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backport changes from polkadot-sdk (paritytech#2872)
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svyatonik authored and serban300 committed Apr 9, 2024
1 parent 3e6ee0f commit c455efb
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Showing 53 changed files with 362 additions and 586 deletions.
3 changes: 2 additions & 1 deletion bridges/bin/runtime-common/Cargo.toml
Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,7 @@ workspace = true
[dependencies]
codec = { package = "parity-scale-codec", version = "3.1.5", default-features = false, features = ["derive"] }
hash-db = { version = "0.16.0", default-features = false }
log = { version = "0.4.21", default-features = false }
log = { workspace = true }
scale-info = { version = "2.10.0", default-features = false, features = ["derive"] }
static_assertions = { version = "1.1", optional = true }

Expand Down Expand Up @@ -93,6 +93,7 @@ runtime-benchmarks = [
"pallet-bridge-messages/runtime-benchmarks",
"pallet-bridge-parachains/runtime-benchmarks",
"pallet-bridge-relayers/runtime-benchmarks",
"pallet-transaction-payment/runtime-benchmarks",
"pallet-utility/runtime-benchmarks",
"sp-runtime/runtime-benchmarks",
"xcm-builder/runtime-benchmarks",
Expand Down
72 changes: 41 additions & 31 deletions bridges/bin/runtime-common/src/lib.rs
Original file line number Diff line number Diff line change
Expand Up @@ -105,43 +105,48 @@ macro_rules! generate_bridge_reject_obsolete_headers_and_messages {
($call:ty, $account_id:ty, $($filter_call:ty),*) => {
#[derive(Clone, codec::Decode, Default, codec::Encode, Eq, PartialEq, sp_runtime::RuntimeDebug, scale_info::TypeInfo)]
pub struct BridgeRejectObsoleteHeadersAndMessages;
impl sp_runtime::traits::SignedExtension for BridgeRejectObsoleteHeadersAndMessages {
impl sp_runtime::traits::TransactionExtensionBase for BridgeRejectObsoleteHeadersAndMessages {
const IDENTIFIER: &'static str = "BridgeRejectObsoleteHeadersAndMessages";
type AccountId = $account_id;
type Call = $call;
type AdditionalSigned = ();
type Implicit = ();
}
impl<Context> sp_runtime::traits::TransactionExtension<$call, Context> for BridgeRejectObsoleteHeadersAndMessages {
type Pre = ();

fn additional_signed(&self) -> sp_std::result::Result<
(),
sp_runtime::transaction_validity::TransactionValidityError,
> {
Ok(())
}
type Val = ();

fn validate(
&self,
_who: &Self::AccountId,
call: &Self::Call,
_info: &sp_runtime::traits::DispatchInfoOf<Self::Call>,
origin: <$call as sp_runtime::traits::Dispatchable>::RuntimeOrigin,
call: &$call,
_info: &sp_runtime::traits::DispatchInfoOf<$call>,
_len: usize,
) -> sp_runtime::transaction_validity::TransactionValidity {
let valid = sp_runtime::transaction_validity::ValidTransaction::default();
_context: &mut Context,
_self_implicit: Self::Implicit,
_inherited_implication: &impl codec::Encode,
) -> Result<
(
sp_runtime::transaction_validity::ValidTransaction,
Self::Val,
<$call as sp_runtime::traits::Dispatchable>::RuntimeOrigin,
), sp_runtime::transaction_validity::TransactionValidityError
> {
let tx_validity = sp_runtime::transaction_validity::ValidTransaction::default();
$(
let valid = valid
.combine_with(<$filter_call as $crate::BridgeRuntimeFilterCall<$call>>::validate(call)?);
let call_filter_validity = <$filter_call as $crate::BridgeRuntimeFilterCall<$call>>::validate(call)?;
let tx_validity = tx_validity.combine_with(call_filter_validity);
)*
Ok(valid)
Ok((tx_validity, (), origin))
}

fn pre_dispatch(
fn prepare(
self,
who: &Self::AccountId,
call: &Self::Call,
info: &sp_runtime::traits::DispatchInfoOf<Self::Call>,
len: usize,
_val: Self::Val,
_origin: &<$call as sp_runtime::traits::Dispatchable>::RuntimeOrigin,
_call: &$call,
_info: &sp_runtime::traits::DispatchInfoOf<$call>,
_len: usize,
_context: &Context,
) -> Result<Self::Pre, sp_runtime::transaction_validity::TransactionValidityError> {
self.validate(who, call, info, len).map(drop)
Ok(())
}
}
};
Expand All @@ -150,12 +155,14 @@ macro_rules! generate_bridge_reject_obsolete_headers_and_messages {
#[cfg(test)]
mod tests {
use crate::BridgeRuntimeFilterCall;
use frame_support::{assert_err, assert_ok};
use codec::Encode;
use frame_support::assert_err;
use sp_runtime::{
traits::SignedExtension,
traits::DispatchTransaction,
transaction_validity::{InvalidTransaction, TransactionValidity, ValidTransaction},
};

