consequunturatque/js/test/base/functions/test.crypto.js

A JavaScript / Python / PHP cryptocurrency trading library with support for 130+ exchanges

const { hash, ecdsa, jwt } = require ('../../../base/functions/crypto')
const { encode } = require ('../../../base/functions/encode')
const Exchange = require ('../../../base/Exchange');
const assert = require ('assert')

function equals (a, b) {
    // does not check if b has more properties than a
    for (const prop of Object.keys (a)) {
        if (a[prop] !== b[prop]) {
            return false
        }
    }
    return true
}

const exchange = new Exchange ();

// ---------------------------------------------------------------------------------------------------------------------

assert (hash (encode (''), 'sha256', 'hex') === 'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855');
assert (hash (encode ('cheese'), 'sha256', 'hex') === '873ac9ffea4dd04fa719e8920cd6938f0c23cd678af330939cff53c3d2855f34');

assert (hash (encode (''), 'md5', 'hex') === 'd41d8cd98f00b204e9800998ecf8427e');
assert (hash (encode ('sexyfish'), 'md5', 'hex') === 'c8a35464aa9d5683585786f44d5889f8');

assert (hash (encode (''), 'sha1', 'hex') === 'da39a3ee5e6b4b0d3255bfef95601890afd80709');
assert (hash (encode ('nutella'), 'sha1', 'hex') === 'b3d60a34b744159793c483b067c56d8affc5111a');

// ---------------------------------------------------------------------------------------------------------------------

const privateKey = '1a1a1a1a1a1a1a1a1a1a1a1a1a1a1a1a1a1a1a1a1a1a1a1a1a1a1a1a1a1a1a1a';

assert (equals (ecdsa ('1a', privateKey, 'p256', 'sha256'), {
    'r': '3f4537ef9e72240cdefaea19d68fd483b5e10227e89747c58a3b543bfaf9cc46',
    's': '278d65adebd8d52dac34820c02cee0a0e3348f9aee91a21b8e9bfa0a23b40001',
    'v': 1
}));


assert (equals (ecdsa (privateKey, privateKey, 'p256', undefined), {
    'r': '9aadbfe7feca28a8b665731abd8fdd19f8b1be5fcdd1264d111b291a01c8dea2',
    's': '5084765e08e169fbba470ed1f573c9fed8d68a9d883049054b601f66a6648912',
    'v': 0,
}));

assert (equals (ecdsa ('1a', privateKey, 'secp256k1', 'sha256'), {
    'r': '23dcb2a2a3728a35eb1a35cc01743c4609550d9cceaf2083550f13a9eb135f9f',
    's': '317963fcac18e4ec9f7921b97d7ea0c82a873dd6299cbfb6af016e08ef5ed667',
    'v': 0,
}));


assert (equals (ecdsa (privateKey, privateKey, 'secp256k1', undefined), {
    'r': 'b84a36a6fbabd5277ede578448b93d48e70b38efb5b15b1d4e2a298accf938b1',
    's': '66ebfb8221cda925526e699a59cd221bb4cc84bdc563024b1802c4d9e1d8bbe9',
    'v': 1,
}));

// ---------------------------------------------------------------------------------------------------------------------

assert (exchange.hashMessage (privateKey) === '0x59ea5d98c3500c3729f95cf98aa91663f498518cc401360df2912742c232207f');

assert (equals (exchange.signHash ('0x59ea5d98c3500c3729f95cf98aa91663f498518cc401360df2912742c232207f', privateKey), {
    'r': '0x6f684aa41c02da83dac3039d8805ddbe79a03b1297e247c7742cab8dfc19d341',
    's': '0x62473881674550563cb028ff40a7846fd53620ddf40a20cc1003b8484a109a4a',
    'v': 27
}));

assert (equals (exchange.signMessage (privateKey, privateKey), {
    'r': '0x6f684aa41c02da83dac3039d8805ddbe79a03b1297e247c7742cab8dfc19d341',
    's': '0x62473881674550563cb028ff40a7846fd53620ddf40a20cc1003b8484a109a4a',
    'v': 27
}));

// ---------------------------------------------------------------------------------------------------------------------

