* Update .gitignore and bring into line with XCM v2's SendError

* type

* Some work

* Weighed responses

* extra fields to xcm pallet

* Fixes

* Bump

* Use new MultiLocation syntax everywhere

* Make tests compile

* Remove Filter and use Contains instead

* Fixes

* Remove patch

* Bump Polkadot

* bump

* support for XCM v1

* Fixes

* Fix.

* Use `xcm::latest`

* Bump Polkadot

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

* Use definitions from polkadot.

* Remove unused imports.

* Rerun CI.

* Properly declare #[pallet::validate_unsigned] in ParachainSystem

* Add ValidateUnsigned to construct_runtime in ParachainSystem tests

One breaking change:

- https://github.com/paritytech/substrate/pull/9209

* Fix xcmp message processing condition.

* add a very simple test

* Update Cargo.lock

* remove comment

* remove comment

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

* Update Substrate & Polkadot

* Basti improvements

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

* add RelaychainBlockNumberProvider

* add docs

* min collator check

* change statemint/mine min candidates

* Ci pass

* Update pallets/collator-selection/src/lib.rs

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

* Update pallets/collator-selection/src/lib.rs

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

* Apply suggestions from code review

* build fixes

* add error messages to errors

* added validator register check

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

This is required to support patching Substrate, as otherwise there are
two crates with the same name.

* 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]>

* Start

* More work

* Add proc-macro for `validate_block`

* Make everything compile

* Add some test

* update substrate/polkadot with construct_runtime changes

* fix update

* Fixes

* More fixes

* fix test, but might be wrong fix

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

* session weight

* decouple session benchmarking and collator selection

* removed mock

* licensing

* benchmarking script

* set benchmarking into runtime

* Update scripts/benchmarks.sh

* real weights

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

This is basically a hack that prevents the inclusion of `:code` in the
storage proof. A proper fix requires some changes to the trie crate to
not include nodes that aren't read.

* update substrate

* try again

* Add Statemint

* Versioning.

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Benchmarking

* kick patch (paritytech/statemin#88)

* Westmint Chain Spec (paritytech/statemint#90)

* Tidy the common .toml

* Update weights

* add westmint sudo key comment

* Port consensus stuff

* fix typo

* fix typo ... again

* Recognise Westmint

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

* Introduce `CollectCollationInfo` runtime api

Instead of using well known keys to communicate information about a
collation between the runtime and the collator, we now use a runtime api
for this.

* Fixes bug

* Apply suggestions from code review

Co-authored-by: Sergei Shulepov <[email protected]>

* Doc update

Co-authored-by: Sergei Shulepov <[email protected]>

* Companion for #3007: Track teleported assets

* Bump

* Try fix the breakage

Co-authored-by: Sergei Shulepov <[email protected]>

* Companion #2995: Dispatchable for teleporting assets

* Fixes

* Fixes

* Fixes

* Fixes

* Bump Substrate

* Bump Polkadot

* Fixes

* Update polkadot

* Migrate all uses of MQC heads to merkle proofs

* Mass rename `relay_parent_storage_root`

* Restore parachain-system tests

* Update polkadot and libp2p swarm for testing

* Collapse match into an if let

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

* Start with something

* Update Substrate & Polkadot

* Start to make it compile

* Make it compile

* Begin with something

* Yep

* I'm a hacker

* Bring back the builder

* Make it work in some way

* Compile

* Parachains use their own "slot"

* Adds cumulus-pallet-aura

* Wrap AuRa import queue to disable equivocation checking by default

* Pass slot duration

* Check the seal when validating a block

* Adds missing file

* Try to make the seal working

* Fix it

* Some fixes

* Bring in the latest features to cleanup the code

* Update and make it compile

* Improve the import

* Start fixing

* More work

* Fix fix fix

* Make everything compile

* Small cleanups

* Rename and more docs

* Docs

* Fixes fixes fixes

* Update rococo-parachains/src/chain_spec.rs

* Update client/consensus/aura/src/lib.rs

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

* Update client/consensus/aura/src/lib.rs

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

* Update primitives/parachain-inherent/Cargo.toml

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

* Update primitives/parachain-inherent/Cargo.toml

* Update primitives/parachain-inherent/Cargo.toml

* Update primitives/parachain-inherent/Cargo.toml

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

* Upgrade parachain info pallet to FRAMEv2

* Upgrade parachain system pallet to FRAMEv2

* Use Pallet<T> instead of Module<T>

* Upgrade XCMP queue pallet to FRAMEv2

* Correctly specify the metadata for events in xcmp-queue pallet

* Apply suggestions from code review

* Update pallets/parachain-system/src/tests.rs

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

* Update Substrate & Polkadot

* Fixes

* Introduce the converter into the hub

* Parachain recognises Rococo governance body as admin

* Whitespace

* Use UsingComponents for fee payment in XCM

* Fixes

* Fixes for XCM permissions

* Remove encode_call test

* Fixes

* Rococo Collator supports Shell runtime

* Fixes

* Fixes

* Initial draft of DMP Queue pallet

* DMP Queue builds.

* Companion for Polkadot gav-allow-xcm-exec

* Bump

* Fix std

* Fixes

* fix and improve docs

* fix compile errors in tests

* add test for try_service_message

* update cargo.lock

* Fixes

* Make test name read well

* Fixes

* Add a couple of simple tests

* Tests

* Tests

* Update pallets/dmp-queue/src/lib.rs

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

* Update pallets/dmp-queue/src/lib.rs

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

* Update pallets/dmp-queue/src/lib.rs

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

* Update pallets/dmp-queue/src/lib.rs

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

* Update pallets/dmp-queue/src/lib.rs

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

* Update pallets/dmp-queue/src/lib.rs

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

* Update pallets/dmp-queue/src/lib.rs

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

* Chain ID and ParaID don't collide

* Fixes

* Update pallets/dmp-queue/src/lib.rs

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

* Update pallets/dmp-queue/src/lib.rs

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

* Fixes

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

Closes #419

* Strip down shell

* Fixes

* Fixes

* Fixes

* Fixes

Instead of `ensure` with dedicated errors use `panic` or `assert`. See
for details #410

Closes #410

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

* Introduce the converter into the hub

* Parachain recognises Rococo governance body as admin

* Whitespace

* Use UsingComponents for fee payment in XCM

* Fixes

* Fixes for XCM permissions

* Remove encode_call test

* Fixes

* Fixes

* Fixes

* parachain unnamed field

* bump polkadot: cargo udpate -p xcm

* Update lock

* Fixes

* Fixes

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