Function createProposalExecutionEventListener

Creates a ProposalExecution event listener for a given Bridge instance. Proposal execution event usually emits after funds are transferred from the bridge contract on the destination chain.

Example

const depositNonce = 42 // get your depositNonce from deposit event
const bridgeInstance = Bridge__factory.connect(...) // your bridge contract instance from sygma-contracts
createProposalExecutionEventListener(
 depositNonce,
 bridgeInstance,
 (originDomainId, depositNonce, dataHash, tx) => {
   console.log(
     "execution events callback",
     originDomainId,
     depositNonce,
     dataHash,
     tx
   );
 }
);

Returns

The Bridge Contract instance with the event listener attached.