1. Install Rust (we recommend using rustup to manage Rust toolchains; the following instructions assume you are using rustup).

2. Install the standard Rust libraries for the wasm32-unknown-unknown target:

   rustup target add wasm32-unknown-unknown

3. Install the wasm-bindgen-cli crate, which is used to generate bindings between Rust (WebAssembly) and JavaScript:

   cargo install wasm-bindgen-cli

1. From within the root source directory, invoke Cargo to build the infinite-money-printer-core crate:

   cargo build -p infinite-money-printer-core --target wasm32-unknown-unknown

2. Invoke wasm-bindgen-cli to generate the Rust ←→ JavaScript bindings:

   wasm-bindgen --out-dir ./pkg --target web --split-linked-modules --reference-types ./target/wasm32-unknown-unknown/debug/infinite_money_printer_core.wasm

Note that cargo build defaults to debug builds. For release builds, you’ll need to add --release to the cargo build command and point wasm-bindgen-cli to the corresponding WebAssembly module:

Infinite Money Printer is designed to run in either a web browser, or a native app via Tauri. The above instructions apply to both situations, but the latter requires some extra steps:

1. If you are cross-compiling the native app, install the standard Rust libraries for each desired target:

   rustup target add <triple>

2. Install the tauri-cli crate, which is used to pack and compile the native app:

   cargo install tauri-cli@"^2.0.0-beta"

3. After compiling the WebAssembly modules (see Compilation above), invoke tauri-cli to compile the native app.

   1. You can test the native app locally before generating a release build:

      cargo tauri dev

   2. Once you’re ready, use tauri-cli to generate the release build (append --target <triple> if cross-compiling):

      cargo tauri build