Javascript SDK of WoopChain protocol

blockchain javascript sdk woopchain nodejs typescript

History

neeboo 6eeec52817 fix(version):update version		5 years ago
..
src	fix(transaction):fixed recover and setParams, and passed e2e and unit tests	5 years ago
LICENSE	[feat] update LICENSE	6 years ago
README.md	[breaking] rename packages dependency prefix to `@harmony-js`	6 years ago
package.json	fix(version):update version	5 years ago
tsconfig.json	[FIX] update tsconfig.json	6 years ago
tsconfig.test.json	[fix] update a lot and add test fixtures for transaction	6 years ago

README.md

Features

Account instance
Create Account
Import prv key
Import/Export keystore file
BIP39
BIP44
[WIP] Sign txn/message
getBalance
Wallet CRUD

Wallet Usage


import { Wallet } from '@harmony-js/account';

const wallet = new Wallet();

const mnes = wallet.generateMnemonic();

// add mnemonic and use index=0
const accountA = wallet.addByMnemonic(mnes,0);

// this account instance will be the wallet's signer by default
console.log(wallet.signer.address === accountA.address)
// true

wallet.encryptAccount(accountA.address,'easy password')
    .then((encrypted)=>{
        console.log(encrypted.privateKey);
        // private key now is keyStoreV3 format string

        wallet.decryptAccount(accountA.address,'easy password')
            .then((decrypted)=>{
                console.log(decrypted.privateKey);
                // now private key is recovered
            })
    });


wallet.accounts
// it will display accounts addresses live in wallet

wallet.getAccount(accountA.address);
// it will get account instance by using address as reference

wallet.removeAccount(accountA.address);
// it will remove account instance from wallet

wallet.createAccount();
// it will create a new acount instance

wallet.addByPrivateKey(key);
// you can add private key directly as well