feat: first working version with parameters

packages/utils/src/lib.rs

@@ -0,0 +1,18 @@
+mod encoding;
+mod helpers;
+mod nodes;
+mod tree;
+pub use encoding::*;
+pub use helpers::*;
+pub use tree::*;
+
+pub fn set_panic_hook() {
+    // When the `console_error_panic_hook` feature is enabled, we can call the
+    // `set_panic_hook` function at least once during initialization, and then
+    // we will get better error messages if our code ever panics.
+    //
+    // For more details see
+    // https://github.com/rustwasm/console_error_panic_hook#readme
+    #[cfg(feature = "console_error_panic_hook")]
+    console_error_panic_hook::set_once();
+}