Harmony-SDK-Core

A Harmony's blockchain javascript library

It's a mono-repo library, not yet published to npm.

Install from npm/yarn

Note: we added a @next tag to npm package, please use the following command to install with npm/yarn

# npm
npm install @harmony-js/core@next 

# yarn
yarn add @harmony-js/core@next

# tslib may be required, we'd better install it as well
npm install tslib
yarn add tslib

Examples with tutorials

harmony-sdk-examples

Packages

Hacking from source files

install lerna and typescript globally (if you have these, you can skip)

yarn global add lerna && yarn global add typescript

bootstrap repostory

yarn install && yarn bootstrap

run watcher before editing any source file

yarn watch

if you are ready to build/test/bundle, please refer to the following section:

Build
Bundle
E2E Tests

Manually Build/bundle

Build

yarn build

Bundle

There are 2 ways bundling files.

building the es5 version bundled javascript for each sub-packages, which can be run in Browser directly.
```
yarn dist
```
All files are exported in /dist folder
build umd and esm version javascript for each sub-packages, which can be accessed by import or require
```
yarn bundle
```
All files are exported in packages/dist folder, use **.esm.js or **.umd.js format

E2E tests

Contantly updating now, please get back later

edit .env file if you have custom setting
run harmony node locally(this fork currently : https://github.com/mikedoan/harmony/tree/enable_tx)
wait for 1-2 mins, and run this:

yarn build && yarn test:e2e

changyanxiao45/sdk