sort coins in genesis

2018-04-05 14:55:10 +03:00
parent e0d043b342
commit 9b5babba81
4 changed files with 60 additions and 5 deletions
@@ -257,7 +257,10 @@ func (coins Coins) Swap(i, j int)      { coins[i], coins[j] = coins[j], coins[i]
 var _ sort.Interface = Coins{}

 // Sort is a helper function to sort the set of coins inplace
-func (coins Coins) Sort() { sort.Sort(coins) }
+func (coins Coins) Sort() Coins {
+	sort.Sort(coins)
+	return coins
+}

 //----------------------------------------
 // Parsing