mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-07-20 19:45:41 +00:00
Reorganising the repository - external renames and moves (#4074)
* Adding first rough ouline of the repository structure * Remove old CI stuff * add title * formatting fixes * move node-exits job's script to scripts dir * Move docs into subdir * move to bin * move maintainence scripts, configs and helpers into its own dir * add .local to ignore * move core->client * start up 'test' area * move test client * move test runtime * make test move compile * Add dependencies rule enforcement. * Fix indexing. * Update docs to reflect latest changes * Moving /srml->/paint * update docs * move client/sr-* -> primitives/ * clean old readme * remove old broken code in rhd * update lock * Step 1. * starting to untangle client * Fix after merge. * start splitting out client interfaces * move children and blockchain interfaces * Move trie and state-machine to primitives. * Fix WASM builds. * fixing broken imports * more interface moves * move backend and light to interfaces * move CallExecutor * move cli off client * moving around more interfaces * re-add consensus crates into the mix * fix subkey path * relieve client from executor * starting to pull out client from grandpa * move is_decendent_of out of client * grandpa still depends on client directly * lemme tests pass * rename srml->paint * Make it compile. * rename interfaces->client-api * Move keyring to primitives. * fixup libp2p dep * fix broken use * allow dependency enforcement to fail * move fork-tree * Moving wasm-builder * make env * move build-script-utils * fixup broken crate depdencies and names * fix imports for authority discovery * fix typo * update cargo.lock * fixing imports * Fix paths and add missing crates * re-add missing crates
This commit is contained in:
Benjamin Kampmann
committed by
Bastian Köcher
Bastian Köcher
parent
becc3b0a4f
commit
60e5011c72
@@ -0,0 +1,41 @@
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[package]
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name = "node-template"
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version = "2.0.0"
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authors = ["Anonymous"]
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build = "build.rs"
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edition = "2018"
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[[bin]]
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name = "node-template"
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path = "src/main.rs"
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[dependencies]
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derive_more = "0.15.0"
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futures = "0.1.29"
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ctrlc = { version = "3.1.3", features = ["termination"] }
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log = "0.4.8"
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tokio = "0.1.22"
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exit-future = "0.1.4"
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parking_lot = "0.9.0"
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codec = { package = "parity-scale-codec", version = "1.0.0" }
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trie-root = "0.15.2"
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sr-io = { path = "../../primitives/sr-io" }
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substrate-cli = { path = "../../client/cli" }
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primitives = { package = "substrate-primitives", path = "../../primitives/core" }
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substrate-executor = { path = "../../client/executor" }
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substrate-service = { path = "../../client/service" }
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inherents = { package = "substrate-inherents", path = "../../primitives/inherents" }
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transaction-pool = { package = "substrate-transaction-pool", path = "../../client/transaction-pool" }
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network = { package = "substrate-network", path = "../../client/network" }
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aura = { package = "substrate-consensus-aura", path = "../../client/consensus/aura" }
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aura-primitives = { package = "substrate-consensus-aura-primitives", path = "../../primitives/consensus/aura" }
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grandpa = { package = "substrate-finality-grandpa", path = "../../client/finality-grandpa" }
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grandpa-primitives = { package = "substrate-finality-grandpa-primitives", path = "../../primitives/finality-grandpa" }
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substrate-client = { path = "../../client/" }
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runtime = { package = "node-template-runtime", path = "runtime" }
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sr-primitives = { path = "../../primitives/sr-primitives" }
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basic-authorship = { package = "substrate-basic-authorship", path = "../../client/basic-authorship"}
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[build-dependencies]
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vergen = "3.0.4"
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build-script-utils = { package = "substrate-build-script-utils", path = "../../utils/build-script-utils" }
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@@ -0,0 +1,24 @@
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This is free and unencumbered software released into the public domain.
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Anyone is free to copy, modify, publish, use, compile, sell, or
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distribute this software, either in source code form or as a compiled
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binary, for any purpose, commercial or non-commercial, and by any
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means.
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In jurisdictions that recognize copyright laws, the author or authors
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of this software dedicate any and all copyright interest in the
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software to the public domain. We make this dedication for the benefit
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of the public at large and to the detriment of our heirs and
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successors. We intend this dedication to be an overt act of
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relinquishment in perpetuity of all present and future rights to this
|
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software under copyright law.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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OTHER DEALINGS IN THE SOFTWARE.
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For more information, please refer to <http://unlicense.org>
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@@ -0,0 +1,76 @@
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# Substrate Node Template
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A new SRML-based Substrate node, ready for hacking.
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## Build
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Install Rust:
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```bash
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curl https://sh.rustup.rs -sSf | sh
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```
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Initialize your Wasm Build environment:
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```bash
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./scripts/init.sh
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```
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Build Wasm and native code:
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```bash
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cargo build --release
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```
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## Run
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### Single node development chain
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Purge any existing developer chain state:
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```bash
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./target/release/node-template purge-chain --dev
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```
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Start a development chain with:
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```bash
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./target/release/node-template --dev
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```
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Detailed logs may be shown by running the node with the following environment variables set: `RUST_LOG=debug RUST_BACKTRACE=1 cargo run -- --dev`.
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### Multi-node local testnet
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If you want to see the multi-node consensus algorithm in action locally, then you can create a local testnet with two validator nodes for Alice and Bob, who are the initial authorities of the genesis chain that have been endowed with testnet units.
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Optionally, give each node a name and expose them so they are listed on the Polkadot [telemetry site](https://telemetry.polkadot.io/#/Local%20Testnet).
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You'll need two terminal windows open.
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We'll start Alice's substrate node first on default TCP port 30333 with her chain database stored locally at `/tmp/alice`. The bootnode ID of her node is `QmRpheLN4JWdAnY7HGJfWFNbfkQCb6tFf4vvA6hgjMZKrR`, which is generated from the `--node-key` value that we specify below:
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```bash
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cargo run -- \
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--base-path /tmp/alice \
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--chain=local \
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--alice \
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--node-key 0000000000000000000000000000000000000000000000000000000000000001 \
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--telemetry-url ws://telemetry.polkadot.io:1024 \
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--validator
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```
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In the second terminal, we'll start Bob's substrate node on a different TCP port of 30334, and with his chain database stored locally at `/tmp/bob`. We'll specify a value for the `--bootnodes` option that will connect his node to Alice's bootnode ID on TCP port 30333:
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```bash
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cargo run -- \
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--base-path /tmp/bob \
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--bootnodes /ip4/127.0.0.1/tcp/30333/p2p/QmRpheLN4JWdAnY7HGJfWFNbfkQCb6tFf4vvA6hgjMZKrR \
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--chain=local \
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--bob \
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--port 30334 \
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--telemetry-url ws://telemetry.polkadot.io:1024 \
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--validator
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```
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Additional CLI usage options are available and may be shown by running `cargo run -- --help`.
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@@ -0,0 +1,9 @@
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use vergen::{ConstantsFlags, generate_cargo_keys};
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const ERROR_MSG: &str = "Failed to generate metadata files";
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fn main() {
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generate_cargo_keys(ConstantsFlags::SHA_SHORT).expect(ERROR_MSG);
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build_script_utils::rerun_if_git_head_changed();
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}
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@@ -0,0 +1,67 @@
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[package]
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name = "node-template-runtime"
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version = "2.0.0"
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authors = ["Anonymous"]
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edition = "2018"
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[dependencies]
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aura = { package = "paint-aura", path = "../../../paint/aura", default-features = false }
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aura-primitives = { package = "substrate-consensus-aura-primitives", path = "../../../primitives/consensus/aura", default-features = false }
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balances = { package = "paint-balances", path = "../../../paint/balances", default-features = false }
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block-builder-api = { package = "substrate-block-builder-runtime-api", path = "../../../primitives/block-builder/runtime-api", default-features = false}
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codec = { package = "parity-scale-codec", version = "1.0.0", default-features = false, features = ["derive"] }
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executive = { package = "paint-executive", path = "../../../paint/executive", default-features = false }
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grandpa = { package = "paint-grandpa", path = "../../../paint/grandpa", default-features = false }
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indices = { package = "paint-indices", path = "../../../paint/indices", default-features = false }
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inherents = { package = "substrate-inherents", path = "../../../primitives/inherents", default-features = false}
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offchain-primitives = { package = "substrate-offchain-primitives", path = "../../../primitives/offchain", default-features = false }
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primitives = { package = "substrate-primitives", path = "../../../primitives/core", default-features = false }
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randomness-collective-flip = { package = "paint-randomness-collective-flip", path = "../../../paint/randomness-collective-flip", default-features = false }
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rstd = { package = "sr-std", path = "../../../primitives/sr-std", default-features = false }
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runtime-io = { package = "sr-io", path = "../../../primitives/sr-io", default-features = false }
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safe-mix = { version = "1.0.0", default-features = false }
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serde = { version = "1.0.101", optional = true, features = ["derive"] }
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sr-api = { path = "../../../primitives/sr-api", default-features = false }
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sr-primitives = { path = "../../../primitives/sr-primitives", default-features = false }
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substrate-session = { path = "../../../primitives/session", default-features = false }
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sudo = { package = "paint-sudo", path = "../../../paint/sudo", default-features = false }
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support = { package = "paint-support", path = "../../../paint/support", default-features = false }
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system = { package = "paint-system", path = "../../../paint/system", default-features = false }
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timestamp = { package = "paint-timestamp", path = "../../../paint/timestamp", default-features = false }
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transaction-payment = { package = "paint-transaction-payment", path = "../../../paint/transaction-payment", default-features = false }
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tx-pool-api = { package = "substrate-transaction-pool-runtime-api", path = "../../../primitives/transaction-pool/runtime-api", default-features = false }
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version = { package = "sr-version", path = "../../../primitives/sr-version", default-features = false }
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[build-dependencies]
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wasm-builder-runner = { package = "substrate-wasm-builder-runner", path = "../../../client/utils/wasm-builder-runner", version = "1.0.4" }
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[features]
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default = ["std"]
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std = [
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"aura-primitives/std",
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"aura/std",
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"balances/std",
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"block-builder-api/std",
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"codec/std",
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"executive/std",
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"grandpa/std",
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"indices/std",
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"inherents/std",
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"offchain-primitives/std",
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"primitives/std",
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"randomness-collective-flip/std",
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"rstd/std",
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"runtime-io/std",
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"safe-mix/std",
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"serde",
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"sr-api/std",
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"sr-primitives/std",
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"substrate-session/std",
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"sudo/std",
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"support/std",
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"system/std",
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"timestamp/std",
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"transaction-payment/std",
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"tx-pool-api/std",
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"version/std",
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]
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@@ -0,0 +1,27 @@
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// Copyright 2019 Parity Technologies (UK) Ltd.
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// This file is part of Substrate.
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// Substrate is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
|
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// the Free Software Foundation, either version 3 of the License, or
|
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// (at your option) any later version.
|
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|
||||
// Substrate is distributed in the hope that it will be useful,
|
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
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// GNU General Public License for more details.
|
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|
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// You should have received a copy of the GNU General Public License
|
||||
// along with Substrate. If not, see <http://www.gnu.org/licenses/>.
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use wasm_builder_runner::{build_current_project_with_rustflags, WasmBuilderSource};
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fn main() {
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build_current_project_with_rustflags(
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"wasm_binary.rs",
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WasmBuilderSource::Crates("1.0.8"),
|
||||
// This instructs LLD to export __heap_base as a global variable, which is used by the
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// external memory allocator.
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"-Clink-arg=--export=__heap_base",
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);
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}
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@@ -0,0 +1,361 @@
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//! The Substrate Node Template runtime. This can be compiled with `#[no_std]`, ready for Wasm.
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#![cfg_attr(not(feature = "std"), no_std)]
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// `construct_runtime!` does a lot of recursion and requires us to increase the limit to 256.
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#![recursion_limit="256"]
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|
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// Make the WASM binary available.
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#[cfg(feature = "std")]
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include!(concat!(env!("OUT_DIR"), "/wasm_binary.rs"));
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|
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use rstd::prelude::*;
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use primitives::OpaqueMetadata;
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use sr_primitives::{
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ApplyResult, transaction_validity::TransactionValidity, generic, create_runtime_str,
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impl_opaque_keys, MultiSignature
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};
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use sr_primitives::traits::{
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NumberFor, BlakeTwo256, Block as BlockT, StaticLookup, Verify, ConvertInto, IdentifyAccount
|
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};
|
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use sr_primitives::weights::Weight;
|
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use sr_api::impl_runtime_apis;
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use aura_primitives::sr25519::AuthorityId as AuraId;
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use grandpa::AuthorityList as GrandpaAuthorityList;
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use grandpa::fg_primitives;
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use version::RuntimeVersion;
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#[cfg(feature = "std")]
|
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use version::NativeVersion;
|
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|
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// A few exports that help ease life for downstream crates.
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#[cfg(any(feature = "std", test))]
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pub use sr_primitives::BuildStorage;
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pub use timestamp::Call as TimestampCall;
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pub use balances::Call as BalancesCall;
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pub use sr_primitives::{Permill, Perbill};
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pub use support::{StorageValue, construct_runtime, parameter_types, traits::Randomness};
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/// An index to a block.
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pub type BlockNumber = u32;
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|
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/// Alias to 512-bit hash when used in the context of a transaction signature on the chain.
|
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pub type Signature = MultiSignature;
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|
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/// Some way of identifying an account on the chain. We intentionally make it equivalent
|
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/// to the public key of our transaction signing scheme.
|
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pub type AccountId = <<Signature as Verify>::Signer as IdentifyAccount>::AccountId;
|
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|
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/// The type for looking up accounts. We don't expect more than 4 billion of them, but you
|
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/// never know...
|
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pub type AccountIndex = u32;
|
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|
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/// Balance of an account.
|
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pub type Balance = u128;
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|
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/// Index of a transaction in the chain.
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pub type Index = u32;
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|
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/// A hash of some data used by the chain.
|
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pub type Hash = primitives::H256;
|
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|
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/// Digest item type.
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pub type DigestItem = generic::DigestItem<Hash>;
|
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|
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/// Used for the module template in `./template.rs`
|
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mod template;
|
||||
|
||||
/// Opaque types. These are used by the CLI to instantiate machinery that don't need to know
|
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/// the specifics of the runtime. They can then be made to be agnostic over specific formats
|
||||
/// of data like extrinsics, allowing for them to continue syncing the network through upgrades
|
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/// to even the core datastructures.
|
||||
pub mod opaque {
|
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use super::*;
|
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|
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pub use sr_primitives::OpaqueExtrinsic as UncheckedExtrinsic;
|
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|
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/// Opaque block header type.
|
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pub type Header = generic::Header<BlockNumber, BlakeTwo256>;
|
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/// Opaque block type.
|
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pub type Block = generic::Block<Header, UncheckedExtrinsic>;
|
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/// Opaque block identifier type.
|
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pub type BlockId = generic::BlockId<Block>;
|
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|
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impl_opaque_keys! {
|
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pub struct SessionKeys {
|
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pub aura: Aura,
|
||||
pub grandpa: Grandpa,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
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/// This runtime version.
|
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pub const VERSION: RuntimeVersion = RuntimeVersion {
|
||||
spec_name: create_runtime_str!("node-template"),
|
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impl_name: create_runtime_str!("node-template"),
|
||||
authoring_version: 1,
|
||||
spec_version: 1,
|
||||
impl_version: 1,
|
||||
apis: RUNTIME_API_VERSIONS,
|
||||
};
|
||||
|
||||
pub const MILLISECS_PER_BLOCK: u64 = 6000;
|
||||
|
||||
pub const SLOT_DURATION: u64 = MILLISECS_PER_BLOCK;
|
||||
|
||||
// These time units are defined in 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;
|
||||
|
||||
/// The version infromation 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 MaximumBlockWeight: Weight = 1_000_000;
|
||||
pub const AvailableBlockRatio: Perbill = Perbill::from_percent(75);
|
||||
pub const MaximumBlockLength: u32 = 5 * 1024 * 1024;
|
||||
pub const Version: RuntimeVersion = VERSION;
|
||||
}
|
||||
|
||||
impl system::Trait for Runtime {
|
||||
/// The identifier used to distinguish between accounts.
|
||||
type AccountId = AccountId;
|
||||
/// The aggregated dispatch type that is available for extrinsics.
|
||||
type Call = Call;
|
||||
/// The lookup mechanism to get account ID from whatever is passed in dispatchers.
|
||||
type Lookup = Indices;
|
||||
/// 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 = BlakeTwo256;
|
||||
/// The header type.
|
||||
type Header = generic::Header<BlockNumber, BlakeTwo256>;
|
||||
/// The ubiquitous event type.
|
||||
type Event = Event;
|
||||
/// The ubiquitous origin type.
|
||||
type Origin = Origin;
|
||||
/// Maximum number of block number to block hash mappings to keep (oldest pruned first).
|
||||
type BlockHashCount = BlockHashCount;
|
||||
/// Maximum weight of each block.
|
||||
type MaximumBlockWeight = MaximumBlockWeight;
|
||||
/// Maximum size of all encoded transactions (in bytes) that are allowed in one block.
|
||||
type MaximumBlockLength = MaximumBlockLength;
|
||||
/// Portion of the block weight that is available to all normal transactions.
|
||||
type AvailableBlockRatio = AvailableBlockRatio;
|
||||
/// Version of the runtime.
|
||||
type Version = Version;
|
||||
}
|
||||
|
||||
impl aura::Trait for Runtime {
|
||||
type AuthorityId = AuraId;
|
||||
}
|
||||
|
||||
impl grandpa::Trait for Runtime {
|
||||
type Event = Event;
|
||||
}
|
||||
|
||||
impl indices::Trait for Runtime {
|
||||
/// The type for recording indexing into the account enumeration. If this ever overflows, there
|
||||
/// will be problems!
|
||||
type AccountIndex = AccountIndex;
|
||||
/// Use the standard means of resolving an index hint from an id.
|
||||
type ResolveHint = indices::SimpleResolveHint<Self::AccountId, Self::AccountIndex>;
|
||||
/// Determine whether an account is dead.
|
||||
type IsDeadAccount = Balances;
|
||||
/// The ubiquitous event type.
|
||||
type Event = Event;
|
||||
}
|
||||
|
||||
parameter_types! {
|
||||
pub const MinimumPeriod: u64 = SLOT_DURATION / 2;
|
||||
}
|
||||
|
||||
impl timestamp::Trait for Runtime {
|
||||
/// A timestamp: milliseconds since the unix epoch.
|
||||
type Moment = u64;
|
||||
type OnTimestampSet = Aura;
|
||||
type MinimumPeriod = MinimumPeriod;
|
||||
}
|
||||
|
||||
parameter_types! {
|
||||
pub const ExistentialDeposit: u128 = 500;
|
||||
pub const TransferFee: u128 = 0;
|
||||
pub const CreationFee: u128 = 0;
|
||||
}
|
||||
|
||||
impl balances::Trait for Runtime {
|
||||
/// The type for recording an account's balance.
|
||||
type Balance = Balance;
|
||||
/// What to do if an account's free balance gets zeroed.
|
||||
type OnFreeBalanceZero = ();
|
||||
/// What to do if a new account is created.
|
||||
type OnNewAccount = Indices;
|
||||
/// The ubiquitous event type.
|
||||
type Event = Event;
|
||||
type DustRemoval = ();
|
||||
type TransferPayment = ();
|
||||
type ExistentialDeposit = ExistentialDeposit;
|
||||
type TransferFee = TransferFee;
|
||||
type CreationFee = CreationFee;
|
||||
}
|
||||
|
||||
parameter_types! {
|
||||
pub const TransactionBaseFee: Balance = 0;
|
||||
pub const TransactionByteFee: Balance = 1;
|
||||
}
|
||||
|
||||
impl transaction_payment::Trait for Runtime {
|
||||
type Currency = balances::Module<Runtime>;
|
||||
type OnTransactionPayment = ();
|
||||
type TransactionBaseFee = TransactionBaseFee;
|
||||
type TransactionByteFee = TransactionByteFee;
|
||||
type WeightToFee = ConvertInto;
|
||||
type FeeMultiplierUpdate = ();
|
||||
}
|
||||
|
||||
impl sudo::Trait for Runtime {
|
||||
type Event = Event;
|
||||
type Proposal = Call;
|
||||
}
|
||||
|
||||
/// Used for the module template in `./template.rs`
|
||||
impl template::Trait for Runtime {
|
||||
type Event = Event;
|
||||
}
|
||||
|
||||
construct_runtime!(
|
||||
pub enum Runtime where
|
||||
Block = Block,
|
||||
NodeBlock = opaque::Block,
|
||||
UncheckedExtrinsic = UncheckedExtrinsic
|
||||
{
|
||||
System: system::{Module, Call, Storage, Config, Event},
|
||||
Timestamp: timestamp::{Module, Call, Storage, Inherent},
|
||||
Aura: aura::{Module, Config<T>, Inherent(Timestamp)},
|
||||
Grandpa: grandpa::{Module, Call, Storage, Config, Event},
|
||||
Indices: indices::{default, Config<T>},
|
||||
Balances: balances::{default, Error},
|
||||
TransactionPayment: transaction_payment::{Module, Storage},
|
||||
Sudo: sudo,
|
||||
// Used for the module template in `./template.rs`
|
||||
TemplateModule: template::{Module, Call, Storage, Event<T>},
|
||||
RandomnessCollectiveFlip: randomness_collective_flip::{Module, Call, Storage},
|
||||
}
|
||||
);
|
||||
|
||||
/// The address format for describing accounts.
|
||||
pub type Address = <Indices as StaticLookup>::Source;
|
||||
/// Block header type as expected by this runtime.
|
||||
pub type Header = generic::Header<BlockNumber, BlakeTwo256>;
|
||||
/// 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 = (
|
||||
system::CheckVersion<Runtime>,
|
||||
system::CheckGenesis<Runtime>,
|
||||
system::CheckEra<Runtime>,
|
||||
system::CheckNonce<Runtime>,
|
||||
system::CheckWeight<Runtime>,
|
||||
transaction_payment::ChargeTransactionPayment<Runtime>
|
||||
);
|
||||
/// Unchecked extrinsic type as expected by this runtime.
|
||||
pub type UncheckedExtrinsic = generic::UncheckedExtrinsic<Address, Call, Signature, SignedExtra>;
|
||||
/// Extrinsic type that has already been checked.
|
||||
pub type CheckedExtrinsic = generic::CheckedExtrinsic<AccountId, Call, SignedExtra>;
|
||||
/// Executive: handles dispatch to the various modules.
|
||||
pub type Executive = executive::Executive<Runtime, Block, system::ChainContext<Runtime>, Runtime, AllModules>;
|
||||
|
||||
impl_runtime_apis! {
|
||||
impl sr_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 sr_api::Metadata<Block> for Runtime {
|
||||
fn metadata() -> OpaqueMetadata {
|
||||
Runtime::metadata().into()
|
||||
}
|
||||
}
|
||||
|
||||
impl block_builder_api::BlockBuilder<Block> for Runtime {
|
||||
fn apply_extrinsic(extrinsic: <Block as BlockT>::Extrinsic) -> ApplyResult {
|
||||
Executive::apply_extrinsic(extrinsic)
|
||||
}
|
||||
|
||||
fn finalize_block() -> <Block as BlockT>::Header {
|
||||
Executive::finalize_block()
|
||||
}
|
||||
|
||||
fn inherent_extrinsics(data: inherents::InherentData) -> Vec<<Block as BlockT>::Extrinsic> {
|
||||
data.create_extrinsics()
|
||||
}
|
||||
|
||||
fn check_inherents(
|
||||
block: Block,
|
||||
data: inherents::InherentData,
|
||||
) -> inherents::CheckInherentsResult {
|
||||
data.check_extrinsics(&block)
|
||||
}
|
||||
|
||||
fn random_seed() -> <Block as BlockT>::Hash {
|
||||
RandomnessCollectiveFlip::random_seed()
|
||||
}
|
||||
}
|
||||
|
||||
impl tx_pool_api::TaggedTransactionQueue<Block> for Runtime {
|
||||
fn validate_transaction(tx: <Block as BlockT>::Extrinsic) -> TransactionValidity {
|
||||
Executive::validate_transaction(tx)
|
||||
}
|
||||
}
|
||||
|
||||
impl offchain_primitives::OffchainWorkerApi<Block> for Runtime {
|
||||
fn offchain_worker(number: NumberFor<Block>) {
|
||||
Executive::offchain_worker(number)
|
||||
}
|
||||
}
|
||||
|
||||
impl aura_primitives::AuraApi<Block, AuraId> for Runtime {
|
||||
fn slot_duration() -> u64 {
|
||||
Aura::slot_duration()
|
||||
}
|
||||
|
||||
fn authorities() -> Vec<AuraId> {
|
||||
Aura::authorities()
|
||||
}
|
||||
}
|
||||
|
||||
impl substrate_session::SessionKeys<Block> for Runtime {
|
||||
fn generate_session_keys(seed: Option<Vec<u8>>) -> Vec<u8> {
|
||||
opaque::SessionKeys::generate(seed)
|
||||
}
|
||||
}
|
||||
|
||||
impl fg_primitives::GrandpaApi<Block> for Runtime {
|
||||
fn grandpa_authorities() -> GrandpaAuthorityList {
|
||||
Grandpa::grandpa_authorities()
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,131 @@
|
||||
/// A runtime module template with necessary imports
|
||||
|
||||
/// Feel free to remove or edit this file as needed.
|
||||
/// If you change the name of this file, make sure to update its references in runtime/src/lib.rs
|
||||
/// If you remove this file, you can remove those references
|
||||
|
||||
|
||||
/// For more guidance on Substrate modules, see the example module
|
||||
/// https://github.com/paritytech/substrate/blob/master/paint/example/src/lib.rs
|
||||
|
||||
use support::{decl_module, decl_storage, decl_event, dispatch::Result};
|
||||
use system::ensure_signed;
|
||||
|
||||
/// The module's configuration trait.
|
||||
pub trait Trait: system::Trait {
|
||||
// TODO: Add other types and constants required configure this module.
|
||||
|
||||
/// The overarching event type.
|
||||
type Event: From<Event<Self>> + Into<<Self as system::Trait>::Event>;
|
||||
}
|
||||
|
||||
// This module's storage items.
|
||||
decl_storage! {
|
||||
trait Store for Module<T: Trait> as TemplateModule {
|
||||
// Just a dummy storage item.
|
||||
// Here we are declaring a StorageValue, `Something` as a Option<u32>
|
||||
// `get(fn something)` is the default getter which returns either the stored `u32` or `None` if nothing stored
|
||||
Something get(fn something): Option<u32>;
|
||||
}
|
||||
}
|
||||
|
||||
// The module's dispatchable functions.
|
||||
decl_module! {
|
||||
/// The module declaration.
|
||||
pub struct Module<T: Trait> for enum Call where origin: T::Origin {
|
||||
// Initializing events
|
||||
// this is needed only if you are using events in your module
|
||||
fn deposit_event() = default;
|
||||
|
||||
// Just a dummy entry point.
|
||||
// function that can be called by the external world as an extrinsics call
|
||||
// takes a parameter of the type `AccountId`, stores it and emits an event
|
||||
pub fn do_something(origin, something: u32) -> Result {
|
||||
// TODO: You only need this if you want to check it was signed.
|
||||
let who = ensure_signed(origin)?;
|
||||
|
||||
// TODO: Code to execute when something calls this.
|
||||
// For example: the following line stores the passed in u32 in the storage
|
||||
Something::put(something);
|
||||
|
||||
// here we are raising the Something event
|
||||
Self::deposit_event(RawEvent::SomethingStored(something, who));
|
||||
Ok(())
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
decl_event!(
|
||||
pub enum Event<T> where AccountId = <T as system::Trait>::AccountId {
|
||||
// Just a dummy event.
|
||||
// Event `Something` is declared with a parameter of the type `u32` and `AccountId`
|
||||
// To emit this event, we call the deposit funtion, from our runtime funtions
|
||||
SomethingStored(u32, AccountId),
|
||||
}
|
||||
);
|
||||
|
||||
/// tests for this module
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use super::*;
|
||||
|
||||
use primitives::H256;
|
||||
use support::{impl_outer_origin, assert_ok, parameter_types};
|
||||
use sr_primitives::{
|
||||
traits::{BlakeTwo256, IdentityLookup}, testing::Header, weights::Weight, Perbill,
|
||||
};
|
||||
|
||||
impl_outer_origin! {
|
||||
pub enum Origin for Test {}
|
||||
}
|
||||
|
||||
// For testing the module, we construct most of a mock runtime. This means
|
||||
// first constructing a configuration type (`Test`) which `impl`s each of the
|
||||
// configuration traits of modules we want to use.
|
||||
#[derive(Clone, Eq, PartialEq)]
|
||||
pub struct Test;
|
||||
parameter_types! {
|
||||
pub const BlockHashCount: u64 = 250;
|
||||
pub const MaximumBlockWeight: Weight = 1024;
|
||||
pub const MaximumBlockLength: u32 = 2 * 1024;
|
||||
pub const AvailableBlockRatio: Perbill = Perbill::from_percent(75);
|
||||
}
|
||||
impl system::Trait for Test {
|
||||
type Origin = Origin;
|
||||
type Call = ();
|
||||
type Index = u64;
|
||||
type BlockNumber = u64;
|
||||
type Hash = H256;
|
||||
type Hashing = BlakeTwo256;
|
||||
type AccountId = u64;
|
||||
type Lookup = IdentityLookup<Self::AccountId>;
|
||||
type Header = Header;
|
||||
type Event = ();
|
||||
type BlockHashCount = BlockHashCount;
|
||||
type MaximumBlockWeight = MaximumBlockWeight;
|
||||
type MaximumBlockLength = MaximumBlockLength;
|
||||
type AvailableBlockRatio = AvailableBlockRatio;
|
||||
type Version = ();
|
||||
}
|
||||
impl Trait for Test {
|
||||
type Event = ();
|
||||
}
|
||||
type TemplateModule = Module<Test>;
|
||||
|
||||
// This function basically just builds a genesis storage key/value store according to
|
||||
// our desired mockup.
|
||||
fn new_test_ext() -> runtime_io::TestExternalities {
|
||||
system::GenesisConfig::default().build_storage::<Test>().unwrap().into()
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn it_works_for_default_value() {
|
||||
new_test_ext().execute_with(|| {
|
||||
// Just a dummy test for the dummy funtion `do_something`
|
||||
// calling the `do_something` function with a value 42
|
||||
assert_ok!(TemplateModule::do_something(Origin::signed(1), 42));
|
||||
// asserting that the stored value is equal to what we stored
|
||||
assert_eq!(TemplateModule::something(), Some(42));
|
||||
});
|
||||
}
|
||||
}
|
||||
Executable
+12
@@ -0,0 +1,12 @@
|
||||
#!/usr/bin/env bash
|
||||
|
||||
set -e
|
||||
|
||||
echo "*** Initializing WASM build environment"
|
||||
|
||||
if [ -z $CI_PROJECT_NAME ] ; then
|
||||
rustup update nightly
|
||||
rustup update stable
|
||||
fi
|
||||
|
||||
rustup target add wasm32-unknown-unknown --toolchain nightly
|
||||
@@ -0,0 +1,143 @@
|
||||
use primitives::{Pair, Public, sr25519};
|
||||
use runtime::{
|
||||
AccountId, AuraConfig, BalancesConfig, GenesisConfig, GrandpaConfig,
|
||||
SudoConfig, IndicesConfig, SystemConfig, WASM_BINARY, Signature
|
||||
};
|
||||
use aura_primitives::sr25519::{AuthorityId as AuraId};
|
||||
use grandpa_primitives::{AuthorityId as GrandpaId};
|
||||
use substrate_service;
|
||||
use sr_primitives::traits::{Verify, IdentifyAccount};
|
||||
|
||||
// Note this is the URL for the telemetry server
|
||||
//const STAGING_TELEMETRY_URL: &str = "wss://telemetry.polkadot.io/submit/";
|
||||
|
||||
/// Specialized `ChainSpec`. This is a specialization of the general Substrate ChainSpec type.
|
||||
pub type ChainSpec = substrate_service::ChainSpec<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 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) -> (AuraId, GrandpaId) {
|
||||
(
|
||||
get_from_seed::<AuraId>(s),
|
||||
get_from_seed::<GrandpaId>(s),
|
||||
)
|
||||
}
|
||||
|
||||
impl Alternative {
|
||||
/// Get an actual chain config from one of the alternatives.
|
||||
pub(crate) fn load(self) -> Result<ChainSpec, String> {
|
||||
Ok(match self {
|
||||
Alternative::Development => ChainSpec::from_genesis(
|
||||
"Development",
|
||||
"dev",
|
||||
|| testnet_genesis(vec![
|
||||
get_authority_keys_from_seed("Alice"),
|
||||
],
|
||||
get_account_id_from_seed::<sr25519::Public>("Alice"),
|
||||
vec![
|
||||
get_account_id_from_seed::<sr25519::Public>("Alice"),
|
||||
get_account_id_from_seed::<sr25519::Public>("Bob"),
|
||||
get_account_id_from_seed::<sr25519::Public>("Alice//stash"),
|
||||
get_account_id_from_seed::<sr25519::Public>("Bob//stash"),
|
||||
],
|
||||
true),
|
||||
vec![],
|
||||
None,
|
||||
None,
|
||||
None,
|
||||
None
|
||||
),
|
||||
Alternative::LocalTestnet => ChainSpec::from_genesis(
|
||||
"Local Testnet",
|
||||
"local_testnet",
|
||||
|| testnet_genesis(vec![
|
||||
get_authority_keys_from_seed("Alice"),
|
||||
get_authority_keys_from_seed("Bob"),
|
||||
],
|
||||
get_account_id_from_seed::<sr25519::Public>("Alice"),
|
||||
vec![
|
||||
get_account_id_from_seed::<sr25519::Public>("Alice"),
|
||||
get_account_id_from_seed::<sr25519::Public>("Bob"),
|
||||
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>("Alice//stash"),
|
||||
get_account_id_from_seed::<sr25519::Public>("Bob//stash"),
|
||||
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"),
|
||||
],
|
||||
true),
|
||||
vec![],
|
||||
None,
|
||||
None,
|
||||
None,
|
||||
None
|
||||
),
|
||||
})
|
||||
}
|
||||
|
||||
pub(crate) fn from(s: &str) -> Option<Self> {
|
||||
match s {
|
||||
"dev" => Some(Alternative::Development),
|
||||
"" | "local" => Some(Alternative::LocalTestnet),
|
||||
_ => None,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn testnet_genesis(initial_authorities: Vec<(AuraId, GrandpaId)>,
|
||||
root_key: AccountId,
|
||||
endowed_accounts: Vec<AccountId>,
|
||||
_enable_println: bool) -> GenesisConfig {
|
||||
GenesisConfig {
|
||||
system: Some(SystemConfig {
|
||||
code: WASM_BINARY.to_vec(),
|
||||
changes_trie_config: Default::default(),
|
||||
}),
|
||||
indices: Some(IndicesConfig {
|
||||
ids: endowed_accounts.clone(),
|
||||
}),
|
||||
balances: Some(BalancesConfig {
|
||||
balances: endowed_accounts.iter().cloned().map(|k|(k, 1 << 60)).collect(),
|
||||
vesting: vec![],
|
||||
}),
|
||||
sudo: Some(SudoConfig {
|
||||
key: root_key,
|
||||
}),
|
||||
aura: Some(AuraConfig {
|
||||
authorities: initial_authorities.iter().map(|x| (x.0.clone())).collect(),
|
||||
}),
|
||||
grandpa: Some(GrandpaConfig {
|
||||
authorities: initial_authorities.iter().map(|x| (x.1.clone(), 1)).collect(),
|
||||
}),
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,114 @@
|
||||
use crate::service;
|
||||
use futures::{future, Future, sync::oneshot};
|
||||
use std::cell::RefCell;
|
||||
use tokio::runtime::Runtime;
|
||||
pub use substrate_cli::{VersionInfo, IntoExit, error};
|
||||
use substrate_cli::{display_role, informant, parse_and_prepare, ParseAndPrepare, NoCustom};
|
||||
use substrate_service::{AbstractService, Roles as ServiceRoles, Configuration};
|
||||
use aura_primitives::sr25519::{AuthorityPair as AuraPair};
|
||||
use crate::chain_spec;
|
||||
use log::info;
|
||||
|
||||
/// Parse command line arguments into service configuration.
