Commit Graph

214 Commits

Author SHA1 Message Date
Svyatoslav Nikolsky ebdfffc4b1 Fixed best_ethereum_block() call parameters encoding (#188)
* fixed best_ethereum_block() params encoding

* updated versions
2024-04-10 10:28:37 +02:00
Svyatoslav Nikolsky a7208c05e0 Relay PoA lock-funds transactions proofs (#177)
* relay exchange transaction(s)

* fixed Ethereum::get_block_by_hash

* added exchange trace

* fixed method name

* update for new web3

* svyatonik/rust-web3 -> tomusdrw/rust-web3

* if let Some() -> .expect()

* extracted loops in separate functions

* use yaml references (TIL)

* get eth header with transactions

* cargo fmt --all

* Update primitives/ethereum-poa/src/lib.rs

Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com>

* Update relays/ethereum/src/ethereum_exchange.rs

Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com>

* Update relays/ethereum/src/rpc_errors.rs

Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com>

* Update relays/ethereum/src/exchange.rs

Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com>

* removed comment

* Update relays/ethereum/src/ethereum_exchange.rs

Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com>

* Update relays/ethereum/src/ethereum_exchange.rs

Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com>

* module-level comments

* updated readme

* use web3 from crates.io

* added missing fields info in error description

* cargo fmt --all

Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com>
2024-04-10 10:28:37 +02:00
Hernando Castano 3236aa8000 Update Substrate to rc4 (#175)
* Bump Substrate to rc4

* Add BaseCallFilter type

* Add DenyUnsafe to SystemApi extension

* Use new ServiceBuilder build functions

* Add BaseCallFilter to test runtimes

* Remove old comments

* Add `rev` and `git` fields back

Turns out that if you don't have these future release candidates will
be used if available. For instance, once `rc5` is released a fresh pull
would use that instead of `rc4` which is what we want.

* Use tag release instead of specific commit

Will make scripted updates easier in the future

* Add short script to update between `rc` versions

* Update scripts/update_rc.sh

Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
2024-04-10 10:28:37 +02:00
Hernando Castano 002e18a47c Benchmark Ethereum Pallet (#149)
* Add skeleton for worst case import_unsigned_header

* Fix a typo

* Add benchmark test for best case unsigned header import

* Add finality verification to worst case bench

* Move `insert_header()` from mock to test_utils

Allows the benchmarking code to use this without having to pull it in from the mock.

* Add a rough bench to test a finalizing a "long" chain

* Try to use complexity parameter for finality bench

* Improve long finality bench

* Remove stray dot file

* Remove old "worst" case bench

* Scribble some ideas down for pruning bench

* Prune headers during benchmarking

* Clean up some comments

* Make finality bench work for entire range of complexity parameter

* Place initialization code into a function

* Add bench for block finalization with caching

* First attempt at bench with receipts

* Try and trigger validator set change

* Perform a validator set change during benchmarking

* Move `validators_change_receipt()` to shared location

Allows unit tests and benchmarks to access the same helper function
and const

* Extract a test receipt root into a constant

* Clean up description of pruning bench

* Fix cache and pruning tests

* Remove unecessary `build_custom_header` usage

* Get rid of warnings

* Remove code duplication comment

I don't think its entirely worth it to split out so few lines of code.
The benches aren't particularly hard to read anyways.

* Increase the range of the complexity parameter

* Use dynamic number of receipts while benchmarking

As part of this change we have removed the hardcoded TEST_RECEIPT_ROOT
and instead chose to calculate the receipt root on the fly. This will
make tests and benches less fragile.

* Prune a dynamic number of headers
2024-04-10 10:28:37 +02:00
Denis S. Soldatov aka General-Beck e9a67d334c Add cargo deny (#166)
* Add cargo deny

* deny - master

* Copy deny.toml to .

* cargo deny check

* upload artifacts

* install cargo deny

* typo

* up install cargo deny

* update archive

* typo

* path's

* allow failure cargo deny

* allew failure log

* cargo deny init

* add deny.toml and compare with embark actions

* fix options

* Fix cargo deny.

* Remove cargo audit (same as deny)

Co-authored-by: Tomasz Drwięga <tomasz@parity.io>
2024-04-10 10:28:37 +02:00
Svyatoslav Nikolsky b5bdbeb518 Sign PoA transactions from wasm env (#155)
* sign PoA transactions from wasm env

* cargo fmt --all
2024-04-10 10:28:37 +02:00
Svyatoslav Nikolsky 201740f149 Create accounts from DepositInto::deposit_into() (#157)
* use deposit_creating in DepositInto

* Update modules/currency-exchange/src/lib.rs

Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com>

* Update primitives/currency-exchange/src/lib.rs

Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com>

Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
2024-04-10 10:28:37 +02:00
Svyatoslav Nikolsky e39ca0dc16 Runtime benchmarks: start (#136)
* runtime benchmarks: start

* merge tests + benchmarks infrastructure

* fix compilation

* Fix compilation issues with runtime-benchmark feature flag

Mainly involved pulling in correct dependencies and adding some functions
which were called but didn't yet exist.

