay relay-headers-and-messages millau-rialto \
--millau-host millau-node-alice \
--millau-port 9944 \
--millau-signer //Rialto.HeadersAndMessagesRelay \
--millau-messages-pallet-owner=//Rialto.MessagesOwner \
--millau-transactions-mortality=64 \
--rialto-host rialto-node-alice \
--rialto-port 9944 \
--rialto-signer //Millau.HeadersAndMessagesRelay \
--rialto-messages-pallet-owner=//Millau.MessagesOwner \
--rialto-transactions-mortality=64 \
--lane=00000000 \
--lane=73776170 \
--prometheus-host=0.0.0.0
deployments/bridges/rialto-parachain-millau/dashboard/grafana/relay-millau-to-rialto-parachain-messages-dashboard.json
+910
View File
@@ -0,0 +1,910 @@
{
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": "-- Grafana --",
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations & Alerts",
"type": "dashboard"
}
]
},
"editable": true,
"gnetId": null,
"graphTooltip": 0,
"links": [],
"panels": [
{
"aliasColors": {},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": "Prometheus",
"fieldConfig": {
"defaults": {
"custom": {},
"links": []
},
"overrides": []
},
"fill": 1,
"fillGradient": 0,
"gridPos": {
"h": 9,
"w": 12,
"x": 0,
"y": 0
},
"hiddenSeries": false,
"id": 2,
"legend": {
"avg": false,
"current": false,
"max": false,
"min": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
"linewidth": 1,
"nullPointMode": "null",
"percentage": false,
"pluginVersion": "7.1.3",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"expr": "Millau_to_RialtoParachain_MessageLane_00000000_best_target_block_number{instance=\"relay-millau-rialto-parachain-1:9616\"}",
"instant": false,
"interval": "",
"legendFormat": "At RialtoParachain",
"refId": "A"
},
{
"expr": "Millau_to_RialtoParachain_MessageLane_00000000_best_target_at_source_block_number{instance=\"relay-millau-rialto-parachain-1:9616\"}",
"instant": false,
"interval": "",
"legendFormat": "At Millau",
"refId": "B"
}
],
"thresholds": [],
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
"title": "Best finalized RialtoParachain headers",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"buckets": null,
"mode": "time",
"name": null,
"show": true,
"values": []
},
"yaxes": [
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
},
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
}
],
"yaxis": {
"align": false,
"alignLevel": null
}
},
{
"aliasColors": {},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": "Prometheus",
"fieldConfig": {
"defaults": {
"custom": {},
"links": []
},
"overrides": []
},
"fill": 1,
"fillGradient": 0,
"gridPos": {
"h": 9,
"w": 12,
"x": 12,
"y": 0
},
"hiddenSeries": false,
"id": 4,
"legend": {
"avg": false,
"current": false,
"max": false,
"min": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
"linewidth": 1,
"nullPointMode": "null",
"percentage": false,
"pluginVersion": "7.1.3",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"expr": "Millau_to_RialtoParachain_MessageLane_00000000_best_source_block_number{instance=\"relay-millau-rialto-parachain-1:9616\"}",
"interval": "",
"legendFormat": "At Millau",
"refId": "A"
},
{
"expr": "Millau_to_RialtoParachain_MessageLane_00000000_best_source_at_target_block_number{instance=\"relay-millau-rialto-parachain-1:9616\"}",
"interval": "",
"legendFormat": "At RialtoParachain",
"refId": "B"
}
],
"thresholds": [],
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
"title": "Best finalized Millau headers",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"buckets": null,
"mode": "time",
"name": null,
"show": true,
"values": []
},
"yaxes": [
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
},
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
}
],
"yaxis": {
"align": false,
"alignLevel": null
}
},
{
"alert": {
"alertRuleTags": {},
"conditions": [
{
"evaluator": {
"params": [
1
],
"type": "lt"
},
"operator": {
"type": "and"
},
"query": {
"params": [
"B",
"5m",
"now"
]
},
"reducer": {
"params": [],
"type": "max"
},
"type": "query"
}
],
"executionErrorState": "alerting",
"for": "20m",
"frequency": "1m",
"handler": 1,
"name": "Millau -> RialtoParachain messages are not detected by relay",
"noDataState": "no_data",
"notifications": []
},
"aliasColors": {},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": "Prometheus",
"fieldConfig": {
"defaults": {
"custom": {},
"links": []
},
"overrides": []
},
"fill": 1,
"fillGradient": 0,
"gridPos": {
"h": 11,
"w": 12,
"x": 0,
"y": 9
},
"hiddenSeries": false,
"id": 6,
"legend": {
"avg": false,
"current": false,
"max": false,
"min": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
"linewidth": 1,
"nullPointMode": "null",
"percentage": false,
"pluginVersion": "7.1.3",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"expr": "label_replace(label_replace(Millau_to_RialtoParachain_MessageLane_00000000_lane_state_nonces{instance=\"relay-millau-rialto-parachain-1:9616\",type=~\"source_latest_generated|target_latest_received\"}, \"type\", \"Latest message sent from RialtoParachain\", \"type\", \"source_latest_generated\"), \"type\", \"Latest RialtoParachain message received by Millau\", \"type\", \"target_latest_received\")",
"interval": "",
"legendFormat": "{{type}}",
"refId": "A"
},
{
"expr": "increase(Millau_to_RialtoParachain_MessageLane_00000000_lane_state_nonces{instance=\"relay-millau-rialto-parachain-1:9616\",type=\"source_latest_generated\"}[10m]) OR on() vector(0)",
"hide": true,
"interval": "",
"legendFormat": "Messages generated in last 5 minutes (Millau -> RialtoParachain, 00000000)",
"refId": "B"
}
],
"thresholds": [
{
"colorMode": "critical",
"fill": true,
"line": true,
"op": "lt",
"value": 1,
"yaxis": "left"
}
],
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
"title": "Delivery race (00000000)",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"buckets": null,
"mode": "time",
"name": null,
"show": true,
"values": []
},
"yaxes": [
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
},
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
}
],
"yaxis": {
"align": false,
"alignLevel": null
}
},
{
"aliasColors": {},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": "Prometheus",
"fieldConfig": {
"defaults": {
"custom": {},
"links": []
},
"overrides": []
},
"fill": 1,
"fillGradient": 0,
"gridPos": {
"h": 11,
"w": 12,
"x": 12,
"y": 9
},
"hiddenSeries": false,
"id": 8,
"legend": {
"avg": false,
"current": false,
"max": false,
