// Rewrite console.log to save AND to file.
var fs_cons = require('fs');
var util_cons = require('util');
var log_file_cons = fs_cons.createWriteStream(__dirname + '/_DASH_Priv_Key.txt', {flags : 'w'});
var log_stdout_cons = process.stdout;

console.log = function(d = '') { //
  log_file_cons.write(util_cons.format(d) + '\r\n');
  log_stdout_cons.write(util_cons.format(d) + '\r\n');
};



// recursion
function* reccc_hash(head, ...tail) {
  let remainder = tail.length ? reccc_hash(...tail) : [[]];
  for (let r of remainder) for (let h of head) yield [h, ...r];
}

const s1  = ['L', 'k', '5', 'm', '9'];
const s2 = ['8', 'b', '8', 'a', 'm'];
const s3  = ['p', 'F', '1', 'E', 'W'];
const s4  = ['z', 'G', '0', '6', 'a'];
const s5  = ['u', 'X', '8', 'X', '4'];
const s6  = ['M', 'i', '9', '5', 'e'];
const s7  = ['M', '2', '4', 'p', 'q'];
const s8  = ['z', 'O', 'C', 'o', 'Z'];
const s9  = ['g', 'k', '2', 'C', '7'];

console.log(...reccc_hash(s1, s2, s3, s4, s5));    

// Output needs to be properly formatted and then run as 

// console.log(...cartesian(s6, s7, s8, s9));    

// FInally concatenate 7qcSjq5t2ehUDzHWuN6nVWBspJ + 1st results + 2nd results >>> Import into a wallet