PHP code example of dragu / bitcoin-ecdsa

1. Go to this page and download the library: Download dragu/bitcoin-ecdsa library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

dragu / bitcoin-ecdsa example snippets


use BitcoinPHP\BitcoinECDSA\BitcoinECDSA;


$bitcoinECDSA->setPrivateKey($k);


$bitcoinECDSA->generateRandomPrivateKey($nonce);


$bitcoinECDSA->getPrivateKey();


$bitcoinECDSA->getWif();


$bitcoinECDSA->getPubKey();


$bitcoinECDSA->getUncompressedPubKey();


$bitcoinECDSA->getPubKeyPoints();


$bitcoinECDSA->getAddress();


$bitcoinECDSA->getUncompressedAddress();


$bitcoinECDSA->validateAddress($address);


$bitcoinECDSA->validateWifKey($wif);


$bitcoinECDSA->signMessage('message');


$bitcoinECDSA->checkSignatureForRawMessage($signedMessage);


$bitcoinECDSA->signHash($hash);


$bitcoinECDSA->checkDerSignature($pubKey, $signature, $hash)


composer


"bitcoin-php/bitcoin-ecdsa" : ">=1.1"