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Add Rococo<>Westend bridge support/relay (#2647)

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* Added Rococo<>Westend primitives

* Latest fashion

* WIP

* Temporary hack for AssetHubWestend to Millau

* typo

* tool/runtime-codegen tweaks

* Rococo<>Westend relay part

* zepter

* Unify `Parachain` vs `Parachains`
This commit is contained in:
Branislav Kontur
2023-10-31 09:28:51 +01:00
committed by Bastian Köcher
parent d4a742a6d9
commit a3e6ce4f94
46 changed files with 8279 additions and 101 deletions
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bridges/primitives/beefy/Cargo.toml
+1 -1
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@@ -7,7 +7,7 @@ edition = "2021"
license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
[dependencies]
codec = { package = "parity-scale-codec", version = "3.0.0", default-features = false, features = ["derive", "bit-vec"] }
codec = { package = "parity-scale-codec", version = "3.1.5", default-features = false, features = ["derive", "bit-vec"] }
scale-info = { version = "2.10.0", default-features = false, features = ["bit-vec", "derive"] }
serde = { version = "1.0", default-features = false, features = ["alloc", "derive"] }
bridges/primitives/chain-asset-hub-rococo/Cargo.toml
+1 -1
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@@ -8,7 +8,7 @@ license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
[dependencies]
codec = { package = "parity-scale-codec", version = "3.1.5", default-features = false }
scale-info = { version = "2.9.0", default-features = false, features = ["derive"] }
scale-info = { version = "2.10.0", default-features = false, features = ["derive"] }
# Substrate Dependencies
frame-support = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master", default-features = false }
bridges/primitives/chain-asset-hub-rococo/src/lib.rs
+5 -2
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@@ -37,6 +37,9 @@ pub enum Call {
/// `ToWococoXcmRouter` bridge pallet.
#[codec(index = 43)]
ToWococoXcmRouter(XcmBridgeHubRouterCall),
/// `ToWestendXcmRouter` bridge pallet.
#[codec(index = 45)]
ToWestendXcmRouter(XcmBridgeHubRouterCall),
}
frame_support::parameter_types! {
@@ -44,8 +47,8 @@ frame_support::parameter_types! {
pub const XcmBridgeHubRouterTransactCallMaxWeight: frame_support::weights::Weight = frame_support::weights::Weight::from_parts(200_000_000, 6144);
/// Base delivery fee to `BridgeHubRococo`.
/// (initially was calculated by test `BridgeHubRococo::can_calculate_weight_for_paid_export_message_with_reserve_transfer`)
pub const BridgeHubRococoBaseFeeInRocs: u128 = 1214739988;
/// (initially was calculated by test `BridgeHubRococo::can_calculate_weight_for_paid_export_message_with_reserve_transfer` + `33%`)
pub const BridgeHubRococoBaseFeeInRocs: u128 = 1624803349;
}
/// Identifier of AssetHubRococo in the Rococo relay chain.
bridges/primitives/chain-asset-hub-westend/Cargo.toml
+26
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@@ -0,0 +1,26 @@
[package]
name = "bp-asset-hub-westend"
description = "Primitives of AssetHubWestend parachain runtime."
version = "0.1.0"
authors.workspace = true
edition.workspace = true
license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
[dependencies]
codec = { package = "parity-scale-codec", version = "3.1.5", default-features = false }
scale-info = { version = "2.10.0", default-features = false, features = ["derive"] }
# Substrate Dependencies
frame-support = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master", default-features = false }
# Bridge Dependencies
bp-xcm-bridge-hub-router = { path = "../xcm-bridge-hub-router", default-features = false }
[features]
default = [ "std" ]
std = [
"bp-xcm-bridge-hub-router/std",
"codec/std",
"frame-support/std",
"scale-info/std",
]
bridges/primitives/chain-asset-hub-westend/src/lib.rs
+52