"min": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
"linewidth": 1,
"nullPointMode": "null",
"percentage": false,
"pluginVersion": "7.1.3",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"expr": "label_replace(label_replace(Millau_to_RialtoParachain_MessageLane_00000000_lane_state_nonces{instance=\"relay-millau-rialto-parachain-1:9616\",type=~\"source_latest_confirmed|target_latest_received\"}, \"type\", \"Latest message confirmed by RialtoParachain to Millau\", \"type\", \"source_latest_confirmed\"), \"type\", \"Latest RialtoParachain message received by Millau\", \"type\", \"target_latest_received\")",
"interval": "",
"legendFormat": "{{type}}",
"refId": "A"
}
],
"thresholds": [],
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
"title": "Confirmations race (00000000)",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"buckets": null,
"mode": "time",
"name": null,
"show": true,
"values": []
},
"yaxes": [
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
},
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
}
],
"yaxis": {
"align": false,
"alignLevel": null
}
},
{
"alert": {
"alertRuleTags": {},
"conditions": [
{
"evaluator": {
"params": [
1
],
"type": "lt"
},
"operator": {
"type": "and"
},
"query": {
"params": [
"B",
"1m",
"now"
]
},
"reducer": {
"params": [],
"type": "sum"
},
"type": "query"
}
],
"executionErrorState": "alerting",
"for": "7m",
"frequency": "1m",
"handler": 1,
"name": "Messages from Millau to RialtoParachain are not being delivered",
"noDataState": "no_data",
"notifications": []
},
"aliasColors": {},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": "Prometheus",
"fieldConfig": {
"defaults": {
"custom": {},
"links": []
},
"overrides": []
},
"fill": 1,
"fillGradient": 0,
"gridPos": {
"h": 7,
"w": 8,
"x": 0,
"y": 20
},
"hiddenSeries": false,
"id": 10,
"legend": {
"avg": false,
"current": false,
"max": false,
"min": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
"linewidth": 1,
"nullPointMode": "null",
"percentage": false,
"pluginVersion": "7.1.3",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"expr": "scalar(max_over_time(Millau_to_RialtoParachain_MessageLane_00000000_lane_state_nonces{instance=\"relay-millau-rialto-parachain-1:9616\",type=\"source_latest_generated\"}[2m])) - scalar(max_over_time(Millau_to_RialtoParachain_MessageLane_00000000_lane_state_nonces{instance=\"relay-millau-rialto-parachain-1:9616\",type=\"target_latest_received\"}[2m]))",
"format": "time_series",
"instant": false,
"interval": "",
"legendFormat": "Undelivered messages at RialtoParachain",
"refId": "A"
},
{
"expr": "increase(Millau_to_RialtoParachain_MessageLane_00000000_lane_state_nonces{instance=\"relay-millau-rialto-parachain-1:9616\",type=\"target_latest_received\"}[5m]) OR on() vector(0)",
"interval": "",
"legendFormat": "Millau Messages delivered to RialtoParachain in last 5m",
"refId": "B"
}
],
"thresholds": [
{
"colorMode": "critical",
"fill": true,
"line": true,
"op": "lt",
"value": 1
}
],
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
"title": "Delivery race lags (00000000)",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"buckets": null,
"mode": "time",
"name": null,
"show": true,
"values": []
},
"yaxes": [
{
"format": "short",
"label": null,
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deployments/bridges/rialto-parachain-millau/dashboard/grafana/relay-rialto-parachain-to-millau-messages-dashboard.json
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View File
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"interval": "",
"legendFormat": "Unconfirmed messages at RialtoParachain",
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}
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"thresholds": [
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"fill": true,
"line": true,
"op": "gt",
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}
],
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
"title": "Confirmations race lags (00000000)",
"tooltip": {
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"sort": 0,
"value_type": "individual"
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"type": "graph",
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"operator": {
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"reducer": {
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"type": "query"
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],
"executionErrorState": "alerting",
"for": "20m",
"frequency": "1m",
"handler": 1,
"name": "Rewards are not being confirmed (RialtoParachain -> Millau messages)",
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"notifications": []
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"aliasColors": {},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": "Prometheus",
"fieldConfig": {
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{
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}
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],
"refresh": "5s",
"schemaVersion": 26,
"style": "dark",
"tags": [],
"templating": {
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},
"time": {
"from": "now-5m",
"to": "now"
},
"timepicker": {
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"10s",
"30s",
"1m",
"5m",
"15m",
"30m",
"1h",
"2h",
"1d"
]
},
"timezone": "",
"title": "RialtoParachain to Millau Message Sync Dashboard",
"uid": "-l61a7r7k",
"version": 1
}
deployments/bridges/rialto-parachain-millau/dashboard/grafana/rialto-parachain-millau-maintenance-dashboard.json
+713
View File
@@ -0,0 +1,713 @@
{
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": "-- Grafana --",
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations & Alerts",
"type": "dashboard"
}
]
},
"editable": true,
"gnetId": null,
"graphTooltip": 0,
"links": [],
"panels": [
{
"alert": {
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"conditions": [
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{
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"executionErrorState": "alerting",
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},
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"targets": [
{
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"legendFormat": "With-Millau headers relay account balance",
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},
{
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"refId": "B"