|
||||
pub fn run<I, T, E>(args: I, exit: E, version: VersionInfo) -> error::Result<()> where
|
||||
I: IntoIterator<Item = T>,
|
||||
T: Into<std::ffi::OsString> + Clone,
|
||||
E: IntoExit,
|
||||
{
|
||||
type Config<T> = Configuration<(), T>;
|
||||
match parse_and_prepare::<NoCustom, NoCustom, _>(&version, "substrate-node", args) {
|
||||
ParseAndPrepare::Run(cmd) => cmd.run(load_spec, exit,
|
||||
|exit, _cli_args, _custom_args, config: Config<_>| {
|
||||
info!("{}", version.name);
|
||||
info!(" version {}", config.full_version());
|
||||
info!(" by {}, 2017, 2018", version.author);
|
||||
info!("Chain specification: {}", config.chain_spec.name());
|
||||
info!("Node name: {}", config.name);
|
||||
info!("Roles: {}", display_role(&config));
|
||||
let runtime = Runtime::new().map_err(|e| format!("{:?}", e))?;
|
||||
match config.roles {
|
||||
ServiceRoles::LIGHT => run_until_exit(
|
||||
runtime,
|
||||
service::new_light(config)?,
|
||||
exit
|
||||
),
|
||||
_ => run_until_exit(
|
||||
runtime,
|
||||
service::new_full(config)?,
|
||||
exit
|
||||
),
|
||||
}
|
||||
}),
|
||||
ParseAndPrepare::BuildSpec(cmd) => cmd.run::<NoCustom, _, _, _>(load_spec),
|
||||
ParseAndPrepare::ExportBlocks(cmd) => cmd.run_with_builder(|config: Config<_>|
|
||||
Ok(new_full_start!(config).0), load_spec, exit),
|
||||
ParseAndPrepare::ImportBlocks(cmd) => cmd.run_with_builder(|config: Config<_>|
|
||||
Ok(new_full_start!(config).0), load_spec, exit),
|
||||
ParseAndPrepare::PurgeChain(cmd) => cmd.run(load_spec),
|
||||
ParseAndPrepare::RevertChain(cmd) => cmd.run_with_builder(|config: Config<_>|
|
||||
Ok(new_full_start!(config).0), load_spec),
|
||||
ParseAndPrepare::CustomCommand(_) => Ok(())
|
||||
}?;
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
fn load_spec(id: &str) -> Result<Option<chain_spec::ChainSpec>, String> {
|
||||
Ok(match chain_spec::Alternative::from(id) {
|
||||
Some(spec) => Some(spec.load()?),
|
||||
None => None,
|
||||
})
|
||||
}
|
||||
|
||||
fn run_until_exit<T, E>(
|
||||
mut runtime: Runtime,
|
||||
service: T,
|
||||
e: E,
|
||||
) -> error::Result<()>
|
||||
where
|
||||
T: AbstractService,
|
||||
E: IntoExit,
|
||||
{
|
||||
let (exit_send, exit) = exit_future::signal();
|
||||
|
||||
let informant = informant::build(&service);
|
||||
runtime.executor().spawn(exit.until(informant).map(|_| ()));
|
||||
|
||||
// we eagerly drop the service so that the internal exit future is fired,
|
||||
// but we need to keep holding a reference to the global telemetry guard
|
||||
let _telemetry = service.telemetry();
|
||||
|
||||
let service_res = {
|
||||
let exit = e.into_exit().map_err(|_| error::Error::Other("Exit future failed.".into()));
|
||||
let service = service.map_err(|err| error::Error::Service(err));
|
||||
let select = service.select(exit).map(|_| ()).map_err(|(err, _)| err);
|
||||
runtime.block_on(select)
|
||||
};
|
||||
|
||||
exit_send.fire();
|
||||
|
||||
// TODO [andre]: timeout this future #1318
|
||||
let _ = runtime.shutdown_on_idle().wait();
|
||||
|
||||
service_res
|
||||
}
|
||||
|
||||
// handles ctrl-c
|
||||
pub struct Exit;
|
||||
impl IntoExit for Exit {
|
||||
type Exit = future::MapErr<oneshot::Receiver<()>, fn(oneshot::Canceled) -> ()>;
|
||||
fn into_exit(self) -> Self::Exit {
|
||||
// can't use signal directly here because CtrlC takes only `Fn`.
|
||||
let (exit_send, exit) = oneshot::channel();
|
||||
|
||||
let exit_send_cell = RefCell::new(Some(exit_send));
|
||||
ctrlc::set_handler(move || {
|
||||
let exit_send = exit_send_cell.try_borrow_mut().expect("signal handler not reentrant; qed").take();
|
||||
if let Some(exit_send) = exit_send {
|
||||
exit_send.send(()).expect("Error sending exit notification");
|
||||
}
|
||||
}).expect("Error setting Ctrl-C handler");
|
||||
|
||||
exit.map_err(drop)
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,25 @@
|
||||
//! Substrate Node Template CLI library.
|
||||
|
||||
#![warn(missing_docs)]
|
||||
#![warn(unused_extern_crates)]
|
||||
|
||||
mod chain_spec;
|
||||
#[macro_use]
|
||||
mod service;
|
||||
mod cli;
|
||||
|
||||
pub use substrate_cli::{VersionInfo, IntoExit, error};
|
||||
|
||||
fn main() -> Result<(), cli::error::Error> {
|
||||
let version = VersionInfo {
|
||||
name: "Substrate Node",
|
||||
commit: env!("VERGEN_SHA_SHORT"),
|
||||
version: env!("CARGO_PKG_VERSION"),
|
||||
executable_name: "node-template",
|
||||
author: "Anonymous",
|
||||
description: "Template Node",
|
||||
support_url: "support.anonymous.an",
|
||||
};
|
||||
|
||||
cli::run(std::env::args(), cli::Exit, version)
|
||||
}
|
||||
@@ -0,0 +1,225 @@
|
||||
//! Service and ServiceFactory implementation. Specialized wrapper over substrate service.
|
||||
|
||||
use std::sync::Arc;
|
||||
use std::time::Duration;
|
||||
use substrate_client::LongestChain;
|
||||
use runtime::{self, GenesisConfig, opaque::Block, RuntimeApi};
|
||||
use substrate_service::{error::{Error as ServiceError}, AbstractService, Configuration, ServiceBuilder};
|
||||
use transaction_pool::{self, txpool::{Pool as TransactionPool}};
|
||||
use inherents::InherentDataProviders;
|
||||
use network::{construct_simple_protocol};
|
||||
use substrate_executor::native_executor_instance;
|
||||
pub use substrate_executor::NativeExecutor;
|
||||
use aura_primitives::sr25519::{AuthorityPair as AuraPair};
|
||||
use grandpa::{self, FinalityProofProvider as GrandpaFinalityProofProvider};
|
||||
use basic_authorship;
|
||||
|
||||
// Our native executor instance.
|
||||
native_executor_instance!(
|
||||
pub Executor,
|
||||
runtime::api::dispatch,
|
||||
runtime::native_version,
|
||||
);
|
||||
|
||||
construct_simple_protocol! {
|
||||
/// Demo protocol attachment for substrate.
|
||||
pub struct NodeProtocol where Block = Block { }
|
||||
}
|
||||
|
||||
/// 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.
|
||||
macro_rules! new_full_start {
|
||||
($config:expr) => {{
|
||||
let mut import_setup = None;
|
||||
let inherent_data_providers = inherents::InherentDataProviders::new();
|
||||
|
||||
let builder = substrate_service::ServiceBuilder::new_full::<
|
||||
runtime::opaque::Block, runtime::RuntimeApi, crate::service::Executor
|
||||
>($config)?
|
||||
.with_select_chain(|_config, backend| {
|
||||
Ok(substrate_client::LongestChain::new(backend.clone()))
|
||||
})?
|
||||
.with_transaction_pool(|config, client|
|
||||
Ok(transaction_pool::txpool::Pool::new(config, transaction_pool::FullChainApi::new(client)))
|
||||
)?
|
||||
.with_import_queue(|_config, client, mut select_chain, transaction_pool| {
|
||||
let select_chain = select_chain.take()
|
||||
.ok_or_else(|| substrate_service::Error::SelectChainRequired)?;
|
||||
|
||||
let (grandpa_block_import, grandpa_link) =
|
||||
grandpa::block_import::<_, _, _, runtime::RuntimeApi, _>(
|
||||
client.clone(), &*client, select_chain
|
||||
)?;
|
||||
|
||||
let import_queue = aura::import_queue::<_, _, AuraPair, _>(
|
||||
aura::SlotDuration::get_or_compute(&*client)?,
|
||||
Box::new(grandpa_block_import.clone()),
|
||||
Some(Box::new(grandpa_block_import.clone())),
|
||||
None,
|
||||
client,
|
||||
inherent_data_providers.clone(),
|
||||
Some(transaction_pool),
|
||||
)?;
|
||||
|
||||
import_setup = Some((grandpa_block_import, grandpa_link));
|
||||
|
||||
Ok(import_queue)
|
||||
})?;
|
||||
|
||||
(builder, import_setup, inherent_data_providers)
|
||||
}}
|
||||
}
|
||||
|
||||
/// Builds a new service for a full client.
|
||||
pub fn new_full<C: Send + Default + 'static>(config: Configuration<C, GenesisConfig>)
|
||||
-> Result<impl AbstractService, ServiceError>
|
||||
{
|
||||
let is_authority = config.roles.is_authority();
|
||||
let force_authoring = config.force_authoring;
|
||||
let name = config.name.clone();
|
||||
let disable_grandpa = config.disable_grandpa;
|
||||
|
||||
// sentry nodes announce themselves as authorities to the network
|
||||
// and should run the same protocols authorities do, but it should
|
||||
// never actively participate in any consensus process.
|
||||
let participates_in_consensus = is_authority && !config.sentry_mode;
|
||||
|
||||
let (builder, mut import_setup, inherent_data_providers) = new_full_start!(config);
|
||||
|
||||
let (block_import, grandpa_link) =
|
||||
import_setup.take()
|
||||
.expect("Link Half and Block Import are present for Full Services or setup failed before. qed");
|
||||
|
||||
let service = builder.with_network_protocol(|_| Ok(NodeProtocol::new()))?
|
||||
.with_finality_proof_provider(|client, backend|
|
||||
Ok(Arc::new(GrandpaFinalityProofProvider::new(backend, client)) as _)
|
||||
)?
|
||||
.build()?;
|
||||
|
||||
if participates_in_consensus {
|
||||
let proposer = basic_authorship::ProposerFactory {
|
||||
client: service.client(),
|
||||
transaction_pool: service.transaction_pool(),
|
||||
};
|
||||
|
||||
let client = service.client();
|
||||
let select_chain = service.select_chain()
|
||||
.ok_or(ServiceError::SelectChainRequired)?;
|
||||
|
||||
let aura = aura::start_aura::<_, _, _, _, _, AuraPair, _, _, _>(
|
||||
aura::SlotDuration::get_or_compute(&*client)?,
|
||||
client,
|
||||
select_chain,
|
||||
block_import,
|
||||
proposer,
|
||||
service.network(),
|
||||
inherent_data_providers.clone(),
|
||||
force_authoring,
|
||||
service.keystore(),
|
||||
)?;
|
||||
|
||||
// the AURA authoring task is considered essential, i.e. if it
|
||||
// fails we take down the service with it.
|
||||
service.spawn_essential_task(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 participates_in_consensus {
|
||||
Some(service.keystore())
|
||||
} else {
|
||||
None
|
||||
};
|
||||
|
||||
let grandpa_config = grandpa::Config {
|
||||
// FIXME #1578 make this available through chainspec
|
||||
gossip_duration: Duration::from_millis(333),
|
||||
justification_period: 512,
|
||||
name: Some(name),
|
||||
observer_enabled: true,
|
||||
keystore,
|
||||
is_authority,
|
||||
};
|
||||
|
||||
match (is_authority, disable_grandpa) {
|
||||
(false, false) => {
|
||||
// start the lightweight GRANDPA observer
|
||||
service.spawn_task(grandpa::run_grandpa_observer(
|
||||
grandpa_config,
|
||||
grandpa_link,
|
||||
service.network(),
|
||||
service.on_exit(),
|
||||
)?);
|
||||
},
|
||||
(true, false) => {
|
||||
// start the full GRANDPA voter
|
||||
let voter_config = grandpa::GrandpaParams {
|
||||
config: grandpa_config,
|
||||
link: grandpa_link,
|
||||
network: service.network(),
|
||||
inherent_data_providers: inherent_data_providers.clone(),
|
||||
on_exit: service.on_exit(),
|
||||
telemetry_on_connect: Some(service.telemetry_on_connect_stream()),
|
||||
voting_rule: grandpa::VotingRulesBuilder::default().build(),
|
||||
};
|
||||
|
||||
// the GRANDPA voter task is considered infallible, i.e.
|
||||
// if it fails we take down the service with it.
|
||||
service.spawn_essential_task(grandpa::run_grandpa_voter(voter_config)?);
|
||||
},
|
||||
(_, true) => {
|
||||
grandpa::setup_disabled_grandpa(
|
||||
service.client(),
|
||||
&inherent_data_providers,
|
||||
service.network(),
|
||||
)?;
|
||||
},
|
||||
}
|
||||
|
||||
Ok(service)
|
||||
}
|
||||
|
||||
/// Builds a new service for a light client.
|
||||
pub fn new_light<C: Send + Default + 'static>(config: Configuration<C, GenesisConfig>)
|
||||
-> Result<impl AbstractService, ServiceError>
|
||||
{
|
||||
let inherent_data_providers = InherentDataProviders::new();
|
||||
|
||||
ServiceBuilder::new_light::<Block, RuntimeApi, Executor>(config)?
|
||||
.with_select_chain(|_config, backend| {
|
||||
Ok(LongestChain::new(backend.clone()))
|
||||
})?
|
||||
.with_transaction_pool(|config, client|
|
||||
Ok(TransactionPool::new(config, transaction_pool::FullChainApi::new(client)))
|
||||
)?
|
||||
.with_import_queue_and_fprb(|_config, client, backend, fetcher, _select_chain, _tx_pool| {
|
||||
let fetch_checker = fetcher
|
||||
.map(|fetcher| fetcher.checker().clone())
|
||||
.ok_or_else(|| "Trying to start light import queue without active fetch checker")?;
|
||||
let grandpa_block_import = grandpa::light_block_import::<_, _, _, RuntimeApi>(
|
||||
client.clone(), backend, &*client.clone(), Arc::new(fetch_checker),
|
||||
)?;
|
||||
let finality_proof_import = grandpa_block_import.clone();
|
||||
let finality_proof_request_builder =
|
||||
finality_proof_import.create_finality_proof_request_builder();
|
||||
|
||||
let import_queue = aura::import_queue::<_, _, AuraPair, ()>(
|
||||
aura::SlotDuration::get_or_compute(&*client)?,
|
||||
Box::new(grandpa_block_import),
|
||||
None,
|
||||
Some(Box::new(finality_proof_import)),
|
||||
client,
|
||||
inherent_data_providers.clone(),
|
||||
None,
|
||||
)?;
|
||||
|
||||
Ok((import_queue, finality_proof_request_builder))
|
||||
})?
|
||||
.with_network_protocol(|_| Ok(NodeProtocol::new()))?
|
||||
.with_finality_proof_provider(|client, backend|
|
||||
Ok(Arc::new(GrandpaFinalityProofProvider::new(backend, client)) as _)
|
||||
)?
|
||||
.build()
|
||||
}
|
||||
@@ -0,0 +1,141 @@
|
||||
[package]
|
||||
name = "node-cli"
|
||||
version = "2.0.0"
|
||||
authors = ["Parity Technologies <admin@parity.io>"]
|
||||
description = "Substrate node implementation in Rust."
|
||||
build = "build.rs"
|
||||
edition = "2018"
|
||||
default-run = "substrate"
|
||||
|
||||
[badges]
|
||||
travis-ci = { repository = "paritytech/substrate", branch = "master" }
|
||||
maintenance = { status = "actively-developed" }
|
||||
is-it-maintained-issue-resolution = { repository = "paritytech/substrate" }
|
||||
is-it-maintained-open-issues = { repository = "paritytech/substrate" }
|
||||
|
||||
[[bin]]
|
||||
name = "substrate"
|
||||
path = "bin/main.rs"
|
||||
required-features = ["cli"]
|
||||
|
||||
[lib]
|
||||
crate-type = ["cdylib", "rlib"]
|
||||
|
||||
[dependencies]
|
||||
# third-party dependencies
|
||||
codec = { package = "parity-scale-codec", version = "1.0.6" }
|
||||
serde = { version = "1.0.102", features = [ "derive" ] }
|
||||
futures = "0.1.29"
|
||||
futures03 = { package = "futures-preview", version = "0.3.0-alpha.19", features = ["compat"] }
|
||||
hex-literal = "0.2.1"
|
||||
jsonrpc-core = "14.0.3"
|
||||
log = "0.4.8"
|
||||
rand = "0.7.2"
|
||||
structopt = "0.3.3"
|
||||
|
||||
# primitives
|
||||
authority-discovery-primitives = { package = "substrate-authority-discovery-primitives", path = "../../../primitives/authority-discovery"}
|
||||
babe-primitives = { package = "substrate-consensus-babe-primitives", path = "../../../primitives/consensus/babe" }
|
||||
grandpa_primitives = { package = "substrate-finality-grandpa-primitives", path = "../../../primitives/finality-grandpa" }
|
||||
primitives = { package = "substrate-primitives", path = "../../../primitives/core" }
|
||||
sr-primitives = { path = "../../../primitives/sr-primitives" }
|
||||
|
||||
# core dependencies
|
||||
runtime-io = { package = "sr-io", path = "../../../primitives/sr-io" }
|
||||
client-api = { package = "substrate-client-api", path = "../../../client/api" }
|
||||
client = { package = "substrate-client", path = "../../../client/" }
|
||||
inherents = { package = "substrate-inherents", path = "../../../primitives/inherents" }
|
||||
chain-spec = { package = "substrate-chain-spec", path = "../../../client/chain-spec" }
|
||||
transaction_pool = { package = "substrate-transaction-pool", path = "../../../client/transaction-pool" }
|
||||
network = { package = "substrate-network", path = "../../../client/network" }
|
||||
babe = { package = "substrate-consensus-babe", path = "../../../client/consensus/babe" }
|
||||
grandpa = { package = "substrate-finality-grandpa", path = "../../../client/finality-grandpa" }
|
||||
keyring = { package = "substrate-keyring", path = "../../../primitives/keyring" }
|
||||
client_db = { package = "substrate-client-db", path = "../../../client/db", default-features = false }
|
||||
offchain = { package = "substrate-offchain", path = "../../../client/offchain" }
|
||||
substrate-rpc = { package = "substrate-rpc", path = "../../../client/rpc" }
|
||||
substrate-basic-authorship = { path = "../../../client/basic-authorship" }
|
||||
substrate-service = { path = "../../../client/service", default-features = false }
|
||||
substrate-telemetry = { package = "substrate-telemetry", path = "../../../client/telemetry" }
|
||||
authority-discovery = { package = "substrate-authority-discovery", path = "../../../client/authority-discovery"}
|
||||
|
||||
# paint dependencies
|
||||
indices = { package = "paint-indices", path = "../../../paint/indices" }
|
||||
timestamp = { package = "paint-timestamp", path = "../../../paint/timestamp", default-features = false }
|
||||
finality_tracker = { package = "paint-finality-tracker", path = "../../../paint/finality-tracker", default-features = false }
|
||||
contracts = { package = "paint-contracts", path = "../../../paint/contracts" }
|
||||
system = { package = "paint-system", path = "../../../paint/system" }
|
||||
balances = { package = "paint-balances", path = "../../../paint/balances" }
|
||||
transaction-payment = { package = "paint-transaction-payment", path = "../../../paint/transaction-payment" }
|
||||
support = { package = "paint-support", path = "../../../paint/support", default-features = false }
|
||||
im_online = { package = "paint-im-online", path = "../../../paint/im-online", default-features = false }
|
||||
sr-authority-discovery = { package = "paint-authority-discovery", path = "../../../paint/authority-discovery"}
|
||||
|
||||
|
||||
# node-specific dependencies
|
||||
node-runtime = { path = "../runtime" }
|
||||
node-rpc = { path = "../rpc" }
|
||||
node-primitives = { path = "../primitives" }
|
||||
node-executor = { path = "../executor" }
|
||||
|
||||
# CLI-specific dependencies
|
||||
tokio = { version = "0.1.22", optional = true }
|
||||
exit-future = { version = "0.1.4", optional = true }
|
||||
substrate-cli = { path = "../../../client/cli", optional = true }
|
||||
transaction-factory = { path = "../../../test/utils/transaction-factory", optional = true }
|
||||
ctrlc = { version = "3.1.3", features = ["termination"], optional = true }
|
||||
|
||||
# WASM-specific dependencies
|
||||
libp2p = { version = "0.13.0", default-features = false, optional = true }
|
||||
clear_on_drop = { version = "0.2.3", features = ["no_cc"], optional = true } # Imported just for the `no_cc` feature
|
||||
console_error_panic_hook = { version = "0.1.1", optional = true }
|
||||
console_log = { version = "0.1.2", optional = true }
|
||||
js-sys = { version = "0.3.22", optional = true }
|
||||
wasm-bindgen = { version = "0.2.45", optional = true }
|
||||
wasm-bindgen-futures = { version = "0.3.22", optional = true }
|
||||
kvdb-memorydb = { git = "https://github.com/paritytech/parity-common", rev="b0317f649ab2c665b7987b8475878fc4d2e1f81d", optional = true }
|
||||
rand6 = { package = "rand", version = "0.6", features = ["wasm-bindgen"], optional = true } # Imported just for the `wasm-bindgen` feature
|
||||
|
||||
[dev-dependencies]
|
||||
keystore = { package = "substrate-keystore", path = "../../../client/keystore" }
|
||||
babe = { package = "substrate-consensus-babe", path = "../../../client/consensus/babe", features = ["test-helpers"] }
|
||||
consensus-common = { package = "substrate-consensus-common", path = "../../../primitives/consensus/common" }
|
||||
service-test = { package = "substrate-service-test", path = "../../../client/service/test" }
|
||||
futures03 = { package = "futures-preview", version = "0.3.0-alpha.19" }
|
||||
tempfile = "3.1.0"
|
||||
|
||||
[build-dependencies]
|
||||
substrate-cli = { package = "substrate-cli", path = "../../../client/cli" }
|
||||
build-script-utils = { package = "substrate-build-script-utils", path = "../../../utils/build-script-utils" }
|
||||
structopt = "0.3.3"
|
||||
vergen = "3.0.4"
|
||||
|
||||
[features]
|
||||
default = ["cli"]
|
||||
browser = [
|
||||
"clear_on_drop",
|
||||
"console_error_panic_hook",
|
||||
"console_log",
|
||||
"js-sys",
|
||||
"libp2p",
|
||||
"wasm-bindgen",
|
||||
"wasm-bindgen-futures",
|
||||
"kvdb-memorydb",
|
||||
"rand/wasm-bindgen",
|
||||
"rand6"
|
||||
]
|
||||
cli = [
|
||||
"substrate-cli",
|
||||
"transaction-factory",
|
||||
"tokio",
|
||||
"exit-future",
|
||||
"ctrlc",
|
||||
"substrate-service/rocksdb",
|
||||
"node-executor/wasmi-errno",
|
||||
]
|
||||
wasmtime = [
|
||||
"cli",
|
||||
"node-executor/wasmtime",
|
||||
"substrate-cli/wasmtime",
|
||||
"substrate-service/wasmtime",
|
||||
]
|
||||
@@ -0,0 +1,58 @@
|
||||
// Copyright 2018-2019 Parity Technologies (UK) Ltd.
|
||||
// This file is part of Substrate.
|
||||
|
||||
// Substrate 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.
|
||||
|
||||
// Substrate 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 Substrate. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
//! Substrate Node CLI
|
||||
|
||||
#![warn(missing_docs)]
|
||||
|
||||
use futures::sync::oneshot;
|
||||
use futures::{future, Future};
|
||||
use substrate_cli::VersionInfo;
|
||||
|
||||
use std::cell::RefCell;
|
||||
|
||||
// handles ctrl-c
|
||||
struct Exit;
|
||||
impl substrate_cli::IntoExit for Exit {
|
||||
type Exit = future::MapErr<oneshot::Receiver<()>, fn(oneshot::Canceled) -> ()>;
|
||||
fn into_exit(self) -> Self::Exit {
|
||||
// can't use signal directly here because CtrlC takes only `Fn`.
|
||||
let (exit_send, exit) = oneshot::channel();
|
||||
|
||||
let exit_send_cell = RefCell::new(Some(exit_send));
|
||||
ctrlc::set_handler(move || {
|
||||
if let Some(exit_send) = exit_send_cell.try_borrow_mut().expect("signal handler not reentrant; qed").take() {
|
||||
exit_send.send(()).expect("Error sending exit notification");
|
||||
}
|
||||
}).expect("Error setting Ctrl-C handler");
|
||||
|
||||
exit.map_err(drop)
|
||||
}
|
||||
}
|
||||
|
||||
fn main() -> Result<(), substrate_cli::error::Error> {
|
||||
let version = VersionInfo {
|
||||
name: "Substrate Node",
|
||||
commit: env!("VERGEN_SHA_SHORT"),
|
||||
version: env!("CARGO_PKG_VERSION"),
|
||||
executable_name: "substrate",
|
||||
author: "Parity Technologies <admin@parity.io>",
|
||||
description: "Generic substrate node",
|
||||
support_url: "https://github.com/paritytech/substrate/issues/new",
|
||||
};
|
||||
|
||||
node_cli::run(std::env::args(), Exit, version)
|
||||
}
|
||||
@@ -0,0 +1 @@
|
||||
pkg
|
||||
@@ -0,0 +1,10 @@
|
||||
# How to run this demo
|
||||
|
||||
```sh
|
||||
cargo install wasm-pack # If necessary
|
||||
|
||||
# From the `node/cli` directory (parent from this README)
|
||||
wasm-pack build --target web --out-dir ./demo/pkg --no-typescript --release -- --no-default-features --features "browser"
|
||||
|
||||
xdg-open index.html
|
||||
```
|
||||
Executable
+3
@@ -0,0 +1,3 @@
|
||||
#!/usr/bin/env sh
|
||||
wasm-pack build --target web --out-dir ./browser-demo/pkg --no-typescript --release ./.. -- --no-default-features --features "browser"
|
||||
python -m SimpleHTTPServer 8000
|
||||
Binary file not shown.
|
After Width: | Height: | Size: 10 KiB |
@@ -0,0 +1,39 @@
|
||||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-type" content="text/html; charset=utf-8"/>
|
||||
<title>Substrate node</title>
|
||||
<link rel="shortcut icon" href="/favicon.png" />
|
||||
<script type="module">
|
||||
import { start_client, default as init } from './pkg/node_cli.js';
|
||||
import ws from './ws.js';
|
||||
|
||||
function log(msg) {
|
||||
document.getElementsByTagName('body')[0].innerHTML += msg + '\n';
|
||||
}
|
||||
|
||||
async function start() {
|
||||
log('Loading WASM');
|
||||
await init('./pkg/node_cli_bg.wasm');
|
||||
log('Successfully loaded WASM');
|
||||
|
||||
// Build our client.
|
||||
log('Starting client');
|
||||
let client = start_client(ws());
|
||||
log('Client started');
|
||||
|
||||
client.rpcSubscribe('{"method":"chain_subscribeNewHead","params":[],"id":1,"jsonrpc":"2.0"}',
|
||||
(r) => log("New chain head: " + r));
|
||||
|
||||
setInterval(() => {
|
||||
client
|
||||
.rpcSend('{"method":"system_networkState","params":[],"id":1,"jsonrpc":"2.0"}')
|
||||
.then((r) => log("Network state: " + r));
|
||||
}, 1000);
|
||||
}
|
||||
|
||||
start();
|
||||
</script>
|
||||
</head>
|
||||
<body style="white-space: pre"></body>
|
||||
</html>
|
||||
@@ -0,0 +1,148 @@
|
||||
// Copyright 2019 Parity Technologies (UK) Ltd.
|
||||
// This file is part of Substrate.
|
||||
|
||||
// Substrate 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.
|
||||
|
||||
// Substrate 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 Substrate. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
export default () => {
|
||||
return {
|
||||
dial: dial,
|
||||
listen_on: (addr) => {
|
||||
let err = new Error("Listening on WebSockets is not possible from within a browser");
|
||||
err.name = "NotSupportedError";
|
||||
throw err;
|
||||
},
|
||||
};
|
||||
}
|
||||
|
||||
/// Turns a string multiaddress into a WebSockets string URL.
|
||||
// TODO: support dns addresses as well
|
||||
const multiaddr_to_ws = (addr) => {
|
||||
let parsed = addr.match(/^\/(ip4|ip6|dns4|dns6)\/(.*?)\/tcp\/(.*?)\/(ws|wss|x-parity-ws\/(.*)|x-parity-wss\/(.*))$/);
|
||||
let proto = 'wss';
|
||||
if (parsed[4] == 'ws' || parsed[4] == 'x-parity-ws') {
|
||||
proto = 'ws';
|
||||
}
|
||||
let url = decodeURIComponent(parsed[5] || parsed[6] || '');
|
||||
if (parsed != null) {
|
||||
if (parsed[1] == 'ip6') {
|
||||
return proto + "://[" + parsed[2] + "]:" + parsed[3] + url;
|
||||
} else {
|
||||
return proto + "://" + parsed[2] + ":" + parsed[3] + url;
|
||||
}
|
||||
}
|
||||
|
||||
let err = new Error("Address not supported: " + addr);
|
||||
err.name = "NotSupportedError";
|
||||
throw err;
|
||||
}
|
||||
|
||||
// Attempt to dial a multiaddress.
|
||||
const dial = (addr) => {
|
||||
let ws = new WebSocket(multiaddr_to_ws(addr));
|
||||
let reader = read_queue();
|
||||
|
||||
return new Promise((resolve, reject) => {
|
||||
// TODO: handle ws.onerror properly after dialing has happened
|
||||
ws.onerror = (ev) => reject(ev);
|
||||
ws.onmessage = (ev) => reader.inject_blob(ev.data);
|
||||
ws.onclose = () => reader.inject_eof();
|
||||
ws.onopen = () => resolve({
|
||||
read: (function*() { while(ws.readyState == 1) { yield reader.next(); } })(),
|
||||
write: (data) => {
|
||||
if (ws.readyState == 1) {
|
||||
ws.send(data);
|
||||
return promise_when_ws_finished(ws);
|
||||
} else {
|
||||
return Promise.reject("WebSocket is closed");
|
||||
}
|
||||
},
|
||||
shutdown: () => {},
|
||||
close: () => ws.close()
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
// Takes a WebSocket object and returns a Promise that resolves when bufferedAmount is 0.
|
||||
const promise_when_ws_finished = (ws) => {
|
||||
if (ws.bufferedAmount == 0) {
|
||||
return Promise.resolve();
|
||||
}
|
||||
|
||||
return new Promise((resolve, reject) => {
|
||||
setTimeout(function check() {
|
||||
if (ws.bufferedAmount == 0) {
|
||||
resolve();
|
||||
} else {
|
||||
setTimeout(check, 100);
|
||||
}
|
||||
}, 2);
|
||||
})
|
||||
}
|
||||
|
||||
// Creates a queue reading system.
|
||||
const read_queue = () => {
|
||||
// State of the queue.
|
||||
let state = {
|
||||
// Array of promises resolving to `ArrayBuffer`s, that haven't been transmitted back with
|
||||
// `next` yet.
|
||||
queue: new Array(),
|
||||
// If `resolve` isn't null, it is a "resolve" function of a promise that has already been
|
||||
// returned by `next`. It should be called with some data.
|
||||
resolve: null,
|
||||
};
|
||||
|
||||
return {
|
||||
// Inserts a new Blob in the queue.
|
||||
inject_blob: (blob) => {
|
||||
if (state.resolve != null) {
|
||||
var resolve = state.resolve;
|
||||
state.resolve = null;
|
||||
|
||||
var reader = new FileReader();
|
||||
reader.addEventListener("loadend", () => resolve(reader.result));
|
||||
reader.readAsArrayBuffer(blob);
|
||||
} else {
|
||||
state.queue.push(new Promise((resolve, reject) => {
|
||||
var reader = new FileReader();
|
||||
reader.addEventListener("loadend", () => resolve(reader.result));
|
||||
reader.readAsArrayBuffer(blob);
|
||||
}));
|
||||
}
|
||||
},
|
||||
|
||||
// Inserts an EOF message in the queue.
|
||||
inject_eof: () => {
|
||||
if (state.resolve != null) {
|
||||
var resolve = state.resolve;
|
||||
state.resolve = null;
|
||||
resolve(null);
|
||||
} else {
|
||||
state.queue.push(Promise.resolve(null));
|
||||
}
|
||||
},
|
||||
|
||||
// Returns a Promise that yields the next entry as an ArrayBuffer.
|
||||
next: () => {
|
||||
if (state.queue.length != 0) {
|
||||
return state.queue.shift(0);
|
||||
} else {
|
||||
if (state.resolve !== null)
|
||||
throw "Internal error: already have a pending promise";
|
||||
return new Promise((resolve, reject) => {
|
||||
state.resolve = resolve;
|
||||
});
|
||||
}
|
||||
}
|
||||
};
|
||||
};
|
||||
@@ -0,0 +1,52 @@
|
||||
// Copyright 2017-2019 Parity Technologies (UK) Ltd.
|
||||
// This file is part of Substrate.
|
||||
|
||||
// Substrate 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.
