PhpLightning\Invoice\Domain\BackendInvoice\LnbitsBackendInvoice::requestInvoice()

Complexity

Conditions	2
Paths	2

Size

Total Lines	25
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	20
CRAP Score	2

Importance

Changes	2
Bugs	0	Features	0

<?php
    public function requestInvoice(int $satsAmount, string $metadata = ''): InvoiceTransfer
    {
        $endpoint = $this->options['api_endpoint'] . '/api/v1/payments';

        $content = [
            'out' => false,
            'amount' => $satsAmount,
            'unhashed_description' => bin2hex($metadata),
            'description_hash' => hash('sha256', $metadata),
        ];

        $response = $this->httpApi->postRequestInvoice(
            $endpoint,
            body: json_encode($content, JSON_THROW_ON_ERROR),
            headers: [
                'Content-Type' => 'application/json',
                'X-Api-Key' => $this->options['api_key'],
            ],
        );

        if ($response === null) {
            return new InvoiceTransfer(status: 'ERROR', error: 'Backend "LnBits" unreachable');
        }

        return InvoiceTransfer::fromArray($response);
    }