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Updating greenfield library; bumping version.
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@ndeet
ndeet committed Dec 27, 2022
1 parent 6c3da16 commit 2a1e698
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Showing 9 changed files with 323 additions and 92 deletions.
14 changes: 7 additions & 7 deletions composer.lock
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27 changes: 23 additions & 4 deletions .../system/library/btcpay/btcpayserver/btcpayserver-greenfield-php/examples/payout_usage.php
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Original file line number Diff line number Diff line change
Expand Up @@ -40,6 +40,7 @@ public function createPullPayment()
$paymentCurrency = 'BTC';
$paymentPeriod = null;
$boltExpiration = 1;
$autoApproveClaims = false;
$startsAt = null;
$expiresAt = null;
$paymentMethods = ['BTC'];
Expand All @@ -54,6 +55,7 @@ public function createPullPayment()
$paymentCurrency,
$paymentPeriod,
$boltExpiration,
$autoApproveClaims,
$startsAt,
$expiresAt,
$paymentMethods
Expand Down Expand Up @@ -109,13 +111,29 @@ public function markPayoutAsPaid()
}
}

public function approvePayout()
{
$payoutId ='';
try {
$client = new PullPayment($this->host, $this->apiKey);
var_dump($client->approvePayout(
$this->storeId,
$payoutId,
0,
null
));
} catch (\Throwable $e) {
echo "Error: " . $e->getMessage();
}
}

public function getPullPayment()
{
$pullPaymentId = '';

try {
$client = new PullPayment($this->host, $this->apiKey);
var_dump($client->markPayoutAsPaid(
var_dump($client->getPullPayment(
$this->storeId,
$pullPaymentId
));
Expand All @@ -131,7 +149,7 @@ public function getPayouts()

try {
$client = new PullPayment($this->host, $this->apiKey);
var_dump($client->markPayoutAsPaid(
var_dump($client->getPayouts(
$pullPaymentId,
$includeCancelled
));
Expand All @@ -149,7 +167,7 @@ public function createPayout()

try {
$client = new PullPayment($this->host, $this->apiKey);
var_dump($client->markPayoutAsPaid(
var_dump($client->createPayout(
$pullPaymentId,
$destination,
$amount,
Expand All @@ -167,7 +185,7 @@ public function getPayout()

try {
$client = new PullPayment($this->host, $this->apiKey);
var_dump($client->markPayoutAsPaid(
var_dump($client->getPayout(
$pullPaymentId,
$payoutId
));
Expand All @@ -183,6 +201,7 @@ public function getPayout()
//$pp->archivePullPayment();
//$pp->cancelPayout();
//$pp->markPayoutAsPaid();
//$pp->approvePayout();
//$pp->getPullPayment();
//$pp->getPayouts();
//$pp->createPayout();
Expand Down
227 changes: 164 additions & 63 deletions upload/system/library/btcpay/btcpayserver/btcpayserver-greenfield-php/examples/webhook.php
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Original file line number Diff line number Diff line change
Expand Up @@ -7,68 +7,169 @@

// Import Invoice client class.
use BTCPayServer\Client\Invoice;

// Fill in with your BTCPay Server data.
$apiKey = '';
$host = ''; // e.g. https://your.btcpay-server.tld
$storeId = '';
$secret = ""; // webhook secret configured in the BTCPay UI

$myfile = fopen("BTCPay.log", 'ab');

$raw_post_data = file_get_contents('php://input');

$date = date('m/d/Y h:i:s a');

if (false === $raw_post_data) {
fwrite($myfile, $date . " : Error. Could not read from the php://input stream or invalid BTCPayServer payload received.\n");
fclose($myfile);
throw new \Exception('Could not read from the php://input stream or invalid BTCPayServer payload received.');
}

$payload = json_decode($raw_post_data, false, 512, JSON_THROW_ON_ERROR);

if (true === empty($payload)) {
fwrite($myfile, $date . " : Error. Could not decode the JSON payload from BTCPay.\n");
fclose($myfile);
throw new \Exception('Could not decode the JSON payload from BTCPay.');
}