},
{
"expr": "at_RialtoParachain_relay_MillauMessagesPalletOwner_balance{instance=\"relay-millau-rialto-parachain-1:9616\"}",
"interval": "",
"legendFormat": "With-Millau messages pallet owner account balance",
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}
],
"thresholds": [
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{
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"name": "At-Millau relay balances are too low",
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},
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},
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"pointradius": 2,
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"renderer": "flot",
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"targets": [
{
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"interval": "",
"legendFormat": "With-Rialto headers relay account balance",
"refId": "A"
},
{
"expr": "at_Millau_relay_RialtoParachainMessages_balance{instance=\"relay-millau-rialto-parachain-1:9616\"}",
"interval": "",
"legendFormat": "With-RialtoParachain messages relay account balance",
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},
{
"expr": "at_Millau_relay_RialtoParachains_balance{instance=\"relay-millau-rialto-parachain-1:9616\"}",
"interval": "",
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},
{
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}
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"title": "Millau relay balances",
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],
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"frequency": "1m",
"handler": 1,
"name": "Whether with-RialtoParachain-parachains-pallet and Rialto itself are on different forks alert",
"noDataState": "no_data",
"notifications": []
},
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"datasource": "Prometheus",
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},
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},
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},
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"targets": [
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"instant": false,
"interval": "",
"legendFormat": "On different forks?",
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}
],
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],
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"name": "Whether with-Millau-grandpa-pallet and Millau itself are on different forks",
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"stack": false,
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"targets": [
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"style": "dark",
"tags": [],
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},
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"to": "now"
},
"timepicker": {
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"10s",
"30s",
"1m",
"5m",
"15m",
"30m",
"1h",
"2h",
"1d"
]
},
"timezone": "",
"title": "RialtoParachain+Millau maintenance dashboard",
"uid": "WALc3ajnk",
"version": 1
}
deployments/bridges/rialto-parachain-millau/dashboard/prometheus/targets.yml
+3
View File
@@ -0,0 +1,3 @@
- targets:
- relay-millau-rialto-parachain-1:9616
- relay-millau-rialto-parachain-2:9616
deployments/bridges/rialto-parachain-millau/docker-compose.yml
+90
View File
@@ -0,0 +1,90 @@
# Exposed ports: 10816, 10916, 11016, 11017, 11018
version: '3.5'
services:
# We provide overrides for these particular nodes since they are public facing
# nodes which we use to connect from things like Polkadot JS Apps.
rialto-parachain-collator-charlie:
environment:
VIRTUAL_HOST: wss.rialto-parachain.brucke.link
VIRTUAL_PORT: 9944
LETSENCRYPT_HOST: wss.rialto-parachain.brucke.link
LETSENCRYPT_EMAIL: admin@parity.io
millau-node-charlie:
environment:
VIRTUAL_HOST: wss.millau.brucke.link
VIRTUAL_PORT: 9944
LETSENCRYPT_HOST: wss.millau.brucke.link
LETSENCRYPT_EMAIL: admin@parity.io
relay-millau-rialto-parachain-1: &sub-bridge-relay
image: ${SUBSTRATE_RELAY_IMAGE:-paritytech/substrate-relay}
entrypoint: /entrypoints/relay-millau-rialto-parachain-entrypoint.sh
volumes:
- ./bridges/common:/common
- ./bridges/rialto-parachain-millau/entrypoints:/entrypoints
environment:
RUST_LOG: rpc=trace,bridge=trace
ports:
- "10816:9616"
depends_on: &all-nodes
- millau-node-alice
- millau-node-bob
- millau-node-charlie
- millau-node-dave
- millau-node-eve
- rialto-parachain-collator-alice
- rialto-parachain-collator-bob
- rialto-parachain-collator-charlie
relay-millau-rialto-parachain-2:
<<: *sub-bridge-relay
environment:
RUST_LOG: rpc=trace,bridge=trace
EXT_MILLAU_RELAY_ACCOUNT: //RialtoParachain.HeadersAndMessagesRelay2
EXT_MILLAU_RELAY_ACCOUNT_HEADERS_OVERRIDE: //RialtoParachain.RialtoHeadersRelay2
EXT_RIALTO_PARACHAIN_RELAY_ACCOUNT: //Millau.HeadersAndMessagesRelay2
ports:
- "10916:9616"
relay-messages-millau-to-rialto-parachain-generator:
<<: *sub-bridge-relay
ports:
- "11016:9616"
entrypoint: /entrypoints/relay-messages-to-rialto-parachain-generator-entrypoint.sh
depends_on:
- relay-millau-rialto-parachain-1
relay-messages-rialto-parachain-to-millau-generator:
<<: *sub-bridge-relay
entrypoint: /entrypoints/relay-messages-to-millau-generator-entrypoint.sh
ports:
- "11017:9616"
depends_on:
- relay-millau-rialto-parachain-1
relay-messages-millau-to-rialto-parachain-resubmitter:
<<: *sub-bridge-relay
environment:
RUST_LOG: bridge=trace
entrypoint: /entrypoints/relay-messages-to-rialto-parachain-resubmitter-entrypoint.sh
ports:
- "11018:9616"
depends_on:
- relay-messages-millau-to-rialto-parachain-generator
# Note: These are being overridden from the top level `monitoring` compose file.
grafana-dashboard:
environment:
VIRTUAL_HOST: grafana.millau.brucke.link,grafana.rialto.brucke.link
VIRTUAL_PORT: 3000
LETSENCRYPT_HOST: grafana.millau.brucke.link,grafana.rialto.brucke.link
LETSENCRYPT_EMAIL: admin@parity.io
volumes:
- ./bridges/rialto-parachain-millau/dashboard/grafana:/etc/grafana/dashboards/rialto-parachain-millau:ro
- ./networks/dashboard/grafana/beefy-dashboard.json:/etc/grafana/dashboards/beefy.json
prometheus-metrics:
volumes:
- ./bridges/rialto-parachain-millau/dashboard/prometheus/targets.yml:/etc/prometheus/targets-rialto-parachain-millau.yml
depends_on: *all-nodes
deployments/bridges/rialto-parachain-millau/entrypoints/relay-messages-to-millau-generator-entrypoint.sh
