hbgtokenpool Contract Overview Actions (14) Structs (20) Tables (5) ABI Overview lpchange Action parameter in lpchange { "name": "lpchange", "base": "", "fields": [ { "name": "code", "type": "symbol_code" }, { "name": "owner", "type": "name" }, { "name": "pre_amount", "type": "uint64" }, { "name": "now_amount", "type": "uint64" } ] }