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impl BridgeMessagesConfig<bridge_to_rococo_config::WithBridgeHubRococoMessagesInstance> for Runtime {
fn is_relayer_rewarded(relayer: &Self::AccountId) -> bool {
let bench_lane_id = <Self as BridgeMessagesConfig<bridge_to_rococo_config::WithBridgeHubRococoMessagesInstance>>::bench_lane_id();
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let bridged_chain_id = bridge_to_rococo_config::BridgeHubRococoChainId::get();
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pallet_bridge_relayers::Pallet::<Runtime>::relayer_reward(
relayer,
bp_relayers::RewardsAccountParams::new(
bench_lane_id,
bridged_chain_id,
bp_relayers::RewardsAccountOwner::BridgedChain
)
).is_some()
}
fn prepare_message_proof(
params: MessageProofParams,
) -> (bridge_to_rococo_config::FromRococoBridgeHubMessagesProof, Weight) {
use cumulus_primitives_core::XcmpMessageSource;
assert!(XcmpQueue::take_outbound_messages(usize::MAX).is_empty());
ParachainSystem::open_outbound_hrmp_channel_for_benchmarks_or_tests(42.into());
prepare_message_proof_from_parachain::<
Runtime,
bridge_to_rococo_config::BridgeGrandpaRococoInstance,
bridge_to_rococo_config::WithBridgeHubRococoMessageBridge,
>(params, generate_xcm_builder_bridge_message_sample([GlobalConsensus(Westend), Parachain(42)].into()))
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}
fn prepare_message_delivery_proof(
params: MessageDeliveryProofParams<AccountId>,
) -> bridge_to_rococo_config::ToRococoBridgeHubMessagesDeliveryProof {
prepare_message_delivery_proof_from_parachain::<
Runtime,
bridge_to_rococo_config::BridgeGrandpaRococoInstance,
bridge_to_rococo_config::WithBridgeHubRococoMessageBridge,
>(params)
}
fn is_message_successfully_dispatched(_nonce: bp_messages::MessageNonce) -> bool {
use cumulus_primitives_core::XcmpMessageSource;
!XcmpQueue::take_outbound_messages(usize::MAX).is_empty()
}
}
use bridge_runtime_common::parachains_benchmarking::prepare_parachain_heads_proof;
use pallet_bridge_parachains::benchmarking::Config as BridgeParachainsConfig;
use pallet_bridge_relayers::benchmarking::{
Pallet as BridgeRelayersBench,
Config as BridgeRelayersConfig,
};
impl BridgeParachainsConfig<bridge_to_rococo_config::BridgeParachainRococoInstance> for Runtime {
fn parachains() -> Vec<bp_polkadot_core::parachains::ParaId> {
use bp_runtime::Parachain;
vec![bp_polkadot_core::parachains::ParaId(bp_bridge_hub_rococo::BridgeHubRococo::PARACHAIN_ID)]
}
fn prepare_parachain_heads_proof(
parachains: &[bp_polkadot_core::parachains::ParaId],
parachain_head_size: u32,
proof_size: bp_runtime::StorageProofSize,
) -> (
pallet_bridge_parachains::RelayBlockNumber,
pallet_bridge_parachains::RelayBlockHash,
bp_polkadot_core::parachains::ParaHeadsProof,
Vec<(bp_polkadot_core::parachains::ParaId, bp_polkadot_core::parachains::ParaHash)>,
) {
prepare_parachain_heads_proof::<Runtime, bridge_to_rococo_config::BridgeParachainRococoInstance>(
parachains,
parachain_head_size,
proof_size,
)
}
}
impl BridgeRelayersConfig for Runtime {
fn prepare_rewards_account(
account_params: bp_relayers::RewardsAccountParams,
reward: Balance,
) {
let rewards_account = bp_relayers::PayRewardFromAccount::<
Balances,
AccountId
>::rewards_account(account_params);
Self::deposit_account(rewards_account, reward);
}
fn deposit_account(account: AccountId, balance: Balance) {
use frame_support::traits::fungible::Mutate;
Balances::mint_into(&account, balance.saturating_add(ExistentialDeposit::get())).unwrap();
}
}
let whitelist: Vec<TrackedStorageKey> = vec![
// Block Number
hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef702a5c1b19ab7a04f536c519aca4983ac").to_vec().into(),
// Total Issuance
hex_literal::hex!("c2261276cc9d1f8598ea4b6a74b15c2f57c875e4cff74148e4628f264b974c80").to_vec().into(),
// Execution Phase
hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef7ff553b5a9862a516939d82b3d3d8661a").to_vec().into(),
// Event Count
hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef70a98fdbe9ce6c55837576c60c7af3850").to_vec().into(),
// System Events
hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef780d41e5e16056765bc8461851072c9d7").to_vec().into(),
];
let mut batches = Vec::<BenchmarkBatch>::new();
let params = (&config, &whitelist);
add_benchmarks!(params, batches);
Ok(batches)
}
}
impl sp_genesis_builder::GenesisBuilder<Block> for Runtime {
fn build_state(config: Vec<u8>) -> sp_genesis_builder::Result {
build_state::<RuntimeGenesisConfig>(config)
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}
fn get_preset(id: &Option<sp_genesis_builder::PresetId>) -> Option<Vec<u8>> {
get_preset::<RuntimeGenesisConfig>(id, |_| None)
}
fn preset_names() -> Vec<sp_genesis_builder::PresetId> {
vec![]
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}
}
}
cumulus_pallet_parachain_system::register_validate_block! {
Runtime = Runtime,
BlockExecutor = cumulus_pallet_aura_ext::BlockExecutor::<Runtime, Executive>,
}
#[cfg(test)]
mod tests {
use super::*;
use codec::Encode;
use sp_runtime::{
generic::Era,
traits::{SignedExtension, Zero},
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};
#[test]
fn ensure_signed_extension_definition_is_compatible_with_relay() {
use bp_polkadot_core::SuffixedCommonSignedExtensionExt;
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sp_io::TestExternalities::default().execute_with(|| {
frame_system::BlockHash::<Runtime>::insert(BlockNumber::zero(), Hash::default());
let payload: SignedExtra = (
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frame_system::CheckNonZeroSender::new(),
frame_system::CheckSpecVersion::new(),
frame_system::CheckTxVersion::new(),
frame_system::CheckGenesis::new(),
frame_system::CheckEra::from(Era::Immortal),
frame_system::CheckNonce::from(10),
frame_system::CheckWeight::new(),
pallet_transaction_payment::ChargeTransactionPayment::from(10),
BridgeRejectObsoleteHeadersAndMessages,
(
bridge_to_rococo_config::OnBridgeHubWestendRefundBridgeHubRococoMessages::default(),
),
cumulus_primitives_storage_weight_reclaim::StorageWeightReclaim::new()
);
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{
let bh_indirect_payload = bp_bridge_hub_westend::SignedExtension::from_params(
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VERSION.spec_version,
VERSION.transaction_version,
bp_runtime::TransactionEra::Immortal,
System::block_hash(BlockNumber::zero()),
10,
10,
(((), ()), ((), ())),
);
assert_eq!(payload.encode(), bh_indirect_payload.encode());
assert_eq!(
payload.additional_signed().unwrap().encode(),
bh_indirect_payload.additional_signed().unwrap().encode()