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@@ -0,0 +1,52 @@
// Copyright (C) Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
//! Module with configuration which reflects AssetHubWestend runtime setup.
#![cfg_attr(not(feature = "std"), no_std)]
use codec::{Decode, Encode};
use scale_info::TypeInfo;
pub use bp_xcm_bridge_hub_router::XcmBridgeHubRouterCall;
/// `AssetHubWestend` Runtime `Call` enum.
///
/// The enum represents a subset of possible `Call`s we can send to `AssetHubWestend` chain.
/// Ideally this code would be auto-generated from metadata, because we want to
/// avoid depending directly on the ENTIRE runtime just to get the encoding of `Dispatchable`s.
///
/// All entries here (like pretty much in the entire file) must be kept in sync with
/// `AssetHubWestend` `construct_runtime`, so that we maintain SCALE-compatibility.
#[allow(clippy::large_enum_variant)]
#[derive(Encode, Decode, Debug, PartialEq, Eq, Clone, TypeInfo)]
pub enum Call {
/// `ToRococoXcmRouter` bridge pallet.
#[codec(index = 34)]
ToRococoXcmRouter(XcmBridgeHubRouterCall),
}
frame_support::parameter_types! {
/// Some sane weight to execute `xcm::Transact(pallet-xcm-bridge-hub-router::Call::report_bridge_status)`.
pub const XcmBridgeHubRouterTransactCallMaxWeight: frame_support::weights::Weight = frame_support::weights::Weight::from_parts(200_000_000, 6144);
/// Base delivery fee to `BridgeHubWestend`.
/// (initially was calculated by test `BridgeHubWestend::can_calculate_weight_for_paid_export_message_with_reserve_transfer` + `33%`)
pub const BridgeHubWestendBaseFeeInWocs: u128 = 1624803349;
}
/// Identifier of AssetHubWestend in the Westend relay chain.
pub const ASSET_HUB_WESTEND_PARACHAIN_ID: u32 = 1000;
bridges/primitives/chain-asset-hub-wococo/Cargo.toml
+1 -1
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@@ -8,7 +8,7 @@ license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
[dependencies]
codec = { package = "parity-scale-codec", version = "3.1.5", default-features = false }
scale-info = { version = "2.9.0", default-features = false, features = ["derive"] }
scale-info = { version = "2.10.0", default-features = false, features = ["derive"] }
# Substrate Dependencies
frame-support = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master", default-features = false }
bridges/primitives/chain-asset-hub-wococo/src/lib.rs
+2 -2
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@@ -44,8 +44,8 @@ frame_support::parameter_types! {
pub const XcmBridgeHubRouterTransactCallMaxWeight: frame_support::weights::Weight = frame_support::weights::Weight::from_parts(200_000_000, 6144);
/// Base delivery fee to `BridgeHubWococo`.
/// (initially was calculated by test `BridgeHubWococo::can_calculate_weight_for_paid_export_message_with_reserve_transfer`)
pub const BridgeHubWococoBaseFeeInWocs: u128 = 1214739988;
/// (initially was calculated by test `BridgeHubWococo::can_calculate_weight_for_paid_export_message_with_reserve_transfer` + `33%`)
pub const BridgeHubWococoBaseFeeInWocs: u128 = 1624803349;
}
/// Identifier of AssetHubWococo in the Wococo relay chain.
bridges/primitives/chain-bridge-hub-rococo/src/lib.rs
+4 -1
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@@ -75,7 +75,10 @@ pub const WITH_BRIDGE_HUB_ROCOCO_MESSAGES_PALLET_NAME: &str = "BridgeRococoMessa
pub const WITH_BRIDGE_HUB_ROCOCO_RELAYERS_PALLET_NAME: &str = "BridgeRelayers";
/// Pallet index of `BridgeWococoMessages: pallet_bridge_messages::<Instance1>`.
pub const WITH_BRIDGE_WOCOCO_MESSAGES_PALLET_INDEX: u8 = 46;
pub const WITH_BRIDGE_ROCOCO_TO_WOCOCO_MESSAGES_PALLET_INDEX: u8 = 46;
/// Pallet index of `BridgeWestendMessages: pallet_bridge_messages::<Instance3>`.
pub const WITH_BRIDGE_ROCOCO_TO_WESTEND_MESSAGES_PALLET_INDEX: u8 = 51;
decl_bridge_finality_runtime_apis!(bridge_hub_rococo);
decl_bridge_messages_runtime_apis!(bridge_hub_rococo);
bridges/primitives/chain-bridge-hub-westend/Cargo.toml
