 
         account = createAccount (nil != paperKey ? paperKey : fakeEthAccount)
 
+        #endif
         coreDataDir = FileManager.default
             .urls(for: .documentDirectory, in: .userDomainMask)[0]
             .appendingPathComponent("Core").path

    func testBitcoinWalletManagerSync () {
        print ("ETH: TST: Core Dir: \(coreDataDir!)")
        coreDirClear()
        BRRunTestWalletManagerSync (paperKey, coreDataDir, isBTC, isMainnet);
        BRRunTestWalletManagerSync (paperKey, coreDataDir, isBTC, isMainnet);
   }

    func testPerformanceExample() {

    /// Run a single bitcoin sync using the provided paperKey
    ///
    func testBitcoinSyncOne() {
        BRRunTestsSync (paperKey, isBTC, (isMainnet ? 1 : 0));
    }

    /// Run 25 simultaneous bitcoin syncs using the provided paperKeys and random keys after
