* Implement Fixed trait.

* Fix tests

* Fix tests

* Fix tests 2

* Address review comment regarding from_i129.

* Remove precision by using log10() as suggested in review.

* Add small comments.

* Use checked versions + panic for ops::*.

* Remove repeated test.

* Uncomment test.

* Remove casts.

* Add more comments.

* Add tests.

* Panic on saturating_div_int

* More tests.

* More docs.

* Saturating renames.

* Fix to_bound doc.

* Move some impl to trait.

* Add range

* Add macro pre.

* More round() tests.

* Delete confusion.

* More impl to trait

* Add doc for fixedpoint op.

* Remove trailing spaces.

* Suggested docs changes.

* More tests and comments for roundings.

* Some quickcheck tests.

* Add missing panic, more test/comments.

* Nits.

* Rename.

* Remove primitives-types import.

* Apply review suggestions

* Fix long lines and add some fuzz.

* fix long line

* Update fuzzer

* Bump impl

* fix warnings

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

* fix keccak hasher

* Update hasher.rs

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

Create a place to collaborate on Prometheus alerting rules for
Substrate starting with a basic set of rules covering:

- Resource usage
- Block production
- Block finalization
- Transaction queue
- Networking
- ... Others

* keep block weight in storage

* Update lib.rs

* rename to `BlockWeight`, update tests

* remove println

* make test better

* keep extrinsics length clean

* Weight accounting for on_offence.

* Try to compute weight.

* Guesstimate upper bounds on db read/writes for slashing

* greater than or equal to

* add new trait

* Update mock.rs

* Add basic weight test

* one more test

* Update frame/staking/src/lib.rs

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

* Update frame/staking/src/lib.rs

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

* Add test for offences queue

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

* service: pass DenyUnsafe to rpc extensions

* node: add DenyUnsafe to rpc full node dependencies

* client: fix whitespace in rpc policy file

* babe: treat epochAuthorship rpc method as unsafe

* babe: add test for unsafe rpc method

* babe: rename babe rpc handler

* service: traitify rpc extension builder

* service: make the rpc extensions builder api non-breaking

* service: revert changes from light node rpc extensions builder

* node: remove unnecessary type in service creation

* service: cleanup with_rpc_extensions implementation

* service: add missing docs to RpcExtensionBuilder

* Add notes about safe uses of twox

* Update frame/grandpa/src/lib.rs

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

* Update frame/elections/src/lib.rs

* Apply suggestions from code review

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

Co-authored-by: Matt Rutherford <[email protected]>

* note_preimage using operational

* Update frame/democracy/src/lib.rs

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

* Handle piping error for commands that output to stdout

* Apply suggestions from code review

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

* Emit a PaymentParameters event once per block

This contains per-block paramaters need to calculate
fees off-chain.

* Add WeightToFee trait

* Add documentation to polynomial types

* Ignore pseudo code snippet for doc tests

* Use `Mul` implementation of Perbill

* Add tests for WeightToFeePolynomial

* Revert "Emit a PaymentParameters event once per block"

This reverts commit 6c4763ba

.

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

* Make planning epoch config change in BABE easier

* Bump node runtime version

* Update frame/babe/src/lib.rs

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

* BabeEpochConfiguration -> NextConfigDescriptor

* Add tests for babe config changes

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

* evm: allow setting pre-defined accounts in genesis

* Only build GenesisAccount in std

* Turn a SmallVec into VecDeque for performances

* Fix the other SmallVecs

* Only check single extrinsics weight limit in validate_transaction.

* Add missing parameter to all pallets.

* Add tests, fix default configuration.

* Bump spec version.

* Use AvailableBlockRation to calculate MaxExtrinsicWeight

* Refactor resource and error handling in wasm

* Fixes based on review

* 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]>