This introduces a check to ensure that the parachain code matches the
validation code stored in the relay chain state. If not, it will print a
warning. This should be mainly useful for parachain builders to make
sure they have setup everything correctly.
Currently, collators and their alongside nodes spin up a full-scale
overseer running a bunch of subsystems that are not needed if the node
is not a validator. That was considered to be harmless; however, we've
got problems with unused subsystems getting stalled for a reason not
currently known, resulting in the overseer exiting and bringing down the
whole node.
This PR aims to only run needed subsystems on such nodes, replacing the
rest with `DummySubsystem`.
It also enables collator-optimized availability recovery subsystem
implementation.
Partially solves #1730.
Currently the polkadot node will backoff from block authoring if
finality starts lagging. This PR disables this mechanism on production
networks (polkadot and kusama) and adds a flags to optionally force
enabling it.
* companion 14754: no-beefy flag moved to sc-cli
Signed-off-by: Adrian Catangiu <adrian@parity.io>
* bump substrate ref
Signed-off-by: Adrian Catangiu <adrian@parity.io>
* bump polkadot ref
---------
Signed-off-by: Adrian Catangiu <adrian@parity.io>
* BlockId removal: refactor of runtime API
It changes the first argument of all generated runtime API calls from: `BlockId<Block>` to: `Block::Hash`
* fmt
* cargo update -p polkadot-primitives
* Revert "cargo update -p polkadot-primitives"
This reverts commit 58506ecd31e1e5e42b78c2db3982acbc4d8edc70.
* update lockfile for {"substrate", "polkadot"}
---------
Co-authored-by: parity-processbot <>
* Use primitives reexported from `polkadot_primitives` crate root
* restart CI
* Fixes after merge
* update lockfile for {"polkadot", "substrate"}
Co-authored-by: parity-processbot <>
* BlockId removal: refactor: HeaderBackend::status
It changes the arguments of `HeaderBackend::status` method from: `BlockId<Block>` to: `Block::Hash`
This PR is part of BlockId::Number refactoring analysis (paritytech/substrate#11292)
* update lockfile for {"polkadot", "substrate"}
Co-authored-by: parity-processbot <>
* BlockId removal: &Hash to Hash
It changes &Block::Hash argument to Block::Hash.
This PR is part of BlockId::Number refactoring analysis (paritytech/substrate#11292)
* update lockfile for {"polkadot", "substrate"}
Co-authored-by: parity-processbot <>
* Add minimal overseer gen with dummy subsystems
* Fix dependencies
* no-compile: only client transaction pool missing
* Remove unused imports
* Continue to hack towards PoC
* Continue
* Make mini node compile
* Compiling version with blockchainevents trait
* Continue
* Check in lockfile
* Block with tokio
* update patches
* Update polkadot patches
* Use polkadot-primitives v2
* Fix build problems
* First working version
* Adjust cargo.lock
* Add integration test
* Make integration test work
* Allow startinc collator without relay-chain args
* Make OverseerRuntimeClient async
* Create separate integration test
* Remove unused ChainSelection code
* Remove unused parameters on new-mini
* Connect collator node in test to relay chain nodes
* Make BlockChainRPCClient obsolete
* Clean up
* Clean up
* Reimplement blockchain-rpc-events
* Revert "Allow startinc collator without relay-chain args"
This reverts commit f22c70e16521f375fe125df5616d48ceea926b1a.
