up.nefty 合约 概览 操作 (22) 结构体 (51) 表 (7) 应用二进制接口 结构体 (51) inventory_s inventory 的表格行类型 { "name": "inventory_s", "base": "", "fields": [ { "name": "owner", "type": "name" }, { "name": "assets", "type": "uint64[]" } ] }