First prototype
diff --git a/vendor/google/protobuf/src/Google/Protobuf/Struct.php b/vendor/google/protobuf/src/Google/Protobuf/Struct.php
new file mode 100644
index 0000000..0456541
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+++ b/vendor/google/protobuf/src/Google/Protobuf/Struct.php
@@ -0,0 +1,73 @@
+<?php
+# Generated by the protocol buffer compiler. DO NOT EDIT!
+# source: google/protobuf/struct.proto
+
+namespace Google\Protobuf;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * `Struct` represents a structured data value, consisting of fields
+ * which map to dynamically typed values. In some languages, `Struct`
+ * might be supported by a native representation. For example, in
+ * scripting languages like JS a struct is represented as an
+ * object. The details of that representation are described together
+ * with the proto support for the language.
+ * The JSON representation for `Struct` is JSON object.
+ *
+ * Generated from protobuf message <code>google.protobuf.Struct</code>
+ */
+class Struct extends \Google\Protobuf\Internal\Message
+{
+ /**
+ * Unordered map of dynamically typed values.
+ *
+ * Generated from protobuf field <code>map<string, .google.protobuf.Value> fields = 1;</code>
+ */
+ private $fields;
+
+ /**
+ * Constructor.
+ *
+ * @param array $data {
+ * Optional. Data for populating the Message object.
+ *
+ * @type array|\Google\Protobuf\Internal\MapField $fields
+ * Unordered map of dynamically typed values.
+ * }
+ */
+ public function __construct($data = NULL) {
+ \GPBMetadata\Google\Protobuf\Struct::initOnce();
+ parent::__construct($data);
+ }
+
+ /**
+ * Unordered map of dynamically typed values.
+ *
+ * Generated from protobuf field <code>map<string, .google.protobuf.Value> fields = 1;</code>
+ * @return \Google\Protobuf\Internal\MapField
+ */
+ public function getFields()
+ {
+ return $this->fields;
+ }
+
+ /**
+ * Unordered map of dynamically typed values.
+ *
+ * Generated from protobuf field <code>map<string, .google.protobuf.Value> fields = 1;</code>
+ * @param array|\Google\Protobuf\Internal\MapField $var
+ * @return $this
+ */
+ public function setFields($var)
+ {
+ $arr = GPBUtil::checkMapField($var, \Google\Protobuf\Internal\GPBType::STRING, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Value::class);
+ $this->fields = $arr;
+
+ return $this;
+ }
+
+}
+