* Replace `futures-channel` with `async-channel` in `out_events`
* Apply suggestions from code review
Co-authored-by: Koute <koute@users.noreply.github.com>
* Also print the backtrace of `send()` call
* Switch from `backtrace` crate to `std::backtrace`
* Remove outdated `backtrace` dependency
* Remove `backtrace` from `Cargo.lock`
---------
Co-authored-by: Koute <koute@users.noreply.github.com>
* Speed up storage iteration from within the runtime
* Move the cached iterator into an `Option`
* Use `RefCell` in no_std
* Simplify the code slightly
* Use `Option::replace`
* Update doc comment for `next_storage_key_slow`
* `pallet-treasury`: Ensure we respect `max_amount` for spend across batch calls
When calling `spend` the origin defines the `max_amount` of tokens it is allowed to spend. The
problem is that someone can send a `batch(spend, spend)` to circumvent this restriction as we don't
check across different calls that the `max_amount` is respected. This pull request fixes this
behavior by introducing a so-called dispatch context. This dispatch context is created once per
outer most `dispatch` call. For more information see the docs in this pr. The treasury then uses
this dispatch context to attach information about already spent funds per `max_amount` (we assume
that each origin has a different `max_amount` configured). So, a `batch(spend, spend)` is now
checked to stay inside the allowed spending bounds.
Fixes: https://github.com/paritytech/substrate/issues/13167
* Import `Box` for wasm
* FMT
* Rework storage iterators
* Make sure storage iteration is also accounted for when benchmarking
* Use `trie-db` from crates.io
* Appease clippy
* Bump `trie-bench` to 0.35.0
* Fix tests' compilation
* Update comment to clarify how `IterArgs::start_at` works
* Add extra tests
* Fix iterators on `Client` so that they behave as before
* Add extra `unwrap`s in tests
* More clippy fixes
* Come on clippy, give me a break already
* Rename `allow_missing` to `stop_on_incomplete_database`
* Add `#[inline]` to `with_recorder_and_cache`
* Use `with_recorder_and_cache` in `with_trie_db`; add doc comment
* Simplify code: use `with_trie_db` in `next_storage_key_from_root`
* Remove `expect`s in the benchmarking CLI
* Add extra doc comments
* Move `RawIter` before `TrieBackendEssence` (no code changes; just cut-paste)
* Remove a TODO in tests
* Update comment for `StorageIterator::was_complete`
* Update `trie-db` to 0.25.1
* Bump `wasmtime` to 4.0.0 (and a few other deps)
* Use `Error::msg` instead of `anyhow!`
* Bump `wasmtime` to 5.0.0
* Update `Cargo.lock`
* Add `wasmtime` feature to `sp-wasm-interface` dependency
* client/beefy: detect equivocated votes
* client/beefy: make sure to persist state after voting
* client/beefy: drop never-used aux-schema v2 migration
* impl review suggestion
---------
Signed-off-by: Adrian Catangiu <adrian@parity.io>
* Remove in-tree bounded types and use bounded-collections crate
* Fixes
* Bump bounded-collections version
* cargo fmt
* Bump bounded-collections
* Only export non-bounded types at the top level
* Fixes
* Bump bounded-collections
* move BeefyMmrApi to pallet-beefy-mmr
* fix test_utils use pallet-beefy-mmr BeefyMmrApi
* Move beefy-merkle-tree to utils and Rename to Merkle-tree
* fix fmt and test
* Update merkle-tree to binary-merkle-tree and Remove Keccak256 mod from merkle-tree
* change merkle-tree name to binary-merkle-tree
* mirr fix
* initial impl
* add template test
* linear fit proof size
* always record proof when tracking storage
* calculate worst case pov
* remove duplicate worst case
* cargo run --quiet --profile=production --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark pallet --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
* more comment output
* add cli for worst case map size
* update name
* clap does not support underscores
* rename
* expose worst case map values
* improve some comments
* cargo run --quiet --profile=production --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark pallet --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 template
* cargo run --quiet --profile=production --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark pallet --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 fmt
* more fmt
* more fmt
* Dont panic when there is no proof
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Fix test features
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Whitelist :extrinsic_index
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Use whitelist when recording proof
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Add logs
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Add PoV testing pallet
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Deploy PoV testing pallet
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Storage benches reside in the PoV pallet
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Linear regress PoV per component
Splits the PoV calculation into "measured" and "estimated".