// verify hmac256
$headers = getallheaders();
$sig = $headers['Btcpay-Sig'];

if ($sig !== "sha256=" . hash_hmac('sha256', $raw_post_data, $secret)) {
fwrite($myfile, $date . " : Error. Invalid Signature detected! \n was: " . $sig . " should be: " . hash_hmac('sha256', $raw_post_data, $secret) . "\n");
fclose($myfile);
throw new \Exception('Invalid BTCPayServer payment notification message received - signature did not match.');
}

if (true === empty($payload->invoiceId)) {
fwrite($myfile, $date . " : Error. Invalid BTCPayServer payment notification message received - did not receive invoice ID.\n");
fclose($myfile);
throw new \Exception('Invalid BTCPayServer payment notification message received - did not receive invoice ID.');
}

try {
$client = new Invoice($host, $apiKey);
$invoice = $client->getInvoice($storeId, $payload->invoiceId);
} catch (\Throwable $e) {
fwrite($myfile, "Error: " . $e->getMessage());
throw $e;
use BTCPayServer\Client\Webhook;

class WebhookExample
{
public $apiKey;
public $host;
public $storeId;
public $secret;
public $webhookId;

public function __construct()
{
// Fill in with your BTCPay Server data.
$this->apiKey = '';
$this->host = ''; // e.g. https://your.btcpay-server.tld
$this->storeId = '';
$this->secret = ''; // webhook secret as shown in the webhook UI / returned by createWebhook()
$this->webhookId = ''; // only needed for the updateWebhook() example.
}

public function processWebhook()
{
$myfile = fopen("BTCPay.log", 'ab');
$raw_post_data = file_get_contents('php://input');

$date = date('m/d/Y h:i:s a');

if (false === $raw_post_data) {
fwrite(
$myfile,
$date . " : Error. Could not read from the php://input stream or invalid BTCPayServer payload received.\n"
);
fclose($myfile);
throw new \RuntimeException(
'Could not read from the php://input stream or invalid BTCPayServer payload received.'
);
}

$payload = json_decode($raw_post_data, false, 512, JSON_THROW_ON_ERROR);

if (empty($payload)) {
fwrite(
$myfile,
$date . " : Error. Could not decode the JSON payload from BTCPay.\n"
);
fclose($myfile);
throw new \RuntimeException('Could not decode the JSON payload from BTCPay.');
}

// verify hmac256
$headers = getallheaders();
$sig = $headers['Btcpay-Sig'];

$webhookClient = new Webhook($this->host, $this->apiKey);

if ($webhookClient->isIncomingWebhookRequestValid($raw_post_data, $sig, $this->secret)) {
fwrite(
$myfile,
$date . " : Error. Invalid Signature detected! \n was: " . $sig . " should be: " . hash_hmac(
'sha256',
$raw_post_data,
$this->secret
) . "\n"
);
fclose($myfile);
throw new \RuntimeException(
'Invalid BTCPayServer payment notification message received - signature did not match.'
);
}

if (true === empty($payload->invoiceId)) {
fwrite(
$myfile,
$date . " : Error. Invalid BTCPayServer payment notification message received - did not receive invoice ID.\n"
);
fclose($myfile);
throw new \RuntimeException(
'Invalid BTCPayServer payment notification message received - did not receive invoice ID.'
);
}

// Load an existing invoice with the provided invoiceId.
// Most of the time this is not needed as you can listen to specific webhook events
// See: https://docs.btcpayserver.org/API/Greenfield/v1/#tag/Webhooks/paths/InvoiceCreated/post
try {
$client = new Invoice($this->host, $this->apiKey);
$invoice = $client->getInvoice($this->storeId, $payload->invoiceId);
} catch (\Throwable $e) {
fwrite($myfile, "Error: " . $e->getMessage());
throw $e;
}

