[#1515] adm: Print address in base58 format in morph ape get-admin

Signed-off-by: George Bartolomey <george@bh4.ru>

cmd/frostfs-adm/internal/modules/morph/ape/ape.go

@@ -8,6 +8,7 @@ import (
 	commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common"
 	apeCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common/ape"
 	apechain "git.frostfs.info/TrueCloudLab/policy-engine/pkg/chain"
+	"github.com/mr-tron/base58"
 	"github.com/nspcc-dev/neo-go/pkg/util"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
@@ -200,7 +201,9 @@ func listRuleChains(cmd *cobra.Command, _ []string) {
 
 func setAdmin(cmd *cobra.Command, _ []string) {
 	s, _ := cmd.Flags().GetString(addrAdminFlag)
-	addr, err := util.Uint160DecodeStringLE(s)
+	addrBytes, err := base58.Decode(s)
+	commonCmd.ExitOnErr(cmd, "can't decode admin addr base58: %w", err)
+	addr, err := util.Uint160DecodeBytesLE(addrBytes)
 	commonCmd.ExitOnErr(cmd, "can't decode admin addr: %w", err)
 	pci, ac := newPolicyContractInterface(cmd)
 	h, vub, err := pci.SetAdmin(addr)
@@ -214,7 +217,7 @@ func getAdmin(cmd *cobra.Command, _ []string) {
 	pci, _ := newPolicyContractReaderInterface(cmd)
 	addr, err := pci.GetAdmin()
 	commonCmd.ExitOnErr(cmd, "unable to get admin: %w", err)
-	cmd.Println(addr.StringLE())
+	cmd.Println(base58.Encode(addr.BytesLE()))
 }
 
 func listTargets(cmd *cobra.Command, _ []string) {