* Add unit tests for the equivocation detection loop

* clippy

* use std::future::pending()

* Asynchronous backing PR (#2300)

* Update substrate & polkadot

* min changes to make async backing compile

* (async backing) parachain-system: track limitations for unincluded blocks (#2438)

* unincluded segment draft

* read para head from storage proof

* read_para_head -> read_included_para_head

* Provide pub interface

* add errors

* fix unincluded segment update

* BlockTracker -> Ancestor

* add a dmp limit

* Read para head depending on the storage switch

* doc comments

* storage items docs

* add a sanity check on block initialize

* Check watermark

* append to the segment on block finalize

* Move segment update into set_validation_data

* Resolve para head todo

* option watermark

* fix comment

* Drop dmq check

* fix weight

* doc-comments on inherent invariant

* Remove TODO

* add todo

* primitives tests

* pallet tests

* doc comments

* refactor unincluded segment length into a ConsensusHook (#2501)

* refactor unincluded segment length into a ConsensusHook

* add docs

* refactor bandwidth_out calculation

Co-authored-by: Chris Sosnin <[email protected]>

* test for limits from impl

* fmt

* make tests compile

* update comment

* uncomment test

* fix collator test by adding parent to state proof

* patch HRMP watermark rules for unincluded segment

* get consensus-common tests to pass, using unincluded segment

* fix unincluded segment tests

* get all tests passing

* fmt

* rustdoc CI

* aura-ext: limit the number of authored blocks per slot (#2551)

* aura_ext consensus hook

* reverse dependency

* include weight into hook

* fix tests

* remove stray println

Co-authored-by: Chris Sosnin <[email protected]>

* fix test warning

* fix doc link

---------

Co-authored-by: Chris Sosnin <[email protected]>
Co-authored-by: Chris Sosnin <[email protected]>

* parachain-system: ignore go ahead signal once upgrade is processed (#2594)

* handle goahead signal for unincluded segment

* doc comment

* add test

* parachain-system: drop processed messages from inherent data (#2590)

* implement `drop_processed_messages`

* drop messages based on relay parent number

* adjust tests

* drop changes to mqc

* fix comment

* drop test

* drop more dead code

* clippy

* aura-ext: check slot in consensus hook and remove all `CheckInherents` logic (#2658)

* aura-ext: check slot in consensus hook

* convert relay chain slot

* Make relay chain slot duration generic

* use fixed velocity hook for pallets with aura

* purge timestamp inherent

* fix warning

* adjust runtime tests

* fix slots in tests

* Make `xcm-emulator` test pass for new consensus hook (#2722)

* add pallets on_initialize

* tests pass

* add AuraExt on_init

* ".git/.scripts/commands/fmt/fmt.sh"

---------

Co-authored-by: command-bot <>

---------

Co-authored-by: Ignacio Palacios <[email protected]>

* update polkadot git refs

* CollationGenerationConfig closure is now optional (#2772)

* CollationGenerationConfig closure is now optional

* fix test

* propagate network-protocol-staging feature (#2899)

* Feature Flagging Consensus Hook Type Parameter (#2911)

* First pass

* fmt

* Added as default feature in tomls

* Changed to direct dependency feature

* Dealing with clippy error

* Update pallets/parachain-system/src/lib.rs

Co-authored-by: asynchronous rob <[email protected]>

---------

Co-authored-by: asynchronous rob <[email protected]>

* fmt

* bump deps and remove warning

* parachain-system: update RelevantMessagingState according to the unincluded segment (#2948)

* mostly address 2471 with a bug introduced

* adjust relevant messaging state after computing total

* fmt

* max -> min

* fix test implementation of xcmp source

* add test

* fix test message sending logic

* fix + test

* add more to unincluded segment test

* fmt

---------

Co-authored-by: Chris Sosnin <[email protected]>

* Integrate new Aura / Parachain Consensus Logic in Parachain-Template / Polkadot-Parachain (#2864)