Executable
+27
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@@ -0,0 +1,27 @@
#!/bin/bash
# THIS SCRIPT IS NOT INTENDED FOR USE IN PRODUCTION ENVIRONMENT
#
# This scripts periodically calls the Substrate relay binary to generate messages. These messages
# are sent from the Rialto network to the Millau network.
set -eu
# Max delay before submitting transactions (s)
MAX_SUBMIT_DELAY_S=${MSG_EXCHANGE_GEN_MAX_SUBMIT_DELAY_S:-30}
MESSAGE_LANE=${MSG_EXCHANGE_GEN_LANE:-00000000}
MAX_UNCONFIRMED_MESSAGES_AT_INBOUND_LANE=1024
SHARED_CMD="/home/user/substrate-relay send-message rialto-parachain-to-millau"
SHARED_HOST="--source-host rialto-parachain-collator-bob --source-port 9944"
SOURCE_SIGNER="--source-signer //Millau.MessagesSender"
SEND_MESSAGE="$SHARED_CMD $SHARED_HOST $SOURCE_SIGNER"
SOURCE_CHAIN="RialtoParachain"
TARGET_CHAIN="Millau"
EXTRA_ARGS=""
REGULAR_PAYLOAD="020419ac"
BATCH_PAYLOAD="010109020419A8"
source /common/generate_messages.sh
deployments/bridges/rialto-parachain-millau/entrypoints/relay-messages-to-rialto-parachain-generator-entrypoint.sh
Executable
+26
View File
@@ -0,0 +1,26 @@
#!/bin/bash
# THIS SCRIPT IS NOT INTENDED FOR USE IN PRODUCTION ENVIRONMENT
#
# This scripts periodically calls the Substrate relay binary to generate messages. These messages
# are sent from the Millau network to the Rialto network.
set -eu
# Max delay before submitting transactions (s)
MAX_SUBMIT_DELAY_S=${MSG_EXCHANGE_GEN_MAX_SUBMIT_DELAY_S:-30}
MAX_UNCONFIRMED_MESSAGES_AT_INBOUND_LANE=1024
SHARED_CMD=" /home/user/substrate-relay send-message millau-to-rialto-parachain"
SHARED_HOST="--source-host millau-node-bob --source-port 9944"
SOURCE_SIGNER="--source-signer //RialtoParachain.MessagesSender"
SEND_MESSAGE="$SHARED_CMD $SHARED_HOST $SOURCE_SIGNER"
SOURCE_CHAIN="Millau"
TARGET_CHAIN="RialtoParachain"
EXTRA_ARGS=""
REGULAR_PAYLOAD="020419ac"
BATCH_PAYLOAD="010109020419A8"
source /common/generate_messages.sh
deployments/bridges/rialto-parachain-millau/entrypoints/relay-messages-to-rialto-parachain-resubmitter-entrypoint.sh
Executable
+25
View File
@@ -0,0 +1,25 @@
#!/bin/bash
set -xeu
sleep 15
# //RialtoParachain.MessagesSender is signing Millau -> RialtoParachain message-send transactions, which are causing problems.
#
# When large message is being sent from Millau to RialtoParachain AND other transactions are
# blocking it from being mined, we'll see something like this in logs:
#
# Millau transaction priority with tip=0: 17800827994. Target priority:
# 526186677695
#
# So since fee multiplier in Millau is `1` and `WeightToFee` is `IdentityFee`, then
# we need tip around `526186677695 - 17800827994 = 508_385_849_701`. Let's round it
# up to `1_000_000_000_000`.
/home/user/substrate-relay resubmit-transactions millau \
--target-host millau-node-alice \
--target-port 9944 \
--target-signer //RialtoParachain.MessagesSender \
--stalled-blocks 7 \
--tip-limit 1000000000000 \
--tip-step 1000000000 \
make-it-best-transaction
deployments/bridges/rialto-parachain-millau/entrypoints/relay-millau-rialto-parachain-entrypoint.sh
Executable
+42
View File
@@ -0,0 +1,42 @@
#!/bin/bash
set -xeu
sleep 15
MILLAU_RELAY_ACCOUNT=${EXT_MILLAU_RELAY_ACCOUNT:-//RialtoParachain.HeadersAndMessagesRelay1}
MILLAU_RELAY_ACCOUNT_HEADERS_OVERRIDE=${EXT_MILLAU_RELAY_ACCOUNT_HEADERS_OVERRIDE:-//RialtoParachain.RialtoHeadersRelay1}
RIALTO_PARACHAIN_RELAY_ACCOUNT=${EXT_RIALTO_PARACHAIN_RELAY_ACCOUNT:-//Millau.HeadersAndMessagesRelay1}
/home/user/substrate-relay init-bridge millau-to-rialto-parachain \
--source-host millau-node-alice \
--source-port 9944 \
--target-host rialto-parachain-collator-alice \
--target-port 9944 \
--target-signer //Sudo
/home/user/substrate-relay init-bridge rialto-to-millau \
--source-host rialto-node-alice \
--source-port 9944 \
--target-host millau-node-alice \
--target-port 9944 \
--target-signer //Sudo
# Give chain a little bit of time to process initialization transaction
sleep 6
/home/user/substrate-relay relay-headers-and-messages millau-rialto-parachain \
--millau-host millau-node-alice \
--millau-port 9944 \
--millau-signer $MILLAU_RELAY_ACCOUNT \
--rialto-headers-to-millau-signer $MILLAU_RELAY_ACCOUNT_HEADERS_OVERRIDE \
--millau-messages-pallet-owner=//RialtoParachain.MessagesOwner \
--millau-transactions-mortality=64 \
--rialto-parachain-host rialto-parachain-collator-charlie \
--rialto-parachain-port 9944 \
--rialto-parachain-signer $RIALTO_PARACHAIN_RELAY_ACCOUNT \
--rialto-parachain-messages-pallet-owner=//Millau.MessagesOwner \
--rialto-parachain-transactions-mortality=64 \
--rialto-host rialto-node-alice \
--rialto-port 9944 \
--lane=00000000 \
--prometheus-host=0.0.0.0
deployments/bridges/westend-millau/dashboard/grafana/relay-westend-to-millau-headers-dashboard.json
+781
View File
@@ -0,0 +1,781 @@
{
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": "-- Grafana --",
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations & Alerts",
"type": "dashboard"
}
]
},
"editable": true,
"gnetId": null,
"graphTooltip": 0,
"links": [],
"panels": [
{
"alert": {
"alertRuleTags": {},
"conditions": [
{
"evaluator": {
"params": [
32
],
"type": "gt"
},
"operator": {
"type": "and"
},
"query": {
"params": [
"A",
