//TODO: can refractor this more
public void ChangeTokenScripHash(string tokenScriptHash)
{
if (string.IsNullOrEmpty(tokenScriptHash))
{
throw new ArgumentNullException(nameof(tokenScriptHash));
}
TokenScriptHash = tokenScriptHash;
GetTokenBalance.ChangeScriptHash(tokenScriptHash);
GetTokenDecimals.ChangeScriptHash(tokenScriptHash);
GetTokenName.ChangeScriptHash(tokenScriptHash);
GetTokenTotalSupply.ChangeScriptHash(tokenScriptHash);
GetTokenSymbol.ChangeScriptHash(tokenScriptHash);
}
public async Task <decimal> GetTotalSupply(string tokenScriptHash, int decimals = 8)
{
var result = await GetTokenTotalSupply.SendRequestAsync(tokenScriptHash);
if (result.State == "FAULT, BREAK")
{
throw new RpcResponseException(new RpcError(0, "RPC state response: FAULT, BREAK "));
}
var totalSupplyBigInteger = new BigInteger(result.Stack[0].Value.ToString().HexStringToBytes());
if (decimals.Equals(0))
{
return((decimal)totalSupplyBigInteger);
}
var totalSupply = Nep5Helper.CalculateDecimalFromBigInteger(totalSupplyBigInteger, decimals);
return(totalSupply);
}
public async Task <string> GetTotalSupply(string decimals)
{
string totalSupply = string.Empty;
if (string.IsNullOrEmpty(decimals))
{
return(totalSupply);
}
var result = await GetTokenTotalSupply.SendRequestAsync();
if (result != null)
{
var value = result.Stack[0].Value.ToString();
var supplyValueArray = value.HexToBytes().Reverse().ToArray(); // todo, add explanation for this
value = BitConverter.ToString(supplyValueArray).Replace("-", "");
totalSupply = (HexToBigInteger(value) / DecimalStringToBigInteger(decimals)).ToString();
}
return(totalSupply);
}
public async Task <string> GetTotalSupply()
{
var result = await GetTokenTotalSupply.SendRequestAsync().ConfigureAwait(false);
return(result.Stack[0].Value.ToString());
}
