Commit Graph

150 Commits

Author SHA1 Message Date
Tomasz Drwięga dc92631180 Move srml RPC extensions to separate crates (#3791)
* Move srml-system RPC out.

* Fix tests for system-rpc module.

* Contracts RPC moved.

* Fix rpc test.

* Clean up.

* Update lockfile.

* Bump runtime version.

* Update srml/contracts/rpc/runtime-api/src/lib.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Bump impl version.
2019-10-16 12:40:35 +02:00
Bastian Köcher 8a39be474e Move Externalities into its own crate (#3775)
* Move `Externalities` into `substrate-externalities`

- `Externalities` now support generic extensions
- Split of `primtives-storage` for storage primitive types

* Move the externalities scoping into `substrate-externalities`

* Fix compilation

* Review feedback

* Adds macro for declaring extensions

* Fix benchmarks

* Introduce `ExtensionStore` trait

* Last review comments

* Implement it for `ExtensionStore`
2019-10-09 15:50:30 +02:00
Ashley 968a30685f Split off System random functions into a new Randomness module (#3699)
* split off system randomness functions into a new module

* bump spec and impl version

* Move randomness to bottom of construct_runtime calls, move initialization into on_initialize

* Update srml/randomness/Cargo.toml

Co-Authored-By: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* Update srml/randomness/src/lib.rs

Co-Authored-By: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* Update srml/randomness/src/lib.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Update srml/randomness/Cargo.toml

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Improve system example

* Update Cargo.lock

* Fix randomness example

* Get rid of the stored index

* Add tests

* Add a random test

* Improve docs

* Fix executive test :^)

* Add a utility function to tests

* Update srml/randomness/Cargo.toml

Co-Authored-By: Gavin Wood <github@gavwood.com>

* Update srml/randomness/src/lib.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Update srml/randomness/src/lib.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Change interpretation of block numbers

* rename crate

* refactor randomess module usage

* change random material len to a const

* Update srml/randomness-collective-flip/src/lib.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Update srml/randomness-collective-flip/src/lib.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>
2019-10-08 17:31:39 +02:00
Gavin Wood ac0270518c Utility module for doing stuff like batch calls (#3759)
* Implement and test batch

* Add files.

* Remove comments.

* Update srml/utility/src/lib.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Fixes
2019-10-04 19:13:54 +02:00
DemiMarie-parity 62b97a090d Upgrade dependencies whenever “easy” (#3556)
* Update all dependencies

* Upgrade dependencies whenever “easy”

“easy” means that there are no major changes required.

* Fix build and bump paste dependency to 0.1.6

* Remove dead code

* Re-add = dependency for futures-preview

* Add missing std features for runtime-io

* Remove git dependencies

as updated versions have been published to crates.io

* try to debug bug

* For sr-io, "std" should imply "no_oom" and "no_panic_handler".

Otherwise, rustc complains (correctly) about duplicate lang items.

* Add missing "runtime-io/std" features

* Fix compilation errors

* Prevent duplicate lang items

Rust does not allow duplicate lang items.  When compiled without the
`std` feature, `sr-io` defines two lang items.  Therefore, `sr-io`
compiled without `feature = "std"` must not be linked with `std`.

However, `pwasm-utils` and `wasmi-validation` both bring in `std` unless
compiled with `default-features = "false"`.  This caused a duplicate
lang item error.  Building both with `default-features = "false"`
prevents this error.  When building with `feature = "std"`, they should
both be built with the `std` feature, so this feature needs to be
explicitly depended on.

* Bump `impl_version`

* Make tests pass

Three tests used 1 less gas than they had previously.

* Try to un-break build

* Add a Cargo.lock file

* Revert offchain code

* Revert "Revert offchain code"

This reverts commit d216d08cc6ca0344614669c1d24cde3aa5c0d4e2.

* Don’t try to send a body with a GET request

without adding a Transfer-Encoding or Content-Length header.

This has always been wrong, but hyperium/hyper#1925 hid the bug until
hyper was upgraded to 0.12.35.

* Change some more GET requests to POST requests

* Fix excess line width and remove an `extern crate`

* Delete commented-out extern crate

Co-Authored-By: Sergei Pepyakin <sergei@parity.io>

* Fix regression in Cargo.toml files

dev-dependencies need `default-features = false`, too.

* Bump parity-wasm dependency

* Bump `futures-preview`

* Apply suggestions from code review

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Update Cargo.lock files

* Apply suggestions from code review

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Update core/service/src/chain_ops.rs

Co-Authored-By: Sergei Pepyakin <sergei@parity.io>
2019-10-02 15:23:59 -04:00
Marcio Diaz f6bd58ac1f Optimize tree route to sync faster (#3665)
* Introduce HeaderMetadata and use it for tree_route. Add lowest_common_ancestor.
* Add tests.
2019-10-02 20:30:43 +02:00
Tomasz Drwięga 667ee95f5d ChainSpec extensions (#3692)
* Add some chainspec tests and make sure we validate it.

* Manual implementation of Extension + Forks definitions.

* Move chain spec to separate crate.

* Allow using ChainSpec with extensions.

* Renames.

* Implement Extension derive.

* Implement Extension for Forks.

* Support specifying fork blocks.

* make for_blocks work

* Support forks correctly.

* Add a bunch of docs.

* Make fork blocks optional.

* Add missing docs.

* Fix build.

* Use struct for check_block params.

* Fix tests?

* Clean up.
2019-09-29 01:05:36 +08:00
thiolliere e6d4a76521 Refactor reward curve (#3668)
* move test in tests dir

* comment

* refactor
2019-09-23 14:11:24 +02:00
thiolliere c25d7386cf Make staking inflation curve configurable. (#3644)
* Draft for new design of NPoS rewards

* finish code

* fix test

* add tests

* improve log test

* version bump

* Update srml/staking/reward-curve/Cargo.toml

Co-Authored-By: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* u128 -> u64

* make conversion to smaller type safe

* Update core/sr-primitives/src/curve.rs

Co-Authored-By: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
2019-09-21 12:47:10 +08:00
Kian Paimani bfe240d1b0 srml-module: Phragmen election (#3364)
* phragmen election module.

* Add new files.

