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Remove obsolete bridges (#1491)

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* remove Rococo<>Wococo bridge mentions

* remove Kusama <> Polkadot bridge mentions

* fmt

* remove unneeded mocked runtimes && trait impls for obsolete bridges

* remove unused deps
This commit is contained in:
Svyatoslav Nikolsky
2022-07-06 11:23:43 +03:00
committed by Bastian Köcher
parent 46c0400f26
commit 88e95388bb
35 changed files with 24 additions and 2864 deletions
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bridges/relays/client-polkadot/Cargo.toml
-9
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@@ -6,23 +6,14 @@ edition = "2021"
license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
[dependencies]
codec = { package = "parity-scale-codec", version = "3.0.0" }
relay-substrate-client = { path = "../client-substrate" }
relay-utils = { path = "../utils" }
scale-info = { version = "2.1.1", features = ["derive"] }
# Bridge dependencies
bp-header-chain = { path = "../../primitives/header-chain" }
bp-kusama = { path = "../../primitives/chain-kusama" }
bp-messages = { path = "../../primitives/messages" }
bp-polkadot = { path = "../../primitives/chain-polkadot" }
bp-polkadot-core = { path = "../../primitives/polkadot-core" }
bp-runtime = { path = "../../primitives/runtime" }
bridge-runtime-common = { path = "../../bin/runtime-common" }
# Substrate Dependencies
frame-support = { git = "https://github.com/paritytech/substrate", branch = "master" }
sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "master" }
bridges/relays/client-polkadot/src/lib.rs
+3 -80
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@@ -16,19 +16,11 @@
//! Types used to connect to the Polkadot chain.
use bp_messages::MessageNonce;
use codec::Encode;
use frame_support::weights::Weight;
use relay_substrate_client::{
Chain, ChainBase, ChainWithBalances, ChainWithGrandpa, ChainWithMessages,
Error as SubstrateError, SignParam, TransactionSignScheme, UnsignedTransaction,
};
use sp_core::{storage::StorageKey, Pair};
use sp_runtime::{generic::SignedPayload, traits::IdentifyAccount};
use relay_substrate_client::{Chain, ChainBase, ChainWithBalances, ChainWithGrandpa};
use sp_core::storage::StorageKey;
use std::time::Duration;
pub mod runtime;
/// Polkadot header id.
pub type HeaderId = relay_utils::HeaderId<bp_polkadot::Hash, bp_polkadot::BlockNumber>;
@@ -65,7 +57,7 @@ impl Chain for Polkadot {
const STORAGE_PROOF_OVERHEAD: u32 = bp_polkadot::EXTRA_STORAGE_PROOF_SIZE;
type SignedBlock = bp_polkadot::SignedBlock;
type Call = crate::runtime::Call;
type Call = ();
type WeightToFee = bp_polkadot::WeightToFee;
}
@@ -74,80 +66,11 @@ impl ChainWithGrandpa for Polkadot {
bp_polkadot::WITH_POLKADOT_GRANDPA_PALLET_NAME;
}
impl ChainWithMessages for Polkadot {
const WITH_CHAIN_MESSAGES_PALLET_NAME: &'static str =
bp_polkadot::WITH_POLKADOT_MESSAGES_PALLET_NAME;
const TO_CHAIN_MESSAGE_DETAILS_METHOD: &'static str =
bp_polkadot::TO_POLKADOT_MESSAGE_DETAILS_METHOD;
const FROM_CHAIN_MESSAGE_DETAILS_METHOD: &'static str =
bp_polkadot::FROM_POLKADOT_MESSAGE_DETAILS_METHOD;
const PAY_INBOUND_DISPATCH_FEE_WEIGHT_AT_CHAIN: Weight =
bp_polkadot::PAY_INBOUND_DISPATCH_FEE_WEIGHT;
const MAX_UNREWARDED_RELAYERS_IN_CONFIRMATION_TX: MessageNonce =
bp_polkadot::MAX_UNREWARDED_RELAYERS_IN_CONFIRMATION_TX;
const MAX_UNCONFIRMED_MESSAGES_IN_CONFIRMATION_TX: MessageNonce =
bp_polkadot::MAX_UNCONFIRMED_MESSAGES_IN_CONFIRMATION_TX;
type WeightInfo = ();
}
impl ChainWithBalances for Polkadot {
fn account_info_storage_key(account_id: &Self::AccountId) -> StorageKey {
StorageKey(bp_polkadot::account_info_storage_key(account_id))
}
}
impl TransactionSignScheme for Polkadot {
type Chain = Polkadot;
type AccountKeyPair = sp_core::sr25519::Pair;
type SignedTransaction = crate::runtime::UncheckedExtrinsic;
fn sign_transaction(param: SignParam<Self>) -> Result<Self::SignedTransaction, SubstrateError> {
let raw_payload = SignedPayload::new(
param.unsigned.call.clone(),
bp_polkadot::SignedExtensions::new(
param.spec_version,
param.transaction_version,
param.era,
param.genesis_hash,
param.unsigned.nonce,
param.unsigned.tip,
),
)
.expect("SignedExtension never fails.");
let signature = raw_payload.using_encoded(|payload| param.signer.sign(payload));
let signer: sp_runtime::MultiSigner = param.signer.public().into();
let (call, extra, _) = raw_payload.deconstruct();
