use set instead of list in memorypool_update

[electrum-server.git] / backends / __init__.py

diff --git a/backends/__init__.py b/backends/__init__.py
index e69de29..4e74e61 100644 (file)
--- a/backends/__init__.py
+++ b/backends/__init__.py
@@ -0,0 +1 @@
+# please do not delete this file