public async Task HandleAsync()
{
NodeResponse response;
if (request.KeyId == null)
{
response = new PublicKeyNodeResponse(
request.RequestId,
NodeData.Instance.NodeKeys.PublicKey,
NodeData.Instance.NodeKeys.SignPublicKey,
NodeData.Instance.NodeKeys.KeyId,
NodeData.Instance.NodeKeys.ExpirationTime);
}
else
{
var key = await keysService.GetNodeKeysAsync(NodeSettings.Configs.Node.Id, request.KeyId.Value);
if (key == null)
{
response = new ResultNodeResponse(request.RequestId, ObjectsLibrary.Enums.ErrorCode.ObjectDoesNotExists, "The key was not found.");
}
else
{
response = new PublicKeyNodeResponse(request.RequestId, key.PublicKey, key.SignPublicKey, key.KeyId, key.ExpirationTime);
}
}
await NodeWebSocketCommunicationManager.SendResponseAsync(response, current).ConfigureAwait(false);
}
public async Task HandleAsync()
{
var nodeKey = await keysService.GetNodeKeysAsync(notice.Block.NodeId, notice.Block.Header.SignKeyId.GetValueOrDefault()).ConfigureAwait(false);
if (await BlocksService.AcceptOrRejectNewBlockAsync(notice.Block, nodeKey?.SignPublicKey, NodeData.Instance.NodeKeys.Password).ConfigureAwait(false))
{
BlockGenerationHelper.Instance.HandleNewBlock(notice.Block);
await dataRestorer.SaveBlockDataAsync(notice.Block).ConfigureAwait(false);
}
}
private bool TryDecryptPrivateData <T>(BlockSegmentVm segment, out T decryptedObject)
{
if (segment.PrivateData != null && segment.KeyId != null && segment.NodeId == NodeSettings.Configs.Node.Id)
{
try
{
NodeKeysDto nodeKeys = null;
if (Convert.ToInt64(segment.KeyId) != NodeData.Instance.NodeKeys.KeyId)
{
nodeKeys = _keysService.GetNodeKeysAsync(Convert.ToInt64(segment.KeyId)).Result;
}
else
{
nodeKeys = NodeData.Instance.NodeKeys;
}
if (nodeKeys != null)
{
byte[] password = NodeData.Instance.NodeKeys.Password;
var decryptedData = Encryptor.SymmetricDataDecrypt(
segment.PrivateData,
nodeKeys.PublicKey,
nodeKeys.SymmetricKey,
password).DecryptedData;
decryptedObject = ObjectSerializer.JsonToObject <T>(Encoding.UTF8.GetString(decryptedData), new BitArrayJsonConverter());
return(true);
}
}
catch (Exception ex)
{
Logger.WriteLog(ex);
decryptedObject = default;
return(false);
}
}
decryptedObject = default;
return(false);
}