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<?php |
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/* |
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* |
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* (c) Muhideen Mujeeb Adeoye <[email protected]> |
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* |
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*/ |
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namespace Mujhtech\Lazerpay; |
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use GuzzleHttp\Client; |
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use Illuminate\Support\Facades\Config; |
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use Mujhtech\Lazerpay\Exceptions\LazerpayException; |
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class Lazerpay |
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{ |
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/** |
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* @var string |
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*/ |
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protected $publicKey; |
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/** |
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* @var string |
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*/ |
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protected $secretKey; |
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/** |
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* @var string |
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*/ |
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protected $client; |
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/** |
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* Response from lazerpay api |
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* @var mixed |
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*/ |
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protected $response; |
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/** |
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* @var string |
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*/ |
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protected $baseUrl; |
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/** |
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* @var array |
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*/ |
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private $coins = ['USDT', 'DAI', 'BUSD', 'USDC']; |
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/** |
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* @var array |
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*/ |
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private $currencies = ['USD', 'AED', 'NGN', 'GBP', 'EUR']; |
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public function __construct() |
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{ |
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$this->getKey(); |
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$this->getBaseUrl(); |
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$this->setRequestOptions(); |
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} |
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/** |
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* Get base url from lazerpay config |
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*/ |
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public function getBaseUrl() |
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{ |
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$this->baseUrl = Config::get('lazerpay.baseUrl'); |
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} |
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/** |
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* Get secret key from lazerpay cofig |
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*/ |
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public function getKey() |
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{ |
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$this->publicKey = Config::get('lazerpay.publicKey'); |
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$this->secretKey = Config::get('lazerpay.secretKey'); |
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} |
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/** |
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* Set request options |
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* @return client |
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*/ |
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private function setRequestOptions() |
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{ |
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$authBearer = 'Bearer ' . $this->secretKey; |
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$this->client = new Client( |
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[ |
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'base_uri' => $this->baseUrl, |
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'headers' => [ |
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'Authorization' => $authBearer, |
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'X-api-key' => $this->publicKey, |
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'Content-Type' => 'application/json', |
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'Accept' => 'application/json', |
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], |
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] |
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); |
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return $this; |
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} |
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/** |
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* Set http response |
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* @param string $url |
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* @param string $method |
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* @param array $data |
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* @return Lazerpay |
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*/ |
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private function setHttpResponse($url, $method = null, $body = []) |
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{ |
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if (is_null($method)) { |
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throw new LazerpayException("Empty method not allowed"); |
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} |
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$this->response = $this->client->{strtolower($method)}( |
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$this->baseUrl . $url, |
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["body" => json_encode($body)] |
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); |
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return $this; |
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} |
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/** |
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* Decode json response into an array |
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* @return array |
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*/ |
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private function getResponse() |
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{ |
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return json_decode($this->response->getBody(), true); |
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} |
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/** |
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* Get the data response from a get operation |
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* @return array |
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*/ |
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private function getData() |
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{ |
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return $this->getResponse()['data']; |
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} |
