labs.wax 合约 概览 操作 (28) 结构体 (39) 表 (10) 应用二进制接口 结构体 (39) stat stats 的表格行类型 { "name": "stat", "base": "", "fields": [ { "name": "key", "type": "uint64" }, { "name": "val_name", "type": "string" }, { "name": "current_count", "type": "uint128" }, { "name": "total_count", "type": "uint128" } ] }