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Rococo/Wococo bridge hub relay integration (#1565)

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* [BridgeHub] Added bridge-hub-rococo/wococo clients with bridge-hub-rococo-runtime

* [BridgeHub] Add init-bridge stuff for bridge-hub-rococo/wococo

* [BridgeHub] Add init-bridge stuff for bridge-hub-rococo/wococo

* [BridgeHub] Fixed Call-encoding for init-bridge rococo runtime wrapper

* Final index update to runtime calls

* [BridgeHub] Add init-bridge stuff for bridge-hub-rococo/wococo (otherside)

* Added runtime best_finalized functions + relay-headers init

* Renaming and change BridgeHubRococo/Wococo to Rococo/Wococo config

* [BridgeHub] Add relay-parachains (Rococo/Wococo)

* Missing stuff for adding xcm messaging to BridgeHub

* extracted parachain IDs to the primitives

* fix compilation

* Fixes

* Init setup for Rococo->Wococo messaging support

* Removed unused AccountId from `trait MessagesBridge`

* Removed unused trait SenderOrigin

* Small fixes

* Cleaning after master-merge

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes:
- align WeightToFee with BridgeHubRococo runtime
- MAX_HEADER_SIZE
- updated TODOs

* Added relay_messages cfg for BridgeHubWococo -> BridgeHubRococo

Co-authored-by: Svyatoslav Nikolsky <svyatonik@gmail.com>
This commit is contained in:
Branislav Kontur
2022-11-14 16:39:47 +01:00
committed by Bastian Köcher
parent 3c76889948
commit 6c4728f1cc
34 changed files with 1476 additions and 4 deletions
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bridges/primitives/chain-rococo/src/lib.rs
+23
View File
@@ -20,11 +20,34 @@
pub use bp_polkadot_core::*;
use bp_runtime::decl_bridge_finality_runtime_apis;
use frame_support::parameter_types;
/// Rococo Chain
pub type Rococo = PolkadotLike;
parameter_types! {
pub const SS58Prefix: u8 = 42;
}
/// Name of the parachains pallet in the Rococo runtime.
pub const PARAS_PALLET_NAME: &str = "Paras";
/// Name of the With-Rococo GRANDPA pallet instance that is deployed at bridged chains.
pub const WITH_ROCOCO_GRANDPA_PALLET_NAME: &str = "BridgeRococoGrandpa";
/// Maximal SCALE-encoded header size (in bytes) at Rococo.
///
/// Let's assume that the largest header is header that enacts new authorities set with
/// `MAX_AUTHORITES_COUNT`. Every authority means 32-byte key and 8-byte weight. Let's also have
/// some fixed reserve for other things (digest, block hash and number, ...) as well.
pub const MAX_HEADER_SIZE: u32 = 4096 + MAX_AUTHORITIES_COUNT * 40;
/// Maximal SCALE-encoded size of parachains headers that are stored at Rococo `Paras` pallet.
pub const MAX_NESTED_PARACHAIN_HEAD_SIZE: u32 = MAX_HEADER_SIZE;
/// Maximal number of GRANDPA authorities at Rococo.
///
/// Corresponds to the `MaxAuthorities` constant value from the Rococo runtime configuration.
pub const MAX_AUTHORITIES_COUNT: u32 = 100_000;
decl_bridge_finality_runtime_apis!(rococo);