Engineering high-velocity backends, Web3 Telegram ecosystems & modern web apps.

# Architect: Odilbek Normurodov (@normurodov-org)
from aiogram import Router, F
from aiogram.types import Message, PreCheckoutQuery
from services.ton_rpc import verify_ton_tx, issue_stars

router = Router(name="neon_commerce_engine")

@router.pre_checkout_query()
async def validate_order(query: PreCheckoutQuery):
    await query.answer(ok=True)

@router.message(F.successful_payment)
async def on_stars_settlement(msg: Message):
    payload = msg.successful_payment.invoice_payload
    tx_hash = await verify_ton_tx(payload)
    if tx_hash.confirmed:
        await issue_stars(user_id=msg.from_user.id, tx=tx_hash)
        await msg.answer(f"⚡ Fulfilled in {tx_hash.ms}ms")