fix for empty coins in Plus()

2017-02-24 17:12:05 -05:00
parent 4fb3924d22
commit fe81f87a13
2 changed files with 21 additions and 14 deletions
@@ -42,6 +42,8 @@ func (coins Coins) IsValid() bool {
 	}
 }

+// TODO: handle empty coins!
+// Currently appends an empty coin ...
 func (coinsA Coins) Plus(coinsB Coins) Coins {
 	sum := []Coin{}
 	indexA, indexB := 0, 0