NativeHandler

Overview

License: MIT

contract NativeHandler is IHandler

Structs info

NativeDispatchData

struct NativeDispatchData {
    string receiver;
    string network;
    bytes batch;
}

NativeRedeemData

struct NativeRedeemData {
    uint256 amount;
    address receiver;
    bytes batch;
    bytes32 nonce;
}

Nonce is computed as keccak256(abi.encodePacked(originNetworkName, originTxHash, eventNumber)).

Events info

DispatchedNative

event DispatchedNative(uint256 amount, string receiver, string network, bytes batch)

Functions info

dispatch (0xab7fff18)

function dispatch(bytes calldata dispatchDetails_) external payable virtual

A function to dispatch assets or messages from the origin chain.

Parameters:

Name	Type	Description
dispatchDetails_	bytes	encoded data defining the dispatch operation.

redeem (0x3841185e)

function redeem(
    IBatcher batcher_,
    bytes calldata redeemDetails_
) external virtual

A function to redeem assets or messages on the destination chain.

Parameters:

Name	Type	Description
batcher_	contract IBatcher	the batcher contract coordinating batched executions.
redeemDetails_	bytes	encoded data defining the redeem operation.

getOperationHash (0xfd0532cf)

function getOperationHash(
    IBridge bridge_,
    string calldata network_,
    bytes calldata redeemDetails_
) external view virtual returns (bytes32)

A function to compute a redeem operation hash used for signing.

Parameters:

Name	Type	Description
bridge_	contract IBridge	the bridge contract.
network_	string	the network name.
redeemDetails_	bytes	encoded redeem operation details.

Return values:

Name	Type	Description
[0]	bytes32	Operation hash to be signed by bridge signers.