Problem: no validator_address when query validator info

CHANGELOG.md

@@ -42,6 +42,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 * (client/tx) [#18852](https://github.com/cosmos/cosmos-sdk/pull/18852) Add `WithFromName` to tx factory.
 * (types) [#18875](https://github.com/cosmos/cosmos-sdk/pull/18875) Speedup coins.Sort() if len(coins) <= 1
 * (testutil) [#18930](https://github.com/cosmos/cosmos-sdk/pull/18930) Add NodeURI for clientCtx.
+* (cli) [#](https://github.com/cosmos/cosmos-sdk/pull/) Add validator_address when query validator info.
 
 ## [v0.47.7](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.47.7) - 2023-12-20
 

x/staking/client/cli/query.go

@@ -1,6 +1,7 @@
 package cli
 
 import (
+	"encoding/json"
 	"fmt"
 	"strconv"
 	"strings"
@@ -78,8 +79,25 @@ $ %s query staking validator %s1gghjut3ccd8ay0zduzj64hwre2fxs9ldmqhffj
 			if err != nil {
 				return err
 			}
-
-			return clientCtx.PrintProto(&res.Validator)
+			bytes, err := clientCtx.Codec.MarshalJSON(&res.Validator)
+			if err != nil {
+				return err
+			}
+			var data map[string]interface{}
+			err = json.Unmarshal(bytes, &data)
+			if err != nil {
+				return err
+			}
+			valAddr, err := sdk.ValAddressFromBech32(res.Validator.OperatorAddress)
+			if err != nil {
+				return err
+			}
+			data["validator_address"] = sdk.AccAddress(valAddr).String()
+			bytes, err = json.Marshal(data)
+			if err != nil {
+				return err
+			}
+			return clientCtx.PrintBytes(bytes)
 		},
 	}