* Fix broken compilation for tests

* Move header signing methods into trait

* Move signing related test helpers to own module

* Remove comment about feature flag

* Add constants to tests

* Add top level comment for testing utilities

Co-authored-by: Hernando Castano <castano.ha@gmail.com>
2024-04-10 10:28:37 +02:00
dependabot-preview[bot] d812d58801 Bump structopt from 0.3.14 to 0.3.15 (#148)
Bumps [structopt](https://github.com/TeXitoi/structopt) from 0.3.14 to 0.3.15.
- [Release notes](https://github.com/TeXitoi/structopt/releases)
- [Changelog](https://github.com/TeXitoi/structopt/blob/master/CHANGELOG.md)
- [Commits](https://github.com/TeXitoi/structopt/compare/v0.3.14...v0.3.15)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
2024-04-10 10:28:37 +02:00
dependabot-preview[bot] c005fdd79c Bump serde from 1.0.112 to 1.0.114 (#144)
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.112 to 1.0.114.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.112...v1.0.114)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
2024-04-10 10:28:37 +02:00
Svyatoslav Nikolsky a0c8206684 Move pruning strategy to runtime level (#128)
* move pruning strategy to runtim level

* cargo fmt --all

* Update modules/ethereum/src/lib.rs

Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com>

* finalize_headers -> finalize_and_prune_headers

* PruningStrategy::default()

* fn import_of_non_best_block_may_finalize_blocks()

Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com>
2024-04-10 10:28:37 +02:00
dependabot-preview[bot] 7513775676 Bump serde from 1.0.111 to 1.0.112 (#133) 2024-04-10 10:28:37 +02:00
Svyatoslav Nikolsky b701c2be8d Update Substrate to latest master (rc3) (#129)
* Substrate 606c56d2e2f69f68f3947551224be6a3515dff60

* update jsonrpsee
2024-04-10 10:28:37 +02:00
Svyatoslav Nikolsky 643075f7fa Finality votes cache (#116)
* removeInMemoryStorage + extract Kovan stuff to runtime

* removed comment from the future

* remove redundant conversions

* remove redundant `u8 as usize`

* remove redundant `u8 as usize`

* Update modules/ethereum/src/mock.rs

Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com>

* use hex-literal in kovan config

* cargo fmt --all

* extracted insert_header

* cargo fmt --all

* finality cache

* cargo fmt --all

* cargo fmt --all

* impl Default for FinalityVotes

Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com>
Co-authored-by: Hernando Castano <castano.ha@gmail.com>
2024-04-10 10:28:37 +02:00
dependabot-preview[bot] e0510a5507 Bump jsonrpc-core from 14.1.0 to 14.2.0 (#124) 2024-04-10 10:28:37 +02:00
Svyatoslav Nikolsky 7294ea44e1 Claim funds on Substrate chain by providing proof of funds locking on PoA chain (#91)
* ethereum exchange module

* continue

* continue

* added tests for exchange module

* moved

* remove println

* move again

* fixes

* removed redundant deps

* cargo fmt

* fund_locks_transaction_decode_works

* cargo fmt --all

* fix error processing

* added some tracing to bridge modules

* more tests

* more tests

* cargo fmt --all

* kovan.rs -> exchange.rs

* Update bin/node/runtime/src/exchange.rs

Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com>

* added assumption doc

* Airdrop -> DepositInto

* AsIs -> Identity

* OnTransactionSubmitted

* Transfers::Key = Id

* typo

* Update bin/node/runtime/src/exchange.rs

Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com>

* block+tx+proof -> proof { block, tx, proof }

* cargo fmt --all

* docs

* check <-> verify

* parse hex

* extracted exchange primitives to separate crate

* added docs to runtime::exchange module

* Update bin/node/runtime/src/exchange.rs

Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com>

* typo

* Update modules/currency-exchange/Cargo.toml

Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com>

* add docs to currency-exchange module

* change tests names

* cargo fmt --all

* Update bin/node/runtime/src/exchange.rs

Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com>

* Update bin/node/runtime/src/exchange.rs

Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com>

* Update bin/node/runtime/src/exchange.rs

Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com>

* Update bin/node/runtime/src/exchange.rs

Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com>

* Update bin/node/runtime/src/exchange.rs

Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com>

* fixed verify_transaction_finalized for siblings of finalized blocks

* cargo fmt --all

* added double spend note

* cargo fmt --all

Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com>
2024-04-10 10:28:37 +02:00
Svyatoslav Nikolsky a7e7c895f6 Bump substrate version (#120)
* bump substrate

* cargo fmt --all
2024-04-10 10:28:37 +02:00
Svyatoslav Nikolsky a6a86c21bb Use runtime storage in PoA -> Substrate module tests (#103)
* removeInMemoryStorage + extract Kovan stuff to runtime

* removed comment from the future

* remove redundant conversions

* remove redundant `u8 as usize`

* remove redundant `u8 as usize`

* Update modules/ethereum/src/mock.rs

Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com>

* use hex-literal in kovan config

* cargo fmt --all

* extracted insert_header

* cargo fmt --all

Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com>
2024-04-10 10:28:37 +02:00
dependabot-preview[bot] 7fb99cd575 Bump serde from 1.0.110 to 1.0.111 (#114) 2024-04-10 10:28:37 +02:00
dependabot-preview[bot] 9496303aff Bump futures from 0.3.4 to 0.3.5 (#89) 2024-04-10 10:28:37 +02:00
dependabot-preview[bot] 13fbc6ea5c Bump serde from 1.0.106 to 1.0.110 (#90) 2024-04-10 10:28:37 +02:00
Svyatoslav Nikolsky 50d6ed186f Migrate to new substrate (#79)
* new substrate version + actually verify justification

