* Add Delay and info logging

* Switch from Duration to Delay in enum declaration

* Remove sleep from import_blocks fn

* Set back constans and remove unnecessary code

* Fix hot loop

* Reset timer once poll is ready, not when it's pending

* Events and better log for staking.

* Fix build

* Update frame/staking/src/lib.rs

Co-authored-by: Marcio Diaz <[email protected]>

Co-authored-by: Marcio Diaz <[email protected]>

* add read-only externalities

* sanity checks

* cleanup

* Update primitives/state-machine/src/read_only.rs

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

* fix typo

* add error exit code if nothing was run

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

* Use directories instead of app_dirs

* Use local data dir

* Fist draft of offchain weights

* Round of review feedback

* Update frame/staking/src/lib.rs

* Fix fuzzer

* Remove some redundant comment

* Weight refund for submit solution -- potentially revert.

* First version with custom trimming of the result.

* Update frame/staking/src/benchmarking.rs

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

* Update frame/staking/src/benchmarking.rs

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

* Apply suggestions from code review

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

* Update frame/staking/src/benchmarking.rs

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

* Update frame/staking/src/benchmarking.rs

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

* Some improvements

* Benchmark submit solution without phragmen (PR for First draft of offchain phragmen weights) (#6073)

* implementation of new benchmark

* address comments

* replace test

* Update frame/staking/src/lib.rs

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

* update weight

* Fix refund

* Clean and rady for final bench

* Fix line-wdith

* Fix gitlab build

* Fix line-wdith

* Fix test macro

* Update frame/staking/src/lib.rs

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

* Update frame/staking/src/benchmarking.rs

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

* Better length check

* Update frame/staking/src/lib.rs

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

* Update final weight coefficients

* Update frame/staking/src/lib.rs

* Apply suggestions from code review

* Update frame/staking/src/testing_utils.rs

* Try and fix the line-width

* Revert "Try and fix the line-width"

This reverts commit b4e28472.

* Try and fix the line-width the correct way

* Revert "Try and fix the line-width the correct way"

This reverts commit 04fce128

.

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

* Don't clone values when calculating storage root

Instead of cloning all the keys and values of the overlay when
calculating the storage root, we pass all the values by reference. This
should probably bring some performance improvements when calculating the
storage root.

* no cow version (#6113)

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

* Add BlockStream Enum and utility fn

* WIP: Modify import closure to work with BlockStream

* Fix trait bounds

* Working prototype

* Revamp block importing

* Add export_import_flow tests

* Add comments and clean code

* Add more comments in the import fn

* Add link code to import function

* Add condition when returning Ready(Ok(()) to make sure we've imported every block

* Add check for imported blocks in JSON case

* Use rest pattern

* Fix compilation error for undeclared variable

* Add polling and waker before pending

* Print read_block_count instead of count

* Simplify binary cli option with structopt

* Update test to reflect changes in CLI api

* Change Stream to take SignedBlock<B> instead of B

* Add comments to BlockStream

* Move out logic to smaller functions for clearer code

* Remove result over import_blocks return type

* Check for error in command output rather than simply checking command exit status

* Revamp export/import/revert testing

* Fix minor typos and formatting errors

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

* Remove unnecessary if condition in terminating condition

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

* Explicit error instead of returning it as a string

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

* Pass BlockStream to log_importing_status_updates and simplify matching arms for block stream

* Use .contains() instead of regex match

* Line break in match block; return future::ready instead of poll_fn

* Update Cargo.lock

* Add check so that queue doesn't grow too big

* Use Iterator instead of Stream

* Remove allow dead_code

* Remove outdated comments

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

* Return Errors instead of logging them

* Simplify match arms

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

* Remove check before terminating block import

* Apply suggestions from code review

* Check that queue is not full BEFORE calling

* Revert "Remove check before terminating block import"

This reverts commit 377823c0

.

* Improve unit tests to make sure we actually import blocks

* Remove Unpin implementation for BlockIter

* Add prototype of enum for ImportStates

* Add working prototype for StateMachine

* Add comments for clearer code

* Add sleep before calling Waker when waiting for import queue

* Add Speedometer

* add dbg!(&log) for test debugging

* Fix lines with more than 100 cols

* Fix regex capture for test

* Update regexes to take to capture the whole number

* Rename Cmd to Command

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

* Actually rename Cmd to Command

* Apply suggestions from code review

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

* Fix compilation errors for tests

* Fix compilation errors from code review suggestion

* Update bin/node/cli/tests/export_import_flow.rs

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

* http: Use assert_eq in tests for better debuggability

* http: Use matches! macro instead of if let ...

* http: Simplify some bits and pieces

* http: Don't answer immediately in HTTP test server

Sometimes it can happen that we receive the response immediately
when testing the HTTP api due to kernel scheduling. Because of it, we
add a marginal 10ms async-friendly delay to minimize the risk.

* http: Use the same async runtime when testing HTTP API/worker

* http: Return a future Delay only for non-zero Duration

This allows to short-circuit in the response_wait logic and only
send/not wait for response.

* 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 4799491f4ac16f8517287a0fcf4a3f84ad56f46e.

* 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