The measured part is reported by the Proof recorder and linear
regressed over all components at once.
The estimated part is calculated as worst-case by using the max
PoV size per storage access and calculating one linear regress per
component. This gives each component a (possibly) independent PoV.
For now the measured size will always be lower than the PoV on
Polkadot since it is measured on an empty snapshot. The measured
part is therefor only used as diagnostic for debugging.
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Put PoV into the weight templates
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* fmt
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Extra alanysis choise for PoV
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Add+Fix tests
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Make benches faster
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Cleanup
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Use same template comments
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* ".git/.scripts/bench-bot.sh" pallet dev pallet_balances
* ".git/.scripts/bench-bot.sh" pallet dev pallet_democracy
* Update referenda mock BlockWeights
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Take measured value size into account
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* clippy
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* ".git/.scripts/bench-bot.sh" pallet dev pallet_scheduler
* WIP
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* proof_size: None
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* WIP
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* WIP
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* WIP
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* ugly, but works
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* WIP
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* WIP
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* WIP
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* wup
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* WIP
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* WIP
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* WIP
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* WIP
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Add pov_mode attribute to the benchmarks! macro
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Use pov_mode attribute in PoV benchmarking
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Update tests
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Scheduler, Whitelist: Add pov_mode attr
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Update PoV weights
* Add CLI arg: default-pov-mode
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Fix tests
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* fmt
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* fix
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Revert "Update PoV weights"
This reverts commit 2f3ac2387396470b118122a6ff8fa4ee12216f4b.
* Revert "WIP"
This reverts commit c34b538cd2bc45da4544e887180184e30957904a.
* Revert first approach
This reverts commit range 8ddaa2fffe5930f225a30bee314d0b7c94c344dd^..4c84f8748e5395852a9e0e25b0404953fee1a59e
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Clippy
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Add extra benchmarks
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_alliance
* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_whitelist
* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_scheduler
* fmt
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Clippy
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Clippy 🤦
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Add reference benchmarks
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Fix doc comments
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Undo logging
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Add 'Ignored' pov_mode
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Allow multiple attributes per benchmark
Turns out that the current benchmarking syntax does not support
multiple attributes per bench 🤦. Changing it to support that
since otherwise the `pov_mode` would conflict with the others.
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Validate pov_mode syntax
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Ignore PoV for all contract benchmarks
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Test
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* test
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Bump macro recursion limit
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* fmt
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Update contract weights
They dont have a PoV component anymore.
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* fix test ffs
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* pov_mode is unsupported in V2 syntax
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Fix pallet ui tests
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* update pallet ui
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Fix pallet ui tests
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Update weights
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Parity Bot <admin@parity.io>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: command-bot <>
Co-authored-by: Your Name <you@example.com>
* add stub for new benchmark macro
* benchmark syntax
* add #[extrinsic call] separator
* parse #[benchmark] item as a function
* proper emission of error when #[extrinsic_call] annotation is missing
* clean up
* enclosing module via benchmarks! { } working
* use an attribute macro on the module instead of benchmarks! { }
* cargo fmt
* working component implementation
* WIP
* working
* add syntax for Linear<A, B>
* parsing of param ranges (still need to build tuple though)
* params parsing WIP
* clean up (don't need extrinsic call name)
* use proper Result syntax for BenchmarkDef parsing
* proper parsing of Linear<0, 1> style args
* successfully parse and make use of linear component ranges 💥
* rename support variable => home because eventually will be moved
* compile-time check that param range types implement ParamRange
* switch to using balances as example, failing on instance pallet
* successfully set up __origin and __call with balances 💥
* clean up
* use a module
* don't need a variable for transfer
* rename benchmark_transfer -> transfer because no longer conflicts
* clean up
* working with transfer_increasing_users as well 💥
* re-add BareBlock
* add comments for undocumented structs+functions+traits
* refactor in preparation for removing module requirements
* switch to a block instead of a module
* use the outer macro pattern to to enable #[benchmarks] aggregation
* successfully generate SelectedBenchmark 💥
* implement components for SelectedBenchmark
* implement instance for SelectedBenchmark
* properly track #[extra]
* working impl for fn benchmarks()
* run_benchmarks WIP
* finish run_benchmark! impl 💥
* import balances transfer_best_case benchmark
* import transfer_keep_alive balances pallet benchmark
* import set_balance_creating balances pallet benchmark
* import set_balance_killing balances pallet benchmark
* import force_transfer balances pallet benchmark
* add #[extra] annotation and docs to transfer_increasing_users
* import transfer_all balances pallet benchmark
* import force_unreserve balances pallet benchmark
* prepare to implement impl_benchmark_test_suite!