* cargo update + fix remaining stuff

* add weight=0 comments

* cargo fmt --all

* fix hash types
2024-04-10 10:28:37 +02:00
dependabot-preview[bot] 4bbef4d45a Bump structopt from 0.3.13 to 0.3.14 (#77) 2024-04-10 10:28:37 +02:00
Svyatoslav Nikolsky 04c9da81da local testnet for substrate node (#70) 2024-04-10 10:28:37 +02:00
dependabot-preview[bot] 37b8bc51aa Bump jsonrpc-core from 14.0.5 to 14.1.0 (#68) 2024-04-10 10:28:37 +02:00
dependabot-preview[bot] 8a8a868b97 Bump structopt from 0.3.12 to 0.3.13 (#64) 2024-04-10 10:28:37 +02:00
Svyatoslav Nikolsky c6c46462ab Sync ethereum headers using unsigned (substrate) transactions (#45)
* reward submitters on finalization

* PoA -> Substrate: unsigned_import_header API

* fix grumble

* make submitter part of ImportContext

* verify using next validators set + tests

* fix nostd compilation

* add sub-tx-mode argument

* support sub-tx-mode

* impl ValidateUnsigned for Runtime

* do not submit too much transactions to the pool

* cargo fmt

* fix bad merge

* revert license fix

* Update modules/ethereum/src/lib.rs

Co-Authored-By: Hernando Castano <HCastano@users.noreply.github.com>

* Update modules/ethereum/src/verification.rs

Co-Authored-By: Hernando Castano <HCastano@users.noreply.github.com>

* updated comment

* validate receipts before accepting unsigned tx to pool

* cargo fmt

* fix comment

* fix grumbles

* Update modules/ethereum/src/verification.rs

Co-Authored-By: Hernando Castano <HCastano@users.noreply.github.com>

* cargo fmt --all

* struct ChangeToEnact

* updated doc

* fix doc

* add docs to the code method

* simplify fn ancestry

* finish incomplete docs

* Update modules/ethereum/src/lib.rs

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

* Update modules/ethereum/src/lib.rs

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

* return err from unsigned_import_header

* get header once

* Update relays/ethereum/src/ethereum_sync.rs

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

* fix

* UnsignedTooFarInTheFuture -> Custom(err.code())

* updated ImportContext::last_signal_block

* cargo fmt --all

* rename runtime calls

Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com>
Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
2024-04-10 10:28:37 +02:00
Svyatoslav Nikolsky b055027161 Add missing RPC required for relay (#57)
* add missing RPC required for relay

* cargo fmt --all
2024-04-10 10:28:37 +02:00
dependabot-preview[bot] 709be9e58d Bump serde from 1.0.105 to 1.0.106 (#52) 2024-04-10 10:28:37 +02:00
dependabot-preview[bot] bf4851976d Bump serde from 1.0.104 to 1.0.105 (#41) 2024-04-10 10:28:37 +02:00
dependabot-preview[bot] c36d12e3b5 Bump structopt from 0.3.11 to 0.3.12 (#42) 2024-04-10 10:28:37 +02:00
Hernando Castano e5f998d7d9 Run RustFmt as part of the CI (#37)
* Run RustFmt as part of the CI

* Format repo

* Run RustFmt before the default Travis build step

Apparently if you override `script` you also need to make
sure to `build` and `test` the code yourself.

* Format repo
2024-04-10 10:28:37 +02:00
Hernando Castano 8232bdfe30 Get Ethereum Relay to Compile (#21)
* Update dependencies

Upgrades Substrate based dependencies from v2.0.0 -> v2.0.0-alpha.1
and uses the `jsonrpsee`'s new feature flags. The actual code hasn't
been updated though, so this won't compile.

* Use `RawClient`s from `jsonrpsee`

* Update to use jsonrpsee's new API

* Hook up Ethereum Bridge Runtime, Relay, and Node Runtime

* Bump `parity-crypto` from v0.4 to v0.6

Fixes error when trying to compile tests. This was caused by
`parity-crypto` v0.4's use of `parity-secp256k1` over `secp256k1'.
Using the Parity fork meant multiple version of the same underlying
C library were being pulled in. `parity-crypto` v0.6 moved away from
this, only relying on `secp256k1` thus fixing the issue.
2024-04-10 10:28:37 +02:00
dependabot-preview[bot] 392582f3d5 Bump vergen from 3.0.4 to 3.1.0 (#32)
Bumps [vergen](https://github.com/rustyhorde/vergen) from 3.0.4 to 3.1.0.
- [Release notes](https://github.com/rustyhorde/vergen/releases)
- [Commits](https://github.com/rustyhorde/vergen/commits/v3.1.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
2024-04-10 10:28:37 +02:00
Tomasz Drwięga 91b6248f96 Add license headers (#27)
* Add the scripts.

