* grandpa: check equivocation report staleness on `validate_unsigned`

* babe: check equivocation report staleness on `validate_unsigned`

* node: bump spec_version

* babe, grandpa: remove duplicate call destructuring

* contracts: Implement refcounting for wasm code

* contracts: Charge rent for code storage

* contracts: Fix dispatchables erroneously refunding base costs

* Fixed typos in comments.

Co-authored-by: Andrew Jones <[email protected]>

* Remove awkward empty line

* Fix more typos in docs

* Fix typos in docs

Co-authored-by: Andrew Jones <[email protected]>

* Split up complicated expression

Co-authored-by: Andrew Jones <[email protected]>

* review: Remove unused return value

* Fix typos

Co-authored-by: Andrew Jones <[email protected]>

* review: Fix refcount being reset to one on re-instrumentation

* Document evictable_code parameter

* Make Executable::execute consume and store itself

* Added comments about stale values

* Disregard struct size in occupied_storage()

Co-authored-by: Andrew Jones <[email protected]>

* Convert AURA to new pallet macro

* AURA: Switch to `CurrentSlot` instead of `LastTimestamp`

This switches AURA to use `CurrentSlot` instead of `LastTimestamp`.

* Add missing file

* Update frame/aura/src/migrations.rs

Co-authored-by: André Silva <[email protected]>

* Remove the runtime side provide inherent code

* Use correct weight

* Add TODO

* Remove the Inherent from AURA

* 🤦



* Remove unused stuff

Co-authored-by: André Silva <[email protected]>

* Decouple the session validators from im-online

* .

* Add SessionInterface trait in im-online

Add ValidatorId in im-online Trait

Make im-online compile

Make substrate binary compile

* Fix merging issue

* Make all compile

* Fix tests

* Avoid using frame dep in primitives via pallet-session-common

* Merge ValidatorSet into SessionInterface trait

Wrap a few too long lines

Add some docs

* Move pallet-sesion-common into pallet-session

* Move SessionInterface to sp-session and impl it in session pallet

Ref https://github.com/paritytech/substrate/pull/7127#discussion_r494892472



* Split put historical::FullValidatorIdentification trait

* Fix line width

* Fix staking mock

* Fix session doc test

* Simplify <T as ValidatorIdentification<AccountId>>::ValidatorId as ValidatorId<T>

* Nits

* Clean up.

* Make it compile by commenting out report_offence_im_online bench

* Tests

* Nits

* Move OneSessionHandler to sp-session

* Fix tests

* Add some docs

* .

* Fix typo

* Rename to ValidatorSet::session_index()

* Add some more docs

* .

* Remove extra empty line

* Fix line width check

.

* Apply suggestions from code review

* Cleaup Cargo.toml

* Aura has migrated to Pallet now

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

* update cargo.toml

* use 2.0 in mmmr

* WIP

* WIP

* Test

* bug fix

* WIP

* Revert "WIP"

This reverts commit 4e51e9adfdf0dc7cf37b562b60a0e83ca1d0b00d.

* doc

* Improve comment on why all spans are preserved

* Added missing suggestion from previous PR

* Use BoxFuture

* Move TelemetrySpan creation to sc-cli, need to test...

* Test code

* Adapt user code

* Revert "Test code"

This reverts commit 333806b2fe1626efaa2691f9f44d0b4dd979bc36.

* Update client/service/src/task_manager/mod.rs

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

* Better & simpler solution

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

* Introduce a `Slot` type

Instead of having some type definition that only was used in half of the
code or directly using `u64`, this adds a new unit type wrapper `Slot`.
This makes it especially easy for the outside api to know what type is
expected/returned.

* Change epoch duratioC

* rename all instances of slot number to slot

* Make the constructor private

Co-authored-by: André Silva <[email protected]>

* Add stateless verification helper function.

* Split MMR primitives.

* Add RuntimeAPI

* RuntimeAPI with OpaqueLeaves

* Bump spec_version,.

* Move primitives back to frame.

