FEATURE: [exchange] new interface and field for otc

c9s · Feb 11, 2025 · 29fe2d8 · 29fe2d8
1 parent 22e3582
commit 29fe2d8
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diff --git a/pkg/types/exchange.go b/pkg/types/exchange.go
@@ -140,6 +140,10 @@ type ExchangeMarketDataService interface {
 	QueryKLines(ctx context.Context, symbol string, interval Interval, options KLineQueryOptions) ([]KLine, error)
 }
 
+type OTCExchange interface {
+	RequestForQuote(ctx context.Context, symbol string, side SideType, quantity fixedpoint.Value) (submitOrder SubmitOrder, err error)
+}
+
 type CustomIntervalProvider interface {
 	SupportedInterval() map[Interval]int
 	IsSupportedInterval(interval Interval) bool

diff --git a/pkg/types/order.go b/pkg/types/order.go
@@ -135,6 +135,9 @@ func (o OrderStatus) Closed() bool {
 type SubmitOrder struct {
 	ClientOrderID string `json:"clientOrderID,omitempty" db:"client_order_id"`
 
+	// QuoteID is for OTC exchange
+	QuoteID string `json:"quoteID,omitempty" db:"quote_id"`
+
 	Symbol string    `json:"symbol" db:"symbol"`
 	Side   SideType  `json:"side" db:"side"`
 	Type   OrderType `json:"orderType" db:"order_type"`