+34
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@@ -0,0 +1,34 @@
[package]
name = "bp-bridge-hub-westend"
description = "Primitives of BridgeHubWestend parachain runtime."
version = "0.1.0"
authors.workspace = true
edition.workspace = true
license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
[dependencies]
# Bridge Dependencies
bp-bridge-hub-cumulus = { path = "../chain-bridge-hub-cumulus", default-features = false }
bp-runtime = { path = "../../primitives/runtime", default-features = false }
bp-messages = { path = "../../primitives/messages", default-features = false }
# Substrate Based Dependencies
frame-support = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master", default-features = false }
sp-api = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master", default-features = false }
sp-runtime = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master", default-features = false }
sp-std = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master", default-features = false }
[features]
default = [ "std" ]
std = [
"bp-bridge-hub-cumulus/std",
"bp-messages/std",
"bp-runtime/std",
"frame-support/std",
"sp-api/std",
"sp-runtime/std",
"sp-std/std",
]
bridges/primitives/chain-bridge-hub-westend/src/lib.rs
+75
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@@ -0,0 +1,75 @@
// Copyright (C) Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Bridges Common is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
//! Module with configuration which reflects BridgeHubWestend runtime setup
//! (AccountId, Headers, Hashes...)
#![cfg_attr(not(feature = "std"), no_std)]
pub use bp_bridge_hub_cumulus::*;
use bp_messages::*;
use bp_runtime::{
decl_bridge_finality_runtime_apis, decl_bridge_messages_runtime_apis, Chain, Parachain,
};
use frame_support::dispatch::DispatchClass;
use sp_runtime::RuntimeDebug;
/// BridgeHubWestend parachain.
#[derive(RuntimeDebug)]
pub struct BridgeHubWestend;
impl Chain for BridgeHubWestend {
type BlockNumber = BlockNumber;
type Hash = Hash;
type Hasher = Hasher;
type Header = Header;
type AccountId = AccountId;
type Balance = Balance;
type Nonce = Nonce;
type Signature = Signature;
fn max_extrinsic_size() -> u32 {
*BlockLength::get().max.get(DispatchClass::Normal)
}
fn max_extrinsic_weight() -> Weight {
BlockWeights::get()
.get(DispatchClass::Normal)
.max_extrinsic
.unwrap_or(Weight::MAX)
}
}
impl Parachain for BridgeHubWestend {
const PARACHAIN_ID: u32 = BRIDGE_HUB_WESTEND_PARACHAIN_ID;
}
/// Identifier of BridgeHubWestend in the Westend relay chain.
pub const BRIDGE_HUB_WESTEND_PARACHAIN_ID: u32 = 1002;
/// Name of the With-BridgeHubWestend messages pallet instance that is deployed at bridged chains.
pub const WITH_BRIDGE_HUB_WESTEND_MESSAGES_PALLET_NAME: &str = "BridgeWestendMessages";
/// Name of the With-BridgeHubWestend bridge-relayers pallet instance that is deployed at bridged
/// chains.
pub const WITH_BRIDGE_HUB_WESTEND_RELAYERS_PALLET_NAME: &str = "BridgeRelayers";
/// Pallet index of `BridgeRococoMessages: pallet_bridge_messages::<Instance1>`.
pub const WITH_BRIDGE_WESTEND_TO_ROCOCO_MESSAGES_PALLET_INDEX: u8 = 44;
decl_bridge_finality_runtime_apis!(bridge_hub_westend);
decl_bridge_messages_runtime_apis!(bridge_hub_westend);
bridges/primitives/chain-bridge-hub-wococo/src/lib.rs
+1 -1
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@@ -69,7 +69,7 @@ pub const WITH_BRIDGE_HUB_WOCOCO_MESSAGES_PALLET_NAME: &str = "BridgeWococoMessa
pub const WITH_BRIDGE_HUB_WOCOCO_RELAYERS_PALLET_NAME: &str = "BridgeRelayers";
/// Pallet index of `BridgeRococoMessages: pallet_bridge_messages::<Instance2>`.
pub const WITH_BRIDGE_ROCOCO_MESSAGES_PALLET_INDEX: u8 = 45;
pub const WITH_BRIDGE_WOCOCO_TO_ROCOCO_MESSAGES_PALLET_INDEX: u8 = 45;
decl_bridge_finality_runtime_apis!(bridge_hub_wococo);
decl_bridge_messages_runtime_apis!(bridge_hub_wococo);
