/// <summary>
/// Adds the coin.
/// </summary>
/// <returns>The coin.</returns>
/// <param name="coin">Coin.</param>
public async Task <byte[]> AddCoin(CoinProto coin)
{
if (coin == null)
{
throw new ArgumentNullException(nameof(coin));
}
try
{
var coinHasElements = coin.Validate().Any();
if (!coinHasElements)
{
var blockIDExist = await unitOfWork.BlockID.HasCoin(coin.Stamp, coin.Version);
if (blockIDExist)
{
return(null);
}
var blockGraphExist = await unitOfWork.BlockGraph.GetFirstOrDefault(x =>
x.Block.Hash.Equals(coin.Stamp) &&
x.Block.SignedBlock.Coin.Version.Equals(coin.Version) &&
x.Block.Node.Equals(httpService.NodeIdentity));
if (blockGraphExist != null)
{
return(null);
}
var blockGraph = new BlockGraphProto
{
Block = new BlockIDProto
{
Node = httpService.NodeIdentity,
Hash = coin.Stamp,
SignedBlock = new BlockProto {
Coin = coin, Key = coin.Stamp
}
},
Deps = new List <DepProto>()
};
var graphProto = await blockGraphService.SetBlockGraph(blockGraph);
if (graphProto == null)
{
return(null);
}
var block = Util.SerializeProto(graphProto.Block);
return(block);
}
}
catch (Exception ex)
{
logger.LogError($"<<< CoinService.AddCoin >>>: {ex.ToString()}");
}
return(null);
}
public async Task <IActionResult> AddBlock([FromBody] byte[] blockGraph)
{
try
{
var blockGrpahProto = Util.DeserializeProto <BlockGraphProto>(blockGraph);
var block = await blockGraphService.SetBlockGraph(blockGrpahProto);
return(new ObjectResult(new { protobuf = Util.SerializeProto(block) }));
}
catch (Exception ex)
{
logger.LogError($"<<< AddBlock - Controller >>>: {ex.ToString()}");
}
return(new StatusCodeResult(StatusCodes.Status500InternalServerError));
}