public async Task RequestCrossChainData_Test()
{
var chainId = ChainHelper.GetChainId(ChainHelper.ConvertBase58ToChainId("AELF") + 1);
var remoteChainId = ChainOptions.ChainId;
var height = 2;
var port = 5000;
await Server.StartAsync(port);
var grpcClientInitializationContext = new GrpcClientInitializationContext
{
RemoteChainId = chainId,
LocalChainId = ChainHelper.ConvertBase58ToChainId("AELF"),
DialTimeout = 1000,
UriStr = string.Concat(Host, ":", port)
};
var client = new ClientForSideChain(grpcClientInitializationContext);
_grpcCrossChainCommunicationTestHelper.GrpcCrossChainClients.TryAdd(remoteChainId, client);
_grpcCrossChainCommunicationTestHelper.FakeSideChainBlockDataEntityCacheOnServerSide(height);
await client.RequestCrossChainDataAsync(height, b => _blockCacheEntityProducer.TryAddBlockCacheEntity(b));
var clientBlockDataEntityCache = GrpcCrossChainCommunicationTestHelper.ClientBlockDataEntityCache;
var sideChainBlockData = new SideChainBlockData {
Height = height
};
Assert.Contains(sideChainBlockData, clientBlockDataEntityCache);
Dispose();
}
protected GrpcCrossChainClient(GrpcClientInitializationContext grpcClientInitializationContext)
{
_localChainId = grpcClientInitializationContext.LocalChainId;
RemoteChainId = grpcClientInitializationContext.RemoteChainId;
DialTimeout = grpcClientInitializationContext.DialTimeout;
Channel = CreateChannel(grpcClientInitializationContext.UriStr);
_basicGrpcClient = new BasicCrossChainRpc.BasicCrossChainRpcClient(Channel);
_listeningPort = grpcClientInitializationContext.ListeningPort;
}
public async Task RequestChainInitializationData_ParentClient_Test()
{
var chainId = ChainHelper.GetChainId(ChainHelper.ConvertBase58ToChainId("AELF") + 1);
await Server.StartAsync(5000);
var grpcClientInitializationContext = new GrpcClientInitializationContext
{
LocalChainId = chainId,
RemoteChainId = ChainHelper.ConvertBase58ToChainId("AELF"),
DialTimeout = 1000,
UriStr = string.Concat(Host, ":", "5000")
};
var client = new ClientForParentChain(grpcClientInitializationContext);
var res = await client.RequestChainInitializationDataAsync(chainId);
Assert.Equal(1, res.CreationHeightOnParentChain);
Dispose();
}
/// <summary>
/// Create a new client to another chain.
/// </summary>
/// <returns>
/// </returns>
public ICrossChainClient CreateCrossChainClient(CrossChainClientDto crossChainClientDto)
{
var clientInitializationContext = new GrpcClientInitializationContext
{
DialTimeout = _grpcCrossChainConfigOption.ConnectionTimeout,
LocalChainId = crossChainClientDto.LocalChainId,
ListeningPort = _grpcCrossChainConfigOption.ListeningPort,
RemoteChainId = crossChainClientDto.RemoteChainId
};
if (crossChainClientDto.IsClientToParentChain)
{
clientInitializationContext.UriStr = GetUriStr(_grpcCrossChainConfigOption.ParentChainServerIp,
_grpcCrossChainConfigOption.ParentChainServerPort);
return(new ClientForParentChain(clientInitializationContext));
}
clientInitializationContext.UriStr = GetUriStr(crossChainClientDto.RemoteServerHost,
crossChainClientDto.RemoteServerPort);
return(new ClientForSideChain(clientInitializationContext));
}
public ClientForParentChain(GrpcClientInitializationContext grpcClientInitializationContext)
: base(grpcClientInitializationContext)
{
GrpcClient = new ParentChainRpc.ParentChainRpcClient(Channel);
}
public ClientForSideChain(GrpcClientInitializationContext grpcClientInitializationContext)
: base(grpcClientInitializationContext)
{
GrpcClient = new SideChainRpc.SideChainRpcClient(Channel);
}