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/** |
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* Verify transaction |
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* Verify transactions after payments |
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* @return array |
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*/ |
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public function verifyTransaction(string $reference) |
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{ |
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return $this->setRequestOptions()->setHttpResponse('/transaction/verify/' . $reference, 'GET', [])->getData(); |
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} |
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/** |
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* Get all coins |
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* @return array |
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*/ |
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public function getAllCoins() |
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{ |
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return $this->setRequestOptions()->setHttpResponse('/coins', 'GET', [])->getData(); |
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} |
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/** |
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* Get coin rate |
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* @query string $coin, string $currency |
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* @return array |
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*/ |
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public function getCoinRate(string $coin, string $currency) |
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{ |
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if (!in_array($coin, $this->coins)) { |
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throw new LazerpayException("Invalid coin"); |
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} |
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if (!in_array($currency, $this->currencies)) { |
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throw new LazerpayException("Invalid coin"); |
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} |
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return $this->setRequestOptions()->setHttpResponse('/rate?coin=' . $coin . '¤cy=' . $currency, 'GET', [])->getData(); |
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} |
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/** |
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* Get wallet balance |
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* @query string $coin |
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* @return array |
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*/ |
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public function getWalletBalance(string $coin) |
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{ |
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if (!in_array($coin, $this->coins)) { |
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throw new LazerpayException("Invalid coin"); |
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} |
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return $this->setRequestOptions()->setHttpResponse('/wallet/balance?coin=' . $coin, 'GET', [])->getData(); |
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} |
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/** |
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* Crypto Transfer |
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* @param string $reference |
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* Unique case sensitive transaction reference. If you do not pass this parameter, Lazerpay will generate a unique reference for you. |
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* @param string $amount |
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* The amount you want to send out |
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* @param string $fromCoin |
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* Crypto you want to swap from |
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* @param string $toCoin |
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* Crypto you want to swap to |
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* @param string $blockchain |
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* The blockchain network you are sending to |
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* @param array $metadata e.g ['type' => "Crypto swap"] |
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* @return array |
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*/ |
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public function cryptoTransfer(string $reference, string $coin, string $recipient, string $amount, array $metadata, string $blockchain) |
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{ |
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if (!in_array($coin, $this->coins)) { |
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throw new LazerpayException("Invalid coin"); |
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} |
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if ($blockchain != 'Binance Smart Chain') { |
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throw new LazerpayException("We only support the Binance smart chain for swaps"); |
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} |
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$data = [ |
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'reference' => $reference, |
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'amount' => $amount, |
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'recipient' => $recipient, |
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'coin' => $coin, |
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'metadata' => $metadata, |
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'blockchain' => $blockchain, |
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]; |
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return $this->setRequestOptions()->setHttpResponse('/transfer', 'POST', $data)->getData(); |
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} |
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/** |
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* Crypto Swap |
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* @param string $reference |
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* Unique case sensitive transaction reference. If you do not pass this parameter, Lazerpay will generate a unique reference for you. |
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* @param string $amount |
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* The amount you want to send out |
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* @param string $fromCoin |
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* Crypto you want to swap from |
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* @param string $toCoin |
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* Crypto you want to swap to |
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* @param string $blockchain |
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* The blockchain network you are sending to |
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* @param array $metadata e.g ['type' => "Crypto swap"] |
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* @return array |
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*/ |
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public function cryptoSwap(string $reference, string $fromCoin, string $toCoin, integer $amount, array $metadata, string $blockchain) |
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{ |
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if (!in_array($fromCoin, $this->coins)) { |
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throw new LazerpayException("Invalid from coin"); |
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} |
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if (!in_array($toCoin, $this->coins)) { |
