Ensure relay chain block number strictly increases (#1280)

* Ensure relay chain block number strictly increases

This is a safeguard for when async backing is enabled on the relay chain and multiple parachain
blocks per relay chain block are legal. We will need to later change this to support then multiple
parachain blocks per relay chain block.

* Make the check configurable

* Fix compilation

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

Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>

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

Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>

* Fix test

Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>
This commit is contained in:
Bastian KöcherandAndré Silva authored and GitHub committed 2022-06-05 09:21:03 -05:00
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commit 8befd605b6
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@@ -9,6 +9,7 @@ include!(concat!(env!("OUT_DIR"), "/wasm_binary.rs"));
mod weights;
pub mod xcm_config;
use cumulus_pallet_parachain_system::RelayNumberStrictlyIncreases;
use smallvec::smallvec;
use sp_api::impl_runtime_apis;
use sp_core::{crypto::KeyTypeId, OpaqueMetadata};
@@ -369,11 +370,12 @@ impl cumulus_pallet_parachain_system::Config for Runtime {
type Event = Event;
type OnSystemEvent = ();
type SelfParaId = parachain_info::Pallet<Runtime>;
type OutboundXcmpMessageSource = XcmpQueue;
type DmpMessageHandler = DmpQueue;
type ReservedDmpWeight = ReservedDmpWeight;
type OutboundXcmpMessageSource = XcmpQueue;
type XcmpMessageHandler = XcmpQueue;
type ReservedXcmpWeight = ReservedXcmpWeight;
type CheckAssociatedRelayNumber = RelayNumberStrictlyIncreases;
}
impl parachain_info::Config for Runtime {}