diff --git a/.gitignore b/.gitignore
index 74acec3..43ee376 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,4 +4,3 @@ node_modules/
 # rust
 .bundle/
 target/
-cargo.lock
\ No newline at end of file
diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..2ad19fa
--- /dev/null
+++ b/Cargo.lock
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diff --git a/Cargo.toml b/Cargo.toml
index 22a85d2..97fef96 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,5 +1,5 @@
-[pakcage]
-name = "rust"
+[package]
+name = "rus-payjoin-rn"
 version = "0.1.0"
 edition = "2021"
 
@@ -7,5 +7,5 @@ edition = "2021"
 payjoin = "0.22.0"
 
 [[bin]]
-
-lib = true
\ No newline at end of file
+name = "rus-payjoin-rn"
+path = "src/lib.rs" # Ensure this file exists
diff --git a/src/lib.rs b/src/lib.rs
index e69de29..63c600b 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -0,0 +1,10 @@
+use payjoin::{
+    PayjoinRequest,
+    PayjoinResponse,
+};
+
+#[no_mangle]
+pub extern "C" fn main() {
+    // Main function implementation
+}
+