@twala-io/twala-util v1.0.7

Twala Util

A collection of utility functions for Twala.

Features

• Generate signature

const TwalaUtil = require('@twala-io/twala-util')
const util = new TwalaUtil(web3Provider)
const signature = util.sign('sample data', privateKey)

• Verify signature

const TwalaUtil = require('@twala-io/twala-util')
const util = new TwalaUtil(web3Provider)
const isSigned = await util.isSigned(address, messageHash, v, r, s)

• Recover address

const TwalaUtil = require('@twala-io/twala-util')
const util = new TwalaUtil(web3Provider)
const address = await util.recoverAddress(messageHash, v, r, s)

• Convert ASCII to Hex

const TwalaUtil = require('@twala-io/twala-util')
const util = new TwalaUtil(web3Provider)
const hex = util.convertAsciiToHex(ascii)

• Convert Hex to ASCII

const TwalaUtil = require('@twala-io/twala-util')
const util = new TwalaUtil(web3Provider)
const ascii = util.convertHexToAscii(hex)

• Get Keccak-256 hash

const TwalaUtil = require('@twala-io/twala-util')
const util = new TwalaUtil(web3Provider)
const hash = util.computeHash(string)

Installation

$ npm i @twala-io/twala-util

Contributing

Keep it simple. Keep it minimal. Don't put every single feature just because you can.

Author

• Alexander Paul P. Quinit

License

This project is licensed under the GNU General Public License v3.0.