mindswapswap Contract Overview Actions (12) Structs (16) Tables (3) ABI Overview exchange Action parameter in exchange { "name": "exchange", "base": "", "fields": [ { "name": "user", "type": "name" }, { "name": "pair_token", "type": "symbol_code" }, { "name": "ext_asset_in", "type": "extended_asset" }, { "name": "min_expected", "type": "asset" } ] }