static EndorsementContent UnforgeEndorsement(ForgedReader reader)
{
return(new EndorsementContent
{
Level = reader.ReadInt32()
});
}
static Script UnforgeScript(ForgedReader reader)
{
return(new Script
{
Code = (MichelineArray)reader.ReadEnumerableSingle(UnforgeMicheline),
Storage = reader.ReadEnumerableSingle(UnforgeMicheline)
});
}
static SeedNonceRevelationContent UnforgeSeedNonceRevelaion(ForgedReader reader)
{
return(new SeedNonceRevelationContent
{
Level = reader.ReadInt32(),
Nonce = Hex.Convert(reader.ReadBytes(Lengths.nce.Decoded))
});
}
static DoublePreendorsementContent UnforgeDoublePreendorsement(ForgedReader reader)
{
return(new DoublePreendorsementContent
{
Op1 = reader.ReadEnumerableSingle(UnforgeInlinedPreendorsement),
Op2 = reader.ReadEnumerableSingle(UnforgeInlinedPreendorsement)
});
}
static DoubleBakingContent UnforgeDoubleBaking(ForgedReader reader)
{
return(new DoubleBakingContent
{
BlockHeader1 = reader.ReadEnumerableSingle(UnforgeBlockHeader),
BlockHeader2 = reader.ReadEnumerableSingle(UnforgeBlockHeader)
});
}
static ActivationContent UnforgeActivation(ForgedReader reader)
{
return(new ActivationContent
{
Address = reader.ReadTz1Address(),
Secret = Hex.Convert(reader.ReadBytes(20))
});
}
static InlinedPreendorsement UnforgeInlinedPreendorsement(ForgedReader reader)
{
return(new InlinedPreendorsement
{
Branch = reader.ReadBase58(Lengths.B.Decoded, Prefix.B),
Operations = (PreendorsementContent)UnforgeOperation(reader),
Signature = reader.ReadBase58(Lengths.sig.Decoded, Prefix.sig)
});
}
static ProposalsContent UnforgeProposals(ForgedReader reader)
{
return(new ProposalsContent
{
Source = reader.ReadTzAddress(),
Period = reader.ReadInt32(),
Proposals = reader.ReadEnumerable(r => r.ReadBase58(Lengths.P.Decoded, Prefix.P)).ToList()
});
}
static BallotContent UnforgeBallot(ForgedReader reader)
{
return(new BallotContent
{
Source = reader.ReadTzAddress(),
Period = reader.ReadInt32(),
Proposal = reader.ReadBase58(Lengths.P.Decoded, Prefix.P),
Ballot = (Ballot)reader.ReadByte()
});
}
static VdfRevelationContent UnforgeVdfRevelaion(ForgedReader reader)
{
return(new VdfRevelationContent
{
Solution = new(2)
{
Hex.Convert(reader.ReadBytes(100)),
Hex.Convert(reader.ReadBytes(100))
}
});
static PreendorsementContent UnforgePreendorsement(ForgedReader reader)
{
return(new PreendorsementContent
{
Slot = reader.ReadInt32(2),
Level = reader.ReadInt32(),
Round = reader.ReadInt32(),
PayloadHash = reader.ReadBase58(32, Prefix.vh)
});
}
static OperationContent UnforgeOperation(ForgedReader reader)
{
var operation = (int)reader.ReadUBigInt();
switch ((OperationTag)operation)
{
case OperationTag.Endorsement:
return(UnforgeEndorsement(reader));
case OperationTag.Preendorsement:
return(UnforgePreendorsement(reader));
case OperationTag.Ballot:
return(UnforgeBallot(reader));
case OperationTag.Proposals:
return(UnforgeProposals(reader));
case OperationTag.Activation:
return(UnforgeActivation(reader));
case OperationTag.DoubleBaking:
return(UnforgeDoubleBaking(reader));
case OperationTag.DoubleEndorsement:
return(UnforgeDoubleEndorsement(reader));
case OperationTag.DoublePreendorsement:
return(UnforgeDoublePreendorsement(reader));
case OperationTag.SeedNonceRevelation:
return(UnforgeSeedNonceRevelaion(reader));
case OperationTag.Delegation:
return(UnforgeDelegation(reader));
case OperationTag.Origination:
return(UnforgeOrigination(reader));
case OperationTag.Transaction:
return(UnforgeTransaction(reader));
case OperationTag.Reveal:
return(UnforgeReveal(reader));
case OperationTag.RegisterConstant:
return(UnforgeRegisterConstant(reader));
case OperationTag.SetDepositsLimit:
return(UnforgeSetDepositsLimit(reader));
