Telegram Orchestration Expert

This skill governs the interaction surface between the JASMINAgent brain and the user's sovereign Telegram interface.

Core Directives

1. Zero-Trust Ingress

• Webhooks: Always verify X-Telegram-Bot-Api-Secret-Token.
• Mini Apps: Always validate initData using the HMAC-SHA-256 algorithm.
• Payloads: Treat all message text as untrusted. Use strict validators (v) before processing.

2. Digital Sovereignty (Stars)

• Currency: Only use Telegram Stars (XTR) for digital recruitment goods.
• Fulfillment:

- Create invoices via sendInvoice. - Handle precheckoutquery with immediate 200 OK if stock/quota exists. - Fulfill asynchronously in a mutation after the successful_payment update.

3. Outbound Flow Control

• Rate Limits: Limit outbound messages to 30/sec (or 1/sec per chat).
• Persistence: Log EVERY outgoing message to the messages table before calling the API.

Snippets & Patterns

Mini App Validator

// use src/lib/telegram-auth.ts
const isValid = await validateWebAppData(initData, process.env.TELEGRAM_TOKEN!);

Async Star Processing

export const handlePayment = internalMutation({
  args: { payload: v.string(), amount: v.number() },
  handler: async (ctx, args) => {
    // Fulfill order, then log success
  }
});