* Add license preamble.

* Change existing license headers.
2024-04-10 10:28:37 +02:00
Hernando Castano 40b4f78bd8 Add a Node (#22)
* Copy node-template over from Substrate repo

Got the template at rev=6e6d06c33911

* Use dependencies from crates.io + stop renaming on import

* Remove template pallet

* Stop using crates.io dependencies

Instead they're going to be pinned at v2.0.0-alpha.2
at commit `2afecf81ee19b8a6edb364b419190ea47c4a4a31`
until something stable comes along.

* Remove LICENSE

* Change references of `node-template` to `bridge-node`

* Remove README

* Fix some missed node-template references

* Add WASM toolchain to CI

* Be more specific about nightly version to use

* Maybe don't tie to a specific nightly

* Use composite accounts

* Update to use lazy reaping

* Only use Development chain config
2024-04-10 10:28:37 +02:00
Serban Iorga 9a3e2c8c5a Remove bridges subtree 2024-04-10 10:28:37 +02:00
Liam Aharon bda4e75ac4 Migrate fee payment from Currency to fungible (#2292)
Part of https://github.com/paritytech/polkadot-sdk/issues/226 
Related https://github.com/paritytech/polkadot-sdk/issues/1833

- Deprecate `CurrencyAdapter` and introduce `FungibleAdapter`
- Deprecate `ToStakingPot` and replace usage with `ResolveTo`
- Required creating a new `StakingPotAccountId` struct that implements
`TypedGet` for the staking pot account ID
- Update parachain common utils `DealWithFees`, `ToAuthor` and
`AssetsToBlockAuthor` implementations to use `fungible`
- Update runtime XCM Weight Traders to use `ResolveTo` instead of
`ToStakingPot`
- Update runtime Transaction Payment pallets to use `FungibleAdapter`
instead of `CurrencyAdapter`
- [x] Blocked by https://github.com/paritytech/polkadot-sdk/pull/1296,
needs the `Unbalanced::decrease_balance` fix
2024-04-04 13:56:12 +00:00
Serban Iorga d5617cf3cd Update bridges subtree (#3938)
Pulling the latest changes from `parity-bridges-common`
2024-04-02 12:25:56 +00:00
Dcompoze 002d9260f9 Fix spelling mistakes across the whole repository (#3808)
**Update:** Pushed additional changes based on the review comments.

**This pull request fixes various spelling mistakes in this
repository.**

Most of the changes are contained in the first **3** commits:

- `Fix spelling mistakes in comments and docs`

- `Fix spelling mistakes in test names`

- `Fix spelling mistakes in error messages, panic messages, logs and
tracing`

Other source code spelling mistakes are separated into individual
commits for easier reviewing:

- `Fix the spelling of 'authority'`

- `Fix the spelling of 'REASONABLE_HEADERS_IN_JUSTIFICATION_ANCESTRY'`

- `Fix the spelling of 'prev_enqueud_messages'`

- `Fix the spelling of 'endpoint'`

- `Fix the spelling of 'children'`

- `Fix the spelling of 'PenpalSiblingSovereignAccount'`

- `Fix the spelling of 'PenpalSudoAccount'`

- `Fix the spelling of 'insufficient'`

- `Fix the spelling of 'PalletXcmExtrinsicsBenchmark'`

- `Fix the spelling of 'subtracted'`

- `Fix the spelling of 'CandidatePendingAvailability'`

- `Fix the spelling of 'exclusive'`

- `Fix the spelling of 'until'`

- `Fix the spelling of 'discriminator'`

- `Fix the spelling of 'nonexistent'`

- `Fix the spelling of 'subsystem'`

- `Fix the spelling of 'indices'`

- `Fix the spelling of 'committed'`

- `Fix the spelling of 'topology'`

- `Fix the spelling of 'response'`

- `Fix the spelling of 'beneficiary'`

- `Fix the spelling of 'formatted'`

- `Fix the spelling of 'UNKNOWN_PROOF_REQUEST'`

- `Fix the spelling of 'succeeded'`

- `Fix the spelling of 'reopened'`

- `Fix the spelling of 'proposer'`

- `Fix the spelling of 'InstantiationNonce'`

- `Fix the spelling of 'depositor'`

- `Fix the spelling of 'expiration'`

- `Fix the spelling of 'phantom'`

- `Fix the spelling of 'AggregatedKeyValue'`

- `Fix the spelling of 'randomness'`

- `Fix the spelling of 'defendant'`

- `Fix the spelling of 'AquaticMammal'`

- `Fix the spelling of 'transactions'`

- `Fix the spelling of 'PassingTracingSubscriber'`

- `Fix the spelling of 'TxSignaturePayload'`

- `Fix the spelling of 'versioning'`

- `Fix the spelling of 'descendant'`

- `Fix the spelling of 'overridden'`

- `Fix the spelling of 'network'`

Let me know if this structure is adequate.

**Note:** The usage of the words `Merkle`, `Merkelize`, `Merklization`,
`Merkelization`, `Merkleization`, is somewhat inconsistent but I left it
as it is.

