This repository holds the Javascript source code for the Monero/CryptoNote cryptography and protocols, plus lightwallet functions which power the official [MyMonero](https://www.mymonero.com) apps.
There is also a chain of build scripts which is capable of building a JS module by transpiling a subset of Monero source code via emscripten, which relies upon static boost libs, for which there is also a script for building from source.
*`monero_utils` contains Monero- and MyMonero-specific implementations, wrappers, and declarations, and the MyMonero JS and wasm implementations for the underlying cryptography behind Monero.
*`monero_utils/MyMoneroCoreCpp.(js,wasm)` are produced by transpiling Monero core C++ code to JS via Emscripten (See *Building MyMoneroCoreCpp*). A Module instance is managed by `monero_utils/MyMoneroCoreBridge.js`.
* A ready-made entrypoint for interacting with `MyMoneroCoreBridge` is located at `monero_utils/monero_utils.js` with usage `require("./monero_utils/monero_utils").then(function(monero_utils) { })`
There's no need to build monero_utils/MyMoneroCoreCpp as a build is provided, but if you were for example interested in adding a C++ function, you could use the information in this section to transpile it to JS.
Ensure you've [properly installed Emscripten](http://kripken.github.io/emscripten-site/docs/getting_started/downloads.html) and exposed the Emscripten executables in your PATH, e.g.:
source ./emsdk_env.sh
### Boost for Emscripten
*Depends upon:* Emscripten SDK
Download a copy of the contents of the Boost source into `./contrib/boost-sdk/`.
