public void Encode(RlpStream stream, DataAssetProvider item, RlpBehaviors rlpBehaviors = RlpBehaviors.None)
{
throw new NotImplementedException();
}
public static GetReceiptsMessage Deserialize(RlpStream rlpStream)
{
Keccak[] hashes = DeserializeHashes(rlpStream);
return(new GetReceiptsMessage(hashes));
}
protected static Keccak[] DeserializeHashes(RlpStream rlpStream)
{
Keccak[] hashes = rlpStream.DecodeArray(itemContext => itemContext.DecodeKeccak());
return(hashes);
}
public DepositDetails Decode(RlpStream rlpStream,
RlpBehaviors rlpBehaviors = RlpBehaviors.None)
{
try
{
var sequenceLength = rlpStream.ReadSequenceLength();
if (sequenceLength == 0)
{
return(null);
}
var deposit = Nethermind.Core.Encoding.Rlp.Decode <Deposit>(rlpStream);
var dataAsset = Nethermind.Core.Encoding.Rlp.Decode <DataAsset>(rlpStream);
var consumer = rlpStream.DecodeAddress();
var pepper = rlpStream.DecodeByteArray();
var timestamp = rlpStream.DecodeUInt();
var transactionHash = rlpStream.DecodeKeccak();
var confirmationTimestamp = rlpStream.DecodeUInt();
var rejected = rlpStream.DecodeBool();
var earlyRefundTicket = Nethermind.Core.Encoding.Rlp.Decode <EarlyRefundTicket>(rlpStream);
var claimedRefundTransactionHash = rlpStream.DecodeKeccak();
var refundClaimed = rlpStream.DecodeBool();
var kyc = rlpStream.DecodeString();
var confirmations = rlpStream.DecodeUInt();
var requiredConfirmations = rlpStream.DecodeUInt();
return(new DepositDetails(deposit, dataAsset, consumer, pepper, timestamp, transactionHash,
confirmationTimestamp, rejected, earlyRefundTicket, claimedRefundTransactionHash, refundClaimed,
kyc, confirmations, requiredConfirmations));
}
catch (Exception)
{
rlpStream.Position = 0;
var sequenceLength = rlpStream.ReadSequenceLength();
if (sequenceLength == 0)
{
return(null);
}
var deposit = Nethermind.Core.Encoding.Rlp.Decode <Deposit>(rlpStream);
var dataAsset = Nethermind.Core.Encoding.Rlp.Decode <DataAsset>(rlpStream);
var consumer = rlpStream.DecodeAddress();
var pepper = rlpStream.DecodeByteArray();
var transactionHash = rlpStream.DecodeKeccak();
var confirmationTimestamp = rlpStream.DecodeUInt();
var rejected = rlpStream.DecodeBool();
var earlyRefundTicket = Nethermind.Core.Encoding.Rlp.Decode <EarlyRefundTicket>(rlpStream);
var claimedRefundTransactionHash = rlpStream.DecodeKeccak();
var refundClaimed = rlpStream.DecodeBool();
var kyc = rlpStream.DecodeString();
var confirmations = rlpStream.DecodeUInt();
var requiredConfirmations = rlpStream.DecodeUInt();
uint timestamp = 0;
if (rlpStream.Position != rlpStream.Data.Length)
{
timestamp = rlpStream.DecodeUInt();
}
return(new DepositDetails(deposit, dataAsset, consumer, pepper, timestamp, transactionHash,
confirmationTimestamp, rejected, earlyRefundTicket, claimedRefundTransactionHash, refundClaimed,
kyc, confirmations, requiredConfirmations));
}
}
public void Encode(RlpStream stream, FaucetResponse item, RlpBehaviors rlpBehaviors = RlpBehaviors.None)
{
throw new System.NotImplementedException();
}
public void Encode(RlpStream stream, DepositDetails item, RlpBehaviors rlpBehaviors = RlpBehaviors.None)
{
throw new System.NotImplementedException();
}
public void Encode(RlpStream stream, EthRequest item, RlpBehaviors rlpBehaviors = RlpBehaviors.None)
{
throw new NotImplementedException();
}
public NewBlockHashesMessage Deserialize(byte[] bytes)
{
RlpStream rlpStream = bytes.AsRlpStream();
return(Deserialize(rlpStream));
}
public void Encode(RlpStream stream, DataAssetRule?item, RlpBehaviors rlpBehaviors = RlpBehaviors.None)