* ensure tests cover #[extra] before and after #[benchmark] tag
* refactor
* clean up
* fix
* move to outer
* switch to benchmarks/instance_benchmarks
* test impl almost done, strange compiler error
* benchmark test suites working 💥
* clean up
* add stub and basic parsing for where_clause
* working except where clause and extrinsic calls containing method chains
* assume option (2) for now wrt https://github.com/paritytech/substrate/pull/12924#issuecomment-1372938718
* clean up
* switch to attribute-style
* properly handle where clauses
* fix subtle missing where clause, now just MessageQueue issues
* fix block formatting in message-queue pallet
* switch to block vs non-block parsing of extrinsic call
* working now but some benchmark tests failing
* message-queue tests working (run order issue fixed) 🎉
* add comments and internal docs for fame_support_procedural::benchmark
* fix license years
* docs for lib.rs
* add docs to new support procedural macros
* don't allow #[benchmark] outside of benchmarking module
* add docs
* use benchmark(extra, skip_meta) style args
* update docs accordingly
* appease clippy
* bump ci
* add notes about `extra` and `skip_meta`
* fix doc tests
* re-run CI
* use `ignore` instead of `no_run` on doc examples
* bump CI
* replace some if-lets with if-elses
* more refactoring of if-let statements
* fix remaining if-lets in BenchmarkDef::from()
* fix if-lets in benchmarks()
* fix remaining if-lets, use nested find_map for extrinsic call
* switch to use #[extrinsic_call] or #[block] situationally
* refactor ExtrinsicCallDef => BenchmarkCallDef
* update docs with info about #[block]
* add macro stub for #[extrinsic_call]
* fix docs and add stub for #[block] as well
* remove unused extern crate line
* fix clippy nits
* Use V2 bench syntax in pallet-example-basic
Just testing the dev-ex...
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* carry over comment
* use curly-brace style for impl_benchmark_test_suite!
* remove unneeded parenthesis
* proper handling of _() extrinsic call style
* add docs for _() syntax
* fix crate access
* simplify keyword access
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
* simplify module content destructuring
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
* fix crate access "frame_benchmarking" => "frame-benchmarking", compiles
* use _() extrinsic call syntax where possible in balances
* simplify attr.path.segments.last()
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
* fix compile error being suppressed
* simplify extrinsic call keyword parsing
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
* use ? operator instead of return None
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
* rename generics => type_use_generics
rename full_generics => type_impl_generics
* simplify extrinsic call extraction with transpose
* bump CI
* nit
* proper handling of too many + too few block/extrinsic call annotations
* change to B >= A
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* remove unneeded ignore
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* remove another ignore
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* add ui tests
* use _() style extrinsic call on accumulate_dummy
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* add range check to ParamRange
* ui test for bad param ranges
* fix failing example
* add ignore back to other failing example
* tweak expr_call span
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
* fix typo
* eliminate a match
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
* change pub fn benchmarks to return Result<TokenStream>
* fix origin error span
* more informative error for invalid benchmark parameter name
* fix spans on a few benchmark errors
* remove unneeded clone
* refactor inner loop of benchmark function parsing
* preserve mod attributes
* refactor outer loop of benchmark def parsing code, greatly simplified
* simplify to use a ? operator when parsing benchmark attr path
* fix another ? operator
* further simplify benchmark function attr parsing with more ? ops
* refactor extrinsic call handling to use if let rather than match
* replace is_ok => is_err
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
* re-use name during expansion of benchmark def
* remove unneeded clone
* fix span for origin missing error
* fix missing semi
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
Co-authored-by: parity-processbot <>
* Worker
* Reorganize and unpin onnotification drop
* Pin in state-db, pass block number
* Pin blocks in blockchain db
* Switch to reference counted LRU
* Disable pinning when we keep all blocks
* Fix pinning hint for state-db
* Remove pinning from backend layer
* Improve readability
* Add justifications to test
* Fix justification behaviour
* Remove debug prints
* Convert channels to tracing_unbounded
* Add comments to the test
* Documentation and Cleanup
* Move task start to client
* Simplify cache
* Improve test, remove unwanted log
* Add tracing logs, remove expect for block number
* Cleanup
* Add conversion method for unpin handle to Finalitynotification
* Revert unwanted changes
* Improve naming
* Make clippy happy
* Fix docs
Co-authored-by: Michal Kucharczyk <1728078+michalkucharczyk@users.noreply.github.com>
* Use `NumberFor` instead of u64 in API
* Hand over weak reference to unpin worker task
* Unwanted
* &Hash -> Hash
* Remove number from interface, rename `_unpin_handle`, LOG_TARGET
* Move RwLock one layer up
* Apply code style suggestions
* Improve comments
* Replace lru crate by schnellru
* Only insert values for pinned items + better docs
* Apply suggestions from code review
Co-authored-by: Bastian Köcher <git@kchr.de>
* Improve comments, log target and test
Co-authored-by: Michal Kucharczyk <1728078+michalkucharczyk@users.noreply.github.com>
Co-authored-by: Bastian Köcher <git@kchr.de>
* txpool: don't maintain the pool during major sync
Fix shall prevent from wasting the CPU during the major sync. No actions
are actually required in transaction pool during the major sync.
