chore: add util cmd for create ibc denom by base denom and channel-id (…

…#2187)

* add util cmd for create ibc denom by base denom and channel-id

* Add ibc-denom binary

* delete root.go and move ibc_denom into cmd

cmd/ibc_denom/ibc_denom.go

@@ -0,0 +1,45 @@
+package main
+
+import (
+	"fmt"
+
+	ibctransfertypes "github.com/cosmos/ibc-go/v6/modules/apps/transfer/types"
+	"github.com/spf13/cobra"
+)
+
+// ibcDenomCmd create the cli cmd for making ibc denom by base denom and channel-id
+func ibcDenomCmd() *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "ibc-denom [base-denom] [channel-id]",
+		Short: "Create an ibc denom by base denom and channel id",
+		Args:  cobra.ExactArgs(2),
+		Long: `Create an ibc denom by base denom and channel id.
+
+Example:
+$ ibc-denom uumee channel-22`,
+		RunE: func(cmd *cobra.Command, args []string) error {
+
+			ibcDenom, err := ibcDenom(args[0], args[1])
+			if err != nil {
+				return err
+			}
+			cmd.Println(ibcDenom)
+			return nil
+		},
+	}
+
+	return cmd
+}
+
+func ibcDenom(baseDenom, channelID string) (string, error) {
+	denomTrace := ibctransfertypes.DenomTrace{
+		Path:      fmt.Sprintf("transfer/%s", channelID),
+		BaseDenom: baseDenom,
+	}
+
+	if err := denomTrace.Validate(); err != nil {
+		return "", err
+	}
+
+	return denomTrace.IBCDenom(), nil
+}

cmd/ibc_denom/ibc_denom_test.go

@@ -0,0 +1,52 @@
+package main
+
+import (
+	"testing"
+
+	"gotest.tools/v3/assert"
+)
+
+func TestIBCDenom(t *testing.T) {
+
+	tests := []struct {
+		name           string
+		baseDenom      string
+		channelID      string
+		errExpected    string
+		execptedResult string
+	}{
+		{
+			name:           "invalid base denom",
+			baseDenom:      "",
+			channelID:      "channel-12",
+			errExpected:    "base denomination cannot be blank",
+			execptedResult: "",
+		},
+		{
+			name:           "invalid channel-id",
+			baseDenom:      "uakt",
+			channelID:      "channel",
+			errExpected:    "invalid channel ID",
+			execptedResult: "",
+		},
+		{
+			name:           "success",
+			baseDenom:      "uakt",
+			channelID:      "channel-12",
+			errExpected:    "",
+			execptedResult: "ibc/8DF58541612917752DA1CCACC8441FCFE367F9960E51151968A75CE22671D717",
+		},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			ibcDenom, err := ibcDenom(test.baseDenom, test.channelID)
+			if len(test.errExpected) != 0 {
+				assert.ErrorContains(t, err, test.errExpected)
+			} else {
+				assert.NilError(t, err)
+				assert.Equal(t, ibcDenom, test.execptedResult)
+			}
+		})
+	}
+}

cmd/ibc_denom/main.go

@@ -0,0 +1,18 @@
+package main
+
+import (
+	"os"
+
+	"github.com/spf13/cobra"
+)
+
+func NewRootCmd() *cobra.Command {
+	return ibcDenomCmd()
+}
+
+func main() {
+	rootCmd := NewRootCmd()
+	if err := rootCmd.Execute(); err != nil {
+		os.Exit(1)
+	}
+}