/// <summary>
/// Returns the number of the most recent block the in3 network can collect signatures to verify.
/// Can be changed by <see cref="Configuration.ClientConfiguration.ReplaceLatestBlock" />.
/// If you need the very latest block, change <see cref="Configuration.ClientConfiguration.SignatureCount" /> to <see langword="0"/>.
/// </summary>
/// <returns>The number of the block.</returns>
public async Task <BigInteger> BlockNumber()
{
string jsonResponse = await _in3.SendRpc(EthBlockNumber, new object[] { });
return(DataTypeConverter.HexStringToBigint(RpcHandler.From <string>(jsonResponse)));
}
/// <summary>
/// Derives an address from the given private (<paramref name="pk"/>) key using SHA-3 algorithm.
/// </summary>
/// <param name="pk">Private key.</param>
/// <returns>The address.</returns>
public async Task <string> Pk2Address(string pk)
{
string jsonResponse = await in3.SendRpc(CryptoPk2Address, new object[] { pk });
return(RpcHandler.From <string>(jsonResponse));
}
/// <summary>
/// Retrieves the transaction and returns the data as json.
/// </summary>
/// <param name="txid">The transaction Id.</param>
/// <returns>The transaction object.</returns>
/// <example>
/// <code>
/// Transaction desiredTransaction = in3.Btc.GetTransaction("1427c7d1698e61afe061950226f1c149990b8c1e1b157320b0c4acf7d6b5605d");
/// </code>
/// </example>
public async Task <Transaction> GetTransaction(string txid)
{
string jsonResponse = await _in3.SendRpc(BtcGetRawTransaction, new object[] { txid, true });
return(RpcHandler.From <Transaction>(jsonResponse));
}