//Lines 260-265
private.openAccount = function (secret, cb) {
	var hash = crypto.createHash('sha256').update(secret, 'utf8').digest();
	var keypair = ed.MakeKeypair(hash);

	self.setAccountAndGet({publicKey: keypair.publicKey.toString('hex')}, cb);
}


//Lines 268-280
Accounts.prototype.generateAddressByPublicKey = function (publicKey) {
	var publicKeyHash = crypto.createHash('sha256').update(publicKey, 'hex').digest();
	var temp = new Buffer(8);
	for (var i = 0; i < 8; i++) {
		temp[i] = publicKeyHash[7 - i];
	}

	var address = bignum.fromBuffer(temp).toString() + 'L';
	if (!address) {
		throw Error("wrong publicKey " + publicKey);
	}
	return address;
}