* Fix OpaqueLeaf encoding.

* Add block number to frame_system implementation of LeafDataProvider.

* Relax leaf codec requirements and fix OpaqueLeaf

* Add root to debug line.

* Apply suggestions from code review

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

* Typo.

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

Remove checks that involve cross checking authorities in the runtime against what we have stored in
the AuthoritySetChanges.

* Converting pallet-template to Framev2 macro's

* Add newline

* Convert all indents to tabs

* Update bin/node-template/pallets/template/src/lib.rs

* Update bin/node-template/pallets/template/src/lib.rs

Co-authored-by: Guillaume Thiolliere <[email protected]>

* grandpa: persist block number for last block of authority set

* grandpa: fix authority_set_changes field in tests

* grandpa: fix date on copyright notice

* grandpa-rpc: implement cleaner api for prove finality rpc

* grandpa-rpc: replace the old prove_finality with the new one

* grandpa: undo accidental whitespace change

* grandpa-rpc: start work on redo of the finality_proof RPC API

* grandpa: manual impl of Decode for AuthoritySet

* grandpa: add comment about appending changes for forced changes

* grandpa: flip order in set changes, tidy up some comments

* grandpa: update some of the doc comments

* grandpa: store authority set changes when applying forced changes

* grandpa: simplify finality_proof.rs

* grandpa: move checks and extend tests in finality_proof

* grandpa: address first set of review comments

* grandpa: check that set changes have well-defined start

* grandpa: rework prove_finality and assocated tests

* grandpa: make AuthoritySetChanges tuple struct

* grandpa: add assertions for tracking auth set changes

* grandpa: remove StorageAndProofProvider trait

* grandpa: return more informative results for unexpected input to RPC

* grandpa: tiny tweak to error msg

* grandpa: fix tests

* grandpa: add error specific to finality_proof

* grandpa: fix review comments

* grandpa: proper migration to new AuthoritySet

* grandpa: fix long lines

* grandpa: fix unused warning after merge

Co-authored-by: André Silva <[email protected]>

* Made a start

* So the proof between authority set is phragmen one, this is crazy big,
or is there some signing of the result : that is the storage key, damn?

* ok getting from header digest seems doable.

* for testing

* get set id from storage directly (should use runtime to handler change).

* move test to init

* correct auth key

* fix iteration

* Correct proof content

* actually update block number.

* actually check last justif against its header

* justification relation to new authorities through header hash check is
needed here. This assumes the hash from header is calculated.

* Few changes

* Connected up cheme's branch

* Clean up

* Move things around a bit so that adding the grandpa warp sync request response protocol happens in the node code

* Nits

* Changes to comments

* Cheme changes

* Remove todos and test compile.

* Rename _authority_ related proof function to _warp_sync_ .

* Update client/grandpa-warp-sync/src/lib.rs

quick fix

* Put the warp sync request response protocol behind a feature flag because we dont' need it on a light client.

* Update client/grandpa-warp-sync/src/lib.rs

Quick fix

* Update Cargo.lock

* Adding test, comment on limitation related to 'delay', this could
be implemented but with a cost.

* Set between a delay override last fragment.

* Check for pending authority set change at start.

* adjust index

* custom cache is not a good idea.

* Use a simple cache instead.

* restore broken indentation

* Address crate rename

* Merge conflict badly resolved, sorry

Co-authored-by: cheme <[email protected]>
Co-authored-by: Pierre Krieger <[email protected]>

* Fix elections-phragmen and proxy issue

* remove TODO

* Update bond to be per-vote

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

* Fix benchmakrs

* Fix weight as well.

* Add license

* Make weight interpreted wasm! 🤦🏻

‍♂️

* Remove a bunch of TODOs

* Add migration

* Better storage version.

* Functionify.

* Fix deposit scheme.

* remove legacy bond.

* Master.into()

* better logging.

* Fix benchmarking test

* Fix confused deposit collection.

* Add fine

* Better name for storage item

* Fix name again.

