other.worlds 合约 概览 操作 (15) 结构体 (20) 表 (5) 应用二进制接口 结构体 (20) refundrec refundrec中的操作参数 { "name": "refundrec", "base": "", "fields": [ { "name": "id", "type": "uint64" }, { "name": "eth_address", "type": "checksum256" } ] }