lnd/lnwire/commit_signature_test.go
Olaoluwa Osuntokun 913ae259de
lnwire: document commitment+HTLC update msgs
This commit adds some cursory documentation along wit minor field
modifications to all messages which deal with adding HTLC’s, or
updating remote commitment transactions.

The messages for dual funding of channel is left purposefully
undocumented as all initial negotiations will be single funder by
default.

A revamp of the testing infrastructure of lnwire will be committed in
the near future.
2016-05-23 13:54:41 -07:00

39 lines
1.7 KiB
Go

package lnwire
import (
"testing"
"github.com/roasbeef/btcutil"
)
var (
// Need to to do this here
_ = copy(revocationHash[:], revocationHashBytes)
commitSignature = &CommitSignature{
ChannelID: uint64(12345678),
Fee: btcutil.Amount(10000),
CommitSig: commitSig,
}
commitSignatureSerializedString = "0000000000bc614e00000000000030390000000000003039000000000000d4314132b6b48371f7b022a16eacb9b2b0ebee134d4100000000000027104630440220333835e58e958f5e92b4ff4e6fa2470dac88094c97506b4d6d1f4e23e52cb481022057483ac18d6b9c9c14f0c626694c9ccf8b27b3dbbedfdf6b6c9a9fa9f427a1df"
commitSignatureSerializedMessage = "0709110b000007d0000000830000000000bc614e00000000000030390000000000003039000000000000d4314132b6b48371f7b022a16eacb9b2b0ebee134d4100000000000027104630440220333835e58e958f5e92b4ff4e6fa2470dac88094c97506b4d6d1f4e23e52cb481022057483ac18d6b9c9c14f0c626694c9ccf8b27b3dbbedfdf6b6c9a9fa9f427a1df"
)
func TestCommitSignatureEncodeDecode(t *testing.T) {
// All of these types being passed are of the message interface type
// Test serialization, runs: message.Encode(b, 0)
// Returns bytes
// Compares the expected serialized string from the original
s := SerializeTest(t, commitSignature, commitSignatureSerializedString, filename)
// Test deserialization, runs: message.Decode(s, 0)
// Makes sure the deserialized struct is the same as the original
newMessage := NewCommitSignature()
DeserializeTest(t, s, newMessage, commitSignature)
// Test message using Message interface
// Serializes into buf: WriteMessage(buf, message, uint32(1), wire.TestNet3)
// Deserializes into msg: _, msg, _ , err := ReadMessage(buf, uint32(1), wire.TestNet3)
MessageSerializeDeserializeTest(t, commitSignature, commitSignatureSerializedMessage)
}