"5m",
"now"
]
},
"reducer": {
"params": [],
"type": "min"
},
"type": "query"
}
],
"executionErrorState": "alerting",
"for": "60m",
"frequency": "5m",
"handler": 1,
"message": "",
"name": "Synced Header Difference is Over 32 (Westend to Millau)",
"noDataState": "no_data",
"notifications": []
},
"aliasColors": {},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": "Prometheus",
"description": "Shows how many headers behind the target chain is from the source chain.",
"fieldConfig": {
"defaults": {
"custom": {}
},
"overrides": []
},
"fill": 1,
"fillGradient": 0,
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 0
},
"hiddenSeries": false,
"id": 14,
"legend": {
"avg": false,
"current": false,
"max": false,
"min": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
"linewidth": 1,
"nullPointMode": "null",
"percentage": false,
"pluginVersion": "7.1.3",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"expr": "max(Westend_to_Millau_Sync_best_source_block_number) - max(Westend_to_Millau_Sync_best_source_at_target_block_number)",
"format": "table",
"instant": false,
"interval": "",
"legendFormat": "",
"refId": "A"
}
],
"thresholds": [
{
"colorMode": "critical",
"fill": true,
"line": true,
"op": "gt",
"value": 5
}
],
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
"title": "Difference Between Source and Target Headers",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"buckets": null,
"mode": "time",
"name": null,
"show": true,
"values": []
},
"yaxes": [
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
},
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
}
],
"yaxis": {
"align": false,
"alignLevel": null
}
},
{
"alert": {
"alertRuleTags": {},
"conditions": [
{
"evaluator": {
"params": [
32
],
"type": "lt"
},
"operator": {
"type": "and"
},
"query": {
"params": [
"A",
"2m",
"now"
]
},
"reducer": {
"params": [],
"type": "min"
},
"type": "query"
}
],
"executionErrorState": "alerting",
"for": "60m",
"frequency": "5m",
"handler": 1,
"name": "No New Headers (Westend to Millau)",
"noDataState": "no_data",
"notifications": []
},
"aliasColors": {},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": "Prometheus",
"description": "How many headers has the relay synced from the source node in the last 2 mins?",
"fieldConfig": {
"defaults": {
"custom": {}
},
"overrides": []
},
"fill": 1,
"fillGradient": 0,
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 0
},
"hiddenSeries": false,
"id": 16,
"legend": {
"avg": false,
"current": false,
"max": false,
"min": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
"linewidth": 1,
"nullPointMode": "null",
"percentage": false,
"pluginVersion": "7.1.3",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"expr": "max_over_time(Westend_to_Millau_Sync_best_source_block_number[10m])-min_over_time(Westend_to_Millau_Sync_best_source_block_number[10m])",
"interval": "",
"legendFormat": "Number of new Headers on Westend (Last 10 Mins)",
"refId": "A"
}
],
"thresholds": [
{
"colorMode": "critical",
"fill": true,
"line": true,
"op": "lt",
"value": 5
}
],
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
"title": "Headers Synced on Millau (Last 2 Mins)",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"buckets": null,
"mode": "time",
"name": null,
"show": true,
"values": []
},
"yaxes": [
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
},
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
}
],
"yaxis": {
"align": false,
"alignLevel": null
}
},
{
"datasource": "Prometheus",
"fieldConfig": {
"defaults": {
"custom": {
"align": null
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 6,
"w": 12,
"x": 0,
"y": 8
},
"id": 2,
"interval": "5s",
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"mean"
],
"fields": "",
"values": false
},
"textMode": "auto"
},
"pluginVersion": "7.1.3",
"targets": [
{
"expr": "Westend_to_Millau_Sync_best_source_block_number",
"format": "time_series",
"instant": true,
"interval": "",
"intervalFactor": 1,
"legendFormat": "Best Known Westend Header at Westend",
"refId": "A"
},
{
"expr": "Westend_to_Millau_Sync_best_source_at_target_block_number",
"format": "time_series",
"instant": true,
"interval": "",
"intervalFactor": 1,
"legendFormat": "Best Known Westend Header at Millau",
"refId": "B"
}
],
"timeFrom": null,
"timeShift": null,
"title": "Best Blocks according to Relay",
"type": "stat"
},
{
"aliasColors": {},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": "Prometheus",
"description": "",
"fieldConfig": {
"defaults": {
"custom": {}
},
"overrides": []
},
"fill": 1,
"fillGradient": 0,
"gridPos": {
"h": 8,
"w": 6,
"x": 12,
"y": 8
},
"hiddenSeries": false,
"id": 6,
"legend": {
"avg": false,
"current": false,
"max": false,
"min": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
"linewidth": 1,
"nullPointMode": "null",
"percentage": false,
"pluginVersion": "7.1.3",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"expr": "system_average_load{instance='relay-headers-westend-to-millau-1:9616'}",
"interval": "",
"legendFormat": "Average system load in last {{over}}",
"refId": "A"
}
],
"thresholds": [
{
"colorMode": "critical",
"fill": true,
"line": true,
"op": "gt",
"value": null
}
],
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