* Some doc update

* Update weights.

* bump and a few nits.

* Performance improvement.

* Master.into()

* Update srml/elections-phragmen/src/lib.rs

Co-Authored-By: Gavin Wood <gavin@parity.io>

* Fix build

* Some fixes.

* Fix build.

* Proper outgoing and runner-up managment.

* Bit more sensical weight values.

* Update srml/elections-phragmen/src/lib.rs

* Update srml/elections-phragmen/src/lib.rs

Co-Authored-By: Gavin Wood <gavin@parity.io>

* Update srml/elections-phragmen/src/lib.rs

Co-Authored-By: Gavin Wood <gavin@parity.io>

* Update srml/elections-phragmen/src/lib.rs

Co-Authored-By: Gavin Wood <gavin@parity.io>

* fix lock file

* Fix build.

* Remove runner-ups

* Some refactors.

* Add support for reporting voters.

* Fix member check.

* Remove equlize.rs

* Update srml/elections-phragmen/src/lib.rs

* Update srml/elections-phragmen/src/lib.rs

* Update srml/elections-phragmen/src/lib.rs

Co-Authored-By: Gavin Wood <gavin@parity.io>

* Update srml/elections-phragmen/src/lib.rs

Co-Authored-By: Gavin Wood <gavin@parity.io>

* Bring back runner ups.

* use decode_len

* Better weight values.

* Update bogus doc

* Bump.

* Update srml/elections-phragmen/src/lib.rs

Co-Authored-By: Gavin Wood <gavin@parity.io>

* Review comments.

* One more test

* Fix tests

* Fix build

* .. and fix benchmarks.

* Update srml/elections-phragmen/src/lib.rs

* Version bump
2019-09-19 18:04:02 +08:00
Sergei Pepyakin 4daac15d22 Add an RPC method for calling a contract. (#3563)
* Sketch

* Some work on docs.

* Doc improvements.

* More docs.

* Some more docs.

* Yet another comment.

* Bump impl_version.

* Accept the block hash

* Use NumberOrHex

* Update node/rpc/src/contracts.rs

Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>

* Move rpc/primitives
2019-09-12 13:30:10 +02:00
Bastian Köcher 1450719acc First step for generating host externals out of the function definition in sr-io (#3567)
* Adds new wrapper traits for wasm executor

* Add new crate `substrate-wasm-interface`

Thew new crate holds types and traits for the communicating between the
wasm runtime and the host.

* Rewrite externals with new macro etc

* Fix vec initialization

* Make executor tests working

* Remove unused code + warnings

* Introduce `Pointer` and `WordSize` for working with wasm

* Fix tests and compilation

* Fix compilation

* Apply suggestions from code review

Co-Authored-By: Sergei Pepyakin <sergei@parity.io>

* Review feedback

* Remove unused conversions

* Make each host function its own struct

`HostFunctions` now just returns these function structs. Each function
can be executed by using one of the function structs. The inherent host
functions are now moved to the "normal" host functions.

* Remove byteorder

* Add floating point types

* Make pointer interface more safe

* Add type alias for wasm-interface Result

* More review comments
2019-09-10 16:07:25 +02:00
Max Inden 027d88796b core/authority-discovery: Enable authorities to discover each other (#3452)
With the *authority-discovery* module an authoritative node makes itself
discoverable and is able to discover other authorities. Once discovered, a node
can directly connect to other authorities instead of multi-hop gossiping
information.

1. **Making itself discoverable**

    1. Retrieve its external addresses

    2. Adds its network peer id to the addresses

    3. Sign the above

    4. Put the signature and the addresses on the libp2p Kademlia DHT

2. **Discovering other authorities**

    1. Retrieve the current set of authorities

    2. Start DHT queries for the ids of the authorities

    3. Validate the signatures of the retrieved key value pairs

    4. Add the retrieved external addresses as ~reserved~ priority nodes to the
       peerset


* node/runtime: Add authority-discovery as session handler

The srml/authority-discovery module implements the OneSessionHandler in
order to keep its authority set in sync. This commit adds the module to
the set of session handlers.

* core/network: Make network worker return Dht events on poll

Instead of network worker implement the Future trait, have it implement
the Stream interface returning Dht events.

For now these events are ignored in build_network_future but will be
used by the core/authority-discovery module in subsequent commits.

* *: Add scaffolding and integration for core/authority-discovery module

* core/authority-discovery: Implement module logic itself
2019-09-06 17:43:03 +02:00
Wei Tang ece0b57d8d Consensus: Proof of Work (#3473)
* consensus-pow: init primtives and verifier

* consensus-pow: add total difficulty auxiliary

* consensus-pow: implement total difficulty chain selection

* consensus-pow: implement pow import queue

* consensus-pow-primitives: add mine into PowApi

* consensus-pow: implement mining

* Update lock file

* Style fixes

No run-on expressions allowed.

* consensus-pow: refactor register_pow_inherent_data_provider

* consensus-pow: make PowApi::mine yieldable

* consensus-pow: better mining loop

* Add missing license header

* consensus-pow-primitives: clarify the meaning of None for PowApi::verify

* consensus-pow: changing total difficulty addition to use saturating add

* consensus-pow: change mine-loop error to log on error! level

* consensus-pow: allow inserting arbitrary preruntime digest for pow

The preruntime digest can be intepreted by the runtime as the block author/coinbase.

* Fix line width

* More line width fixes

* consensus-pow: separate difficulty, verify API

This makes it more apparent that currently in PoW engine, `difficulty` should
be input, not output.

