[fix] Fix CreateGauge CLI and add gas cost to create gauge

x/incentives/client/cli/tx.go

@@ -31,7 +31,7 @@ func GetTxCmd() *cobra.Command {
 // NewCreateGaugeCmd broadcasts a CreateGauge message.
 func NewCreateGaugeCmd() *cobra.Command {
 	cmd := &cobra.Command{
-		Use:   "create-gauge [lockup_denom] [reward] [flags]",
+		Use:   "create-gauge [lockup_denom] [reward] [poolId] [flags]",
 		Short: "create a gauge to distribute rewards to users",
 		Args:  cobra.ExactArgs(2),
 		RunE: func(cmd *cobra.Command, args []string) error {
@@ -82,6 +82,11 @@ func NewCreateGaugeCmd() *cobra.Command {
 				return err
 			}
 
+			poolId, err := strconv.ParseUint(args[2], 10, 64)
+			if err != nil {
+				return err
+			}
+
 			distributeTo := lockuptypes.QueryCondition{
 				LockQueryType: lockuptypes.ByDuration,
 				Denom:         denom,
@@ -96,6 +101,7 @@ func NewCreateGaugeCmd() *cobra.Command {
 				coins,
 				startTime,
 				epochs,
+				poolId,
 			)
 
 			return tx.GenerateOrBroadcastTxWithFactory(clientCtx, txf, msg)

x/incentives/keeper/gauge.go

@@ -184,6 +184,9 @@ func (k Keeper) CreateGauge(ctx sdk.Context, isPerpetual bool, owner sdk.AccAddr
 		NumEpochsPaidOver: numEpochsPaidOver,
 	}
 
+	// Fixed gas consumption create gauge based on the number of coins to add
+	ctx.GasMeter().ConsumeGas(uint64(types.BaseGasFeeForCreateGauge*(len(coins)+len(gauge.Coins))), "scaling gas cost for creating gauge rewards")
+
 	if err := k.bk.SendCoinsFromAccountToModule(ctx, owner, types.ModuleName, gauge.Coins); err != nil {
 		return 0, err
 	}

x/incentives/types/constants.go

@@ -3,6 +3,7 @@ package types
 import time "time"
 
 var (
+	BaseGasFeeForCreateGauge      = 10_000
 	BaseGasFeeForAddRewardToGauge = 10_000
 	// We set the default value to 1ns, as this is the only uptime we support as long as charging is disabled (or
 	// until more supported uptimes are authorized by governance).

x/incentives/types/msgs.go

@@ -18,14 +18,15 @@ const (
 var _ sdk.Msg = &MsgCreateGauge{}
 
 // NewMsgCreateGauge creates a message to create a gauge with the provided parameters.
-func NewMsgCreateGauge(isPerpetual bool, owner sdk.AccAddress, distributeTo lockuptypes.QueryCondition, coins sdk.Coins, startTime time.Time, numEpochsPaidOver uint64) *MsgCreateGauge {
+func NewMsgCreateGauge(isPerpetual bool, owner sdk.AccAddress, distributeTo lockuptypes.QueryCondition, coins sdk.Coins, startTime time.Time, numEpochsPaidOver uint64, poolId uint64) *MsgCreateGauge {
 	return &MsgCreateGauge{
 		IsPerpetual:       isPerpetual,
 		Owner:             owner.String(),
 		DistributeTo:      distributeTo,
 		Coins:             coins,
 		StartTime:         startTime,
 		NumEpochsPaidOver: numEpochsPaidOver,
+		PoolId:            poolId,
 	}
 }
 

x/incentives/types/msgs_test.go

@@ -39,6 +39,7 @@ func TestMsgCreateGauge(t *testing.T) {
 			sdk.Coins{},
 			time.Now(),
 			2,
+			0,
 		)
 
 		return after(properMsg)