{
throw new System.NotImplementedException();
}
public Transaction[] DeserializeTxs(RlpStream rlpStream)
{
return(Rlp.DecodeArray <Transaction>(rlpStream));
}
private static StatusMessage Deserialize(RlpStream rlpStream)
{
StatusMessage statusMessage = new StatusMessage();
(int prefixLength, int contentLength) = rlpStream.PeekPrefixAndContentLength();
var totalLength = contentLength;
rlpStream.Position += prefixLength;
var readLength = prefixLength;
while (totalLength > readLength)
{
(prefixLength, contentLength) = rlpStream.PeekPrefixAndContentLength();
readLength += prefixLength + contentLength;
rlpStream.Position += prefixLength;
string key = rlpStream.DecodeString();
switch (key)
{
case StatusMessage.KeyNames.ProtocolVersion:
statusMessage.ProtocolVersion = rlpStream.DecodeByte();
break;
case StatusMessage.KeyNames.ChainId:
statusMessage.ChainId = rlpStream.DecodeUInt256();
break;
case StatusMessage.KeyNames.TotalDifficulty:
statusMessage.TotalDifficulty = rlpStream.DecodeUInt256();
break;
case StatusMessage.KeyNames.BestHash:
statusMessage.BestHash = rlpStream.DecodeKeccak();
break;
case StatusMessage.KeyNames.HeadBlockNo:
statusMessage.HeadBlockNo = rlpStream.DecodeLong();
break;
case StatusMessage.KeyNames.GenesisHash:
statusMessage.GenesisHash = rlpStream.DecodeKeccak();
break;
case StatusMessage.KeyNames.AnnounceType:
statusMessage.AnnounceType = rlpStream.DecodeByte();
break;
case StatusMessage.KeyNames.ServeHeaders:
statusMessage.ServeHeaders = true;
rlpStream.SkipItem();
break;
case StatusMessage.KeyNames.ServeChainSince:
statusMessage.ServeChainSince = rlpStream.DecodeLong();
break;
case StatusMessage.KeyNames.ServeRecentChain:
statusMessage.ServeRecentChain = rlpStream.DecodeLong();
break;
case StatusMessage.KeyNames.ServeStateSince:
statusMessage.ServeStateSince = rlpStream.DecodeLong();
break;
case StatusMessage.KeyNames.ServeRecentState:
statusMessage.ServeRecentState = rlpStream.DecodeLong();
break;
case StatusMessage.KeyNames.TxRelay:
statusMessage.TxRelay = true;
rlpStream.SkipItem();
break;
case StatusMessage.KeyNames.BufferLimit:
statusMessage.BufferLimit = rlpStream.DecodeInt();
break;
case StatusMessage.KeyNames.MaximumRechargeRate:
statusMessage.MaximumRechargeRate = rlpStream.DecodeInt();
break;
case StatusMessage.KeyNames.MaximumRequestCosts:
// todo
default:
// Ignore unknown keys
rlpStream.Position = readLength;
break;
}
}
return(statusMessage);
}
public void Encode(RlpStream stream, PaymentClaim item, RlpBehaviors rlpBehaviors = RlpBehaviors.None)
{
throw new System.NotImplementedException();
}
public TrieNode(NodeType nodeType, Rlp rlp)
{
NodeType = nodeType;
FullRlp = rlp;
_rlpStream = rlp.Bytes.AsRlpStream();
}
private Dictionary <UInt256, ParityStateChange <byte[]> > DecodeStorageChange(RlpStream rlpStream)
{
int checkpoint = rlpStream.ReadSequenceLength();
var change = new Dictionary <UInt256, ParityStateChange <byte[]> >();
int itemsCount = rlpStream.ReadNumberOfItemsRemaining(rlpStream.Position + checkpoint);
if (itemsCount == 0)
{
return(null);
}
for (int i = 0; i < itemsCount; i = i + 2)
{
change[rlpStream.DecodeUInt256()] = DecodeByteChange(rlpStream);
}
return(change);
}
private static GetBlockBodiesMessage Deserialize(RlpStream rlpStream)
{
Keccak[] hashes = rlpStream.DecodeArray(ctx => rlpStream.DecodeKeccak(), false);
return(new GetBlockBodiesMessage(hashes));
}
/// <summary>
/// Encodes the entry into an RLP stream.
