static public void handleWalletStateChunk(byte[] data, RemoteEndpoint endpoint)
{
using (MemoryStream m = new MemoryStream(data))
{
using (BinaryReader reader = new BinaryReader(m))
{
ulong block_num = reader.ReadIxiVarUInt();
int chunk_num = (int)reader.ReadIxiVarUInt();
int num_wallets = (int)reader.ReadIxiVarUInt();
if (num_wallets > CoreConfig.walletStateChunkSplit)
{
Logging.error(String.Format("Received {0} wallets in a chunk. ( > {1}).",
num_wallets, CoreConfig.walletStateChunkSplit));
return;
}
Wallet[] wallets = new Wallet[num_wallets];
for (int i = 0; i < num_wallets; i++)
{
int w_idLen = (int)reader.ReadIxiVarUInt();
byte[] w_id = reader.ReadBytes(w_idLen);
int w_balanceLen = (int)reader.ReadIxiVarUInt();
byte[] w_balance_bytes = reader.ReadBytes(w_balanceLen);
IxiNumber w_balance = new IxiNumber(new BigInteger(w_balance_bytes));
wallets[i] = new Wallet(w_id, w_balance);
int w_dataLen = (int)reader.ReadIxiVarUInt();
if (w_dataLen > 0)
{
byte[] w_data = reader.ReadBytes(w_dataLen);
wallets[i].data = w_data;
}
int w_publickeyLen = (int)reader.ReadIxiVarUInt();
if (w_publickeyLen > 0)
{
byte[] w_publickey = reader.ReadBytes(w_publickeyLen);
wallets[i].publicKey = w_publickey;
}
}
WsChunk c = new WsChunk
{
chunkNum = chunk_num,
blockNum = block_num,
wallets = wallets
};
Node.blockSync.onWalletChunkReceived(c);
}
}
}
// Sends a single wallet chunk
public static void sendWalletStateChunk(RemoteEndpoint endpoint, WsChunk chunk)
{
using (MemoryStream m = new MemoryStream())
{
using (BinaryWriter writer = new BinaryWriter(m))
{
writer.WriteIxiVarInt(chunk.blockNum);
writer.WriteIxiVarInt(chunk.chunkNum);
writer.WriteIxiVarInt(chunk.wallets.Length);
foreach (Wallet w in chunk.wallets)
{
writer.WriteIxiVarInt(w.id.Length);
writer.Write(w.id);
byte[] balance_bytes = w.balance.getAmount().ToByteArray();
writer.WriteIxiVarInt(balance_bytes.Length);
writer.Write(balance_bytes);
if (w.data != null)
{
writer.WriteIxiVarInt(w.data.Length);
writer.Write(w.data);
}
else
{
writer.WriteIxiVarInt((int)0);
}
if (w.publicKey != null)
{
writer.WriteIxiVarInt(w.publicKey.Length);
writer.Write(w.publicKey);
}
else
{
writer.WriteIxiVarInt((int)0);
}
}
#if TRACE_MEMSTREAM_SIZES
Logging.info(String.Format("NetworkProtocol::sendWalletStateChunk: {0}", m.Length));
#endif
endpoint.sendData(ProtocolMessageCode.walletStateChunk, m.ToArray());
}
}
}