* add a comment

* refactor client/service utilities

* deprecate start_collator

* update parachain-template

* update test-service in the same way

* update polkadot-parachain crate

* fmt

* wire up new SubmitCollation message

* some runtime utilities for implementing unincluded segment runtime APIs

* allow parachains to configure their level of sybil-resistance when starting the network

* make aura-ext compile

* update to specify sybil resistance levels

* fmt

* specify relay chain slot duration in milliseconds

* update Aura to explicitly produce Send futures

also, make relay_chain_slot_duration a Duration

* add authoring duration to basic collator and document params

* integrate new basic collator into parachain-template

* remove assert_send used for testing

* basic-aura: only author when parent included

* update polkadot-parachain-bin

* fmt

* some fixes

* fixes

* add a RelayNumberMonotonicallyIncreases

* add a utility function for initializing subsystems

* some logging for timestamp adjustment

* fmt

* some fixes for lookahead collator

* add a log

* update `find_potential_parents` to account for sessions

* bound the loop

* restore & deprecate old start_collator and start_full_node functions.

* remove unnecessary await calls

* fix warning

* clippy

* more clippy

* remove unneeded logic

* ci

* update comment

Co-authored-by: Marcin S. <[email protected]>

* (async backing) restore `CheckInherents` for backwards-compatibility (#2977)

* bring back timestamp

* Restore CheckInherents

* revert to empty CheckInherents

* make CheckInherents optional

* attempt

* properly end system blocks

* add some more comments

* ignore failing system parachain tests

* update refs after main feature branch merge

* comment out the offending tests because CI runs ignored tests

* fix warnings

* fmt

* revert to polkadot master

* cargo update -p polkadot-primitives -p sp-io

---------

Co-authored-by: asynchronous rob <[email protected]>
Co-authored-by: Ignacio Palacios <[email protected]>
Co-authored-by: Bradley Olson <[email protected]>
Co-authored-by: Marcin S. <[email protected]>
Co-authored-by: eskimor <[email protected]>
Co-authored-by: Andronik <[email protected]>
(cherry picked from commit 6ef1117685a56e98ead266a7d752355c10986704)

* Companion: restructure macro related exports (#3015)

* restructure macro related exports

* restructure macro related exports

* wip

* wip

* update cargo lock

* refactor RuntimeDebug on unincluded segment

* fmt

* Companion: restructure `benchmarking` macro related exports (#3039)

* wip

* wip

* restructure benchmarking macro related exports

* add cargo lock

---------

Co-authored-by: parity-processbot <>
(cherry picked from commit 8349c8d18af15c091b2f2a9f23f07a22ff2309cc)

* Add missing workspace members (#3056)

* Add dependencies

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Add missing workspace members

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Fix more

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

---------

Signed-off-by: Oliver Tale-Yazdi <[email protected]>
(cherry picked from commit 44499cf262e2e76dfbee432423d2b54a09c12415)

* Add CI for monorepo (#1145)

* Add CI for monorepo

* fix frame tests

* Format features

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* add note for skipping tests and disable test-linux-stable-all

* Fix tests and compile issues (#1152)

* Fix feature dependant import

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Bump test timeout

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Remove feature gate

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Add resolver 2

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Remove old lockfile

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Format features

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

---------

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Fix check-dependency-rules

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* rm test-runtime

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Actually fix script

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* enable cargo-check-each-crate-macos

* Run check-each-crate on 6 machines (#1163)

---------

Signed-off-by: Oliver Tale-Yazdi <[email protected]>
Co-authored-by: Oliver Tale-Yazdi <[email protected]>
(cherry picked from commit e49493442a9377be9344c06a4990e17423783d41)

* Fix features (#1194)

* Manually fix conflicting ?

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Remove duplicates

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Autofix feature propagation

zepter lint propagate-feature --feature try-runtime --left-side-feature-missing=ignore --workspace --fix --feature-enables-dep="try-runtime:frame-try-runtime"
zepter lint propagate-feature --feature runtime-benchmarks --left-side-feature-missing=ignore --workspace --fix --feature-enables-dep="runtime-benchmarks:frame-benchmarking"
zepter lint propagate-feature --feature std --left-side-feature-missing=ignore --workspace --fix
zepter f f

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Bump zepter

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Add some duplicates

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Revert "Add some duplicates"

This reverts commit c6ce627273881c478f5b34f23d3a67db632dbebf.