"title": "Average System Load",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"buckets": null,
"mode": "time",
"name": null,
"show": true,
"values": []
},
"yaxes": [
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
},
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
}
],
"yaxis": {
"align": false,
"alignLevel": null
}
},
{
"datasource": "Prometheus",
"fieldConfig": {
"defaults": {
"custom": {},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 6,
"x": 18,
"y": 8
},
"id": 12,
"options": {
"orientation": "auto",
"reduceOptions": {
"calcs": [
"mean"
],
"fields": "",
"values": false
},
"showThresholdLabels": false,
"showThresholdMarkers": true
},
"pluginVersion": "7.1.3",
"targets": [
{
"expr": "avg_over_time(process_cpu_usage_percentage{instance='relay-headers-westend-to-millau-1:9616'}[1m])",
"instant": true,
"interval": "",
"legendFormat": "1 CPU = 100",
"refId": "A"
}
],
"timeFrom": null,
"timeShift": null,
"title": "Relay Process CPU Usage ",
"type": "gauge"
},
{
"alert": {
"alertRuleTags": {},
"conditions": [
{
"evaluator": {
"params": [
0
],
"type": "gt"
},
"operator": {
"type": "and"
},
"query": {
"params": [
"A",
"5m",
"now"
]
},
"reducer": {
"params": [],
"type": "max"
},
"type": "query"
}
],
"executionErrorState": "alerting",
"for": "5m",
"frequency": "1m",
"handler": 1,
"name": "Whether with-Westend-grandpa-pallet and Westend itself are on different forks alert",
"noDataState": "no_data",
"notifications": []
},
"aliasColors": {},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": "Prometheus",
"fieldConfig": {
"defaults": {
"custom": {}
},
"overrides": []
},
"fill": 1,
"fillGradient": 0,
"gridPos": {
"h": 10,
"w": 12,
"x": 0,
"y": 14
},
"hiddenSeries": false,
"id": 18,
"legend": {
"avg": false,
"current": false,
"max": false,
"min": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
"linewidth": 1,
"nullPointMode": "null",
"percentage": false,
"pluginVersion": "7.1.3",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"expr": "Westend_to_Millau_Sync_is_source_and_source_at_target_using_different_forks",
"interval": "",
"legendFormat": "On different forks?",
"refId": "A"
}
],
"thresholds": [
{
"colorMode": "critical",
"fill": true,
"line": true,
"op": "gt",
"value": 0
}
],
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
"title": "Whether with-Westend-grandpa-pallet and Westend itself are on different forks",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"buckets": null,
"mode": "time",
"name": null,
"show": true,
"values": []
},
"yaxes": [
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
},
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
}
],
"yaxis": {
"align": false,
"alignLevel": null
}
},
{
"aliasColors": {},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": "Prometheus",
"description": "",
"fieldConfig": {
"defaults": {
"custom": {}
},
"overrides": []
},
"fill": 1,
"fillGradient": 0,
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 16
},
"hiddenSeries": false,
"id": 10,
"legend": {
"avg": false,
"current": false,
"max": false,
"min": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
"linewidth": 1,
"nullPointMode": "null",
"percentage": false,
"pluginVersion": "7.1.3",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"expr": "process_memory_usage_bytes{instance='relay-headers-westend-to-millau-1:9616'} / 1024 / 1024",
"interval": "",
"legendFormat": "Process memory, MB",
"refId": "A"
}
],
"thresholds": [],
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
"title": "Memory Usage for Relay Process",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"buckets": null,
"mode": "time",
"name": null,
"show": true,
"values": []
},
"yaxes": [
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
},
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
}
],
"yaxis": {
"align": false,
"alignLevel": null
}
}
],
"refresh": "5s",
"schemaVersion": 26,
"style": "dark",
"tags": [],
"templating": {
"list": []
},
"time": {
"from": "now-5m",
"to": "now"
},
"timepicker": {
"refresh_intervals": [
"10s",
"30s",
"1m",
"5m",
"15m",
"30m",
"1h",
"2h",
"1d"
]
},
"timezone": "",
"title": "Westend to Millau Header Sync Dashboard",
"uid": "relay-westend-to-millau-headers",
"version": 1
}
deployments/bridges/westend-millau/dashboard/grafana/relay-westend-to-millau-parachains-dashboard.json
+200
View File
@@ -0,0 +1,200 @@
{
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": "-- Grafana --",
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations & Alerts",
"type": "dashboard"
}
]
},
"editable": true,
"gnetId": null,
"graphTooltip": 0,
"id": 9,
"links": [],
"panels": [
{
"alert": {
"alertRuleTags": {},
"conditions": [
{
"evaluator": {
"params": [
32
],
"type": "gt"
},
"operator": {
"type": "and"
},
"query": {
"params": [
"C",
"5m",
"now"
]
},
"reducer": {
"params": [],
"type": "min"
},
"type": "query"
}
],
"executionErrorState": "alerting",
"for": "5m",
"frequency": "1m",
"handler": 1,
"name": "Too many Westmint headers are missing at Millau",
"noDataState": "no_data",
"notifications": []
},
"aliasColors": {},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": "Prometheus",
"fieldConfig": {
"defaults": {
"custom": {}
},
"overrides": []
