chee-chyuan / browser-builds

[DEPRECATED] Browser builds of ethereumjs libraries.

DEPRECATED

This repository has been deprecated.

We are targeting to deliver browser-friendly versions of the libraries along published package releases. If you are running into problems please open an issue on the respective repository.

Questions?

ethereumjs - Browser Builds

This repository contains browser builds of the following ethereumjs libraries:

• ethereumjs-vm
• ethereumjs-tx
• ethereumjs-wallet
• ethereumjs-wallet-hd
• ethereumjs-wallet-thirdparty
• ethereumjs-icap
• ethereumjs-abi
• ethereumjs-all

They are built using browserify with a known set of working dependencies.

For every library/build collection there is a larger plain source version also including the source mappings (e.g. ethereumjs-vm-x.x.x.js) and a minified version for use in production (e.g. ethereumjs-vm-x.x.x.min.js).

Usage

In your web application, include only one of the builds from the dist directory. All exports will be available under the global ethereumjs.

Note: all packages expect ECMAScript 6 (ES6) as a minimum environment. From browsers lacking ES6 support, please use a shim (like es6-shim) before including any of the builds from this repo.

Examples

Examples for usage of the browser builds can be found in the examples directory:

• examples/

Start an http-server from the main directory of the repository to run the examples in the browser.

Build

Builds are done using the .js exports compilation files from the src/ directory and using the build.js script from the main directory to create the build in the dist/ folder.

Version numbers for the builds are directly extracted from the versions installed in the local node_modules folder.

For creating new builds:

1. Change package.json to require desired/up-to-date versions of the libraries
2. Reinstall/update local node_modules packages
3. Run npm run build to generate new set of builds