* Remove default enabled features

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Bump Zepter

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Bump in correct location 🤦



Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* DNM: Add some mistakes

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* DNM: Add some mistakes

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Revert "DNM: Add some mistakes"

This reverts commit d469b3f0ba2aaed5f35f6ff5995f99e682da5800.

* Revert "DNM: Add some mistakes"

This reverts commit d892a73a35cac01e3721bdba74574b88bd04f83c.

---------

Signed-off-by: Oliver Tale-Yazdi <[email protected]>
(cherry picked from commit 0400ed90757d125f7769f49044632dac6b654cc4)

* Fix build profiles (#1229)

* Fix build profiles

Closes https://github.com/paritytech/polkadot-sdk/issues/1155

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Manually set version to 1.0.0

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Use workspace repo

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* 'Authors and Edition from workspace

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

---------

Signed-off-by: Oliver Tale-Yazdi <[email protected]>
(cherry picked from commit dcda0e50f544c47634f4d994d41692e13a222294)

* Set test crates to nopublish (#1240)

* Set test crates to nopublish

* Don't publish more crates

* Set even more crates to nopublish

---------

Co-authored-by: Oliver Tale-Yazdi <[email protected]>
(cherry picked from commit 1c7ef1f23283bf4878410d4bc2d9c643fa34a279)

* Add missing licenses and tune the scanning workflow (#1288)

* Add missing Cumulus licenses

* Typo

* Add missing Substrate licenses

* Single job checking the sub-repos in steps

* Remove dates

* Remove dates

* Add missing (C)

* Update FRAME UI tests

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Update more UI tests

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

---------

Signed-off-by: Oliver Tale-Yazdi <[email protected]>
Co-authored-by: Oliver Tale-Yazdi <[email protected]>
(cherry picked from commit bfb241d7f3e29152b9fe0ab3a0364ee0c89ec65c)

* Restructure `dispatch` macro related exports (#1162)

* restructure dispatch macro related exports

* moved Dispatchable to lib.rs

* fix .gitignore final newline

* ".git/.scripts/commands/fmt/fmt.sh"

* fix rustdocs

* wip

---------

Co-authored-by: Liam Aharon <[email protected]>
Co-authored-by: command-bot <>
Co-authored-by: ordian <[email protected]>
(cherry picked from commit bdbe98297032e21a553bf191c530690b1d591405)

* Fixes

* Fix clippy

---------

Co-authored-by: Chris Sosnin <[email protected]>
Co-authored-by: Juan <[email protected]>
Co-authored-by: Oliver Tale-Yazdi <[email protected]>
Co-authored-by: Alexander Samusev <[email protected]>
Co-authored-by: Lulu <[email protected]>
Co-authored-by: Przemek Rzad <[email protected]>

* Implement basic equivocations detection loop (#2367)

* FinalityProofsBuf adjustments

- store a Vec<FinalityProof>
- transform prune `buf_limit` to Option

* FinalityProof: add target_header_hash()

* Target client: implement best_synced_header_hash()

* Implement first version of the equivocations detection loop

* Address code review comments

* Leftover

* polkadot-staging adjustments

* Split FinalitySyncPipeline and SourceClient

* Move some logic to finality_base

* Add empty equivocation detection clients

* Add equivocation reporting logic to the source client

* Use convenience trait for SubstrateFinalitySyncPipeline

* Define JustificationVerificationContext for GRANDPA

* Equivocation source client: finality_verification_context()

* Equivocation source client: synced_headers_finality_info()

* reuse HeaderFinalityInfo

* Define EquivocationsFinder

* Fix spellcheck

* Address review comments

* Avoid equivocations lookup errors

* Grandpa: Store the authority set changes

Store accepted justifications in events.