// optional: check whether your webhook is of the desired type
if ($payload->type !== "InvoiceSettled") {
throw new \RuntimeException(
'Invalid payload message type. Only InvoiceSettled is supported, check the configuration of the webhook.'
);
}

$invoicePrice = $invoice->getData()['amount'];
$buyerEmail = $invoice->getData()['metadata']['buyerEmail'];

fwrite(
$myfile,
$date . " : Payload received for BtcPay invoice " . $payload->invoiceId . " Type: " . $payload->type . " Price: " . $invoicePrice . " E-Mail: " . $buyerEmail . "\n"
);
fwrite($myfile, "Raw payload: " . $raw_post_data . "\n");

// your own processing code goes here!

echo 'OK';
}

public function createWebhook()
{
$url = 'https://createdurl.test.example.com/webhook';
$specificEvents = [
'InvoiceExpired',
'InvoiceSettled',
'InvoiceInvalid'
];

try {
$client = new \BTCPayServer\Client\Webhook($this->host, $this->apiKey);
var_dump($client->createWebhook($this->storeId, $url, $specificEvents, null));
} catch (\Throwable $e) {
echo "Error: " . $e->getMessage();
}
}

public function updateWebhook()
{
$url = 'https://updatedurl.test.example.com/webhook';
$specificEvents = [
'InvoiceReceivedPayment',
'InvoicePaymentSettled',
'InvoiceProcessing',
'InvoiceExpired',
'InvoiceSettled',
'InvoiceInvalid'
];

try {
$client = new \BTCPayServer\Client\Webhook($this->host, $this->apiKey);
var_dump($client->updateWebhook($this->storeId, $url, $this->webhookId, $specificEvents));
} catch (\Throwable $e) {
echo "Error: " . $e->getMessage();
}
}

public function getWebhook()
{
try {
$client = new \BTCPayServer\Client\Webhook($this->host, $this->apiKey);
var_dump($client->getWebhook($this->storeId, $this->webhookId));
} catch (\Throwable $e) {
echo "Error: " . $e->getMessage();
}
}
}

// optional: check whether your webhook is of the desired type
if ($payload->type !== "InvoiceSettled") {
throw new \Exception('Invalid payload message type. Only InvoiceSettled is supported, check the configuration of the webhook.');
}

$invoicePrice = $invoice->getData()['amount'];
$buyerEmail = $invoice->getData()['metadata']['buyerEmail'];

fwrite($myfile, $date . " : Payload received for BtcPay invoice " . $payload->invoiceId . " Type: " . $payload->type . " Price: " . $invoicePrice . " E-Mail: " . $buyerEmail . "\n");
fwrite($myfile, "Raw payload: " . $raw_post_data . "\n");

// your own processing code goes here!

echo 'OK';
$wh = new WebhookExample();
//$wh->processWebhook();
//$wh->createWebhook();
//$wh->getWebhook();
//$wh->updateWebhook();
4 changes: 3 additions & 1 deletion ...system/library/btcpay/btcpayserver/btcpayserver-greenfield-php/src/Client/PullPayment.php
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Original file line number Diff line number Diff line change
Expand Up @@ -43,6 +43,7 @@ public function createPullPayment(
string $currency,
?int $period,
?int $BOLT11Expiration,
?bool $autoApproveClaims = false,
?int $startsAt,
?int $expiresAt,
array $paymentMethods
Expand All @@ -60,6 +61,7 @@ public function createPullPayment(
'currency' => $currency,
'period' => $period,
'BOLT11Expiration' => $BOLT11Expiration,
'autoApproveClaims' => $autoApproveClaims,
'startsAt' => $startsAt,
'expiresAt' => $expiresAt,
'paymentMethods' => $paymentMethods
Expand Down Expand Up @@ -156,7 +158,7 @@ public function markPayoutAsPaid(
): bool {
$url = $this->getApiUrl() . 'stores/' .
urlencode($storeId) . '/' . 'payouts/' .
urlencode($payoutId);
urlencode($payoutId) . '/mark-paid';

$headers = $this->getRequestHeaders();
$method = 'POST';
Expand Down
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