private static ParityTraceAction DecodeAction(Rlp.DecoderContext context)
{
ParityTraceAction action = new ParityTraceAction();
int sequenceLength = context.ReadSequenceLength();
if (context.ReadNumberOfItemsRemaining(context.Position + sequenceLength) == 3)
{
action.CallType = "reward";
action.RewardType = context.DecodeString();
action.Author = context.DecodeAddress();
action.Value = context.DecodeUInt256();
action.TraceAddress = Array.Empty <int>();
}
else
{
action.CallType = context.DecodeString();
action.From = context.DecodeAddress();
action.To = context.DecodeAddress();
action.Value = context.DecodeUInt256();
action.Gas = context.DecodeLong();
action.Input = context.DecodeByteArray();
action.Result = new ParityTraceResult();
action.Result.Output = context.DecodeByteArray();
action.Result.GasUsed = context.DecodeLong();
action.TraceAddress = context.DecodeArray(c => c.DecodeInt());
int subtracesCount = context.DecodeInt();
action.Subtraces = new List <ParityTraceAction>(subtracesCount);
for (int i = 0; i < subtracesCount; i++)
{
action.Subtraces.Add(DecodeAction(context));
}
}
return(action);
}
public void Long_negative()
{
Rlp output = Rlp.Encode(-1L);
var context = new Rlp.DecoderContext(output.Bytes);
long value = context.DecodeLong();
Assert.AreEqual(-1L, value);
}
public FindNodeMessage Deserialize(byte[] msg)
{
var results = PrepareForDeserialization <FindNodeMessage>(msg);
Rlp.DecoderContext context = results.Data.AsRlpContext();
context.ReadSequenceLength();
var searchedNodeId = context.DecodeByteArray();
var expireTime = context.DecodeLong();
var message = results.Message;
message.SearchedNodeId = searchedNodeId;
message.ExpirationTime = expireTime;
return(message);
}
public NodeDataFeed(ISnapshotableDb codeDb, ISnapshotableDb stateDb, ILogManager logManager)
{
_codeDb = codeDb ?? throw new ArgumentNullException(nameof(codeDb));
_stateDb = stateDb ?? throw new ArgumentNullException(nameof(stateDb));
_logger = logManager.GetClassLogger() ?? throw new ArgumentNullException(nameof(logManager));
byte[] progress = _codeDb.Get(_fastSyncProgressKey);
if (progress != null)
{
Rlp.DecoderContext context = new Rlp.DecoderContext(progress);
context.ReadSequenceLength();
_consumedNodesCount = context.DecodeLong();
_savedStorageCount = context.DecodeLong();
_savedStateCount = context.DecodeLong();
_savedNodesCount = context.DecodeLong();
_savedAccounts = context.DecodeLong();
_savedCode = context.DecodeLong();
_requestedNodesCount = context.DecodeLong();
_dbChecks = context.DecodeLong();
_stateWasThere = context.DecodeLong();
_stateWasNotThere = context.DecodeLong();
if (context.Position != context.Length)
{
_dataSize = context.DecodeLong();
}
}
}
