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Reintroduce header chain trait (#1622)

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* reintroduce header chain trait

* renive BridgedChainWithMessages::maximal_extrinsic_size
This commit is contained in:
Svyatoslav Nikolsky
2022-11-11 15:31:01 +03:00
committed by Bastian Köcher
parent 3e00c5c022
commit 6dcecf4425
19 changed files with 648 additions and 831 deletions
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bridges/bin/rialto/runtime/src/millau_messages.rs
+10 -27
View File
@@ -16,14 +16,14 @@
//! Everything required to serve Millau <-> Rialto messages.
use crate::{OriginCaller, Runtime, RuntimeCall, RuntimeOrigin};
use crate::{MillauGrandpaInstance, OriginCaller, Runtime, RuntimeCall, RuntimeOrigin};
use bp_messages::{
source_chain::TargetHeaderChain,
target_chain::{ProvedMessages, SourceHeaderChain},
InboundLaneData, LaneId, Message, MessageNonce, Parameter as MessagesParameter,
};
use bp_runtime::{Chain, ChainId, MILLAU_CHAIN_ID, RIALTO_CHAIN_ID};
use bp_runtime::{ChainId, MILLAU_CHAIN_ID, RIALTO_CHAIN_ID};
use bridge_runtime_common::messages::{
self, BasicConfirmationTransactionEstimation, MessageBridge, MessageTransaction,
};
@@ -96,6 +96,8 @@ impl MessageBridge for WithMillauMessageBridge {
type ThisChain = Rialto;
type BridgedChain = Millau;
type BridgedHeaderChain =
pallet_bridge_grandpa::GrandpaChainHeaders<Runtime, MillauGrandpaInstance>;
fn bridged_balance_to_this_balance(
bridged_balance: bp_millau::Balance,
@@ -113,18 +115,14 @@ impl MessageBridge for WithMillauMessageBridge {
pub struct Rialto;
impl messages::ChainWithMessages for Rialto {
type Hash = bp_rialto::Hash;
type AccountId = bp_rialto::AccountId;
type Signer = bp_rialto::AccountSigner;
type Signature = bp_rialto::Signature;
type Balance = bp_rialto::Balance;
type Chain = bp_rialto::Rialto;
}
impl messages::ThisChainWithMessages for Rialto {
type RuntimeOrigin = RuntimeOrigin;
type RuntimeCall = RuntimeCall;
type ConfirmationTransactionEstimation = BasicConfirmationTransactionEstimation<
Self::AccountId,
bp_rialto::AccountId,
{ bp_rialto::MAX_SINGLE_MESSAGE_DELIVERY_CONFIRMATION_TX_WEIGHT.ref_time() },
{ bp_millau::EXTRA_STORAGE_PROOF_SIZE },
{ bp_rialto::TX_EXTRA_BYTES },
@@ -175,18 +173,10 @@ impl messages::ThisChainWithMessages for Rialto {
pub struct Millau;
impl messages::ChainWithMessages for Millau {
type Hash = bp_millau::Hash;
type AccountId = bp_millau::AccountId;
type Signer = bp_millau::AccountSigner;
type Signature = bp_millau::Signature;
type Balance = bp_millau::Balance;
type Chain = bp_millau::Millau;
}
impl messages::BridgedChainWithMessages for Millau {
fn maximal_extrinsic_size() -> u32 {
bp_millau::Millau::max_extrinsic_size()
}
fn verify_dispatch_weight(_message_payload: &[u8]) -> bool {
true
}
@@ -246,11 +236,7 @@ impl TargetHeaderChain<ToMillauMessagePayload, bp_rialto::AccountId> for Millau
fn verify_messages_delivery_proof(
proof: Self::MessagesDeliveryProof,
) -> Result<(LaneId, InboundLaneData<bp_rialto::AccountId>), Self::Error> {
messages::source::verify_messages_delivery_proof::<
WithMillauMessageBridge,
Runtime,
crate::MillauGrandpaInstance,
>(proof)
messages::source::verify_messages_delivery_proof::<WithMillauMessageBridge>(proof)
}
}
@@ -267,11 +253,8 @@ impl SourceHeaderChain<bp_millau::Balance> for Millau {
proof: Self::MessagesProof,
messages_count: u32,
) -> Result<ProvedMessages<Message<bp_millau::Balance>>, Self::Error> {
messages::target::verify_messages_proof::<
WithMillauMessageBridge,
Runtime,
crate::MillauGrandpaInstance,
>(proof, messages_count)
messages::target::verify_messages_proof::<WithMillauMessageBridge>(proof, messages_count)
.map_err(Into::into)
}
}