private static Hash SendTransfer(JSONRPC_Client rpc, Logger logger, string nexusName, string host, PhantasmaKeys from, Address to, BigInteger amount)
{
Throw.IfNull(rpc, nameof(rpc));
Throw.IfNull(logger, nameof(logger));
var script = ScriptUtils.BeginScript().AllowGas(from.Address, Address.Null, 1, 9999).TransferTokens("SOUL", from.Address, to, amount).SpendGas(from.Address).EndScript();
var tx = new Transaction(nexusName, "main", script, Timestamp.Now + TimeSpan.FromMinutes(30));
tx.Sign(from);
var bytes = tx.ToByteArray(true);
//log.Debug("RAW: " + Base16.Encode(bytes));
var response = rpc.SendRequest(logger, host, "sendRawTransaction", Base16.Encode(bytes));
if (response == null)
{
logger.Error($"Error sending {amount} {DomainSettings.FuelTokenSymbol} from {from.Address} to {to}...");
return(Hash.Null);
}
if (response.HasNode("error"))
{
var error = response.GetString("error");
logger.Error("Error: " + error);
return(Hash.Null);
}
var hash = response.Value;
return(Hash.Parse(hash));
}
private static bool ConfirmTransaction(JSONRPC_Client rpc, Logger logger, string host, Hash hash, int maxTries = 99999)
{
var hashStr = hash.ToString();
int tryCount = 0;
int delay = 250;
do
{
var response = rpc.SendRequest(logger, host, "getConfirmations", hashStr);
if (response == null)
{
logger.Error("Transfer request failed");
return(false);
}
var confirmations = response.GetInt32("confirmations");
if (confirmations > 0)
{
logger.Success("Confirmations: " + confirmations);
return(true);
}
tryCount--;
if (tryCount >= maxTries)
{
return(false);
}
Thread.Sleep(delay);
delay *= 2;
} while (true);
}
private static BigInteger FetchBalance(JSONRPC_Client rpc, Logger logger, string host, Address address)
{
var response = rpc.SendRequest(logger, host, "getAccount", address.ToString());
if (response == null)
{
logger.Error($"Error fetching balance of {address}...");
return(0);
}
var balances = response["balances"];
if (balances == null)
{
logger.Error($"Error fetching balance of {address}...");
return(0);
}
BigInteger total = 0;
foreach (var entry in balances.Children)
{
var chain = entry.GetString("chain");
var symbol = entry.GetString("symbol");
if (symbol == DomainSettings.FuelTokenSymbol)
{
total += BigInteger.Parse(entry.GetString("amount"));
}
}
return(total);
}
