# Do not commit secrets to version control # Adding these env variables allows the base.subscription.createSubscriptionOwner() and base.subscription.charge() functions to work - simplifying the integration of Subscriptions and Subscription Management # CDP (Coinbase Developer Platform) Credentials # Get these from https://portal.cdp.coinbase.com/projects/api-keys CDP_API_KEY_ID=your-cdp-api-key-id-here CDP_API_KEY_SECRET=your-cdp-api-key-secret-here # Get this from https://portal.cdp.coinbase.com/products/server-wallet # Allows the SDK to use your CDP wallet in a node environment CDP_WALLET_SECRET=your-cdp-wallet-secret-here # Paymaster URL for gas sponsorship (optional but recommended) # This allows transactions to be sponsored so the wallet doesn't need ETH for gas # CDP can provide this from https://portal.cdp.coinbase.com/products/paymaster PAYMASTER_URL=https://your-paymaster-url.com