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Slash relayers for invalid transactions (#2025)

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* slash relayer balance for invalid transactions

* require some gap before unstake is possible

* more clippy

* log priority boost

* add issue ref to TODO

* fix typo

* is_message_delivery_call -> is_receive_messages_proof_call

* moved is_receive_messages_proof_call above

* only slash relayers for priority transactions

* Update primitives/relayers/src/registration.rs

Co-authored-by: Adrian Catangiu <adrian@parity.io>

* Update primitives/relayers/src/registration.rs

Co-authored-by: Adrian Catangiu <adrian@parity.io>

* Update bin/runtime-common/src/refund_relayer_extension.rs

Co-authored-by: Adrian Catangiu <adrian@parity.io>

* Update bin/runtime-common/src/refund_relayer_extension.rs

Co-authored-by: Adrian Catangiu <adrian@parity.io>

* Update bin/runtime-common/src/refund_relayer_extension.rs

Co-authored-by: Adrian Catangiu <adrian@parity.io>

* Update modules/relayers/src/lib.rs

Co-authored-by: Adrian Catangiu <adrian@parity.io>

* Update primitives/relayers/src/registration.rs

Co-authored-by: Adrian Catangiu <adrian@parity.io>

* benificiary -> beneficiary

---------

Co-authored-by: Adrian Catangiu <adrian@parity.io>
This commit is contained in:
Svyatoslav Nikolsky
2023-04-25 16:24:13 +03:00
committed by Bastian Köcher
parent 3b47f957db
commit 53e1b7e264
12 changed files with 1497 additions and 185 deletions
Download Patch File Download Diff File Expand all files Collapse all files
bridges/modules/relayers/src/mock.rs
+38 -7
View File
@@ -19,8 +19,10 @@
use crate as pallet_bridge_relayers;
use bp_messages::LaneId;
use bp_relayers::{PaymentProcedure, RewardsAccountOwner, RewardsAccountParams};
use frame_support::{parameter_types, weights::RuntimeDbWeight};
use bp_relayers::{
PayRewardFromAccount, PaymentProcedure, RewardsAccountOwner, RewardsAccountParams,
};
use frame_support::{parameter_types, traits::fungible::Mutate, weights::RuntimeDbWeight};
use sp_core::H256;
use sp_runtime::{
testing::Header as SubstrateHeader,
@@ -29,6 +31,16 @@ use sp_runtime::{
pub type AccountId = u64;
pub type Balance = u64;
pub type BlockNumber = u64;
pub type TestStakeAndSlash = pallet_bridge_relayers::StakeAndSlashNamed<
AccountId,
BlockNumber,
Balances,
ReserveId,
Stake,
Lease,
>;
type Block = frame_system::mocking::MockBlock<TestRuntime>;
type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<TestRuntime>;
@@ -47,13 +59,17 @@ frame_support::construct_runtime! {
parameter_types! {
pub const DbWeight: RuntimeDbWeight = RuntimeDbWeight { read: 1, write: 2 };
pub const ExistentialDeposit: Balance = 1;
pub const ReserveId: [u8; 8] = *b"brdgrlrs";
pub const Stake: Balance = 1_000;
pub const Lease: BlockNumber = 8;
}
impl frame_system::Config for TestRuntime {
type RuntimeOrigin = RuntimeOrigin;
type Index = u64;
type RuntimeCall = RuntimeCall;
type BlockNumber = u64;
type BlockNumber = BlockNumber;
type Hash = H256;
type Hashing = BlakeTwo256;
type AccountId = AccountId;
@@ -81,11 +97,11 @@ impl pallet_balances::Config for TestRuntime {
type Balance = Balance;
type DustRemoval = ();
type RuntimeEvent = RuntimeEvent;
type ExistentialDeposit = frame_support::traits::ConstU64<1>;
type ExistentialDeposit = ExistentialDeposit;
type AccountStore = frame_system::Pallet<TestRuntime>;
type WeightInfo = ();
type MaxReserves = ();
type ReserveIdentifier = ();
type MaxReserves = ConstU32<1>;
type ReserveIdentifier = [u8; 8];
type HoldIdentifier = ();
type FreezeIdentifier = ();
type MaxHolds = ConstU32<0>;
@@ -96,6 +112,7 @@ impl pallet_bridge_relayers::Config for TestRuntime {
type RuntimeEvent = RuntimeEvent;
type Reward = Balance;
type PaymentProcedure = TestPaymentProcedure;
type StakeAndSlash = TestStakeAndSlash;
type WeightInfo = ();
}
@@ -121,9 +138,18 @@ pub const REGULAR_RELAYER: AccountId = 1;
/// Relayer that can't receive rewards.
pub const FAILING_RELAYER: AccountId = 2;
/// Relayer that is able to register.
pub const REGISTER_RELAYER: AccountId = 42;
/// Payment procedure that rejects payments to the `FAILING_RELAYER`.
pub struct TestPaymentProcedure;
impl TestPaymentProcedure {
pub fn rewards_account(params: RewardsAccountParams) -> AccountId {
PayRewardFromAccount::<(), AccountId>::rewards_account(params)
}
}
impl PaymentProcedure<AccountId, Balance> for TestPaymentProcedure {
type Error = ();
@@ -147,5 +173,10 @@ pub fn new_test_ext() -> sp_io::TestExternalities {
/// Run pallet test.
pub fn run_test<T>(test: impl FnOnce() -> T) -> T {
new_test_ext().execute_with(test)
new_test_ext().execute_with(|| {
Balances::mint_into(&REGISTER_RELAYER, ExistentialDeposit::get() + 10 * Stake::get())
.unwrap();
test()
})
}