public Response <IOperation[]> Read(string hex)
{
Response <IOperation[]> resp = new Response <IOperation[]>();
if (!Base16.IsValid(hex))
{
resp.Errors.Add("Invalid base-16 string.");
}
else
{
byte[] data = Base16.ToByteArray(hex);
int offset = 0;
CompactInt len = new CompactInt(data.Length);
data = len.ToByteArray().ConcatFast(data);
Script scr = new Helper();
if (scr.TryDeserialize(data, ref offset, out string error))
{
resp.Result = scr.OperationList;
}
else
{
resp.Errors.Add(error);
}
}
return(resp);
}
private void SetJson()
{
if (!Base16.IsValid(_rawTx))
{
TxJson = "Invalid hex.";
}
else
{
Transaction tx = new Transaction();
int offset = 0;
TxJson = tx.TryDeserialize(Base16.ToByteArray(_rawTx), ref offset, out string error)
? JsonConvert.SerializeObject(tx, Formatting.Indented, jSetting)
: "Error while deserializing transaction:" + Environment.NewLine + error;
}
}
public override bool SetOperations()
{
Errors = null;
try
{
byte[] ba = new byte[0];
if (!string.IsNullOrEmpty(Data))
{
switch (SelectedEncoder)
{
case Encoders.UTF8:
ba = Encoding.UTF8.GetBytes(Data);
break;
case Encoders.Base16:
if (!Base16.IsValid(Data))
{
Errors = "Invalid base16 (hexadecimal) string.";
return(false);
}
else
{
ba = Base16.ToByteArray(Data);
}
break;
default:
Errors = "Undefined encoder.";
return(false);
}
}
ReturnOp op = new ReturnOp(ba, true);
OpsToAdd = new IOperation[1] {
op
};
}
catch (Exception ex)
{
Errors = $"An unexpected error happened. Message: {ex.Message}";
return(false);
}
return(true);
}
public void IsValid_FalseTest(string hex)
{
Assert.False(Base16.IsValid(hex));
}
public void IsValidTest(string hex)
{
Assert.True(Base16.IsValid(hex));
}