private WalletMessenger(UserContext userContext)
{
_userContext = userContext;
_token = _userContext.Token;
_walletProvider = new WalletProvider(_userContext);
_messenger.RegisterAsync <WalletAllRequestMessage>(this, _token, WalletAllRequestMessage);
_messenger.RegisterAsync <WalletAddressRequestMessage>(this, _token, WalletAddressRequestMessage);
}
public CommandFabric(IRequestFabric fabric, AsyncListener asyncListener, Blockchain blockchain)
{
WalletProvider.UnlockWallet();
requestFabric = fabric;
listener = asyncListener;
Blockchain = blockchain;
listener.StartListening();
threadsInfo = new Dictionary <string, int>();
}
public void Run(string[] args)
{
Console.WriteLine("Wallet creation...");
WalletProvider walletProvider = new WalletProvider();
if (!walletProvider.HasWallet())
{
walletProvider.GenerateWallet();
}
else
{
Console.WriteLine("Already has wallet...");
Console.WriteLine(walletProvider.Address);
}
}
public Block AddBlock(int nonce, WalletProvider walletProvider)
{
string lastBlockHash = this.LastBlock.BlockHash;
string winnerHash = CryptographyUtilities.BytesToHex(CryptographyUtilities.CalcSHA256($"{lastBlockHash}{nonce}"));
if (!winnerHash.ToCharArray().Take(this.Difficulty).All(s => s == '0'))
{
Console.WriteLine("Incorrect winner hash...");
return(null);
}
var transactions = this.pendingTransactions;
foreach (var transaction in transactions)
{
transaction.DateReceived = DateTime.Now;
transaction.MinedInBlockIndex = this.LastBlock.Index + 1;
}
var block = new Block()
{
Index = this.LastBlock.Index + 1,
DateCreated = DateTime.Now,
Difficulty = this.Difficulty,
MinedBy = walletProvider.Address,
Nonce = nonce,
PreviousBlockHash = this.LastBlock.BlockHash,
Transactions = transactions.ToList()
};
string blockJson = JsonConvert.SerializeObject(block);
var blockHash = CryptographyUtilities.BytesToHex(CryptographyUtilities.CalcSHA256(blockJson));
block.BlockHash = blockHash;
this.blocks.Add(block);
StorageFileProvider <Block> .SetModel($"{Constants.BlocksFilePath}/block_{block.Index}.json", block);
//Shoud think :-)
this.pendingTransactions = new List <Transaction>();
StorageFileProvider <Transaction[]> .SetModel(Constants.PendingTransactionsFilePath, this.pendingTransactions.ToArray());
return(block);
}
public GetAccountInfo()
{
this.blockchain = CommandFabric.Blockchain;
this.walletProvider = new WalletProvider();
}
public AddTransaction()
{
this.blockchain = CommandFabric.Blockchain;
this.walletProvider = new WalletProvider();
}
public SendMiningResult()
{
this.walletProvider = new WalletProvider();
this.blockchain = CommandFabric.Blockchain;
}