~~**Note:** In some places the term `Receival` is used to refer to
message reception, IMO `Reception` is the correct word here, but I left
it as it is.~~

~~**Note:** In some places the term `Overlayed` is used instead of the
more acceptable version `Overlaid` but I also left it as it is.~~

~~**Note:** In some places the term `Applyable` is used instead of the
correct version `Applicable` but I also left it as it is.~~

**Note:** Some usage of British vs American english e.g. `judgement` vs
`judgment`, `initialise` vs `initialize`, `optimise` vs `optimize` etc.
are both present in different places, but I suppose that's
understandable given the number of contributors.

~~**Note:** There is a spelling mistake in `.github/CODEOWNERS` but it
triggers errors in CI when I make changes to it, so I left it as it
is.~~
2024-03-26 13:57:57 +00:00
Serban Iorga b839c995c0 Update bridges subtree (#3841)
Updating the bridges subtree hopefully just one last time in this
formula in order to make the final migration less verbose.
2024-03-26 13:09:11 +00:00
slicejoke 7241a8db7b Fix typos (#3753) 2024-03-20 11:20:59 +01:00
gupnik 7099f6e1b1 Removes as [disambiguation_path] from derive_impl usage (#3652)
Step in https://github.com/paritytech/polkadot-sdk/issues/171

This PR removes `as [disambiguation_path]` syntax from `derive_impl`
usage across the polkadot-sdk as introduced in
https://github.com/paritytech/polkadot-sdk/pull/3505
2024-03-15 07:46:09 +00:00
georgepisaltu bbd51ce867 Revert "FRAME: Create TransactionExtension as a replacement for SignedExtension (#2280)" (#3665)
This PR reverts #2280 which introduced `TransactionExtension` to replace
`SignedExtension`.

As a result of the discussion
[here](https://github.com/paritytech/polkadot-sdk/pull/3623#issuecomment-1986789700),
the changes will be reverted for now with plans to reintroduce the
concept in the future.

---------

Signed-off-by: georgepisaltu <george.pisaltu@parity.io>
2024-03-13 14:10:59 +00:00
Gavin Wood fd5f9292f5 FRAME: Create TransactionExtension as a replacement for SignedExtension (#2280)
Closes #2160

First part of [Extrinsic
Horizon](https://github.com/paritytech/polkadot-sdk/issues/2415)

Introduces a new trait `TransactionExtension` to replace
`SignedExtension`. Introduce the idea of transactions which obey the
runtime's extensions and have according Extension data (né Extra data)
yet do not have hard-coded signatures.

Deprecate the terminology of "Unsigned" when used for
transactions/extrinsics owing to there now being "proper" unsigned
transactions which obey the extension framework and "old-style" unsigned
which do not. Instead we have __*General*__ for the former and
__*Bare*__ for the latter. (Ultimately, the latter will be phased out as
a type of transaction, and Bare will only be used for Inherents.)

Types of extrinsic are now therefore:
- Bare (no hardcoded signature, no Extra data; used to be known as
"Unsigned")
- Bare transactions (deprecated): Gossiped, validated with
`ValidateUnsigned` (deprecated) and the `_bare_compat` bits of
`TransactionExtension` (deprecated).
  - Inherents: Not gossiped, validated with `ProvideInherent`.
- Extended (Extra data): Gossiped, validated via `TransactionExtension`.
  - Signed transactions (with a hardcoded signature).
  - General transactions (without a hardcoded signature).

`TransactionExtension` differs from `SignedExtension` because:
- A signature on the underlying transaction may validly not be present.
- It may alter the origin during validation.
- `pre_dispatch` is renamed to `prepare` and need not contain the checks
present in `validate`.
- `validate` and `prepare` is passed an `Origin` rather than a
`AccountId`.
- `validate` may pass arbitrary information into `prepare` via a new
user-specifiable type `Val`.
- `AdditionalSigned`/`additional_signed` is renamed to
`Implicit`/`implicit`. It is encoded *for the entire transaction* and
passed in to each extension as a new argument to `validate`. This
facilitates the ability of extensions to acts as underlying crypto.

There is a new `DispatchTransaction` trait which contains only default
function impls and is impl'ed for any `TransactionExtension` impler. It
provides several utility functions which reduce some of the tedium from
using `TransactionExtension` (indeed, none of its regular functions
should now need to be called directly).

Three transaction version discriminator ("versions") are now
permissible:
- 0b000000100: Bare (used to be called "Unsigned"): contains Signature
or Extra (extension data). After bare transactions are no longer
supported, this will strictly identify an Inherents only.
- 0b100000100: Old-school "Signed" Transaction: contains Signature and
Extra (extension data).
- 0b010000100: New-school "General" Transaction: contains Extra
(extension data), but no Signature.

For the New-school General Transaction, it becomes trivial for authors
to publish extensions to the mechanism for authorizing an Origin, e.g.
through new kinds of key-signing schemes, ZK proofs, pallet state,
mutations over pre-authenticated origins or any combination of the
above.