* remove unused

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

Co-authored-by: Guillaume Thiolliere <[email protected]>

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

Co-authored-by: Guillaume Thiolliere <[email protected]>

* cargo run --release --features runtime-benchmarks --manifest-path bin/node/cli/Cargo.toml -- benchmark --chain dev --steps 50 --repeat 20 --extrinsic * --execution=wasm --wasm-execution=compiled --output ./bin/node/runtime/src/weights --header ./HEADER --pallet pallet_elections_phragmen

* new weight fns

* Fix build

* Fix line width

* fix benchmakrs

* fix warning

* cargo run --release --features runtime-benchmarks --manifest-path bin/node/cli/Cargo.toml -- benchmark --chain dev --steps 50 --repeat 20 --extrinsic * --execution=wasm --wasm-execution=compiled --output ./bin/node/runtime/src/weights --header ./HEADER --pallet pallet_elections_phragmen

* Tune the stake again

* cargo run --release --features runtime-benchmarks --manifest-path bin/node/cli/Cargo.toml -- benchmark --chain dev --steps 50 --repeat 20 --extrinsic * --execution=wasm --wasm-execution=compiled --output ./bin/node/runtime/src/weights --header ./HEADER --pallet pallet_elections_phragmen

* All tests work again.

* A large number of fixes.

* more fixes.

* Fix node build

* Some fixes to benchmarks

* Fix some warnings.

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_elections_phragmen --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/elections-phragmen/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_elections_phragmen --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/elections-phragmen/src/weights.rs --template=./.maintain/frame-weight-template.hbs

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

Co-authored-by: Guillaume Thiolliere <[email protected]>

* a batch of review comments.

* Fix a test.

* Fix some more tests.

* do migration with pallet version???

* Final touches.

* Remove unused storage.

* another rounds of changes and fixes.

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

Co-authored-by: Shawn Tabrizi <[email protected]>

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

Co-authored-by: Shawn Tabrizi <[email protected]>

* Review grumbles.

* Fix a bit more.

* Fix build

* Experimental: independent migration.

* WIP: isolated migration logics

* clean up.

* make migration struct private and move migration to own file

* add doc

* fix StorageInstance new syntax

* Update frame/elections-phragmen/src/migrations_3_0_0.rs

Co-authored-by: Shawn Tabrizi <[email protected]>

* another round of self-review.

* bit better formatting

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_elections_phragmen --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/elections-phragmen/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* Fix tests.

* Round of self-review

* Clean migrations

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_elections_phragmen --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/elections-phragmen/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* Revert unwanted change to construct-runtime

Co-authored-by: Gavin Wood <[email protected]>
Co-authored-by: Guillaume Thiolliere <[email protected]>
Co-authored-by: Shawn Tabrizi <[email protected]>
Co-authored-by: Parity Benchmarking Bot <[email protected]>

* PRINT_PALLET_UPGRADE=1 cargo check -p frame-system

* Copy attributes, imports, mods and type defs

* Copy Config trait

* Annotate constants

* Tabify

* Migrate hooks

* Upgrade template rename interface to hooks

* Migrate pallet call

* Migrate Event

* Migrate Error

* Migrate Origin

* Remove optional validate_unsigned

* Remove remaining TODO_MAYBE_WHERE_CLAUSE

* Overwrite original lib.rs with migrated lib2.rs.

