public void Roundtrip_zero()
{
GetBlockHeadersMessage message = new GetBlockHeadersMessage();
message.MaxHeaders = 1;
message.Skip = 2;
message.Reverse = 0;
message.StartingBlockNumber = 100;
GetBlockHeadersMessageSerializer serializer = new GetBlockHeadersMessageSerializer();
byte[] bytes = serializer.Serialize(message);
byte[] expectedBytes = Bytes.FromHexString("c464010280");
Assert.AreEqual(expectedBytes, bytes, "bytes");
GetBlockHeadersMessage deserialized = serializer.Deserialize(bytes);
Assert.AreEqual(message.StartingBlockNumber, deserialized.StartingBlockNumber, $"{nameof(message.StartingBlockNumber)}");
Assert.AreEqual(message.MaxHeaders, deserialized.MaxHeaders, $"{nameof(message.MaxHeaders)}");
Assert.AreEqual(message.Reverse, deserialized.Reverse, $"{nameof(message.Reverse)}");
Assert.AreEqual(message.Skip, deserialized.Skip, $"{nameof(message.Skip)}");
SerializerTester.Test(serializer, message);
SerializerTester.TestZero(serializer, message);
}
public void Roundtrip_hash()
{
GetBlockHeadersMessage message = new GetBlockHeadersMessage();
message.MaxHeaders = 1;
message.Skip = 2;
message.Reverse = 1;
message.StartingBlockHash = Keccak.OfAnEmptyString;
GetBlockHeadersMessageSerializer serializer = new GetBlockHeadersMessageSerializer();
byte[] bytes = serializer.Serialize(message);
byte[] expectedBytes = Bytes.FromHexString("e4a0c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470010201");
Assert.True(Bytes.AreEqual(bytes, expectedBytes), "bytes");
GetBlockHeadersMessage deserialized = serializer.Deserialize(bytes);
Assert.AreEqual(message.StartingBlockHash, deserialized.StartingBlockHash, $"{nameof(message.StartingBlockHash)}");
Assert.AreEqual(message.MaxHeaders, deserialized.MaxHeaders, $"{nameof(message.MaxHeaders)}");
Assert.AreEqual(message.Reverse, deserialized.Reverse, $"{nameof(message.Reverse)}");
Assert.AreEqual(message.Skip, deserialized.Skip, $"{nameof(message.Skip)}");
SerializerTester.Test(serializer, message);
SerializerTester.TestZero(serializer, message);
}
public void RoundTripWithNumber()
{
var ethMessage = new Network.P2P.Subprotocols.Eth.V62.GetBlockHeadersMessage();
ethMessage.StartBlockNumber = 1;
ethMessage.MaxHeaders = 10;
ethMessage.Skip = 2;
ethMessage.Reverse = 0;
var message = new GetBlockHeadersMessage(ethMessage, 2);
GetBlockHeadersMessageSerializer serializer = new GetBlockHeadersMessageSerializer();
SerializerTester.TestZero(serializer, message, "c602c4010a0280");
}
public void RoundTripWithHash()
{
var ethMessage = new Network.P2P.Subprotocols.Eth.V62.GetBlockHeadersMessage();
ethMessage.StartBlockHash = Keccak.Compute("1");
ethMessage.MaxHeaders = 10;
ethMessage.Skip = 2;
ethMessage.Reverse = 0;
var message = new GetBlockHeadersMessage(ethMessage, 2);
GetBlockHeadersMessageSerializer serializer = new GetBlockHeadersMessageSerializer();
SerializerTester.TestZero(serializer, message, "e602e4a0c89efdaa54c0f20c7adf612882df0950f5a951637e0307cdcb4c672f298b8bc60a0280");
}
public void Roundtrip_hash()
{
GetBlockHeadersMessage message = new GetBlockHeadersMessage();
message.MaxHeaders = 1;
message.Skip = 2;
message.Reverse = 1;
message.StartingBlockNumber = 100;
GetBlockHeadersMessageSerializer serializer = new GetBlockHeadersMessageSerializer();
byte[] bytes = serializer.Serialize(message);
GetBlockHeadersMessage deserialized = serializer.Deserialize(bytes);
Assert.AreEqual(message.StartingBlockNumber, deserialized.StartingBlockNumber, $"{nameof(message.StartingBlockNumber)}");
Assert.AreEqual(message.MaxHeaders, deserialized.MaxHeaders, $"{nameof(message.MaxHeaders)}");
Assert.AreEqual(message.Reverse, deserialized.Reverse, $"{nameof(message.Reverse)}");
Assert.AreEqual(message.Skip, deserialized.Skip, $"{nameof(message.Skip)}");
}
public void Roundtrip_number()
{
GetBlockHeadersMessage message = new GetBlockHeadersMessage();
message.MaxHeaders = 1;
message.Skip = 2;
message.Reverse = 1;
message.StartingBlockHash = Keccak.OfAnEmptyString;
GetBlockHeadersMessageSerializer serializer = new GetBlockHeadersMessageSerializer();
byte[] bytes = serializer.Serialize(message);
GetBlockHeadersMessage deserialized = serializer.Deserialize(bytes);
Assert.AreEqual(message.StartingBlockHash, deserialized.StartingBlockHash, $"{nameof(message.StartingBlockHash)}");
Assert.AreEqual(message.MaxHeaders, deserialized.MaxHeaders, $"{nameof(message.MaxHeaders)}");
Assert.AreEqual(message.Reverse, deserialized.Reverse, $"{nameof(message.Reverse)}");
Assert.AreEqual(message.Skip, deserialized.Skip, $"{nameof(message.Skip)}");
}
