public void TryWriteCoinEmptyPayload()
{
var sozu = new VolatileCoinStore();
var inbox = new BoundedInbox();
var outbox = new BoundedInbox();
var controller = new CoinController(inbox, outbox, sozu, _hash);
controller.Lineage = MakeLineage();
var clientId = new ClientId();
var reqId = new RequestId(1);
var coin = GetCoin(_rand);
var writeCoinRequest = ProduceCoinRequest.From(reqId, clientId, coin.Outpoint,
(OutpointFlags)coin.OutpointFlags,
new BlockAlias(3), 100, 50, Span <byte> .Empty, clientId.Mask);
inbox.TryWrite(writeCoinRequest.Span);
controller.HandleRequest();
var raw = outbox.Peek();
Assert.Equal(ProduceCoinResponse.SizeInBytes, raw.Length);
var response = new ProduceCoinResponse(raw.Span);
// verify response contents
Assert.Equal(reqId, response.MessageHeader.RequestId);
Assert.Equal(clientId, response.MessageHeader.ClientId);
Assert.Equal(MessageKind.ProduceCoinResponse, response.MessageHeader.MessageKind);
Assert.Equal(ChangeCoinStatus.InvalidContext, response.Status);
}
public void TryReadingNonExistentCoin()
{
var sozu = new VolatileCoinStore();
var inbox = new BoundedInbox();
var outbox = new BoundedInbox();
var controller = new CoinController(inbox, outbox, sozu, _hash);
var clientId = new ClientId();
var reqId = new RequestId(1);
var coin = GetCoin(_rand);
var readCoinRequest = GetCoinRequest.From(reqId, clientId, coin.Outpoint,
new BlockAlias(3), clientId.Mask);
inbox.TryWrite(readCoinRequest.Span);
controller.HandleRequest();
var raw = outbox.Peek();
var response = new GetCoinResponse(raw.Span);
// verify response contents
Assert.Equal(reqId, response.MessageHeader.RequestId);
Assert.Equal(clientId, response.MessageHeader.ClientId);
Assert.Equal(GetCoinStatus.OutpointNotFound, response.Status);
}
public void RemoveProductionAndConsumption()
{
var sozu = new VolatileCoinStore();
var inbox = new BoundedInbox();
var outbox = new BoundedInbox();
var controller = new CoinController(inbox, outbox, sozu, _hash);
controller.Lineage = new MockLineage();
var clientId = new ClientId();
var reqId = new RequestId(1);
var coin = GetCoin(_rand);
sozu.AddProduction(
_hash.Hash(ref coin.Outpoint),
ref coin.Outpoint,
false, coin.Payload,
new BlockAlias(2),
null);
sozu.AddConsumption(
_hash.Hash(ref coin.Outpoint),
ref coin.Outpoint,
new BlockAlias(2),
null);
var buffer = new byte[RemoveCoinRequest.SizeInBytes];
var removeCoinRequest = new RemoveCoinRequest(
buffer, reqId, ref coin.Outpoint, new BlockAlias(2).ConvertToBlockHandle(clientId.Mask), true, true);
inbox.TryWrite(removeCoinRequest.Span);
controller.HandleRequest();
var raw = outbox.Peek();
Assert.Equal(RemoveCoinResponse.SizeInBytes, raw.Length);
var response = new RemoveCoinResponse(raw.Span);
// verify response contents
Assert.Equal(reqId, response.MessageHeader.RequestId);
Assert.Equal(clientId, response.MessageHeader.ClientId);
Assert.Equal(MessageKind.RemoveCoinResponse, response.MessageHeader.MessageKind);
Assert.Equal(ChangeCoinStatus.Success, response.Status);
sozu.TryGet(_hash.Hash(ref coin.Outpoint), ref coin.Outpoint, new BlockAlias(2), null, out var coin2,
out var pe, out var ce);
Assert.False(pe.IsDefined);
Assert.False(ce.IsDefined);
}
public void ReadExistingCoin()
{
var sozu = new VolatileCoinStore();
var inbox = new BoundedInbox();
var outbox = new BoundedInbox();
var controller = new CoinController(inbox, outbox, sozu, _hash);
var coin = GetCoin(_rand);
sozu.AddProduction(
_hash.Hash(ref coin.Outpoint),
ref coin.Outpoint,
false, coin.Payload,
new BlockAlias(3),
null); // lineage is not used in VolatileCoinStore
var clientId = new ClientId();
var reqId = new RequestId(1);
var context = new BlockAlias(3);
var readCoinRequest = GetCoinRequest.From(reqId, clientId, coin.Outpoint, context, clientId.Mask);
inbox.TryWrite(readCoinRequest.Span);
controller.HandleRequest();
var raw = outbox.Peek();
var response = new GetCoinResponse(raw.Span);
Assert.Equal(response.MessageHeader.MessageSizeInBytes, raw.Length);
// verify response contents
Assert.Equal(reqId, response.MessageHeader.RequestId);
Assert.Equal(clientId, response.MessageHeader.ClientId);
Assert.Equal(MessageKind.GetCoinResponse, response.MessageHeader.MessageKind);
Assert.Equal(coin.Outpoint, response.Outpoint);
Assert.Equal(OutpointFlags.None, response.OutpointFlags);
Assert.Equal(context, response.Context.ConvertToBlockAlias(clientId.Mask));
Assert.Equal(context, response.Production.ConvertToBlockAlias(clientId.Mask));
Assert.Equal(BlockAlias.Undefined.ConvertToBlockHandle(clientId.Mask), response.Consumption);
Assert.Equal(coin.Payload.Satoshis, response.Satoshis);
Assert.Equal(coin.Payload.NLockTime, response.NLockTime);
Assert.True(coin.Payload.Script.SequenceEqual(response.Script));
}
public void WriteCoinCons()
{
var sozu = new VolatileCoinStore();
var inbox = new BoundedInbox();
var outbox = new BoundedInbox();
var controller = new CoinController(inbox, outbox, sozu, _hash);
controller.Lineage = new MockLineage();
var clientId = new ClientId();
var reqId = new RequestId(1);
var coin = GetCoin(_rand);
sozu.AddProduction(
_hash.Hash(ref coin.Outpoint),
ref coin.Outpoint,
false, coin.Payload,
new BlockAlias(2),
null);
var pool = new SpanPool <byte>(4096);
var buffer = new byte[ConsumeCoinRequest.SizeInBytes];
var writeCoinRequest = new ConsumeCoinRequest(
reqId, ref coin.Outpoint, new BlockAlias(2).ConvertToBlockHandle(clientId.Mask), pool);
inbox.TryWrite(writeCoinRequest.Span);
controller.HandleRequest();
var raw = outbox.Peek();
Assert.Equal(ConsumeCoinResponse.SizeInBytes, raw.Length);
var response = new ConsumeCoinResponse(raw.Span);
// verify response contents
Assert.Equal(reqId, response.MessageHeader.RequestId);
Assert.Equal(clientId, response.MessageHeader.ClientId);
Assert.Equal(MessageKind.ConsumeCoinResponse, response.MessageHeader.MessageKind);
Assert.Equal(ChangeCoinStatus.Success, response.Status);
}
