* globally upgrade syn to 1.0.109

* globally upgrade quote to 1.0.26

* globally upgrade proc-macro2 to 1.0.56

* globally bump syn to v2.0.13

* update expander to v1.0.0

* temporary commit to prove new version of expander works

(new version hasn't been released yet so using git)

* use expander 2.0.0

* upgrade to syn 2.0.14

* update lock file

* Simplify &(ref foo, _) tuple pattern matches
* Drop unneccessary .clone() calls
* Replace .position(cond).is_some() by .any(cond)
* Drop unneccessary lifetime specs

* Happy New Year!

* Remove year entierly

Co-authored-by: Oliver Tale-Yazdi <[email protected]>

* Remove years from copyright notice in the entire repo

---------

Co-authored-by: Oliver Tale-Yazdi <[email protected]>

Onchain scraper in `dispute-coordinator` will scrape `SCRAPED_FINALIZED_BLOCKS_COUNT` blocks before finality (#7013)

* Onchain scraper in `dispute-coordinator` will scrape `SCRAPED_FINALIZED_BLOCKS_COUNT` blocks before finality

The purpose is to make the availability of a `CandidateReceipt` for finalized candidates more likely.

For details see:  https://github.com/paritytech/polkadot/issues/7009

* Fix off by one error

* Replace `SCRAPED_FINALIZED_BLOCKS_COUNT` with `DISPUTE_CANDIDATE_LIFETIME_AFTER_FINALIZATION`

* Move version check to `worker_event_loop`

* More minor refactors

- More consistent use of `format_invalid` and `format_internal`.
- Fix a doc error.
- Fix some poorly-named local variables.

* Companion for paritytech/substrate#13811

* Add comment

* update lockfile for {"substrate"}

* Update Substrate

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

* Fix pallet weight warnings

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

---------

Signed-off-by: Oliver Tale-Yazdi <[email protected]>
Co-authored-by: parity-processbot <>
Co-authored-by: Oliver Tale-Yazdi <[email protected]>

* Substrate companion: Remove deprecated batch verification

* update lockfile for {"substrate"}

---------

Co-authored-by: parity-processbot <>

* Cache `SessionInfo` on new activated leaf in `dispute-distribution`

* Update node/network/dispute-distribution/src/sender/mod.rs

Co-authored-by: Bastian Köcher <[email protected]>

* fmt

* Decrease log level

---------

Co-authored-by: Bastian Köcher <[email protected]>

* Pass the PerLeafSpan as mutable reference to handle_new_head function

* cargo +nightly fmt --all

* Add mock span for test

* cargo +nightly fmt --all

* add new-blocks-hashes to span

* ref span in match statement, set span to disabled if not passed

* remove second match clause, make handle_new_head_span mutable

* cargo +nightly fmt --all

* improve tag on error and warning

* add imported blocks and info span

* cargo +nightly fmt --all

* Improve error for imported_blocks_and_info trace

* format tags on get_header_span

* add lost-to-finality tag

* add missing bracket

* - Add bitfield child span
- Add block db insertion span

* - fix update-bitfield span tag

* - Fix type conversion to u64
- Add missing argument

* - Cargo fmt

* - Test add_follows_from

* - Revert as  relationship between spans not working correctly

* - use drop to test if parent-child relationship can be re-established

* - remove bitfield span, check if parent-child relationship can be reestablished

* - Remove dangling bitfield span which is not used, to see if parent-child relationship can be re-established

* Another dangling bitfield span

* cargo fmt

* - add imported blocks and info span
- add candidate span per candidate

* add tags before moving block_header to push scope

* - Add db-insertion span

* cargo fmt

* fix types

* * Pass mutable reference to span in handle_new_head
* Change get-header-span tags in handle_new_head
* Create cache-session-info span in handle_new_head
* Create optional argument in determine_new_blocks
* Pass mutable reference to handle_new_head_span in determine_new_blocks in handle_new_head function
* Add candidate-hash, candidate-number, lost-to-finality tags to candidate_span in handle_new_head function
* Manually drop db_insertion_span and remove superfluous tags  to it, only keeping approved-bitfields tag
* Add ApprovalVoting stage in jaeger

