diff --git a/src/cross_chain/mod.rs b/src/cross_chain/mod.rs
new file mode 100644
index 0000000..cc685ce
--- /dev/null
+++ b/src/cross_chain/mod.rs
@@ -0,0 +1,3 @@
+pub mod stellar_integration;
+pub mod pi_integration;
+pub mod cross_chain_tests;