Integration overview

You build	Use
A wallet, dApp or mini app in TypeScript	the SDK: reads and messages ready for TON Connect
An exchange or custodian already on Tonstakers	the Tonstakers-compatible deposit: change the address
Anything in another language	the raw messages and contract reference
A bot, dashboard or aggregator	the indexer API
Something for Telegram chats	Telegram: the bot’s inline mode and chat draws

What every integration needs to know

• takoGRAM is a TEP-74 jetton whose master is the treasury. Balances, transfers and wallet addresses work like any jetton. Share wallets live in their owner’s shard, so derive the address with the treasury’s get_wallet_address or the SDK, not from a generic jetton formula.
• The rate only grows between losses. get_pool_state returns totalCoins, totalShares, pendingProfit and profitEnd. Profit vests linearly until profitEnd, so the exact value at a moment is totalCoins + pendingProfit × elapsed / remaining. The SDK does this for you.
• Fees come from getters. Never hard-code them: get_fees on the treasury, get_vault_fees on a vault, get_migration_fee on a migrator. They follow TON’s gas prices.
• Errors have meanings. A failed transaction’s exit code maps to a readable message; see Error codes.
• Addresses are on Contract addresses, and in the protocol package’s deployment manifest.