It's known that smart contracts on TON have to pay storage fee, it is deducted during each transaction. And if a contract doesn't have any transactions for a...

I see that there is a touch method in the wallet v4 contract: https://github.com/ton-blockchain/wallet-contract/blob/main/func/wallet-v4-code.fc#L90 What exa...

There are plugins that add FunC code highlighting to Visual Studio Code. Is there something like that but for TL-B? --- > This question was imported from Tel...

In explorers such as Tonscan every Jetton page has a field called "mutable" with "yes/no" value in it. What does that mean, what exactly in Jettons is mutabl...

Where can I read about the TON Keeper extension and using it for websites (logging in, signing messages)? --- > This question was imported from Telegram Chat...

I want to use a hardware wallet like Ledger or Trezor for storing my TON coins. But unfortunately both don't currently have official support for TON coin. Is...

In the ongoing public vote on TON Tokenomics Optimization there was implemented a protection from the "exchange voting" (when someone votes using exchange ad...

Using the JSON API, I'm attempting to call a get method on a non existing method on a smart contract. I send a POST request to /runGetMethod. { "address": "....

I have a smart contract that accepts messages from users. I would like to keep a history of requests. How can I save a list of pairs (address, text of the me...

How do you update tlo files? I have found an update-tlo.sh file, but it can't find tl-parser utility. --- > This question was imported from Telegram Chat: ht...

At the moment I am using public nodes which are quite slow. We want to speed up the TON network that we're working on - do you have any instructions on how t...

I need to check in which block a specific transaction located, but I don't know if there exists an endpoint on the http-api to do this. --- > This question w...

What happens if we verify the source code in the explorer, but the contract's code gets updated using set_code() instruction? Does the verified source code d...

Where is the line of code that specifies the price of a jetton? Is the price of a jetton always what I choose or does it change with supply and demand? --- >...

We have a project written in Solidity. How much effort would it take to move such a project to TON? Does it mean a total rewrite from scratch in FunC, or is ...

How do I sign a random hash value with the private key of a ton address? If someone claims that a signature was generated by using the private key of a publi...

Given contract A and contract B, is it possible for all of contract A's fees (including the storage fee) to be paid by contract B?

There are TIP standards, but are there interfaces (libraries) that I can use when writing smart contracts with FunC? Or should I just attept to follow the st...

Can anyone point me to docs on Fift and the Fift assembler? --- > This question was imported from Telegram Chat: https://t.me/tondev_eng/9973

I am getting an error with TonWeb - "tonweb/src/boc/Cell.js:347 const prefix = serializedBoc.slice(0, 4); TypeError: serializedBoc.slice is not a function." ...

Does TON support EVM compatible? ----- > This question was import from: t.me/tondev_eng/2480 >

Does anyone know if multiple addresses correspond to a 24-word mnemonic or if this is a 1:1 relationship between them? On networks like Ethereum, a mnemonic ...

Currently I'm using wallet contract v3 - it was deployed for me automatically when I was using TonKeeper wallet. I saw that the core team released a new wall...

Are there any examples in Python for signing and sending TON transactions? For example, sending TON coin from one wallet to another. --- > This question was ...

Is there an API that can create a new TON wallet using code? Creating and deploying are two different steps. So how I can create many uninitialized wallet ad...

Hierarchical Deterministic wallets (HD wallets) allow you to use one secret mnemonic and generate many different wallet addresses for the same user. Is this ...

TON wallets are smart contracts that need to be deployed on-chain. But if someone does not deploy their wallet contract, their wallet is unininitialized. Wha...

I want to create a new wallet on TON blockchain - the wallet is defined by its 24 secret words (the mnemonic phrase). How can I generate this phrase securely...

I'm currently using wallet contract v3. It was deployed for me automatically when I was using TonKeeper wallet. I saw that the core team released a new walle...

How can I activate my wallet? --- > This question was imported from Telegram Chat: https://t.me/tondev_eng/2577