Fixes: #12903
* passing sync_oracle to maintain method
* fixed: builder, txpool tests
* do not maintain tx-pool if node gone out of sync
* EnactmentAction: all logic moved to EnactmentState
Tests to be done.
* maintain guard logic moved directly to MaintainedTransactionPool
* minor fixes
* EnactmentAction: all logic moved to EnactmentState (again)
* SyncOracle fixes here and there
* Update client/transaction-pool/src/enactment_state.rs
Co-authored-by: Bastian Köcher <git@kchr.de>
* Update client/transaction-pool/src/enactment_state.rs
Co-authored-by: Bastian Köcher <git@kchr.de>
* sync_oracle removed
* spelling + fmt + doc
* Review suggestions applied
* log::info -> debug
* Update client/transaction-pool/src/enactment_state.rs
Co-authored-by: Bastian Köcher <git@kchr.de>
* ".git/.scripts/commands/fmt/fmt.sh"
Co-authored-by: parity-processbot <>
Co-authored-by: Bastian Köcher <git@kchr.de>
* pallet-offences-benchmarking: Box events in verify
Events in frame are represented by an enum in the pallet and the runtime. The size of an enum in
Rust depends on the size of biggest variant. This means we always need to allocate memory for the
biggest variant when allocating memory for an event. The offences benchmarking is verifying the
benchmarking results by checking the events. To check the events it is generating all the expected
events. With the recent changes in Polkadot the events are too big and lead to issues when running
this verify functions. The solution is to box each event, as the vector holding all the events will
then only need to hold fat pointers * expected events, instead of size_of(event) * expected events.
This issue isn't a problem in production, as we never read the events on chain. When we are reading
the events, it is done in an offchain context and they are only decoded one by one.
Besides that this also enables the benchmarking verification for everyone running these benchmarks.
* FMT
* Disable checking again
* Update trybuild to avoid random test failures.
A feature was added to trybuild >1.0.70 avoid failing on different variant
counts in the line `and 278 others`
fixes#12955
* Update all trybuild deps to latest version
* Update Cargo.lock
* upgrade libp2p to 0.50.0
* on_swarm_event and on_connection_handler_event
* replace `Swarm::new` with `Swarm::with_threadpool_executor`
* on_swarm_event and on_connection_handler_event part 2
* on_swarm_event and on_connection_handler_event part 3
* on_swarm_event and on_connection_handler_event part 4
* update libp2p
* libp2p 0.50.0
* rename OutboundQueryCompleted to OutboundQueryProgressed
refs https://github.com/libp2p/rust-libp2p/pull/2712
* remove unused var
* accumulate outbound_query_records until query is finished
* format code
* use p_handler instead of new_handler
https://github.com/paritytech/substrate/pull/12734#discussion_r1027640610
* pass ListenFailure to kademlia
https://github.com/paritytech/substrate/pull/12734#discussion_r1034716664
* use tokio executor in tests
https://github.com/paritytech/substrate/pull/12734#discussion_r1039291776
* use chrono Local::now
instead of deprecated Local::today
* remove unused vars from request_responses tests
* attempt to fix pallet UI tests
* restart CI
* restart CI
* restart CI
* restart CI
* restart CI
* restart CI
* restart CI
* restart CI
Gavin Wood