Return keyUID on succesfull validation of mnemonic

VERSION

@@ -1 +1 @@
-0.141.1
+0.141.2

api/geth_backend.go

@@ -721,6 +721,17 @@ func (b *GethStatusBackend) RestoreAccountAndLogin(request *requests.RestoreAcco
 	return b.generateOrImportAccount(request.Mnemonic, &request.CreateAccount)
 }
 
+func (b *GethStatusBackend) GetKeyUIDByMnemonic(mnemonic string) (string, error) {
+	accountGenerator := b.accountManager.AccountsGenerator()
+
+	info, err := accountGenerator.ImportMnemonic(mnemonic, "")
+	if err != nil {
+		return "", err
+	}
+
+	return info.KeyUID, nil
+}
+
 func (b *GethStatusBackend) generateOrImportAccount(mnemonic string, request *requests.CreateAccount) error {
 	if err := b.accountManager.InitKeystore(filepath.Join(request.BackupDisabledDataDir, keystoreRelativePath)); err != nil {
 		return err

mobile/status.go

@@ -792,9 +792,24 @@ func ColorID(pk string) string {
 func ValidateMnemonic(mnemonic string) string {
 	m := extkeys.NewMnemonic()
 	err := m.ValidateMnemonic(mnemonic, extkeys.Language(0))
+	if err != nil {
 		return makeJSONResponse(err)
 	}
 
+	keyUID, err := statusBackend.GetKeyUIDByMnemonic(mnemonic)
+
+	if err != nil {
+		return makeJSONResponse(err)
+	}
+
+	response := &APIKeyUIDResponse{KeyUID: keyUID}
+	data, err := json.Marshal(response)
+	if err != nil {
+		return makeJSONResponse(err)
+	}
+	return string(data)
+}
+
 // DecompressPublicKey decompresses 33-byte compressed format to uncompressed 65-byte format.
 func DecompressPublicKey(key string) string {
 	decoded, err := types.DecodeHex(key)

mobile/types.go

@@ -11,6 +11,11 @@ type APIResponse struct {
 	Error string `json:"error"`
 }
 
+// APIKeyUIDResponse
+type APIKeyUIDResponse struct {
+	KeyUID string `json:"keyUID"`
+}
+
 // APIDetailedResponse represents a generic response
 // with possible errors.
 type APIDetailedResponse struct {