#[derive(Encode)]
pub struct MockCall {
data: u32,
}
Expand Down Expand Up @@ -206,17 +213,20 @@ mod tests {
);

assert_err!(
BridgeRejectObsoleteHeadersAndMessages.validate(&(), &MockCall { data: 1 }, &(), 0),
BridgeRejectObsoleteHeadersAndMessages.validate_only((), &MockCall { data: 1 }, &(), 0),
InvalidTransaction::Custom(1)
);

assert_err!(
BridgeRejectObsoleteHeadersAndMessages.validate(&(), &MockCall { data: 2 }, &(), 0),
BridgeRejectObsoleteHeadersAndMessages.validate_only((), &MockCall { data: 2 }, &(), 0),
InvalidTransaction::Custom(2)
);

assert_ok!(
BridgeRejectObsoleteHeadersAndMessages.validate(&(), &MockCall { data: 3 }, &(), 0),
assert_eq!(
BridgeRejectObsoleteHeadersAndMessages
.validate_only((), &MockCall { data: 3 }, &(), 0)
.unwrap()
.0,
ValidTransaction { priority: 3, ..Default::default() }
)
}
Expand Down
2 changes: 1 addition & 1 deletion bridges/bin/runtime-common/src/mock.rs
Original file line number Diff line number Diff line change
Expand Up @@ -164,6 +164,7 @@ impl pallet_balances::Config for TestRuntime {
type AccountStore = System;
}

#[derive_impl(pallet_transaction_payment::config_preludes::TestDefaultConfig as pallet_transaction_payment::DefaultConfig)]
impl pallet_transaction_payment::Config for TestRuntime {
type OnChargeTransaction = pallet_transaction_payment::CurrencyAdapter<Balances, ()>;
type OperationalFeeMultiplier = ConstU8<5>;
Expand All @@ -176,7 +177,6 @@ impl pallet_transaction_payment::Config for TestRuntime {
MinimumMultiplier,
MaximumMultiplier,
>;
type RuntimeEvent = RuntimeEvent;
}

impl pallet_bridge_grandpa::Config for TestRuntime {
Expand Down
11 changes: 7 additions & 4 deletions bridges/bin/runtime-common/src/priority_calculator.rs
Original file line number Diff line number Diff line change
Expand Up @@ -169,20 +169,23 @@ mod integrity_tests {
// nodes to the proof (x0.5 because we expect some nodes to be reused)
let estimated_message_size = 512;
// let's say all our messages have the same dispatch weight
let estimated_message_dispatch_weight =
Runtime::WeightInfo::message_dispatch_weight(estimated_message_size);
let estimated_message_dispatch_weight = <Runtime as pallet_bridge_messages::Config<
MessagesInstance,
>>::WeightInfo::message_dispatch_weight(
estimated_message_size
);
// messages proof argument size is (for every message) messages size + some additional
// trie nodes. Some of them are reused by different messages, so let's take 2/3 of default
// "overhead" constant
let messages_proof_size = Runtime::WeightInfo::expected_extra_storage_proof_size()
let messages_proof_size = <Runtime as pallet_bridge_messages::Config<MessagesInstance>>::WeightInfo::expected_extra_storage_proof_size()
.saturating_mul(2)
.saturating_div(3)
.saturating_add(estimated_message_size)
.saturating_mul(messages as _);

// finally we are able to estimate transaction size and weight
let transaction_size = base_tx_size.saturating_add(messages_proof_size);
let transaction_weight = Runtime::WeightInfo::receive_messages_proof_weight(
let transaction_weight = <Runtime as pallet_bridge_messages::Config<MessagesInstance>>::WeightInfo::receive_messages_proof_weight(
&PreComputedSize(transaction_size as _),
messages as _,
estimated_message_dispatch_weight.saturating_mul(messages),
Expand Down
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