* srml-pow: implementation of average_span difficulty adjustment

* srml-pow: basic blake2 algo example

* srml-pow-average-span: make it not require genesis config

* srml-pow: add support for authorship

* Missing license headers

* consensus-pow: PowAlgorithm trait generalization

* Missing docs for consensus-pow

* More docs

* node-runtime: bump impl_version

* Add rationale for difficulty type

* consensus-pow: refactor aux_key

* Update lock file

* Update core/consensus/pow/src/lib.rs

Co-Authored-By: Sergei Pepyakin <sergei@parity.io>

* Update core/consensus/pow/src/lib.rs

Co-Authored-By: Sergei Pepyakin <sergei@parity.io>

* Update core/consensus/pow/src/lib.rs

Co-Authored-By: Sergei Pepyakin <sergei@parity.io>

* Update core/consensus/pow/src/lib.rs

Co-Authored-By: Sergei Pepyakin <sergei@parity.io>

* Update core/consensus/pow/src/lib.rs

Co-Authored-By: Sergei Pepyakin <sergei@parity.io>

* Update core/consensus/pow/src/lib.rs

Co-Authored-By: Sergei Pepyakin <sergei@parity.io>

* Update core/consensus/pow/src/lib.rs

Co-Authored-By: Sergei Pepyakin <sergei@parity.io>

* Update core/consensus/pow/primitives/src/lib.rs

Co-Authored-By: Sergei Pepyakin <sergei@parity.io>

* Update core/consensus/pow/primitives/src/lib.rs

Co-Authored-By: Sergei Pepyakin <sergei@parity.io>

* Remove PowRuntimeAlgorithm

* block_id -> parent_block_id

* Auxiliary data -> auxiliary storage data

* Fix error message

* Fix compile

* Update core/consensus/pow/primitives/src/lib.rs

Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com>

* Update core/consensus/pow/src/lib.rs

Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com>

* Update core/consensus/pow/primitives/src/lib.rs

Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com>

* Update core/consensus/pow/src/lib.rs

Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com>

* Fix crate description

* More docs

* Address grumbles

1. Make preruntime Optional.
2. Add more docs on what is `preruntie` and `round`.
3. Replace `Default::default` with the approriate type.
2019-09-06 15:45:53 +02:00
Max Inden 2c0e73b78c srml/authority-discovery: Introduce srml module to sign and verify (#3385)
In order to have authorities (validators) discover each other, they need
to publish their public addresses by their ip address on the Kademlia
Dht indexed by their public key. This payload needs to be signed by a
key identifying them as a valid authority.

Code inside `/core` does not know the current set of authorities nor
can it assume what kind of cryptography primitives are currently in use.
Instead it can retrieve its public key and the current set of
authorities from the runtime and have it sign and verify Dht payloads.

This commit enables code in `/core` to do so by introducing a srml
module and runtime api to:

1. Retrieve own public key.

2. Retrieve public keys of current authority set.

3. Sign a Dht payload.

4. Verify a Dht payload.

This commit makes the logic from the previous commit
(`core/consensus/common/primitives.ConsensusApi`)
cf80af9255 obsolete and thus removes it.
2019-08-20 17:39:14 +02:00
Tomasz Drwięga 56296386ab Custom RPC implementation for node. (#3109)
* Allow RPCs to be customized.

* Implement node-rpc extensions.

* Working on a test.

* Add node-testing crate.

* Fix genesis test config

* Fix nonce lookups.

* Clean up.

* Fix expected block type.

* Make the RPC extension function optional.

* Fix service doc test.

* Bump jsonrpc.

* Bump client version.

* Update Cargo.lock

* Update jsonrpc.

* Fix build.

* Remove unused imports.

* Fix signed extra.

* Post merge clean up.

* Fix tests.

* Patch hashmap-core.

* Fix build.

* Fix build.

* Remove hashmap_core patches.
2019-08-20 11:06:35 +02:00
Michael Müller 017752df41 Introduce srml/scored-pool (#3381)
* Introduce srml/scored-pool

* Bump impl_version

* Apply suggestions from code review

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Remove unnecessary pub use

* Remove unnecessary import

* Adapt to InitializeMembers

* Bump impl_version

* Implement remarks (shortens code)

* Improve complexity of score()

Search and remove and search again for the
new spot and insert then => O(2LogN).

* Get rid of a clone()

* Reduce complexity of issue_candidacy()

* Add CandidateScored event + Improve comments

* Fix naming

* Use Lookup instead of AccountId as param

* Use set_members_sorted instead of computing diff

* Remove function which is only used during genesis

* Get rid of rev() by changing sort order of Pool

* Rename issue_candidacy to submit_candidacy

* Shorten code

* Remove find_in_pool() and have transactor submit index

* Remove unnecessary dependency

* Improve error messages

* Improve naming

* Improve comments

* Make code clearer wrt which receiver to invoke

* Adapt to new system trait

* Refactor to request CandidateDeposit only once

* Refactor to request Pool only once

* Improve structure and comments
2019-08-19 09:26:21 +02:00
Tomasz Drwięga 6cc4495700 Offences reporting and slashing (#3322)
* Remove offline slashing logic from staking.

* Initial version of reworked offence module, can report offences

* Clean up staking example.

* Commit SlashingOffence

* Force new era on slash.

* Add offenders in the SlashingOffence trait.

* Introduce the ReportOffence trait.

* Rename `Offence`.

* Add on_before_session_ending handler.

* Move offence related stuff under sr-primitives.

* Fix cargo check.

* Import new im-online implementation.

* Adding validator count to historical session storage as it's needed for slash calculations

* Add a comment about offence.

* Add BabeEquivocationOffence

* GrandpaEquivocationOffence

* slash_fraction and fix

* current_era_start_session_index

* UnresponsivnessOffence

* Finalise OnOffenceHandler traits, and stub impl for staking.

* slash_fraction doesn't really need &self

* Note that offenders count is greater than 0

* Add a test to ensure that I got the math right

* Use FullIdentification in offences.

* Use FullIndentification.

* Hook up the offences module.

* Report unresponsive validators

* Make sure eras have the same length.

* Slashing and rewards.

* Fix compilation.

* Distribute rewards.

* Supply validators_count

* Use identificationTuple in Unresponsivness report

* Fix merge.

* Make sure we don't slash if amount is zero.

* We don't return an error from report_offence anymo

* We actually can use vec!

* Prevent division by zero if the reporters is empty

* offence_forces_new_era/nominators_also_get_slashed

* advance_session

* Fix tests.

* Update srml/staking/src/lib.rs

Co-Authored-By: Robert Habermeier <rphmeier@gmail.com>

* slashing_performed_according_exposure

* Check that reporters receive their slice.

* Small clean-up.

* invulnerables_are_not_slashed

* Minor clean ups.

* Improve docs.

* dont_slash_if_fraction_is_zero

* Remove session dependency from offences.