},
"fill": 1,
"fillGradient": 0,
"gridPos": {
"h": 9,
"w": 12,
"x": 0,
"y": 0
},
"hiddenSeries": false,
"id": 2,
"legend": {
"avg": false,
"current": false,
"max": false,
"min": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
"linewidth": 1,
"nullPointMode": "null",
"percentage": false,
"pluginVersion": "7.1.3",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"expr": "Westend_to_Millau_Parachains_best_parachain_block_number_at_source{parachain='para_2000'}",
"interval": "",
"legendFormat": "At Westend",
"refId": "A"
},
{
"expr": "Westend_to_Millau_Parachains_best_parachain_block_number_at_target{parachain='para_2000'}",
"interval": "",
"legendFormat": "At Millau",
"refId": "B"
},
{
"expr": "Westend_to_Millau_Parachains_best_parachain_block_number_at_source{parachain='para_2000'} - Westend_to_Millau_Parachains_best_parachain_block_number_at_target{parachain='para_2000'}",
"hide": true,
"interval": "",
"legendFormat": "Missing Westmint headers at Millau",
"refId": "C"
}
],
"thresholds": [
{
"colorMode": "critical",
"fill": true,
"line": true,
"op": "gt",
"value": 32
}
],
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
"title": "Westmint headers",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"buckets": null,
"mode": "time",
"name": null,
"show": true,
"values": []
},
"yaxes": [
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
},
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
}
],
"yaxis": {
"align": false,
"alignLevel": null
}
}
],
"refresh": "5s",
"schemaVersion": 26,
"style": "dark",
"tags": [],
"templating": {
"list": []
},
"time": {
"from": "now-5m",
"to": "now"
},
"timepicker": {
"refresh_intervals": [
"5s",
"10s",
"30s",
"1m",
"5m",
"15m",
"30m",
"1h",
"2h",
"1d"
]
},
"timezone": "",
"title": "Westend parachains at Millau",
"uid": "vUMhOlq7k",
"version": 1
}
deployments/bridges/westend-millau/dashboard/prometheus/targets.yml
+3
View File
@@ -0,0 +1,3 @@
- targets:
- relay-headers-westend-to-millau-1:9616
- relay-parachains-westend-to-millau-1:9616
deployments/bridges/westend-millau/docker-compose.yml
+72
View File
@@ -0,0 +1,72 @@
# Exposed ports: 10616, 10617, 10618, 10619
version: '3.5'
services:
relay-headers-westend-to-millau-1:
image: ${SUBSTRATE_RELAY_IMAGE:-paritytech/substrate-relay}
entrypoint: /entrypoints/relay-headers-westend-to-millau-entrypoint.sh
volumes:
- ./bridges/westend-millau/entrypoints:/entrypoints
environment:
RUST_LOG: rpc=trace,bridge=trace
ports:
- "10616:9616"
depends_on:
- millau-node-alice
relay-headers-westend-to-millau-2:
image: ${SUBSTRATE_RELAY_IMAGE:-paritytech/substrate-relay}
entrypoint: /entrypoints/relay-headers-westend-to-millau-entrypoint.sh
volumes:
- ./bridges/westend-millau/entrypoints:/entrypoints
environment:
RUST_LOG: rpc=trace,bridge=trace
EXT_RELAY_ACCOUNT: //Westend.HeadersRelay2
ports:
- "10617:9616"
depends_on:
- millau-node-alice
relay-parachains-westend-to-millau-1:
image: ${SUBSTRATE_RELAY_IMAGE:-paritytech/substrate-relay}
entrypoint: /entrypoints/relay-parachains-westend-to-millau-entrypoint.sh
volumes:
- ./bridges/westend-millau/entrypoints:/entrypoints
environment:
RUST_LOG: rpc=trace,bridge=trace
ports:
- "10618:9616"
depends_on:
- millau-node-alice
relay-parachains-westend-to-millau-2:
image: ${SUBSTRATE_RELAY_IMAGE:-paritytech/substrate-relay}
entrypoint: /entrypoints/relay-parachains-westend-to-millau-entrypoint.sh
volumes:
- ./bridges/westend-millau/entrypoints:/entrypoints
environment:
RUST_LOG: rpc=trace,bridge=trace
EXT_RELAY_ACCOUNT: //Westend.WestmintHeaders2
ports:
- "10619:9616"
depends_on:
- millau-node-alice
# Note: These are being overridden from the top level `monitoring` compose file.
grafana-dashboard:
environment:
VIRTUAL_HOST: grafana.millau.brucke.link,grafana.rialto.brucke.link
VIRTUAL_PORT: 3000
LETSENCRYPT_HOST: grafana.millau.brucke.link,grafana.rialto.brucke.link
LETSENCRYPT_EMAIL: admin@parity.io
volumes:
- ./bridges/westend-millau/dashboard/grafana:/etc/grafana/dashboards/westend-millau:ro
prometheus-metrics:
volumes:
- ./bridges/westend-millau/dashboard/prometheus/targets.yml:/etc/prometheus/targets-westend-millau.yml
depends_on:
- relay-headers-westend-to-millau-1
- relay-headers-westend-to-millau-2
- relay-parachains-westend-to-millau-1
- relay-parachains-westend-to-millau-2
deployments/bridges/westend-millau/entrypoints/relay-headers-westend-to-millau-entrypoint.sh
Executable
+26
View File
@@ -0,0 +1,26 @@
#!/bin/bash
set -xeu
sleep 15
RELAY_ACCOUNT=${EXT_RELAY_ACCOUNT:-//Westend.HeadersRelay1}
/home/user/substrate-relay init-bridge westend-to-millau \
--source-host westend-rpc.polkadot.io \
--source-port 443 \
--source-secure \
--target-host millau-node-alice \
--target-port 9944 \
--target-signer //Westend.GrandpaOwner
# Give chain a little bit of time to process initialization transaction
sleep 6
/home/user/substrate-relay relay-headers westend-to-millau \
--source-host westend-rpc.polkadot.io \
--source-port 443 \
--source-secure \
--target-host millau-node-alice \
--target-port 9944 \
--target-signer $RELAY_ACCOUNT \
--target-transactions-mortality=4\
--prometheus-host=0.0.0.0
deployments/bridges/westend-millau/entrypoints/relay-parachains-westend-to-millau-entrypoint.sh
