public static string DecodeToString(this RlpItem item)
{
if (item.RlpData != null && item.RlpData.Length != 0)
{
return(item.RlpData.ToStringFromRLPDecoded());
}
return("");
}
public static int DecodeToInt(this RlpItem item)
{
if (item.RlpData != null && item.RlpData.Length != 0)
{
return(item.RlpData.ToIntFromRLPDecoded());
}
return(0);
}
public static bool DecodeToBoolean(this RlpItem item)
{
if (item.RlpData != null && item.RlpData.Length != 0)
{
return(item.RlpData.SequenceEqual(new byte[] { 01 }));
}
return(false);
}
public static BigInteger DecodeToBigInteger(this RlpItem item)
{
if (item.RlpData != null && item.RlpData.Length != 0)
{
return(item.RlpData.ToBigIntegerFromRLPDecoded());
}
return(BigInteger.Zero);
}
public static long DecodeToLong(this RlpItem item)
{
if (item.RlpData != null && item.RlpData.Length != 0)
{
return((item as RlpItem).RlpData.ToLongFromRLPDecoded());
}
else
{
return(0);
}
}
public static Boolean DecodeToBoolean(this RlpItem item)
{
if (item.RlpData != null && item.RlpData.Length != 0)
{
return(item.RlpData.SequenceEqual(new byte[1] {
01
}) ? true : false);
}
else
{
return(false);
}
}
public IRlpItem Decode(byte[] bytes)
{
RlpArray rlpArray = new RlpArray();
RLPCollection rlpCollection = new RLPCollection();
rlpCollection = RLP.Decode(bytes) as RLPCollection;
this.RlpData = rlpCollection.RLPData;
foreach (IRLPElement item in rlpCollection)
{
if (item.RLPData == null || item.RLPData[0] == 0x0)
{
rlpArray.Add(new RlpItem());
continue;
}
var rlpItem = new RlpItem(item.RLPData);
rlpArray.Add(rlpItem);
}
return(rlpArray);
}
public static dynamic Decode(IRlpKind kind, byte[] data, Type type)
{
dynamic result = null;
IRlpItem rlpItem = new RlpItem(data);
if (kind is IRlpScalarKind)
{
result = (kind as IRlpScalarKind).DecodeFromRlp(rlpItem);
}
else if (kind is IRlpArrayKind)
{
result = (kind as IRlpArrayKind).DecodeFromRlp(rlpItem, type);
}
else if (kind is IRplStructKind)
{
result = (kind as IRplStructKind).DecodeFromRlp(rlpItem, type);
}
else if (kind is IRlpCustomKind)
{
result = (kind as IRlpCustomKind).DecodeFromRlp(rlpItem, type);
}
return(result);
}
