void OnClickNextPrivateKey() { var privateKeyFiles = NanoUtils.GetPrivateKeyFiles(); if (privateKeyFiles.Length > 0) { var privateKeyFile = privateKeyFiles[privateKeyIndex]; privateKey = NanoUtils.LoadPrivateKey(privateKeyFile, password); if (!String.IsNullOrEmpty(privateKey)) { PrivateKeyChanged(); } ++privateKeyIndex; if (privateKeyIndex >= privateKeyFiles.Length - 1) { privateKeyIndex = 0; } } if (privateKeyFiles.Length > 1) { LastWorkUI.text = ""; // Clear some fields BalanceUI.text = ""; PendingBalanceUI.text = ""; } }