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Tutorial to get BSC or BEP20 Token balance with PHP

To query the balance of BEP-20 tokens, you need a valid Binancecoin address. With this tutorial you can easily query the balance of the respective Binancecoin address. We have written a detailed tutorial for this purpose. Read more.

  1. Basic knowledge of PHP
  2. Account at Chaingateway.io
  3. A local or remote machine with PHP7 and installed modules JSON and CURL

The Code



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    <?php

    # ----- REPLACE THE VARIABLES BELOW WITH YOUR DATA -----
    $apikey = "YOURAPIKEY";
    $binancecoinaddress = "BINANCECOINADDRESS"; // Binancecoin address you want to get the balance of
    $contractaddress = "CONTRACTADDRESS"; // Smart contract address of the Token
    # -------------------------------------------------------


    
    $ch = curl_init("https://api.chaingateway.io/v2/bsc/balances/".$bscaddress."/erc20/".$contractaddress);


    curl_setopt( $ch, CURLOPT_CUSTOMREQUEST ,  'GET' );
    curl_setopt( $ch, CURLOPT_HTTPHEADER, array("Content-Type:application/json", "Authorization: " . $apikey));

    # Return response instead of printing.
    curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );

    # Send request.
    $result = curl_exec($ch);
    curl_close($ch);

    # Decode the received JSON string
    $resultdecoded = json_decode($result, true);

    echo $result;

Code Modifications

  1. Replace “YOURAPIKEY” in above code with the API Key in your Chaingateway.io Account Panel.
  2. Replace “CONTRACTADDRESS” with the smart contract address of the Token.
  3. Replace “SENDERADDRESS” with the bsc address you want to send from.
  4. Replace “RECEIVERADDRESS” with the receiving bsc address
  5. Replace “PASSWORD” with your password of the bsc address, which you specified when you created the address.
  6. Replace “55.89” with the amount of Tokens you want to send.

Final Steps