* * Pass mutable reference to jaeger::Span in stead of PerLeafSpan
* Add block-import span

* *Pass optional_span (optional argument) to determine_new_blocks util function

* * Add num-candidates int tag to block_import_span

* * Add head tag to cache_session_span

* * Create PerLeafSpan in handle_from_overseer (this is required to establish parent-child relationship between approval-voting span, and leaf-activated root span)

* * Add candidate-import-span as child of block-import-span
* Add candidate-hash and num-approval tags to candidate-import-span

* * Fix num-candidate tag to bitvec-len tag in candidate-import-span

* *Fix imported_blocKs_and_info span to create new-block-span as not dealing with candidates

* Consider the future::select! block

* Use HashMap<Hash, jaeger::PerLeafSpan>

* Remove Stage 9

* Add missing spans

* cargo +nightly fmt --all

* Remove optional span argument for determine_new_blocks

* * Remove no-longer needed default PerLeafSpan implementation
* Remove no-longer necessary mock span given re-factoring of handle_new_head() no longer neeing mutable span
* Split validation-result and request-data (availability and validation code) spans into two by dropping request_validation_data_spans
* Remove drop statements for cache_session_info_span
*

* Remove unnecessary span

* Remove another excessively spammy span

* Add missing spans from State in import tests

* Use functional approach to get spans

* - Add functional approach for the approval-voting span
- Add doc on block_numbers given labelling ambiguity
- Add span pruning logic
- Use .add_para_id on validation_result_span

* Replace for hash_set in hash_set_iter with map closure

* cargo +nightly fmt --all

* Change from unconsumed `map` to `.for_each`

* cargo +nightly fmt --all

* Refactor add_para_id to validation_result_span

* cargo +nightly fmt --all

* Remove duplicate tag

* Add missing tag to handle-approved-ancestor span

* Refactor span pruning to only invoke retain once

* Typo in span name

* - Replace unwrap_or with unwrap_or_else due to lazy evaluation of trace-identifier in polkadot_node_jaeger
- Remove some redundant spans

* Add approval-distribution spans

* - Add unwrap_or_else on note-approved-in-chain-selection
- Use child_with_trace_id to add traceID string tag on span (note this does not change the traceID, but just adds a tag)

* cargo +nightly fmt --all

* - Add traceID tags were necessary in approval-voting and availability-distribution
- Always use block-hash tag in stead of relay-parent tag in approval-distribution

* Remove schedule-wakeup span as it will duplicate spans on existing wakeups (which should be a no-op)

* Remove a couple of warnings related to mutability

* Fix failing tests in availability distribution

* Add traceID tag to launch-approval and validation-result

* Reshuffle the validation and validation result spans to where more appropriate and add block-hash tag

* - Add tranche and should-trigger tag to process-wakeup span
- Add candidate-hash and traceID to check-and-import-approval span

* cargo fmt

* - Adjustments after PR comments

* Move span pruning after other pruning logic

* Remove DerefMut - no longer needed

* Relabel request-chunk spans

* - Fix typo in span label
- Add docs for drops

* Add new approval-voting span pruning logic

* Undo removal of !

* cargo fmt

* First pass adding logs

* fmt

* Adjustments

* Get rid of extra timers for running participations

* fmt

* Handling timer discards more elegantly

* Check spawned worker version vs node version before PVF preparation

* Address discussions

* Propagate errors and shutdown preparation and execution pipelines properly

* Add logs; Fix execution worker checks

* Revert "Propagate errors and shutdown preparation and execution pipelines properly"

This reverts commit b96cc3160ff58db5ff001d8ca0bfea9bd4bdd0f2.

* Don't try to shut down; report the condition and exit worker

* Get rid of `VersionMismatch` preparation error

* Merge master

* Add docs; Fix tests

* Update Cargo.lock

* Kill again, but only the main node process

* Move unsafe code to a common safe function

* Fix libc dependency error on MacOS

* pvf spawning: Add some logging, add a small integration test

* Minor fixes

* Restart CI

---------

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

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

* Histogram support in runtime metrics

Add support for histograms to the runtime metrics. Additionally add
`polkadot_parachain_verify_dispute_signature` histogram which tracks the
time needed from the runtime to verify a single validator signature of a
dispute statement.