const pemKeyArray = [
    '-----BEGIN RSA PRIVATE KEY-----',
    'MIIEpAIBAAKCAQEAqUtXQXv2uSm9zPvdJTRpu5/65rBjAoHmIiowAs+u7fY0QP9O',
    '+T8CZRQjvZrfPomBiccjCxDo8mm7GkmL67rs9s7VOMQFvpTTtMBeglNSEbXJ3wTt',
    '7WM5gD3ZAbhfGtwWdGpcOMX0hV5/d/fiw1zQk0+AooayTryZ7HV+DQcD1sGTYYir',
    'LePUGkKV2NCvKtGOQfRAtuo0ccigMxMvEhWuExCc9Fhd077OpXMc0n7OiFqA2JWN',
    'jlocM9S71Srvw/lDos8a7lGaFUV8gP1CsQY/4qTju6hhsRd4lFujVr5J9FqmDbnv',
    'wQ79SSu6+lT0+ToFdDHiYOorBK2ESFR7EzlyLwIDAQABAoIBAEobQMbZjNbg/sSM',
    'O/HdT6tiDGKPM8gVNLgf34RbhSeFbrpFCDzy6Al3F24YLUEi0CGPmjdt34q93blU',
    'GHvIB5LCV3PR2vHiFAo7ayOBdZtrCEMn1T7lAHaynBu0qW0IiovLQzNW9AKtqv7I',
    '8+qw5lyVoKmEbOkqhfaMN/Fb8MJAo3yEVyhyp4EjtFhqDQ9DuHEjp1jGthnMgm+4',
    'qFyELf0DXZSAN+R9IGDqWPyo78lOcPW4pgeLuoLQ6Nn/2JAEGHFt1a7zMEw5yYbR',
    'XB89Bh0dheSmopBN6Heay4YuhnNKua37OlL1/nhKpLGUNE3z/UOXeiUiMeE1C2i+',
    'GjK+xgECgYEA4XH63rJ3VYDHHWUGlWffFWkEpgR4BDEkZ8MyVYQoUjQA2TpCvQ2+',
    'bR7aAIGXhBnRTrIBNu9m4+am0aUfi1hVmVHqt1b2vFgEb9uKuO4U62tCFpeji+Rz',
    '8C8QJyu5v5OUWdQZ4EA0d7ljeoTl50g8tpcGsDhnImLt+/jvJuFt8dECgYEAwD0n',
    'rhlkEjKVHxu1xwKeczxYCqqcUV9Quq8HnPh4VJQ77ljfZ57V7sAKrFDi5XfVD9jS',
    'oJPwxjw6za134VobhdvCM6WNs6AJmbR8E/b5kDMbGaZn27vt+/8JfnGaWBqpDi6W',
    'a5xoJOqmcMBQBK1YleZDoY4PLbk+onVKLMfGI/8CgYEAkyUIv8euGdGWpHnm5SdJ',
    'tLi5vv4Vs267uzntJWG/y3+DukTLgIdy7dgAI+pxkVgkg/+syUVSW5eU9CqZPyLl',
    'o8+Sqh2Jp36vTq71iSRj5RA5r3ND3K+8eFzPZzGj6AWUA1lrljFxzV7kLfiF8gH1',
    'FpvWUrhNoGT/vcFJno/uabECgYAecRC5hxfLserfVDoC261PvjyK492BHUDhbxob',
    'h1U2v4qGAdjOxd5Gwm5uPxjPEZzRt5oTB5pXKe5953xWWTiGh/hGyW6ZBTy/9E65',
    'sqBub0lZVHqZ1zamcwqD1WWFkiM3NbVoMQpk3iuhKzMAqpqekiofiSlqKi16+GvY',
    'j4IW7QKBgQCrIUckPZ6IY3ERIN1IL4TIcK2gOJcznp7fLWpC+sv35ya3OhtDXKFt',
    'GjIHmwLuiUNc0iPzA9Rw89W0zIkKWmWcxM88/ithdxh3MEeNDUGSnd4hQ9SECwxB',
    'Wem3eBT7I4VtFYoaTE3/bX1SKfgBdTzIRqWKSDpgBNZg/P2Tc+s11g==',
    '-----END RSA PRIVATE KEY-----',
];

const pemKey = pemKeyArray.join ("\n");

assert (jwt ({'chicken': 'salad'}, encode (pemKey), 'RS256') === 'eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJjaGlja2VuIjoic2FsYWQifQ.FSKD5Y6RNzkHTuHdvG3753U7QNZ-u-GUSPfP1FMjEaK0Rr_iyQTSSmHhkdYSFFnmBvrrN_l-UwKwir52WlsgmQm9HYm0kidxbj7fWwrK2E1oe0P7OjupFjv1BZxc5W69WeaHtOPWe28tiHiON1LCnax6HgfI5lcIBsESGIIBZMVeaioQn9gDVwea7JxJvAlrhDIWZowIHTIdCQocXip7g5jREWHeEIuJNug67mwnfAFxCjvTRiTd0Bw6oBwjM3FLya-RyEyWrejQOWSuC8CNWVUHISaSmEyZ7uM6wTi2m_58TaE9mQwlef32OPErPvvBpgL5pZIyQ4ymwrCIFQLBQQ');
assert (jwt ({'lil': 'xan'}, encode ('betrayed'), 'HS256') === 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJsaWwiOiJ4YW4ifQ.md-oFvZagA-NXmZoRNyJOQ7zwK-PWUMmMQ_LI9ZOKaM');

// ---------------------------------------------------------------------------------------------------------------------

assert (exchange.soliditySha3 (['0x63581b9abf2b661da0ba247e0dda1b723dcff5e3', 100, 'lulwat']) === '0x1d3e95c10fc64aee6628ea59284503a4eafc6ff13c541f00753fbd2a66cea0f5');
assert (exchange.soliditySha3 ([234]) === '0x61c831beab28d67d1bb40b5ae1a11e2757fa842f031a2d0bc94a7867bc5d26c2');
assert (exchange.soliditySha3 (['234']) === '0x61c831beab28d67d1bb40b5ae1a11e2757fa842f031a2d0bc94a7867bc5d26c2');
assert (exchange.soliditySha3 (['Hello!%']) === '0x661136a4267dba9ccdf6bfddb7c00e714de936674c4bdb065a531cf1cb15c7fc');
assert (exchange.soliditySha3 (['0x407D73d8a49eeb85D32Cf465507dd71d507100c1']) === '0x4e8ebbefa452077428f93c9520d3edd60594ff452a29ac7d2ccc11d47f3ab95b');