diff --git a/exchanges/gateio/gateio.go b/exchanges/gateio/gateio.go
index d5b5f422606..a70737a0df9 100644
--- a/exchanges/gateio/gateio.go
+++ b/exchanges/gateio/gateio.go
@@ -2655,7 +2655,7 @@ func (g *Gateio) GetDeliveryOrderbook(ctx context.Context, settle currency.Code,
 }
 
 // GetDeliveryTradingHistory retrieves futures trading history
-func (g *Gateio) GetDeliveryTradingHistory(ctx context.Context, settle currency.Code, lastID string, contract currency.Pair, limit uint64, from, to time.Time) ([]DeliveryTradingHistory, error) {
+func (g *Gateio) GetDeliveryTradingHistory(ctx context.Context, settle currency.Code, lastID string, contract currency.Pair, limit uint64, from, to time.Time) ([]TradingHistoryItem, error) {
 	if settle.IsEmpty() {
 		return nil, errEmptyOrInvalidSettlementCurrency
 	}
@@ -2676,7 +2676,7 @@ func (g *Gateio) GetDeliveryTradingHistory(ctx context.Context, settle currency.
 	if lastID != "" {
 		params.Set("last_id", lastID)
 	}
-	var histories []DeliveryTradingHistory
+	var histories []TradingHistoryItem
 	return histories, g.SendHTTPRequest(ctx, exchange.RestSpot, publicTradingHistoryDeliveryEPL, common.EncodeURLValues(deliveryPath+settle.Item.Lower+"/trades", params), &histories)
 }
 
diff --git a/exchanges/gateio/gateio_types.go b/exchanges/gateio/gateio_types.go
index 0577f6d2d11..3bca9c0ccfc 100644
--- a/exchanges/gateio/gateio_types.go
+++ b/exchanges/gateio/gateio_types.go
@@ -836,15 +836,6 @@ type DeliveryContract struct {
 	InDelisting         bool         `json:"in_delisting"`
 }
 
-// DeliveryTradingHistory represents futures trading history
-type DeliveryTradingHistory struct {
-	ID         int64        `json:"id"`
-	CreateTime types.Time   `json:"create_time"`
-	Contract   string       `json:"contract"`
-	Size       float64      `json:"size"`
-	Price      types.Number `json:"price"`
-}
-
 // OptionUnderlying represents option underlying and it's index price.
 type OptionUnderlying struct {
 	Name       string       `json:"name"`
diff --git a/exchanges/gateio/gateio_wrapper.go b/exchanges/gateio/gateio_wrapper.go
index 37189a4e796..8bcea8c3c69 100644
--- a/exchanges/gateio/gateio_wrapper.go
+++ b/exchanges/gateio/gateio_wrapper.go
@@ -945,18 +945,16 @@ func (g *Gateio) GetRecentTrades(ctx context.Context, p currency.Pair, a asset.I
 	var resp []trade.Data
 	switch a {
 	case asset.Spot, asset.Margin, asset.CrossMargin:
-		var tradeData []Trade
 		if p.IsEmpty() {
 			return nil, currency.ErrCurrencyPairEmpty
 		}
-		tradeData, err = g.GetMarketTrades(ctx, p, 0, "", false, time.Time{}, time.Time{}, 0)
+		tradeData, err := g.GetMarketTrades(ctx, p, 0, "", false, time.Time{}, time.Time{}, 0)
 		if err != nil {
 			return nil, err
 		}
 		resp = make([]trade.Data, len(tradeData))
 		for i := range tradeData {
-			var side order.Side
-			side, err = order.StringToOrderSide(tradeData[i].Side)
+			side, err := order.StringToOrderSide(tradeData[i].Side)
 			if err != nil {
 				return nil, err
 			}
@@ -972,13 +970,11 @@ func (g *Gateio) GetRecentTrades(ctx context.Context, p currency.Pair, a asset.I
 			}
 		}
 	case asset.Futures:
-		var settle currency.Code
-		settle, err = getSettlementFromCurrency(p)
+		settle, err := getSettlementFromCurrency(p)
 		if err != nil {
 			return nil, err
 		}
-		var futuresTrades []TradingHistoryItem
-		futuresTrades, err = g.GetFuturesTradingHistory(ctx, settle, p, 0, 0, "", time.Time{}, time.Time{})
+		futuresTrades, err := g.GetFuturesTradingHistory(ctx, settle, p, 0, 0, "", time.Time{}, time.Time{})
 		if err != nil {
 			return nil, err
 		}
@@ -995,13 +991,11 @@ func (g *Gateio) GetRecentTrades(ctx context.Context, p currency.Pair, a asset.I
 			}
 		}
 	case asset.DeliveryFutures:
-		var settle currency.Code
-		settle, err = getSettlementFromCurrency(p)
+		settle, err := getSettlementFromCurrency(p)
 		if err != nil {
 			return nil, err
 		}
-		var deliveryTrades []DeliveryTradingHistory
-		deliveryTrades, err = g.GetDeliveryTradingHistory(ctx, settle, "", p.Upper(), 0, time.Time{}, time.Time{})
+		deliveryTrades, err := g.GetDeliveryTradingHistory(ctx, settle, "", p.Upper(), 0, time.Time{}, time.Time{})
 		if err != nil {
 			return nil, err
 		}
@@ -1018,8 +1012,7 @@ func (g *Gateio) GetRecentTrades(ctx context.Context, p currency.Pair, a asset.I
 			}
 		}
 	case asset.Options:
-		var trades []TradingHistoryItem
-		trades, err = g.GetOptionsTradeHistory(ctx, p.Upper(), "", 0, 0, time.Time{}, time.Time{})
+		trades, err := g.GetOptionsTradeHistory(ctx, p.Upper(), "", 0, 0, time.Time{}, time.Time{})
 		if err != nil {
 			return nil, err
 		}
@@ -1875,7 +1868,7 @@ func (g *Gateio) GetOrderHistory(ctx context.Context, req *order.MultiOrderReque
 			if err != nil {
 				return nil, err
 			}
- 			var futuresOrder []TradingHistoryItem
+			var futuresOrder []TradingHistoryItem
 			if req.AssetType == asset.Futures {
 				futuresOrder, err = g.GetMyFuturesTradingHistory(ctx, settle, "", req.FromOrderID, fPair, 0, 0, 0)
 			} else {