function so1 () {global $a1, $a2, $a3, $a4;
$tsm = [$a1, $a2, $a3, $a4];
$resu = GOIGET("https://gateway.golike.net/api/users/me", $tsm, null, null)['data'];
$tuc = $resu['status'];
if ($tuc === 200){$coca = "DANG NHAP THANH CONG";
$na = $resu['data']['username'];
$coi = $resu['data']['coin'];}

elseif($tuc === 401){$coca = "DIE AUTHU HOAC LOI";}
else{$coca = "LOI NHE";}
return array ('coca' => $coca, 'na' => $na, 'coi' => $coi);}










$m = explode("\n", @file_get_contents('authu.txt'));
$m1 = $m[0];
$authu = explode('|',$m1)[0];                                                    $user  = explode('|',$m1)[1];
$a1 = "authorization:$authu";
$a2 = "user-agent:$user";
$caca = so1();
$coca = $caca['coca'];
    if ($coca === "LOI NHE") {exit;}
elseif ($coca === "DIE AUTHU HOAC LOI") {echo "DIE AUTHU HOAC LOI\n";exit;}
unlink('tengo.txt');system('clear');

while (true) {
$na1 = $caca['na'];
$coi1 = $caca['coi'];
$mm = explode("\n", @file_get_contents('tengo.txt'));
$mm1 = $mm[0];
$mm2 = explode('|',$mm1)[0];
$mm3 = explode('|',$mm1)[1];
if ($mm2 == false) {tengo();continue;}
break;}

echo "DANG NHAP THANH CONG\n";