
Action parameter in upgradehero
{ "name": "upgradehero", "base": "", "fields": [ { "name": "account", "type": "name" }, { "name": "hero_id", "type": "uint8" }, { "name": "grade", "type": "uint8" }, { "name": "client_random_hash", "type": "checksum256" }, { "name": "client_randomnumber", "type": "checksum256" }, { "name": "server_randomnumber", "type": "checksum256" } ] }