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throw new LazerpayException("Invalid to coin"); |
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} |
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if ($toCoin == $fromCoin) { |
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throw new LazerpayException("toCoin and fromCoin cannot be the same"); |
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} |
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if ($blockchain != 'Binance Smart Chain') { |
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throw new LazerpayException("We only support the Binance smart chain for swaps"); |
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} |
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$data = [ |
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'reference' => $reference, |
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'amount' => $amount, |
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'fromCoin' => $fromCoin, |
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'toCoin' => $toCoin, |
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'metadata' => $metadata, |
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'blockchain' => $blockchain, |
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]; |
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return $this->setRequestOptions()->setHttpResponse('/swap/crypto', 'POST', $data)->getData(); |
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} |
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321
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/** |
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* Crypto Swap Amount |
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* This endpoint helps you get the amount you will receive on swap even before initiating the swap |
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* @param string $amount |
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* The amount you want to send out |
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* @param string $fromCoin |
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* Crypto you want to swap from |
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* @param string $toCoin |
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* Crypto you want to swap to |
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* @param string $blockchain |
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* The blockchain network you are sending to |
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* @return array |
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*/ |
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public function cryptoSwapAmount(string $fromCoin, string $toCoin, string $amount, string $blockchain) |
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{ |
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if (!in_array($fromCoin, $this->coins)) { |
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throw new LazerpayException("Invalid from coin"); |
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} |
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if (!in_array($toCoin, $this->coins)) { |
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throw new LazerpayException("Invalid to coin"); |
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347
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348
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} |
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349
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350
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if ($toCoin == $fromCoin) { |
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|
|
throw new LazerpayException("toCoin and fromCoin cannot be the same"); |
|
353
|
|
|
|
|
354
|
|
|
} |
|
355
|
|
|
|
|
356
|
|
|
if ($blockchain != 'Binance Smart Chain') { |
|
357
|
|
|
|
|
358
|
|
|
throw new LazerpayException("We only support the Binance smart chain for swaps"); |
|
359
|
|
|
|
|
360
|
|
|
} |
|
361
|
|
|
|
|
362
|
|
|
$data = [ |
|
363
|
|
|
'amount' => $amount, |
|
364
|
|
|
'fromCoin' => $fromCoin, |
|
365
|
|
|
'toCoin' => $toCoin, |
|
366
|
|
|
'metadata' => $metadata, |
|
367
|
|
|
]; |
|
368
|
|
|
|
|
369
|
|
|
return $this->setRequestOptions()->setHttpResponse('/swap/crypto/amount-out', 'POST', $data)->getData(); |
|
|
|
|
|
|
370
|
|
|
|
|
371
|
|
|
} |
|
372
|
|
|
|
|
373
|
|
|
/** |
|
374
|
|
|
* Get all payment links |
|
375
|
|
|
* @return array |
|
376
|
|
|
*/ |
|
377
|
|
|
|
|
378
|
|
|
public function getPaymentLinks() |
|
379
|
|
|
{ |
|
380
|
|
|
|
|
381
|
|
|
return $this->setRequestOptions()->setHttpResponse('/payment-links', 'GET', [])->getData(); |
|
|
|
|
|
|
382
|
|
|
|
|
383
|
|
|
} |
|
384
|
|
|
|
|
385
|
|
|
/** |
|
386
|
|
|
* Fetch payment link |
|
387
|
|
|
* @return array |
|
388
|
|
|
*/ |
|
389
|
|
|
|
|
390
|
|
|
public function fetchPaymentLink(string $reference) |
|
391
|
|
|
{ |
|
392
|
|
|
|
|
393
|
|
|
return $this->setRequestOptions()->setHttpResponse('/payment-links/' . $reference, 'GET', [])->getData(); |
|
|
|
|
|
|
394
|
|
|
|
|
395
|
|
|
} |
|
396
|
|
|
|
|
397
|
|
|
/** |
|
398
|
|
|
* Create Payment link |
|
399
|
|
|
* With payment links, you can share your unique payment link to anyone in the world. |
|
400
|
|
|
* @param string $amount |
|
401
|
|
|
* Amount the user will pay |
|
402
|
|
|
* @param string $currency |
|
403
|
|
|
* Payment page currency |
|
404
|
|
|
* @param string $title |
|
405
|
|
|
* The title of the link |
|
406
|
|
|
* @param string $description |
|
407
|
|
|
* Description of the payment page |
|
408
|
|
|
* @param string $logo |
|
409
|
|
|
* Your logo url |
|
410
|
|
|
* @param string $type |
|
411
|
|
|
* Payment links type default is "standard" |
|
412
|
|
|
* @return array |
|
413
|
|
|
*/ |
|
414
|
|
|
|
|
415
|
|
|
public function createPaymentLink(string $title, string $description, string $type = 'standard', string $logo, string $amount, string $currency, string $redirect_url) |
|
416
|
|
|
{ |
|
417
|
|
|
|
|
418
|
|
|
$data = [ |
|
419
|
|
|
'amount' => $amount, |
|
420
|
|
|
'title' => $title, |
|
421
|
|
|
'description' => $description, |
|
422
|
|
|
'type' => $type, |
|
423
|
|
|
'logo' => $logo, |
|
424
|
|
|
'currency' => $currency, |
|
425
|
|
|
'redirect_url' => $redirect_url, |
|
426
|
|
|
]; |
|
427
|
|
|
|
|
428
|
|
|
return $this->setRequestOptions()->setHttpResponse('/payment-links', 'POST', $data)->getData(); |
|
|
|
|
|
|
429
|
|
|
|
|
430
|
|
|
} |
|
431
|
|
|
|
|
432
|
|
|
/** |
|
433
|
|
|
* Update Payment link |
|
434
|
|
|
* Update a particular payment link with the following endpoint. |
|
435
|
|
|
* @param string $reference |
|
436
|
|
|
* Id or reference |
|
437
|
|
|
* @param string $amount |
|
438
|
|
|
* Amount the user will pay |
|
439
|
|
|
* @param string $currency |
|
440
|
|
|
* Payment page currency |
|
441
|
|
|
* @param string $title |
|
442
|
|
|
* The title of the link |
|
443
|
|
|
* @param string $description |
|
444
|
|
|
* Description of the payment page |
|
445
|
|
|
* @param string $logo |
|
446
|
|
|
* Your logo url |
|
447
|
|
|
* @param string $type |
|
448
|
|
|
* Payment links type default is "standard" |
|
449
|
|
|
* @return array |
|
450
|
|
|
*/ |
|
451
|
|
|
|
|
452
|
|
|
public function updatePaymentLink(string $reference, string $title, string $description, string $type = 'standard', string $logo, string $amount, string $currency, string $redirect_url) |
|
453
|
|
|
{ |
|
454
|
|
|
|
|
455
|
|
|
$data = [ |
|
456
|
|
|
'amount' => $amount, |
|
457
|
|
|
'title' => $title, |
|
458
|
|
|
'description' => $description, |
|
459
|
|
|
'type' => $type, |
|
460
|
|
|
'logo' => $logo, |
|
461
|
|
|
'currency' => $currency, |
|
462
|
|
|
'redirect_url' => $redirect_url, |
|
463
|
|
|
]; |
|
464
|
|
|
|
|
465
|
|
|
return $this->setRequestOptions()->setHttpResponse('/payment-links/' . $reference, 'PUT', $data)->getData(); |
|
|
|
|
|
|
466
|
|
|
|
|
467
|
|
|
} |
|
468
|
|
|
|
|
469
|
|
|
} |
|
470
|
|
|
|
Mujhtech /
laravel-lazerpay
Mujhtech
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This function has been deprecated. The supplier of the function has supplied an explanatory message.
The explanatory message should give you some clue as to whether and when the function will be removed and what other function to use instead.