## Code Migration

### NOW: Getting it to build

Wrap your `SignedExtension`s in `AsTransactionExtension`. This should be
accompanied by renaming your aggregate type in line with the new
terminology. E.g. Before:

```rust
/// The SignedExtension to the basic transaction logic.
pub type SignedExtra = (
	/* snip */
	MySpecialSignedExtension,
);
/// Unchecked extrinsic type as expected by this runtime.
pub type UncheckedExtrinsic =
	generic::UncheckedExtrinsic<Address, RuntimeCall, Signature, SignedExtra>;
```

After:

```rust
/// The extension to the basic transaction logic.
pub type TxExtension = (
	/* snip */
	AsTransactionExtension<MySpecialSignedExtension>,
);
/// Unchecked extrinsic type as expected by this runtime.
pub type UncheckedExtrinsic =
	generic::UncheckedExtrinsic<Address, RuntimeCall, Signature, TxExtension>;
```

You'll also need to alter any transaction building logic to add a
`.into()` to make the conversion happen. E.g. Before:

```rust
fn construct_extrinsic(
		/* snip */
) -> UncheckedExtrinsic {
	let extra: SignedExtra = (
		/* snip */
		MySpecialSignedExtension::new(/* snip */),
	);
	let payload = SignedPayload::new(call.clone(), extra.clone()).unwrap();
	let signature = payload.using_encoded(|e| sender.sign(e));
	UncheckedExtrinsic::new_signed(
		/* snip */
		Signature::Sr25519(signature),
		extra,
	)
}
```

After:

```rust
fn construct_extrinsic(
		/* snip */
) -> UncheckedExtrinsic {
	let tx_ext: TxExtension = (
		/* snip */
		MySpecialSignedExtension::new(/* snip */).into(),
	);
	let payload = SignedPayload::new(call.clone(), tx_ext.clone()).unwrap();
	let signature = payload.using_encoded(|e| sender.sign(e));
	UncheckedExtrinsic::new_signed(
		/* snip */
		Signature::Sr25519(signature),
		tx_ext,
	)
}
```

### SOON: Migrating to `TransactionExtension`

Most `SignedExtension`s can be trivially converted to become a
`TransactionExtension`. There are a few things to know.

- Instead of a single trait like `SignedExtension`, you should now
implement two traits individually: `TransactionExtensionBase` and
`TransactionExtension`.
- Weights are now a thing and must be provided via the new function `fn
weight`.

#### `TransactionExtensionBase`

This trait takes care of anything which is not dependent on types
specific to your runtime, most notably `Call`.

- `AdditionalSigned`/`additional_signed` is renamed to
`Implicit`/`implicit`.
- Weight must be returned by implementing the `weight` function. If your
extension is associated with a pallet, you'll probably want to do this
via the pallet's existing benchmarking infrastructure.

#### `TransactionExtension`

Generally:
- `pre_dispatch` is now `prepare` and you *should not reexecute the
`validate` functionality in there*!
- You don't get an account ID any more; you get an origin instead. If
you need to presume an account ID, then you can use the trait function
`AsSystemOriginSigner::as_system_origin_signer`.
- You get an additional ticket, similar to `Pre`, called `Val`. This
defines data which is passed from `validate` into `prepare`. This is
important since you should not be duplicating logic from `validate` to
`prepare`, you need a way of passing your working from the former into
the latter. This is it.
- This trait takes two type parameters: `Call` and `Context`. `Call` is
the runtime call type which used to be an associated type; you can just
move it to become a type parameter for your trait impl. `Context` is not
currently used and you can safely implement over it as an unbounded
type.
- There's no `AccountId` associated type any more. Just remove it.

Regarding `validate`:
- You get three new parameters in `validate`; all can be ignored when
migrating from `SignedExtension`.
- `validate` returns a tuple on success; the second item in the tuple is
the new ticket type `Self::Val` which gets passed in to `prepare`. If
you use any information extracted during `validate` (off-chain and
on-chain, non-mutating) in `prepare` (on-chain, mutating) then you can
pass it through with this. For the tuple's last item, just return the
`origin` argument.

Regarding `prepare`:
- This is renamed from `pre_dispatch`, but there is one change:
- FUNCTIONALITY TO VALIDATE THE TRANSACTION NEED NOT BE DUPLICATED FROM
`validate`!!
- (This is different to `SignedExtension` which was required to run the
same checks in `pre_dispatch` as in `validate`.)

Regarding `post_dispatch`:
- Since there are no unsigned transactions handled by
`TransactionExtension`, `Pre` is always defined, so the first parameter
is `Self::Pre` rather than `Option<Self::Pre>`.

If you make use of `SignedExtension::validate_unsigned` or
`SignedExtension::pre_dispatch_unsigned`, then:
- Just use the regular versions of these functions instead.
- Have your logic execute in the case that the `origin` is `None`.
- Ensure your transaction creation logic creates a General Transaction
rather than a Bare Transaction; this means having to include all
`TransactionExtension`s' data.
- `ValidateUnsigned` can still be used (for now) if you need to be able
to construct transactions which contain none of the extension data,
however these will be phased out in stage 2 of the Transactions Horizon,
so you should consider moving to an extension-centric design.

