1 files changed, 12 insertions, 0 deletions
diff --git a/third_party/rust/uniffi_bindgen/src/bindings/python/templates/UInt64Helper.py b/third_party/rust/uniffi_bindgen/src/bindings/python/templates/UInt64Helper.py
new file mode 100644
index 0000000000..4b87e58547
--- /dev/null
+++ b/third_party/rust/uniffi_bindgen/src/bindings/python/templates/UInt64Helper.py
@@ -0,0 +1,12 @@
+class _UniffiConverterUInt64(_UniffiConverterPrimitiveInt):
+    CLASS_NAME = "u64"
+    VALUE_MIN = 0
+    VALUE_MAX = 2**64
+
+    @staticmethod
+    def read(buf):
+        return buf.read_u64()
+
+    @staticmethod
+    def write_unchecked(value, buf):
+        buf.write_u64(value)