refactor(debug): use address codec in debug command (#17512)

x/auth/codec/bech32_codec.go

@@ -1,55 +1,12 @@
 package codec
 
 import (
-	"errors"
-	"strings"
-
 	"cosmossdk.io/core/address"
-	errorsmod "cosmossdk.io/errors"
 
-	sdk "github.com/cosmos/cosmos-sdk/types"
-	"github.com/cosmos/cosmos-sdk/types/bech32"
-	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
+	addresscodec "github.com/cosmos/cosmos-sdk/codec/address"
 )
 
-type bech32Codec struct {
-	bech32Prefix string
-}
-
-var _ address.Codec = &bech32Codec{}
-
 func NewBech32Codec(prefix string) address.Codec {
-	return bech32Codec{prefix}
-}
-
-// StringToBytes encodes text to bytes
-func (bc bech32Codec) StringToBytes(text string) ([]byte, error) {
-	if len(strings.TrimSpace(text)) == 0 {
-		return []byte{}, errors.New("empty address string is not allowed")
-	}
-
-	hrp, bz, err := bech32.DecodeAndConvert(text)
-	if err != nil {
-		return nil, err
-	}
-
-	if hrp != bc.bech32Prefix {
-		return nil, errorsmod.Wrapf(sdkerrors.ErrLogic, "hrp does not match bech32 prefix: expected '%s' got '%s'", bc.bech32Prefix, hrp)
-	}
-
-	if err := sdk.VerifyAddressFormat(bz); err != nil {
-		return nil, err
-	}
-
-	return bz, nil
-}
-
-// BytesToString decodes bytes to text
-func (bc bech32Codec) BytesToString(bz []byte) (string, error) {
-	text, err := bech32.ConvertAndEncode(bc.bech32Prefix, bz)
-	if err != nil {
-		return "", err
-	}
-
-	return text, nil
+	// Host custom bech32 address codec here, if auth ever do not depend on the Cosmos SDK.
+	return addresscodec.NewBech32Codec(prefix)
 }