referrerpolicy=no-referrer-when-downgrade
pub async fn relay_messages_delivery_confirmation<P: SubstrateMessageLane>(
    source_client: impl Client<P::SourceChain>,
    target_client: impl Client<P::TargetChain>,
    source_transaction_params: TransactionParams<AccountKeyPairOf<P::SourceChain>>,
    at_target_block: HeaderIdOf<P::TargetChain>,
    lane_id: P::LaneId,
) -> Result<()>
where AccountIdOf<P::SourceChain>: From<<AccountKeyPairOf<P::SourceChain> as Pair>::Public>, AccountIdOf<P::TargetChain>: From<<AccountKeyPairOf<P::TargetChain> as Pair>::Public>, BalanceOf<P::SourceChain>: TryFrom<BalanceOf<P::TargetChain>>,
Expand description

Relay messages delivery confirmation of Substrate-to-Substrate messages. No checks are made to ensure that transaction will succeed.