## TODO

- [x] Introduce `CheckSignature` impl of `TransactionExtension` to
ensure it's possible to have crypto be done wholly in a
`TransactionExtension`.
- [x] Deprecate `SignedExtension` and move all uses in codebase to
`TransactionExtension`.
  - [x] `ChargeTransactionPayment`
  - [x] `DummyExtension`
  - [x] `ChargeAssetTxPayment` (asset-tx-payment)
  - [x] `ChargeAssetTxPayment` (asset-conversion-tx-payment)
  - [x] `CheckWeight`
  - [x] `CheckTxVersion`
  - [x] `CheckSpecVersion`
  - [x] `CheckNonce`
  - [x] `CheckNonZeroSender`
  - [x] `CheckMortality`
  - [x] `CheckGenesis`
  - [x] `CheckOnlySudoAccount`
  - [x] `WatchDummy`
  - [x] `PrevalidateAttests`
  - [x] `GenericSignedExtension`
  - [x] `SignedExtension` (chain-polkadot-bulletin)
  - [x] `RefundSignedExtensionAdapter`
- [x] Implement `fn weight` across the board.
- [ ] Go through all pre-existing extensions which assume an account
signer and explicitly handle the possibility of another kind of origin.
- [x] `CheckNonce` should probably succeed in the case of a non-account
origin.
- [x] `CheckNonZeroSender` should succeed in the case of a non-account
origin.
- [x] `ChargeTransactionPayment` and family should fail in the case of a
non-account origin.
  - [ ] 
- [x] Fix any broken tests.

---------

Signed-off-by: georgepisaltu <george.pisaltu@parity.io>
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
Signed-off-by: dependabot[bot] <support@github.com>
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Signed-off-by: Alexandru Gheorghe <alexandru.gheorghe@parity.io>
Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>
Co-authored-by: Nikhil Gupta <17176722+gupnik@users.noreply.github.com>
Co-authored-by: georgepisaltu <52418509+georgepisaltu@users.noreply.github.com>
Co-authored-by: Chevdor <chevdor@users.noreply.github.com>
Co-authored-by: Bastian Köcher <git@kchr.de>
Co-authored-by: Maciej <maciej.zyszkiewicz@parity.io>
Co-authored-by: Javier Viola <javier@parity.io>
Co-authored-by: Marcin S. <marcin@realemail.net>
Co-authored-by: Tsvetomir Dimitrov <tsvetomir@parity.io>
Co-authored-by: Javier Bullrich <javier@bullrich.dev>
Co-authored-by: Koute <koute@users.noreply.github.com>
Co-authored-by: Adrian Catangiu <adrian@parity.io>
Co-authored-by: Vladimir Istyufeev <vladimir@parity.io>
Co-authored-by: Ross Bulat <ross@parity.io>
Co-authored-by: Gonçalo Pestana <g6pestana@gmail.com>
Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>
Co-authored-by: Svyatoslav Nikolsky <svyatonik@gmail.com>
Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: s0me0ne-unkn0wn <48632512+s0me0ne-unkn0wn@users.noreply.github.com>
Co-authored-by: ordian <write@reusable.software>
Co-authored-by: Sebastian Kunert <skunert49@gmail.com>
Co-authored-by: Aaro Altonen <48052676+altonen@users.noreply.github.com>
Co-authored-by: Dmitry Markin <dmitry@markin.tech>
Co-authored-by: Alexandru Vasile <60601340+lexnv@users.noreply.github.com>
Co-authored-by: Alexander Samusev <41779041+alvicsam@users.noreply.github.com>
Co-authored-by: Julian Eager <eagr@tutanota.com>
Co-authored-by: Michal Kucharczyk <1728078+michalkucharczyk@users.noreply.github.com>
Co-authored-by: Davide Galassi <davxy@datawok.net>
Co-authored-by: Dónal Murray <donal.murray@parity.io>
Co-authored-by: yjh <yjh465402634@gmail.com>
Co-authored-by: Tom Mi <tommi@niemi.lol>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Will | Paradox | ParaNodes.io <79228812+paradox-tt@users.noreply.github.com>
Co-authored-by: Bastian Köcher <info@kchr.de>
Co-authored-by: Joshy Orndorff <JoshOrndorff@users.noreply.github.com>
Co-authored-by: Joshy Orndorff <git-user-email.h0ly5@simplelogin.com>
Co-authored-by: PG Herveou <pgherveou@gmail.com>
Co-authored-by: Alexander Theißen <alex.theissen@me.com>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
Co-authored-by: Juan Girini <juangirini@gmail.com>
Co-authored-by: bader y <ibnbassem@gmail.com>
Co-authored-by: James Wilson <james@jsdw.me>
Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>
Co-authored-by: asynchronous rob <rphmeier@gmail.com>
Co-authored-by: Parth <desaiparth08@gmail.com>
Co-authored-by: Andrew Jones <ascjones@gmail.com>
Co-authored-by: Jonathan Udd <jonathan@dwellir.com>
Co-authored-by: Serban Iorga <serban@parity.io>
Co-authored-by: Egor_P <egor@parity.io>
Co-authored-by: Branislav Kontur <bkontur@gmail.com>
Co-authored-by: Evgeny Snitko <evgeny@parity.io>
Co-authored-by: Just van Stam <vstam1@users.noreply.github.com>
Co-authored-by: Francisco Aguirre <franciscoaguirreperez@gmail.com>
Co-authored-by: gupnik <nikhilgupta.iitk@gmail.com>
Co-authored-by: dzmitry-lahoda <dzmitry@lahoda.pro>
Co-authored-by: zhiqiangxu <652732310@qq.com>
Co-authored-by: Nazar Mokrynskyi <nazar@mokrynskyi.com>
Co-authored-by: Anwesh <anweshknayak@gmail.com>
Co-authored-by: cheme <emericchevalier.pro@gmail.com>
Co-authored-by: Sam Johnson <sam@durosoft.com>
Co-authored-by: kianenigma <kian@parity.io>
Co-authored-by: Jegor Sidorenko <5252494+jsidorenko@users.noreply.github.com>
Co-authored-by: Muharem <ismailov.m.h@gmail.com>
Co-authored-by: joepetrowski <joe@parity.io>
Co-authored-by: Alexandru Gheorghe <49718502+alexggh@users.noreply.github.com>
Co-authored-by: Gabriel Facco de Arruda <arrudagates@gmail.com>
Co-authored-by: Squirrel <gilescope@gmail.com>
Co-authored-by: Andrei Sandu <54316454+sandreim@users.noreply.github.com>
Co-authored-by: georgepisaltu <george.pisaltu@parity.io>
Co-authored-by: command-bot <>
2024-03-04 19:12:43 +00:00
Oliver Tale-Yazdi e80c24733f Lift dependencies to the workspace (Part 1) (#2070)
Changes (partial https://github.com/paritytech/polkadot-sdk/issues/994):
- Set log to `0.4.20` everywhere
- Lift `log` to the workspace

