Function: _lzReceive(Origin calldata _origin, bytes32 _guid, bytes calldata payload, address _executor, bytes calldata _extraData

This function is part of the process of receiving a message from another chain. The main verification logic is performed in the lzReceive function, which triggers this internal function to decode the received payload and saved message. All parameters except payload are ignored.

Inputs

• payload

  • Control: Full control.

  • Constraints: The payload.length should be more than 32.

  • Impact: Contains the length of the message and message itself.

Branches and code coverage

Intended branches

• data is updated successfully by the new message.

  Test coverage

Negative behavior

• payload.length is less than 32.

  Negative test