How to

How-to guides explain how AppKit features work, then show the code path for using them in an app.

Start with Get started for installation and the smallest setup. Use these guides when you need both the model behind a feature and the practical code that drives it.

Core setup

Guide	What it covers
AppKit	Runtime state, configuration, lifecycle, and React provider setup.
Connect to a wallet	Wallet and connector model, connect UI, selected wallet, and errors.
Providers	API clients, streaming providers, swap providers, and staking setup.
Networks	Mainnet, testnet, default network, API clients, and mismatch checks.

Wallet data and assets

Guide	What it covers
Read balances	Toncoin and jetton reads for the selected wallet or any address.
Send Toncoin	Toncoin transfer flow, amount handling, and settlement checks.
Send jettons	Jetton metadata, decimals, transfer requests, and settlement checks.
NFTs	NFT reads, rendering, transfer requests, and ownership verification.
Sign data	Text, binary, and cell signatures with verifier-side checks.
Streaming	Live balance, jetton, and transaction updates.

Product flows

Guide	What it covers
Swaps	Quote freshness, provider routing, build flow, and settlement.
Staking	Stake and unstake quotes, provider metadata, balances, and sends.
Onramp	Fiat redirects, crypto deposits, provider status, and completion.
Gasless	Jetton-paid fees, relayer estimates, wallet signing, and sends.
Use UI widgets	Default UI, render props, hooks, and vertical flow components.

Conventions

Every guide assumes an AppKit instance and the React provider are already mounted unless it is showing setup. Code samples use public package imports and keep product-state decisions separate from wallet approval.