bittrex ceiling order type fix

ccxt · Jan 19, 2021 · b09f8ab · b09f8ab
1 parent 3c7dcc7
commit b09f8ab
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/js/bittrex.js b/js/bittrex.js
@@ -759,7 +759,16 @@ module.exports = class bittrex extends Exchange {
         const isCeilingMarket = (uppercaseType === 'CEILING_MARKET');
         const isCeilingOrder = isCeilingLimit || isCeilingMarket;
         if (isCeilingOrder) {
-            request['ceiling'] = this.priceToPrecision (symbol, price);
+            let cost = this.safeFloat2 (params, 'ceiling', 'cost');
+            params = this.omit (params, [ 'ceiling', 'cost' ]);
+            if (cost === undefined) {
+                if (price === undefined) {
+                    cost = amount;
+                } else {
+                    cost = amount * price;
+                }
+            }
+            request['ceiling'] = this.costToPrecision (symbol, cost);
             // bittrex only accepts IMMEDIATE_OR_CANCEL or FILL_OR_KILL for ceiling orders
             request['timeInForce'] = 'IMMEDIATE_OR_CANCEL';
         } else {