wax.tycoon 合约 概览 操作 (20) 结构体 (29) 表 (9) 应用二进制接口 结构体 (29) uupgrades uupgrades 的表格行类型 { "name": "uupgrades", "base": "", "fields": [ { "name": "upgradeid", "type": "name" }, { "name": "level", "type": "uint128" } ] }