Starting with a simpler one after seeing
https://github.com/paritytech/polkadot-sdk/pull/2065 from @jsdw.
This sets the `default-features` to `false` in the root and then
overwrites that in each create to its original value. This is necessary
since otherwise the `default` features are additive and its impossible
to disable them in the crate again once they are enabled in the
workspace.

I am using a tool to do this, so its mostly a test to see that it works
as expected.

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
2024-02-12 11:19:20 +00:00
Svyatoslav Nikolsky a462207158 Introduce submit_finality_proof_ex call to bridges GRANDPA pallet (#3225)
backport of
https://github.com/paritytech/parity-bridges-common/pull/2821 (see
detailed description there)
2024-02-06 13:11:27 +00:00
Liam Aharon 3717ec3802 Sync Cargo.toml and crates.io versions (#3034)
Related https://github.com/paritytech/polkadot-sdk/issues/3032

---

Using https://github.com/liamaharon/cargo-workspace-version-tools/ 

`cargo run -- sync --path ../polkadot-sdk`

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
2024-01-26 18:14:03 +00:00
Serban Iorga 320b52892e Update bridges subtree (#2996)
Update bridges subtree
2024-01-19 16:50:24 +00:00
Francisco Aguirre 8428f678fe XCMv4 (#1230)
# Note for reviewer

Most changes are just syntax changes necessary for the new version.
Most important files should be the ones under the `xcm` folder.

# Description 

Added XCMv4.

## Removed `Multi` prefix
The following types have been renamed:
- MultiLocation -> Location
- MultiAsset -> Asset
- MultiAssets -> Assets
- InteriorMultiLocation -> InteriorLocation
- MultiAssetFilter -> AssetFilter
- VersionedMultiAsset -> VersionedAsset
- WildMultiAsset -> WildAsset
- VersionedMultiLocation -> VersionedLocation

In order to fix a name conflict, the `Assets` in `xcm-executor` were
renamed to `HoldingAssets`, as they represent assets in holding.

## Removed `Abstract` asset id

It was not being used anywhere and this simplifies the code.

Now assets are just constructed as follows:

```rust
let asset: Asset = (AssetId(Location::new(1, Here)), 100u128).into();
```

No need for specifying `Concrete` anymore.

## Outcome is now a named fields struct

Instead of

```rust
pub enum Outcome {
  Complete(Weight),
  Incomplete(Weight, Error),
  Error(Error),
}
```

we now have

```rust
pub enum Outcome {
  Complete { used: Weight },
  Incomplete { used: Weight, error: Error },
  Error { error: Error },
}
```

## Added Reanchorable trait

Now both locations and assets implement this trait, making it easier to
reanchor both.

## New syntax for building locations and junctions

Now junctions are built using the following methods:

```rust
let location = Location {
    parents: 1,
    interior: [Parachain(1000), PalletInstance(50), GeneralIndex(1984)].into()
};
```

or

```rust
let location = Location::new(1, [Parachain(1000), PalletInstance(50), GeneralIndex(1984)]);
```

And they are matched like so:

```rust
match location.unpack() {
  (1, [Parachain(id)]) => ...
  (0, Here) => ...,
  (1, [_]) => ...,
}
```

This syntax is mandatory in v4, and has been also implemented for v2 and
v3 for easier migration.

This was needed to make all sizes smaller.

# TODO
- [x] Scaffold v4
- [x] Port github.com/paritytech/polkadot/pull/7236
- [x] Remove `Multi` prefix
- [x] Remove `Abstract` asset id

---------

Co-authored-by: command-bot <>
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
2024-01-16 18:18:04 +00:00