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The Chaingateway blog collects developer guides on creating wallets, receiving deposits through webhooks and sending token transfers over a REST API. It also explains the chains behind the API, from Ethereum and BNB Smart Chain to TRON and Bitcoin, and announces releases. Filter by category or open the newest post below.

Webhook Signature Verification with Personal Secrets
Webhook Signature Verification with Personal Secrets
By chaingateway
Set a personal secret and Chaingateway signs every webhook with an X-Signature header. How the HMAC works, a Node.js check, and what it does not cover.