* Add noops

* u64 instead of f64

* Update buckets

* Wrap `get_current_time()` in runtime metrics

* Change the dimension of the Histogram from usec to sec

* Fix a compilation error

* Update buckets

* Fix `on_signature_check_complete` calculation

* Update buckets

* Update buckets

* formatting

* Another weights update

* Adjust buckets again

* Final buckets adjustment

* Revert "Fix a compilation error"

This reverts commit 06290b40a39eeb78de2602d8916a39edf7a8b714.

* Update primitives/src/v4/metrics.rs

Co-authored-by: Andrei Sandu <[email protected]>

* Use `saturating_sub` for time difference calculation

* Pass nanoseconds to client instead of seconds (using f64 in runtime is dangerous)

---------

Co-authored-by: Andrei Sandu <[email protected]>

* subsystem tweaks for higher scale

Signed-off-by: Andrei Sandu <[email protected]>

* Adjust queue sizes

Signed-off-by: Andrei Sandu <[email protected]>

* Orchestra 0.0.5

Signed-off-by: Andrei Sandu <[email protected]>

* cargo lock

Signed-off-by: Andrei Sandu <[email protected]>

---------

Signed-off-by: Andrei Sandu <[email protected]>

* Companion for #13683

* Wraps trait is not required

* update lockfile for {"substrate"}

---------

Co-authored-by: parity-processbot <>

This ensures that both subsystems exit when the Overseer has exited
because of some error.

* OpenGov for Polkadot

* Integrate OpenGov into XCM

* Formatting

* Missing files

* Remove Gov1 from Kusama

* Fixes

* Update runtime/polkadot/src/governance/origins.rs

Co-authored-by: Ankan <[email protected]>

* Revert scheduler origin changes

* Fixes

* Docs

* Remove todo

* Docs

* Move Fellowship to Collectives  (#6718)

* FellowshipAdmin origin over xcm

* accept Fellows origin from Collectives

* remove Fellowship

* remove unreachable arm

* define benchmarks

* correct comment for DOLLARS constant

* Add OpenGov Calls to Proxy Definitions (#6729)

* add opengov calls to proxy definitions

* fix build

* Update runtime/polkadot/src/governance/mod.rs

Co-authored-by: joe petrowski <[email protected]>

* Update runtime/polkadot/src/governance/tracks.rs

Co-authored-by: joe petrowski <[email protected]>

* Update runtime/polkadot/src/lib.rs

Co-authored-by: joe petrowski <[email protected]>

* Update runtime/polkadot/src/governance/origins.rs

Co-authored-by: joe petrowski <[email protected]>

* Update runtime/polkadot/src/governance/mod.rs

Co-authored-by: joe petrowski <[email protected]>

* Update old.rs

* Update old.rs

* weights with new api

* XCM tweaks for OpenGov (#6855)

* pass xcm origin, allow unpaid form Collectives and Fellows, whitelist call

* unpaid execution only for Fellows

* Apply suggestions from code review

Co-authored-by: joe petrowski <[email protected]>

* rename const namespace to system_parachains

* remove prod_or_fast

---------

Co-authored-by: joe petrowski <[email protected]>

* remove unused import

---------

Co-authored-by: Ankan <[email protected]>
Co-authored-by: parity-processbot <>
Co-authored-by: Muharem Ismailov <[email protected]>
Co-authored-by: joe petrowski <[email protected]>

* Added participation and queue sizes metrics

* First draft of all metric code

* Tests pass

* Changed Metrics to field on participation + queues

* fmt

* Improving naming

* Refactor, placing timer in ParticipationRequest

* fmt

* Final cleanup

* Revert "Final cleanup"

This reverts commit 02e5608df64b2e0f7810905e4508673b2037d351.

* Changing metric names

* Implementing Eq only for unit tests

* fmt

* Removing Clone trait from ParticipationRequest

* fmt

* Moved clone functionality to tests helper

* fmt

* Fixing dropped timers on repeat requests

* Keep older best effort timers

* Removing comment redundency and explaining better

* Updating queue() to use single mem read

* fmt

* removed 'remote_keystore' parameter

* Keystore can't be None

* update lockfile for {"substrate"}

---------

Co-authored-by: parity-processbot <>

This reverts commit 5565bb9d.

