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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 $blockchain) |
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336
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{ |
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if (!in_array($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 == $fromCoin) { |
|
351
|
|
|
|
|
352
|
|
|
throw new LazerpayException("toCoin and fromCoin cannot be the same"); |
|
353
|
|
|
|
|
354
|
|
|
} |
|
355
|
|
|
|
|
356
|
|
|
if ($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
Loading history...
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..