* Add required Event IsType constraint

* Add disable supertrait check

* Fix leftover Trait trait

* Add missing pallet prefix for weight attributes

* Add missing Error type parameter

* Add missing Hooks type parameter

* Private call visibility, restore original helper types and helpers etc

* Fix hooks type parameter

* Rename RawEvent to Event

* Add missing storage type annotations

* Remove unused imports

* Add GenesisConfig helpers for compat

* Fix unused import warnings

* Update frame/support/procedural/src/storage/print_pallet_upgrade.rs

Co-authored-by: Guillaume Thiolliere <[email protected]>

* Fix test errors and warnings

* Fix remaining errors and warnings

* Apply review suggestion: fix formatting

Co-authored-by: Guillaume Thiolliere <[email protected]>

* Apply review suggestion: annotate BlockLength as constant

Co-authored-by: Guillaume Thiolliere <[email protected]>

* Apply review suggestion: add triling comma

Co-authored-by: Guillaume Thiolliere <[email protected]>

* Apply review suggestion: add triling comma

Co-authored-by: Guillaume Thiolliere <[email protected]>

* Apply review suggestion: add trailing comma

Co-authored-by: Guillaume Thiolliere <[email protected]>

* Apply review suggestion: fix storage type indentation

* Apply review suggestion: remove redundant Origin type alias

* Add missing codec derives for BlockLength

* Restore module docs

* Module -> Pallet renamel

* Revert "Update frame/support/procedural/src/storage/print_pallet_upgrade.rs"

This reverts commit d2a2d5b6

* Apply review suggestion: merge crate imports

Co-authored-by: Alexander Theißen <[email protected]>

* Revert "Upgrade template rename interface to hooks"

This reverts commit 306f0239

* Single line import

* Refactor generated genesis build

* Import sp_io::storage

* Revert previous, fully qualify sp_io::storage

* Fix ui tests

* Fix errors after merge, missing changes

* Set UpgradedToDualRefCount to true in genesis build

* Annotated Runtime version with constant, exposing it via metadata

* Add metadata attribute

Co-authored-by: Guillaume Thiolliere <[email protected]>
Co-authored-by: Alexander Theißen <[email protected]>

* Features needed for reserve-backed stablecoins

* Builds & tests.

* Double map for an efficient destroy.

* Update frame/assets/src/lib.rs

Co-authored-by: Nikolay Volf <[email protected]>

* ED/zombie-count/refs

Feature: ED/minimum balance enforcement
Feature: enforce zombie count
Feature: allow system-alive accounts to exist, but add reference

* Update frame/assets/src/lib.rs

Co-authored-by: Nikolay Volf <[email protected]>

* Update frame/assets/Cargo.toml

Co-authored-by: Niklas Adolfsson <[email protected]>

* Docs

* Some tests

* More tests

* Allow for max_zombies to be adjusted

* Test for set_max_zombies

* Tests and a couple of fixes

* First few benchmarks

* Benchmarks.

* Fix error message in test

* Fixes

* Fixes

* Fixes

* cargo run --release --features runtime-benchmarks --manifest-path bin/node/cli/Cargo.toml -- benchmark --chain dev --steps 50 --repeat 20 --extrinsic * --execution=wasm --wasm-execution=compiled --output ./bin/node/runtime/src/weights --header ./HEADER --pallet pallet_assets

* Update frame/assets/src/lib.rs

Co-authored-by: Guillaume Thiolliere <[email protected]>

* Fixes

* Fixes

* Fixes

* cargo run --release --features runtime-benchmarks --manifest-path bin/node/cli/Cargo.toml -- benchmark --chain dev --steps 50 --repeat 20 --extrinsic * --execution=wasm --wasm-execution=compiled --output ./bin/node/runtime/src/weights --header ./HEADER --pallet pallet_assets

* Fixes

* Update default weight

* Add proper verification to benchmarks

* minor improvements to tests

* Add `freeze_asset` and `thaw_asset`

* Add metadata

* fix build

* Update benchmarks

* fix line width

* cargo run --release --features runtime-benchmarks --manifest-path bin/node/cli/Cargo.toml -- benchmark --chain dev --steps 50 --repeat 20 --extrinsic * --execution=wasm --wasm-execution=compiled --output ./bin/node/runtime/src/weights --header ./HEADER --pallet pallet_assets

* update default weights

* destroy cleans up metadata

* more comprehensive lifecycle test

* update docs

* Update frame/assets/src/benchmarking.rs

Co-authored-by: Kian Paimani <[email protected]>

* Fix

* New weights system

* fix compile

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_assets --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/assets/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* fix compile

* fix up

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_assets --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/assets/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* fixes to pallet compile