default:
throw new ArgumentException($"Invalid operation: {operation}");
}
}
public static IMicheline UnforgeMicheline(ForgedReader reader)
{
var micheline = reader.ReadMicheline();
if (!reader.EndOfStream)
{
throw new ArgumentException($"Did not reach EOS (position: {reader.StreamPosition})");
}
return(micheline);
}
static Parameters UnforgeParameters(ForgedReader reader)
{
return(UnforgeConditional(reader, () =>
{
return new Parameters
{
Entrypoint = UnforgeEntrypoint(reader),
Value = reader.ReadEnumerableSingle(UnforgeMicheline)
};
}));
}
static DelegationContent UnforgeDelegation(ForgedReader reader)
{
return(new DelegationContent
{
Source = reader.ReadTzAddress(),
Fee = (long)reader.ReadUBigInt(),
Counter = (int)reader.ReadUBigInt(),
GasLimit = (int)reader.ReadUBigInt(),
StorageLimit = (int)reader.ReadUBigInt(),
Delegate = UnforgeDelegate(reader)
});
}
static RevealContent UnforgeReveal(ForgedReader reader)
{
return(new RevealContent
{
Source = reader.ReadTzAddress(),
Fee = (long)reader.ReadUBigInt(),
Counter = (int)reader.ReadUBigInt(),
GasLimit = (int)reader.ReadUBigInt(),
StorageLimit = (int)reader.ReadUBigInt(),
PublicKey = reader.ReadPublicKey()
});
}
static RegisterConstantContent UnforgeRegisterConstant(ForgedReader reader)
{
return(new RegisterConstantContent
{
Source = reader.ReadTzAddress(),
Fee = (long)reader.ReadUBigInt(),
Counter = (int)reader.ReadUBigInt(),
GasLimit = (int)reader.ReadUBigInt(),
StorageLimit = (int)reader.ReadUBigInt(),
Value = reader.ReadEnumerableSingle(UnforgeMicheline)
});
}
static SetDepositsLimitContent UnforgeSetDepositsLimit(ForgedReader reader)
{
return(new SetDepositsLimitContent
{
Source = reader.ReadTzAddress(),
Fee = (long)reader.ReadUBigInt(),
Counter = (int)reader.ReadUBigInt(),
GasLimit = (int)reader.ReadUBigInt(),
StorageLimit = (int)reader.ReadUBigInt(),
Limit = reader.ReadBool() ? reader.ReadUBigInt() : null
});
}
static TransactionContent UnforgeTransaction(ForgedReader reader)
{
return(new TransactionContent
{
Source = reader.ReadTzAddress(),
Fee = (long)reader.ReadUBigInt(),
Counter = (int)reader.ReadUBigInt(),
GasLimit = (int)reader.ReadUBigInt(),
StorageLimit = (int)reader.ReadUBigInt(),
Amount = (long)reader.ReadUBigInt(),
Destination = reader.ReadAddress(),
Parameters = UnforgeParameters(reader)
});
}
public Task <(string, IEnumerable <OperationContent>)> UnforgeOperationAsync(byte[] bytes)
{
using (var reader = new ForgedReader(bytes))
{
var branch = reader.ReadBase58(Lengths.B.Decoded, Prefix.B);
var content = new List <OperationContent>();
while (!reader.EndOfStream)
{
content.Add(UnforgeOperation(reader));
}
return(Task.FromResult((branch, (IEnumerable <OperationContent>)content)));
}
}
public MichelineArray ReadMichelineArray()
{
var arrayData = ReadArray();
var res = new MichelineArray();
using (var arr = new ForgedReader(arrayData))
{
while (!arr.EndOfStream)
{
res.Add(arr.ReadMicheline());
}
}
return(res);
}
public IEnumerable <T> ReadEnumerable <T>(Func <ForgedReader, T> readData)
{
if (!EndOfStream)
{
var arrLen = ReadInt32();
var arrData = ReadBytes(arrLen);
using (var reader = new ForgedReader(arrData))
{
while (!reader.EndOfStream)
{
yield return(readData(reader));
}
}
}
yield break;
}
static BlockHeader UnforgeBlockHeader(ForgedReader reader)
{
return(new BlockHeader
{
Level = reader.ReadInt32(),
Proto = reader.ReadInt32(1),
Predecessor = reader.ReadBase58(Lengths.B.Decoded, Prefix.B),
Timestamp = DateTimeExtension.FromUnixTime(reader.ReadInt64()),
ValidationPass = reader.ReadInt32(1),
OperationsHash = reader.ReadBase58(Lengths.LLo.Decoded, Prefix.LLo),
Fitness = reader.ReadEnumerable(r => r.ReadHexString()).ToList(),