Ok(bp_polkadot::UncheckedExtrinsic::new_signed(
call,
sp_runtime::MultiAddress::Id(signer.into_account()),
signature.into(),
extra,
))
}
fn is_signed(tx: &Self::SignedTransaction) -> bool {
tx.signature.is_some()
}
fn is_signed_by(signer: &Self::AccountKeyPair, tx: &Self::SignedTransaction) -> bool {
tx.signature
.as_ref()
.map(|(address, _, _)| {
*address == bp_polkadot::AccountId::from(*signer.public().as_array_ref()).into()
})
.unwrap_or(false)
}
fn parse_transaction(tx: Self::SignedTransaction) -> Option<UnsignedTransaction<Self::Chain>> {
let extra = &tx.signature.as_ref()?.2;
Some(UnsignedTransaction { call: tx.function, nonce: extra.nonce(), tip: extra.tip() })
}
}
/// Polkadot header type used in headers sync.
pub type SyncHeader = relay_substrate_client::SyncHeader<bp_polkadot::Header>;
/// Polkadot signing params.
pub type SigningParams = sp_core::sr25519::Pair;
bridges/relays/client-polkadot/src/runtime.rs
-133
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@@ -1,133 +0,0 @@
// Copyright 2019-2021 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/>.
//! Types that are specific to the Polkadot runtime.
use bp_messages::{LaneId, UnrewardedRelayersState};
use bp_polkadot_core::{AccountAddress, Balance, PolkadotLike};
use bp_runtime::Chain;
use codec::{Compact, Decode, Encode};
use frame_support::weights::Weight;
use scale_info::TypeInfo;
use sp_runtime::FixedU128;
/// Unchecked Polkadot extrinsic.
pub type UncheckedExtrinsic = bp_polkadot_core::UncheckedExtrinsic<Call>;
/// Polkadot Runtime `Call` enum.
///
/// The enum represents a subset of possible `Call`s we can send to Polkadot 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 Polkadot
/// `construct_runtime`, so that we maintain SCALE-compatibility.
///
/// See: [link](https://github.com/paritytech/kusama/blob/master/runtime/kusam/src/lib.rs)
#[allow(clippy::large_enum_variant)]
#[derive(Encode, Decode, Debug, PartialEq, Eq, Clone, TypeInfo)]
pub enum Call {
/// System pallet.
#[codec(index = 0)]
System(SystemCall),
/// Balances pallet.
#[codec(index = 5)]
Balances(BalancesCall),
/// Utility pallet.
#[codec(index = 26)]
Utility(UtilityCall),
/// Kusama bridge pallet.
#[codec(index = 110)]
BridgeKusamaGrandpa(BridgeKusamaGrandpaCall),
/// Kusama messages pallet.
#[codec(index = 111)]
BridgeKusamaMessages(BridgeKusamaMessagesCall),
}
#[derive(Encode, Decode, Debug, PartialEq, Eq, Clone, TypeInfo)]
#[allow(non_camel_case_types)]
pub enum SystemCall {
#[codec(index = 1)]
remark(Vec<u8>),
}
#[derive(Encode, Decode, Debug, PartialEq, Eq, Clone, TypeInfo)]
#[allow(non_camel_case_types)]
pub enum BalancesCall {
#[codec(index = 0)]
transfer(AccountAddress, Compact<Balance>),
}
#[derive(Encode, Decode, Debug, PartialEq, Eq, Clone, TypeInfo)]
#[allow(non_camel_case_types)]
pub enum BridgeKusamaGrandpaCall {
#[codec(index = 0)]
submit_finality_proof(
Box<<PolkadotLike as Chain>::Header>,
bp_header_chain::justification::GrandpaJustification<<PolkadotLike as Chain>::Header>,
),
#[codec(index = 1)]
initialize(bp_header_chain::InitializationData<<PolkadotLike as Chain>::Header>),
#[codec(index = 3)]
set_operational(bool),
}
#[derive(Encode, Decode, Debug, PartialEq, Eq, Clone, TypeInfo)]
#[allow(non_camel_case_types)]
pub enum BridgeKusamaMessagesCall {
#[codec(index = 2)]
update_pallet_parameter(BridgeKusamaMessagesParameter),
#[codec(index = 3)]
send_message(LaneId, Vec<u8>, bp_polkadot::Balance),
#[codec(index = 5)]
receive_messages_proof(
bp_kusama::AccountId,
bridge_runtime_common::messages::target::FromBridgedChainMessagesProof<bp_kusama::Hash>,
u32,
Weight,
),
#[codec(index = 6)]
receive_messages_delivery_proof(
bridge_runtime_common::messages::source::FromBridgedChainMessagesDeliveryProof<
bp_kusama::Hash,
>,
UnrewardedRelayersState,
),
}
#[derive(Encode, Decode, Debug, PartialEq, Eq, Clone, TypeInfo)]
#[allow(non_camel_case_types)]
pub enum UtilityCall {
#[codec(index = 2)]
batch_all(Vec<Call>),
}
#[derive(Encode, Decode, Debug, PartialEq, Eq, Clone, TypeInfo)]
pub enum BridgeKusamaMessagesParameter {
#[codec(index = 0)]
KusamaToPolkadotConversionRate(FixedU128),
}
impl sp_runtime::traits::Dispatchable for Call {
type Origin = ();
type Config = ();
type Info = ();
type PostInfo = ();
fn dispatch(self, _origin: Self::Origin) -> sp_runtime::DispatchResultWithInfo<Self::PostInfo> {
unimplemented!("The Call is not expected to be dispatched.")
}
}