/// <summary>
/// Allocate an array. Intended for testing purposes only.
/// </summary>
internal static ProduceCoinRequest From(
RequestId requestId,
ClientId clientId,
Outpoint outpoint,
OutpointFlags flags,
BlockAlias context,
ulong satoshis,
uint nLockTime,
Span <byte> script,
BlockHandleMask mask)
{
var request = new ProduceCoinRequest
{
_buffer = new Span <byte>(new byte[Header.SizeInBytes + script.Length])
};
request.MessageHeader.MessageSizeInBytes = Header.SizeInBytes + script.Length;
request.MessageHeader.RequestId = requestId;
request.MessageHeader.ClientId = clientId;
request.MessageHeader.MessageKind = MessageKind.ProduceCoin;
request.AsHeader.Outpoint = outpoint;
request.AsHeader.Flags = flags;
request.AsHeader.Context = context.ConvertToBlockHandle(mask);
request.AsHeader.Satoshis = satoshis;
request.AsHeader.NLockTime = nLockTime;
script.CopyTo(request._buffer.Slice(Header.SizeInBytes));
return(request);
}
public GetCoinResponse(
RequestId requestId,
ClientId clientId,
GetCoinStatus status,
ref Outpoint outpoint,
OutpointFlags flags,
BlockAlias context,
BlockAlias production,
BlockAlias consumption,
ulong satoshis,
uint nLockTime,
Span <byte> script,
BlockHandleMask mask,
SpanPool <byte> pool)
{
var messageSizeInBytes = Header.SizeInBytes + script.Length;
_buffer = pool.GetSpan(messageSizeInBytes);
AsHeader.ResponseHeader.MessageSizeInBytes = messageSizeInBytes;
AsHeader.ResponseHeader.RequestId = requestId;
AsHeader.ResponseHeader.ClientId = clientId;
AsHeader.ResponseHeader.MessageKind = MessageKind.GetCoinResponse;
AsHeader.Status = status;
AsHeader.Outpoint = outpoint;
AsHeader.Flags = flags;
AsHeader.Context = context.ConvertToBlockHandle(mask);
AsHeader.Production = production.ConvertToBlockHandle(mask);
AsHeader.Consumption = consumption.ConvertToBlockHandle(mask);
AsHeader.Satoshis = satoshis;
AsHeader.NLockTime = nLockTime;
script.CopyTo(_buffer.Slice(Header.SizeInBytes));
}
/// <summary>
/// Allocate an array. Intended for testing purposes only.
/// </summary>
internal static ConsumeCoinRequest From(RequestId requestId,
ref Outpoint outpoint,
BlockAlias context,
BlockHandleMask mask)
{
return(new ConsumeCoinRequest(requestId, ref outpoint,
context.ConvertToBlockHandle(mask), new SpanPool <byte>(Header.SizeInBytes)));
}
public GetBlockHandleResponse(
ref MessageHeader requestHeader, BlockHandleMask mask, BlockAlias alias, SpanPool <byte> pool)
{
_buffer = pool.GetSpan(Header.SizeInBytes);
AsHeader.ResponseHeader = requestHeader;
AsHeader.ResponseHeader.MessageKind = MessageKind.BlockHandleResponse;
AsHeader.ResponseHeader.MessageSizeInBytes = Header.SizeInBytes;
AsHeader.Status = GetBlockHandleStatus.Success;
AsHeader.Handle = alias.ConvertToBlockHandle(mask);
}
public OpenBlockResponse(
ref MessageHeader requestHeader, BlockHandleMask mask, BlockAlias alias, UncommittedBlockId uncommittedBlockId, SpanPool <byte> pool)
{
_buffer = pool.GetSpan(Header.SizeInBytes);
AsHeader.ResponseHeader = requestHeader;
AsHeader.ResponseHeader.MessageKind = MessageKind.OpenBlockResponse;
AsHeader.ResponseHeader.MessageSizeInBytes = Header.SizeInBytes;
AsHeader.Status = OpenBlockStatus.Success;
AsHeader.Handle = alias.ConvertToBlockHandle(mask);
AsHeader.UncommittedBlockId = uncommittedBlockId;
}
/// <summary> Client-side perspective. </summary>
public GetCoinRequest(
RequestId requestId,
ref Outpoint outpoint,
BlockHandle context,
SpanPool <byte> pool)
{
_buffer = pool.GetSpan(Header.SizeInBytes);
_mask = default;
AsHeader.RequestHeader.MessageSizeInBytes = Header.SizeInBytes;
AsHeader.RequestHeader.RequestId = requestId;
AsHeader.RequestHeader.MessageKind = MessageKind.GetCoin;
Outpoint = outpoint;
HandleContext = context;
}
public void Setup()
{
var dispatchInbox = new BoundedInbox();
var chainInbox = new BoundedInbox();
var coinInboxes = new BoundedInbox[ShardCount];
for (var i = 0; i < coinInboxes.Length; i++)
{
coinInboxes[i] = new BoundedInbox();
}
_dispatcher = new DispatchController(
dispatchInbox,
chainInbox,
coinInboxes,
new IdentityHash());
// Configure the wake-up callbacks to do nothing.