* Introduce sr-staking-primitives

* Move offence under sr_staking_primitives

* rename session_index

* Resolves todos re using SessionIndex

* Fix staking tests.

* Properly scale denominator.

* Fix UnresponsivnessOffence

* Fix compilation.

* Tests for offences.

* Clean offences tests.

* Fix staking doc test.

* Bump spec version

* Fix aura tests.

* Fix node_executor

* Deposit an event on offence.

* Fix compilation of node-runtime

* Remove aura slashing logic.

* Remove HandleReport

* Update docs for timeslot.

* rename with_on_offence_fractions

* Add should_properly_count_offences

* Replace ValidatorIdByIndex with CurrentElectedSet

ValidatorIdByIndex was querying the current_elected set in each call, doing loading (even though its from cache), deserializing and cloning of element.

Instead of this it is more efficient to use `CurrentElectedSet`. As a small bonus, the invariant became a little bit easier: now we just rely on the fact that `keys` and `current_elected` set are of the same length rather than relying on the fact that `validator_id_by_index` would work similar to `<[T]>::get`.

* Clarify babe equivocation

* Fix offences.

* Rename validators_count to validator_set_count

* Fix squaring.

* Update core/sr-staking-primitives/src/offence.rs

Co-Authored-By: Gavin Wood <gavin@parity.io>

* Docs for CurrentElectedSet.

* Don't punish only invulnerables

* Use `get/insert` instead of `mutate`.

* Fix compilation

* Update core/sr-staking-primitives/src/offence.rs

Co-Authored-By: Gavin Wood <gavin@parity.io>

* Update srml/offences/src/lib.rs

Co-Authored-By: Robert Habermeier <rphmeier@gmail.com>

* Update srml/im-online/src/lib.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update srml/im-online/src/lib.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update srml/im-online/src/lib.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update srml/babe/src/lib.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update core/sr-staking-primitives/src/offence.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update core/sr-staking-primitives/src/offence.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update core/sr-staking-primitives/src/offence.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update core/sr-staking-primitives/src/offence.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update core/sr-staking-primitives/src/offence.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Add aura todo.

* Allow multiple reports for single offence report.

* Fix slash_fraction calculation.

* Fix typos.

* Fix compilation and tests.

* Fix staking tests.

* Update srml/im-online/src/lib.rs

Co-Authored-By: Logan Saether <x@logansaether.com>

* Fix doc on time_slot

* Allow slashing only on current era (#3411)

* only slash in current era

* prune journal for last era

* comment own_slash

* emit an event when old slashing events are discarded

* Pave the way for pruning

* Address issues.

* Try to refactor collect_offence_reports

* Other fixes.

* More fixes.
2019-08-16 19:54:50 +02:00
Arkadiy Paronyan 58bd0d4c05 Set uncles inherent (#3317)
* Include uncles

* Filter missing uncles

* Moved inherent registration to a new crate

* Ignore invalid inherent encoding
2019-08-08 00:56:29 +02:00
Gavin Wood 1a524b8207 Refactor key management (#3296)
* Add Call type to extensible transactions.

Cleanup some naming

* Merge Resource and BlockExhausted into just Exhausted

* Fix

* Another fix

* Call

* Some fixes

* Fix srml tests.

* Fix all tests.

* Refactor crypto so each application of it has its own type.

* Introduce new AuthorityProvider API into Aura

This will eventually allow for dynamic determination of authority
keys and avoid having to set them directly on CLI.

* Introduce authority determinator for Babe.

Experiment with modular consensus API.

* Work in progress to introduce KeyTypeId and avoid polluting API
with validator IDs

* Finish up drafting imonline

* Rework offchain workers API.

* Rework API implementation.

* Make it compile for wasm, simplify app_crypto.

* Fix compilation of im-online.

* Fix compilation of im-online.

* Fix more compilation errors.

* Make it compile.

* Fixing tests.

* Rewrite `keystore`

* Fix session tests

* Bring back `TryFrom`'s'

* Fix `srml-grandpa`

* Fix `srml-aura`

* Fix consensus babe

* More fixes

* Make service generate keys from dev_seed

* Build fixes

* Remove offchain tests

* More fixes and cleanups

* Fixes finality grandpa

* Fix `consensus-aura`

* Fix cli

* Fix `node-cli`

* Fix chain_spec builder

* Fix doc tests

* Add authority getter for grandpa.

* Test fix

* Fixes

* Make keystore accessible from the runtime

* Move app crypto to its own crate

* Update `Cargo.lock`

* Make the crypto stuff usable from the runtime

* Adds some runtime crypto tests

* Use last finalized block for grandpa authority

* Fix warning

* Adds `SessionKeys` runtime api

* Remove `FinalityPair` and `ConsensusPair`

* Minor governance tweaks to get it inline with docs.

* Make the governance be up to date with the docs.

* Build fixes.

* Generate the inital session keys

* Failing keystore is a hard error

* Make babe work again

* Fix grandpa

* Fix tests

* Disable `keystore` in consensus critical stuff

* Build fix.

* ImOnline supports multiple authorities at once.

* Update core/application-crypto/src/ed25519.rs

* Merge branch 'master' into gav-in-progress

* Remove unneeded code for now.

* Some `session` testing

* Support querying the public keys

* Cleanup offchain

* Remove warnings

* More cleanup

* Apply suggestions from code review

Co-Authored-By: Benjamin Kampmann <ben.kampmann@googlemail.com>

* More cleanups

* JSONRPC API for setting keys.

Also, rename traits::KeyStore* -> traits::BareCryptoStore*

* Bad merge

* Fix integration tests

* Fix test build

* Test fix

* Fixes

* Warnings

* Another warning

* Bump version.
2019-08-07 20:47:48 +02:00
Pierre Krieger 2e70087810 Alphabetical crates order (#3163) 2019-07-22 15:05:26 +01:00
Michael Müller c70b81444a Introduce srml/im-online (#3079)
* Fix grammar and typo

* Extend network service

* Extend offchain API

* Support creating unsigned UncheckedExtrinsic

* Introduce srml/im-online

* Bump impl and spec version

* Fix web-wasm test

* Apply suggestions from code review

Remove parity-multiaddr dependency

Co-Authored-By: Pierre Krieger <pierre.krieger1708@gmail.com>

* Replace transmute with from_raw_parts

* Replace PeerId.to_string() with .to_base58()

Co-Authored-By: Pierre Krieger <pierre.krieger1708@gmail.com>

* Update Cargo.lock

* Bump impl and spec version (again)

It was updated in master in the meantime.

