Integrate Accounts v2 Keymanager Into Validator Client (#6489)

* add in configs
* ask for enable accounts v2
* begin integration of v2 keymanager
* refactor wallet opening
* include significant refactoring of how opening a wallet works, making it easy to include at runtime
* ensure build with keymanager v2
* further improving runtime integration
* default pass paths
* finally running v2 at runtime
* import spacing
* Merge branch 'master' into v2-accounts-feature
* Merge refs/heads/master into v2-accounts-feature
* Merge refs/heads/master into v2-accounts-feature
* Merge refs/heads/master into v2-accounts-feature
* Merge refs/heads/master into v2-accounts-feature
* confs
* rem e2e val flag
* Merge branch 'master' into v2-accounts-feature
* Merge refs/heads/master into v2-accounts-feature
* Merge refs/heads/master into v2-accounts-feature
* Merge refs/heads/master into v2-accounts-feature
* Merge refs/heads/master into v2-accounts-feature
* Merge refs/heads/master into v2-accounts-feature
* Merge refs/heads/master into v2-accounts-feature

validator/keymanager/v1/direct_keystore.go

@@ -47,7 +47,7 @@ func NewKeystore(input string) (KeyManager, string, error) {
 	if opts.Path == "" {
 		opts.Path = v1.DefaultValidatorDir()
 	}
-	log.WithField("keystorePath", opts.Path).Info("Checking validator keys")
+	log.WithField("keystorePath", opts.Path).Debug("Checking validator keys")
 
 	exists, err := v1.Exists(opts.Path, true /* assertNonEmpty */)
 	if err != nil {

validator/keymanager/v2/types.go

@@ -46,3 +46,17 @@ func (k Kind) String() string {
 		return fmt.Sprintf("%d", int(k))
 	}
 }
+
+// ParseKind from a raw string, returning a keymanager kind.
+func ParseKind(k string) (Kind, error) {
+	switch k {
+	case "direct":
+		return Direct, nil
+	case "derived":
+		return Derived, nil
+	case "remote":
+		return Remote, nil
+	default:
+		return 0, fmt.Errorf("%s is not an allowed keymanager", k)
+	}
+}