* Some renames

* Fix

* Fix build for new APIs

* Remove diener

* Fixes

* Fixes

* Fix integration tests

* Fixes

* fix nis issuance

* Update Cargo.toml

* Polkadot doesn't have freezes/holds yet

* No networks use freezes/holds

* update lockfile for {"substrate"}

* Fix tests

There are more failing tests; just starting with the easy ones.
Reserved balance does not count towards ED anymore, therefore reducing
all the reserves by ED (1).

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

* Fixes for Polkadot pallets

* Fix parachains benchmarks

* Update Substrate

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

---------

Signed-off-by: Oliver Tale-Yazdi <[email protected]>
Co-authored-by: parity-processbot <>
Co-authored-by: Oliver Tale-Yazdi <[email protected]>

* Remove not required async calls

* Fixed missing renaming

* make_keystore can be sync

* More fixes

* Trivial nitpicks

* Cherry pick test fix from master

* Fixes after master merge

* update lockfile for {"substrate"}

---------

Co-authored-by: parity-processbot <>

* First pass adding logs

* fmt

* Adjustments

* Added participation and queue sizes metrics

* First draft of all metric code

* Tests pass

* Changed Metrics to field on participation + queues

* fmt

* Improving naming

* Refactor, placing timer in ParticipationRequest

* fmt

* Final cleanup

* Revert "Final cleanup"

This reverts commit 02e5608df64b2e0f7810905e4508673b2037d351.

* Changing metric names

* Implementing Eq only for unit tests

* fmt

* Removing Clone trait from ParticipationRequest

* fmt

* Moved clone functionality to tests helper

* PVF: Document that preparation cannot lead to disputes

* Add warning for deterministic errors

* Fix warning

* Move configs

* Start using `NetworkService` traits from `sc-network`

* Fix stuff

* Remove `sc-network-common` as dependency

* update lockfile for {"substrate"}

---------

Co-authored-by: parity-processbot <>

* Test the recent orchestra changes

* Update orchestra and metered-channel

* Added participation and queue sizes metrics

* First draft of all metric code

* Tests pass

* Changed Metrics to field on participation + queues

* fmt

* Improving naming

* Refactor, placing timer in ParticipationRequest

* fmt

* Final cleanup

* Revert "Final cleanup"

This reverts commit 02e5608df64b2e0f7810905e4508673b2037d351.

* Changing metric names

* Implementing Eq only for unit tests

* fmt

* Move PVF timeouts to executor environment parameters

* Typo

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

* Fix comments

* Change handle_import_statements to FatalResult (#6820)

* Changing dispute db errors to fatal

* fmt

* Change node-key for bootnodes (#6772)

* Additional tracing in `provisioner`, `vote_selection` and `dispute-coordinator` (#6775)

* Additional tracing in `provisioner`, `vote_selection`

* Add `fetched_onchain_disputes` metric to provisioner

* Some tracelines in dispute-coordinator

TODO: cherry pick this in the initial branch!!!

* Remove spammy logs

* Remove some trace lines

* Rename and fix things

* Fix comments

* Typo

* Minor fixes

* Add codec indexes; Remove macro

---------

Co-authored-by: Marcin S. <[email protected]>
Co-authored-by: Bradley Olson <[email protected]>
Co-authored-by: Petr Mensik <[email protected]>
Co-authored-by: Tsvetomir Dimitrov <[email protected]>

* Companion for paritytech/substrate#12828

* Pass sync service

* Fix test

* Fix tests again

* update lockfile for {"substrate"}

* cargo fmt

---------

Co-authored-by: parity-processbot <>

* Don't send `ActiveLeaves` from leaves in db on startup in Overseer. Wait for fresh leaves instead.

* Don't pass initial set of leaves to Overseer

* Fix compilation error in subsystem-test-helpers

* Additional tracing in `provisioner`, `vote_selection`

* Add `fetched_onchain_disputes` metric to provisioner

* Some tracelines in dispute-coordinator

TODO: cherry pick this in the initial branch!!!

* Remove spammy logs

* Remove some trace lines