* Apply suggestions from code review

Co-Authored-By: Sergei Pepyakin <sergei@parity.io>

* Address comments

* Add public function is_online_in_current_session()

* Bump spec_version

* Fix doc tests

* Improve comments

* Remove superfluous line

* Name parameters consistently

* Implement comments

* Switch From to TryFrom

* Use Vec instead of HashSet

* Fix tests

* Revert me: local testing

* Fix check if already sent during session

We gossip each session, hence we need to check
if already sent in this session (not era).

* Fix typos

* Consistent terminology

* Revert "Revert me: local testing"

This reverts commit 73fbc29ff3e5ed71d99436318260b4f007e837f4.

* Introduce IsMember trait

* Implement misc comments

* Remove unused function

* Fix test

* Fix external_addresses being written

* Fix test

* Add necessary trait bound

* Do not increment version

* Update lib.rs
2019-07-20 09:19:44 +08:00
Xiliang Chen b3dd034cce GenericAsset module (#2790)
* added generic asset module

* Update srml/generic-asset/Cargo.toml

* Update srml/generic-asset/Cargo.toml

* revert Cargo.lock changes

* cleanup line width

* rename srml_support to support

* Update srml/generic-asset/src/lib.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update srml/generic-asset/src/lib.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update srml/generic-asset/src/lib.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update srml/generic-asset/src/lib.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update srml/generic-asset/src/lib.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update srml/generic-asset/src/lib.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update srml/generic-asset/src/lib.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update srml/generic-asset/src/lib.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update srml/generic-asset/src/lib.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update srml/generic-asset/src/lib.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update srml/generic-asset/src/lib.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update srml/generic-asset/src/lib.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update srml/generic-asset/src/lib.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update srml/generic-asset/src/lib.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update srml/generic-asset/src/lib.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update srml/generic-asset/src/lib.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update srml/generic-asset/src/lib.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update srml/generic-asset/src/lib.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update srml/generic-asset/src/lib.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update srml/generic-asset/src/lib.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* update comments

* more docs

* update Cargo.lock

* fix tests

* update headers and fix missing events

* Update srml/generic-asset/Cargo.toml

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Update srml/generic-asset/src/lib.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Update srml/generic-asset/src/lib.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Update srml/generic-asset/src/lib.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Update srml/generic-asset/src/lib.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Apply suggestions from code review

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* fix issues

* avoid duplicated code

* fix build issue

* cleanup Cargo.toml

* update based on reviews

* remove not used method

* update parity-codec version

* fix test build issue

* update Cargo.lock

* update with latest substrate changes

* refactor PermissionVersions encoding
2019-07-11 16:36:48 +02:00
Gavin Wood df93867620 Technical Committee (#3041)
* Add copy of council seats as elections module.

* Split council into collective and elections modules.

Make collective instanceable.

* Propagate changes to the runtime and fix origin/event

* insert_ref and put_ref to avoid copies.

* Add tests

* Fix up collective's tests

* One more test

* Fix elections module tests

* Missed merge line

* Minor fix

* Test fixes

* Line widths

* Line widths

* Rntime version

* Remove comment

* Deduplicate

* Bump runtime again

* Fix test
2019-07-10 14:29:14 +02:00
Bastian Köcher fe08221479 Build WASM binaries as part of cargo build (#2868)
* Introduce `wasm-builder` and `wasm-builder-runner` to retire `build.sh`

Make use of `wasm-builder` in `test-runtime`.

* Add build script and remove the wasm project

* Port `node-runtime` to new wasm-builder

* Make `substrate-executor` tests work with `wasm-builder`

* Move `node-template` to `wasm-builder`

* Remove `build.sh` :)

* Remove the last include_bytes

* Adds the missing build.rs files

* Remove `build.sh` from CI

* Debug CI

* Make it work in CI

* CI attempt 3

* Make `substrate-runtime-test` compile on stable

* Ahhh, some missed `include_bytes!`

* AHH

* Add suggestions

* Improve search for `Cargo.lock` and don't panic if it is not found

* Searching from manifest path was no good idea

* Make the `wasm-builder` source better configurable

* Expose the bloaty wasm binary as well

* Make sure to rerun WASM recompilation on changes in dependencies

* Introduce new `WASM_BUILD_TYPE` env and make sure to call `build.rs` on
changes to env variables

* Remove `build.sh` from READMEs

* Rename the projects

* Fixes CI

* Update lock file

* Fixes merge-conflict

* Apply suggestions from code review

Co-Authored-By: TriplEight <denis.pisarev@parity.io>

* Try to make windows happy

* Replace all back slashes in paths with slashes

* Apply suggestions from code review

Co-Authored-By: Pierre Krieger <pierre.krieger1708@gmail.com>

* Use cargo from `CARGO` env variable

* Fix compilation

* Use `rustup` for running the nightly build

* Make individual projects skipable

* Fix compilation

* Fixes compilation

* Build all WASM projects in one workspace

* Replace more back slashes!

* Remove `inlcude_bytes!`

* Adds some documentation

* Apply suggestions from code review

Co-Authored-By: Shawn Tabrizi <shawntabrizi@gmail.com>

* Apply suggestions from code review

Co-Authored-By: Shawn Tabrizi <shawntabrizi@gmail.com>

* More review comments

* Update `Cargo.lock`

* Set license

* Apply suggestions from code review

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* More review comments + adds `TRIGGER_WASM_BUILD` env

* Fix doc tests

* Increase version + update README

* Switch crates.io version of `wasm-builder`

* Update README

* Switch to released version of `wasm-builder-runner`
2019-07-04 11:34:06 +02:00
Robert Habermeier 0ddf4a2a00 Generic authorship and uncle inclusion module (#2941)
* generalized uncle processing

* add some uncle tests

* set author and do event handling

* OnePerAuthorPerHeight no longer O(n^2) and test

* bump impl_version of node

* Documentation and style fixes

Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com>

* fix #2949: index-based FindAuthor wrapper for srml-session

* use for_each_tuple
2019-06-26 12:24:58 +02:00
Sergei Pepyakin 828485ec08 Rename: srml-contract → srml-contracts (#2905)
* srml-contract → srml-contracts

* Trim.

