Merge pull request #122 from CityOfZion/CU-86a5x0q43-2

CU-86a5x0q43 - BS Swap - Bug - availableTokensToUse has tokens that d…
CityOfZion · Dec 14, 2024 · 8bfb821 · 8bfb821
2 parents 98231be + 0c4cb25
commit 8bfb821
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diff --git a/common/changes/@cityofzion/bs-swap/CU-86a5x0q43-2_2024-12-14-03-14.json b/common/changes/@cityofzion/bs-swap/CU-86a5x0q43-2_2024-12-14-03-14.json
@@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "@cityofzion/bs-swap",
+      "comment": "Fix problem where the amountToUseMinMax is not being fixed",
+      "type": "patch"
+    }
+  ],
+  "packageName": "@cityofzion/bs-swap"
+}
diff --git a/packages/bs-swap/src/services/SimpleSwapService.ts b/packages/bs-swap/src/services/SimpleSwapService.ts
@@ -164,7 +164,16 @@ export class SimpleSwapService<BSName extends string = string> implements SwapSe
         let range: SwapServiceMinMaxAmount | null = this.#amountToUseMinMax.value
 
         if (shouldRecalculateAmountToUseMinMax || range === null) {
-          range = await this.#api.getRange(this.#tokenToUse.value, this.#tokenToReceive.value!)
+          const apiRange = await this.#api.getRange(this.#tokenToUse.value, this.#tokenToReceive.value!)
+          range = {
+            min: this.#tokenToUse.value.decimals
+              ? Number(apiRange.min).toFixed(this.#tokenToUse.value.decimals)
+              : apiRange.min,
+            max:
+              this.#tokenToUse.value.decimals && apiRange.max
+                ? Number(apiRange.max).toFixed(this.#tokenToUse.value.decimals)
+                : apiRange.max,
+          }
         }
 
         this.#amountToUseMinMax = { value: range }