* GRANDPA justifications: equivocation detection primitives

- made the justification verification logic more customizable
- added support for parsing multiple justifications and extracting
  equivocations
- split the logic into multiple files
- split the errors into multiple enums

* cargo update -p parachain-info

* flush

* it compiles

* clippy

* temporary add more logging to cargo deny

* Revert "temporary add more logging to cargo deny"

This reverts commit 20daa88b.

* list installed Rust binaries before running cargo deny

* changed prev commit

* once again

* try cargo update?

* post-update fixes (nothing important)

* GRANDPA: optimize votes_ancestries when needed

* Address review comments

* Bump polkadot/substrate

* Fix millau network service

* Fix polkadot_node_core_pvf_worker

* Fix sc-network

* Fix parachain rpc stuff

* Check `integrity-test` for `bridge-runtime-common`

* Backport fix from cumulus https://github.com/paritytech/cumulus/pull/2585/files#diff-5a942d80670b5ef31bb18b5acacab93ff30512d7cd21c19d7da364f76f6bb5c3 because of https://gitlab.parity.io/parity/mirrors/cumulus/-/jobs/2842938

* TODO

* Bump cumulus

* Propagate message verification errors

* Replace parse_finalized_storage_proof() with storage_proof_checker()

* small fixes

* fix comment

* Bump substrate/polkadot/cumulus

* sp_finality_grandpa - >sp_consensus_grandpa

* sp_beefy -> sp_consensus_beefy

* pallet_randomness_collective_flip -> pallet_insecure_randomness_collective_flip

* fix

* Cumulus parachain stuff

* Cumulus parachain stuff one more

* Millau/Rialto runtimes

* Removed pallet_insecure_randomness_collective_flip

* Millau node

* Removed session historial

* TMP: just try disable all fetches

* Docs in gitlab.yml

* Use `HeaderChainError` in parachains module

* Use MessageProofError instead of 'static str in some places

* Avoid implementing Into<'static str> for some errors

We avoid deriving `Debug` for the structs that we use in the runtime and
we derive `RuntimeDebug` instead in order to avoid bloating th eruntime
with static strs. But implementing `Into<'static str>` does the same. So
in some places it makes sense to replace `Into<'static str>` with `Debug`.

* Move the messages error definition

Move the messages error definition outside of `mod target`

* weight+size limits for bridge GRANDPA pallet calls

* continue

* fixed all tests

* some changes to refund computations

* post_dispatch_refunds_relayer_in_all_finality_batch_with_extra_weight

* - dup code

* do not return Pays::No if call is above weight/size limits

* relayer_pays_tx_fee_when_submitting_huge_mandatory_header and relayer_pays_tx_fee_when_submitting_justification_with_long_ancestry_votes

* clippy

* fmt

* clippy

* small change in docs

* fixed GRANDPA-limits constants for Polkadot-like chains

* clippy

* clippy + spelling

* Update primitives/polkadot-core/src/lib.rs

Co-authored-by: Adrian Catangiu <[email protected]>

* Update bin/runtime-common/src/refund_relayer_extension.rs

Co-authored-by: Adrian Catangiu <[email protected]>

* reverted unnecessary change

* GrandpaJustification::max_reasonable_size

---------

Co-authored-by: Adrian Catangiu <[email protected]>

* optimize justification before submit

* fmt

* spelling

* clippy

* fmt again

* aaand compilation

* clippy

* ChainWithGrandpa in primitives

* clippy ++ spelling

* fix benchmarks comppilation

* reject storage proofs with unused nodes: begin

* fix ignores_parachain_head_if_it_is_missing_from_storage_proof

* message_proof_is_rejected_if_it_has_duplicate_trie_nodes && message_proof_is_rejected_if_it_has_unused_trie_nodes

* proof_with_duplicate_items_is_rejected and proof_with_unused_items_is_rejected

* clippy

* fix benchmarks compilation

* impl From<Error> for &'static str

* fix review comments

* added comment

* Small changes

* Define generic bridge pallets call structs

* polkadot-core SignedExtension simplifications

- we don't seem to need to pass the Call as a generic param
- we can use codec(skip) instead of implementing Encode and Decode