|
||||
|
||||
// Substrate 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 Substrate. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
use std::{fs, env, path::Path};
|
||||
use structopt::{StructOpt, clap::Shell};
|
||||
use substrate_cli::{NoCustom, CoreParams};
|
||||
use vergen::{ConstantsFlags, generate_cargo_keys};
|
||||
|
||||
fn main() {
|
||||
build_shell_completion();
|
||||
generate_cargo_keys(ConstantsFlags::all()).expect("Failed to generate metadata files");
|
||||
|
||||
build_script_utils::rerun_if_git_head_changed();
|
||||
}
|
||||
|
||||
/// Build shell completion scripts for all known shells
|
||||
/// Full list in https://github.com/kbknapp/clap-rs/blob/e9d0562a1dc5dfe731ed7c767e6cee0af08f0cf9/src/app/parser.rs#L123
|
||||
fn build_shell_completion() {
|
||||
for shell in &[Shell::Bash, Shell::Fish, Shell::Zsh, Shell::Elvish, Shell::PowerShell] {
|
||||
build_completion(shell);
|
||||
}
|
||||
}
|
||||
|
||||
/// Build the shell auto-completion for a given Shell
|
||||
fn build_completion(shell: &Shell) {
|
||||
let outdir = match env::var_os("OUT_DIR") {
|
||||
None => return,
|
||||
Some(dir) => dir,
|
||||
};
|
||||
let path = Path::new(&outdir)
|
||||
.parent().unwrap()
|
||||
.parent().unwrap()
|
||||
.parent().unwrap()
|
||||
.join("completion-scripts");
|
||||
|
||||
fs::create_dir(&path).ok();
|
||||
|
||||
CoreParams::<NoCustom, NoCustom>::clap().gen_completions("substrate-node", *shell, &path);
|
||||
}
|
||||
@@ -0,0 +1,41 @@
|
||||
|
||||
== Shell completion
|
||||
|
||||
The Substrate cli command supports shell auto-completion. For this to work, you will need to run the completion script matching you build and system.
|
||||
|
||||
Assuming you built a release version using `cargo build --release` and use `bash` run the following:
|
||||
|
||||
[source, shell]
|
||||
source target/release/completion-scripts/substrate.bash
|
||||
|
||||
You can find completion scripts for:
|
||||
- bash
|
||||
- fish
|
||||
- zsh
|
||||
- elvish
|
||||
- powershell
|
||||
|
||||
To make this change persistent, you can proceed as follow:
|
||||
|
||||
.First install
|
||||
|
||||
[source, shell]
|
||||
----
|
||||
COMPL_DIR=$HOME/.completion
|
||||
mkdir -p $COMPL_DIR
|
||||
cp -f target/release/completion-scripts/substrate.bash $COMPL_DIR/
|
||||
echo "source $COMPL_DIR/substrate.bash" >> $HOME/.bash_profile
|
||||
source $HOME/.bash_profile
|
||||
----
|
||||
|
||||
.Update
|
||||
|
||||
When you build a new version of Substrate, the following will ensure you auto-completion script matches the current binary:
|
||||
|
||||
[source, shell]
|
||||
----
|
||||
COMPL_DIR=$HOME/.completion
|
||||
mkdir -p $COMPL_DIR
|
||||
cp -f target/release/completion-scripts/substrate.bash $COMPL_DIR/
|
||||
source $HOME/.bash_profile
|
||||
----
|
||||
File diff suppressed because one or more lines are too long
@@ -0,0 +1,160 @@
|
||||
// Copyright 2019 Parity Technologies (UK) Ltd.
|
||||
// This file is part of Substrate.
|
||||
|
||||
// Substrate 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.
|
||||
|
||||
// Substrate 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 Substrate. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
use crate::ChainSpec;
|
||||
use futures::{prelude::*, sync::oneshot, sync::mpsc};
|
||||
use libp2p::wasm_ext;
|
||||
use log::{debug, info};
|
||||
use std::sync::Arc;
|
||||
use substrate_service::{AbstractService, RpcSession, Roles as ServiceRoles, Configuration, config::DatabaseConfig};
|
||||
use wasm_bindgen::prelude::*;
|
||||
|
||||
/// Starts the client.
|
||||
///
|
||||
/// You must pass a libp2p transport that supports .
|
||||
#[wasm_bindgen]
|
||||
pub fn start_client(wasm_ext: wasm_ext::ffi::Transport) -> Result<Client, JsValue> {
|
||||
start_inner(wasm_ext)
|
||||
.map_err(|err| JsValue::from_str(&err.to_string()))
|
||||
}
|
||||
|
||||
fn start_inner(wasm_ext: wasm_ext::ffi::Transport) -> Result<Client, Box<dyn std::error::Error>> {
|
||||
console_error_panic_hook::set_once();
|
||||
console_log::init_with_level(log::Level::Info);
|
||||
|
||||
// Build the configuration to pass to the service.
|
||||
let config = {
|
||||
let wasm_ext = wasm_ext::ExtTransport::new(wasm_ext);
|
||||
let chain_spec = ChainSpec::FlamingFir.load().map_err(|e| format!("{:?}", e))?;
|
||||
let mut config = Configuration::<(), _, _>::default_with_spec_and_base_path(chain_spec, None);
|
||||
config.network.transport = network::config::TransportConfig::Normal {
|
||||
wasm_external_transport: Some(wasm_ext.clone()),
|
||||
allow_private_ipv4: true,
|
||||
enable_mdns: false,
|
||||
};
|
||||
config.telemetry_external_transport = Some(wasm_ext);
|
||||
config.roles = ServiceRoles::LIGHT;
|
||||
config.name = "Browser node".to_string();
|
||||
config.database = {
|
||||
let db = Arc::new(kvdb_memorydb::create(10));
|
||||
DatabaseConfig::Custom(db)
|
||||
};
|
||||
config
|
||||
};
|
||||
|
||||
info!("Substrate browser node");
|
||||
info!(" version {}", config.full_version());
|
||||
info!(" by Parity Technologies, 2017-2019");
|
||||
info!("Chain specification: {}", config.chain_spec.name());
|
||||
info!("Node name: {}", config.name);
|
||||
info!("Roles: {:?}", config.roles);
|
||||
|
||||
// Create the service. This is the most heavy initialization step.
|
||||
let mut service = crate::service::new_light(config).map_err(|e| format!("{:?}", e))?;
|
||||
|
||||
// We now dispatch a background task responsible for processing the service.
|
||||
//
|
||||
// The main action performed by the code below consists in polling the service with
|
||||
// `service.poll()`.
|
||||
// The rest consists in handling RPC requests.
|
||||
let (rpc_send_tx, mut rpc_send_rx) = mpsc::unbounded::<RpcMessage>();
|
||||
wasm_bindgen_futures::spawn_local(futures::future::poll_fn(move || {
|
||||
loop {
|
||||
match rpc_send_rx.poll() {
|
||||
Ok(Async::Ready(Some(message))) => {
|
||||
let fut = service.rpc_query(&message.session, &message.rpc_json);
|
||||
let _ = message.send_back.send(Box::new(fut));
|
||||
},
|
||||
Ok(Async::NotReady) => break,
|
||||
Err(_) | Ok(Async::Ready(None)) => return Ok(Async::Ready(())),
|
||||
}
|
||||
}
|
||||
|
||||
loop {
|
||||
match service.poll().map_err(|_| ())? {
|
||||
Async::Ready(()) => return Ok(Async::Ready(())),
|
||||
Async::NotReady => break
|
||||
}
|
||||
}
|
||||
|
||||
Ok(Async::NotReady)
|
||||
}));
|
||||
|
||||
Ok(Client {
|
||||
rpc_send_tx,
|
||||
})
|
||||
}
|
||||
|
||||
/// A running client.
|
||||
#[wasm_bindgen]
|
||||
pub struct Client {
|
||||
rpc_send_tx: mpsc::UnboundedSender<RpcMessage>,
|
||||
}
|
||||
|
||||
struct RpcMessage {
|
||||
rpc_json: String,
|
||||
session: RpcSession,
|
||||
send_back: oneshot::Sender<Box<dyn Future<Item = Option<String>, Error = ()>>>,
|
||||
}
|
||||
|
||||
#[wasm_bindgen]
|
||||
impl Client {
|
||||
/// Allows starting an RPC request. Returns a `Promise` containing the result of that request.
|
||||
#[wasm_bindgen(js_name = "rpcSend")]
|
||||
pub fn rpc_send(&mut self, rpc: &str) -> js_sys::Promise {
|
||||
let rpc_session = RpcSession::new(mpsc::channel(1).0);
|
||||
let (tx, rx) = oneshot::channel();
|
||||
let _ = self.rpc_send_tx.unbounded_send(RpcMessage {
|
||||
rpc_json: rpc.to_owned(),
|
||||
session: rpc_session,
|
||||
send_back: tx,
|
||||
});
|
||||
let fut = rx
|
||||
.map_err(|_| ())
|
||||
.and_then(|fut| fut)
|
||||
.map(|s| JsValue::from_str(&s.unwrap_or(String::new())))
|
||||
.map_err(|_| JsValue::NULL);
|
||||
wasm_bindgen_futures::future_to_promise(fut)
|
||||
}
|
||||
|
||||
/// Subscribes to an RPC pubsub endpoint.
|
||||
#[wasm_bindgen(js_name = "rpcSubscribe")]
|
||||
pub fn rpc_subscribe(&mut self, rpc: &str, callback: js_sys::Function) {
|
||||
let (tx, rx) = mpsc::channel(4);
|
||||
let rpc_session = RpcSession::new(tx);
|
||||
let (fut_tx, fut_rx) = oneshot::channel();
|
||||
let _ = self.rpc_send_tx.unbounded_send(RpcMessage {
|
||||
rpc_json: rpc.to_owned(),
|
||||
session: rpc_session.clone(),
|
||||
send_back: fut_tx,
|
||||
});
|
||||
let fut_rx = fut_rx
|
||||
.map_err(|_| ())
|
||||
.and_then(|fut| fut);
|
||||
wasm_bindgen_futures::spawn_local(fut_rx.then(|_| Ok(())));
|
||||
wasm_bindgen_futures::spawn_local(rx.for_each(move |s| {
|
||||
match callback.call1(&callback, &JsValue::from_str(&s)) {
|
||||
Ok(_) => Ok(()),
|
||||
Err(_) => Err(()),
|
||||
}
|
||||
}).then(move |v| {
|
||||
// We need to keep `rpc_session` alive.
|
||||
debug!("RPC subscription has ended");
|
||||
drop(rpc_session);
|
||||
v
|
||||
}));
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,406 @@
|
||||
// Copyright 2018-2019 Parity Technologies (UK) Ltd.
|
||||
// This file is part of Substrate.
|
||||
|
||||
// Substrate 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.
|
||||
|
||||
// Substrate 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 Substrate. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
//! Substrate chain configurations.
|
||||
|
||||
use chain_spec::ChainSpecExtension;
|
||||
use primitives::{Pair, Public, crypto::UncheckedInto, sr25519};
|
||||
use serde::{Serialize, Deserialize};
|
||||
use node_runtime::{
|
||||
AuthorityDiscoveryConfig, BabeConfig, BalancesConfig, ContractsConfig, CouncilConfig, DemocracyConfig,
|
||||
GrandpaConfig, ImOnlineConfig, IndicesConfig, SessionConfig, SessionKeys, StakerStatus, StakingConfig, SudoConfig,
|
||||
SystemConfig, TechnicalCommitteeConfig, WASM_BINARY,
|
||||
};
|
||||
use node_runtime::Block;
|
||||
use node_runtime::constants::currency::*;
|
||||
use substrate_service;
|
||||
use hex_literal::hex;
|
||||
use substrate_telemetry::TelemetryEndpoints;
|
||||
use grandpa_primitives::{AuthorityId as GrandpaId};
|
||||
use babe_primitives::{AuthorityId as BabeId};
|
||||
use im_online::sr25519::{AuthorityId as ImOnlineId};
|
||||
use authority_discovery_primitives::AuthorityId as AuthorityDiscoveryId;
|
||||
use sr_primitives::{Perbill, traits::{Verify, IdentifyAccount}};
|
||||
|
||||
pub use node_primitives::{AccountId, Balance, Signature};
|
||||
pub use node_runtime::GenesisConfig;
|
||||
|
||||
type AccountPublic = <Signature as Verify>::Signer;
|
||||
|
||||
const STAGING_TELEMETRY_URL: &str = "wss://telemetry.polkadot.io/submit/";
|
||||
|
||||
/// Node `ChainSpec` extensions.
|
||||
///
|
||||
/// Additional parameters for some Substrate core modules,
|
||||
/// customizable from the chain spec.
|
||||
#[derive(Default, Clone, Serialize, Deserialize, ChainSpecExtension)]
|
||||
pub struct Extensions {
|
||||
/// Block numbers with known hashes.
|
||||
pub fork_blocks: client::ForkBlocks<Block>,
|
||||
}
|
||||
|
||||
/// Specialized `ChainSpec`.
|
||||
pub type ChainSpec = substrate_service::ChainSpec<
|
||||
GenesisConfig,
|
||||
Extensions,
|
||||
>;
|
||||
/// Flaming Fir testnet generator
|
||||
pub fn flaming_fir_config() -> Result<ChainSpec, String> {
|
||||
ChainSpec::from_json_bytes(&include_bytes!("../res/flaming-fir.json")[..])
|
||||
}
|
||||
|
||||
fn session_keys(
|
||||
grandpa: GrandpaId,
|
||||
babe: BabeId,
|
||||
im_online: ImOnlineId,
|
||||
authority_discovery: AuthorityDiscoveryId,
|
||||
) -> SessionKeys {
|
||||
SessionKeys { grandpa, babe, im_online, authority_discovery }
|
||||
}
|
||||
|
||||
fn staging_testnet_config_genesis() -> GenesisConfig {
|
||||
// stash, controller, session-key
|
||||
// generated with secret:
|
||||
// for i in 1 2 3 4 ; do for j in stash controller; do subkey inspect "$secret"/fir/$j/$i; done; done
|
||||
// and
|
||||
// for i in 1 2 3 4 ; do for j in session; do subkey --ed25519 inspect "$secret"//fir//$j//$i; done; done
|
||||
|
||||
let initial_authorities: Vec<(AccountId, AccountId, GrandpaId, BabeId, ImOnlineId, AuthorityDiscoveryId)> = vec![(
|
||||
// 5Fbsd6WXDGiLTxunqeK5BATNiocfCqu9bS1yArVjCgeBLkVy
|
||||
hex!["9c7a2ee14e565db0c69f78c7b4cd839fbf52b607d867e9e9c5a79042898a0d12"].into(),
|
||||
// 5EnCiV7wSHeNhjW3FSUwiJNkcc2SBkPLn5Nj93FmbLtBjQUq
|
||||
hex!["781ead1e2fa9ccb74b44c19d29cb2a7a4b5be3972927ae98cd3877523976a276"].into(),
|
||||
// 5Fb9ayurnxnaXj56CjmyQLBiadfRCqUbL2VWNbbe1nZU6wiC
|
||||
hex!["9becad03e6dcac03cee07edebca5475314861492cdfc96a2144a67bbe9699332"].unchecked_into(),
|
||||
// 5EZaeQ8djPcq9pheJUhgerXQZt9YaHnMJpiHMRhwQeinqUW8
|
||||
hex!["6e7e4eb42cbd2e0ab4cae8708ce5509580b8c04d11f6758dbf686d50fe9f9106"].unchecked_into(),
|
||||
// 5EZaeQ8djPcq9pheJUhgerXQZt9YaHnMJpiHMRhwQeinqUW8
|
||||
hex!["6e7e4eb42cbd2e0ab4cae8708ce5509580b8c04d11f6758dbf686d50fe9f9106"].unchecked_into(),
|
||||
// 5EZaeQ8djPcq9pheJUhgerXQZt9YaHnMJpiHMRhwQeinqUW8
|
||||
hex!["6e7e4eb42cbd2e0ab4cae8708ce5509580b8c04d11f6758dbf686d50fe9f9106"].unchecked_into(),
|
||||
),(
|
||||
// 5ERawXCzCWkjVq3xz1W5KGNtVx2VdefvZ62Bw1FEuZW4Vny2
|
||||
hex!["68655684472b743e456907b398d3a44c113f189e56d1bbfd55e889e295dfde78"].into(),
|
||||
// 5Gc4vr42hH1uDZc93Nayk5G7i687bAQdHHc9unLuyeawHipF
|
||||
hex!["c8dc79e36b29395413399edaec3e20fcca7205fb19776ed8ddb25d6f427ec40e"].into(),
|
||||
// 5EockCXN6YkiNCDjpqqnbcqd4ad35nU4RmA1ikM4YeRN4WcE
|
||||
hex!["7932cff431e748892fa48e10c63c17d30f80ca42e4de3921e641249cd7fa3c2f"].unchecked_into(),
|
||||
// 5DhLtiaQd1L1LU9jaNeeu9HJkP6eyg3BwXA7iNMzKm7qqruQ
|
||||
hex!["482dbd7297a39fa145c570552249c2ca9dd47e281f0c500c971b59c9dcdcd82e"].unchecked_into(),
|
||||
// 5DhLtiaQd1L1LU9jaNeeu9HJkP6eyg3BwXA7iNMzKm7qqruQ
|
||||
hex!["482dbd7297a39fa145c570552249c2ca9dd47e281f0c500c971b59c9dcdcd82e"].unchecked_into(),
|
||||
// 5DhLtiaQd1L1LU9jaNeeu9HJkP6eyg3BwXA7iNMzKm7qqruQ
|
||||
hex!["482dbd7297a39fa145c570552249c2ca9dd47e281f0c500c971b59c9dcdcd82e"].unchecked_into(),
|
||||
),(
|
||||
// 5DyVtKWPidondEu8iHZgi6Ffv9yrJJ1NDNLom3X9cTDi98qp
|
||||
hex!["547ff0ab649283a7ae01dbc2eb73932eba2fb09075e9485ff369082a2ff38d65"].into(),
|
||||
// 5FeD54vGVNpFX3PndHPXJ2MDakc462vBCD5mgtWRnWYCpZU9
|
||||
hex!["9e42241d7cd91d001773b0b616d523dd80e13c6c2cab860b1234ef1b9ffc1526"].into(),
|
||||
// 5E1jLYfLdUQKrFrtqoKgFrRvxM3oQPMbf6DfcsrugZZ5Bn8d
|
||||
hex!["5633b70b80a6c8bb16270f82cca6d56b27ed7b76c8fd5af2986a25a4788ce440"].unchecked_into(),
|
||||
// 5DhKqkHRkndJu8vq7pi2Q5S3DfftWJHGxbEUNH43b46qNspH
|
||||
hex!["482a3389a6cf42d8ed83888cfd920fec738ea30f97e44699ada7323f08c3380a"].unchecked_into(),
|
||||
// 5DhKqkHRkndJu8vq7pi2Q5S3DfftWJHGxbEUNH43b46qNspH
|
||||
hex!["482a3389a6cf42d8ed83888cfd920fec738ea30f97e44699ada7323f08c3380a"].unchecked_into(),
|
||||
// 5DhKqkHRkndJu8vq7pi2Q5S3DfftWJHGxbEUNH43b46qNspH
|
||||
hex!["482a3389a6cf42d8ed83888cfd920fec738ea30f97e44699ada7323f08c3380a"].unchecked_into(),
|
||||
),(
|
||||
// 5HYZnKWe5FVZQ33ZRJK1rG3WaLMztxWrrNDb1JRwaHHVWyP9
|
||||
hex!["f26cdb14b5aec7b2789fd5ca80f979cef3761897ae1f37ffb3e154cbcc1c2663"].into(),
|
||||
// 5EPQdAQ39WQNLCRjWsCk5jErsCitHiY5ZmjfWzzbXDoAoYbn
|
||||
hex!["66bc1e5d275da50b72b15de072a2468a5ad414919ca9054d2695767cf650012f"].into(),
|
||||
// 5DMa31Hd5u1dwoRKgC4uvqyrdK45RHv3CpwvpUC1EzuwDit4
|
||||
hex!["3919132b851ef0fd2dae42a7e734fe547af5a6b809006100f48944d7fae8e8ef"].unchecked_into(),
|
||||
// 5C4vDQxA8LTck2xJEy4Yg1hM9qjDt4LvTQaMo4Y8ne43aU6x
|
||||
hex!["00299981a2b92f878baaf5dbeba5c18d4e70f2a1fcd9c61b32ea18daf38f4378"].unchecked_into(),
|
||||
// 5C4vDQxA8LTck2xJEy4Yg1hM9qjDt4LvTQaMo4Y8ne43aU6x
|
||||
hex!["00299981a2b92f878baaf5dbeba5c18d4e70f2a1fcd9c61b32ea18daf38f4378"].unchecked_into(),
|
||||
// 5C4vDQxA8LTck2xJEy4Yg1hM9qjDt4LvTQaMo4Y8ne43aU6x
|
||||
hex!["00299981a2b92f878baaf5dbeba5c18d4e70f2a1fcd9c61b32ea18daf38f4378"].unchecked_into(),
|
||||
)];
|
||||
|
||||
// generated with secret: subkey inspect "$secret"/fir
|
||||
let root_key: AccountId = hex![
|
||||
// 5Ff3iXP75ruzroPWRP2FYBHWnmGGBSb63857BgnzCoXNxfPo
|
||||
"9ee5e5bdc0ec239eb164f865ecc345ce4c88e76ee002e0f7e318097347471809"
|
||||
].into();
|
||||
|
||||
let endowed_accounts: Vec<AccountId> = vec![root_key.clone()];
|
||||
|
||||
testnet_genesis(
|
||||
initial_authorities,
|
||||
root_key,
|
||||
Some(endowed_accounts),
|
||||
false,
|
||||
)
|
||||
}
|
||||
|
||||
/// Staging testnet config.
|
||||
pub fn staging_testnet_config() -> ChainSpec {
|
||||
let boot_nodes = vec![];
|
||||
ChainSpec::from_genesis(
|
||||
"Staging Testnet",
|
||||
"staging_testnet",
|
||||
staging_testnet_config_genesis,
|
||||
boot_nodes,
|
||||
Some(TelemetryEndpoints::new(vec![(STAGING_TELEMETRY_URL.to_string(), 0)])),
|
||||
None,
|
||||
None,
|
||||
Default::default(),
|
||||
)
|
||||
}
|
||||
|
||||
/// 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()
|
||||
}
|
||||
|
||||
/// 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 stash, controller and session key from seed
|
||||
pub fn get_authority_keys_from_seed(seed: &str) -> (
|
||||
AccountId,
|
||||
AccountId,
|
||||
GrandpaId,
|
||||
BabeId,
|
||||
ImOnlineId,
|
||||
AuthorityDiscoveryId,
|
||||
) {
|
||||
(
|
||||
get_account_id_from_seed::<sr25519::Public>(&format!("{}//stash", seed)),
|
||||
get_account_id_from_seed::<sr25519::Public>(seed),
|
||||
get_from_seed::<GrandpaId>(seed),
|
||||
get_from_seed::<BabeId>(seed),
|
||||
get_from_seed::<ImOnlineId>(seed),
|
||||
get_from_seed::<AuthorityDiscoveryId>(seed),
|
||||
)
|
||||
}
|
||||
|
||||
/// Helper function to create GenesisConfig for testing
|
||||
pub fn testnet_genesis(
|
||||
initial_authorities: Vec<(AccountId, AccountId, GrandpaId, BabeId, ImOnlineId, AuthorityDiscoveryId)>,
|
||||
root_key: AccountId,
|
||||
endowed_accounts: Option<Vec<AccountId>>,
|
||||
enable_println: bool,
|
||||
) -> GenesisConfig {
|
||||
let endowed_accounts: Vec<AccountId> = endowed_accounts.unwrap_or_else(|| {
|
||||
vec![
|
||||
get_account_id_from_seed::<sr25519::Public>("Alice"),
|
||||
get_account_id_from_seed::<sr25519::Public>("Bob"),
|
||||
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>("Alice//stash"),
|
||||
get_account_id_from_seed::<sr25519::Public>("Bob//stash"),
|
||||
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"),
|
||||
]
|
||||
});
|
||||
|
||||
const ENDOWMENT: Balance = 10_000_000 * DOLLARS;
|
||||
const STASH: Balance = 100 * DOLLARS;
|
||||
|
||||
GenesisConfig {
|
||||
system: Some(SystemConfig {
|
||||
code: WASM_BINARY.to_vec(),
|
||||
changes_trie_config: Default::default(),
|
||||
}),
|
||||
balances: Some(BalancesConfig {
|
||||
balances: endowed_accounts.iter().cloned()
|
||||
.map(|k| (k, ENDOWMENT))
|
||||
.chain(initial_authorities.iter().map(|x| (x.0.clone(), STASH)))
|
||||
.collect(),
|
||||
vesting: vec![],
|
||||
}),
|
||||
indices: Some(IndicesConfig {
|
||||
ids: endowed_accounts.iter().cloned()
|
||||
.chain(initial_authorities.iter().map(|x| x.0.clone()))
|
||||
.collect::<Vec<_>>(),
|
||||
}),
|
||||
session: Some(SessionConfig {
|
||||
keys: initial_authorities.iter().map(|x| {
|
||||
(x.0.clone(), session_keys(x.2.clone(), x.3.clone(), x.4.clone(), x.5.clone()))
|
||||
}).collect::<Vec<_>>(),
|
||||
}),
|
||||
staking: Some(StakingConfig {
|
||||
current_era: 0,
|
||||
validator_count: initial_authorities.len() as u32 * 2,
|
||||
minimum_validator_count: initial_authorities.len() as u32,
|
||||
stakers: initial_authorities.iter().map(|x| {
|
||||
(x.0.clone(), x.1.clone(), STASH, StakerStatus::Validator)
|
||||
}).collect(),
|
||||
invulnerables: initial_authorities.iter().map(|x| x.0.clone()).collect(),
|
||||
slash_reward_fraction: Perbill::from_percent(10),
|
||||
.. Default::default()
|
||||
}),
|
||||
democracy: Some(DemocracyConfig::default()),
|
||||
collective_Instance1: Some(CouncilConfig {
|
||||
members: vec![],
|
||||
phantom: Default::default(),
|
||||
}),
|
||||
collective_Instance2: Some(TechnicalCommitteeConfig {
|
||||
members: vec![],
|
||||
phantom: Default::default(),
|
||||
}),
|
||||
contracts: Some(ContractsConfig {
|
||||
current_schedule: contracts::Schedule {
|
||||
enable_println, // this should only be enabled on development chains
|
||||
..Default::default()
|
||||
},
|
||||
gas_price: 1 * MILLICENTS,
|
||||
}),
|
||||
sudo: Some(SudoConfig {
|
||||
key: root_key,
|
||||
}),
|
||||
babe: Some(BabeConfig {
|
||||
authorities: vec![],
|
||||
}),
|
||||
im_online: Some(ImOnlineConfig {
|
||||
keys: vec![],
|
||||
}),
|
||||
authority_discovery: Some(AuthorityDiscoveryConfig {
|
||||
keys: vec![],
|
||||
}),
|
||||
grandpa: Some(GrandpaConfig {
|
||||
authorities: vec![],
|
||||
}),
|
||||
membership_Instance1: Some(Default::default()),
|
||||
treasury: Some(Default::default()),
|
||||
}
|
||||
}
|
||||
|
||||
fn development_config_genesis() -> GenesisConfig {
|
||||
testnet_genesis(
|
||||
vec![
|
||||
get_authority_keys_from_seed("Alice"),
|
||||
],
|
||||
get_account_id_from_seed::<sr25519::Public>("Alice"),
|
||||
None,
|
||||
true,
|
||||
)
|
||||
}
|
||||
|
||||
/// Development config (single validator Alice)
|
||||
pub fn development_config() -> ChainSpec {
|
||||
ChainSpec::from_genesis(
|
||||
"Development",
|
||||
"dev",
|
||||
development_config_genesis,
|
||||
vec![],
|
||||
None,
|
||||
None,
|
||||
None,
|
||||
Default::default(),
|
||||
)
|
||||
}
|
||||
|
||||
fn local_testnet_genesis() -> GenesisConfig {
|
||||
testnet_genesis(
|
||||
vec![
|
||||
get_authority_keys_from_seed("Alice"),
|
||||
get_authority_keys_from_seed("Bob"),
|
||||
],
|
||||
get_account_id_from_seed::<sr25519::Public>("Alice"),
|
||||
None,
|
||||
false,
|
||||
)
|
||||
}
|
||||
|
||||
/// Local testnet config (multivalidator Alice + Bob)
|
||||
pub fn local_testnet_config() -> ChainSpec {
|
||||
ChainSpec::from_genesis(
|
||||
"Local Testnet",
|
||||
"local_testnet",
|
||||
local_testnet_genesis,
|
||||
vec![],
|
||||
None,
|
||||
None,
|
||||
None,
|
||||
Default::default(),
|
||||
)
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
pub(crate) mod tests {
|
||||
use super::*;
|
||||
use crate::service::new_full;
|
||||
use substrate_service::Roles;
|
||||
use service_test;
|
||||
|
||||
fn local_testnet_genesis_instant_single() -> GenesisConfig {
|
||||
testnet_genesis(
|
||||
vec![
|
||||
get_authority_keys_from_seed("Alice"),
|
||||
],
|
||||
get_account_id_from_seed::<sr25519::Public>("Alice"),
|
||||
None,
|
||||
false,
|
||||
)
|
||||
}
|
||||
|
||||
/// Local testnet config (single validator - Alice)
|
||||
pub fn integration_test_config_with_single_authority() -> ChainSpec {
|
||||
ChainSpec::from_genesis(
|
||||
"Integration Test",
|
||||
"test",
|
||||
local_testnet_genesis_instant_single,
|
||||
vec![],
|
||||
None,
|
||||
None,
|
||||
None,
|
||||
Default::default(),
|
||||
)
|
||||
}
|
||||
|
||||
/// Local testnet config (multivalidator Alice + Bob)
|
||||
pub fn integration_test_config_with_two_authorities() -> ChainSpec {
|
||||
ChainSpec::from_genesis(
|
||||
"Integration Test",
|
||||
"test",
|
||||
local_testnet_genesis,
|
||||
vec![],
|
||||
None,
|
||||
None,
|
||||
None,
|
||||
Default::default(),
|
||||
)
|
||||
}
|
||||
|
||||
#[test]
|
||||
#[ignore]
|
||||
fn test_connectivity() {
|
||||
service_test::connectivity(
|
||||
integration_test_config_with_two_authorities(),
|
||||
|config| new_full(config),
|
||||
|mut config| {
|
||||
// light nodes are unsupported
|
||||
config.roles = Roles::FULL;
|
||||
new_full(config)
|
||||
},
|
||||
true,
|
||||
);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,210 @@
|
||||
// Copyright 2018-2019 Parity Technologies (UK) Ltd.
|
||||
// This file is part of Substrate.
|
||||
|
||||
// Substrate 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.
|
||||
|
||||
// Substrate 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 Substrate. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
pub use substrate_cli::error;
|
||||
use tokio::prelude::Future;
|
||||
use tokio::runtime::{Builder as RuntimeBuilder, Runtime};
|
||||
pub use substrate_cli::{VersionInfo, IntoExit, NoCustom, SharedParams, ExecutionStrategyParam};
|
||||
use substrate_service::{AbstractService, Roles as ServiceRoles, Configuration};
|
||||
use log::info;
|
||||
use structopt::{StructOpt, clap::App};
|
||||
use substrate_cli::{display_role, parse_and_prepare, AugmentClap, GetLogFilter, ParseAndPrepare};
|
||||
use crate::{service, ChainSpec, load_spec};
|
||||
use crate::factory_impl::FactoryState;
|
||||
use transaction_factory::RuntimeAdapter;
|
||||
use client::ExecutionStrategies;
|
||||
|
||||
/// Custom subcommands.
|
||||
#[derive(Clone, Debug, StructOpt)]
|
||||
pub enum CustomSubcommands {
|
||||
/// The custom factory subcommmand for manufacturing transactions.
|
||||
#[structopt(
|
||||
name = "factory",
|
||||
about = "Manufactures num transactions from Alice to random accounts. \
|
||||
Only supported for development or local testnet."
|
||||
)]
|
||||
Factory(FactoryCmd),
|
||||
}
|
||||
|
||||
impl GetLogFilter for CustomSubcommands {
|
||||
fn get_log_filter(&self) -> Option<String> {
|
||||
None
|
||||
}
|
||||
}
|
||||
|
||||
/// The `factory` command used to generate transactions.
|
||||
/// Please note: this command currently only works on an empty database!
|
||||
#[derive(Debug, StructOpt, Clone)]
|
||||
pub struct FactoryCmd {
|
||||
/// How often to repeat. This option only has an effect in mode `MasterToNToM`.
|
||||
#[structopt(long="rounds", default_value = "1")]
|
||||
pub rounds: u64,
|
||||
|
||||
/// MasterToN: Manufacture `num` transactions from the master account
|
||||
/// to `num` randomly created accounts, one each.
|
||||
///
|
||||
/// MasterTo1: Manufacture `num` transactions from the master account
|
||||
/// to exactly one other randomly created account.
|
||||
///
|
||||
/// MasterToNToM: Manufacture `num` transactions from the master account
|
||||
/// to `num` randomly created accounts.
|
||||
/// From each of these randomly created accounts manufacture
|
||||
/// a transaction to another randomly created account.
|
||||
/// Repeat this `rounds` times. If `rounds` = 1 the behavior
|
||||
/// is the same as `MasterToN`.{n}
|
||||
/// A -> B, A -> C, A -> D, ... x `num`{n}
|
||||
/// B -> E, C -> F, D -> G, ...{n}
|
||||
/// ... x `rounds`
|
||||
///
|
||||
/// These three modes control manufacturing.
|
||||
#[structopt(long="mode", default_value = "MasterToN")]
|
||||
pub mode: transaction_factory::Mode,
|
||||
|
||||
/// Number of transactions to generate. In mode `MasterNToNToM` this is
|
||||
/// the number of transactions per round.
|
||||
#[structopt(long="num", default_value = "8")]
|
||||
pub num: u64,
|
||||
|
||||
#[allow(missing_docs)]
|
||||
#[structopt(flatten)]
|
||||
pub shared_params: SharedParams,
|
||||
|
||||
/// The means of execution used when calling into the runtime while importing blocks.
|
||||
#[structopt(
|
||||
long = "execution",
|
||||
value_name = "STRATEGY",
|
||||
possible_values = &ExecutionStrategyParam::variants(),
|
||||
case_insensitive = true,
|
||||
default_value = "NativeElseWasm"
|
||||
)]
|
||||
pub execution: ExecutionStrategyParam,
|
||||
}
|
||||
|
||||
impl AugmentClap for FactoryCmd {
|
||||
fn augment_clap<'a, 'b>(app: App<'a, 'b>) -> App<'a, 'b> {
|
||||
FactoryCmd::augment_clap(app)
|
||||
}
|
||||
}
|
||||
|
||||
/// Parse command line arguments into service configuration.
