fix: return immediately on empty nexttx message (#610)

Signed-off-by: Chris Gianelloni <wolf31o2@blinklabs.io>
blinklabs-io · May 11, 2024 · 99f51e0 · 99f51e0
1 parent c174202
commit 99f51e0
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/protocol/localtxmonitor/messages.go b/protocol/localtxmonitor/messages.go
@@ -167,6 +167,9 @@ func (m *MsgReplyNextTx) UnmarshalCBOR(data []byte) error {
 	if _, err := cbor.Decode(data, &tmp); err != nil {
 		return err
 	}
+	if tmp == nil {
+		return nil
+	}
 	// We know what the value will be, but it doesn't hurt to use the actual value from the message
 	m.MessageType = uint8(tmp[0].(uint64))
 	// The ReplyNextTx message has a variable number of arguments