* Split BridgeHubRococo and BridgeHubWococo calls

* code review fixes

* reintroduce header chain trait

* renive BridgedChainWithMessages::maximal_extrinsic_size

* SignedBlock: get justification by consensus engine id

* Define ConsensusLogReader

Making the check for authority changes more generic

* cod review changes

* remove pallet::without_storage_info from bridge GRANDPA pallet

* StoredBridgedHeader

* spelling

* fix benchmarks

* MAX_BRIDGED_AUTHORITIES: 256 -> 2048

* Update modules/grandpa/src/storage_types.rs

Co-authored-by: Adrian Catangiu <[email protected]>

* Update modules/grandpa/src/storage_types.rs

Co-authored-by: Adrian Catangiu <[email protected]>

* moved max authorities + header size to chain primitives

* removed unused code

* new -> try_new

* fix benchmarks compilation

Co-authored-by: Adrian Catangiu <[email protected]>

Unify the operating mode for bridge pallets

- define the OperationMode trait and BasicOperatingMode enum
- use the OperationMode trait in all the bridge pallets
- use BasicOperatingMode instead of IsHalted for the Grandpa pallet
- use BasicOperatingMode as part of MessagesOperatingMode

Signed-off-by: Serban Iorga <[email protected]>

* store both block number and hash in BestFinalized

* also fix relay code

* spelling

* fix on-different-forks metrics during initialization

* "initialize" parachain finality pallet in on-demand parachains relay

* decrease converstion rate requests count

* more error logging

* fix compilation

* clippy

* fix clippy warnings

* try to reenable proper clippy on CI

* fix clippy error

* more Eqs

* ignore clippy::derive-partial-eq-without-eq - clippy seems to be broken now :/

* fix typos

* clippy fixes

* verify that GRANDPA pallet is not initialized before submitting initialization transaction

* spelling

* substrate: d0f6c1c60da22e04dd25c2eca46ebfe6f1571af0
polkadot: dd4b2e6a34a08a01b876d14641e99e7011be3463
cumulus: 9379cd6c1863ea846ad6c6a8cbbc99848dd5d693

* fmt

* fixed lost refs

* spelling

* benckhmarks

* fmt

* Alter gitlab.

* Use substrate's rustfmt.toml

* cargo +nightly fmt --all

* Fix spellcheck.

* cargo +nightly fmt --all

* format.

* Fix spellcheck and fmt

* fmt?

* Fix spellcheck

Co-authored-by: Tomasz Drwięga <[email protected]>

* box large arguments

* benchmarks

* fix

* fix(spellcheck): test of fixing

* fix(hunspell): improved many typos etc.

* fix(hunspell): all errors solved

* fix(hunspell): extended scope of files - the build should fail

* Return error code.

* Fix spelling, sort dictionary.

* fix(hunspell): added fix to gitlabs check

* fix(typo): one typo and test of verification on github

* fix(typo): one typo

Co-authored-by: Tomasz Drwięga <[email protected]>

* custom justification verification

* is_ancestor -> ensure_descendant

* PrecommitIsNotCommitDescendant

* Update primitives/header-chain/src/justification.rs

Co-authored-by: Hernando Castano <[email protected]>

Co-authored-by: Hernando Castano <[email protected]>

* Add modules for Rococo<>Westend header sync

* Use mock Westend and Rococo finaltiy tx calls

* Add Westend<>Rococo variants to `init_bridge`

* Add Westend<>Rococo variants to `relay_headers`

* Simplify the Rococo and Westend signing params

* Add `submit_finality_proof` mock Call variant

* Add note to more closely match `initialize` Call variant

* Accidentally committed `cargo-expand`ed code 🤦



* Add `initialize` Call variant to Rococo mock

* Fix call enums.

* Add explainatory comment.

* clippy.

* Add issue number.

* De-duplicate metrics customisation.

* Add comments to Rococo/Westend runtimes.

* Add scale-encoding compatibility test.

* Fix tests.

* Clippy.

Co-authored-by: Tomasz Drwięga <[email protected]>