assert = require 'assert'

{base58_encode, new_keypair, pubkey_to_address256} = require './../main'


module.exports =
  
  base58_encode: () ->
    f = (octets, result) ->
      assert.eql base58_encode(new Buffer octets), result
    f [], ""
    f [0], "1"
    f [1], "2"
    f [58], "21"
    f [0x0D, 0x24], "211"
    f [0x02, 0xFA, 0x28], "2111"
    f [0, 0, 1], "112"
  
  new_keypair: () ->
    [priv, pub] = new_keypair()
    assert.equal priv.length, 279
    assert.equal pub.length, 65
  
  pubkey_to_address256: () ->
    [priv, pub] = new_keypair()
    address256 = pubkey_to_address256 pub
    assert.equal address256.length, 25