npm install puffscoinjs-tx
const PuffscoinTx = require('puffscoinjs-tx')
const privateKey = Buffer.from(
'e331b6d69882b4cb4ea581d88e0b604039a3de5967688d3dcffdd2270c0fd109',
'hex',
)
const txParams = {
nonce: '0x00',
gasPrice: '0x09184e72a000',
gasLimit: '0x2710',
to: '0x0000000000000000000000000000000000000000',
value: '0x00',
data: '0x7f7465737432000000000000000000000000000000000000000000000000000000600057',
// chainId - mainnet: 420, ropsten: 3
chainId: 420,
}
const tx = new PuffscoinTx(txParams)
tx.sign(privateKey)
const serializedTx = tx.serialize()Note: this package expects 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.
For a browser build please see https://github.com/puffscoinjs/browser-builds.
See our organizational documentation for an introduction to PuffscionJS as well as information on current standards and best practices.