|
||||
pub fn run<I, T, E>(args: I, exit: E, version: substrate_cli::VersionInfo) -> error::Result<()> where
|
||||
I: IntoIterator<Item = T>,
|
||||
T: Into<std::ffi::OsString> + Clone,
|
||||
E: IntoExit,
|
||||
{
|
||||
type Config<A, B> = Configuration<(), A, B>;
|
||||
|
||||
match parse_and_prepare::<CustomSubcommands, NoCustom, _>(&version, "substrate-node", args) {
|
||||
ParseAndPrepare::Run(cmd) => cmd.run(load_spec, exit,
|
||||
|exit, _cli_args, _custom_args, config: Config<_, _>| {
|
||||
info!("{}", version.name);
|
||||
info!(" version {}", config.full_version());
|
||||
info!(" by Parity Technologies, 2017-2019");
|
||||
info!("Chain specification: {}", config.chain_spec.name());
|
||||
info!("Node name: {}", config.name);
|
||||
info!("Roles: {}", display_role(&config));
|
||||
let runtime = RuntimeBuilder::new().name_prefix("main-tokio-").build()
|
||||
.map_err(|e| format!("{:?}", e))?;
|
||||
match config.roles {
|
||||
ServiceRoles::LIGHT => run_until_exit(
|
||||
runtime,
|
||||
service::new_light(config)?,
|
||||
exit
|
||||
),
|
||||
_ => run_until_exit(
|
||||
runtime,
|
||||
service::new_full(config)?,
|
||||
exit
|
||||
),
|
||||
}
|
||||
}),
|
||||
ParseAndPrepare::BuildSpec(cmd) => cmd.run::<NoCustom, _, _, _>(load_spec),
|
||||
ParseAndPrepare::ExportBlocks(cmd) => cmd.run_with_builder(|config: Config<_, _>|
|
||||
Ok(new_full_start!(config).0), load_spec, exit),
|
||||
ParseAndPrepare::ImportBlocks(cmd) => cmd.run_with_builder(|config: Config<_, _>|
|
||||
Ok(new_full_start!(config).0), load_spec, exit),
|
||||
ParseAndPrepare::PurgeChain(cmd) => cmd.run(load_spec),
|
||||
ParseAndPrepare::RevertChain(cmd) => cmd.run_with_builder(|config: Config<_, _>|
|
||||
Ok(new_full_start!(config).0), load_spec),
|
||||
ParseAndPrepare::CustomCommand(CustomSubcommands::Factory(cli_args)) => {
|
||||
let mut config: Config<_, _> = substrate_cli::create_config_with_db_path(
|
||||
load_spec,
|
||||
&cli_args.shared_params,
|
||||
&version,
|
||||
)?;
|
||||
config.execution_strategies = ExecutionStrategies {
|
||||
importing: cli_args.execution.into(),
|
||||
block_construction: cli_args.execution.into(),
|
||||
other: cli_args.execution.into(),
|
||||
..Default::default()
|
||||
};
|
||||
|
||||
match ChainSpec::from(config.chain_spec.id()) {
|
||||
Some(ref c) if c == &ChainSpec::Development || c == &ChainSpec::LocalTestnet => {},
|
||||
_ => panic!("Factory is only supported for development and local testnet."),
|
||||
}
|
||||
|
||||
let factory_state = FactoryState::new(
|
||||
cli_args.mode.clone(),
|
||||
cli_args.num,
|
||||
cli_args.rounds,
|
||||
);
|
||||
|
||||
let service_builder = new_full_start!(config).0;
|
||||
transaction_factory::factory::<FactoryState<_>, _, _, _, _, _>(
|
||||
factory_state,
|
||||
service_builder.client(),
|
||||
service_builder.select_chain()
|
||||
.expect("The select_chain is always initialized by new_full_start!; QED")
|
||||
).map_err(|e| format!("Error in transaction factory: {}", e))?;
|
||||
|
||||
Ok(())
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn run_until_exit<T, E>(
|
||||
mut runtime: Runtime,
|
||||
service: T,
|
||||
e: E,
|
||||
) -> error::Result<()>
|
||||
where
|
||||
T: AbstractService,
|
||||
E: IntoExit,
|
||||
{
|
||||
let (exit_send, exit) = exit_future::signal();
|
||||
|
||||
let informant = substrate_cli::informant::build(&service);
|
||||
runtime.executor().spawn(exit.until(informant).map(|_| ()));
|
||||
|
||||
// we eagerly drop the service so that the internal exit future is fired,
|
||||
// but we need to keep holding a reference to the global telemetry guard
|
||||
let _telemetry = service.telemetry();
|
||||
|
||||
let service_res = {
|
||||
let exit = e.into_exit().map_err(|_| error::Error::Other("Exit future failed.".into()));
|
||||
let service = service.map_err(|err| error::Error::Service(err));
|
||||
let select = service.select(exit).map(|_| ()).map_err(|(err, _)| err);
|
||||
runtime.block_on(select)
|
||||
};
|
||||
|
||||
exit_send.fire();
|
||||
|
||||
// TODO [andre]: timeout this future #1318
|
||||
let _ = runtime.shutdown_on_idle().wait();
|
||||
|
||||
service_res
|
||||
}
|
||||
@@ -0,0 +1,268 @@
|
||||
// Copyright 2019 Parity Technologies (UK) Ltd.
|
||||
// This file is part of Substrate.
|
||||
|
||||
// Substrate 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.
|
||||
|
||||
// Substrate 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 Substrate. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
//! Implementation of the transaction factory trait, which enables
|
||||
//! using the cli to manufacture transactions and distribute them
|
||||
//! to accounts.
|
||||
|
||||
use rand::{Rng, SeedableRng};
|
||||
use rand::rngs::StdRng;
|
||||
|
||||
use codec::{Encode, Decode};
|
||||
use keyring::sr25519::Keyring;
|
||||
use node_runtime::{
|
||||
Call, CheckedExtrinsic, UncheckedExtrinsic, SignedExtra, BalancesCall, ExistentialDeposit,
|
||||
MinimumPeriod
|
||||
};
|
||||
use node_primitives::Signature;
|
||||
use primitives::{sr25519, crypto::Pair};
|
||||
use sr_primitives::{
|
||||
generic::Era, traits::{Block as BlockT, Header as HeaderT, SignedExtension, Verify, IdentifyAccount}
|
||||
};
|
||||
use transaction_factory::RuntimeAdapter;
|
||||
use transaction_factory::modes::Mode;
|
||||
use inherents::InherentData;
|
||||
use timestamp;
|
||||
use finality_tracker;
|
||||
|
||||
type AccountPublic = <Signature as Verify>::Signer;
|
||||
|
||||
pub struct FactoryState<N> {
|
||||
block_no: N,
|
||||
|
||||
mode: Mode,
|
||||
start_number: u32,
|
||||
rounds: u32,
|
||||
round: u32,
|
||||
block_in_round: u32,
|
||||
num: u32,
|
||||
}
|
||||
|
||||
type Number = <<node_primitives::Block as BlockT>::Header as HeaderT>::Number;
|
||||
|
||||
impl<Number> FactoryState<Number> {
|
||||
fn build_extra(index: node_primitives::Index, phase: u64) -> node_runtime::SignedExtra {
|
||||
(
|
||||
system::CheckVersion::new(),
|
||||
system::CheckGenesis::new(),
|
||||
system::CheckEra::from(Era::mortal(256, phase)),
|
||||
system::CheckNonce::from(index),
|
||||
system::CheckWeight::new(),
|
||||
transaction_payment::ChargeTransactionPayment::from(0),
|
||||
Default::default(),
|
||||
)
|
||||
}
|
||||
}
|
||||
|
||||
impl RuntimeAdapter for FactoryState<Number> {
|
||||
type AccountId = node_primitives::AccountId;
|
||||
type Balance = node_primitives::Balance;
|
||||
type Block = node_primitives::Block;
|
||||
type Phase = sr_primitives::generic::Phase;
|
||||
type Secret = sr25519::Pair;
|
||||
type Index = node_primitives::Index;
|
||||
|
||||
type Number = Number;
|
||||
|
||||
fn new(
|
||||
mode: Mode,
|
||||
num: u64,
|
||||
rounds: u64,
|
||||
) -> FactoryState<Self::Number> {
|
||||
FactoryState {
|
||||
mode,
|
||||
num: num as u32,
|
||||
round: 0,
|
||||
rounds: rounds as u32,
|
||||
block_in_round: 0,
|
||||
block_no: 0,
|
||||
start_number: 0,
|
||||
}
|
||||
}
|
||||
|
||||
fn block_no(&self) -> Self::Number {
|
||||
self.block_no
|
||||
}
|
||||
|
||||
fn block_in_round(&self) -> Self::Number {
|
||||
self.block_in_round
|
||||
}
|
||||
|
||||
fn rounds(&self) -> Self::Number {
|
||||
self.rounds
|
||||
}
|
||||
|
||||
fn num(&self) -> Self::Number {
|
||||
self.num
|
||||
}
|
||||
|
||||
fn round(&self) -> Self::Number {
|
||||
self.round
|
||||
}
|
||||
|
||||
fn start_number(&self) -> Self::Number {
|
||||
self.start_number
|
||||
}
|
||||
|
||||
fn mode(&self) -> &Mode {
|
||||
&self.mode
|
||||
}
|
||||
|
||||
fn set_block_no(&mut self, val: Self::Number) {
|
||||
self.block_no = val;
|
||||
}
|
||||
|
||||
fn set_block_in_round(&mut self, val: Self::Number) {
|
||||
self.block_in_round = val;
|
||||
}
|
||||
|
||||
fn set_round(&mut self, val: Self::Number) {
|
||||
self.round = val;
|
||||
}
|
||||
|
||||
fn transfer_extrinsic(
|
||||
&self,
|
||||
sender: &Self::AccountId,
|
||||
key: &Self::Secret,
|
||||
destination: &Self::AccountId,
|
||||
amount: &Self::Balance,
|
||||
version: u32,
|
||||
genesis_hash: &<Self::Block as BlockT>::Hash,
|
||||
prior_block_hash: &<Self::Block as BlockT>::Hash,
|
||||
) -> <Self::Block as BlockT>::Extrinsic {
|
||||
let index = self.extract_index(&sender, prior_block_hash);
|
||||
let phase = self.extract_phase(*prior_block_hash);
|
||||
sign::<Self>(CheckedExtrinsic {
|
||||
signed: Some((sender.clone(), Self::build_extra(index, phase))),
|
||||
function: Call::Balances(
|
||||
BalancesCall::transfer(
|
||||
indices::address::Address::Id(destination.clone().into()),
|
||||
(*amount).into()
|
||||
)
|
||||
)
|
||||
}, key, (version, genesis_hash.clone(), prior_block_hash.clone(), (), (), (), ()))
|
||||
}
|
||||
|
||||
fn inherent_extrinsics(&self) -> InherentData {
|
||||
let timestamp = (self.block_no as u64 + 1) * MinimumPeriod::get();
|
||||
|
||||
let mut inherent = InherentData::new();
|
||||
inherent.put_data(timestamp::INHERENT_IDENTIFIER, ×tamp)
|
||||
.expect("Failed putting timestamp inherent");
|
||||
inherent.put_data(finality_tracker::INHERENT_IDENTIFIER, &self.block_no)
|
||||
.expect("Failed putting finalized number inherent");
|
||||
inherent
|
||||
}
|
||||
|
||||
fn minimum_balance() -> Self::Balance {
|
||||
ExistentialDeposit::get()
|
||||
}
|
||||
|
||||
fn master_account_id() -> Self::AccountId {
|
||||
Keyring::Alice.to_account_id()
|
||||
}
|
||||
|
||||
fn master_account_secret() -> Self::Secret {
|
||||
Keyring::Alice.pair()
|
||||
}
|
||||
|
||||
/// Generates a random `AccountId` from `seed`.
|
||||
fn gen_random_account_id(seed: &Self::Number) -> Self::AccountId {
|
||||
let pair: sr25519::Pair = sr25519::Pair::from_seed(&gen_seed_bytes(*seed));
|
||||
AccountPublic::from(pair.public()).into_account()
|
||||
}
|
||||
|
||||
/// Generates a random `Secret` from `seed`.
|
||||
fn gen_random_account_secret(seed: &Self::Number) -> Self::Secret {
|
||||
let pair: sr25519::Pair = sr25519::Pair::from_seed(&gen_seed_bytes(*seed));
|
||||
pair
|
||||
}
|
||||
|
||||
fn extract_index(
|
||||
&self,
|
||||
_account_id: &Self::AccountId,
|
||||
_block_hash: &<Self::Block as BlockT>::Hash,
|
||||
) -> Self::Index {
|
||||
// TODO get correct index for account via api. See #2587.
|
||||
// This currently prevents the factory from being used
|
||||
// without a preceding purge of the database.
|
||||
if self.mode == Mode::MasterToN || self.mode == Mode::MasterTo1 {
|
||||
self.block_no() as Self::Index
|
||||
} else {
|
||||
match self.round() {
|
||||
0 =>
|
||||
// if round is 0 all transactions will be done with master as a sender
|
||||
self.block_no() as Self::Index,
|
||||
_ =>
|
||||
// if round is e.g. 1 every sender account will be new and not yet have
|
||||
// any transactions done
|
||||
0
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn extract_phase(
|
||||
&self,
|
||||
_block_hash: <Self::Block as BlockT>::Hash
|
||||
) -> Self::Phase {
|
||||
// TODO get correct phase via api. See #2587.
|
||||
// This currently prevents the factory from being used
|
||||
// without a preceding purge of the database.
|
||||
self.block_no() as Self::Phase
|
||||
}
|
||||
}
|
||||
|
||||
fn gen_seed_bytes(seed: u32) -> [u8; 32] {
|
||||
let mut rng: StdRng = SeedableRng::seed_from_u64(seed as u64);
|
||||
|
||||
let mut seed_bytes = [0u8; 32];
|
||||
for i in 0..32 {
|
||||
seed_bytes[i] = rng.gen::<u8>();
|
||||
}
|
||||
seed_bytes
|
||||
}
|
||||
|
||||
/// Creates an `UncheckedExtrinsic` containing the appropriate signature for
|
||||
/// a `CheckedExtrinsics`.
|
||||
fn sign<RA: RuntimeAdapter>(
|
||||
xt: CheckedExtrinsic,
|
||||
key: &sr25519::Pair,
|
||||
additional_signed: <SignedExtra as SignedExtension>::AdditionalSigned,
|
||||
) -> <RA::Block as BlockT>::Extrinsic {
|
||||
let s = match xt.signed {
|
||||
Some((signed, extra)) => {
|
||||
let payload = (xt.function, extra.clone(), additional_signed);
|
||||
let signature = payload.using_encoded(|b| {
|
||||
if b.len() > 256 {
|
||||
key.sign(&runtime_io::hashing::blake2_256(b))
|
||||
} else {
|
||||
key.sign(b)
|
||||
}
|
||||
}).into();
|
||||
UncheckedExtrinsic {
|
||||
signature: Some((indices::address::Address::Id(signed), signature, extra)),
|
||||
function: payload.0,
|
||||
}
|
||||
}
|
||||
None => UncheckedExtrinsic {
|
||||
signature: None,
|
||||
function: xt.function,
|
||||
},
|
||||
};
|
||||
|
||||
let e = Encode::encode(&s);
|
||||
Decode::decode(&mut &e[..]).expect("Failed to decode signed unchecked extrinsic")
|
||||
}
|
||||
@@ -0,0 +1,88 @@
|
||||
// Copyright 2018-2019 Parity Technologies (UK) Ltd.
|
||||
// This file is part of Substrate.
|
||||
|
||||
// Substrate 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.
|
||||
|
||||
// Substrate 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 Substrate. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
//! Substrate CLI library.
|
||||
//!
|
||||
//! This package has two Cargo features:
|
||||
//!
|
||||
//! - `cli` (default): exposes functions that parse command-line options, then start and run the
|
||||
//! node as a CLI application.
|
||||
//!
|
||||
//! - `browser`: exposes the content of the `browser` module, which consists of exported symbols
|
||||
//! that are meant to be passed through the `wasm-bindgen` utility and called from JavaScript.
|
||||
//! Despite its name the produced WASM can theoretically also be used from NodeJS, although this
|
||||
//! hasn't been tested.
|
||||
|
||||
#![warn(missing_docs)]
|
||||
#![warn(unused_extern_crates)]
|
||||
|
||||
pub mod chain_spec;
|
||||
|
||||
#[macro_use]
|
||||
mod service;
|
||||
#[cfg(feature = "browser")]
|
||||
mod browser;
|
||||
#[cfg(feature = "cli")]
|
||||
mod cli;
|
||||
#[cfg(feature = "cli")]
|
||||
mod factory_impl;
|
||||
|
||||
#[cfg(feature = "browser")]
|
||||
pub use browser::*;
|
||||
#[cfg(feature = "cli")]
|
||||
pub use cli::*;
|
||||
|
||||
/// The chain specification option.
|
||||
#[derive(Clone, Debug, PartialEq)]
|
||||
pub enum ChainSpec {
|
||||
/// Whatever the current runtime is, with just Alice as an auth.
|
||||
Development,
|
||||
/// Whatever the current runtime is, with simple Alice/Bob auths.
|
||||
LocalTestnet,
|
||||
/// The Flaming Fir testnet.
|
||||
FlamingFir,
|
||||
/// Whatever the current runtime is with the "global testnet" defaults.
|
||||
StagingTestnet,
|
||||
}
|
||||
|
||||
/// Get a chain config from a spec setting.
|
||||
impl ChainSpec {
|
||||
pub(crate) fn load(self) -> Result<chain_spec::ChainSpec, String> {
|
||||
Ok(match self {
|
||||
ChainSpec::FlamingFir => chain_spec::flaming_fir_config()?,
|
||||
ChainSpec::Development => chain_spec::development_config(),
|
||||
ChainSpec::LocalTestnet => chain_spec::local_testnet_config(),
|
||||
ChainSpec::StagingTestnet => chain_spec::staging_testnet_config(),
|
||||
})
|
||||
}
|
||||
|
||||
pub(crate) fn from(s: &str) -> Option<Self> {
|
||||
match s {
|
||||
"dev" => Some(ChainSpec::Development),
|
||||
"local" => Some(ChainSpec::LocalTestnet),
|
||||
"" | "fir" | "flaming-fir" => Some(ChainSpec::FlamingFir),
|
||||
"staging" => Some(ChainSpec::StagingTestnet),
|
||||
_ => None,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn load_spec(id: &str) -> Result<Option<chain_spec::ChainSpec>, String> {
|
||||
Ok(match ChainSpec::from(id) {
|
||||
Some(spec) => Some(spec.load()?),
|
||||
None => None,
|
||||
})
|
||||
}
|
||||
@@ -0,0 +1,616 @@
|
||||
// Copyright 2018-2019 Parity Technologies (UK) Ltd.
|
||||
// This file is part of Substrate.
|
||||
|
||||
// Substrate 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.
|
||||
|
||||
// Substrate 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 Substrate. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
#![warn(unused_extern_crates)]
|
||||
|
||||
//! Service implementation. Specialized wrapper over substrate service.
|
||||
|
||||
use std::sync::Arc;
|
||||
|
||||
use babe;
|
||||
use client::{self, LongestChain};
|
||||
use grandpa::{self, FinalityProofProvider as GrandpaFinalityProofProvider};
|
||||
use node_executor;
|
||||
use node_primitives::Block;
|
||||
use node_runtime::{GenesisConfig, RuntimeApi};
|
||||
use substrate_service::{
|
||||
AbstractService, ServiceBuilder, config::Configuration, error::{Error as ServiceError},
|
||||
};
|
||||
use transaction_pool::{self, txpool::{Pool as TransactionPool}};
|
||||
use inherents::InherentDataProviders;
|
||||
use network::construct_simple_protocol;
|
||||
|
||||
use substrate_service::{Service, NetworkStatus};
|
||||
use client::{Client, LocalCallExecutor};
|
||||
use client_db::Backend;
|
||||
use sr_primitives::traits::Block as BlockT;
|
||||
use node_executor::NativeExecutor;
|
||||
use network::NetworkService;
|
||||
use offchain::OffchainWorkers;
|
||||
use primitives::Blake2Hasher;
|
||||
|
||||
construct_simple_protocol! {
|
||||
/// Demo protocol attachment for substrate.
|
||||
pub struct NodeProtocol where Block = Block { }
|
||||
}
|
||||
|
||||
/// 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.
|
||||
macro_rules! new_full_start {
|
||||
($config:expr) => {{
|
||||
type RpcExtension = jsonrpc_core::IoHandler<substrate_rpc::Metadata>;
|
||||
let mut import_setup = None;
|
||||
let inherent_data_providers = inherents::InherentDataProviders::new();
|
||||
|
||||
let builder = substrate_service::ServiceBuilder::new_full::<
|
||||
node_primitives::Block, node_runtime::RuntimeApi, node_executor::Executor
|
||||
>($config)?
|
||||
.with_select_chain(|_config, backend| {
|
||||
Ok(client::LongestChain::new(backend.clone()))
|
||||
})?
|
||||
.with_transaction_pool(|config, client|
|
||||
Ok(transaction_pool::txpool::Pool::new(config, transaction_pool::FullChainApi::new(client)))
|
||||
)?
|
||||
.with_import_queue(|_config, client, mut select_chain, _transaction_pool| {
|
||||
let select_chain = select_chain.take()
|
||||
.ok_or_else(|| substrate_service::Error::SelectChainRequired)?;
|
||||
let (grandpa_block_import, grandpa_link) = grandpa::block_import(
|
||||
client.clone(),
|
||||
&*client,
|
||||
select_chain,
|
||||
)?;
|
||||
let justification_import = grandpa_block_import.clone();
|
||||
|
||||
let (block_import, babe_link) = babe::block_import(
|
||||
babe::Config::get_or_compute(&*client)?,
|
||||
grandpa_block_import,
|
||||
client.clone(),
|
||||
client.clone(),
|
||||
)?;
|
||||
|
||||
let import_queue = babe::import_queue(
|
||||
babe_link.clone(),
|
||||
block_import.clone(),
|
||||
Some(Box::new(justification_import)),
|
||||
None,
|
||||
client.clone(),
|
||||
client,
|
||||
inherent_data_providers.clone(),
|
||||
)?;
|
||||
|
||||
import_setup = Some((block_import, grandpa_link, babe_link));
|
||||
Ok(import_queue)
|
||||
})?
|
||||
.with_rpc_extensions(|client, pool, _backend| -> RpcExtension {
|
||||
node_rpc::create(client, pool)
|
||||
})?;
|
||||
|
||||
(builder, import_setup, inherent_data_providers)
|
||||
}}
|
||||
}
|
||||
|
||||
/// Creates a full service from the configuration.
|
||||
///
|
||||
/// We need to use a macro because the test suit doesn't work with an opaque service. It expects
|
||||
/// concrete types instead.
|
||||
macro_rules! new_full {
|
||||
($config:expr, $with_startup_data: expr) => {{
|
||||
use futures::sync::mpsc;
|
||||
use network::DhtEvent;
|
||||
use futures03::{
|
||||
compat::Stream01CompatExt,
|
||||
stream::StreamExt,
|
||||
future::{FutureExt, TryFutureExt},
|
||||
};
|
||||
|
||||
let (
|
||||
is_authority,
|
||||
force_authoring,
|
||||
name,
|
||||
disable_grandpa
|
||||
) = (
|
||||
$config.roles.is_authority(),
|
||||
$config.force_authoring,
|
||||
$config.name.clone(),
|
||||
$config.disable_grandpa
|
||||
);
|
||||
|
||||
// sentry nodes announce themselves as authorities to the network
|
||||
// and should run the same protocols authorities do, but it should
|
||||
// never actively participate in any consensus process.
|
||||
let participates_in_consensus = is_authority && !$config.sentry_mode;
|
||||
|
||||
let (builder, mut import_setup, inherent_data_providers) = new_full_start!($config);
|
||||
|
||||
// Dht event channel from the network to the authority discovery module. Use bounded channel to ensure
|
||||
// back-pressure. Authority discovery is triggering one event per authority within the current authority set.
|
||||
// This estimates the authority set size to be somewhere below 10 000 thereby setting the channel buffer size to
|
||||
// 10 000.
|
||||
let (dht_event_tx, dht_event_rx) =
|
||||
mpsc::channel::<DhtEvent>(10_000);
|
||||
|
||||
let service = builder.with_network_protocol(|_| Ok(crate::service::NodeProtocol::new()))?
|
||||
.with_finality_proof_provider(|client, backend|
|
||||
Ok(Arc::new(grandpa::FinalityProofProvider::new(backend, client)) as _)
|
||||
)?
|
||||
.with_dht_event_tx(dht_event_tx)?
|
||||
.build()?;
|
||||
|
||||
let (block_import, grandpa_link, babe_link) = import_setup.take()
|
||||
.expect("Link Half and Block Import are present for Full Services or setup failed before. qed");
|
||||
|
||||
($with_startup_data)(&block_import, &babe_link);
|
||||
|
||||
if participates_in_consensus {
|
||||
let proposer = substrate_basic_authorship::ProposerFactory {
|
||||
client: service.client(),
|
||||
transaction_pool: service.transaction_pool(),
|
||||
};
|
||||
|
||||
let client = service.client();
|
||||
let select_chain = service.select_chain()
|
||||
.ok_or(substrate_service::Error::SelectChainRequired)?;
|
||||
|
||||
let babe_config = babe::BabeParams {
|
||||
keystore: service.keystore(),
|
||||
client,
|
||||
select_chain,
|
||||
env: proposer,
|
||||
block_import,
|
||||
sync_oracle: service.network(),
|
||||
inherent_data_providers: inherent_data_providers.clone(),
|
||||
force_authoring,
|
||||
babe_link,
|
||||
};
|
||||
|
||||
let babe = babe::start_babe(babe_config)?;
|
||||
service.spawn_essential_task(babe);
|
||||
|
||||
let future03_dht_event_rx = dht_event_rx.compat()
|
||||
.map(|x| x.expect("<mpsc::channel::Receiver as Stream> never returns an error; qed"))
|
||||
.boxed();
|
||||
let authority_discovery = authority_discovery::AuthorityDiscovery::new(
|
||||
service.client(),
|
||||
service.network(),
|
||||
service.keystore(),
|
||||
future03_dht_event_rx,
|
||||
);
|
||||
let future01_authority_discovery = authority_discovery.map(|x| Ok(x)).compat();
|
||||
|
||||
service.spawn_task(future01_authority_discovery);
|
||||
}
|
||||
|
||||
// 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 participates_in_consensus {
|
||||
Some(service.keystore())
|
||||
} else {
|
||||
None
|
||||
};
|
||||
|
||||
let config = grandpa::Config {
|
||||
// FIXME #1578 make this available through chainspec
|
||||
gossip_duration: std::time::Duration::from_millis(333),
|
||||
justification_period: 512,
|
||||
name: Some(name),
|
||||
observer_enabled: true,
|
||||
keystore,
|
||||
is_authority,
|
||||
};
|
||||
|
||||
match (is_authority, disable_grandpa) {
|
||||
(false, false) => {
|
||||
// start the lightweight GRANDPA observer
|
||||
service.spawn_task(grandpa::run_grandpa_observer(
|
||||
config,
|
||||
grandpa_link,
|
||||
service.network(),
|
||||
service.on_exit(),
|
||||
)?);
|
||||
},
|
||||
(true, false) => {
|
||||
// start the full GRANDPA voter
|
||||
let grandpa_config = grandpa::GrandpaParams {
|
||||
config: config,
|
||||
link: grandpa_link,
|
||||
network: service.network(),
|
||||
inherent_data_providers: inherent_data_providers.clone(),
|
||||
on_exit: service.on_exit(),
|
||||
telemetry_on_connect: Some(service.telemetry_on_connect_stream()),
|
||||
voting_rule: grandpa::VotingRulesBuilder::default().build(),
|
||||
};
|
||||
// the GRANDPA voter task is considered infallible, i.e.
|
||||
// if it fails we take down the service with it.
|
||||
service.spawn_essential_task(grandpa::run_grandpa_voter(grandpa_config)?);
|
||||
},
|
||||
(_, true) => {
|
||||
grandpa::setup_disabled_grandpa(
|
||||
service.client(),
|
||||
&inherent_data_providers,
|
||||
service.network(),
|
||||
)?;
|
||||
},
|
||||
}
|
||||
|
||||
Ok((service, inherent_data_providers))
|
||||
}};
|
||||
($config:expr) => {{
|
||||
new_full!($config, |_, _| {})
|
||||
}}
|
||||
}
|
||||
|
||||
#[allow(dead_code)]
|
||||
type ConcreteBlock = node_primitives::Block;
|
||||
#[allow(dead_code)]
|
||||
type ConcreteClient =
|
||||
Client<
|
||||
Backend<ConcreteBlock>,
|
||||
LocalCallExecutor<Backend<ConcreteBlock>,
|
||||
NativeExecutor<node_executor::Executor>>,
|
||||
ConcreteBlock,
|
||||
node_runtime::RuntimeApi
|
||||
>;
|
||||
#[allow(dead_code)]
|
||||
type ConcreteBackend = Backend<ConcreteBlock>;
|
||||
|
||||
/// A specialized configuration object for setting up the node..
|
||||
pub type NodeConfiguration<C> = Configuration<C, GenesisConfig, crate::chain_spec::Extensions>;
|
||||
|
||||
/// Builds a new service for a full client.
|
||||
pub fn new_full<C: Send + Default + 'static>(config: NodeConfiguration<C>)
|
||||
-> Result<
|
||||
Service<
|
||||
ConcreteBlock,
|
||||
ConcreteClient,
|
||||
LongestChain<ConcreteBackend, ConcreteBlock>,
|
||||
NetworkStatus<ConcreteBlock>,
|
||||
NetworkService<ConcreteBlock, crate::service::NodeProtocol, <ConcreteBlock as BlockT>::Hash>,
|
||||
TransactionPool<transaction_pool::FullChainApi<ConcreteClient, ConcreteBlock>>,
|
||||
OffchainWorkers<
|
||||
ConcreteClient,
|
||||
<ConcreteBackend as client_api::backend::Backend<Block, Blake2Hasher>>::OffchainStorage,
|
||||
ConcreteBlock,
|
||||
>
|
||||
>,
|
||||
ServiceError,
|
||||
>
|
||||
{
|
||||
new_full!(config).map(|(service, _)| service)
|
||||
}
|
||||
|
||||
/// Builds a new service for a light client.
|
||||
pub fn new_light<C: Send + Default + 'static>(config: NodeConfiguration<C>)
|
||||
-> Result<impl AbstractService, ServiceError> {
|
||||
type RpcExtension = jsonrpc_core::IoHandler<substrate_rpc::Metadata>;
|
||||
let inherent_data_providers = InherentDataProviders::new();
|
||||
|
||||
let service = ServiceBuilder::new_light::<Block, RuntimeApi, node_executor::Executor>(config)?
|
||||
.with_select_chain(|_config, backend| {
|
||||
Ok(LongestChain::new(backend.clone()))
|
||||
})?
|
||||
.with_transaction_pool(|config, client|
|
||||
Ok(TransactionPool::new(config, transaction_pool::FullChainApi::new(client)))
|
||||
)?
|
||||
.with_import_queue_and_fprb(|_config, client, backend, fetcher, _select_chain, _tx_pool| {
|
||||
let fetch_checker = fetcher
|
||||
.map(|fetcher| fetcher.checker().clone())
|
||||
.ok_or_else(|| "Trying to start light import queue without active fetch checker")?;
|
||||
let grandpa_block_import = grandpa::light_block_import::<_, _, _, RuntimeApi>(
|
||||
client.clone(),
|
||||
backend,
|
||||
&*client,
|
||||
Arc::new(fetch_checker),
|
||||
)?;
|
||||
|
||||
let finality_proof_import = grandpa_block_import.clone();
|
||||
let finality_proof_request_builder =
|
||||
finality_proof_import.create_finality_proof_request_builder();
|
||||
|
||||
let (babe_block_import, babe_link) = babe::block_import(
|
||||
babe::Config::get_or_compute(&*client)?,
|
||||
grandpa_block_import,
|
||||
client.clone(),
|
||||
client.clone(),
|
||||
)?;
|
||||
|
||||
let import_queue = babe::import_queue(
|
||||
babe_link,
|
||||
babe_block_import,
|
||||
None,
|
||||
Some(Box::new(finality_proof_import)),
|
||||
client.clone(),
|
||||
client,
|
||||
inherent_data_providers.clone(),
|
||||
)?;
|
||||
|
||||
Ok((import_queue, finality_proof_request_builder))
|
||||
})?
|
||||
.with_network_protocol(|_| Ok(NodeProtocol::new()))?
|
||||
.with_finality_proof_provider(|client, backend|
|
||||
Ok(Arc::new(GrandpaFinalityProofProvider::new(backend, client)) as _)
|
||||
)?
|
||||
.with_rpc_extensions(|client, pool, _backend| -> RpcExtension {
|
||||
node_rpc::create(client, pool)
|
||||
})?
|
||||
.build()?;
|
||||
|
||||
Ok(service)
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use std::sync::Arc;
|
||||
use babe::CompatibleDigestItem;
|
||||
use consensus_common::{
|
||||
Environment, Proposer, BlockImportParams, BlockOrigin, ForkChoiceStrategy, BlockImport,
|
||||
};
|
||||
use node_primitives::{Block, DigestItem, Signature};
|
||||
use node_runtime::{BalancesCall, Call, UncheckedExtrinsic, Address};
|
||||
use node_runtime::constants::{currency::CENTS, time::SLOT_DURATION};
|
||||
use codec::{Encode, Decode};
|
||||
use primitives::{crypto::Pair as CryptoPair, H256};
|
||||
use sr_primitives::{
|
||||
generic::{BlockId, Era, Digest, SignedPayload},
|
||||
traits::Block as BlockT,
|
||||
traits::Verify,
|
||||
OpaqueExtrinsic,
|
||||
};
|
||||
use timestamp;
|
||||
use finality_tracker;
|
||||
use keyring::AccountKeyring;
|
||||
use substrate_service::{AbstractService, Roles};
|
||||
use crate::service::new_full;
|
||||
use sr_primitives::traits::IdentifyAccount;
|
||||
|
||||
type AccountPublic = <Signature as Verify>::Signer;
|
||||
|
||||
#[cfg(feature = "rhd")]
|
||||
fn test_sync() {
|
||||
use primitives::ed25519::Pair;
|
||||
|
||||
use {service_test, Factory};
|
||||
use client::{BlockImportParams, BlockOrigin};
|
||||
|
||||
let alice: Arc<ed25519::Pair> = Arc::new(Keyring::Alice.into());
|
||||
let bob: Arc<ed25519::Pair> = Arc::new(Keyring::Bob.into());
|
||||
let validators = vec![alice.public().0.into(), bob.public().0.into()];
|
||||
let keys: Vec<&ed25519::Pair> = vec![&*alice, &*bob];
|
||||
let dummy_runtime = ::tokio::runtime::Runtime::new().unwrap();
|
||||
let block_factory = |service: &<Factory as service::ServiceFactory>::FullService| {
|
||||
let block_id = BlockId::number(service.client().info().chain.best_number);
|
||||
let parent_header = service.client().header(&block_id).unwrap().unwrap();
|
||||
let consensus_net = ConsensusNetwork::new(service.network(), service.client().clone());
|
||||
let proposer_factory = consensus::ProposerFactory {
|
||||
client: service.client().clone(),
|
||||
transaction_pool: service.transaction_pool().clone(),
|
||||
network: consensus_net,
|
||||
force_delay: 0,
|
||||
handle: dummy_runtime.executor(),
|
||||
};
|
||||
let (proposer, _, _) = proposer_factory.init(&parent_header, &validators, alice.clone()).unwrap();
|
||||
let block = proposer.propose().expect("Error making test block");
|
||||
BlockImportParams {
|
||||
origin: BlockOrigin::File,
|
||||
justification: Vec::new(),
|
||||
internal_justification: Vec::new(),
|
||||
finalized: false,
|
||||
body: Some(block.extrinsics),
|
||||
header: block.header,
|
||||
auxiliary: Vec::new(),
|
||||
}
|
||||
};
|
||||
let extrinsic_factory =
|
||||
|service: &SyncService<<Factory as service::ServiceFactory>::FullService>|
|
||||
{
|
||||
let payload = (
|
||||
0,
|
||||
Call::Balances(BalancesCall::transfer(RawAddress::Id(bob.public().0.into()), 69.into())),
|
||||
Era::immortal(),
|
||||
service.client().genesis_hash()
|
||||
);
|
||||
let signature = alice.sign(&payload.encode()).into();
|
||||
let id = alice.public().0.into();
|
||||
let xt = UncheckedExtrinsic {
|
||||
signature: Some((RawAddress::Id(id), signature, payload.0, Era::immortal())),
|
||||
function: payload.1,
|
||||
}.encode();
|
||||
let v: Vec<u8> = Decode::decode(&mut xt.as_slice()).unwrap();
|
||||
OpaqueExtrinsic(v)
|
||||
};
|
||||
service_test::sync(
|
||||
chain_spec::integration_test_config(),
|
||||
|config| new_full(config),
|
||||
|mut config| {
|
||||
// light nodes are unsupported
|
||||
config.roles = Roles::FULL;
|
||||
new_full(config)
|
||||
},
|
||||
block_factory,
|
||||
extrinsic_factory,
|
||||
);
|
||||
}
|
||||
|
||||
#[test]
|
||||
#[ignore]
|
||||
fn test_sync() {
|
||||
let keystore_path = tempfile::tempdir().expect("Creates keystore path");
|
||||
let keystore = keystore::Store::open(keystore_path.path(), None)
|
||||
.expect("Creates keystore");
|
||||
let alice = keystore.write().insert_ephemeral_from_seed::<babe::AuthorityPair>("//Alice")
|
||||
.expect("Creates authority pair");
|
||||
|
||||
let chain_spec = crate::chain_spec::tests::integration_test_config_with_single_authority();
|
||||
|
||||
// For the block factory
|
||||
let mut slot_num = 1u64;
|
||||
|
||||
// For the extrinsics factory
|
||||
let bob = Arc::new(AccountKeyring::Bob.pair());
|
||||
let charlie = Arc::new(AccountKeyring::Charlie.pair());
|
||||
let mut index = 0;
|
||||
|
||||
service_test::sync(
|
||||
chain_spec,
|
||||
|config| {
|
||||
let mut setup_handles = None;
|
||||
new_full!(config, |
|
||||
block_import: &babe::BabeBlockImport<_, _, Block, _, _, _>,
|
||||
babe_link: &babe::BabeLink<Block>,
|
||||
| {
|
||||
setup_handles = Some((block_import.clone(), babe_link.clone()));
|
||||
}).map(move |(node, x)| (node, (x, setup_handles.unwrap())))
|
||||
},
|
||||
|mut config| {
|
||||
// light nodes are unsupported
|
||||
config.roles = Roles::FULL;
|
||||
new_full(config)
|
||||
},
|
||||
|service, &mut (ref inherent_data_providers, (ref mut block_import, ref babe_link))| {
|
||||
let mut inherent_data = inherent_data_providers
|
||||
.create_inherent_data()
|
||||
.expect("Creates inherent data.");
|
||||
inherent_data.replace_data(finality_tracker::INHERENT_IDENTIFIER, &1u64);
|
||||
|
||||
let parent_id = BlockId::number(service.client().info().chain.best_number);
|
||||
let parent_header = service.client().header(&parent_id).unwrap().unwrap();
|
||||
let mut proposer_factory = substrate_basic_authorship::ProposerFactory {
|
||||
client: service.client(),
|
||||
transaction_pool: service.transaction_pool(),
|
||||
};
|
||||
|
||||
let mut digest = Digest::<H256>::default();
|
||||
|
||||
// even though there's only one authority some slots might be empty,
|
||||
// so we must keep trying the next slots until we can claim one.
