griffnode/php-sdk

Accept Bitcoin, Litecoin, Dogecoin, Dash, Ethereum and ERC-20 tokens. Server-to-server, authenticated with a secret API key (`Authorization: Bearer sk_live_…` for live, or `sk_test_…` for test mode — same base URL). All monetary amounts in API responses are JSON numbers; **webhook** amounts are stri

dev-main 2026-07-14 20:52 UTC

Requires

• php: ^7.4 || ^8.0
• ext-curl: *
• ext-json: *
• ext-mbstring: *
• guzzlehttp/guzzle: ^7.3
• guzzlehttp/psr7: ^1.7 || ^2.0

Requires (Dev)

• friendsofphp/php-cs-fixer: ^3.5
• phpunit/phpunit: ^8.0 || ^9.0

Apache-2.0

• GriffNode

• php
• rest
• api
• sdk
• openapi
• openapitools
• openapi-generator

Published on Packagist.org on 2026-07-14 20:56 UTC

README

Official SDK for the GriffNode crypto-payments API — accept Bitcoin, Ethereum, Litecoin, Dogecoin, Dash and ERC-20 tokens straight to your own wallet.

composer require griffnode/php-sdk

• API reference: https://docs.griffnode.com/reference
• OpenAPI spec: https://docs.griffnode.com/openapi.yaml
• Generated from openapi.yaml with OpenAPI Generator (php) — see .github/workflows/generate.yml. Do not hand-edit generated files.

Quick start

Authenticate with a secret key (Authorization: Bearer sk_live_…, or sk_test_… for sandbox), then create a payment. Send an X-Idempotency-Key on every create so a retried request can't double-charge. Full, language-specific examples are generated below by CI.

License

Apache-2.0 — see LICENSE.