Bitfinex 通過 API 獲取交易費用

下了市價單後，我得到了它的 order_id 並通過這個端點檢查了它的狀態/v1/order/status，我得到了以下資訊：

Array
(
[id] => 18141116927
[cid] => 43611135723
[cid_date] => 2018-10-17
[gid] => 
[symbol] => iotusd
[exchange] => bitfinex
[price] => 0.51251
[avg_execution_price] => 0.51234
[side] => sell
[type] => market
[timestamp] => 1539778090.0
[is_live] => 
[is_cancelled] => 
[is_hidden] => 
[oco_order] => 
[was_forced] => 
[original_amount] => 20.0
[remaining_amount] => 0.0
[executed_amount] => 20.0
[src] => api
)

在這個數組中，我沒有看到這個訂單的兌換費用。此外，上述訂單正在關閉保證金頭寸，我預計會看到與保證金相關的費用，例如借貸成本等。

我如何通過 API 獲取這些資訊？

謝謝

這是包含交易費用以及 order_id 和 fee_currency 的端點https://api.bitfinex.com/v1/mytrades

Array
(
[0] => Array
   (
       [price] => 0.53018
       [amount] => 20.0
       [timestamp] => 1539786993.0
       [type] => Sell
       [fee_currency] => USD
       [fee_amount] => -0.0212072
       [tid] => 301116948
       [order_id] => 18151111432
   )

[1] => Array
   (
       [price] => 0.5317
       [amount] => 20.0
       [timestamp] => 1539786941.0
       [type] => Buy
       [fee_currency] => IOT
       [fee_amount] => -0.04
       [tid] => 301116560
       [order_id] => 1815111391
   )
)

該端點還可以接受limit_trades參數來限制返回的結果數量。然後使用foreach循環獲取所需的 order_id 並檢索交易費用。不知道為什麼 bitfinex 選擇讓它變得複雜，這個資訊應該包含在“訂單狀態”端點中。

引用自：https://bitcoin.stackexchange.com/questions/80175