* fix node build

* remote diff artifacts

* less diff

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_assets --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/assets/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* Update frame/assets/src/lib.rs

* Update frame/assets/src/lib.rs

* usize to u32

* missed some usize

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_assets --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/assets/src/weights.rs --template=./.maintain/frame-weight-template.hbs

Co-authored-by: Gav Wood <[email protected]>
Co-authored-by: Nikolay Volf <[email protected]>
Co-authored-by: Niklas Adolfsson <[email protected]>
Co-authored-by: Parity Benchmarking Bot <[email protected]>
Co-authored-by: Guillaume Thiolliere <[email protected]>
Co-authored-by: Kian Paimani <[email protected]>

* Initial draft

* Latest changes

* Final bits.

* Fixes

* Fixes

* Test fixes

* Fix tests

* Fix babe tests

* Fix

* Fix

* Fix

* Fix

* Fix

* fix warnings in assets

* Fix UI tests

* fix line width

* Fix

* Update frame/system/src/lib.rs

Co-authored-by: Kian Paimani <[email protected]>

* Update frame/system/src/lib.rs

Co-authored-by: Kian Paimani <[email protected]>

* Fix

* fix unused warnings

* Fix

* Update frame/system/src/lib.rs

Co-authored-by: Guillaume Thiolliere <[email protected]>

* Update frame/system/src/lib.rs

Co-authored-by: Guillaume Thiolliere <[email protected]>

* Fix

* fix slash and comprehensive slash test

* fix reserved slash and comprehensive tests

* check slash on non-existent account

* Revert "Fix UI tests"

This reverts commit e0002c0f13442f7d0c95a054a6c515536328a4a0.

* Fix

* Fix utility tests

* keep dispatch error backwards compatible

* Fix

* Fix

* fix ui test

* Companion checker shouldn't be so anal.

* Fix

* Fix

* Fix

* Apply suggestions from code review

Co-authored-by: Alexander Popiak <[email protected]>

* Update frame/balances/src/lib.rs

Co-authored-by: Alexander Popiak <[email protected]>

* return correct slash info when failing gracefully

* fix missing import

* Update frame/system/src/lib.rs

Co-authored-by: Guillaume Thiolliere <[email protected]>

* Fix

* Update frame/balances/src/tests_local.rs

Co-authored-by: Guillaume Thiolliere <[email protected]>

* Fixes

Co-authored-by: Shawn Tabrizi <[email protected]>
Co-authored-by: Kian Paimani <[email protected]>
Co-authored-by: Guillaume Thiolliere <[email protected]>
Co-authored-by: Alexander Popiak <[email protected]>

* *: Update to libp2p v0.34.0

* client/network: Update bytes, unsigned-varint and asynchronous-codec

* client: Update to prost v0.7

* CLI options and DB upgrade

* Transaction storage

* Block pruning

* Block pruning test

* Style

* Naming

* Apply suggestions from code review

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

* Apply suggestions from code review

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

* Style

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

* Return FeeDetails in compute_fee_raw()

* Add payment_queryDetails rpc

* Simplify serde attribute a bit

* Fix line width check

* Use saturating_add()

* Move transaction payment rpc types to types.rs

* Add file header

* Fix test

* Update Cargo.lock

* Nit

* Apply the review suggestions

* .

* .

* Fix serde

* Fix rust doc

* .

* Update frame/transaction-payment/src/types.rs

Co-authored-by: Guillaume Thiolliere <[email protected]>

* Use NumberOrHex in fee details RPC

* Address review feedback

* Nits

* Update some docs

* Address review

* Update frame/transaction-payment/src/types.rs

Co-authored-by: Guillaume Thiolliere <[email protected]>

* Happy 2021

* Nit

* Address code review

* Remove needless bound

Co-authored-by: Guillaume Thiolliere <[email protected]>

* make helper error types generics

* avoid From<io::Error> dep in runner helper logic

* slip of the pen, bump futures to 0.3.9

* more generics

* generic var spaces

Co-authored-by: Andronik Ordian <[email protected]>

* network-gossip: add metric for number of local messages (#7871)

