retire.defi Contract Overview Actions (2) Structs (4) Tables (2) ABI Overview buy Action parameter in buy { "name": "buy", "base": "", "fields": [ { "name": "swap_fee_quantity", "type": "asset" }, { "name": "usn_fee_quantity", "type": "asset" }, { "name": "lend_fee_quantity", "type": "asset" } ] }