格式 InputData = 0x 60fe47b1 0000000000000000000000000000000000000000000000000000000000000001 0000000000000000000000000000000000000000000000000000000000000002 InputData = 0x + 4字节函数选择器 + 各32字节Data encode 函数选择器bytes4(sha3(“set(uint256)”)) == 0x60fe47b1 def getFuncHex(funcData): k = sha3.keccak_256() k.update(funcData.encode('utf-8')) return k.hexdigest()[:8] encode Data参数转16进制 [address不用转] web3.toHex(value) 前面补0,填充满64位\32字节(bytes32) [string除外]// python def to_64(hex): zero = '' hex = hex[2:] //去...