0.20.7 • Published 4 years ago
pandaweb3 v0.20.7
PandaChain JavaScript API
This is the Ethereum compatible JavaScript API which implements the Generic JSON RPC spec. It's available on npm as a node module, for bower and component as an embeddable js and as a meteor.js package.
You need to run a local Ethereum node to use this library.
Installation
Node.js
npm install pandaweb3
Yarn
yarn add pandaweb3
As Browser module
Bower
bower install pandaweb3
Usage
Use the web3
object directly from global namespace:
console.log(web3); // {eth: .., shh: ...} // it's here!
Set a provider (HttpProvider)
if (typeof web3 !== 'undefined') {
web3 = new Web3(web3.currentProvider);
} else {
// set the provider you want from Web3.providers
web3 = new Web3(new Web3.providers.HttpProvider("http://localhost:8545"));
}
Set a provider (HttpProvider using HTTP Basic Authentication)
web3.setProvider(new web3.providers.HttpProvider('http://host.url', 0, BasicAuthUsername, BasicAuthPassword));
There you go, now you can use it:
var coinbase = web3.eth.coinbase;
var balance = web3.eth.getBalance(coinbase);
You can find more examples in example
directory.
Contribute!
Requirements
- Node.js
- npm
sudo apt-get update
sudo apt-get install nodejs
sudo apt-get install npm
sudo apt-get install nodejs-legacy
Building (gulp)
npm run-script build
Testing (mocha)
npm test
Community
0.20.7
4 years ago