交易接口合约函数代码查询在线调用POST chain_queryFuntionCode (合约函数代码查询) 参数 params: 函数名称 返回值 info: 函数代码 示例代码 请求{ "jsonrpc": "3.0", "method": "chain_queryFuntionCode", "params": [ "getTYpe()" ], "id": "1" } 响应{ "jsonrpc": "3.0", "id": "1", "result": { "ret": "0", "err": "", "content": { "info": "0xae591f49" } } }查询合约上一页eth_chainId下一页