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BridgeHubRococo/Wococo nits + updated subtree (#2572)

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* Nits (merge before separatelly)

* Small cosmetics for Rococo/Wococo bridge local run

* Squashed 'bridges/' changes from 04b3dda6aa..5fc377ab34

5fc377ab34 Support for kusama-polkadot relaying (#2128)
01f4b7f1ba Fix clippy warnings (#2127)
696ff1c368 BHK/P alignments (#2115)
2a66aa3248 Small fixes (#2126)
7810f1a988 Cosmetics (#2124)
daf250f69c Remove some `expect()` statements (#2123)
1c5fba8274 temporarily remove balance guard (#2121)
3d0e547361 Propagate message receival confirmation errors (#2116)
1c33143f07 Propagate message verification errors (#2114)
b075b00910 Bump time from 0.3.20 to 0.3.21
51a3a51618 Bump serde from 1.0.160 to 1.0.162
da88d044a6 Bump clap from 4.2.5 to 4.2.7
cdca322cd6 Bump sysinfo from 0.28.4 to 0.29.0

git-subtree-dir: bridges
git-subtree-split: 5fc377ab34f7dfd3293099c5feec49255e827812

* Fix

* Allow to change storage constants (DeliveryReward, RequiredStakeForStakeAndSlash) + tests

* Clippy

* New SA for RO/WO

* Squashed 'bridges/' changes from 5fc377ab34..0f6091d481

0f6091d481 Bump polkadot/substrate (#2134)
9233f0a337 Bump tokio from 1.28.0 to 1.28.1
a29c1caa93 Bump serde from 1.0.162 to 1.0.163

git-subtree-dir: bridges
git-subtree-split: 0f6091d48184ebb4f75cb3089befa6b92cf37335
This commit is contained in:
Branislav Kontur
2023-05-17 00:33:30 +02:00
committed by GitHub
parent c409dc1a81
commit e23be19cb7
41 changed files with 770 additions and 619 deletions
Download Patch File Download Diff File Expand all files Collapse all files
bridges/primitives/messages/src/source_chain.rs
+10 -20
View File
@@ -16,7 +16,7 @@
//! Primitives of messages module, that are used on the source chain.
use crate::{InboundLaneData, LaneId, MessageNonce, OutboundLaneData};
use crate::{InboundLaneData, LaneId, MessageNonce, OutboundLaneData, VerificationError};
use crate::UnrewardedRelayer;
use bp_runtime::Size;
@@ -40,9 +40,6 @@ pub type RelayersRewards<AccountId> = BTreeMap<AccountId, MessageNonce>;
/// source chain to the target chain. The `AccountId` type here means the account
/// type used by the source chain.
pub trait TargetHeaderChain<Payload, AccountId> {
/// Error type.
type Error: Debug;
/// Proof that messages have been received by target chain.
type MessagesDeliveryProof: Parameter + Size;
@@ -58,12 +55,12 @@ pub trait TargetHeaderChain<Payload, AccountId> {
/// 1MB. BTC nodes aren't accepting transactions that are larger than 1MB, so relayer
/// will be unable to craft valid transaction => this (and all subsequent) messages will
/// never be delivered.
fn verify_message(payload: &Payload) -> Result<(), Self::Error>;
fn verify_message(payload: &Payload) -> Result<(), VerificationError>;
/// Verify messages delivery proof and return lane && nonce of the latest received message.
fn verify_messages_delivery_proof(
proof: Self::MessagesDeliveryProof,
) -> Result<(LaneId, InboundLaneData<AccountId>), Self::Error>;
) -> Result<(LaneId, InboundLaneData<AccountId>), VerificationError>;
}
/// Lane message verifier.
@@ -75,9 +72,6 @@ pub trait TargetHeaderChain<Payload, AccountId> {
///
/// Any fee requirements should also be enforced here.
pub trait LaneMessageVerifier<SenderOrigin, Payload> {
/// Error type.
type Error: Debug + Into<&'static str>;
/// Verify message payload and return Ok(()) if message is valid and allowed to be sent over the
/// lane.
fn verify_message(
@@ -85,7 +79,7 @@ pub trait LaneMessageVerifier<SenderOrigin, Payload> {
lane: &LaneId,
outbound_data: &OutboundLaneData,
payload: &Payload,
) -> Result<(), Self::Error>;
) -> Result<(), VerificationError>;
}
/// Manages payments that are happening at the source chain during delivery confirmation
@@ -169,31 +163,27 @@ const ALL_OUTBOUND_MESSAGES_REJECTED: &str =
"This chain is configured to reject all outbound messages";
impl<Payload, AccountId> TargetHeaderChain<Payload, AccountId> for ForbidOutboundMessages {
type Error = &'static str;
type MessagesDeliveryProof = ();
fn verify_message(_payload: &Payload) -> Result<(), Self::Error> {
Err(ALL_OUTBOUND_MESSAGES_REJECTED)
fn verify_message(_payload: &Payload) -> Result<(), VerificationError> {
Err(VerificationError::Other(ALL_OUTBOUND_MESSAGES_REJECTED))
}
fn verify_messages_delivery_proof(
_proof: Self::MessagesDeliveryProof,
) -> Result<(LaneId, InboundLaneData<AccountId>), Self::Error> {
Err(ALL_OUTBOUND_MESSAGES_REJECTED)
) -> Result<(LaneId, InboundLaneData<AccountId>), VerificationError> {
Err(VerificationError::Other(ALL_OUTBOUND_MESSAGES_REJECTED))
}
}
impl<SenderOrigin, Payload> LaneMessageVerifier<SenderOrigin, Payload> for ForbidOutboundMessages {
type Error = &'static str;
fn verify_message(
_submitter: &SenderOrigin,
_lane: &LaneId,
_outbound_data: &OutboundLaneData,
_payload: &Payload,
) -> Result<(), Self::Error> {
Err(ALL_OUTBOUND_MESSAGES_REJECTED)
) -> Result<(), VerificationError> {
Err(VerificationError::Other(ALL_OUTBOUND_MESSAGES_REJECTED))
}
}