* Bump version
2019-06-19 15:26:33 +02:00
Gavin Wood bda8641892 New sessions, kill consensus module (#2802)
* Draft of new sessions

* Reintroduce tuple impls

* Move staking module to new session API

* More work on staking and grandpa.

* Use iterator to avoid cloning and tuple macro

* Make runtime build again

* Polish the OpaqueKeys devex

* Move consensus logic into system & aura.

* Fix up system module

* Get build mostly going. Stuck at service.rs

* Building again

* Update srml/staking/src/lib.rs

Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com>

* Refactoring out Consensus module, AuthorityIdOf, &c.

* Refactored out DigestItem::AuthoritiesChanged. Building.

* Remove tentative code

* Remove invalid comment

* Make Seal opaque and introduce nice methods for handling opaque items.

* Start to use proper digest for Aura authorities tracking.

* Fix up grandpa, remove system::Raw/Log

* Refactor Grandpa to use new logging infrastructure.

Also make authorityid/sessionkey static. Switch over to storing
authorities in a straight Vec.

* Building again

* Tidy up some AuthorityIds

* Expunge most of the rest of the AuthorityKey confusion.

Also, de-generify Babe and re-generify Aura.

* Remove cruft

* Untangle last of the `AuthorityId`s.

* Sort out finality_tracker

* Refactor median getting

* Apply suggestions from code review

Co-Authored-By: Robert Habermeier <rphmeier@gmail.com>

* Session tests works

* Update core/sr-primitives/src/generic/digest.rs

Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com>

* Session tests works

* Fix for staking from @dvc94ch

* log an error

* fix test runtime build

* Some test fixes

* Staking mock update to new session api.

* Fix build.

* Move OpaqueKeys to primitives.

* Use on_initialize instead of check_rotate_session.

* Update tests to new staking api.

* fixup mock

* Fix bond_extra_and_withdraw_unbonded_works.

* Fix bond_with_little_staked_value_bounded_by_slot_stake.

* Fix bond_with_no_staked_value.

* Fix change_controller_works.

* Fix less_than_needed_candidates_works.

* Fix multi_era_reward_should_work.

* Fix nominating_and_rewards_should_work.

* Fix nominators_also_get_slashed.

* Fix phragmen_large_scale_test.

* Fix phragmen_poc_works.

* Fix phragmen_score_should_be_accurate_on_large_stakes.

* Fix phragmen_should_not_overflow.

* Fix reward_destination_works.

* Fix rewards_should_work.

* Fix sessions_and_eras_should_work.

* Fix slot_stake_is_least_staked_validator.

* Fix too_many_unbond_calls_should_not_work.

* Fix wrong_vote_is_null.

* Fix runtime.

* Fix wasm runtime build.

* Update Cargo.lock

* Fix warnings.

* Fix grandpa tests.

* Fix test-runtime build.

* Fix template node build.

* Fix stuff.

* Update Cargo.lock to fix CI

* Re-add missing AuRa logs

Runtimes are required to know about every digest they receive ― they
panic otherwise.  This re-adds support for AuRa pre-runtime digests.

* Update core/consensus/babe/src/digest.rs

Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com>

* Kill log trait and all that jazz.

* Refactor staking tests.

* Fix ci runtime wasm check.

* Line length 120.

* Make tests build again

* Remove trailing commas in function declarations

The `extern_functions!` macro doesn’t like them, perhaps due to a bug in
rustc.

* Fix type error

* Fix compilation errors

* Fix a test

* Another couple of fixes

* Fix another test

* More test fixes

* Another test fix

* Bump runtime.

* Wrap long line

* Fix build, remove redundant code.

* Issue to track TODO

* Leave the benchmark code alone.

* Fix missing `std::time::{Instant, Duration}`

* Indentation

* Aura ConsensusLog as enum
2019-06-14 16:34:34 +02:00
Tomasz Drwięga ad2d958248 Make test-client generic over runtime (#2824)
* Make test-client generic over runtime.

* Make sure genesis storage is constructed correctly.

* Use prelude in tests.

* Add an example of how to use test-client with node/runtime.

* Bump version.

* Rename test-clients.
2019-06-11 21:54:34 +02:00
Tomasz Drwięga 6112f815b3 JSON-RPC client generation (#2778)
* Bump jsonrpc & generate clients.

* Initial version of JSON-RPC client.

* Re-wort

* Remove spurious `#[derive(Encode, Decode)]`

They did not compile, since `Encode` and `Decode` are deliberately not
implemented for `usize`.

Fixes #2742.

* Re-write rpc-client example.

* Update to jsonrpc=12.0.0

* Remove unnecessary import

* Bump version.

* Revert version bump.

* Bump again.
2019-06-04 18:43:55 +02:00
Tomasz Drwięga c162fc5ff1 Expunge error-chain (feat. tomaka) (#2662)
* Remove error_chain

* Expunge error-chain from rpc and service.

* Expunge from transaction pool.

* Expunge from node/cli

* Expunge from keystore.

* Remove some boilerplate.

* Fix remaining stuff.

* Improve on deprecation message.

* Fix issues.

* Fix trnsaction pool tests.

* Fix the rest.

* Fix borked merge.

* Update lock
2019-05-24 10:35:31 +01:00
André Silva 9d23d2a25a Bump master to v2.0.0 (#2514)
* bump crates to v2.0.0

* fix crate authors

* bump node runtime spec_version

* remove unused import for no-std
2019-05-10 16:55:15 +02:00
André Silva 9927c336d3 fix chain spec builder compilation (#2521) 2019-05-09 18:25:02 +02:00
DemiMarie-parity ae916c6c5e Add basic BABE consensus type (#2165)
* Add basic BABE consensus type

* Update core/consensus/babe/slots/Cargo.toml

Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com>

* Fix parameterization and run `rustfmt`

* Respond to review comments

* Update various Cargo.lock files

* Revert "Update various Cargo.lock files"

This reverts commit af53d7624752a744320e9cbb25749fdd8e6f46d2.

