1 files changed, 17 insertions, 0 deletions
diff --git a/matrix-specification/Enums/MembershipState.php b/matrix-specification/Enums/MembershipState.php
new file mode 100644
index 0000000..750f4c0
--- /dev/null
+++ b/matrix-specification/Enums/MembershipState.php
@@ -0,0 +1,17 @@
+<?php
+
+namespace Matrix\Enums;
+
+enum MembershipState: string implements \JsonSerializable
+{
+  case BAN = "ban";
+  case INVITE = "invite";
+  case JOIN = "join";
+  case KNOCK = "knock";
+  case LEAVE = "leave";
+
+  public function jsonSerialize(): string
+  {
+    return $this->value;
+  }
+}