|
||||
let babe_pre_digest = loop {
|
||||
inherent_data.replace_data(timestamp::INHERENT_IDENTIFIER, &(slot_num * SLOT_DURATION));
|
||||
if let Some(babe_pre_digest) = babe::test_helpers::claim_slot(
|
||||
slot_num,
|
||||
&parent_header,
|
||||
&*service.client(),
|
||||
&keystore,
|
||||
&babe_link,
|
||||
) {
|
||||
break babe_pre_digest;
|
||||
}
|
||||
|
||||
slot_num += 1;
|
||||
};
|
||||
|
||||
digest.push(<DigestItem as CompatibleDigestItem>::babe_pre_digest(babe_pre_digest));
|
||||
|
||||
let mut proposer = proposer_factory.init(&parent_header).unwrap();
|
||||
let new_block = futures03::executor::block_on(proposer.propose(
|
||||
inherent_data,
|
||||
digest,
|
||||
std::time::Duration::from_secs(1),
|
||||
)).expect("Error making test block");
|
||||
|
||||
let (new_header, new_body) = new_block.deconstruct();
|
||||
let pre_hash = new_header.hash();
|
||||
// sign the pre-sealed hash of the block and then
|
||||
// add it to a digest item.
|
||||
let to_sign = pre_hash.encode();
|
||||
let signature = alice.sign(&to_sign[..]);
|
||||
let item = <DigestItem as CompatibleDigestItem>::babe_seal(
|
||||
signature.into(),
|
||||
);
|
||||
slot_num += 1;
|
||||
|
||||
let params = BlockImportParams {
|
||||
origin: BlockOrigin::File,
|
||||
header: new_header,
|
||||
justification: None,
|
||||
post_digests: vec![item],
|
||||
body: Some(new_body),
|
||||
finalized: false,
|
||||
auxiliary: Vec::new(),
|
||||
fork_choice: ForkChoiceStrategy::LongestChain,
|
||||
allow_missing_state: false,
|
||||
};
|
||||
|
||||
block_import.import_block(params, Default::default())
|
||||
.expect("error importing test block");
|
||||
},
|
||||
|service, _| {
|
||||
let amount = 5 * CENTS;
|
||||
let to: Address = AccountPublic::from(bob.public()).into_account().into();
|
||||
let from: Address = AccountPublic::from(charlie.public()).into_account().into();
|
||||
let genesis_hash = service.client().block_hash(0).unwrap().unwrap();
|
||||
let best_block_id = BlockId::number(service.client().info().chain.best_number);
|
||||
let version = service.client().runtime_version_at(&best_block_id).unwrap().spec_version;
|
||||
let signer = charlie.clone();
|
||||
|
||||
let function = Call::Balances(BalancesCall::transfer(to.into(), amount));
|
||||
|
||||
let check_version = system::CheckVersion::new();
|
||||
let check_genesis = system::CheckGenesis::new();
|
||||
let check_era = system::CheckEra::from(Era::Immortal);
|
||||
let check_nonce = system::CheckNonce::from(index);
|
||||
let check_weight = system::CheckWeight::new();
|
||||
let payment = transaction_payment::ChargeTransactionPayment::from(0);
|
||||
let extra = (
|
||||
check_version,
|
||||
check_genesis,
|
||||
check_era,
|
||||
check_nonce,
|
||||
check_weight,
|
||||
payment,
|
||||
Default::default(),
|
||||
);
|
||||
let raw_payload = SignedPayload::from_raw(
|
||||
function,
|
||||
extra,
|
||||
(version, genesis_hash, genesis_hash, (), (), (), ())
|
||||
);
|
||||
let signature = raw_payload.using_encoded(|payload| {
|
||||
signer.sign(payload)
|
||||
});
|
||||
let (function, extra, _) = raw_payload.deconstruct();
|
||||
let xt = UncheckedExtrinsic::new_signed(
|
||||
function,
|
||||
from.into(),
|
||||
signature.into(),
|
||||
extra,
|
||||
).encode();
|
||||
let v: Vec<u8> = Decode::decode(&mut xt.as_slice()).unwrap();
|
||||
|
||||
index += 1;
|
||||
OpaqueExtrinsic(v)
|
||||
},
|
||||
);
|
||||
}
|
||||
|
||||
#[test]
|
||||
#[ignore]
|
||||
fn test_consensus() {
|
||||
service_test::consensus(
|
||||
crate::chain_spec::tests::integration_test_config_with_two_authorities(),
|
||||
|config| new_full(config),
|
||||
|mut config| {
|
||||
// light nodes are unsupported
|
||||
config.roles = Roles::FULL;
|
||||
new_full(config)
|
||||
},
|
||||
vec![
|
||||
"//Alice".into(),
|
||||
"//Bob".into(),
|
||||
],
|
||||
)
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,48 @@
|
||||
[package]
|
||||
name = "node-executor"
|
||||
version = "2.0.0"
|
||||
authors = ["Parity Technologies <admin@parity.io>"]
|
||||
description = "Substrate node implementation in Rust."
|
||||
edition = "2018"
|
||||
|
||||
[dependencies]
|
||||
trie-root = "0.15.2"
|
||||
codec = { package = "parity-scale-codec", version = "1.0.0" }
|
||||
runtime_io = { package = "sr-io", path = "../../../primitives/sr-io" }
|
||||
state_machine = { package = "substrate-state-machine", path = "../../../primitives/state-machine" }
|
||||
substrate-executor = { path = "../../../client/executor" }
|
||||
primitives = { package = "substrate-primitives", path = "../../../primitives/core" }
|
||||
trie = { package = "substrate-trie", path = "../../../primitives/trie" }
|
||||
node-primitives = { path = "../primitives" }
|
||||
node-runtime = { path = "../runtime" }
|
||||
|
||||
[dev-dependencies]
|
||||
node-testing = { path = "../testing" }
|
||||
test-client = { package = "substrate-test-client", path = "../../../test/utils/client" }
|
||||
sr-primitives = { path = "../../../primitives/sr-primitives" }
|
||||
runtime_support = { package = "paint-support", path = "../../../paint/support" }
|
||||
balances = { package = "paint-balances", path = "../../../paint/balances" }
|
||||
transaction-payment = { package = "paint-transaction-payment", path = "../../../paint/transaction-payment" }
|
||||
session = { package = "paint-session", path = "../../../paint/session" }
|
||||
system = { package = "paint-system", path = "../../../paint/system" }
|
||||
timestamp = { package = "paint-timestamp", path = "../../../paint/timestamp" }
|
||||
treasury = { package = "paint-treasury", path = "../../../paint/treasury" }
|
||||
contracts = { package = "paint-contracts", path = "../../../paint/contracts" }
|
||||
grandpa = { package = "paint-grandpa", path = "../../../paint/grandpa" }
|
||||
indices = { package = "paint-indices", path = "../../../paint/indices" }
|
||||
wabt = "0.9.2"
|
||||
criterion = "0.3.0"
|
||||
|
||||
[features]
|
||||
wasmtime = [
|
||||
"substrate-executor/wasmtime",
|
||||
]
|
||||
wasmi-errno = [
|
||||
"substrate-executor/wasmi-errno",
|
||||
]
|
||||
stress-test = []
|
||||
|
||||
[[bench]]
|
||||
name = "bench"
|
||||
harness = false
|
||||
|
||||
@@ -0,0 +1,196 @@
|
||||
// Copyright 2018-2019 Parity Technologies (UK) Ltd.
|
||||
// This file is part of Substrate.
|
||||
|
||||
// Substrate 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.
|
||||
|
||||
// Substrate 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 Substrate. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
use codec::{Decode, Encode};
|
||||
use criterion::{BatchSize, Criterion, criterion_group, criterion_main};
|
||||
use node_executor::Executor;
|
||||
use node_primitives::{BlockNumber, Hash};
|
||||
use node_runtime::{
|
||||
Block, BuildStorage, Call, CheckedExtrinsic, GenesisConfig, Header, UncheckedExtrinsic,
|
||||
};
|
||||
use node_runtime::constants::currency::*;
|
||||
use node_testing::keyring::*;
|
||||
use primitives::{Blake2Hasher, NativeOrEncoded, NeverNativeValue};
|
||||
use primitives::storage::well_known_keys;
|
||||
use primitives::traits::CodeExecutor;
|
||||
use runtime_support::Hashable;
|
||||
use state_machine::TestExternalities as CoreTestExternalities;
|
||||
use substrate_executor::{NativeExecutor, RuntimeInfo, WasmExecutionMethod, Externalities};
|
||||
|
||||
criterion_group!(benches, bench_execute_block);
|
||||
criterion_main!(benches);
|
||||
|
||||
/// The wasm runtime code.
|
||||
const COMPACT_CODE: &[u8] = node_runtime::WASM_BINARY;
|
||||
|
||||
const GENESIS_HASH: [u8; 32] = [69u8; 32];
|
||||
|
||||
const VERSION: u32 = node_runtime::VERSION.spec_version;
|
||||
|
||||
const HEAP_PAGES: u64 = 20;
|
||||
|
||||
type TestExternalities<H> = CoreTestExternalities<H, u64>;
|
||||
|
||||
#[derive(Debug)]
|
||||
enum ExecutionMethod {
|
||||
Native,
|
||||
Wasm(WasmExecutionMethod),
|
||||
}
|
||||
|
||||
fn sign(xt: CheckedExtrinsic) -> UncheckedExtrinsic {
|
||||
node_testing::keyring::sign(xt, VERSION, GENESIS_HASH)
|
||||
}
|
||||
|
||||
fn new_test_ext(genesis_config: &GenesisConfig) -> TestExternalities<Blake2Hasher> {
|
||||
let mut test_ext = TestExternalities::new_with_code(
|
||||
COMPACT_CODE,
|
||||
genesis_config.build_storage().unwrap(),
|
||||
);
|
||||
test_ext.ext().place_storage(well_known_keys::HEAP_PAGES.to_vec(), Some(HEAP_PAGES.encode()));
|
||||
test_ext
|
||||
}
|
||||
|
||||
fn construct_block<E: Externalities>(
|
||||
executor: &NativeExecutor<Executor>,
|
||||
ext: &mut E,
|
||||
number: BlockNumber,
|
||||
parent_hash: Hash,
|
||||
extrinsics: Vec<CheckedExtrinsic>,
|
||||
) -> (Vec<u8>, Hash) {
|
||||
use trie::{TrieConfiguration, trie_types::Layout};
|
||||
|
||||
// sign extrinsics.
|
||||
let extrinsics = extrinsics.into_iter().map(sign).collect::<Vec<_>>();
|
||||
|
||||
// calculate the header fields that we can.
|
||||
let extrinsics_root = Layout::<Blake2Hasher>::ordered_trie_root(
|
||||
extrinsics.iter().map(Encode::encode)
|
||||
).to_fixed_bytes()
|
||||
.into();
|
||||
|
||||
let header = Header {
|
||||
parent_hash,
|
||||
number,
|
||||
extrinsics_root,
|
||||
state_root: Default::default(),
|
||||
digest: Default::default(),
|
||||
};
|
||||
|
||||
// execute the block to get the real header.
|
||||
executor.call::<_, NeverNativeValue, fn() -> _>(
|
||||
ext,
|
||||
"Core_initialize_block",
|
||||
&header.encode(),
|
||||
true,
|
||||
None,
|
||||
).0.unwrap();
|
||||
|
||||
for i in extrinsics.iter() {
|
||||
executor.call::<_, NeverNativeValue, fn() -> _>(
|
||||
ext,
|
||||
"BlockBuilder_apply_extrinsic",
|
||||
&i.encode(),
|
||||
true,
|
||||
None,
|
||||
).0.unwrap();
|
||||
}
|
||||
|
||||
let header = match executor.call::<_, NeverNativeValue, fn() -> _>(
|
||||
ext,
|
||||
"BlockBuilder_finalize_block",
|
||||
&[0u8;0],
|
||||
true,
|
||||
None,
|
||||
).0.unwrap() {
|
||||
NativeOrEncoded::Native(_) => unreachable!(),
|
||||
NativeOrEncoded::Encoded(h) => Header::decode(&mut &h[..]).unwrap(),
|
||||
};
|
||||
|
||||
let hash = header.blake2_256();
|
||||
(Block { header, extrinsics }.encode(), hash.into())
|
||||
}
|
||||
|
||||
|
||||
fn test_blocks(genesis_config: &GenesisConfig, executor: &NativeExecutor<Executor>)
|
||||
-> Vec<(Vec<u8>, Hash)>
|
||||
{
|
||||
let mut test_ext = new_test_ext(genesis_config);
|
||||
let mut block1_extrinsics = vec![
|
||||
CheckedExtrinsic {
|
||||
signed: None,
|
||||
function: Call::Timestamp(timestamp::Call::set(42 * 1000)),
|
||||
},
|
||||
];
|
||||
block1_extrinsics.extend((0..20).map(|i| {
|
||||
CheckedExtrinsic {
|
||||
signed: Some((alice(), signed_extra(i, 0))),
|
||||
function: Call::Balances(balances::Call::transfer(bob().into(), 1 * DOLLARS)),
|
||||
}
|
||||
}));
|
||||
let block1 = construct_block(
|
||||
executor,
|
||||
&mut test_ext.ext(),
|
||||
1,
|
||||
GENESIS_HASH.into(),
|
||||
block1_extrinsics,
|
||||
);
|
||||
|
||||
vec![block1]
|
||||
}
|
||||
|
||||
fn bench_execute_block(c: &mut Criterion) {
|
||||
c.bench_function_over_inputs(
|
||||
"execute blocks",
|
||||
|b, strategy| {
|
||||
let genesis_config = node_testing::genesis::config(false, Some(COMPACT_CODE));
|
||||
let (use_native, wasm_method) = match strategy {
|
||||
ExecutionMethod::Native => (true, WasmExecutionMethod::Interpreted),
|
||||
ExecutionMethod::Wasm(wasm_method) => (false, *wasm_method),
|
||||
};
|
||||
let executor = NativeExecutor::new(wasm_method, None);
|
||||
|
||||
// Get the runtime version to initialize the runtimes cache.
|
||||
{
|
||||
let mut test_ext = new_test_ext(&genesis_config);
|
||||
executor.runtime_version(&mut test_ext.ext());
|
||||
}
|
||||
|
||||
let blocks = test_blocks(&genesis_config, &executor);
|
||||
|
||||
b.iter_batched_ref(
|
||||
|| new_test_ext(&genesis_config),
|
||||
|test_ext| {
|
||||
for block in blocks.iter() {
|
||||
executor.call::<_, NeverNativeValue, fn() -> _>(
|
||||
&mut test_ext.ext(),
|
||||
"Core_execute_block",
|
||||
&block.0,
|
||||
use_native,
|
||||
None,
|
||||
).0.unwrap();
|
||||
}
|
||||
},
|
||||
BatchSize::LargeInput,
|
||||
);
|
||||
},
|
||||
vec![
|
||||
ExecutionMethod::Native,
|
||||
ExecutionMethod::Wasm(WasmExecutionMethod::Interpreted),
|
||||
#[cfg(feature = "wasmtime")]
|
||||
ExecutionMethod::Wasm(WasmExecutionMethod::Compiled),
|
||||
],
|
||||
);
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,20 @@
|
||||
[package]
|
||||
name = "node-primitives"
|
||||
version = "2.0.0"
|
||||
authors = ["Parity Technologies <admin@parity.io>"]
|
||||
edition = "2018"
|
||||
|
||||
[dependencies]
|
||||
primitives = { package = "substrate-primitives", path = "../../../primitives/core", default-features = false }
|
||||
sr-primitives = { path = "../../../primitives/sr-primitives", default-features = false }
|
||||
|
||||
[dev-dependencies]
|
||||
substrate-serializer = { path = "../../../primitives/serializer" }
|
||||
pretty_assertions = "0.6.1"
|
||||
|
||||
[features]
|
||||
default = ["std"]
|
||||
std = [
|
||||
"primitives/std",
|
||||
"sr-primitives/std",
|
||||
]
|
||||
@@ -0,0 +1,64 @@
|
||||
// Copyright 2018-2019 Parity Technologies (UK) Ltd.
|
||||
// This file is part of Substrate.
|
||||
|
||||
// Substrate 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.
|
||||
|
||||
// Substrate 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 Substrate. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
//! Low-level types used throughout the Substrate code.
|
||||
|
||||
#![warn(missing_docs)]
|
||||
|
||||
#![cfg_attr(not(feature = "std"), no_std)]
|
||||
|
||||
use sr_primitives::{
|
||||
generic, traits::{Verify, BlakeTwo256, IdentifyAccount}, OpaqueExtrinsic, MultiSignature
|
||||
};
|
||||
|
||||
/// An index to a block.
|
||||
pub type BlockNumber = u32;
|
||||
|
||||
/// Alias to 512-bit hash when used in the context of a transaction signature on the chain.
|
||||
pub type Signature = MultiSignature;
|
||||
|
||||
/// Some way of identifying an account on the chain. We intentionally make it equivalent
|
||||
/// to the public key of our transaction signing scheme.
|
||||
pub type AccountId = <<Signature as Verify>::Signer as IdentifyAccount>::AccountId;
|
||||
|
||||
/// The type for looking up accounts. We don't expect more than 4 billion of them.
|
||||
pub type AccountIndex = u32;
|
||||
|
||||
/// Balance of an account.
|
||||
pub type Balance = u128;
|
||||
|
||||
/// Type used for expressing timestamp.
|
||||
pub type Moment = u64;
|
||||
|
||||
/// Index of a transaction in the chain.
|
||||
pub type Index = u32;
|
||||
|
||||
/// A hash of some data used by the chain.
|
||||
pub type Hash = primitives::H256;
|
||||
|
||||
/// A timestamp: milliseconds since the unix epoch.
|
||||
/// `u64` is enough to represent a duration of half a billion years, when the
|
||||
/// time scale is milliseconds.
|
||||
pub type Timestamp = u64;
|
||||
|
||||
/// Digest item type.
|
||||
pub type DigestItem = generic::DigestItem<Hash>;
|
||||
/// Header type.
|
||||
pub type Header = generic::Header<BlockNumber, BlakeTwo256>;
|
||||
/// Block type.
|
||||
pub type Block = generic::Block<Header, OpaqueExtrinsic>;
|
||||
/// Block ID.
|
||||
pub type BlockId = generic::BlockId<Block>;
|
||||
@@ -0,0 +1,14 @@
|
||||
[package]
|
||||
name = "node-rpc-client"
|
||||
version = "2.0.0"
|
||||
authors = ["Parity Technologies <admin@parity.io>"]
|
||||
edition = "2018"
|
||||
|
||||
[dependencies]
|
||||
env_logger = "0.7.0"
|
||||
futures = "0.1.29"
|
||||
hyper = "0.12.35"
|
||||
jsonrpc-core-client = { version = "14.0.3", features = ["http", "ws"] }
|
||||
log = "0.4.8"
|
||||
node-primitives = { path = "../primitives" }
|
||||
substrate-rpc = { path = "../../../client/rpc", version = "2.0.0" }
|
||||
@@ -0,0 +1,70 @@
|
||||
// Copyright 2019 Parity Technologies (UK) Ltd.
|
||||
// This file is part of Substrate.
|
||||
|
||||
// Substrate 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.
|
||||
|
||||
// Substrate 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 Substrate. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
#![warn(missing_docs)]
|
||||
|
||||
//! Example substrate RPC client code.
|
||||
//!
|
||||
//! This module shows how you can write a Rust RPC client that connects to a running
|
||||
//! substrate node and use staticly typed RPC wrappers.
|
||||
|
||||
use futures::Future;
|
||||
use hyper::rt;
|
||||
use node_primitives::Hash;
|
||||
use substrate_rpc::author::{
|
||||
AuthorClient,
|
||||
hash::ExtrinsicOrHash,
|
||||
};
|
||||
use jsonrpc_core_client::{
|
||||
transports::http,
|
||||
RpcError,
|
||||
};
|
||||
|
||||
fn main() {
|
||||
env_logger::init();
|
||||
|
||||
rt::run(rt::lazy(|| {
|
||||
let uri = "http://localhost:9933";
|
||||
|
||||
http::connect(uri)
|
||||
.and_then(|client: AuthorClient<Hash, Hash>| {
|
||||
remove_all_extrinsics(client)
|
||||
})
|
||||
.map_err(|e| {
|
||||
println!("Error: {:?}", e);
|
||||
})
|
||||
}))
|
||||
}
|
||||
|
||||
/// Remove all pending extrinsics from the node.
|
||||
///
|
||||
/// The example code takes `AuthorClient` and first:
|
||||
/// 1. Calls the `pending_extrinsics` method to get all extrinsics in the pool.
|
||||
/// 2. Then calls `remove_extrinsic` passing the obtained raw extrinsics.
|
||||
///
|
||||
/// As the resul of running the code the entire content of the transaction pool is going
|
||||
/// to be removed and the extrinsics are going to be temporarily banned.
|
||||
fn remove_all_extrinsics(client: AuthorClient<Hash, Hash>) -> impl Future<Item=(), Error=RpcError> {
|
||||
client.pending_extrinsics()
|
||||
.and_then(move |pending| {
|
||||
client.remove_extrinsic(
|
||||
pending.into_iter().map(|tx| ExtrinsicOrHash::Extrinsic(tx.into())).collect()
|
||||
)
|
||||
})
|
||||
.map(|removed| {
|
||||
println!("Removed extrinsics: {:?}", removed);
|
||||
})
|
||||
}
|
||||
@@ -0,0 +1,16 @@
|
||||
[package]
|
||||
name = "node-rpc"
|
||||
version = "2.0.0"
|
||||
authors = ["Parity Technologies <admin@parity.io>"]
|
||||
edition = "2018"
|
||||
|
||||
[dependencies]
|
||||
client = { package = "substrate-client", path = "../../../client/" }
|
||||
jsonrpc-core = "14.0.3"
|
||||
node-primitives = { path = "../primitives" }
|
||||
node-runtime = { path = "../runtime" }
|
||||
sr-primitives = { path = "../../../primitives/sr-primitives" }
|
||||
paint-contracts-rpc = { path = "../../../paint/contracts/rpc/" }
|
||||
paint-transaction-payment-rpc = { path = "../../../paint/transaction-payment/rpc/" }
|
||||
paint-system-rpc = { path = "../../../paint/system/rpc/" }
|
||||
transaction_pool = { package = "substrate-transaction-pool", path = "../../../client/transaction-pool" }
|
||||
@@ -0,0 +1,65 @@
|
||||
// Copyright 2019 Parity Technologies (UK) Ltd.
|
||||
// This file is part of Substrate.
|
||||
|
||||
// Substrate 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.
|
||||
|
||||
// Substrate 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 Substrate. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
//! A collection of node-specific RPC methods.
|
||||
//!
|
||||
//! Since `substrate` core functionality makes no assumptions
|
||||
//! about the modules used inside the runtime, so do
|
||||
//! RPC methods defined in `substrate-rpc` crate.
|
||||
//! It means that `client/rpc` can't have any methods that
|
||||
//! need some strong assumptions about the particular runtime.
|
||||
//!
|
||||
//! The RPCs available in this crate however can make some assumptions
|
||||
//! about how the runtime is constructed and what `SRML` modules
|
||||
//! are part of it. Therefore all node-runtime-specific RPCs can
|
||||
//! be placed here or imported from corresponding `SRML` RPC definitions.
|
||||
|
||||
#![warn(missing_docs)]
|
||||
|
||||
use std::sync::Arc;
|
||||
|
||||
use node_primitives::{Block, AccountId, Index, Balance};
|
||||
use node_runtime::UncheckedExtrinsic;
|
||||
use sr_primitives::traits::ProvideRuntimeApi;
|
||||
use transaction_pool::txpool::{ChainApi, Pool};
|
||||
|
||||
/// Instantiate all RPC extensions.
|
||||
pub fn create<C, P, M>(client: Arc<C>, pool: Arc<Pool<P>>) -> jsonrpc_core::IoHandler<M> where
|
||||
C: ProvideRuntimeApi,
|
||||
C: client::blockchain::HeaderBackend<Block>,
|
||||
C: Send + Sync + 'static,
|
||||
C::Api: paint_system_rpc::AccountNonceApi<Block, AccountId, Index>,
|
||||
C::Api: paint_contracts_rpc::ContractsRuntimeApi<Block, AccountId, Balance>,
|
||||
C::Api: paint_transaction_payment_rpc::TransactionPaymentRuntimeApi<Block, Balance, UncheckedExtrinsic>,
|
||||
P: ChainApi + Sync + Send + 'static,
|
||||
M: jsonrpc_core::Metadata + Default,
|
||||
{
|
||||
use paint_system_rpc::{System, SystemApi};
|
||||
use paint_contracts_rpc::{Contracts, ContractsApi};
|
||||
use paint_transaction_payment_rpc::{TransactionPayment, TransactionPaymentApi};
|
||||
|
||||
let mut io = jsonrpc_core::IoHandler::default();
|
||||
io.extend_with(
|
||||
SystemApi::to_delegate(System::new(client.clone(), pool))
|
||||
);
|
||||
io.extend_with(
|
||||
ContractsApi::to_delegate(Contracts::new(client.clone()))
|
||||
);
|
||||
io.extend_with(
|
||||
TransactionPaymentApi::to_delegate(TransactionPayment::new(client))
|
||||
);
|
||||
io
|
||||
}
|
||||
@@ -0,0 +1,122 @@
|
||||
[package]
|
||||
name = "node-runtime"
|
||||
version = "2.0.0"
|
||||
authors = ["Parity Technologies <admin@parity.io>"]
|
||||
edition = "2018"
|
||||
build = "build.rs"
|
||||
|
||||
[dependencies]
|
||||
# third-party dependencies
|
||||
codec = { package = "parity-scale-codec", version = "1.0.6", default-features = false, features = ["derive"] }
|
||||
integer-sqrt = { version = "0.1.2" }
|
||||
safe-mix = { version = "1.0", default-features = false }
|
||||
rustc-hex = { version = "2.0", optional = true }
|
||||
serde = { version = "1.0.102", optional = true }
|
||||
|
||||
# primitives
|
||||
authority-discovery-primitives = { package = "substrate-authority-discovery-primitives", path = "../../../primitives/authority-discovery", default-features = false }
|
||||
babe-primitives = { package = "substrate-consensus-babe-primitives", path = "../../../primitives/consensus/babe", default-features = false }
|
||||
block-builder-api = { package = "substrate-block-builder-runtime-api", path = "../../../primitives/block-builder/runtime-api", default-features = false}
|
||||
inherents = { package = "substrate-inherents", path = "../../../primitives/inherents", default-features = false }
|
||||
node-primitives = { path = "../primitives", default-features = false }
|
||||
offchain-primitives = { package = "substrate-offchain-primitives", path = "../../../primitives/offchain", default-features = false }
|
||||
primitives = { package = "substrate-primitives", path = "../../../primitives/core", default-features = false }
|
||||
rstd = { package = "sr-std", path = "../../../primitives/sr-std", default-features = false }
|
||||
sr-api = { path = "../../../primitives/sr-api", default-features = false }
|
||||
sr-primitives = { path = "../../../primitives/sr-primitives", default-features = false }
|
||||
sr-staking-primitives = { path = "../../../primitives/sr-staking-primitives", default-features = false }
|
||||
substrate-keyring = { path = "../../../primitives/keyring", optional = true }
|
||||
substrate-session = { path = "../../../primitives/session", default-features = false }
|
||||
tx-pool-api = { package = "substrate-transaction-pool-runtime-api", path = "../../../primitives/transaction-pool/runtime-api", default-features = false }
|
||||
version = { package = "sr-version", path = "../../../primitives/sr-version", default-features = false }
|
||||
|
||||
# paint dependencies
|
||||
authority-discovery = { package = "paint-authority-discovery", path = "../../../paint/authority-discovery", default-features = false }
|
||||
authorship = { package = "paint-authorship", path = "../../../paint/authorship", default-features = false }
|
||||
babe = { package = "paint-babe", path = "../../../paint/babe", default-features = false }
|
||||
balances = { package = "paint-balances", path = "../../../paint/balances", default-features = false }
|
||||
collective = { package = "paint-collective", path = "../../../paint/collective", default-features = false }
|
||||
contracts = { package = "paint-contracts", path = "../../../paint/contracts", default-features = false }
|
||||
contracts-rpc-runtime-api = { package = "paint-contracts-rpc-runtime-api", path = "../../../paint/contracts/rpc/runtime-api/", default-features = false }
|
||||
democracy = { package = "paint-democracy", path = "../../../paint/democracy", default-features = false }
|
||||
elections-phragmen = { package = "paint-elections-phragmen", path = "../../../paint/elections-phragmen", default-features = false }
|
||||
executive = { package = "paint-executive", path = "../../../paint/executive", default-features = false }
|
||||
finality-tracker = { package = "paint-finality-tracker", path = "../../../paint/finality-tracker", default-features = false }
|
||||
grandpa = { package = "paint-grandpa", path = "../../../paint/grandpa", default-features = false }
|
||||
im-online = { package = "paint-im-online", path = "../../../paint/im-online", default-features = false }
|
||||
indices = { package = "paint-indices", path = "../../../paint/indices", default-features = false }
|
||||
membership = { package = "paint-membership", path = "../../../paint/membership", default-features = false }
|
||||
nicks = { package = "paint-nicks", path = "../../../paint/nicks", default-features = false }
|
||||
offences = { package = "paint-offences", path = "../../../paint/offences", default-features = false }
|
||||
randomness-collective-flip = { package = "paint-randomness-collective-flip", path = "../../../paint/randomness-collective-flip", default-features = false }
|
||||
session = { package = "paint-session", path = "../../../paint/session", default-features = false, features = ["historical"] }
|
||||
staking = { package = "paint-staking", path = "../../../paint/staking", default-features = false }
|
||||
paint-staking-reward-curve = { path = "../../../paint/staking/reward-curve"}
|
||||
sudo = { package = "paint-sudo", path = "../../../paint/sudo", default-features = false }
|
||||
support = { package = "paint-support", path = "../../../paint/support", default-features = false }
|
||||
system = { package = "paint-system", path = "../../../paint/system", default-features = false }
|
||||
system-rpc-runtime-api = { package = "paint-system-rpc-runtime-api", path = "../../../paint/system/rpc/runtime-api/", default-features = false }
|
||||
timestamp = { package = "paint-timestamp", path = "../../../paint/timestamp", default-features = false }
|
||||
treasury = { package = "paint-treasury", path = "../../../paint/treasury", default-features = false }
|
||||
utility = { package = "paint-utility", path = "../../../paint/utility", default-features = false }
|
||||
transaction-payment = { package = "paint-transaction-payment", path = "../../../paint/transaction-payment", default-features = false }
|
||||
transaction-payment-rpc-runtime-api = { package = "paint-transaction-payment-rpc-runtime-api", path = "../../../paint/transaction-payment/rpc/runtime-api/", default-features = false }
|
||||
|
||||
[build-dependencies]
|
||||
wasm-builder-runner = { package = "substrate-wasm-builder-runner", path = "../../../client/utils/wasm-builder-runner", version = "1.0.4" }
|
||||
|
||||
[dev-dependencies]
|
||||
runtime_io = { package = "sr-io", path = "../../../primitives/sr-io" }
|
||||
|
||||
[features]
|
||||
default = ["std"]
|
||||
std = [
|
||||
"authority-discovery-primitives/std",
|
||||
"authority-discovery/std",
|
||||
"authorship/std",
|
||||
"babe-primitives/std",
|
||||
"babe/std",
|
||||
"balances/std",
|
||||
"block-builder-api/std",
|
||||
"codec/std",
|
||||
"collective/std",
|
||||
"contracts-rpc-runtime-api/std",
|
||||
"contracts/std",
|
||||
"democracy/std",
|
||||
"elections-phragmen/std",
|
||||
"executive/std",
|
||||
"finality-tracker/std",
|
||||
"grandpa/std",
|
||||
"im-online/std",
|
||||
"indices/std",
|
||||
"inherents/std",
|
||||
"membership/std",
|
||||
"nicks/std",
|
||||
"node-primitives/std",
|
||||
"offchain-primitives/std",
|
||||
"offences/std",
|
||||
"primitives/std",
|
||||
"randomness-collective-flip/std",
|
||||
"rstd/std",
|
||||
"rustc-hex",
|
||||
"safe-mix/std",
|
||||
"serde",
|
||||
"session/std",
|
||||
"sr-api/std",
|
||||
"sr-primitives/std",
|
||||
"sr-staking-primitives/std",
|
||||
"staking/std",
|
||||
"substrate-keyring",
|
||||
"substrate-session/std",
|
||||
"sudo/std",
|
||||
"support/std",
|
||||
"system-rpc-runtime-api/std",
|
||||
"system/std",
|
||||
"timestamp/std",
|
||||
"transaction-payment-rpc-runtime-api/std",
|
||||
"transaction-payment/std",
|
||||
"treasury/std",
|
||||
"tx-pool-api/std",
|
||||
"utility/std",
|
||||
"version/std",
|
||||
]
|
||||
@@ -0,0 +1,30 @@
|
||||
// Copyright 2019 Parity Technologies (UK) Ltd.
