* Hide internal structure of OverlayChanges

* Fix tests for OverlayChanges refactor

* Do not clone pending changes

Discarding prospective changes should be equivalent as a state machine
is not to be called with peding changes.

This will be replaced by a storage transaction that is rolled back before
executing the call the second time removing this constraint.

* Doc fixes

* Remove overlong line

* Revert "Do not clone pending changes"

This reverts commit 4799491f.

* Deduplicate chield tries returned from child_infos()

* Remove redundant type annotation

* Avoid changing the storage root in tests

* Preserve extrinsic indices in trie build test

* Swap order of comitted and prospective in fn child_infos

This is only for consistency and does not impact the result.

* Rename set_pending to replace_pending for clearity

* Upgrade to libp2p v0.19

* Listen on IPv6 by default

* Increase channels sizes

* Use spec-compliant noise protocol

* Show legacy PeerId

* Switch order of Noise protocols

* Switch to crates.io version

* Fix subkey's version

* Fix line width and Wasm build

* I think Wasm is fixed for real this time

* Include post dispatch corrected weight in extrinsic events

* Drop the 'Post' from ApplyExtrinsicResultWithPostInfo to make it less verbose

* Apply suggestions from code review

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

* Use proper Event type in pallet_system tests

* Add test that the actual weight is returned by events

* Make fn extract_actual_weight cap at pre dispatch weight

* Bump spec version

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

* fix benchmarks and add check

* address review

* fix line width

* fix clippy for code generated by decl_storage

* use as_ref

* Refactor EVM operations to module functions

* Bump impl version

* Add an error if we discover our own network identity

* Fix tests

* Bump wasmtime version

* Proper test

* Add basic authorship metrics

* fixes

* no arc

* move to crate

* Update client/proposer-metrics/Cargo.toml

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

* remove prefix

* use HistogramTimer

* Update client/proposer-metrics/src/lib.rs

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

* Update client/basic-authorship/src/basic_authorship.rs

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

* Update client/basic-authorship/src/basic_authorship.rs

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

* Update client/basic-authorship/src/basic_authorship.rs

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

* Update client/basic-authorship/src/basic_authorship.rs

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

* Update client/basic-authorship/src/basic_authorship.rs

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

* Update client/proposer-metrics/src/lib.rs

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

* Update client/proposer-metrics/src/lib.rs

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

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

* grandpa: move gossip round start instant to LocalView

* grandpa: round duration is 2 gossip periods

* fix (ci): hotfix Docker release

* change (ci): fail test on warnings

* change (config): stderr msgs

* Fix the warnings properly

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

* Fix AURA

* Add test to make sure claim slot works as expected

* remove on_block_imported

* Update client/network/src/service.rs

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

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

* add generate ecdsa, etc to keystore

* impl ecdsa needed traits

* add ecdsa to sr_io

* add ecdsa to application-crypto

* add ecdsa to test-utils

* add ecdsa debug derive

* fix ecdsa public

* Add derive_more to sp_core

* Convert Vec to Signature

* Use sign_with in AURA and BABE

* Signing errors

* Update slots to return consensus result

* Fix use

* Clone public key

* Match block_params

* WIP

* Use to_public_crypto_pair

* Pass public key only to block import params

* Address PR review

* Fix consensus RPC

* Fix babe tests

* adjust uses

* Fix line widths

* Fist benchmark barely working

* Debug checkpoint

* add rest of benchmarks

* Add to runtime

* Fix build

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

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

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

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

* major imp

* Make them run on release

* Help finish phragmen benchmarks (#5886)

* update caller, account, and member/runner-up creation

* remove stuff

* ocd

* make it work with real run

* relax the numbers a bit

* New and improved version

* Make elections-phragmen weighable and secure. (#5949)

* Make elections-phragmen weighable.

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

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

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

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

* Fix all tests

* Fix everything

* Add note

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

* Doc update

* Fix some complexity params

* Once more ready to benchmark

* ready for bench

* final tunes

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

* Fix fix

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

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

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

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

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

* Update to latest weights

* Some fixes

* Fix dual voter read from @thiolliere

* Remove todos

* review from @shawntabrizi



* Fix bench tests.

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

* Update README.md

I didn't do a good job at making the gif, but this is just a proposal.

If accepted, I can make a better one or ask Max to help with it.

* better gif file

* New file

* Fix lots of small nits in sc-network

* Update client/network/src/protocol/sync/blocks.rs

Co-authored-by: Arkadiy Paronyan <[email protected]>

* Fix warning

* Yes. The line width.

Co-authored-by: Arkadiy Paronyan <[email protected]>

* Add ‘transaction_version’ to the signed transaction

This allows hardware wallets to know which transactions they can safely
sign.  To reduce transaction size, I reduced it to a ‘u8’ from a ‘u32’.

Fixes #5951.

* Restore transaction_version to a u32

* Fix comments

`transaction_version` is not part of a tx, but is still signed.

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

* Fix the test suite

I had forgotten to change the production of transactions in the test
code.

* Fix benchmarks

* Improve docs for `CheckTxVersion` in `frame_system`

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

* Remove spurious cast

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

* Fix escaping of the wasm file path

* Add separate methods for escaped paths