/// </summary>
public void Encode(RlpStream rlpStream)
{
rlpStream.Encode(Key);
EncodeValue(rlpStream);
}
private static NewBlockHashesMessage Deserialize(RlpStream rlpStream)
{
(Keccak, long)[] blockHashes = rlpStream.DecodeArray(ctx =>
protected abstract void EncodeValue(RlpStream rlpStream);
/// <summary>
/// Deserializes a <see cref="NodeRecord"/> from an <see cref="RlpStream"/>.
/// </summary>
/// <param name="rlpStream">A stream to read the serialized data from.</param>
/// <returns>A deserialized <see cref="NodeRecord"/></returns>
public NodeRecord Deserialize(RlpStream rlpStream)
{
int startPosition = rlpStream.Position;
int recordRlpLength = rlpStream.ReadSequenceLength();
NodeRecord nodeRecord = new();
ReadOnlySpan <byte> sigBytes = rlpStream.DecodeByteArraySpan();
Signature signature = new(sigBytes, 0);
bool canVerify = true;
long enrSequence = rlpStream.DecodeLong();
while (rlpStream.Position < startPosition + recordRlpLength)
{
string key = rlpStream.DecodeString();
switch (key)
{
case EnrContentKey.Eth:
_ = rlpStream.ReadSequenceLength();
_ = rlpStream.ReadSequenceLength();
byte[] forkHash = rlpStream.DecodeByteArray();
long nextBlock = rlpStream.DecodeLong();
nodeRecord.SetEntry(new EthEntry(forkHash, nextBlock));
break;
case EnrContentKey.Id:
rlpStream.SkipItem();
nodeRecord.SetEntry(IdEntry.Instance);
break;
case EnrContentKey.Ip:
ReadOnlySpan <byte> ipBytes = rlpStream.DecodeByteArraySpan();
IPAddress address = new(ipBytes);
nodeRecord.SetEntry(new IpEntry(address));
break;
case EnrContentKey.Tcp:
int tcpPort = rlpStream.DecodeInt();
nodeRecord.SetEntry(new TcpEntry(tcpPort));
break;
case EnrContentKey.Udp:
int udpPort = rlpStream.DecodeInt();
nodeRecord.SetEntry(new UdpEntry(udpPort));
break;
case EnrContentKey.Secp256K1:
ReadOnlySpan <byte> keyBytes = rlpStream.DecodeByteArraySpan();
CompressedPublicKey reportedKey = new(keyBytes);
nodeRecord.SetEntry(new Secp256K1Entry(reportedKey));
break;
// snap
default:
canVerify = false;
rlpStream.SkipItem();
nodeRecord.Snap = true;
break;
}
}
if (!canVerify)
{
rlpStream.Position = startPosition;
rlpStream.ReadSequenceLength();
rlpStream.SkipItem(); // signature
int noSigContentLength = rlpStream.Length - rlpStream.Position;
int noSigSequenceLength = Rlp.LengthOfSequence(noSigContentLength);
byte[] originalContent = new byte[noSigSequenceLength];
RlpStream originalContentStream = new (originalContent);
originalContentStream.StartSequence(noSigContentLength);
originalContentStream.Write(rlpStream.Read(noSigContentLength));
rlpStream.Position = startPosition;
nodeRecord.OriginalContentRlp = originalContentStream.Data !;
}
nodeRecord.EnrSequence = enrSequence;
nodeRecord.Signature = signature;
return(nodeRecord);
}
public GetBlockHeadersMessage Deserialize(byte[] bytes)
{
RlpStream rlpStream = bytes.AsRlpStream();
return(Deserialize(rlpStream));
}
public NdmConfig Decode(RlpStream rlpStream, RlpBehaviors rlpBehaviors = RlpBehaviors.None)
{
var sequenceLength = rlpStream.ReadSequenceLength();
if (sequenceLength == 0)