* `BabeSealSignature` → `BabeSeal`

* Move slot code to its own crate

This was highly non-trivial, due to cyclic dependencies.

* Remove redundancy between AuRa and BABE

Some of the code duplication was removed using a macro.

* Fix build error

* Avoid non-`#[doc(hidden)]` re-exports

Also, bump some library versions in `Cargo.toml`.

* Remove dead code in AuRa

* Remove impl_slot macro

It was more trouble than it was worth.

Also, delete useless dependencies on Serde.

* AuRa and BABE need different DB keys

* Bring back `aura::Network`, but deprecate it.

* Improve docs and add `slot_duration` inherent method

* Add docs to `substrate_consensus_aura::SlotDuration`

* Add missing documentation and #![forbid(missing_docs, unsafe_code)]

* Add a #![forbid(missing_docs)]

* Remove dependency of `test-runtime` on `slots`

* Update core/consensus/babe/src/lib.rs

Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com>

* Remove wrongly added file

* Fix copyright notice

Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com>

* Bump `impl_version` and `spec_version`

* Fix deprecation version; remove spurious carets

* Update Cargo.lock

* Update dependencies
2019-04-15 07:41:07 +02:00
cheme 669e79181e no_std support for substrate trie (#2146)
* no_std trie compile in test_runtime (require to set nightly feature due
to the way hashbrown currently works).

* No nightly with hashmap_core.

* using crate elastic-array

* switch to publish trie crates

* fix default array decl

* bump impl_version for ci

* set all semver when possible wasm, and remove redundant code.

* Actually test use_trie function

* impl version +1

* Bump impl version
2019-04-02 12:49:04 +02:00
Gav Wood eca163ba64 Bump version to 1.0.0 globally (#2149)
* Bump versionb globally

* Rebuild and fix

* Rename fixes

* Rebuild

* Minor fix and code formatting for validator election

* Fix tests

* More test fixes

* Fix several bugs in phragmen elections.

* Rebuild, remove pointless closures
2019-04-01 15:16:06 +02:00
Arkadiy Paronyan ce32bfa923 Version bump (#2095) 2019-03-23 11:18:01 +01:00
Pierre Krieger 90c6f85db5 Add a substrate-peerset crate (#2042)
* Add a substrate-peerset crate

* Some adjustements

* More adjustements

* Use a temporary libp2p branch

* Add back-off mechanism

* Fix RPC tests

* Some adjustements

* Another libp2p bugfix

* Do a round-robin in the peerset

* Use a real dependency instead of a patch for libp2p

* Initialize reserved nodes correctly

* Better diagnostic for no address

* Don't allocate slots if in reserved only

* Ban node on dial failure

* Fix indentation
2019-03-21 14:02:28 +01:00
Gav Wood dcd77a147c Introduce safe types for handling imbalances (#2048)
* Be a little safer with total issuance.

* PairT instead of _Pair

* Remove rev causing upset

* Remove fees stuff.

* Fix build (including tests)

* Update runtime, bump version

* Fix

* Handle gas refunds properly.

* Rename identifier

ala #2025

* Address grumbles

* New not-quite-linear-typing API

* Slimmer API

* More linear-type test fixes

* Fix tests

* Tidy

* Fix some grumbles

* Keep unchecked functions private

* Remove another less-than-safe currency function and ensure that
contracts module can never create cash.

* Address a few grumbles and fix tests
2019-03-20 14:07:28 +01:00
Shawn Tabrizi b513326ea7 Remove upgrade-key module from SRML (#2018)
* Remove upgrade-key from SRML. Update chain spec builder text

* bump spec_version, rebuild wasm

* Remove upgrade-key from SRML. Update chain spec builder text

* bump spec_version, rebuild wasm

* Rebase, Rebuild

* Rebuild wasm
2019-03-18 15:00:30 +01:00
thiolliere d743a8b71f Implement parameterisable modules (#1800)
* first implementation

* remove done comment

* origin done

* impl log for instance

* impl inherent for instance

* Fix wasm build + full example build

this requires parity codec implements codec for core::marker::PhantomData

* patch parity-codec link to github branch

* improve internal names and fix instance prefix

* Fix in macros

* add test modules for support

this allow to test for construct_runtime as well.

The reason to have put that in another crate is:
* if we put test in `tests/` dir of srml/support then decl_storage fails to get
  srml-support access because it believes it is inside srml-support
  crate and so derive access to `quote!{ crate }` but this is wrong
  (and I don't see any way to prevent that, and it only bother us so I
  don't think that matters that much)
* if we put test inside lib.rs then contruct_runtime cannot be used
  because it call some macros that are defined with macros
  (decl_outer_event and decl_outer_origin) and thus rustc complains.

* defaultinstance to its own struct to avoid errors

* enforce <T, I> for Event and Config, impl test

* add origin, log, inherent to test

* test more code generation

* basic storage test

* fix typo

* rename a few imports and field

* delete wip test in example and runtime

* change default prefix to make it backward compatible with test

* rename Instance to I and Instantiable to Instance

note: the name of generic parameter I is only enforce by decl_module!
and this could be rewritten

* doc

* clean old TODOs

* update parity-codec to 3.2

* update node impl version + builds

* fix warning

* fix unrelated grandpa test

* refactor code
2019-03-15 19:25:18 +01:00
Robert Habermeier dfb48a2405 Offline fallback for GRANDPA (#1619)
Co-authored-by: André Silva <andre.beat@gmail.com>

* skeleton for finality tracker

* dispatch events when nothing finalized for a long time

* begin integrating finality tracker into grandpa

* add delay field to pending change

* add has_api_with function to sr_version for querying APIs

* partially integrate new force changes into grandpa

* implement forced changes

* get srml-grandpa compiling

* Update core/finality-grandpa/src/authorities.rs

Co-Authored-By: rphmeier <rphmeier@gmail.com>

* Update core/finality-grandpa/src/authorities.rs

Co-Authored-By: rphmeier <rphmeier@gmail.com>

* Update core/finality-grandpa/src/authorities.rs

Co-Authored-By: rphmeier <rphmeier@gmail.com>

* remove explicit dependence on CoreApi

* increase node runtime version

* integrate grandpa forced changes into node runtime

* add some tests to finality-tracker

* integrate finality tracking into node-runtime

* test forced-change logic

* test forced changes in the authority-set handler

* kill some unneeded bounds in client

* test forced-changes in finality-grandpa and fix logic

* build wasm and finality-tracker is no-std

* restart voter on forced change

* allow returning custom error type from lock_import_and_run

* extract out most DB logic to aux_schema and use atomic client ops

* unify authority set writing

* implement set pausing

* bump runtime version

* note on DB when we pause.