* Add `strict_record_validation` to AuthorityDiscovery
* Move network to cumulus
* Remove BlockchainRPCEvents
* Remove `BlockIdTo` and `BlockchainEvents`
* Make AuthorityDiscovery async
* Use hash in OverseerRuntime
* Adjust naming of runtime client trait
* Implement more rpc-client methods
* Improve error handling for `ApiError`
* Extract authority-discovery creationand cleanup
* RPC -> Rpc
* Extract bitswap
* Adjust to changes on master
* Implement `hash` method
* Introduce DummyChainSync, remove ProofProvider and BlockBackend
* Remove `HeaderMetadata` from blockchain-rpc-client
* Make ChainSync work
* Implement NetworkHeaderBackend
* Cleanup
* Adjustments after master merge
* Remove ImportQueue from network parameters
* Remove cargo patches
* Eliminate warnings
* Revert to HeaderBackend
* Add zombienet test
* Implement `status()` method
* Add more comments, improve readability
* Remove patches from Cargo.toml
* Remove integration test in favor of zombienet
* Remove unused dependencies, rename minimal node crate
* Adjust to latest master changes
* fmt
* Execute zombienet test on gitlab ci
* Reuse network metrics
* Chainsync metrics
* fmt
* Feed RPC node as boot node to the relay chain minimal node
* fmt
* Add bootnodes to zombienet collators
* Allow specification of relay chain args
* Apply review suggestions
* Remove unnecessary casts
* Enable PoV recovery for rpc full nodes
* Revert unwanted changes
* Make overseerHandle non-optional
* Add availability-store subsystem
* Add AuxStore and ChainApiSubsystem
* Add availability distribution subsystem
* Improve pov-recovery logging and add RPC nodes to tests
* fmt
* Make availability config const
* lock
* Enable debug logs for pov-recovery in zombienet
* Add log filters to test binary
* Allow wss
* Address review comments
* Apply reviewer comments
* Adjust to master changes
* Apply reviewer suggestions
* Bump polkadot
* Add builder method for minimal node
* Bump substrate and polkadot
* Clean up overseer building
* Add bootnode to two in pov_recovery test
* Fix missing quote in pov recovery zombienet test
* Improve zombienet pov test
* More debug logs for pov-recovery
* Remove reserved nodes like on original test
* Revert zombienet test to master
* Cleanup light client leftovers
* Readme: make it clear that Collator is full node of parachain
* cargo update -p sp-io
* cargo update -p polkadot-primitives
* Align to changes in Substrate
* Align to the newest changes in substrate
* Update `Cargo.lock`
* Add hwbenches to `parachain-template` too
* update lockfile for {"polkadot"}
Co-authored-by: parity-processbot <>
* Handle relocation of `ParachainHost` in Polkadot
`ParachainHost` is no longer versioned and is in `runtime_api` module.
This is a companion for
https://github.com/paritytech/polkadot/pull/5048
* Update dependencies
* Initial network interface preparations
* Implement get_storage_by_key
* Implement `validators` and `session_index_for_child`
* Implement persisted_validation_data and candidate_pending_availability
* Fix method name for persisted_validation_data and add encoded params
* Implement `retrieve_dmq_contents` and `retrieve_all_inbound_hrmp_channel_contents`
* Implement `prove_read`
* Introduce separate RPC client, expose JsonRpSee errors
* Simplify closure in call_remote_runtime_function
* Implement import stream, upgrade JsonRpSee
* Implement finality stream
* Remove unused method from interface
* Implement `is_major_syncing`
* Implement `wait_on_block`
* Fix tests
* Unify error handling `ApiError`
* Replace WaitError with RelayChainError
* Wrap BlockChainError in RelayChainError
* Unify error handling in relay chain intefaces
* Fix return type of proof method
* Improve error handling of new methods
* Improve error handling and move logging outside of interface
* Clean up
* Remove unwanted changes, clean up
* Remove unused import
* Add format for StatemachineError and remove nused From trait
* Use 'thiserror' crate to simplify error handling
* Expose error for overseer, further simplify error handling
* Reintroduce network interface
* Implement cli option
* Adjust call_state method to use hashes
* Disable PoV recovery when RPC is used
* Add integration test for network full node
* Use Hash instead of BlockId to ensure compatibility with RPC interface
* Fix cargo check warnings
* Implement retries
* Remove `expect` statements from code
* Update jsonrpsee to 0.8.0 and make collator keys optional
* Make cli arguments conflicting
* Remove unused `block_status` method
* Add clippy fixes
* Cargo fmt
* Validate relay chain rpc url
* Clean up dependencies and add one more integration test
* Clean up
* Clean up dependencies of relay-chain-network
* Use hash instead of blockid for rpc methods
* Fix tests
* Update client/cli/src/lib.rs
Co-authored-by: Koute <koute@users.noreply.github.com>
* Improve error message of cli validation
* Add rpc client constructor
* Do not use debug formatting for errors
* Improve logging for remote runtime methods
* Only retry on transport problems
* Use PHash by value, rename test
* Improve tracing, return error on relay-chain-interface build
* Fix naming, use generics instead of deserializing manually
* Rename RelayChainLocal and RelayChainNetwork
* lock
* Format
* Use impl trait for encodable runtime payload
* Only instantiate full node in tests when we need it
* Upgrade scale-codec to 3.0.0
* Improve expect log
Co-authored-by: Koute <koute@users.noreply.github.com>
Bastian Köcher