public function testValidateAddresses()
 {
     for ($i = 0; $i < 5; $i++) {
         $set = BitcoinLib::get_new_key_set(null, (bool) ($i % 2));
         $validate = $this->client->validateaddress($set['pubAdd']);
         // Ensure that the Bitcoind believes the address is valid, and that this matches what we think
         $this->assertTrue($validate['isvalid']);
         $this->assertEquals($validate['isvalid'], BitcoinLib::validate_address($set['pubAdd'], null, null));
     }
 }