{
return(null);
}
var enabled = rlpStream.DecodeBool();
var id = rlpStream.DecodeString();
var initializerName = rlpStream.DecodeString();
var storeConfigInDatabase = rlpStream.DecodeBool();
var verifyP2PSignature = rlpStream.DecodeBool();
var persistence = rlpStream.DecodeString();
var faucetEnabled = rlpStream.DecodeBool();
var faucetAddress = rlpStream.DecodeString();
var faucetHost = rlpStream.DecodeString();
var faucetWeiRequestMaxValue = rlpStream.DecodeUInt256();
var faucetEthDailyRequestsTotalValue = rlpStream.DecodeUInt256();
var consumerAddress = rlpStream.DecodeString();
var contractAddress = rlpStream.DecodeString();
var providerName = rlpStream.DecodeString();
var providerAddress = rlpStream.DecodeString();
var providerColdWalletAddress = rlpStream.DecodeString();
var receiptRequestThreshold = rlpStream.DecodeUInt256();
var receiptsMergeThreshold = rlpStream.DecodeUInt256();
var paymentClaimThreshold = rlpStream.DecodeUInt256();
var blockConfirmations = rlpStream.DecodeUInt();
var filesPath = rlpStream.DecodeString();
var fileMaxSize = rlpStream.DecodeUlong();
var pluginsPath = rlpStream.DecodeString();
var databasePath = rlpStream.DecodeString();
var proxyEnabled = rlpStream.DecodeBool();
var jsonRpcUrlProxies = rlpStream.DecodeArray(c => c.DecodeString());
var gasPriceType = rlpStream.DecodeString();
var gasPrice = rlpStream.DecodeUInt256();
var cancelTransactionGasPricePercentageMultiplier = rlpStream.DecodeUInt();
var jsonRpcDataChannelEnabled = rlpStream.DecodeBool();
return(new NdmConfig
{
Enabled = enabled,
Id = id,
InitializerName = initializerName,
StoreConfigInDatabase = storeConfigInDatabase,
VerifyP2PSignature = verifyP2PSignature,
Persistence = persistence,
FaucetEnabled = faucetEnabled,
FaucetAddress = faucetAddress,
FaucetHost = faucetHost,
FaucetWeiRequestMaxValue = faucetWeiRequestMaxValue,
FaucetEthDailyRequestsTotalValue = faucetEthDailyRequestsTotalValue,
ConsumerAddress = consumerAddress,
ContractAddress = contractAddress,
ProviderName = providerName,
ProviderAddress = providerAddress,
ProviderColdWalletAddress = providerColdWalletAddress,
ReceiptRequestThreshold = receiptRequestThreshold,
ReceiptsMergeThreshold = receiptsMergeThreshold,
PaymentClaimThreshold = paymentClaimThreshold,
BlockConfirmations = blockConfirmations,
FilesPath = filesPath,
FileMaxSize = fileMaxSize,
PluginsPath = pluginsPath,
DatabasePath = databasePath,
ProxyEnabled = proxyEnabled,
JsonRpcUrlProxies = jsonRpcUrlProxies,
GasPriceType = gasPriceType,
GasPrice = gasPrice,
CancelTransactionGasPricePercentageMultiplier = cancelTransactionGasPricePercentageMultiplier,
JsonRpcDataChannelEnabled = jsonRpcDataChannelEnabled
});
}
public TrieNode(NodeType nodeType, byte[] rlp)
{
NodeType = nodeType;
FullRlp = rlp;
_rlpStream = rlp.AsRlpStream();
}
protected override void EncodeValue(RlpStream rlpStream)
{
rlpStream.Encode(Value);
}
public void Encode(RlpStream stream, NetworkNode item, RlpBehaviors rlpBehaviors = RlpBehaviors.None)
{
throw new NotImplementedException();
}
