@polkadot/client-keyring/pair.js

Keyring management

'use strict';

// Copyright 2017-2018 Jaco Greeff
// This software may be modified and distributed under the terms
// of the ISC license. See the LICENSE file for details.
var naclSign = require('@polkadot/util-crypto/nacl/sign');
var naclVerify = require('@polkadot/util-crypto/nacl/verify');
var u8aToString = require('@polkadot/util/u8a/toString');

module.exports = function pair(_ref) {
  var publicKey = _ref.publicKey,
      secretKey = _ref.secretKey;

  return {
    id: u8aToString(publicKey),
    publicKey: publicKey,
    sign: function sign(message) {
      return naclSign(message, secretKey);
    },
    verify: function verify(message, signature) {
      return naclVerify(message, signature, publicKey);
    }
  };
};