_dispatcher.OnBlockMessageDispatched = () => { };
for (var i = 0; i < _dispatcher.OnCoinMessageDispatched.Length; i++)
{
_dispatcher.OnCoinMessageDispatched[i] = () => { }
}
;
_store = new VolatileChainStore();
_chainController = new ChainController(
_store,
chainInbox,
dispatchInbox,
lineage => { });
var c1 = ClientId.Next();
_clientConn = new ConnectionController(dispatchInbox, _socket, c1);
_handleMask = c1.Mask;
_dispatcher.AddConnection(_clientConn);
_dispatcher.OnConnectionAccepted = _ => { };
_dispatcher.HandleNewConnection();
_c0 = new ClientId(0);
}
/// <summary> Coin removal. Client-side perspective. </summary>
public RemoveCoinRequest(
Span <byte> buffer,
RequestId requestId,
ref Outpoint outpoint,
BlockHandle context,
bool removeProduction,
bool removeConsumption)
{
_buffer = buffer;
_mask = default;
AsHeader.RequestHeader.MessageSizeInBytes = Header.SizeInBytes;
AsHeader.RequestHeader.RequestId = requestId;
AsHeader.RequestHeader.MessageKind = MessageKind.RemoveCoin;
Outpoint = outpoint;
HandleContext = context;
RemoveProduction = removeProduction;
RemoveConsumption = removeConsumption;
}
/// <summary>
/// Allocate an array. Intended for testing purposes only.
/// </summary>
internal static GetCoinRequest From(
RequestId requestId,
ClientId clientId,
Outpoint outpoint,
BlockAlias context,
BlockHandleMask mask)
{
var request = new GetCoinRequest {
_buffer = new Span <byte>(new byte[Header.SizeInBytes])
};
request.MessageHeader.MessageSizeInBytes = Header.SizeInBytes;
request.MessageHeader.RequestId = requestId;
request.MessageHeader.ClientId = clientId;
request.MessageHeader.MessageKind = MessageKind.GetCoin;
request.AsHeader.Outpoint = outpoint;
request.AsHeader.Context = context.ConvertToBlockHandle(mask);
return(request);
}
public GetBlockInfoResponse(
ref MessageHeader requestHeader,
UncommittedBlockId uncommittedBlockId,
BlockAlias alias,
BlockAlias parent,
int blockHeight,
BlockHandleMask mask,
SpanPool <byte> pool)
{
_buffer = pool.GetSpan(Header.SizeInBytes);
AsHeader.ResponseHeader = requestHeader;
AsHeader.ResponseHeader.MessageKind = MessageKind.BlockInfoResponse;
AsHeader.ResponseHeader.MessageSizeInBytes = Header.SizeInBytes;
AsHeader.UncommittedBlockId = uncommittedBlockId;
AsHeader.Handle = alias.ConvertToBlockHandle(mask);
AsHeader.Parent = parent.ConvertToBlockHandle(mask);
AsHeader.BlockHeight = blockHeight;
AsHeader.IsCommitted = false;
}
/// <summary> Coin production. Client-side perspective. </summary>
public ProduceCoinRequest(
RequestId requestId,
ref Outpoint outpoint,
OutpointFlags flags,
BlockHandle context,
ulong satoshis,
uint nLockTime,
int scriptSizeInBytes,
SpanPool <byte> pool)
{
_buffer = pool.GetSpan(Header.SizeInBytes + scriptSizeInBytes);
_mask = default;
AsHeader.RequestHeader.MessageSizeInBytes = Header.SizeInBytes + scriptSizeInBytes;
AsHeader.RequestHeader.RequestId = requestId;
AsHeader.RequestHeader.MessageKind = MessageKind.ProduceCoin;
Outpoint = outpoint;
HandleContext = context;
Flags = flags;
Satoshis = satoshis;
NLockTime = nLockTime;
}
public ProduceCoinRequest(Span <byte> buffer, BlockHandleMask mask)
{
_buffer = buffer;
_mask = mask;
}
public OpenBlockRequest(Span <byte> buffer, BlockHandleMask mask)
{
_buffer = buffer;
_mask = mask;
}
public GetBlockInfoRequest(Span <byte> buffer, BlockHandleMask mask)
{
_buffer = buffer;
_mask = mask;
}