feat: create new validator address (CLI and GUI)

cmd/gtk/assets/ui/widget_wallet.ui

@@ -253,6 +253,21 @@
                     <property name="homogeneous">True</property>
                   </packing>
                 </child>
+                <child>
+                  <object class="GtkToolButton" id="id_button_new_validator_address">
+                    <property name="visible">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="tooltip-text" translatable="yes">Create new validator address</property>
+                    <property name="is-important">True</property>
+                    <property name="label" translatable="yes">_New Validator Address</property>
+                    <property name="use-underline">True</property>
+                    <signal name="clicked" handler="on_new_validator_address" swapped="no"/>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="homogeneous">True</property>
+                  </packing>
+                </child>
                 <child>
                   <object class="GtkToolButton" id="id_button_change_password">
                     <property name="visible">True</property>

cmd/gtk/model_wallet.go

@@ -85,8 +85,16 @@ func (model *walletModel) rebuildModel() {
 	}()
 }
 
-func (model *walletModel) createAddress() error {
-	address, err := model.wallet.NewBLSAccountAddress("")
+func (model *walletModel) createAddress(accountType wallet.AddressType) error {
+	var address string
+	var err error
+
+	if accountType == wallet.AddressTypeBLSAccount {
+		address, err = model.wallet.NewBLSAccountAddress("")
+	} else {
+		address, err = model.wallet.NewValidatorAddress("")
+	}
+
 	if err != nil {
 		return err
 	}

cmd/gtk/widget_wallet.go

@@ -8,6 +8,7 @@ import (
 	"github.com/gotk3/gotk3/gdk"
 	"github.com/gotk3/gotk3/glib"
 	"github.com/gotk3/gotk3/gtk"
+	"github.com/pactus-project/pactus/wallet"
 )
 
 // IDs to access the tree view columns.
@@ -55,6 +56,7 @@ func buildWidgetWallet(model *walletModel) (*widgetWallet, error) {
 	labelEncrypted := getLabelObj(builder, "id_label_wallet_encrypted")
 
 	getToolButtonObj(builder, "id_button_new_address").SetIconWidget(AddIcon())
+	getToolButtonObj(builder, "id_button_new_validator_address").SetIconWidget(AddIcon())
 	getToolButtonObj(builder, "id_button_change_password").SetIconWidget(PasswordIcon())
 	getToolButtonObj(builder, "id_button_show_seed").SetIconWidget(SeedIcon())
 
@@ -136,9 +138,10 @@ func buildWidgetWallet(model *walletModel) (*widgetWallet, error) {
 		})
 
 	signals := map[string]interface{}{
-		"on_new_address":     w.onNewAddress,
-		"on_change_password": w.onChangePassword,
-		"on_show_seed":       w.onShowSeed,
+		"on_new_address":           w.onNewAddress,
+		"on_new_validator_address": w.onNewValidatorAddress,
+		"on_change_password":       w.onChangePassword,
+		"on_show_seed":             w.onShowSeed,
 	}
 	builder.ConnectSignals(signals)
 
@@ -148,7 +151,12 @@ func buildWidgetWallet(model *walletModel) (*widgetWallet, error) {
 }
 
 func (ww *widgetWallet) onNewAddress() {
-	err := ww.model.createAddress()
+	err := ww.model.createAddress(wallet.AddressTypeBLSAccount)
+	errorCheck(err)
+}
+
+func (ww *widgetWallet) onNewValidatorAddress() {
+	err := ww.model.createAddress(wallet.AddressTypeValidator)
 	errorCheck(err)
 }
 

cmd/wallet/address.go

@@ -6,6 +6,7 @@ import (
 	"github.com/pactus-project/pactus/cmd"
 	"github.com/pactus-project/pactus/crypto/bls"
 	"github.com/pactus-project/pactus/util"
+	w "github.com/pactus-project/pactus/wallet"
 	"github.com/spf13/cobra"
 )
 
@@ -76,12 +77,33 @@ func buildNewAddressCmd(parentCmd *cobra.Command) {
 	}
 	parentCmd.AddCommand(newAddressCmd)
 
+	addressType := newAddressCmd.Flags().String("address_type",
+		w.AddressTypeBLSAccount.String(), "Address type to create")
+
 	newAddressCmd.Run = func(_ *cobra.Command, _ []string) {
+		var addr string
+		var err error
+
 		label := cmd.PromptInput("Label")
 		wallet, err := openWallet()
 		cmd.FatalErrorCheck(err)
 
-		addr, err := wallet.NewBLSAccountAddress(label)
+		isForBLSAccount := *addressType == w.AddressTypeBLSAccount.String()
+		isForValidatorAccount := *addressType == w.AddressTypeValidator.String()
+
+		if !isForBLSAccount || !isForValidatorAccount {
+			cmd.PrintErrorMsgf("Invalid address type. Supported address types are '%s' and '%s'", w.AddressTypeBLSAccount, w.AddressTypeValidator)
+			return
+		}
+
+		if isForBLSAccount {
+			addr, err = wallet.NewBLSAccountAddress(label)
+		}
+
+		if isForValidatorAccount {
+			addr, err = wallet.NewValidatorAddress(label)
+		}
+
 		cmd.FatalErrorCheck(err)
 
 		err = wallet.Save()

cmd/wallet/main.go

@@ -12,6 +12,7 @@
 	pathOpt       *string
 	offlineOpt    *bool
 	serverAddrOpt *string
+	walletAddrOpt *string
 )
 
 func addPasswordOption(c *cobra.Command) *string {
@@ -53,6 +54,7 @@
 	pathOpt = rootCmd.PersistentFlags().String("path", "default_wallet", "the path to the wallet file")
 	offlineOpt = rootCmd.PersistentFlags().Bool("offline", false, "offline mode")
 	serverAddrOpt = rootCmd.PersistentFlags().String("server", "", "server gRPC address")
+	walletAddrOpt = rootCmd.PersistentFlags().String("address_type", "", "type of address")
 
 	buildCreateCmd(rootCmd)
 	buildRecoverCmd(rootCmd)

wallet/client.go

@@ -12,6 +12,17 @@
 	"google.golang.org/grpc/credentials/insecure"
 )
 
+type AddressType string
+
+var (
+	AddressTypeBLSAccount AddressType = "bls_account"
+	AddressTypeValidator  AddressType = "validator"
+)
+
+func (a AddressType) String() string {
+	return string(a)
+}
+
 type grpcClient struct {
 	blockchainClient  pactus.BlockchainClient
 	transactionClient pactus.TransactionClient