* network-gossip: add metric for number of local messages

* grandpa: fix GossipEngine missing metrics registry parameter

* network-gossip: increase known messages cache size

* network-gossip: fix tests

* grandpa: remove unnecessary clone

Co-authored-by: Max Inden <[email protected]>

* network-gossip: count registered and expired messages separately

* network-gossip: add comment on known messages cache size

* network-gossip: extend comment with cache size in memory

Co-authored-by: Max Inden <[email protected]>

* Clean-up pass in network/src/protocol.rs (#7889)

* Remove statistics system

* Remove ContextData struct

* Remove next_request_id

* Some TryFrom nit-picking

* Use constants for peer sets

* contracts: Don't read the previous value when overwriting a storage item (#7879)

* Add `len` function that can return the length of a storage item efficiently

* Make use of the new len function in contracts

* Fix benchmarks

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_contracts --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/contracts/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* Remove unused imports

Co-authored-by: Parity Benchmarking Bot <[email protected]>

* Fix clear prefix check to avoid erasing child trie roots. (#7848)

* Fix clear prefix check to avoid erasing child trie roots.

* Renaming and extend existing test with check.

* last nitpicks.

* use follow paths to std standarad components

* line width

Co-authored-by: Bernhard Schuster <[email protected]>
Co-authored-by: Andronik Ordian <[email protected]>
Co-authored-by: André Silva <[email protected]>
Co-authored-by: Max Inden <[email protected]>
Co-authored-by: Pierre Krieger <[email protected]>
Co-authored-by: Alexander Theißen <[email protected]>
Co-authored-by: Parity Benchmarking Bot <[email protected]>
Co-authored-by: cheme <[email protected]>

* Backport paritytech/substrate#7381

* Bring back genesis storage build in aura/timestamp

To not change spec version, see
https://github.com/paritytech/substrate/pull/7686#discussion_r540032743

* Backport paritytech/substrate#7238

* Backport paritytech/substrate#7395

* Bump impl_version

* Fix UI tests and bump trybuild dep

See https://github.com/rust-lang/rust/pull/73996

Backports:
https://github.com/paritytech/substrate/pull/7764
https://github.com/paritytech/substrate/pull/7656



* Partially backport paritytech/substrate#7838

* Release frame-support with a dep compilation fix

* Bump patch level for remaining crates

This is done because at the time of writing cargo-unleash does not fully
support partial workspace publishing and mixes both local and crates.io
versions of the packages, leading to errors in the release check workflow.

* Backport paritytech/substrate#7854

...to fix compilation error when using futures-* v0.3.9.

* Adding Changelog  entry for patch release

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

* Rework priority groups

* Broken tests fix

* Fix warning causing CI to fail

* [Hack] Try restore backwards-compatibility

* Fix peerset bug

* Doc fixes and clean up

* Error on state mismatch

* Try debug CI

* CI debugging

* [CI debug] Can I please see this line

* Revert "[CI debug] Can I please see this line"

This reverts commit 4b7cf7c1511f579cd818b21d46bd11642dfac5cb.

* Revert "CI debugging"

This reverts commit 9011f1f564b860386dc7dd6ffa9fc34ea7107623.

* Fix error! which isn't actually an error

* Fix Ok() returned when actually Err()

* Tweaks and fixes

* Fix build

* Peerset bugfix

* [Debug] Try outbound GrandPa slots

* Another bugfix

* Revert "[Debug] Try outbound GrandPa slots"

This reverts commit d175b9208c088faad77d9f0ce36ff6f48bd92dd3.

* [Debug] Try outbound GrandPa slots

* Apply suggestions from code review

Co-authored-by: Max Inden <[email protected]>

* Use consts for hardcoded peersets

* Revert "Try debug CI"

This reverts commit 62c4ad5e79c03d561c714a008022ecac463a597e.

