Switch to back to "stake" denomination (#9)

types/dec_coin.go

@@ -158,6 +158,14 @@ func (coin DecCoin) IsValid() bool {
 // DecCoins defines a slice of coins with decimal values
 type DecCoins []DecCoin
 
+func CollectDecCoins(coins ... DecCoin) (output DecCoins) {
+	for _, coin := range coins {
+		output = append(output, coin)
+	}
+	output.Sort()
+	return
+}
+
 // NewDecCoins constructs a new coin set with decimal values
 // from regular Coins.
 func NewDecCoins(coins Coins) DecCoins {

types/staking.go

@@ -8,7 +8,7 @@ import (
 const (
 
 	// default bond denomination
-	DefaultBondDenom = "ufet"
+	DefaultBondDenom = "stake"
 
 	// Delay, in blocks, between when validator updates are returned to the
 	// consensus-engine and when they are applied. For example, if

x/distribution/keeper/keeper_test.go

@@ -28,10 +28,10 @@ func TestSetWithdrawAddr(t *testing.T) {
 func TestWithdrawValidatorCommission(t *testing.T) {
 	ctx, ak, keeper, _, _ := CreateTestInputDefault(t, false, 1000)
 
-	valCommission := sdk.DecCoins{
+	valCommission := sdk.CollectDecCoins(
 		sdk.NewDecCoinFromDec("mytoken", sdk.NewDec(5).Quo(sdk.NewDec(4))),
 		sdk.NewDecCoinFromDec(sdk.DefaultBondDenom, sdk.NewDec(3).Quo(sdk.NewDec(2))),
-	}
+	)
 
 	// set module account coins
 	distrAcc := keeper.GetDistributionAccount(ctx)
@@ -65,10 +65,10 @@ func TestWithdrawValidatorCommission(t *testing.T) {
 
 	// check remainder
 	remainder := keeper.GetValidatorAccumulatedCommission(ctx, valOpAddr3)
-	require.Equal(t, sdk.DecCoins{
+	require.Equal(t, sdk.CollectDecCoins(
 		sdk.NewDecCoinFromDec("mytoken", sdk.NewDec(1).Quo(sdk.NewDec(4))),
 		sdk.NewDecCoinFromDec(sdk.DefaultBondDenom, sdk.NewDec(1).Quo(sdk.NewDec(2))),
-	}, remainder)
+	), remainder)
 
 	require.True(t, true)
 }