Context = reader.ReadBase58(Lengths.Co.Decoded, Prefix.Co),
Priority = reader.ReadInt32(2),
ProofOfWorkNonce = Hex.Convert(reader.ReadBytes(8)),
SeedNonceHash = UnforgeSeedNonce(reader),
Signature = reader.ReadBase58(Lengths.sig.Decoded, Prefix.sig),
});
}
public T ReadEnumerableSingle <T>(Func <ForgedReader, T> readData)
{
if (!EndOfStream)
{
var arrLen = ReadInt32();
var arrData = ReadBytes(arrLen);
using (var reader = new ForgedReader(arrData))
{
var result = readData(reader);
if (!reader.EndOfStream)
{
throw new InvalidOperationException("Expected end of stream but not reached");
}
return(result);
}
}
return(default(T));
}
static string UnforgeEntrypoint(ForgedReader reader)
{
var ep = reader.ReadInt32(1);
switch (ep)
{
case 0: return("default");
case 1: return("root");
case 2: return("do");
case 3: return("set_delegate");
case 4: return("remove_delegate");
case 255: return(reader.ReadString(1));
default: throw new ArgumentException($"Unrecognized endpoint type {ep}");
}
}
static OperationContent UnforgeOperation(ForgedReader reader)
{
var operation = (OperationTag)reader.ReadByte();
switch (operation)
{
case OperationTag.Endorsement:
return(UnforgeEndorsement(reader));
case OperationTag.Preendorsement:
return(UnforgePreendorsement(reader));
case OperationTag.Ballot:
return(UnforgeBallot(reader));
case OperationTag.Proposals:
return(UnforgeProposals(reader));
case OperationTag.Activation:
return(UnforgeActivation(reader));
case OperationTag.DoubleBaking:
return(UnforgeDoubleBaking(reader));
case OperationTag.DoubleEndorsement:
return(UnforgeDoubleEndorsement(reader));
case OperationTag.DoublePreendorsement:
return(UnforgeDoublePreendorsement(reader));
case OperationTag.SeedNonceRevelation:
return(UnforgeSeedNonceRevelaion(reader));
case OperationTag.VdfRevelation:
return(UnforgeVdfRevelaion(reader));
case OperationTag.Delegation:
return(UnforgeDelegation(reader));
case OperationTag.Origination:
return(UnforgeOrigination(reader));
case OperationTag.Transaction:
return(UnforgeTransaction(reader));
case OperationTag.Reveal:
return(UnforgeReveal(reader));
case OperationTag.RegisterConstant:
return(UnforgeRegisterConstant(reader));
case OperationTag.SetDepositsLimit:
return(UnforgeSetDepositsLimit(reader));
case OperationTag.IncreasePaidStorage:
return(UnforgeIncreasePaidStorage(reader));
case OperationTag.FailingNoop:
return(UnforgeFailingNoop(reader));
case OperationTag.TransferTicket:
return(UnforgeTransferTicket(reader));
case OperationTag.TxRollupCommit:
return(UnforgeTxRollupCommit(reader));
case OperationTag.TxRollupDispatchTickets:
return(UnforgeTxRollupDispatchTickets(reader));
case OperationTag.TxRollupFinalizeCommitment:
return(UnforgeTxRollupFinalizeCommitment(reader));
case OperationTag.TxRollupOrigination:
return(UnforgeTxRollupOrigination(reader));
case OperationTag.TxRollupRejection:
return(UnforgeTxRollupRejection(reader));
case OperationTag.TxRollupRemoveCommitment:
return(UnforgeTxRollupRemoveCommitment(reader));
case OperationTag.TxRollupReturnBond:
return(UnforgeTxRollupReturnBond(reader));
case OperationTag.TxRollupSubmitBatch:
return(UnforgeTxRollupSubmitBatch(reader));
default:
throw new ArgumentException($"Invalid operation: {operation}");
}
}
static string UnforgeSeedNonce(ForgedReader reader)
{
return(UnforgeConditional(reader, () => reader.ReadBase58(Lengths.nce.Decoded, Prefix.nce)));
}
static string UnforgeDelegate(ForgedReader reader)
{
return(UnforgeConditional(reader, () => reader.ReadTzAddress()));
}
static T UnforgeConditional <T>(ForgedReader reader, Func <T> tb, Func <T> fb = null)
where T : class
{
return(reader.ReadBool() ? tb() : fb?.Invoke());
}