Allow keystore without path.

CHANGELOG.md

@@ -1,4 +1,4 @@
-dev:
+1.28.4:
   - allow validator exit to use a keystore as its validator parameter
 
 1.28.2:

cmd/version.go

@@ -24,7 +24,7 @@ import (
 
 // ReleaseVersion is the release version of the codebase.
 // Usually overridden by tag names when building binaries.
-var ReleaseVersion = "local build (latest release 1.28.3)"
+var ReleaseVersion = "local build (latest release 1.28.4)"
 
 // versionCmd represents the version command.
 var versionCmd = &cobra.Command{

util/account.go

@@ -65,7 +65,14 @@ func ParseAccount(ctx context.Context,
 		return parseAccountFromMnemonic(ctx, accountStr, supplementary, unlock)
 	default:
 		// This could be the path to a keystore.
-		return nil, fmt.Errorf("unknown account specifier %s", accountStr)
+		if _, err := os.Stat(accountStr); err != nil {
+			return nil, fmt.Errorf("unknown account specifier %s", accountStr)
+		}
+		account, err := parseAccountFromKeystorePath(ctx, accountStr, supplementary, unlock)
+		if err != nil {
+			return nil, err
+		}
+		return account, nil
 	}
 }