|
||||
// This file is part of Substrate.
|
||||
|
||||
// Substrate 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.
|
||||
|
||||
// Substrate 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 Substrate. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
use wasm_builder_runner::{build_current_project_with_rustflags, WasmBuilderSource};
|
||||
|
||||
fn main() {
|
||||
build_current_project_with_rustflags(
|
||||
"wasm_binary.rs",
|
||||
WasmBuilderSource::CratesOrPath {
|
||||
path: "../../../utils/wasm-builder",
|
||||
version: "1.0.8",
|
||||
},
|
||||
// This instructs LLD to export __heap_base as a global variable, which is used by the
|
||||
// external memory allocator.
|
||||
"-Clink-arg=--export=__heap_base",
|
||||
);
|
||||
}
|
||||
@@ -0,0 +1,68 @@
|
||||
// Copyright 2019 Parity Technologies (UK) Ltd.
|
||||
// This file is part of Substrate.
|
||||
|
||||
// Substrate 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.
|
||||
|
||||
// Substrate 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 Substrate. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
//! A set of constant values used in substrate runtime.
|
||||
|
||||
/// Money matters.
|
||||
pub mod currency {
|
||||
use node_primitives::Balance;
|
||||
|
||||
pub const MILLICENTS: Balance = 1_000_000_000;
|
||||
pub const CENTS: Balance = 1_000 * MILLICENTS; // assume this is worth about a cent.
|
||||
pub const DOLLARS: Balance = 100 * CENTS;
|
||||
}
|
||||
|
||||
/// Time.
|
||||
pub mod time {
|
||||
use node_primitives::{Moment, BlockNumber};
|
||||
|
||||
/// Since BABE is probabilistic this is the average expected block time that
|
||||
/// we are targetting. Blocks will be produced at a minimum duration defined
|
||||
/// by `SLOT_DURATION`, but some slots will not be allocated to any
|
||||
/// authority and hence no block will be produced. We expect to have this
|
||||
/// block time on average following the defined slot duration and the value
|
||||
/// of `c` configured for BABE (where `1 - c` represents the probability of
|
||||
/// a slot being empty).
|
||||
/// This value is only used indirectly to define the unit constants below
|
||||
/// that are expressed in blocks. The rest of the code should use
|
||||
/// `SLOT_DURATION` instead (like the timestamp module for calculating the
|
||||
/// minimum period).
|
||||
///
|
||||
/// If using BABE with secondary slots (default) then all of the slots will
|
||||
/// always be assigned, in which case `MILLISECS_PER_BLOCK` and
|
||||
/// `SLOT_DURATION` should have the same value.
|
||||
///
|
||||
/// <https://research.web3.foundation/en/latest/polkadot/BABE/Babe/#6-practical-results>
|
||||
pub const MILLISECS_PER_BLOCK: Moment = 3000;
|
||||
pub const SECS_PER_BLOCK: Moment = MILLISECS_PER_BLOCK / 1000;
|
||||
|
||||
pub const SLOT_DURATION: Moment = MILLISECS_PER_BLOCK;
|
||||
|
||||
// 1 in 4 blocks (on average, not counting collisions) will be primary BABE blocks.
|
||||
pub const PRIMARY_PROBABILITY: (u64, u64) = (1, 4);
|
||||
|
||||
pub const EPOCH_DURATION_IN_BLOCKS: BlockNumber = 10 * MINUTES;
|
||||
pub const EPOCH_DURATION_IN_SLOTS: u64 = {
|
||||
const SLOT_FILL_RATE: f64 = MILLISECS_PER_BLOCK as f64 / SLOT_DURATION as f64;
|
||||
|
||||
(EPOCH_DURATION_IN_BLOCKS as f64 * SLOT_FILL_RATE) as u64
|
||||
};
|
||||
|
||||
// These time units are defined in number of blocks.
|
||||
pub const MINUTES: BlockNumber = 60 / (SECS_PER_BLOCK as BlockNumber);
|
||||
pub const HOURS: BlockNumber = MINUTES * 60;
|
||||
pub const DAYS: BlockNumber = HOURS * 24;
|
||||
}
|
||||
@@ -0,0 +1,365 @@
|
||||
// Copyright 2019 Parity Technologies (UK) Ltd.
|
||||
// This file is part of Substrate.
|
||||
|
||||
// Substrate 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.
|
||||
|
||||
// Substrate 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 Substrate. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
//! Some configurable implementations as associated type for the substrate runtime.
|
||||
|
||||
use node_primitives::Balance;
|
||||
use sr_primitives::weights::Weight;
|
||||
use sr_primitives::traits::{Convert, Saturating};
|
||||
use sr_primitives::{Fixed64, Perbill};
|
||||
use support::traits::{OnUnbalanced, Currency, Get};
|
||||
use crate::{Balances, System, Authorship, MaximumBlockWeight, NegativeImbalance};
|
||||
|
||||
pub struct Author;
|
||||
impl OnUnbalanced<NegativeImbalance> for Author {
|
||||
fn on_nonzero_unbalanced(amount: NegativeImbalance) {
|
||||
Balances::resolve_creating(&Authorship::author(), amount);
|
||||
}
|
||||
}
|
||||
|
||||
/// Struct that handles the conversion of Balance -> `u64`. This is used for staking's election
|
||||
/// calculation.
|
||||
pub struct CurrencyToVoteHandler;
|
||||
|
||||
impl CurrencyToVoteHandler {
|
||||
fn factor() -> Balance { (Balances::total_issuance() / u64::max_value() as Balance).max(1) }
|
||||
}
|
||||
|
||||
impl Convert<Balance, u64> for CurrencyToVoteHandler {
|
||||
fn convert(x: Balance) -> u64 { (x / Self::factor()) as u64 }
|
||||
}
|
||||
|
||||
impl Convert<u128, Balance> for CurrencyToVoteHandler {
|
||||
fn convert(x: u128) -> Balance { x * Self::factor() }
|
||||
}
|
||||
|
||||
/// Convert from weight to balance via a simple coefficient multiplication
|
||||
/// The associated type C encapsulates a constant in units of balance per weight
|
||||
pub struct LinearWeightToFee<C>(rstd::marker::PhantomData<C>);
|
||||
|
||||
impl<C: Get<Balance>> Convert<Weight, Balance> for LinearWeightToFee<C> {
|
||||
fn convert(w: Weight) -> Balance {
|
||||
// substrate-node a weight of 10_000 (smallest non-zero weight) to be mapped to 10^7 units of
|
||||
// fees, hence:
|
||||
let coefficient = C::get();
|
||||
Balance::from(w).saturating_mul(coefficient)
|
||||
}
|
||||
}
|
||||
|
||||
/// Update the given multiplier based on the following formula
|
||||
///
|
||||
/// diff = (previous_block_weight - target_weight)
|
||||
/// v = 0.00004
|
||||
/// next_weight = weight * (1 + (v . diff) + (v . diff)^2 / 2)
|
||||
///
|
||||
/// Where `target_weight` must be given as the `Get` implementation of the `T` generic type.
|
||||
/// https://research.web3.foundation/en/latest/polkadot/Token%20Economics/#relay-chain-transaction-fees
|
||||
pub struct TargetedFeeAdjustment<T>(rstd::marker::PhantomData<T>);
|
||||
|
||||
impl<T: Get<Perbill>> Convert<Fixed64, Fixed64> for TargetedFeeAdjustment<T> {
|
||||
fn convert(multiplier: Fixed64) -> Fixed64 {
|
||||
let block_weight = System::all_extrinsics_weight();
|
||||
let max_weight = MaximumBlockWeight::get();
|
||||
let target_weight = (T::get() * max_weight) as u128;
|
||||
let block_weight = block_weight as u128;
|
||||
|
||||
// determines if the first_term is positive
|
||||
let positive = block_weight >= target_weight;
|
||||
let diff_abs = block_weight.max(target_weight) - block_weight.min(target_weight);
|
||||
// diff is within u32, safe.
|
||||
let diff = Fixed64::from_rational(diff_abs as i64, max_weight as u64);
|
||||
let diff_squared = diff.saturating_mul(diff);
|
||||
|
||||
// 0.00004 = 4/100_000 = 40_000/10^9
|
||||
let v = Fixed64::from_rational(4, 100_000);
|
||||
// 0.00004^2 = 16/10^10 ~= 2/10^9. Taking the future /2 into account, then it is just 1
|
||||
// parts from a billionth.
|
||||
let v_squared_2 = Fixed64::from_rational(1, 1_000_000_000);
|
||||
|
||||
let first_term = v.saturating_mul(diff);
|
||||
// It is very unlikely that this will exist (in our poor perbill estimate) but we are giving
|
||||
// it a shot.
|
||||
let second_term = v_squared_2.saturating_mul(diff_squared);
|
||||
|
||||
if positive {
|
||||
// Note: this is merely bounded by how big the multiplier and the inner value can go,
|
||||
// not by any economical reasoning.
|
||||
let excess = first_term.saturating_add(second_term);
|
||||
multiplier.saturating_add(excess)
|
||||
} else {
|
||||
// Proof: first_term > second_term. Safe subtraction.
|
||||
let negative = first_term - second_term;
|
||||
multiplier.saturating_sub(negative)
|
||||
// despite the fact that apply_to saturates weight (final fee cannot go below 0)
|
||||
// it is crucially important to stop here and don't further reduce the weight fee
|
||||
// multiplier. While at -1, it means that the network is so un-congested that all
|
||||
// transactions have no weight fee. We stop here and only increase if the network
|
||||
// became more busy.
|
||||
.max(Fixed64::from_rational(-1, 1))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use super::*;
|
||||
use sr_primitives::weights::Weight;
|
||||
use sr_primitives::assert_eq_error_rate;
|
||||
use crate::{MaximumBlockWeight, AvailableBlockRatio, Runtime};
|
||||
use crate::{constants::currency::*, TransactionPayment, TargetBlockFullness};
|
||||
|
||||
fn max() -> Weight {
|
||||
MaximumBlockWeight::get()
|
||||
}
|
||||
|
||||
fn target() -> Weight {
|
||||
TargetBlockFullness::get() * max()
|
||||
}
|
||||
|
||||
// poc reference implementation.
|
||||
fn fee_multiplier_update(block_weight: Weight, previous: Fixed64) -> Fixed64 {
|
||||
let block_weight = block_weight as f32;
|
||||
let v: f32 = 0.00004;
|
||||
|
||||
// maximum tx weight
|
||||
let m = max() as f32;
|
||||
// Ideal saturation in terms of weight
|
||||
let ss = target() as f32;
|
||||
// Current saturation in terms of weight
|
||||
let s = block_weight;
|
||||
|
||||
let fm = v * (s/m - ss/m) + v.powi(2) * (s/m - ss/m).powi(2) / 2.0;
|
||||
let addition_fm = Fixed64::from_parts((fm * 1_000_000_000_f32).round() as i64);
|
||||
previous.saturating_add(addition_fm)
|
||||
}
|
||||
|
||||
fn feemul(parts: i64) -> Fixed64 {
|
||||
Fixed64::from_parts(parts)
|
||||
}
|
||||
|
||||
fn run_with_system_weight<F>(w: Weight, assertions: F) where F: Fn() -> () {
|
||||
let mut t: runtime_io::TestExternalities =
|
||||
system::GenesisConfig::default().build_storage::<Runtime>().unwrap().into();
|
||||
t.execute_with(|| {
|
||||
System::set_block_limits(w, 0);
|
||||
assertions()
|
||||
});
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn fee_multiplier_update_poc_works() {
|
||||
let fm = Fixed64::from_rational(0, 1);
|
||||
let test_set = vec![
|
||||
(0, fm.clone()),
|
||||
(100, fm.clone()),
|
||||
(target(), fm.clone()),
|
||||
(max() / 2, fm.clone()),
|
||||
(max(), fm.clone()),
|
||||
];
|
||||
test_set.into_iter().for_each(|(w, fm)| {
|
||||
run_with_system_weight(w, || {
|
||||
assert_eq_error_rate!(
|
||||
fee_multiplier_update(w, fm).into_inner(),
|
||||
TargetedFeeAdjustment::<TargetBlockFullness>::convert(fm).into_inner(),
|
||||
5,
|
||||
);
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn empty_chain_simulation() {
|
||||
// just a few txs per_block.
|
||||
let block_weight = 0;
|
||||
run_with_system_weight(block_weight, || {
|
||||
let mut fm = Fixed64::default();
|
||||
let mut iterations: u64 = 0;
|
||||
loop {
|
||||
let next = TargetedFeeAdjustment::<TargetBlockFullness>::convert(fm);
|
||||
fm = next;
|
||||
if fm == Fixed64::from_rational(-1, 1) { break; }
|
||||
iterations += 1;
|
||||
}
|
||||
println!("iteration {}, new fm = {:?}. Weight fee is now zero", iterations, fm);
|
||||
assert!(iterations > 50_000, "This assertion is just a warning; Don't panic. \
|
||||
Current substrate/polkadot node are configured with a _slow adjusting fee_ \
|
||||
mechanism. Hence, it is really unlikely that fees collapse to zero even on an \
|
||||
empty chain in less than at least of couple of thousands of empty blocks. But this \
|
||||
simulation indicates that fees collapsed to zero after {} almost-empty blocks. \
|
||||
Check it",
|
||||
iterations,
|
||||
);
|
||||
})
|
||||
}
|
||||
|
||||
#[test]
|
||||
#[ignore]
|
||||
fn congested_chain_simulation() {
|
||||
// `cargo test congested_chain_simulation -- --nocapture` to get some insight.
|
||||
|
||||
// almost full. The entire quota of normal transactions is taken.
|
||||
let block_weight = AvailableBlockRatio::get() * max() - 100;
|
||||
|
||||
// Default substrate minimum.
|
||||
let tx_weight = 10_000;
|
||||
|
||||
run_with_system_weight(block_weight, || {
|
||||
// initial value configured on module
|
||||
let mut fm = Fixed64::default();
|
||||
assert_eq!(fm, TransactionPayment::next_fee_multiplier());
|
||||
|
||||
let mut iterations: u64 = 0;
|
||||
loop {
|
||||
let next = TargetedFeeAdjustment::<TargetBlockFullness>::convert(fm);
|
||||
// if no change, panic. This should never happen in this case.
|
||||
if fm == next { panic!("The fee should ever increase"); }
|
||||
fm = next;
|
||||
iterations += 1;
|
||||
let fee = <Runtime as transaction_payment::Trait>::WeightToFee::convert(tx_weight);
|
||||
let adjusted_fee = fm.saturated_multiply_accumulate(fee);
|
||||
println!(
|
||||
"iteration {}, new fm = {:?}. Fee at this point is: {} units / {} millicents, \
|
||||
{} cents, {} dollars",
|
||||
iterations,
|
||||
fm,
|
||||
adjusted_fee,
|
||||
adjusted_fee / MILLICENTS,
|
||||
adjusted_fee / CENTS,
|
||||
adjusted_fee / DOLLARS,
|
||||
);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn stateless_weight_mul() {
|
||||
run_with_system_weight(target() / 4, || {
|
||||
// Light block. Fee is reduced a little.
|
||||
assert_eq!(
|
||||
TargetedFeeAdjustment::<TargetBlockFullness>::convert(Fixed64::default()),
|
||||
feemul(-7500),
|
||||
);
|
||||
});
|
||||
run_with_system_weight(target() / 2, || {
|
||||
// a bit more. Fee is decreased less, meaning that the fee increases as the block grows.
|
||||
assert_eq!(
|
||||
TargetedFeeAdjustment::<TargetBlockFullness>::convert(Fixed64::default()),
|
||||
feemul(-5000),
|
||||
);
|
||||
|
||||
});
|
||||
run_with_system_weight(target(), || {
|
||||
// ideal. Original fee. No changes.
|
||||
assert_eq!(
|
||||
TargetedFeeAdjustment::<TargetBlockFullness>::convert(Fixed64::default()),
|
||||
feemul(0),
|
||||
);
|
||||
});
|
||||
run_with_system_weight(target() * 2, || {
|
||||
// // More than ideal. Fee is increased.
|
||||
assert_eq!(
|
||||
TargetedFeeAdjustment::<TargetBlockFullness>::convert(Fixed64::default()),
|
||||
feemul(10000),
|
||||
);
|
||||
});
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn stateful_weight_mul_grow_to_infinity() {
|
||||
run_with_system_weight(target() * 2, || {
|
||||
assert_eq!(
|
||||
TargetedFeeAdjustment::<TargetBlockFullness>::convert(Fixed64::default()),
|
||||
feemul(10000)
|
||||
);
|
||||
assert_eq!(
|
||||
TargetedFeeAdjustment::<TargetBlockFullness>::convert(feemul(10000)),
|
||||
feemul(20000)
|
||||
);
|
||||
assert_eq!(
|
||||
TargetedFeeAdjustment::<TargetBlockFullness>::convert(feemul(20000)),
|
||||
feemul(30000)
|
||||
);
|
||||
// ...
|
||||
assert_eq!(
|
||||
TargetedFeeAdjustment::<TargetBlockFullness>::convert(feemul(1_000_000_000)),
|
||||
feemul(1_000_000_000 + 10000)
|
||||
);
|
||||
});
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn stateful_weight_mil_collapse_to_minus_one() {
|
||||
run_with_system_weight(0, || {
|
||||
assert_eq!(
|
||||
TargetedFeeAdjustment::<TargetBlockFullness>::convert(Fixed64::default()),
|
||||
feemul(-10000)
|
||||
);
|
||||
assert_eq!(
|
||||
TargetedFeeAdjustment::<TargetBlockFullness>::convert(feemul(-10000)),
|
||||
feemul(-20000)
|
||||
);
|
||||
assert_eq!(
|
||||
TargetedFeeAdjustment::<TargetBlockFullness>::convert(feemul(-20000)),
|
||||
feemul(-30000)
|
||||
);
|
||||
// ...
|
||||
assert_eq!(
|
||||
TargetedFeeAdjustment::<TargetBlockFullness>::convert(feemul(1_000_000_000 * -1)),
|
||||
feemul(-1_000_000_000)
|
||||
);
|
||||
})
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn weight_to_fee_should_not_overflow_on_large_weights() {
|
||||
let kb = 1024 as Weight;
|
||||
let mb = kb * kb;
|
||||
let max_fm = Fixed64::from_natural(i64::max_value());
|
||||
|
||||
// check that for all values it can compute, correctly.
|
||||
vec![
|
||||
0,
|
||||
1,
|
||||
10,
|
||||
1000,
|
||||
kb,
|
||||
10 * kb,
|
||||
100 * kb,
|
||||
mb,
|
||||
10 * mb,
|
||||
Weight::max_value() / 2,
|
||||
Weight::max_value()
|
||||
].into_iter().for_each(|i| {
|
||||
run_with_system_weight(i, || {
|
||||
let next = TargetedFeeAdjustment::<TargetBlockFullness>::convert(Fixed64::default());
|
||||
let truth = fee_multiplier_update(i, Fixed64::default());
|
||||
assert_eq_error_rate!(truth.into_inner(), next.into_inner(), 5);
|
||||
});
|
||||
});
|
||||
|
||||
// Some values that are all above the target and will cause an increase.
|
||||
let t = target();
|
||||
vec![t + 100, t * 2, t * 4]
|
||||
.into_iter()
|
||||
.for_each(|i| {
|
||||
run_with_system_weight(i, || {
|
||||
let fm = TargetedFeeAdjustment::<TargetBlockFullness>::convert(max_fm);
|
||||
// won't grow. The convert saturates everything.
|
||||
assert_eq!(fm, max_fm);
|
||||
})
|
||||
});
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,764 @@
|
||||
// Copyright 2018-2019 Parity Technologies (UK) Ltd.
|
||||
// This file is part of Substrate.
|
||||
|
||||
// Substrate 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.
|
||||
|
||||
// Substrate 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 Substrate. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
//! The Substrate runtime. This can be compiled with ``#[no_std]`, ready for Wasm.
|
||||
|
||||
#![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"]
|
||||
|
||||
use rstd::prelude::*;
|
||||
use support::{
|
||||
construct_runtime, parameter_types, traits::{SplitTwoWays, Currency, Randomness}
|
||||
};
|
||||
use primitives::u32_trait::{_1, _2, _3, _4};
|
||||
use node_primitives::{AccountId, AccountIndex, Balance, BlockNumber, Hash, Index, Moment, Signature};
|
||||
use sr_api::impl_runtime_apis;
|
||||
use sr_primitives::{Permill, Perbill, ApplyResult, impl_opaque_keys, generic, create_runtime_str};
|
||||
use sr_primitives::curve::PiecewiseLinear;
|
||||
use sr_primitives::transaction_validity::TransactionValidity;
|
||||
use sr_primitives::weights::Weight;
|
||||
use sr_primitives::traits::{
|
||||
self, BlakeTwo256, Block as BlockT, NumberFor, StaticLookup, SaturatedConversion,
|
||||
OpaqueKeys,
|
||||
};
|
||||
use version::RuntimeVersion;
|
||||
#[cfg(any(feature = "std", test))]
|
||||
use version::NativeVersion;
|
||||
use primitives::OpaqueMetadata;
|
||||
use grandpa::AuthorityList as GrandpaAuthorityList;
|
||||
use grandpa::fg_primitives;
|
||||
use im_online::sr25519::{AuthorityId as ImOnlineId};
|
||||
use authority_discovery_primitives::AuthorityId as AuthorityDiscoveryId;
|
||||
use transaction_payment_rpc_runtime_api::RuntimeDispatchInfo;
|
||||
use contracts_rpc_runtime_api::ContractExecResult;
|
||||
use system::offchain::TransactionSubmitter;
|
||||
use inherents::{InherentData, CheckInherentsResult};
|
||||
|
||||
#[cfg(any(feature = "std", test))]
|
||||
pub use sr_primitives::BuildStorage;
|
||||
pub use timestamp::Call as TimestampCall;
|
||||
pub use balances::Call as BalancesCall;
|
||||
pub use contracts::Gas;
|
||||
pub use support::StorageValue;
|
||||
pub use staking::StakerStatus;
|
||||
|
||||
/// Implementations of some helper traits passed into runtime modules as associated types.
|
||||
pub mod impls;
|
||||
use impls::{CurrencyToVoteHandler, Author, LinearWeightToFee, TargetedFeeAdjustment};
|
||||
|
||||
/// Constant values used within the runtime.
|
||||
pub mod constants;
|
||||
use constants::{time::*, currency::*};
|
||||
|
||||
// Make the WASM binary available.
|
||||
#[cfg(feature = "std")]
|
||||
include!(concat!(env!("OUT_DIR"), "/wasm_binary.rs"));
|
||||
|
||||
/// Runtime version.
|
||||
pub const VERSION: RuntimeVersion = RuntimeVersion {
|
||||
spec_name: create_runtime_str!("node"),
|
||||
impl_name: create_runtime_str!("substrate-node"),
|
||||
authoring_version: 10,
|
||||
// Per convention: if the runtime behavior changes, increment spec_version
|
||||
// and set impl_version to equal spec_version. If only runtime
|
||||
// implementation changes and behavior does not, then leave spec_version as
|
||||
// is and increment impl_version.
|
||||
spec_version: 194,
|
||||
impl_version: 194,
|
||||
apis: RUNTIME_API_VERSIONS,
|
||||
};
|
||||
|
||||
/// Native version.
|
||||
#[cfg(any(feature = "std", test))]
|
||||
pub fn native_version() -> NativeVersion {
|
||||
NativeVersion {
|
||||
runtime_version: VERSION,
|
||||
can_author_with: Default::default(),
|
||||
}
|
||||
}
|
||||
|
||||
type NegativeImbalance = <Balances as Currency<AccountId>>::NegativeImbalance;
|
||||
|
||||
pub type DealWithFees = SplitTwoWays<
|
||||
Balance,
|
||||
NegativeImbalance,
|
||||
_4, Treasury, // 4 parts (80%) goes to the treasury.
|
||||
_1, Author, // 1 part (20%) goes to the block author.
|
||||
>;
|
||||
|
||||
parameter_types! {
|
||||
pub const BlockHashCount: BlockNumber = 250;
|
||||
pub const MaximumBlockWeight: Weight = 1_000_000_000;
|
||||
pub const MaximumBlockLength: u32 = 5 * 1024 * 1024;
|
||||
pub const Version: RuntimeVersion = VERSION;
|
||||
pub const AvailableBlockRatio: Perbill = Perbill::from_percent(75);
|
||||
}
|
||||
|
||||
impl system::Trait for Runtime {
|
||||
type Origin = Origin;
|
||||
type Call = Call;
|
||||
type Index = Index;
|
||||
type BlockNumber = BlockNumber;
|
||||
type Hash = Hash;
|
||||
type Hashing = BlakeTwo256;
|
||||
type AccountId = AccountId;
|
||||
type Lookup = Indices;
|
||||
type Header = generic::Header<BlockNumber, BlakeTwo256>;
|
||||
type Event = Event;
|
||||
type BlockHashCount = BlockHashCount;
|
||||
type MaximumBlockWeight = MaximumBlockWeight;
|
||||
type MaximumBlockLength = MaximumBlockLength;
|
||||
type AvailableBlockRatio = AvailableBlockRatio;
|
||||
type Version = Version;
|
||||
}
|
||||
|
||||
impl utility::Trait for Runtime {
|
||||
type Event = Event;
|
||||
type Call = Call;
|
||||
}
|
||||
|
||||
parameter_types! {
|
||||
pub const EpochDuration: u64 = EPOCH_DURATION_IN_SLOTS;
|
||||
pub const ExpectedBlockTime: Moment = MILLISECS_PER_BLOCK;
|
||||
}
|
||||
|
||||
impl babe::Trait for Runtime {
|
||||
type EpochDuration = EpochDuration;
|
||||
type ExpectedBlockTime = ExpectedBlockTime;
|
||||
type EpochChangeTrigger = babe::ExternalTrigger;
|
||||
}
|
||||
|
||||
impl indices::Trait for Runtime {
|
||||
type AccountIndex = AccountIndex;
|
||||
type IsDeadAccount = Balances;
|
||||
type ResolveHint = indices::SimpleResolveHint<Self::AccountId, Self::AccountIndex>;
|
||||
type Event = Event;
|
||||
}
|
||||
|
||||
parameter_types! {
|
||||
pub const ExistentialDeposit: Balance = 1 * DOLLARS;
|
||||
pub const TransferFee: Balance = 1 * CENTS;
|
||||
pub const CreationFee: Balance = 1 * CENTS;
|
||||
}
|
||||
|
||||
impl balances::Trait for Runtime {
|
||||
type Balance = Balance;
|
||||
type OnFreeBalanceZero = ((Staking, Contracts), Session);
|
||||
type OnNewAccount = Indices;
|
||||
type Event = Event;
|
||||
type DustRemoval = ();
|
||||
type TransferPayment = ();
|
||||
type ExistentialDeposit = ExistentialDeposit;
|
||||
type TransferFee = TransferFee;
|
||||
type CreationFee = CreationFee;
|
||||
}
|
||||
|
||||
parameter_types! {
|
||||
pub const TransactionBaseFee: Balance = 1 * CENTS;
|
||||
pub const TransactionByteFee: Balance = 10 * MILLICENTS;
|
||||
// setting this to zero will disable the weight fee.
|
||||
pub const WeightFeeCoefficient: Balance = 1_000;
|
||||
// for a sane configuration, this should always be less than `AvailableBlockRatio`.
|
||||
pub const TargetBlockFullness: Perbill = Perbill::from_percent(25);
|
||||
}
|
||||
|
||||
impl transaction_payment::Trait for Runtime {
|
||||
type Currency = Balances;
|
||||
type OnTransactionPayment = DealWithFees;
|
||||
type TransactionBaseFee = TransactionBaseFee;
|
||||
type TransactionByteFee = TransactionByteFee;
|
||||
type WeightToFee = LinearWeightToFee<WeightFeeCoefficient>;
|
||||
type FeeMultiplierUpdate = TargetedFeeAdjustment<TargetBlockFullness>;
|
||||
}
|
||||
|
||||
parameter_types! {
|
||||
pub const MinimumPeriod: Moment = SLOT_DURATION / 2;
|
||||
}
|
||||
impl timestamp::Trait for Runtime {
|
||||
type Moment = Moment;
|
||||
type OnTimestampSet = Babe;
|
||||
type MinimumPeriod = MinimumPeriod;
|
||||
}
|
||||
|
||||
parameter_types! {
|
||||
pub const UncleGenerations: BlockNumber = 5;
|
||||
}
|
||||
|
||||
impl authorship::Trait for Runtime {
|
||||
type FindAuthor = session::FindAccountFromAuthorIndex<Self, Babe>;
|
||||
type UncleGenerations = UncleGenerations;
|
||||
type FilterUncle = ();
|
||||
type EventHandler = (Staking, ImOnline);
|
||||
}
|
||||
|
||||
impl_opaque_keys! {
|
||||
pub struct SessionKeys {
|
||||
pub grandpa: Grandpa,
|
||||
pub babe: Babe,
|
||||
pub im_online: ImOnline,
|
||||
pub authority_discovery: AuthorityDiscovery,
|
||||
}
|
||||
}
|
||||
|
||||
parameter_types! {
|
||||
pub const DisabledValidatorsThreshold: Perbill = Perbill::from_percent(17);
|
||||
}
|
||||
|
||||
impl session::Trait for Runtime {
|
||||
type OnSessionEnding = Staking;
|
||||
type SessionHandler = <SessionKeys as OpaqueKeys>::KeyTypeIdProviders;
|
||||
type ShouldEndSession = Babe;
|
||||
type Event = Event;
|
||||
type Keys = SessionKeys;
|
||||
type ValidatorId = <Self as system::Trait>::AccountId;
|
||||
type ValidatorIdOf = staking::StashOf<Self>;
|
||||
type SelectInitialValidators = Staking;
|
||||
type DisabledValidatorsThreshold = DisabledValidatorsThreshold;
|
||||
}
|
||||
|
||||
impl session::historical::Trait for Runtime {
|
||||
type FullIdentification = staking::Exposure<AccountId, Balance>;
|
||||
type FullIdentificationOf = staking::ExposureOf<Runtime>;
|
||||
}
|
||||
|
||||
paint_staking_reward_curve::build! {
|
||||
const REWARD_CURVE: PiecewiseLinear<'static> = curve!(
|
||||
min_inflation: 0_025_000,
|
||||
max_inflation: 0_100_000,
|
||||
ideal_stake: 0_500_000,
|
||||
falloff: 0_050_000,
|
||||
max_piece_count: 40,
|
||||
test_precision: 0_005_000,
|
||||
);
|
||||
}
|
||||
|
||||
parameter_types! {
|
||||
pub const SessionsPerEra: sr_staking_primitives::SessionIndex = 6;
|
||||
pub const BondingDuration: staking::EraIndex = 24 * 28;
|
||||
pub const RewardCurve: &'static PiecewiseLinear<'static> = &REWARD_CURVE;
|
||||
}
|
||||
|
||||
impl staking::Trait for Runtime {
|
||||
type Currency = Balances;
|
||||
type Time = Timestamp;
|
||||
type CurrencyToVote = CurrencyToVoteHandler;
|
||||
type RewardRemainder = Treasury;
|
||||
type Event = Event;
|
||||
type Slash = Treasury; // send the slashed funds to the treasury.
|
||||
type Reward = (); // rewards are minted from the void
|
||||
type SessionsPerEra = SessionsPerEra;
|
||||
type BondingDuration = BondingDuration;
|
||||
type SessionInterface = Self;
|
||||
type RewardCurve = RewardCurve;
|
||||
}
|
||||
|
||||
parameter_types! {
|
||||
pub const LaunchPeriod: BlockNumber = 28 * 24 * 60 * MINUTES;
|
||||
pub const VotingPeriod: BlockNumber = 28 * 24 * 60 * MINUTES;
|
||||
pub const EmergencyVotingPeriod: BlockNumber = 3 * 24 * 60 * MINUTES;
|
||||
pub const MinimumDeposit: Balance = 100 * DOLLARS;
|
||||
pub const EnactmentPeriod: BlockNumber = 30 * 24 * 60 * MINUTES;
|
||||
pub const CooloffPeriod: BlockNumber = 28 * 24 * 60 * MINUTES;
|
||||
}
|
||||
|
||||
impl democracy::Trait for Runtime {
|
||||
type Proposal = Call;
|
||||
type Event = Event;
|
||||
type Currency = Balances;
|
||||
type EnactmentPeriod = EnactmentPeriod;
|
||||
type LaunchPeriod = LaunchPeriod;
|
||||
type VotingPeriod = VotingPeriod;
|
||||
type EmergencyVotingPeriod = EmergencyVotingPeriod;
|
||||
type MinimumDeposit = MinimumDeposit;
|
||||
/// A straight majority of the council can decide what their next motion is.
|
||||
type ExternalOrigin = collective::EnsureProportionAtLeast<_1, _2, AccountId, CouncilCollective>;
|
||||
/// A super-majority can have the next scheduled referendum be a straight majority-carries vote.
|
||||
type ExternalMajorityOrigin = collective::EnsureProportionAtLeast<_3, _4, AccountId, CouncilCollective>;
|
||||
/// A unanimous council can have the next scheduled referendum be a straight default-carries
|
||||
/// (NTB) vote.
|
||||
type ExternalDefaultOrigin = collective::EnsureProportionAtLeast<_1, _1, AccountId, CouncilCollective>;
|
||||
/// Two thirds of the technical committee can have an ExternalMajority/ExternalDefault vote
|
||||
/// be tabled immediately and with a shorter voting/enactment period.
|
||||
type FastTrackOrigin = collective::EnsureProportionAtLeast<_2, _3, AccountId, TechnicalCollective>;
|
||||
// To cancel a proposal which has been passed, 2/3 of the council must agree to it.
|
||||
type CancellationOrigin = collective::EnsureProportionAtLeast<_2, _3, AccountId, CouncilCollective>;
|
||||
// Any single technical committee member may veto a coming council proposal, however they can
|
||||
// only do it once and it lasts only for the cooloff period.
