add promise api compatibility for getPolkadotXcmDeliveryFee (#111)

polkawallet-io · Feb 7, 2024 · e65fe18 · e65fe18
1 parent fb70e1c
commit e65fe18
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Showing 2 changed files with 8 additions and 4 deletions.
diff --git a/package.json b/package.json
@@ -55,5 +55,5 @@
     "jest": "^28.1.1",
     "typescript": "^4.7.4"
   },
-  "stableVersion": "0.1.5-30"
+  "stableVersion": "0.1.5-31"
 }
diff --git a/src/utils/get-xcm-delivery-fee.ts b/src/utils/get-xcm-delivery-fee.ts
@@ -42,9 +42,13 @@ export async function getPolkadotXcmDeliveryFee(
   ) as any;
   const xcmBytes = exampleXcm.toU8a();
 
-  const deliveryFeeFactor: Codec = await firstValueFrom(
-    fromApi?.query.dmp.deliveryFeeFactor(BigInt(paraID)) as Observable<Codec>
-  );
+  const deliveryFeeFactor: Codec = await (fromApi?.type === "rxjs"
+    ? firstValueFrom(
+        fromApi?.query.dmp.deliveryFeeFactor(
+          BigInt(paraID)
+        ) as Observable<Codec>
+      )
+    : (fromApi?.query.dmp.deliveryFeeFactor(BigInt(paraID)) as Promise<Codec>));
 
   const convDeliveryFeeFactor =
     BigInt(deliveryFeeFactor.toString()) / BigInt(10 ** 18);