This is the Pchain compatible JavaScript API which implements the Generic JSON RPC spec. It's available on npm as a node module, for Bower and component as embeddable scripts.
You need to run a local Pchain node to use this library.
npm install pweb3yarn add pweb3var Web3 = require("pweb3");
const web3 = new Web3('ws://localhost:6970/pchain');
console.log(web3);
> {
eth: ... ,
shh: ... ,
utils: ...,
...
}Additionally you can set a provider using web3.setProvider() (e.g. WebsocketProvider)
web3 = new Web3('ws://localhost:6970/pchain');
// or
// Set the provider you want from Web3.providers
web3 = new Web3(new Web3.providers.WebsocketProvider('ws://localhost:6970/pchain'));
//'pchain' is the chain id of Main Chain,if you want to connect to child chain,you need to replace 'pchain' to child chain id.The first child chain id is 'child_0'
There you go, now you can use it:
web3.eth.getAccounts()
.then(console.log);We support types within the repo itself. Please open an issue here if you find any wrong types.
You can use pweb3.js as follows:
import Web3 from 'pweb3';
const web3 = new Web3("ws://localhost:6970/pchain");If you are using the types in a commonjs module like for example a node app you just have to enable esModuleInterop in your tsconfig compile option, also enable allowSyntheticDefaultImports for typesystem compatibility:
"compilerOptions": {
"allowSyntheticDefaultImports": true,
"esModuleInterop": true,
....Documentation can be found at read the docs
- All contributions have to go into the 1.0 branch
- Please follow the code style of the other files, we use 4 spaces as tabs.
- Node.js
- npm
npm install # install all dependencies for npm run bootstrap
npm run bootstrap # install all dependencies and symlinks the internal modules for all modules
npm run build # runs rollup
npm run test # runs all tests
npm run clean # removes all the node_modules folders in all modules
npm run dev # runs rollup with a watcher
LGPL-3.0+ © 2018 Contributors