* new ParachainHost methods

* update polkadot

* Substrate companion for fetching slot duration

https://github.com/paritytech/substrate/pull/10509

* update lockfile for substrate

* Update

Co-authored-by: parity-processbot <>

* Update to latest Polkadot & Substrate

* More fixes

* almost integrate

* revert branch changes

* remove extra deps

* some review comments'

* Fix a bunch of stuff

* Update parachain-template/node/Cargo.toml

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

* Fix

* Fix

* fix benchmark

* fmt

* Remove wrong bench test

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

* Update Substrate & Polkadot

* Disable tests without debug assertions

* move to rust 2021

* fix formatting, more moves

* Update for latests substrate & polkadot

* fmt

* Use blank task group name

Signed-off-by: Andrei Sandu <[email protected]>

* cargo fmt

Signed-off-by: Andrei Sandu <[email protected]>

* Update

Signed-off-by: Andrei Sandu <[email protected]>

* update Cargo.lock and switch from 0.9.12 to master

* format with LATEST nightly

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

* tweaks from template downstream review #80

* more tweaks

* Update parachain-template/node/src/command.rs

* tweaks to template and other chainspecs

* fmt

* update more tweaks from downstream

* fix build

This was never planned to be a permanent feature. This was mainly added for testing purposes, but
now was copied by everybody. The users should be more specific about the para id and set this
properly in the chain spec.

* Update mock runtime API

* update Polkadot packages

Co-authored-by: joao-paulo-parity <[email protected]>

* bump runtime spec version

* remove applied runtime migrations

* bump transaction_version

necessary because of extrinsic API changes to pallet-xcm
https://github.com/paritytech/polkadot/pull/3693



* Fix Benchmarks for Statemine-V4 release (#639)

* register validators

* register_as_candidate & leave_intent fixed

* new_session benchmark fixed

* intent_leave_modified

* clean up

* clean up

* benchmark script updated

* update cargo.lock

* done

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

* Version bump (#648)

* Version bump

fix #646

* Revert "Version bump"

This reverts commit 07517e0e76a37a1dd67176fec0524d0211666635.

* Bump polkadot-collator version

* Update polkadot-parachains/Cargo.toml

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

* Update deps

* Bump version to 4.0.0

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

* cargo toml fix

* update deps and remove DisabledValidatorThreshold

* cargo +nightly fmt

* fix compile error

* fix client tests after Polkadot update

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

* Add `relay_parent` to block announce data

This is required to make it more future proof when contextual execution is coming. While this
changes the `BlockAnnounceData` type, it is written in a way to make it backwards compatible.

* FMT

* Same procedure as not every day

* Remove warning

* Update

* Use DecodeLimit for decoding XCM messages

* Use decode_all_with_depth_limit in appropriate places

* Use decode_all while decoding byte vector

* cargo fmt

* ci: add quick-check with clippy and rustfmt

* chore: rustfmt round

* chore: set the same rustfmt config than substrate

* chore: fix formatting

* cI: remove clippy

* ci: switch to nightly for the checks

* ci: fix toolchains and naming

* ci: Limit the check to formatting

* chore: fix formatting

* Update .rustfmt.toml

* Update .rustfmt.toml

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

* Remove event pallet::metadata attributes

* Add scale-info deps, TypeInfo derives, update call variants

* Update metadata runtime APIs

* Add missing scale_info dependency, update rococo runtime API

* Add missing scale_info dependency

* Remove pushed diener patches

* Cargo.lock

* Add missing scale-info dependencies

* Fixes

* Statemint runtime fixes

* Call struct variant empty matches

* Add missing scale-info dependency

* Fixes

* scale-info 1.0

* cargo update -p xcm

* update lock

* Update Cargo.lock

* update to latest polkadot

* remove rpc_http_threads

https://github.com/paritytech/substrate/pull/9737

* replace task executor with tokio handler

https://github.com/paritytech/substrate/pull/9737



* fix test compilation?

* Update Cargo.lock

* cargo update

* remove unused

* Update substrate and polkadot

* Update test/client/src/lib.rs

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

* Bump Substrate, Polkadot, and BEEFY

* Add `Sync` bound to Aura trait bounds

* bump deps, fix aura-ext pallet, and fill in stubs for XCM

* response handler, asset trap, asset claims

* subscription_service

* update xcmp-queue mock

* fix tests

* Update polkadot deps

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

* Bump Tokio to 1.10

* Missed one

* Update Substrate & Polkadot

* Format

* Update again

* Update Substrate & Polkadot

* Update client/service/src/lib.rs

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

* Update client/service/src/lib.rs

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

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

* Do not set best block when there already exists a best block with an higher number

* Apply suggestions from code review

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

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

* Update Substrate & Polkadot

* Basti improvements

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

* use max_block_proposal_slot_portion

* remove patch now that Substrate PR is merged

Co-authored-by: Robert Habermeier <[email protected]>

* WIP: Update Substrate

* Update Substrate & Polkadot

* fixes

* more fixes

* few missing origins

* use spawn_essential_handle

* bump polkadot dep

* remove newlines

* fix test

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

* Adds support for checking the timestamp inherent while validating a block

This adds support for checking the timestamp inherent while validating a
block. This will use the relay chain slot number * relay chain slot
duration to calculate a timestamp. This timestamp is used to check the
timestamp in the timestamp inherent.

* Update polkadot-parachains/rococo-runtime/src/lib.rs

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

* Update polkadot-parachains/statemine-runtime/src/lib.rs

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

* Update primitives/timestamp/src/lib.rs

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

* Fix warnings

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

* compact, need to be made optional and look into/compress child trie
roots/state.

* proto with child trie support

* Missing set_offchain_storage overload.

* right name

* Ignore offchain indexing in validation function.

* patch trie-db

* decompress from iter

* use compressed proof

* remove wasm blob from proof (no inject plugged yet)

* change lock

* update trie

* change in toml

* Revert "change in toml"

This reverts commit e588583b79e1a64e2a54157b40968aa6b586fbbe.

* use patch to branches

* i

* i:wq

* switch branch

* ii

* ok, needed to patch the runtime by putting substrate patch in polkadot
project.

* test passing with this conf

* actual lazy code fetch

* patch issue

* Code reorg

* restore commented tests.

* update deps.

* remove polka patch

* fixes

* remove patch

* revert cargo.lock

* cargo update -p sp-trie polkadot-service

* fix collator test (using parent state root).

* Update pallets/parachain-system/src/validate_block/implementation.rs

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

* Remove encode_witness test function.

* Update pallets/parachain-system/src/validate_block/implementation.rs

* Fix compilation

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