/**
* Tries to load the bitpay encryption keys. If that doesn't work, it creates new ones.
*/
private function loadBitpayKeys()
{
try {
$storageEngine = new \Bitpay\Storage\FilesystemStorage();
$this->privateKey = $storageEngine->load(THELIA_CACHE_DIR . 'bitpay.pri');
$this->publicKey = $storageEngine->load(THELIA_CACHE_DIR . 'bitpay.pub');
} catch (\Exception $e) {
$this->generateBitpayKeys();
}
}
<?php
require __DIR__ . '/../vendor/autoload.php';
$storageEngine = new \Bitpay\Storage\FilesystemStorage();
$private = $storageEngine->load('/tmp/private.key');
$public = new \Bitpay\PublicKey('/tmp/public.key');
$public->setPrivateKey($private);
$public->generate();
printf("Public Key: %s\n", $public);
printf("Private Key: %s\n", $private);
$message = 'https://test.bitpay.com/subscriptions{"schedule":"weekly","token":"some token","billData":{"currency":"USD","price":"2.00","quantity":1}}';
$signedMessage = $private->sign($message);
print_r('message to be signed:: ' . $message . "\n");
print_r('signed message:: ' . $signedMessage);