* Renames

* Line widths

* Add doc

Co-authored-by: Max Inden <[email protected]>

There is no reason for subkey to import the default Substrate node to
support a feature that would only be usable for the Substrate node.
Subkey itself should be more the default key management binary for
Substrate related chains. If certain chains require some special
functionality, they can easily stick together their own "my-chain-key".

* upgrade a few dependencies

* make it compile at the expense of duplicate deps

* fix web-wasm and a warning

* introduce activate-wasm-bindgen-features crate

* Revert "introduce activate-wasm-bindgen-features crate"

This reverts commit 5a6e41e683f8a4844c0a735dcd08caabb2313f11.

* add getrandom feature to sc-consensus-aura

* Rework rent parameters

* No need for empty_pair_count any longer

* Parameterize runtime

* babe: expose next epoch data

* babe: add runtime api for next_epoch

* babe: avoid reading next authorities from storage unnecessarily

* babe: add notes about epoch duration constraints

* babe: guard against overflow

* babe: add test for fetching current and next epoch data

* Basic design

* start adding tests

* finish tests

* clean up crates

* use call index for match

* finish benchmarks

* add to runtime

* fix

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_lottery --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/lottery/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* more efficient storage

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_lottery --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/lottery/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* Update lib.rs

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

* trait -> config

* add repeating lottery

* new benchmarks

* fix build

* move trait for warning

* feedback from @xlc

* add stop_repeat

* fix

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_lottery --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/lottery/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* Support static calls

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_lottery --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/lottery/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* fix test

* add loop to mitigate modulo bias

* Update weights for worst case scenario loop

* Initialize pot with ED

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_lottery --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/lottery/src/weights.rs --template=./.maintain/frame-weight-template.hbs

Co-authored-by: Parity Benchmarking Bot <[email protected]>

* Do not evict a contract from within a call stack

We don't want to trigger contract eviction automatically when
a contract is called. This is because those changes can be
reverted due to how storage transactions are used at the moment.
More Information:
https://github.com/paritytech/substrate/issues/6439#issuecomment-648754324

It can be re-introduced once the linked issue is resolved. In the meantime
`claim_surcharge` must be called to evict a contract.

* Lazily delete storage in on_initialize instead of when removing the contract

* Add missing documentation of new error

* Make Module::claim_surcharge public

It being the only dispatchable that is private is an oversight.

* review: Add final newline

* review: Simplify assert statement

* Add test that checks that partial remove of a contract works

* Premote warning to error

* Added missing docs for seal_terminate

* Lazy deletion should only take AVERAGE_ON_INITIALIZE_RATIO of the block

* Added informational about the lazy deletion throughput

* Avoid lazy deletion in case the block is already full

* Prevent queue decoding in case of an already full block

* Add test that checks that on_initialize honors block limits

* *: Update to libp2p v0.33.0

* client/network: Consistently track request arrival time

With https://github.com/libp2p/rust-libp2p/pull/1886/ one is guaranteed
to receive either a `ResponseSent` or a `InboundFailure` event for each
received inbound request via `RequestResponseEvent::Message`. Given this
guarantee there is no need to track arrival times in a best-effort
manner and thus there is no need to use a LRU cache for arrival times.

* client/offchain: Adjust to PeerId API changes

* Make host functions return TrapReason

This avoids the need to manually store any trap reasons
to the `Runtime` from the host function. This adds the following
benefits:

* It properly composes with the upcoming chain extensions
* Missing to set a trap value is now a compile error

* Add chain extension

The chain extension is a way for the contract author to add new
host functions for contracts to call.

* Add tests for chain extensions

* Fix regression in set_rent.wat fixture

Not all offsets where properly updated when changing the fixtures
for the new salt on instantiate.

* Pre-charge a weight amount based off the specified length

* Improve fn write docs

* Renamed state to phantom

* Fix typo

* Happy new year

Updates the copyright years and fixes wrong license headers.

* Fix the template

* Split HEADER into HEADER-APACHE & HEADER-GPL

* Add SS58Prefix type to the frame_system config trait

* Remove unused chain_id runtime interface