[{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"rootMessageSender","type":"address"},{"indexed":false,"internalType":"address","name":"receiver","type":"address"},{"indexed":false,"internalType":"bytes","name":"data","type":"bytes"}],"name":"NewFxMessage","type":"event"},{"inputs":[],"name":"fxRoot","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"stateId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"onStateReceive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_fxRoot","type":"address"}],"name":"setFxRoot","outputs":[],"stateMutability":"nonpayable","type":"function"}]