protected override void OnSerialize(BinaryWriter writer)
{
writer.Write((byte)Kind);
if (Kind.HasFlag(RequestKind.Peers))
{
writer.Write((byte)_peers.Length);
foreach (var peer in _peers)
{
peer.Serialize(writer);
}
}
if (Kind.HasFlag(RequestKind.Chains))
{
writer.Write((ushort)_chains.Length);
foreach (var chain in _chains)
{
chain.Serialize(writer);
}
}
if (Kind.HasFlag(RequestKind.Mempool))
{
writer.Write((ushort)_mempool.Length);
foreach (var tx in _mempool)
{
writer.WriteVarString(tx);
}
}
if (Kind.HasFlag(RequestKind.Blocks))
{
writer.Write((ushort)_blockRanges.Count);
foreach (var entry in _blockRanges)
{
var range = entry.Value;
writer.WriteVarString(entry.Key);
writer.WriteVarInt(range.blocks.Length);
foreach (var block in range.blocks)
{
var bytes = block.ToByteArray(true);
writer.WriteByteArray(bytes);
foreach (var txHash in block.TransactionHashes)
{
var tx = range.transactions[txHash];
bytes = tx.ToByteArray(true);
writer.WriteByteArray(bytes);
}
}
}
}
}
protected override void OnSerialize(BinaryWriter writer)
{
writer.Write((byte)Kind);
if (Kind.HasFlag(RequestKind.Peers))
{
writer.Write((byte)_peers.Length);
foreach (var peer in _peers)
{
peer.Serialize(writer);
}
}
if (Kind.HasFlag(RequestKind.Chains))
{
writer.Write((ushort)_chains.Length);
foreach (var chain in _chains)
{
chain.Serialize(writer);
}
}
if (Kind.HasFlag(RequestKind.Mempool))
{
writer.Write((ushort)_mempool.Length);
foreach (var tx in _mempool)
{
writer.WriteVarString(tx);
}
}
if (Kind.HasFlag(RequestKind.Blocks))
{
writer.Write((ushort)_blockRanges.Count);
foreach (var entry in _blockRanges)
{
writer.WriteVarString(entry.Key);
writer.Write((uint)entry.Value.startHeight);
writer.Write((ushort)entry.Value.rawBlocks.Length);
foreach (var rawBlock in entry.Value.rawBlocks)
{
writer.WriteVarString(rawBlock);
}
}
}
}
protected override void OnSerialize(BinaryWriter writer)
{
writer.Write((byte)Kind);
writer.WriteVarString(NexusName);
if (Kind.HasFlag(RequestKind.Blocks))
{
Throw.IfNull(_blockFetches, nameof(_blockFetches));
Throw.If(_blockFetches.Count > 1024, "max chain block fetches per request reached");
writer.WriteVarInt(_blockFetches.Count);
foreach (var entry in _blockFetches)
{
writer.WriteVarString(entry.Key);
writer.WriteBigInteger(entry.Value);
}
}
}