Method: contacts.setBlocked

Parameters:

Name	Type	Required
my_stories_from	Bool	Optional
id	Array of Username, chat ID, Update, Message or InputPeer	Yes
limit	int	Yes

Return type: Bool

Can bots use this method: YES

MadelineProto Example (now async for huge speed and parallelism!):

if (!file_exists('madeline.php')) {
    copy('https://phar.madelineproto.xyz/madeline.php', 'madeline.php');
}
include 'madeline.php';

$MadelineProto = new \danog\MadelineProto\API('session.madeline');
$MadelineProto->start();

$Bool = $MadelineProto->contacts->setBlocked(my_stories_from: $Bool, id: [$InputPeer, $InputPeer], limit: $int, );