|
||||
type VetoOrigin = collective::EnsureMember<AccountId, TechnicalCollective>;
|
||||
type CooloffPeriod = CooloffPeriod;
|
||||
}
|
||||
|
||||
type CouncilCollective = collective::Instance1;
|
||||
impl collective::Trait<CouncilCollective> for Runtime {
|
||||
type Origin = Origin;
|
||||
type Proposal = Call;
|
||||
type Event = Event;
|
||||
}
|
||||
|
||||
parameter_types! {
|
||||
pub const CandidacyBond: Balance = 10 * DOLLARS;
|
||||
pub const VotingBond: Balance = 1 * DOLLARS;
|
||||
pub const TermDuration: BlockNumber = 7 * DAYS;
|
||||
pub const DesiredMembers: u32 = 13;
|
||||
pub const DesiredRunnersUp: u32 = 7;
|
||||
}
|
||||
|
||||
impl elections_phragmen::Trait for Runtime {
|
||||
type Event = Event;
|
||||
type Currency = Balances;
|
||||
type CurrencyToVote = CurrencyToVoteHandler;
|
||||
type CandidacyBond = CandidacyBond;
|
||||
type VotingBond = VotingBond;
|
||||
type TermDuration = TermDuration;
|
||||
type DesiredMembers = DesiredMembers;
|
||||
type DesiredRunnersUp = DesiredRunnersUp;
|
||||
type LoserCandidate = ();
|
||||
type BadReport = ();
|
||||
type KickedMember = ();
|
||||
type ChangeMembers = Council;
|
||||
}
|
||||
|
||||
type TechnicalCollective = collective::Instance2;
|
||||
impl collective::Trait<TechnicalCollective> for Runtime {
|
||||
type Origin = Origin;
|
||||
type Proposal = Call;
|
||||
type Event = Event;
|
||||
}
|
||||
|
||||
impl membership::Trait<membership::Instance1> for Runtime {
|
||||
type Event = Event;
|
||||
type AddOrigin = collective::EnsureProportionMoreThan<_1, _2, AccountId, CouncilCollective>;
|
||||
type RemoveOrigin = collective::EnsureProportionMoreThan<_1, _2, AccountId, CouncilCollective>;
|
||||
type SwapOrigin = collective::EnsureProportionMoreThan<_1, _2, AccountId, CouncilCollective>;
|
||||
type ResetOrigin = collective::EnsureProportionMoreThan<_1, _2, AccountId, CouncilCollective>;
|
||||
type MembershipInitialized = TechnicalCommittee;
|
||||
type MembershipChanged = TechnicalCommittee;
|
||||
}
|
||||
|
||||
parameter_types! {
|
||||
pub const ProposalBond: Permill = Permill::from_percent(5);
|
||||
pub const ProposalBondMinimum: Balance = 1 * DOLLARS;
|
||||
pub const SpendPeriod: BlockNumber = 1 * DAYS;
|
||||
pub const Burn: Permill = Permill::from_percent(50);
|
||||
}
|
||||
|
||||
impl treasury::Trait for Runtime {
|
||||
type Currency = Balances;
|
||||
type ApproveOrigin = collective::EnsureMembers<_4, AccountId, CouncilCollective>;
|
||||
type RejectOrigin = collective::EnsureMembers<_2, AccountId, CouncilCollective>;
|
||||
type Event = Event;
|
||||
type ProposalRejection = ();
|
||||
type ProposalBond = ProposalBond;
|
||||
type ProposalBondMinimum = ProposalBondMinimum;
|
||||
type SpendPeriod = SpendPeriod;
|
||||
type Burn = Burn;
|
||||
}
|
||||
|
||||
parameter_types! {
|
||||
pub const ContractTransferFee: Balance = 1 * CENTS;
|
||||
pub const ContractCreationFee: Balance = 1 * CENTS;
|
||||
pub const ContractTransactionBaseFee: Balance = 1 * CENTS;
|
||||
pub const ContractTransactionByteFee: Balance = 10 * MILLICENTS;
|
||||
pub const ContractFee: Balance = 1 * CENTS;
|
||||
pub const TombstoneDeposit: Balance = 1 * DOLLARS;
|
||||
pub const RentByteFee: Balance = 1 * DOLLARS;
|
||||
pub const RentDepositOffset: Balance = 1000 * DOLLARS;
|
||||
pub const SurchargeReward: Balance = 150 * DOLLARS;
|
||||
}
|
||||
|
||||
impl contracts::Trait for Runtime {
|
||||
type Currency = Balances;
|
||||
type Time = Timestamp;
|
||||
type Randomness = RandomnessCollectiveFlip;
|
||||
type Call = Call;
|
||||
type Event = Event;
|
||||
type DetermineContractAddress = contracts::SimpleAddressDeterminator<Runtime>;
|
||||
type ComputeDispatchFee = contracts::DefaultDispatchFeeComputor<Runtime>;
|
||||
type TrieIdGenerator = contracts::TrieIdFromParentCounter<Runtime>;
|
||||
type GasPayment = ();
|
||||
type RentPayment = ();
|
||||
type SignedClaimHandicap = contracts::DefaultSignedClaimHandicap;
|
||||
type TombstoneDeposit = TombstoneDeposit;
|
||||
type StorageSizeOffset = contracts::DefaultStorageSizeOffset;
|
||||
type RentByteFee = RentByteFee;
|
||||
type RentDepositOffset = RentDepositOffset;
|
||||
type SurchargeReward = SurchargeReward;
|
||||
type TransferFee = ContractTransferFee;
|
||||
type CreationFee = ContractCreationFee;
|
||||
type TransactionBaseFee = ContractTransactionBaseFee;
|
||||
type TransactionByteFee = ContractTransactionByteFee;
|
||||
type ContractFee = ContractFee;
|
||||
type CallBaseFee = contracts::DefaultCallBaseFee;
|
||||
type InstantiateBaseFee = contracts::DefaultInstantiateBaseFee;
|
||||
type MaxDepth = contracts::DefaultMaxDepth;
|
||||
type MaxValueSize = contracts::DefaultMaxValueSize;
|
||||
type BlockGasLimit = contracts::DefaultBlockGasLimit;
|
||||
}
|
||||
|
||||
impl sudo::Trait for Runtime {
|
||||
type Event = Event;
|
||||
type Proposal = Call;
|
||||
}
|
||||
|
||||
type SubmitTransaction = TransactionSubmitter<ImOnlineId, Runtime, UncheckedExtrinsic>;
|
||||
|
||||
parameter_types! {
|
||||
pub const SessionDuration: BlockNumber = EPOCH_DURATION_IN_SLOTS as _;
|
||||
}
|
||||
|
||||
impl im_online::Trait for Runtime {
|
||||
type AuthorityId = ImOnlineId;
|
||||
type Call = Call;
|
||||
type Event = Event;
|
||||
type SubmitTransaction = SubmitTransaction;
|
||||
type ReportUnresponsiveness = Offences;
|
||||
type SessionDuration = SessionDuration;
|
||||
}
|
||||
|
||||
impl offences::Trait for Runtime {
|
||||
type Event = Event;
|
||||
type IdentificationTuple = session::historical::IdentificationTuple<Self>;
|
||||
type OnOffenceHandler = Staking;
|
||||
}
|
||||
|
||||
impl authority_discovery::Trait for Runtime {}
|
||||
|
||||
impl grandpa::Trait for Runtime {
|
||||
type Event = Event;
|
||||
}
|
||||
|
||||
parameter_types! {
|
||||
pub const WindowSize: BlockNumber = 101;
|
||||
pub const ReportLatency: BlockNumber = 1000;
|
||||
}
|
||||
|
||||
impl finality_tracker::Trait for Runtime {
|
||||
type OnFinalizationStalled = Grandpa;
|
||||
type WindowSize = WindowSize;
|
||||
type ReportLatency = ReportLatency;
|
||||
}
|
||||
|
||||
parameter_types! {
|
||||
pub const ReservationFee: Balance = 1 * DOLLARS;
|
||||
pub const MinLength: usize = 3;
|
||||
pub const MaxLength: usize = 16;
|
||||
}
|
||||
|
||||
impl nicks::Trait for Runtime {
|
||||
type Event = Event;
|
||||
type Currency = Balances;
|
||||
type ReservationFee = ReservationFee;
|
||||
type Slashed = Treasury;
|
||||
type ForceOrigin = collective::EnsureMember<AccountId, CouncilCollective>;
|
||||
type MinLength = MinLength;
|
||||
type MaxLength = MaxLength;
|
||||
}
|
||||
|
||||
impl system::offchain::CreateTransaction<Runtime, UncheckedExtrinsic> for Runtime {
|
||||
type Public = <Signature as traits::Verify>::Signer;
|
||||
type Signature = Signature;
|
||||
|
||||
fn create_transaction<F: system::offchain::Signer<Self::Public, Self::Signature>>(
|
||||
call: Call,
|
||||
public: Self::Public,
|
||||
account: AccountId,
|
||||
index: Index,
|
||||
) -> Option<(Call, <UncheckedExtrinsic as traits::Extrinsic>::SignaturePayload)> {
|
||||
let period = 1 << 8;
|
||||
let current_block = System::block_number().saturated_into::<u64>();
|
||||
let tip = 0;
|
||||
let extra: SignedExtra = (
|
||||
system::CheckVersion::<Runtime>::new(),
|
||||
system::CheckGenesis::<Runtime>::new(),
|
||||
system::CheckEra::<Runtime>::from(generic::Era::mortal(period, current_block)),
|
||||
system::CheckNonce::<Runtime>::from(index),
|
||||
system::CheckWeight::<Runtime>::new(),
|
||||
transaction_payment::ChargeTransactionPayment::<Runtime>::from(tip),
|
||||
Default::default(),
|
||||
);
|
||||
let raw_payload = SignedPayload::new(call, extra).ok()?;
|
||||
let signature = F::sign(public, &raw_payload)?;
|
||||
let address = Indices::unlookup(account);
|
||||
let (call, extra, _) = raw_payload.deconstruct();
|
||||
Some((call, (address, signature, extra)))
|
||||
}
|
||||
}
|
||||
|
||||
construct_runtime!(
|
||||
pub enum Runtime where
|
||||
Block = Block,
|
||||
NodeBlock = node_primitives::Block,
|
||||
UncheckedExtrinsic = UncheckedExtrinsic
|
||||
{
|
||||
System: system::{Module, Call, Storage, Config, Event},
|
||||
Utility: utility::{Module, Call, Event},
|
||||
Babe: babe::{Module, Call, Storage, Config, Inherent(Timestamp)},
|
||||
Timestamp: timestamp::{Module, Call, Storage, Inherent},
|
||||
Authorship: authorship::{Module, Call, Storage, Inherent},
|
||||
Indices: indices,
|
||||
Balances: balances::{default, Error},
|
||||
TransactionPayment: transaction_payment::{Module, Storage},
|
||||
Staking: staking::{default, OfflineWorker},
|
||||
Session: session::{Module, Call, Storage, Event, Config<T>},
|
||||
Democracy: democracy::{Module, Call, Storage, Config, Event<T>},
|
||||
Council: collective::<Instance1>::{Module, Call, Storage, Origin<T>, Event<T>, Config<T>},
|
||||
TechnicalCommittee: collective::<Instance2>::{Module, Call, Storage, Origin<T>, Event<T>, Config<T>},
|
||||
Elections: elections_phragmen::{Module, Call, Storage, Event<T>},
|
||||
TechnicalMembership: membership::<Instance1>::{Module, Call, Storage, Event<T>, Config<T>},
|
||||
FinalityTracker: finality_tracker::{Module, Call, Inherent},
|
||||
Grandpa: grandpa::{Module, Call, Storage, Config, Event},
|
||||
Treasury: treasury::{Module, Call, Storage, Config, Event<T>},
|
||||
Contracts: contracts,
|
||||
Sudo: sudo,
|
||||
ImOnline: im_online::{Module, Call, Storage, Event<T>, ValidateUnsigned, Config<T>},
|
||||
AuthorityDiscovery: authority_discovery::{Module, Call, Config},
|
||||
Offences: offences::{Module, Call, Storage, Event},
|
||||
RandomnessCollectiveFlip: randomness_collective_flip::{Module, Call, Storage},
|
||||
Nicks: nicks::{Module, Call, Storage, Event<T>},
|
||||
}
|
||||
);
|
||||
|
||||
/// The address format for describing accounts.
|
||||
pub type Address = <Indices as StaticLookup>::Source;
|
||||
/// Block header type as expected by this runtime.
|
||||
pub type Header = generic::Header<BlockNumber, BlakeTwo256>;
|
||||
/// 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 = (
|
||||
system::CheckVersion<Runtime>,
|
||||
system::CheckGenesis<Runtime>,
|
||||
system::CheckEra<Runtime>,
|
||||
system::CheckNonce<Runtime>,
|
||||
system::CheckWeight<Runtime>,
|
||||
transaction_payment::ChargeTransactionPayment<Runtime>,
|
||||
contracts::CheckBlockGasLimit<Runtime>,
|
||||
);
|
||||
/// Unchecked extrinsic type as expected by this runtime.
|
||||
pub type UncheckedExtrinsic = generic::UncheckedExtrinsic<Address, Call, Signature, SignedExtra>;
|
||||
/// The payload being signed in transactions.
|
||||
pub type SignedPayload = generic::SignedPayload<Call, SignedExtra>;
|
||||
/// Extrinsic type that has already been checked.
|
||||
pub type CheckedExtrinsic = generic::CheckedExtrinsic<AccountId, Call, SignedExtra>;
|
||||
/// Executive: handles dispatch to the various modules.
|
||||
pub type Executive = executive::Executive<Runtime, Block, system::ChainContext<Runtime>, Runtime, AllModules>;
|
||||
|
||||
impl_runtime_apis! {
|
||||
impl sr_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 sr_api::Metadata<Block> for Runtime {
|
||||
fn metadata() -> OpaqueMetadata {
|
||||
Runtime::metadata().into()
|
||||
}
|
||||
}
|
||||
|
||||
impl block_builder_api::BlockBuilder<Block> for Runtime {
|
||||
fn apply_extrinsic(extrinsic: <Block as BlockT>::Extrinsic) -> ApplyResult {
|
||||
Executive::apply_extrinsic(extrinsic)
|
||||
}
|
||||
|
||||
fn finalize_block() -> <Block as BlockT>::Header {
|
||||
Executive::finalize_block()
|
||||
}
|
||||
|
||||
fn inherent_extrinsics(data: InherentData) -> Vec<<Block as BlockT>::Extrinsic> {
|
||||
data.create_extrinsics()
|
||||
}
|
||||
|
||||
fn check_inherents(block: Block, data: InherentData) -> CheckInherentsResult {
|
||||
data.check_extrinsics(&block)
|
||||
}
|
||||
|
||||
fn random_seed() -> <Block as BlockT>::Hash {
|
||||
RandomnessCollectiveFlip::random_seed()
|
||||
}
|
||||
}
|
||||
|
||||
impl tx_pool_api::TaggedTransactionQueue<Block> for Runtime {
|
||||
fn validate_transaction(tx: <Block as BlockT>::Extrinsic) -> TransactionValidity {
|
||||
Executive::validate_transaction(tx)
|
||||
}
|
||||
}
|
||||
|
||||
impl offchain_primitives::OffchainWorkerApi<Block> for Runtime {
|
||||
fn offchain_worker(number: NumberFor<Block>) {
|
||||
Executive::offchain_worker(number)
|
||||
}
|
||||
}
|
||||
|
||||
impl fg_primitives::GrandpaApi<Block> for Runtime {
|
||||
fn grandpa_authorities() -> GrandpaAuthorityList {
|
||||
Grandpa::grandpa_authorities()
|
||||
}
|
||||
}
|
||||
|
||||
impl babe_primitives::BabeApi<Block> for Runtime {
|
||||
fn configuration() -> babe_primitives::BabeConfiguration {
|
||||
// The choice of `c` parameter (where `1 - c` represents the
|
||||
// probability of a slot being empty), is done in accordance to the
|
||||
// slot duration and expected target block time, for safely
|
||||
// resisting network delays of maximum two seconds.
|
||||
// <https://research.web3.foundation/en/latest/polkadot/BABE/Babe/#6-practical-results>
|
||||
babe_primitives::BabeConfiguration {
|
||||
slot_duration: Babe::slot_duration(),
|
||||
epoch_length: EpochDuration::get(),
|
||||
c: PRIMARY_PROBABILITY,
|
||||
genesis_authorities: Babe::authorities(),
|
||||
randomness: Babe::randomness(),
|
||||
secondary_slots: true,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl authority_discovery_primitives::AuthorityDiscoveryApi<Block> for Runtime {
|
||||
fn authorities() -> Vec<AuthorityDiscoveryId> {
|
||||
AuthorityDiscovery::authorities()
|
||||
}
|
||||
}
|
||||
|
||||
impl system_rpc_runtime_api::AccountNonceApi<Block, AccountId, Index> for Runtime {
|
||||
fn account_nonce(account: AccountId) -> Index {
|
||||
System::account_nonce(account)
|
||||
}
|
||||
}
|
||||
|
||||
impl contracts_rpc_runtime_api::ContractsApi<Block, AccountId, Balance> for Runtime {
|
||||
fn call(
|
||||
origin: AccountId,
|
||||
dest: AccountId,
|
||||
value: Balance,
|
||||
gas_limit: u64,
|
||||
input_data: Vec<u8>,
|
||||
) -> ContractExecResult {
|
||||
let exec_result = Contracts::bare_call(
|
||||
origin,
|
||||
dest.into(),
|
||||
value,
|
||||
gas_limit,
|
||||
input_data,
|
||||
);
|
||||
match exec_result {
|
||||
Ok(v) => ContractExecResult::Success {
|
||||
status: v.status,
|
||||
data: v.data,
|
||||
},
|
||||
Err(_) => ContractExecResult::Error,
|
||||
}
|
||||
}
|
||||
|
||||
fn get_storage(
|
||||
address: AccountId,
|
||||
key: [u8; 32],
|
||||
) -> contracts_rpc_runtime_api::GetStorageResult {
|
||||
Contracts::get_storage(address, key).map_err(|rpc_err| {
|
||||
use contracts::GetStorageError;
|
||||
use contracts_rpc_runtime_api::{GetStorageError as RpcGetStorageError};
|
||||
/// Map the contract error into the RPC layer error.
|
||||
match rpc_err {
|
||||
GetStorageError::ContractDoesntExist => RpcGetStorageError::ContractDoesntExist,
|
||||
GetStorageError::IsTombstone => RpcGetStorageError::IsTombstone,
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
impl transaction_payment_rpc_runtime_api::TransactionPaymentApi<
|
||||
Block,
|
||||
Balance,
|
||||
UncheckedExtrinsic,
|
||||
> for Runtime {
|
||||
fn query_info(uxt: UncheckedExtrinsic, len: u32) -> RuntimeDispatchInfo<Balance> {
|
||||
TransactionPayment::query_info(uxt, len)
|
||||
}
|
||||
}
|
||||
|
||||
impl substrate_session::SessionKeys<Block> for Runtime {
|
||||
fn generate_session_keys(seed: Option<Vec<u8>>) -> Vec<u8> {
|
||||
SessionKeys::generate(seed)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use super::*;
|
||||
use system::offchain::SubmitSignedTransaction;
|
||||
|
||||
fn is_submit_signed_transaction<T>(_arg: T) where
|
||||
T: SubmitSignedTransaction<
|
||||
Runtime,
|
||||
Call,
|
||||
Extrinsic=UncheckedExtrinsic,
|
||||
CreateTransaction=Runtime,
|
||||
Signer=ImOnlineId,
|
||||
>,
|
||||
{}
|
||||
|
||||
#[test]
|
||||
fn validate_bounds() {
|
||||
let x = SubmitTransaction::default();
|
||||
is_submit_signed_transaction(x);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn block_hooks_weight_should_not_exceed_limits() {
|
||||
use sr_primitives::weights::WeighBlock;
|
||||
let check_for_block = |b| {
|
||||
let block_hooks_weight =
|
||||
<AllModules as WeighBlock<BlockNumber>>::on_initialize(b) +
|
||||
<AllModules as WeighBlock<BlockNumber>>::on_finalize(b);
|
||||
|
||||
assert_eq!(
|
||||
block_hooks_weight,
|
||||
0,
|
||||
"This test might fail simply because the value being compared to has increased to a \
|
||||
module declaring a new weight for a hook or call. In this case update the test and \
|
||||
happily move on.",
|
||||
);
|
||||
|
||||
// Invariant. Always must be like this to have a sane chain.
|
||||
assert!(block_hooks_weight < MaximumBlockWeight::get());
|
||||
|
||||
// Warning.
|
||||
if block_hooks_weight > MaximumBlockWeight::get() / 2 {
|
||||
println!(
|
||||
"block hooks weight is consuming more than a block's capacity. You probably want \
|
||||
to re-think this. This test will fail now."
|
||||
);
|
||||
assert!(false);
|
||||
}
|
||||
};
|
||||
|
||||
let _ = (0..100_000).for_each(check_for_block);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,31 @@
|
||||
[package]
|
||||
name = "node-testing"
|
||||
version = "2.0.0"
|
||||
authors = ["Parity Technologies <admin@parity.io>"]
|
||||
description = "Test utilities for Substrate node."
|
||||
edition = "2018"
|
||||
|
||||
[dependencies]
|
||||
balances = { package = "paint-balances", path = "../../../paint/balances" }
|
||||
client = { package = "substrate-client", path = "../../../client/" }
|
||||
codec = { package = "parity-scale-codec", version = "1.0.0" }
|
||||
contracts = { package = "paint-contracts", path = "../../../paint/contracts" }
|
||||
grandpa = { package = "paint-grandpa", path = "../../../paint/grandpa" }
|
||||
indices = { package = "paint-indices", path = "../../../paint/indices" }
|
||||
keyring = { package = "substrate-keyring", path = "../../../primitives/keyring" }
|
||||
node-executor = { path = "../executor" }
|
||||
node-primitives = { path = "../primitives" }
|
||||
node-runtime = { path = "../runtime" }
|
||||
primitives = { package = "substrate-primitives", path = "../../../primitives/core" }
|
||||
runtime-io = { package = "sr-io", path = "../../../primitives/sr-io" }
|
||||
runtime_support = { package = "paint-support", path = "../../../paint/support" }
|
||||
session = { package = "paint-session", path = "../../../paint/session" }
|
||||
sr-primitives = { path = "../../../primitives/sr-primitives" }
|
||||
staking = { package = "paint-staking", path = "../../../paint/staking" }
|
||||
substrate-executor = { path = "../../../client/executor" }
|
||||
system = { package = "paint-system", path = "../../../paint/system" }
|
||||
test-client = { package = "substrate-test-client", path = "../../../test/utils/client" }
|
||||
timestamp = { package = "paint-timestamp", path = "../../../paint/timestamp" }
|
||||
transaction-payment = { package = "paint-transaction-payment", path = "../../../paint/transaction-payment" }
|
||||
treasury = { package = "paint-treasury", path = "../../../paint/treasury" }
|
||||
wabt = "0.9.2"
|
||||
@@ -0,0 +1,73 @@
|
||||
// Copyright 2019 Parity Technologies (UK) Ltd.
|
||||
// This file is part of Substrate.
|
||||
|
||||
// Substrate 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.
|
||||
|
||||
// Substrate 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 Substrate. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
//! Utilites to build a `TestClient` for `node-runtime`.
|
||||
|
||||
use sr_primitives::BuildStorage;
|
||||
|
||||
/// Re-export test-client utilities.
|
||||
pub use test_client::*;
|
||||
|
||||
/// Call executor for `node-runtime` `TestClient`.
|
||||
pub type Executor = substrate_executor::NativeExecutor<node_executor::Executor>;
|
||||
|
||||
/// Default backend type.
|
||||
pub type Backend = client_db::Backend<node_primitives::Block>;
|
||||
|
||||
/// Test client type.
|
||||
pub type Client = client::Client<
|
||||
Backend,
|
||||
client::LocalCallExecutor<Backend, Executor>,
|
||||
node_primitives::Block,
|
||||
node_runtime::RuntimeApi,
|
||||
>;
|
||||
|
||||
/// Genesis configuration parameters for `TestClient`.
|
||||
#[derive(Default)]
|
||||
pub struct GenesisParameters {
|
||||
support_changes_trie: bool,
|
||||
}
|
||||
|
||||
impl test_client::GenesisInit for GenesisParameters {
|
||||
fn genesis_storage(&self) -> (StorageOverlay, ChildrenStorageOverlay) {
|
||||
crate::genesis::config(self.support_changes_trie, None).build_storage().unwrap()
|
||||
}
|
||||
}
|
||||
|
||||
/// A `test-runtime` extensions to `TestClientBuilder`.
|
||||
pub trait TestClientBuilderExt: Sized {
|
||||
/// Create test client builder.
|
||||
fn new() -> Self;
|
||||
|
||||
/// Build the test client.
|
||||
fn build(self) -> Client;
|
||||
}
|
||||
|
||||
impl TestClientBuilderExt for test_client::TestClientBuilder<
|
||||
client::LocalCallExecutor<Backend, Executor>,
|
||||
Backend,
|
||||
GenesisParameters,
|
||||
> {
|
||||
fn new() -> Self{
|
||||
Self::default()
|
||||
}
|
||||
|
||||
fn build(self) -> Client {
|
||||
self.build_with_native_executor(None).0
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@@ -0,0 +1,100 @@
|
||||
// Copyright 2019 Parity Technologies (UK) Ltd.
|
||||
// This file is part of Substrate.
|
||||
|
||||
// Substrate 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.
|
||||
|
||||
// Substrate 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 Substrate. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
//! Genesis Configuration.
|
||||
|
||||
use crate::keyring::*;
|
||||
use keyring::{Ed25519Keyring, Sr25519Keyring};
|
||||
use node_runtime::{
|
||||
GenesisConfig, BalancesConfig, SessionConfig, StakingConfig, SystemConfig,
|
||||
GrandpaConfig, IndicesConfig, ContractsConfig, WASM_BINARY,
|
||||
};
|
||||
use node_runtime::constants::currency::*;
|
||||
use primitives::ChangesTrieConfiguration;
|
||||
use sr_primitives::Perbill;
|
||||
|
||||
|
||||
/// Create genesis runtime configuration for tests.
|
||||
pub fn config(support_changes_trie: bool, code: Option<&[u8]>) -> GenesisConfig {
|
||||
GenesisConfig {
|
||||
system: Some(SystemConfig {
|
||||
changes_trie_config: if support_changes_trie { Some(ChangesTrieConfiguration {
|
||||
digest_interval: 2,
|
||||
digest_levels: 2,
|
||||
}) } else { None },
|
||||
code: code.map(|x| x.to_vec()).unwrap_or_else(|| WASM_BINARY.to_vec()),
|
||||
}),
|
||||
indices: Some(IndicesConfig {
|
||||
ids: vec![alice(), bob(), charlie(), dave(), eve(), ferdie()],
|
||||
}),
|
||||
balances: Some(BalancesConfig {
|
||||
balances: vec![
|
||||
(alice(), 111 * DOLLARS),
|
||||
(bob(), 100 * DOLLARS),
|
||||
(charlie(), 100_000_000 * DOLLARS),
|
||||
(dave(), 111 * DOLLARS),
|
||||
(eve(), 101 * DOLLARS),
|
||||
(ferdie(), 100 * DOLLARS),
|
||||
],
|
||||
vesting: vec![],
|
||||
}),
|
||||
session: Some(SessionConfig {
|
||||
keys: vec![
|
||||
(alice(), to_session_keys(
|
||||
&Ed25519Keyring::Alice,
|
||||
&Sr25519Keyring::Alice,
|
||||
)),
|
||||
(bob(), to_session_keys(
|
||||
&Ed25519Keyring::Bob,
|
||||
&Sr25519Keyring::Bob,
|
||||
)),
|
||||
(charlie(), to_session_keys(
|
||||
&Ed25519Keyring::Charlie,
|
||||
&Sr25519Keyring::Charlie,
|
||||
)),
|
||||
]
|
||||
}),
|
||||
staking: Some(StakingConfig {
|
||||
current_era: 0,
|
||||
stakers: vec![
|
||||
(dave(), alice(), 111 * DOLLARS, staking::StakerStatus::Validator),
|
||||
(eve(), bob(), 100 * DOLLARS, staking::StakerStatus::Validator),
|
||||
(ferdie(), charlie(), 100 * DOLLARS, staking::StakerStatus::Validator)
|
||||
],
|
||||
validator_count: 3,
|
||||
minimum_validator_count: 0,
|
||||
slash_reward_fraction: Perbill::from_percent(10),
|
||||
invulnerables: vec![alice(), bob(), charlie()],
|
||||
.. Default::default()
|
||||
}),
|
||||
contracts: Some(ContractsConfig {
|
||||
current_schedule: Default::default(),
|
||||
gas_price: 1 * MILLICENTS,
|
||||
}),
|
||||
babe: Some(Default::default()),
|
||||
grandpa: Some(GrandpaConfig {
|
||||
authorities: vec![],
|
||||
}),
|
||||
im_online: Some(Default::default()),
|
||||
authority_discovery: Some(Default::default()),
|
||||
democracy: Some(Default::default()),
|
||||
collective_Instance1: Some(Default::default()),
|
||||
collective_Instance2: Some(Default::default()),
|
||||
membership_Instance1: Some(Default::default()),
|
||||
sudo: Some(Default::default()),
|
||||
treasury: Some(Default::default()),
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,102 @@
|
||||
// Copyright 2019 Parity Technologies (UK) Ltd.
|
||||
// This file is part of Substrate.
|
||||
|
||||
// Substrate 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.
|
||||
|
||||
// Substrate 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 Substrate. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
//! Test accounts.
|
||||
|
||||
use keyring::{AccountKeyring, Sr25519Keyring, Ed25519Keyring};
|
||||
use node_primitives::{AccountId, Balance, Index};
|
||||
use node_runtime::{CheckedExtrinsic, UncheckedExtrinsic, SessionKeys, SignedExtra};
|
||||
use sr_primitives::generic::Era;
|
||||
use codec::Encode;
|
||||
|
||||
/// Alice's account id.
|
||||
pub fn alice() -> AccountId { AccountKeyring::Alice.into() }
|
||||
|
||||
/// Bob's account id.
|
||||
pub fn bob() -> AccountId {
|
||||
AccountKeyring::Bob.into()
|
||||
}
|
||||
|
||||
/// Charlie's account id.
|
||||
pub fn charlie() -> AccountId {
|
||||
AccountKeyring::Charlie.into()
|
||||
}
|
||||
|
||||
/// Dave's account id.
|
||||
pub fn dave() -> AccountId {
|
||||
AccountKeyring::Dave.into()
|
||||
}
|
||||
|
||||
/// Eve's account id.
|
||||
pub fn eve() -> AccountId {
|
||||
AccountKeyring::Eve.into()
|
||||
}
|
||||
|
||||
/// Ferdie's account id.
|
||||
pub fn ferdie() -> AccountId {
|
||||
AccountKeyring::Ferdie.into()
|
||||
}
|
||||
|
||||
/// Convert keyrings into `SessionKeys`.
|
||||
pub fn to_session_keys(
|
||||
ed25519_keyring: &Ed25519Keyring,
|
||||
sr25519_keyring: &Sr25519Keyring,
|
||||
) -> SessionKeys {
|
||||
SessionKeys {
|
||||
grandpa: ed25519_keyring.to_owned().public().into(),
|
||||
babe: sr25519_keyring.to_owned().public().into(),
|
||||
im_online: sr25519_keyring.to_owned().public().into(),
|
||||
authority_discovery: sr25519_keyring.to_owned().public().into(),
|
||||
}
|
||||
}
|
||||
|
||||
/// Returns transaction extra.
|
||||
pub fn signed_extra(nonce: Index, extra_fee: Balance) -> SignedExtra {
|
||||
(
|
||||
system::CheckVersion::new(),
|
||||
system::CheckGenesis::new(),
|
||||
system::CheckEra::from(Era::mortal(256, 0)),
|
||||
system::CheckNonce::from(nonce),
|
||||
system::CheckWeight::new(),
|
||||
transaction_payment::ChargeTransactionPayment::from(extra_fee),
|
||||
Default::default(),
|
||||
)
|
||||
}
|
||||
|
||||
/// Sign given `CheckedExtrinsic`.
|
||||
pub fn sign(xt: CheckedExtrinsic, version: u32, genesis_hash: [u8; 32]) -> UncheckedExtrinsic {
|
||||
match xt.signed {
|
||||
Some((signed, extra)) => {
|
||||
let payload = (xt.function, extra.clone(), version, genesis_hash, genesis_hash);
|
||||
let key = AccountKeyring::from_account_id(&signed).unwrap();
|
||||
let signature = payload.using_encoded(|b| {
|
||||
if b.len() > 256 {
|
||||
key.sign(&runtime_io::hashing::blake2_256(b))
|
||||
} else {
|
||||
key.sign(b)
|
||||
}
|
||||
}).into();
|
||||
UncheckedExtrinsic {
|
||||
signature: Some((indices::address::Address::Id(signed), signature, extra)),
|
||||
function: payload.0,
|
||||
}
|
||||
}
|
||||
None => UncheckedExtrinsic {
|
||||
signature: None,
|
||||
function: xt.function,
|
||||
},
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,24 @@
|
||||
// Copyright 2019 Parity Technologies (UK) Ltd.
|
||||
// This file is part of Substrate.
|
||||
|
||||
// Substrate 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.
|
||||
|
||||
// Substrate 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 Substrate. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
//! A set of testing utilities for Substrate Node.
|
||||
|
||||
#![warn(missing_docs)]
|
||||
|
||||
pub mod client;
|
||||
pub mod genesis;
|
||||
pub mod keyring;
|
||||
|
||||
@@ -0,0 +1,25 @@
|
||||
[package]
|
||||
name = "subkey"
|
||||
version = "2.0.0"
|
||||
authors = ["Parity Technologies <admin@parity.io>"]
|
||||
edition = "2018"
|
||||
|
||||
[dependencies]
|
||||
primitives = { package = "substrate-primitives", version = "*", path = "../../primitives/core" }
|
||||
node-runtime = { version = "*", path = "../node/runtime" }
|
||||
node-primitives = { version = "*", path = "../node/primitives" }
|
||||
sr-primitives = { version = "*", path = "../../primitives/sr-primitives" }
|
||||
rand = "0.7.2"
|
||||
clap = { version = "2.33.0", features = ["yaml"] }
|
||||
tiny-bip39 = "0.6.2"
|
||||
rustc-hex = "2.0.1"
|
||||
substrate-bip39 = "0.3.1"
|
||||
hex = "0.3.2"
|
||||
hex-literal = "0.2.1"
|
||||
codec = { package = "parity-scale-codec", version = "1.0.0" }
|
||||
system = { package = "paint-system", path = "../../paint/system" }
|
||||
balances = { package = "paint-balances", path = "../../paint/balances" }
|
||||
transaction-payment = { package = "paint-transaction-payment", path = "../../paint/transaction-payment" }
|
||||
|
||||
[features]
|
||||
bench = []
|
||||
@@ -0,0 +1,70 @@
|
||||
= Subkey
|
||||
|
||||
Subkey is a commandline utility included with Substrate that generates or restores Substrate keys.
|
||||
|
||||
`subkey` will use the http://wiki.polkadot.network/en/latest/polkadot/learn/cryptography/#keypairs-and-signing[sr25519] cryptography by default. If you need to use the older ed25519 cryptography to generate or restore your key pass the `--ed25519` flag to any of the commands.
|
||||
|
||||
== Usage
|
||||
|
||||
=== Generate a random account
|
||||
|
||||
```bash
|
||||
subkey generate
|
||||
```
|
||||
|
||||
Will output a mnemonic phrase and give you the seed, public key, and address of a new account. DO NOT SHARE your mnemonic or seed with ANYONE it will give them access to your funds. If someone is making a transfer to you they will only need your **Address**.
|
||||
|
||||
=== Inspecting a key
|
||||
|
||||
You can inspect a given URI (mnemonic, seed, public key, or address) and recover the public key and the address.
