atomic wallet get eth private key / address by mnemonic seed

atomic_eth.js

// fuck you atomic. why can't you just be fucking normal?

// east home innocent snake icon curtain series brave guard program history stand
// BIP39 seed:
var seed = new Uint8Array([70, 78, 5, 155, 232, 171, 38, 78, 191, 56, 142, 102, 122, 20, 65, 239, 127, 215, 39, 174, 28, 222, 17, 150, 102, 129, 182, 172, 246, 80, 15, 19, 79, 248, 113, 244, 95, 101, 33, 96, 203, 181, 243, 63, 23, 9, 71, 102, 37, 216, 196, 6, 77, 209, 18, 2, 107, 12, 239, 38, 249, 29, 107, 249]);

var s = require('ethereum-cryptography/pure/hdkey').HDKey;
var t = require('ethereumjs-wallet');

var w = s.fromMasterSeed(seed);
var r = new t.hdkey;
r._hdkey = w;
console.log(r.getWallet().getAddressString());