Executable
+16
View File
@@ -0,0 +1,16 @@
#!/bin/bash
set -xeu
sleep 15
RELAY_ACCOUNT=${EXT_RELAY_ACCOUNT:-//Westend.WestmintHeaders1}
/home/user/substrate-relay relay-parachains westend-to-millau \
--source-host westend-rpc.polkadot.io \
--source-port 443 \
--source-secure \
--target-host millau-node-alice \
--target-port 9944 \
--target-signer $RELAY_ACCOUNT \
--target-transactions-mortality=4\
--prometheus-host=0.0.0.0
deployments/local-scripts/bridge-entrypoint.sh
Executable
+7
View File
@@ -0,0 +1,7 @@
#!/bin/bash
set -xeu
# This will allow us to run whichever binary the user wanted
# with arguments passed through `docker run`
# e.g `docker run -it rialto-bridge-node-dev --dev --tmp`
/home/user/$PROJECT $@
deployments/local-scripts/relay-messages-millau-to-rialto.sh
Executable
+20
View File
@@ -0,0 +1,20 @@
#!/bin/bash
# A script for relaying Millau messages to the Rialto chain.
#
# Will not work unless both the Rialto and Millau are running (see `run-rialto-node.sh`
# and `run-millau-node.sh).
set -xeu
MILLAU_PORT="${MILLAU_PORT:-9945}"
RIALTO_PORT="${RIALTO_PORT:-9944}"
RUST_LOG=bridge=debug \
./target/debug/substrate-relay relay-messages millau-to-rialto \
--lane 00000000 \
--source-host localhost \
--source-port $MILLAU_PORT \
--source-signer //Bob \
--target-host localhost \
--target-port $RIALTO_PORT \
--target-signer //Bob \
--prometheus-host=0.0.0.0
deployments/local-scripts/relay-messages-rialto-to-millau.sh
Executable
+20
View File
@@ -0,0 +1,20 @@
#!/bin/bash
# A script for relaying Rialto messages to the Millau chain.
#
# Will not work unless both the Rialto and Millau are running (see `run-rialto-node.sh`
# and `run-millau-node.sh).
set -xeu
MILLAU_PORT="${MILLAU_PORT:-9945}"
RIALTO_PORT="${RIALTO_PORT:-9944}"
RUST_LOG=bridge=debug \
./target/debug/substrate-relay relay-messages rialto-to-millau \
--lane 00000000 \
--source-host localhost \
--source-port $RIALTO_PORT \
--source-signer //Bob \
--target-host localhost \
--target-port $MILLAU_PORT \
--target-signer //Bob \
--prometheus-host=0.0.0.0
deployments/local-scripts/relay-millau-to-rialto.sh
Executable
+29
View File
@@ -0,0 +1,29 @@
#!/bin/bash
# A script for relaying Millau headers to the Rialto chain.
#
# Will not work unless both the Rialto and Millau are running (see `run-rialto-node.sh`
# and `run-millau-node.sh).
MILLAU_PORT="${MILLAU_PORT:-9945}"
RIALTO_PORT="${RIALTO_PORT:-9944}"
RUST_LOG=bridge=debug \
./target/debug/substrate-relay init-bridge millau-to-rialto \
--source-host localhost \
--source-port $MILLAU_PORT \
--target-host localhost \
--target-port $RIALTO_PORT \
--target-signer //Sudo \
--source-version-mode Bundle \
--target-version-mode Bundle
sleep 5
RUST_LOG=bridge=debug \
./target/debug/substrate-relay relay-headers millau-to-rialto \
--source-host localhost \
--source-port $MILLAU_PORT \
--target-host localhost \
--target-port $RIALTO_PORT \
--target-signer //Alice \
--prometheus-host=0.0.0.0
deployments/local-scripts/relay-rialto-to-millau.sh
Executable
+27
View File
@@ -0,0 +1,27 @@
#!/bin/bash
# A script for relaying Rialto headers to the Millau chain.
#
# Will not work unless both the Rialto and Millau are running (see `run-rialto-node.sh`
# and `run-millau-node.sh).
MILLAU_PORT="${MILLAU_PORT:-9945}"
RIALTO_PORT="${RIALTO_PORT:-9944}"
RUST_LOG=bridge=debug \
./target/debug/substrate-relay init-bridge rialto-to-millau \
--target-host localhost \
--target-port $MILLAU_PORT \
--source-host localhost \
--source-port $RIALTO_PORT \
--target-signer //Sudo \
sleep 5
RUST_LOG=bridge=debug \
./target/debug/substrate-relay relay-headers rialto-to-millau \
--target-host localhost \
--target-port $MILLAU_PORT \
--source-host localhost \
--source-port $RIALTO_PORT \
--target-signer //Alice \
--prometheus-host=0.0.0.0
deployments/local-scripts/run-millau-node.sh
Executable
+11
View File
@@ -0,0 +1,11 @@
#!/bin/bash
# Run a development instance of the Millau Substrate bridge node.
# To override the default port just export MILLAU_PORT=9945
MILLAU_PORT="${MILLAU_PORT:-9945}"
RUST_LOG=runtime=trace \
./target/debug/millau-bridge-node --dev --tmp \
--rpc-cors=all --unsafe-rpc-external --unsafe-ws-external \
--port 33044 --rpc-port 9934 --ws-port $MILLAU_PORT \
deployments/local-scripts/run-rialto-node.sh
Executable
+11
View File
@@ -0,0 +1,11 @@
#!/bin/bash
# Run a development instance of the Rialto Substrate bridge node.
# To override the default port just export RIALTO_PORT=9944
RIALTO_PORT="${RIALTO_PORT:-9944}"
RUST_LOG=runtime=trace \
./target/debug/rialto-bridge-node --dev --tmp \
--rpc-cors=all --unsafe-rpc-external --unsafe-ws-external \
--port 33033 --rpc-port 9933 --ws-port $RIALTO_PORT \

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