|
||||
|
||||
```bash
|
||||
subkey inspect <mnemonic,seed,pubkey,address>
|
||||
|
||||
OUTPUT:
|
||||
Public key (hex): 0x461edcf1ba99e43f50dec4bdeb3d1a2cf521ad7c3cd0eeee5cd3314e50fd424c
|
||||
Address (SS58): 5DeeNqcAcaHDSed2HYnqMDK7JHcvxZ5QUE9EKmjc5snvU6wF
|
||||
```
|
||||
|
||||
=== Signing
|
||||
|
||||
`subkey` expects a message to come in on STDIN, one way to sign a message would look like this:
|
||||
|
||||
```bash
|
||||
echo -n <msg> | subkey sign <seed,mnemonic>
|
||||
|
||||
OUTPUT:
|
||||
a69da4a6ccbf81dbbbfad235fa12cf8528c18012b991ae89214de8d20d29c1280576ced6eb38b7406d1b7e03231df6dd4a5257546ddad13259356e1c3adfb509
|
||||
```
|
||||
|
||||
=== Verifying a signature
|
||||
|
||||
```bash
|
||||
echo -n <msg> | subkey verify <sig> <address>
|
||||
|
||||
OUTPUT:
|
||||
Signature verifies correctly.
|
||||
```
|
||||
|
||||
=== Using the vanity generator
|
||||
|
||||
You can use the included vanity generator to find a seed that provides an address which includes the desired pattern. Be warned, depending on your hardware this may take a while.
|
||||
|
||||
```bash
|
||||
subkey vanity 1337
|
||||
```
|
||||
|
||||
=== Signing a transaction
|
||||
|
||||
Sign a transaction from an encoded `Call`.
|
||||
|
||||
```bash
|
||||
subkey sign-transaction \
|
||||
--call <call-as-hex> \
|
||||
--nonce 0 \
|
||||
--suri <secret-uri> \
|
||||
--password <password> \
|
||||
--prior-block-hash <prior-block-hash-as-hex>
|
||||
```
|
||||
|
||||
Will output a signed and encoded `UncheckedMortalCompactExtrinsic` as hex.
|
||||
@@ -0,0 +1,144 @@
|
||||
name: subkey
|
||||
author: "Parity Team <admin@parity.io>"
|
||||
about: Utility for generating and restoring with Substrate keys
|
||||
args:
|
||||
- ed25519:
|
||||
short: e
|
||||
long: ed25519
|
||||
help: Use Ed25519/BIP39 cryptography
|
||||
takes_value: false
|
||||
- sr25519:
|
||||
short: s
|
||||
long: sr25519
|
||||
help: Use Schnorr/Ristretto x25519/BIP39 cryptography
|
||||
takes_value: false
|
||||
- secp256k1:
|
||||
short: k
|
||||
long: secp256k1
|
||||
help: Use SECP256k1/ECDSA/BIP39 cryptography
|
||||
takes_value: false
|
||||
- password:
|
||||
short: p
|
||||
long: password
|
||||
takes_value: true
|
||||
required: false
|
||||
help: The password for the key
|
||||
- network:
|
||||
short: n
|
||||
long: network
|
||||
takes_value: true
|
||||
required: false
|
||||
help: Specify a network. One of substrate (default), polkadot, kusama, or dothereum.
|
||||
subcommands:
|
||||
- generate:
|
||||
about: Generate a random account
|
||||
args:
|
||||
- words:
|
||||
short: w
|
||||
long: words
|
||||
help: The number of words in the phrase to generate. One of 12 (default), 15, 18, 21 and 24.
|
||||
takes_value: true
|
||||
- inspect:
|
||||
about: Gets a public key and a SS58 address from the provided Secret URI
|
||||
args:
|
||||
- uri:
|
||||
index: 1
|
||||
required: true
|
||||
help: A Key URI to be inspected. May be a secret seed, secret URI (with derivation paths and password), SS58 or public URI.
|
||||
- sign:
|
||||
about: Sign a message, provided on STDIN, with a given (secret) key
|
||||
args:
|
||||
- suri:
|
||||
index: 1
|
||||
required: true
|
||||
help: The secret key URI.
|
||||
- hex:
|
||||
short: h
|
||||
long: hex
|
||||
help: The message on STDIN is hex-encoded data
|
||||
takes_value: false
|
||||
- transfer:
|
||||
about: Author and sign a Node balances::Transfer transaction with a given (secret) key
|
||||
args:
|
||||
- from:
|
||||
index: 1
|
||||
required: true
|
||||
help: The signing secret key URI.
|
||||
- to:
|
||||
index: 2
|
||||
required: true
|
||||
help: The destination account public key URI.
|
||||
- amount:
|
||||
index: 3
|
||||
required: true
|
||||
help: The number of units to transfer.
|
||||
- index:
|
||||
index: 4
|
||||
required: true
|
||||
help: The signing account's transaction index.
|
||||
- genesis:
|
||||
short: g
|
||||
long: genesis
|
||||
help: The genesis hash or a recognised chain identifier (dev, elm, alex).
|
||||
takes_value: true
|
||||
- verify:
|
||||
about: Verify a signature for a message, provided on STDIN, with a given (public or secret) key
|
||||
args:
|
||||
- sig:
|
||||
index: 1
|
||||
required: true
|
||||
help: Signature, hex-encoded.
|
||||
- uri:
|
||||
index: 2
|
||||
required: true
|
||||
help: The public or secret key URI.
|
||||
- hex:
|
||||
short: h
|
||||
long: hex
|
||||
help: The message on STDIN is hex-encoded data
|
||||
takes_value: false
|
||||
- vanity:
|
||||
about: Generate a seed that provides a vanity address
|
||||
args:
|
||||
- pattern:
|
||||
index: 1
|
||||
help: Desired pattern
|
||||
- number:
|
||||
short: n
|
||||
long: number
|
||||
help: Number of keys to generate
|
||||
takes_value: true
|
||||
default_value: "1"
|
||||
- sign-transaction:
|
||||
about: Sign transaction from encoded Call. Returns a signed and encoded UncheckedMortalCompactExtrinsic as hex.
|
||||
args:
|
||||
- call:
|
||||
short: c
|
||||
long: call
|
||||
help: The call, hex-encoded.
|
||||
takes_value: true
|
||||
required: true
|
||||
- nonce:
|
||||
short: n
|
||||
long: nonce
|
||||
help: The nonce.
|
||||
takes_value: true
|
||||
required: true
|
||||
- suri:
|
||||
long: suri
|
||||
short: s
|
||||
help: The secret key URI.
|
||||
takes_value: true
|
||||
required: true
|
||||
- password:
|
||||
short: p
|
||||
long: password
|
||||
takes_value: true
|
||||
help: The password for the key.
|
||||
required: true
|
||||
- prior-block-hash:
|
||||
short: h
|
||||
long: prior-block-hash
|
||||
help: The prior block hash, hex-encoded.
|
||||
takes_value: true
|
||||
required: true
|
||||
@@ -0,0 +1,534 @@
|
||||
// Copyright 2018-2019 Parity Technologies (UK) Ltd.
|
||||
// This file is part of Substrate.
|
||||
|
||||
// Substrate 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.
|
||||
|
||||
// Substrate 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 Substrate. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
#![cfg_attr(feature = "bench", feature(test))]
|
||||
#[cfg(feature = "bench")]
|
||||
extern crate test;
|
||||
|
||||
use bip39::{Language, Mnemonic, MnemonicType};
|
||||
use clap::{load_yaml, App, ArgMatches};
|
||||
use codec::{Decode, Encode};
|
||||
use hex_literal::hex;
|
||||
use node_primitives::{Balance, Hash, Index, AccountId, Signature};
|
||||
use node_runtime::{BalancesCall, Call, Runtime, SignedPayload, UncheckedExtrinsic, VERSION};
|
||||
use primitives::{
|
||||
crypto::{set_default_ss58_version, Ss58AddressFormat, Ss58Codec},
|
||||
ed25519, sr25519, ecdsa, Pair, Public, H256, hexdisplay::HexDisplay,
|
||||
};
|
||||
use sr_primitives::{traits::{IdentifyAccount, Verify}, generic::Era};
|
||||
use std::{
|
||||
convert::{TryInto, TryFrom},
|
||||
io::{stdin, Read},
|
||||
str::FromStr,
|
||||
};
|
||||
|
||||
mod vanity;
|
||||
|
||||
trait Crypto: Sized {
|
||||
type Pair: Pair<Public = Self::Public>;
|
||||
type Public: Public + Ss58Codec + AsRef<[u8]> + std::hash::Hash;
|
||||
fn pair_from_suri(suri: &str, password: Option<&str>) -> Self::Pair {
|
||||
Self::Pair::from_string(suri, password).expect("Invalid phrase")
|
||||
}
|
||||
fn ss58_from_pair(pair: &Self::Pair) -> String where
|
||||
<Self::Pair as Pair>::Public: PublicT,
|
||||
{
|
||||
pair.public().into_runtime().into_account().to_ss58check()
|
||||
}
|
||||
fn public_from_pair(pair: &Self::Pair) -> Self::Public {
|
||||
pair.public()
|
||||
}
|
||||
fn print_from_uri(
|
||||
uri: &str,
|
||||
password: Option<&str>,
|
||||
network_override: Option<Ss58AddressFormat>,
|
||||
) where
|
||||
<Self::Pair as Pair>::Public: PublicT,
|
||||
{
|
||||
if let Ok((pair, seed)) = Self::Pair::from_phrase(uri, password) {
|
||||
let public_key = Self::public_from_pair(&pair);
|
||||
println!("Secret phrase `{}` is account:\n \
|
||||
Secret seed: {}\n \
|
||||
Public key (hex): {}\n \
|
||||
Account ID: {}\n \
|
||||
SS58 Address: {}",
|
||||
uri,
|
||||
format_seed::<Self>(seed),
|
||||
format_public_key::<Self>(public_key.clone()),
|
||||
format_account_id::<Self>(public_key),
|
||||
Self::ss58_from_pair(&pair)
|
||||
);
|
||||
} else if let Ok((pair, seed)) = Self::Pair::from_string_with_seed(uri, password) {
|
||||
let public_key = Self::public_from_pair(&pair);
|
||||
println!("Secret Key URI `{}` is account:\n \
|
||||
Secret seed: {}\n \
|
||||
Public key (hex): {}\n \
|
||||
Account ID: {}\n \
|
||||
SS58 Address: {}",
|
||||
uri,
|
||||
if let Some(seed) = seed { format_seed::<Self>(seed) } else { "n/a".into() },
|
||||
format_public_key::<Self>(public_key.clone()),
|
||||
format_account_id::<Self>(public_key),
|
||||
Self::ss58_from_pair(&pair)
|
||||
);
|
||||
} else if let Ok((public_key, v)) =
|
||||
<Self::Pair as Pair>::Public::from_string_with_version(uri)
|
||||
{
|
||||
let v = network_override.unwrap_or(v);
|
||||
println!("Public Key URI `{}` is account:\n \
|
||||
Network ID/version: {}\n \
|
||||
Public key (hex): {}\n \
|
||||
Account ID: {}\n \
|
||||
SS58 Address: {}",
|
||||
uri,
|
||||
String::from(v),
|
||||
format_public_key::<Self>(public_key.clone()),
|
||||
format_account_id::<Self>(public_key.clone()),
|
||||
public_key.to_ss58check_with_version(v)
|
||||
);
|
||||
} else {
|
||||
println!("Invalid phrase/URI given");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
struct Ed25519;
|
||||
|
||||
impl Crypto for Ed25519 {
|
||||
type Pair = ed25519::Pair;
|
||||
type Public = ed25519::Public;
|
||||
|
||||
fn pair_from_suri(suri: &str, password_override: Option<&str>) -> Self::Pair {
|
||||
ed25519::Pair::from_legacy_string(suri, password_override)
|
||||
}
|
||||
}
|
||||
|
||||
struct Sr25519;
|
||||
|
||||
impl Crypto for Sr25519 {
|
||||
type Pair = sr25519::Pair;
|
||||
type Public = sr25519::Public;
|
||||
}
|
||||
|
||||
struct Ecdsa;
|
||||
|
||||
impl Crypto for Ecdsa {
|
||||
type Pair = ecdsa::Pair;
|
||||
type Public = ecdsa::Public;
|
||||
}
|
||||
|
||||
type SignatureOf<C> = <<C as Crypto>::Pair as Pair>::Signature;
|
||||
type PublicOf<C> = <<C as Crypto>::Pair as Pair>::Public;
|
||||
type SeedOf<C> = <<C as Crypto>::Pair as Pair>::Seed;
|
||||
type AccountPublic = <Signature as Verify>::Signer;
|
||||
|
||||
trait SignatureT: AsRef<[u8]> + AsMut<[u8]> + Default {
|
||||
/// Converts the signature into a runtime account signature, if possible. If not possible, bombs out.
|
||||
fn into_runtime(self) -> Signature {
|
||||
panic!("This cryptography isn't supported for this runtime.")
|
||||
}
|
||||
}
|
||||
trait PublicT: Sized + AsRef<[u8]> + Ss58Codec {
|
||||
/// Converts the public key into a runtime account public key, if possible. If not possible, bombs out.
|
||||
fn into_runtime(self) -> AccountPublic {
|
||||
panic!("This cryptography isn't supported for this runtime.")
|
||||
}
|
||||
}
|
||||
|
||||
impl SignatureT for sr25519::Signature { fn into_runtime(self) -> Signature { self.into() } }
|
||||
impl SignatureT for ed25519::Signature { fn into_runtime(self) -> Signature { self.into() } }
|
||||
impl SignatureT for ecdsa::Signature { fn into_runtime(self) -> Signature { self.into() } }
|
||||
impl PublicT for sr25519::Public { fn into_runtime(self) -> AccountPublic { self.into() } }
|
||||
impl PublicT for ed25519::Public { fn into_runtime(self) -> AccountPublic { self.into() } }
|
||||
impl PublicT for ecdsa::Public { fn into_runtime(self) -> AccountPublic { self.into() } }
|
||||
|
||||
fn main() {
|
||||
let yaml = load_yaml!("cli.yml");
|
||||
let matches = App::from_yaml(yaml)
|
||||
.version(env!("CARGO_PKG_VERSION"))
|
||||
.get_matches();
|
||||
|
||||
if matches.is_present("ed25519") {
|
||||
return execute::<Ed25519>(matches)
|
||||
}
|
||||
if matches.is_present("secp256k1") {
|
||||
return execute::<Ecdsa>(matches)
|
||||
}
|
||||
return execute::<Sr25519>(matches)
|
||||
}
|
||||
|
||||
fn execute<C: Crypto>(matches: ArgMatches)
|
||||
where
|
||||
SignatureOf<C>: SignatureT,
|
||||
PublicOf<C>: PublicT,
|
||||
{
|
||||
let password = matches.value_of("password");
|
||||
let maybe_network: Option<Ss58AddressFormat> = matches.value_of("network").map(|network| {
|
||||
network
|
||||
.try_into()
|
||||
.expect("Invalid network name: must be polkadot/substrate/kusama/dothereum")
|
||||
});
|
||||
if let Some(network) = maybe_network {
|
||||
set_default_ss58_version(network);
|
||||
}
|
||||
match matches.subcommand() {
|
||||
("generate", Some(matches)) => {
|
||||
let mnemonic = generate_mnemonic(matches);
|
||||
C::print_from_uri(mnemonic.phrase(), password, maybe_network);
|
||||
}
|
||||
("inspect", Some(matches)) => {
|
||||
let uri = matches
|
||||
.value_of("uri")
|
||||
.expect("URI parameter is required; thus it can't be None; qed");
|
||||
C::print_from_uri(uri, password, maybe_network);
|
||||
}
|
||||
("sign", Some(matches)) => {
|
||||
let should_decode = matches.is_present("hex");
|
||||
let message = read_message_from_stdin(should_decode);
|
||||
let signature = do_sign::<C>(matches, message, password);
|
||||
println!("{}", signature);
|
||||
}
|
||||
("verify", Some(matches)) => {
|
||||
let should_decode = matches.is_present("hex");
|
||||
let message = read_message_from_stdin(should_decode);
|
||||
let is_valid_signature = do_verify::<C>(matches, message);
|
||||
if is_valid_signature {
|
||||
println!("Signature verifies correctly.");
|
||||
} else {
|
||||
println!("Signature invalid.");
|
||||
}
|
||||
}
|
||||
("vanity", Some(matches)) => {
|
||||
let desired: String = matches
|
||||
.value_of("pattern")
|
||||
.map(str::to_string)
|
||||
.unwrap_or_default();
|
||||
let result = vanity::generate_key::<C>(&desired).expect("Key generation failed");
|
||||
let formated_seed = format_seed::<C>(result.seed);
|
||||
C::print_from_uri(&formated_seed, None, maybe_network);
|
||||
}
|
||||
("transfer", Some(matches)) => {
|
||||
let signer = read_pair::<C>(matches.value_of("from"), password);
|
||||
let index = read_required_parameter::<Index>(matches, "index");
|
||||
let genesis_hash = read_genesis_hash(matches);
|
||||
|
||||
let to: AccountId = read_account_id(matches.value_of("to"));
|
||||
let amount = read_required_parameter::<Balance>(matches, "amount");
|
||||
let function = Call::Balances(BalancesCall::transfer(to.into(), amount));
|
||||
|
||||
let extrinsic = create_extrinsic::<C>(function, index, signer, genesis_hash);
|
||||
|
||||
print_extrinsic(extrinsic);
|
||||
}
|
||||
("sign-transaction", Some(matches)) => {
|
||||
let signer = read_pair::<C>(matches.value_of("suri"), password);
|
||||
let index = read_required_parameter::<Index>(matches, "nonce");
|
||||
let genesis_hash = read_genesis_hash(matches);
|
||||
|
||||
let call = matches.value_of("call").expect("call is required; qed");
|
||||
let function: Call = hex::decode(&call)
|
||||
.ok()
|
||||
.and_then(|x| Decode::decode(&mut &x[..]).ok())
|
||||
.unwrap();
|
||||
|
||||
let extrinsic = create_extrinsic::<C>(function, index, signer, genesis_hash);
|
||||
|
||||
print_extrinsic(extrinsic);
|
||||
}
|
||||
_ => print_usage(&matches),
|
||||
}
|
||||
}
|
||||
|
||||
/// Creates a new randomly generated mnemonic phrase.
|
||||
fn generate_mnemonic(matches: &ArgMatches) -> Mnemonic {
|
||||
let words = matches
|
||||
.value_of("words")
|
||||
.map(|x| usize::from_str(x).expect("Invalid number given for --words"))
|
||||
.map(|x| {
|
||||
MnemonicType::for_word_count(x)
|
||||
.expect("Invalid number of words given for phrase: must be 12/15/18/21/24")
|
||||
})
|
||||
.unwrap_or(MnemonicType::Words12);
|
||||
Mnemonic::new(words, Language::English)
|
||||
}
|
||||
|
||||
fn do_sign<C: Crypto>(matches: &ArgMatches, message: Vec<u8>, password: Option<&str>) -> String
|
||||
where
|
||||
SignatureOf<C>: SignatureT,
|
||||
PublicOf<C>: PublicT,
|
||||
{
|
||||
let pair = read_pair::<C>(matches.value_of("suri"), password);
|
||||
let signature = pair.sign(&message);
|
||||
format_signature::<C>(&signature)
|
||||
}
|
||||
|
||||
fn do_verify<C: Crypto>(matches: &ArgMatches, message: Vec<u8>) -> bool
|
||||
where
|
||||
SignatureOf<C>: SignatureT,
|
||||
PublicOf<C>: PublicT,
|
||||
{
|
||||
let signature = read_signature::<C>(matches);
|
||||
let pubkey = read_public_key::<C>(matches.value_of("uri"));
|
||||
<<C as Crypto>::Pair as Pair>::verify(&signature, &message, &pubkey)
|
||||
}
|
||||
|
||||
fn read_message_from_stdin(should_decode: bool) -> Vec<u8> {
|
||||
let mut message = vec![];
|
||||
stdin()
|
||||
.lock()
|
||||
.read_to_end(&mut message)
|
||||
.expect("Error reading from stdin");
|
||||
if should_decode {
|
||||
message = hex::decode(&message).expect("Invalid hex in message");
|
||||
}
|
||||
message
|
||||
}
|
||||
|
||||
fn read_required_parameter<T: FromStr>(matches: &ArgMatches, name: &str) -> T
|
||||
where
|
||||
<T as FromStr>::Err: std::fmt::Debug,
|
||||
{
|
||||
let str_value = matches
|
||||
.value_of(name)
|
||||
.expect("parameter is required; thus it can't be None; qed");
|
||||
str::parse::<T>(str_value).expect("Invalid 'nonce' parameter; expecting an integer.")
|
||||
}
|
||||
|
||||
fn read_genesis_hash(matches: &ArgMatches) -> H256 {
|
||||
let genesis_hash: Hash = match matches.value_of("genesis").unwrap_or("alex") {
|
||||
"elm" => hex!["10c08714a10c7da78f40a60f6f732cf0dba97acfb5e2035445b032386157d5c3"].into(),
|
||||
"alex" => hex!["dcd1346701ca8396496e52aa2785b1748deb6db09551b72159dcb3e08991025b"].into(),
|
||||
h => hex::decode(h)
|
||||
.ok()
|
||||
.and_then(|x| Decode::decode(&mut &x[..]).ok())
|
||||
.expect("Invalid genesis hash or unrecognised chain identifier"),
|
||||
};
|
||||
println!(
|
||||
"Using a genesis hash of {}",
|
||||
HexDisplay::from(&genesis_hash.as_ref())
|
||||
);
|
||||
genesis_hash
|
||||
}
|
||||
|
||||
fn read_signature<C: Crypto>(matches: &ArgMatches) -> SignatureOf<C>
|
||||
where
|
||||
SignatureOf<C>: SignatureT,
|
||||
PublicOf<C>: PublicT,
|
||||
{
|
||||
let sig_data = matches
|
||||
.value_of("sig")
|
||||
.expect("signature parameter is required; thus it can't be None; qed");
|
||||
let mut signature = <<C as Crypto>::Pair as Pair>::Signature::default();
|
||||
let sig_data = hex::decode(sig_data).expect("signature is invalid hex");
|
||||
if sig_data.len() != signature.as_ref().len() {
|
||||
panic!(
|
||||
"signature has an invalid length. read {} bytes, expected {} bytes",
|
||||
sig_data.len(),
|
||||
signature.as_ref().len(),
|
||||
);
|
||||
}
|
||||
signature.as_mut().copy_from_slice(&sig_data);
|
||||
signature
|
||||
}
|
||||
|
||||
fn read_public_key<C: Crypto>(matched_uri: Option<&str>) -> PublicOf<C> where
|
||||
PublicOf<C>: PublicT,
|
||||
{
|
||||
let uri = matched_uri.expect("parameter is required; thus it can't be None; qed");
|
||||
let uri = if uri.starts_with("0x") {
|
||||
&uri[2..]
|
||||
} else {
|
||||
uri
|
||||
};
|
||||
if let Ok(pubkey_vec) = hex::decode(uri) {
|
||||
<C as Crypto>::Public::from_slice(pubkey_vec.as_slice())
|
||||
} else {
|
||||
<C as Crypto>::Public::from_string(uri)
|
||||
.ok()
|
||||
.expect("Invalid URI; expecting either a secret URI or a public URI.")
|
||||
}
|
||||
}
|
||||
|
||||
fn read_account_id(matched_uri: Option<&str>) -> AccountId {
|
||||
let uri = matched_uri.expect("parameter is required; thus it can't be None; qed");
|
||||
let uri = if uri.starts_with("0x") {
|
||||
&uri[2..]
|
||||
} else {
|
||||
uri
|
||||
};
|
||||
if let Ok(data_vec) = hex::decode(uri) {
|
||||
AccountId::try_from(data_vec.as_slice())
|
||||
.expect("Invalid hex length for account ID; should be 32 bytes")
|
||||
} else {
|
||||
AccountId::from_ss58check(uri).ok()
|
||||
.expect("Invalid SS58-check address given for account ID.")
|
||||
}
|
||||
}
|
||||
|
||||
fn read_pair<C: Crypto>(
|
||||
matched_suri: Option<&str>,
|
||||
password: Option<&str>,
|
||||
) -> <C as Crypto>::Pair
|
||||
where
|
||||
SignatureOf<C>: SignatureT,
|
||||
PublicOf<C>: PublicT,
|
||||
{
|
||||
let suri = matched_suri.expect("parameter is required; thus it can't be None; qed");
|
||||
C::pair_from_suri(suri, password)
|
||||
}
|
||||
|
||||
fn format_signature<C: Crypto>(signature: &SignatureOf<C>) -> String {
|
||||
format!("{}", hex::encode(signature))
|
||||
}
|
||||
|
||||
fn format_seed<C: Crypto>(seed: SeedOf<C>) -> String {
|
||||
format!("0x{}", HexDisplay::from(&seed.as_ref()))
|
||||
}
|
||||
|
||||
fn format_public_key<C: Crypto>(public_key: PublicOf<C>) -> String {
|
||||
format!("0x{}", HexDisplay::from(&public_key.as_ref()))
|
||||
}
|
||||
|
||||
fn format_account_id<C: Crypto>(public_key: PublicOf<C>) -> String where
|
||||
PublicOf<C>: PublicT,
|
||||
{
|
||||
format!("0x{}", HexDisplay::from(&public_key.into_runtime().into_account().as_ref()))
|
||||
}
|
||||
|
||||
fn create_extrinsic<C: Crypto>(
|
||||
function: Call,
|
||||
index: Index,
|
||||
signer: C::Pair,
|
||||
genesis_hash: H256,
|
||||
) -> UncheckedExtrinsic where
|
||||
PublicOf<C>: PublicT,
|
||||
SignatureOf<C>: SignatureT,
|
||||
{
|
||||
let extra = |i: Index, f: Balance| {
|
||||
(
|
||||
system::CheckVersion::<Runtime>::new(),
|
||||
system::CheckGenesis::<Runtime>::new(),
|
||||
system::CheckEra::<Runtime>::from(Era::Immortal),
|
||||
system::CheckNonce::<Runtime>::from(i),
|
||||
system::CheckWeight::<Runtime>::new(),
|
||||
transaction_payment::ChargeTransactionPayment::<Runtime>::from(f),
|
||||
Default::default(),
|
||||
)
|
||||
};
|
||||
let raw_payload = SignedPayload::from_raw(
|
||||
function,
|
||||
extra(index, 0),
|
||||
(
|
||||
VERSION.spec_version as u32,
|
||||
genesis_hash,
|
||||
genesis_hash,
|
||||
(),
|
||||
(),
|
||||
(),
|
||||
(),
|
||||
),
|
||||
);
|
||||
let signature = raw_payload.using_encoded(|payload| signer.sign(payload)).into_runtime();
|
||||
let signer = signer.public().into_runtime();
|
||||
let (function, extra, _) = raw_payload.deconstruct();
|
||||
|
||||
UncheckedExtrinsic::new_signed(
|
||||
function,
|
||||
signer.into_account().into(),
|
||||
signature,
|
||||
extra,
|
||||
)
|
||||
}
|
||||
|
||||
fn print_extrinsic(extrinsic: UncheckedExtrinsic) {
|
||||
println!("0x{}", hex::encode(&extrinsic.encode()));
|
||||
}
|
||||
|
||||
fn print_usage(matches: &ArgMatches) {
|
||||
println!("{}", matches.usage());
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use super::*;
|
||||
|
||||
fn test_generate_sign_verify<CryptoType: Crypto>()
|
||||
where
|
||||
SignatureOf<CryptoType>: SignatureT,
|
||||
PublicOf<CryptoType>: PublicT,
|
||||
{
|
||||
let yaml = load_yaml!("cli.yml");
|
||||
let app = App::from_yaml(yaml);
|
||||
let password = None;
|
||||
|
||||
// Generate public key and seed.
|
||||
let arg_vec = vec!["subkey", "generate"];
|
||||
|
||||
let matches = app.clone().get_matches_from(arg_vec);
|
||||
let matches = matches.subcommand().1.unwrap();
|
||||
let mnemonic = generate_mnemonic(matches);
|
||||
|
||||
let (pair, seed) =
|
||||
<<CryptoType as Crypto>::Pair as Pair>::from_phrase(mnemonic.phrase(), password)
|
||||
.unwrap();
|
||||
let public_key = CryptoType::public_from_pair(&pair);
|
||||
let public_key = format_public_key::<CryptoType>(public_key);
|
||||
let seed = format_seed::<CryptoType>(seed);
|
||||
|
||||
// Sign a message using previous seed.
|
||||
let arg_vec = vec!["subkey", "sign", &seed[..]];
|
||||
|
||||
let matches = app.get_matches_from(arg_vec);
|
||||
let matches = matches.subcommand().1.unwrap();
|
||||
let message = "Blah Blah\n".as_bytes().to_vec();
|
||||
let signature = do_sign::<CryptoType>(matches, message.clone(), password);
|
||||
|
||||
// Verify the previous signature.
|
||||
let arg_vec = vec!["subkey", "verify", &signature[..], &public_key[..]];
|
||||
|
||||
let matches = App::from_yaml(yaml).get_matches_from(arg_vec);
|
||||
let matches = matches.subcommand().1.unwrap();
|
||||
assert!(do_verify::<CryptoType>(matches, message));
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn generate_sign_verify_should_work_for_ed25519() {
|
||||
test_generate_sign_verify::<Ed25519>();
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn generate_sign_verify_should_work_for_sr25519() {
|
||||
test_generate_sign_verify::<Sr25519>();
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn should_work() {
|
||||
let s = "0123456789012345678901234567890123456789012345678901234567890123";
|
||||
|
||||
let d1: Hash = hex::decode(s)
|
||||
.ok()
|
||||
.and_then(|x| Decode::decode(&mut &x[..]).ok())
|
||||
.unwrap();
|
||||
|
||||
let d2: Hash = {
|
||||
let mut gh: [u8; 32] = Default::default();
|
||||
gh.copy_from_slice(hex::decode(s).unwrap().as_ref());
|
||||
Hash::from(gh)
|
||||
};
|
||||
|
||||
assert_eq!(d1, d2);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,176 @@
|
||||
// Copyright 2018-2019 Parity Technologies (UK) Ltd.
|
||||
// This file is part of Substrate.
|
||||
|
||||
// Substrate 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.
|
||||
|
||||
// Substrate 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 Substrate. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
use super::{PublicOf, PublicT, Crypto};
|
||||
use primitives::Pair;
|
||||
use rand::{rngs::OsRng, RngCore};
|
||||
|
||||
fn good_waypoint(done: u64) -> u64 {
|
||||
match done {
|
||||
0..=1_000_000 => 100_000,
|
||||
0..=10_000_000 => 1_000_000,
|
||||
0..=100_000_000 => 10_000_000,
|
||||
_ => 100_000_000,
|
||||
}
|
||||
}
|
||||
|
||||
fn next_seed(seed: &mut [u8]) {
|
||||
for i in 0..seed.len() {
|
||||
match seed[i] {
|
||||
255 => {
|
||||
seed[i] = 0;
|
||||
}
|
||||
_ => {
|
||||
seed[i] += 1;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// A structure used to carry both Pair and seed.
|
||||
/// This should usually NOT been used. If unsure, use Pair.
|
||||
pub(super) struct KeyPair<C: Crypto> {
|
||||
pub pair: C::Pair,
|
||||
pub seed: <C::Pair as Pair>::Seed,
|
||||
pub score: usize,
|
||||
}
|
||||
|
||||
/// Calculate the score of a key based on the desired
|
||||
/// input.
|
||||
fn calculate_score(_desired: &str, key: &str) -> usize {
|
||||
for truncate in 0.._desired.len() {
|
||||
let snip_size = _desired.len() - truncate;
|
||||
let truncated = &_desired[0..snip_size];
|
||||
if let Some(pos) = key.find(truncated) {
|
||||
return (47 - pos) + (snip_size * 48);
|
||||
}
|
||||
}
|
||||
0
|
||||
}
|
||||
|
||||
pub(super) fn generate_key<C: Crypto>(desired: &str) -> Result<KeyPair<C>, &str> where
|
||||
PublicOf<C>: PublicT,
|
||||
{
|
||||
if desired.is_empty() {
|
||||
return Err("Pattern must not be empty");
|
||||
}
|
||||
|
||||
println!("Generating key containing pattern '{}'", desired);
|
||||
|
||||
let top = 45 + (desired.len() * 48);
|
||||
let mut best = 0;
|
||||
let mut seed = <C::Pair as Pair>::Seed::default();
|
||||
let mut done = 0;
|
||||
|
||||
loop {
|
||||
if done % 100000 == 0 {
|
||||
OsRng.fill_bytes(seed.as_mut());
|
||||
} else {
|
||||
next_seed(seed.as_mut());
|
||||
}
|
||||
|
||||
let p = C::Pair::from_seed(&seed);
|
||||
let ss58 = C::ss58_from_pair(&p);
|
||||
let score = calculate_score(&desired, &ss58);
|
||||
if score > best || desired.len() < 2 {
|
||||
best = score;
|
||||
let keypair = KeyPair {
|
||||
pair: p,
|
||||
seed: seed.clone(),
|
||||
score: score,
|
||||
};
|
||||
if best >= top {
|
||||
println!("best: {} == top: {}", best, top);
|
||||
return Ok(keypair);
|
||||
}
|
||||
}
|
||||
done += 1;
|
||||
|
||||
if done % good_waypoint(done) == 0 {
|
||||
println!("{} keys searched; best is {}/{} complete", done, best, top);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use super::super::Ed25519;
|
||||
use super::*;
|
||||
use primitives::{crypto::Ss58Codec, Pair};
|
||||
#[cfg(feature = "bench")]
|
||||
use test::Bencher;
|
||||
|
||||
#[test]
|
||||
fn test_generation_with_single_char() {
|
||||
assert!(generate_key::<Ed25519>("j")
|
||||
.unwrap()
|
||||
.pair
|
||||
.public()
|
||||
.to_ss58check()
|
||||
.contains("j"));
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_score_1_char_100() {
|
||||
let score = calculate_score("j", "5jolkadotwHY5k9GpdTgpqs9xjuNvtv8EcwCFpEeyEf3KHim");
|
||||
assert_eq!(score, 94);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_score_100() {
|
||||
let score = calculate_score(
|
||||
"Polkadot",
|
||||
"5PolkadotwHY5k9GpdTgpqs9xjuNvtv8EcwCFpEeyEf3KHim",
|
||||
);
|
||||
assert_eq!(score, 430);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_score_50_2() {
|
||||
// 50% for the position + 50% for the size
|
||||
assert_eq!(
|
||||
calculate_score(
|
||||
"Polkadot",
|
||||
"5PolkXXXXwHY5k9GpdTgpqs9xjuNvtv8EcwCFpEeyEf3KHim"
|
||||
),
|
||||
238
|
||||
);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_score_0() {
|
||||
assert_eq!(
|
||||
calculate_score(
|
||||
"Polkadot",
|
||||
"5GUWv4bLCchGUHJrzULXnh4JgXsMpTKRnjuXTY7Qo1Kh9uYK"
|
||||
),
|
||||
0
|
||||
);
|
||||
}
|
||||
|
||||
#[cfg(feature = "bench")]
|
||||
#[bench]
|
||||
fn bench_paranoiac(b: &mut Bencher) {
|
||||
b.iter(|| generate_key("polk"));
|
||||
}
|
||||
|
||||
#[cfg(feature = "bench")]
|
||||
#[bench]
|
||||
fn bench_not_paranoiac(b: &mut Bencher) {
|
||||
b.iter(|| generate_key("polk"));
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user