fix: throw INTERNAL_ERROR for eth_gasPrice for missing gas fee from network

Signed-off-by: Logan Nguyen <[email protected]>

Author: quiet-node

packages/relay/src/lib/services/ethService/ethCommonService/CommonService.ts

@@ -458,7 +458,7 @@ export class CommonService implements ICommonService {
       }
     }
 
-    throw predefined.COULD_NOT_SIMULATE_TRANSACTION('Failed to retrieve gas price from network fees');
+    throw predefined.INTERNAL_ERROR('Failed to retrieve gas price from network fees');
   }
 
   /**

packages/relay/tests/lib/eth/eth_gasPrice.spec.ts

@@ -84,7 +84,7 @@ describe('@ethGasPrice Gas Price spec', async function () {
 
       restMock.onGet(`network/fees`).reply(200, JSON.stringify(partialNetworkFees));
       await RelayAssertions.assertRejection(
-        predefined.COULD_NOT_SIMULATE_TRANSACTION('Failed to retrieve gas price from network fees'),
+        predefined.INTERNAL_ERROR('Failed to retrieve gas price from network fees'),
         ethImpl.gasPrice,
         true,
         ethImpl,
@@ -140,7 +140,7 @@ describe('@ethGasPrice Gas Price spec', async function () {
 
       it('eth_gasPrice with no network fees records found', async function () {
         await RelayAssertions.assertRejection(
-          predefined.COULD_NOT_SIMULATE_TRANSACTION('Failed to retrieve gas price from network fees'),
+          predefined.INTERNAL_ERROR('Failed to retrieve gas price from network fees'),
           ethImpl.gasPrice,
           true,
           ethImpl,