Otec999 / kaznatok Star 0 Code Issues Pull requests Ruby-клиент для платёжного шлюза КазнаТок (Kaznatok). Secure payment processing with HMAC-SHA1, Circuit Breaker, Idempotency Guard, Webhook Verification, and ChronoShield fraud protection. Zero dependencies — Ruby stdlib only. ruby ruby-gem webhook payments payment-gateway circuit-breaker hmac-sha1 idempotency fraud-protection kaznatok chronoshield Updated Jul 26, 2026 Ruby