lnd.xprv/lnwire/commit_signature_test.go
Olaoluwa Osuntokun 7c7ed5e638
lnwire: add a LogIndex field to CommitSignature
This commit updates the CommitSignature message to match the latest
version of the state-machine protocol. The log index specifies up to
which index in the receiver’s HTLC log the sender’s signature covers.
2016-06-30 11:58:39 -07:00

37 lines
923 B
Go

package lnwire
import (
"bytes"
"reflect"
"testing"
"github.com/roasbeef/btcutil"
)
func TestCommitSignatureEncodeDecode(t *testing.T) {
commitSignature := &CommitSignature{
ChannelPoint: outpoint1,
Fee: btcutil.Amount(10000),
LogIndex: 5,
CommitSig: commitSig,
}
// Next encode the CS message into an empty bytes buffer.
var b bytes.Buffer
if err := commitSignature.Encode(&b, 0); err != nil {
t.Fatalf("unable to encode CommitSignature: %v", err)
}
// Deserialize the encoded EG message into a new empty struct.
commitSignature2 := &CommitSignature{}
if err := commitSignature2.Decode(&b, 0); err != nil {
t.Fatalf("unable to decode CommitSignature: %v", err)
}
// Assert equality of the two instances.
if !reflect.DeepEqual(commitSignature, commitSignature2) {
t.Fatalf("encode/decode error messages don't match %#v vs %#v",
commitSignature, commitSignature2)
}
}