$api->sendChatAction([
  "chat_id"=> $chat_id,
  "action"=> "typing"
]);

$api->sendChatAction([
  "chat_id"=> $chat_id,
  "action"=> "upload_photo"
]);

$api->sendChatAction([
  "chat_id"=> $chat_id,
  "action"=> "record_video"
]);

$api->sendChatAction([
  "chat_id"=> $chat_id,
  "action"=> "upload_video"
]);

$api->sendChatAction([
  "chat_id"=> $chat_id,
  "action"=> "record_voice"
]);

$api->sendChatAction([
  "chat_id"=> $chat_id,
  "action"=> "upload_voice"
]);

$api->sendChatAction([
  "chat_id"=> $chat_id,
  "action"=> "upload_document"
]);

$api->sendChatAction([
  "chat_id"=> $chat_id,
  "action"=> "choose_sticker"
]);

$api->sendChatAction([
  "chat_id"=> $chat_id,
  "action"=> "find_location"
]);

$api->sendChatAction([
  "chat_id"=> $chat_id,
  "action"=> "record_video_note"
]);

$api->sendChatAction([
  "chat_id"=> $chat_id,
  "action"=> "upload_video_note"
]);

$membership = libs::membership();
$is_member = $membership->check(["@botbuildup_news"], $user_id, $bot_token);

$joined = $membership->getJoined();

$notJoined = $membership->getNotJoined();

$membership->setOnNotJoin(function ($channel, $response){ 
/*Do whatever with data*/
 }); 

$membership = libs::membership();
if($membership->check(["@channel"])){
$api->sendMessage([
  'chat_id' => $chat_id,
  'text' => "You're Member!"
]);
}

$web3 = libs::Web3(); 

$walletData = $web3->create(); 

$web3->getWallet('your mnemonic words'); $web3->getWallet(privateKey: '0xPRIVATE_KEY'); 

$web3->setNetwork([ 'id' => 11155111, 'name' => 'Sepolia', 'url' => 'https://sepolia.infura.io/v3/YOUR_PROJECT_ID', 'symbol' => 'ETH' ]); 

$network = $web3->getNetwork(); 

$balance = $web3->getBalance();

$balance = $web3->getBalance('0xTokenContractAddress'); 

$txHash = $web3->send('0xRecipientAddress', 0.01); 

$txHash = $web3->send('0xRecipientAddress', 100, contractAddress:'0xTokenContractAddress'); 

$tx = $web3->getTransaction('0xTransaction Hash'); 

$txReceipt = $web3->getTransactionReceipt('0xTransaction Hash'); 

$web3->setAbi($abi); 

$result = $web3->callContractMethod('symbol', '0xContractAddress'); 

$info = $web3->getTokenInfo('0xTokenAddress'); 

$nonce = $web3->getNounce(); $gasPrice = $web3->getGasPrice(); $wei = $web3->toWei(0.01, 'ether'); $eth = $web3->fromWei($wei, 'ether');