bridges/primitives/chain-rococo/Cargo.toml
+1 -1
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@@ -16,9 +16,9 @@ bp-runtime = { path = "../runtime", default-features = false }
# Substrate Based Dependencies
frame-support = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master", default-features = false }
sp-api = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master", default-features = false }
sp-std = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master", default-features = false }
frame-support = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master", default-features = false }
[features]
default = [ "std" ]
bridges/primitives/chain-westend/src/lib.rs
+10 -40
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@@ -1,4 +1,4 @@
// Copyright 2019-2021 Parity Technologies (UK) Ltd.
// Copyright (C) Parity Technologies (UK) Ltd.
// This file is part of Parity Bridges Common.
// Parity Bridges Common is free software: you can redistribute it and/or modify
@@ -21,9 +21,8 @@
pub use bp_polkadot_core::*;
use bp_header_chain::ChainWithGrandpa;
use bp_runtime::{decl_bridge_finality_runtime_apis, Chain, Parachain};
use frame_support::weights::Weight;
use sp_std::prelude::*;
use bp_runtime::{decl_bridge_finality_runtime_apis, Chain};
use frame_support::{parameter_types, weights::Weight};
/// Westend Chain
pub struct Westend;
@@ -57,53 +56,24 @@ impl ChainWithGrandpa for Westend {
const AVERAGE_HEADER_SIZE_IN_JUSTIFICATION: u32 = AVERAGE_HEADER_SIZE_IN_JUSTIFICATION;
}
/// `AssetHubWestend` parachain definition
#[derive(Debug, Clone, Copy)]
pub struct AssetHubWestend;
// AssetHubWestend seems to use the same configuration as all Polkadot-like chains, so we'll use
// Westend primitives here.
impl Chain for AssetHubWestend {
type BlockNumber = BlockNumber;
type Hash = Hash;
type Hasher = Hasher;
type Header = Header;
type AccountId = AccountId;
type Balance = Balance;
type Nonce = Nonce;
type Signature = Signature;
fn max_extrinsic_size() -> u32 {
Westend::max_extrinsic_size()
}
fn max_extrinsic_weight() -> Weight {
Westend::max_extrinsic_weight()
}
parameter_types! {
pub const SS58Prefix: u8 = 42;
}
impl Parachain for AssetHubWestend {
const PARACHAIN_ID: u32 = ASSET_HUB_WESTEND_PARACHAIN_ID;
}
// The SignedExtension used by Westend.
pub use bp_polkadot_core::CommonSignedExtension as SignedExtension;
/// Name of the parachains pallet at the Westend runtime.
/// Name of the parachains pallet in the Rococo runtime.
pub const PARAS_PALLET_NAME: &str = "Paras";
/// Name of the With-Westend GRANDPA pallet instance that is deployed at bridged chains.
pub const WITH_WESTEND_GRANDPA_PALLET_NAME: &str = "BridgeWestendGrandpa";
/// Name of the With-Westend parachains bridge pallet instance that is deployed at bridged chains.
pub const WITH_WESTEND_BRIDGE_PARAS_PALLET_NAME: &str = "BridgeWestendParachains";
/// Maximal SCALE-encoded size of parachains headers that are stored at Westend `Paras` pallet.
/// Maximal size of encoded `bp_parachains::ParaStoredHeaderData` structure among all Westend
/// parachains.
///
/// It includes the block number and state root, so it shall be near 40 bytes, but let's have some
/// reserve.
pub const MAX_NESTED_PARACHAIN_HEAD_DATA_SIZE: u32 = 128;
/// Identifier of `AssetHubWestend` parachain at the Westend relay chain.
pub const ASSET_HUB_WESTEND_PARACHAIN_ID: u32 = 1000;
decl_bridge_finality_runtime_apis!(westend, grandpa);
decl_bridge_finality_runtime_apis!(AssetHubWestend);
bridges/primitives/runtime/src/lib.rs
+3
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@@ -97,6 +97,9 @@ pub const BRIDGE_HUB_ROCOCO_CHAIN_ID: ChainId = *b"bhro";
/// BridgeHubWococo chain id.
pub const BRIDGE_HUB_WOCOCO_CHAIN_ID: ChainId = *b"bhwo";
/// BridgeHubWestend chain id.
pub const BRIDGE_HUB_WESTEND_CHAIN_ID: ChainId = *b"bhwd";
/// BridgeHubKusama chain id.
pub const BRIDGE_HUB_KUSAMA_CHAIN_ID: ChainId = *b"bhks";