Use when working with The Open Network (TON) blockchain, or when the user mentions TON-ecosystem terms the agent may not recognize—such as Tact, FunC, Tolk, Fift, TL-B, TVM, cells, BoC, Jettons, TEPs, TON Connect, workchains, shardchains, or liteservers. Provides a docs-first workflow for fetching and navigating TON documentation accurately, and covers smart contract development, transaction mechanics, wallet standards, token standards, Telegram Mini Apps, and infrastructure.
Acton CLI workflow for TON smart contract development in Tolk: install/update, project bootstrap, Acton.toml configuration, build/compile/wrapper generation, tests with coverage/gas/fuzz/mutation/UI, scripts and deployment, wallets, verification, RPC inspection, libraries, lint/format/hooks, LSP/completions, and troubleshooting.
Port TON smart contracts from FunC (.fc/.func) to modern Tolk (.tolk) with Acton: use acton func2tolk when helpful, then refactor storage/messages/opcodes into typed structs and serialization, implement Acton-style entrypoints, generate wrappers, migrate JS/TS tests to native Tolk tests, and use acton build/test/script/verify/disasm to preserve TL-B compatibility and behavior. Use when asked to convert, port, or modernize FunC contracts into idiomatic Tolk.
Write, review, debug, and test idiomatic Tolk smart contracts for The Open Network (TON). Use when building or modifying .tolk contracts, designing TON storage/message/getter schemas, implementing internal/external/bounced message flows, using cells, TL-B-compatible serialization, typed maps, Jettons, NFTs, wallets, vesting, multisig, DNS, or choosing Tolk tooling and tests.