wtixtokenblo 合约 概览 操作 (9) 结构体 (12) 表 (3) 应用二进制接口 结构体 (12) receipt receipt中的操作参数 { "name": "receipt", "base": "", "fields": [ { "name": "place", "type": "int32" }, { "name": "player", "type": "name" }, { "name": "score", "type": "uint64" }, { "name": "reward", "type": "uint64" } ] }