* core: grandpa: integrate forced changes with multiple pending standard changes

* core: grandpa: fix AuthoritySet tests

* runtime: bump impl_version

* core: clear pending justification requests after forced change import

* srml: finality-tracker: use FinalizedInherentData

* core: log requests for clearing justification requests

* core, node: update runtimes

* core: grandpa: fix tests

* core: grandpa: remove todos and add comments

* core: grandpa: use has_api_with from ApiExt

* core: fix tests

* core: grandpa: remove unnecessary mut modifier

* core: replace PostImportActions bitflags with struct

* core: grandpa: restrict genesis on forced authority set change

* core: grandpa: add more docs

* core: grandpa: prevent safety violations in Environment::finalize_block

* core: grandpa: register finality tracker inherent data provider

* core: grandpa: fix tests

* node: update runtime blobs

* core: grandpa: remove outdated todo

* core: aura: fix typo in log message

* core: grandpa: check re-finalization is on canonical chain

* srml: finality-tracker: fix initialization

* node: update runtime wasm

* srml: finality-tracker: don't re-initialize config keys
2019-03-05 15:41:35 +00:00
André Silva 21779b8cf2 Import multiple authority set change blocks (#1808)
* core: implement logic for tracking dag of possible pending changes

* core: move pending justifications dag to its own crate

* core: remove unnecessary clone bounds on dag

* core: request justifications in-order from the dag

* core: dag: rename changes variables to node

* core: dag: allow finalizing blocks not part of dag

* core: dag: track best finalized number

* core: dag: add more tests

* core: sync: clean up pending justifications dag

* core: dag: derive codec decode encode

* core: dag: better error support

* core: dag: add finalization guarded by predicate

* core: grandpa: track multiple authority set changes in dag

* core: dag: add pre-order iterator

* core: grandpa: request justifications on startup

* core: dag: rearrange order of definitions

* core: rename util/dag to util/fork_tree

* core: fork_tree: add docs

* core: fork_tree: add more tests

* core: fork_tree: fix issues found in tests

* core: grandpa: fix authorities tests

* core: grandpa: add docs for is_descendent_of

* core: sync: add docs for PendingJustifications

* core: sync: add test for justification requests across forks

* core: sync: don't resend import or finality notifications in tests

* core: grandpa: add test for importing multiple change blocks

* core: grandpa: fix logic for checking if a block enacts a change

* core: grandpa: fix authorities tests
2019-02-20 00:08:43 +01:00
Xiliang Chen fafffdb771 Transaction Fee Module (#1648)
* wip

* Split bytes fee charging and charging by amount into different traits.

* Move to edition 2018.

* Implemented charge fee traits for fees module.

* Implemented 'on_finalise' for fee module.

* Updated fees finalize impl.

* Renaming and documentation update.

* Added overflow & underflow check for fee calculation.

* Added mock and unit tests for fee module.

* More unit tests for fees module.

* Fixed srml-executive unit tests.

* Remove transaction base/bytes fee from balances module, fix unit tests.

* fix compile error

* Fixed unit test.

* Minor fixes.

* Bump spec version.

* Bump spec version.

* Updated fees module and runtime wasm.

* Fees module code style improvement; updated runtime wasm.

* Bump spec and impl version.
2019-02-15 11:21:38 +01:00
Stanislav Tkach ff5e4ca87e Migrate everything to the 2018 edition (#1758) 2019-02-13 11:45:59 +01:00
Bastian Köcher 567122fab5 Moves node-template into substrate repo (#1637)
* Make runtime macros work without required `macro_use`

* Adds node-template

* Adds node-template-release tool

* Fixes building `node-template` and improve the release

* Add `profile.release` by release script to remove warning

* Adds script for releasing the node template

* Fixes compilation after master merge

* Port node-template to edition 2018

* Remove license

* Fixes compilation after master merge

* Add `node-template-release.sh` into the CI

* WIP Ci integrate node template (#1701)

* copy artifacts to s3 bucket latest path

* typo

* bucket name

* Update wasm files
2019-02-06 17:15:12 +01:00
Wei Tang 1d0049ee00 Update trie to v0.11 (#1704)
* Update trie to v0.11

* Update wasm runtimes
2019-02-06 14:50:52 +01:00
Wei Tang 1ba7e35c18 Support multi-hash in multi-trie via PlainDB (#1106)
* Temporarily pin trie to #2

* Use generic and delay trait object casting

Rust does not support super-trait upcasting

* Add PlainDB impl for Ephemeral

* Add PlainDB trait alias for completeness

* Use PlainDB for test TrieBackendStorage fetch

We always check overlay first for a storage fetch, which already checked null data. Using PlainDB here makes it work
nicer with other PlainDB overlays.

* Update trie reference

* Use HashDBRef in places when approriate

* Use PlainDBRef in places when approriate

* Update trie crate reference

* Remove unused HashDB::keys

* Patch dependencies

* Fix cargolock

* Update cargo lock again
2019-02-06 11:16:40 +01:00
Arkadiy Paronyan 6c341f4e9d Fixed panic handling (#1667) 2019-02-04 09:11:29 +01:00
Benjamin Kampmann ab4c70b379 Update dependencies (#1527)
* update to latest env_logger

* roundabout dependency update

* Update to latest vengen

* Update rand to 0.6

* Update to latest rng shuffle API

* Roundabout update of dependencies

* Update rustc_hex

* Update wasm

* Fix logging setup in tests

* revert to fix test
2019-01-25 12:44:41 +01:00