Fix/wasm loader browser cjs esm interop

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [3.5.4] - 2026-05-08
+
+### Fixed
+
+- **`src/wasm/loader.ts`** — browser WASM init: resolución defensiva de `initFn` para manejar el interop CJS→ESM de Vite. Cuando TypeScript compila `import()` dinámico con `module: "CommonJS"`, Vite envuelve el namespace y reasigna `wasm.default` al objeto namespace, haciendo que `wasm.default.default` sea la función real de init. El loader ahora prueba ambas rutas (`defaultExport` como función directa, o `defaultExport.default`) para garantizar que la inicialización funcione tanto en ESM nativo como en entornos Vite CJS→ESM.
+
 ## [3.5.3] - 2026-05-05
 
 ### Changed

docs/usage.md

@@ -62,8 +62,8 @@ See [backends.md](./backends.md) for a full comparison of speed and artifact siz
 
 | Circuit | `CircuitType` | Public signals | Use case |
 |---------|--------------|----------------|----------|
-| Unshield | `CircuitType.Unshield` | 5 | Withdraw from pool to public address |
-| Transfer | `CircuitType.Transfer` | 5 | Private-to-private transfer |
+| Unshield | `CircuitType.Unshield` | 7 | Withdraw from pool to public address |
+| Transfer | `CircuitType.Transfer` | 7 | Private-to-private transfer |
 | Disclosure | `CircuitType.Disclosure` | 4 | Selective field revelation to auditor |
 | PrivateLink | `CircuitType.PrivateLink` | 2 | Privacy-preserving cross-chain identity |
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@orbinum/proof-generator",
-  "version": "3.5.3",
+  "version": "3.5.4",
   "description": "ZK-SNARK proof generator for Orbinum. Combines snarkjs (witness) with arkworks WASM (proof generation) to produce 128-byte Groth16 proofs.",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",