I'm getting an error with an exit code -14. Where can I find the descriptions of such codes to check what exactly caused the error? --- > This question was i...

I would like to develop a lottery smart contract on TON. This would likely require a source of randomness. How would I start? --- > This question was importe...

There are numerous APIs that let you get information on TON wallets, NFTs and so on. But is there a known API with methods that provide information on the va...

Please help me. I sent My ton wallet to OKX . But, I sent wrong memo/comment number. How can restore my TON coins that I sent to OKX the wrong comment number?

I'm trying to develop on Windows 10. I've installed toncli according to the manual. It successfully finds Func but can't find Fift executable, even though it...

FunC is the primary language used to program smart contracts on TON, but are there ways to use other programming languages to write smart contracts in progra...

Nodes typically use SSDs, because they have faster access speed than HDDs. But an archive node needs lots of space, and SSDs storage is expensive. So maybe t...

In whitepaper, 2.1.1. Account addresses. we got description in below: The source address and destination address are always present in any message. Normally,...

What types of smart contracts are there in the TON blockchain? For example: raw.fullAccountState.

Is there any call to get the contract address inside it? I cant find anything like that in tvm https://t.me/tondev_eng/363

It's known that Tick and Tock transactions are special, they are invoked at the beginning and end of each masterchain block. But does that mean they are for ...

How to send bounceable transfer of native TON? According to the documentation: * https://docs.ton.org/develop/smart-contracts/tutorials/wallet * https://docs...

Does anyone know or have an example how can I store a static address in FunC? I'm thinking about using the asm command, but I'm not sure what the syntax is f...

I know Metamask but never used it for TON before. Is to possible do to that? And if it is, where I might find settings for the network switch on Metamask wal...

There is an item at the end of roadmap in the TON website that mentions "Bitcoin & EVM Workchains". Is there any reading material available on that? It's men...

Fully on-chain services are hard to find. I've seen the opinion that business isn't interested in making them because it's much easier to put a part of the s...

Many TON tutorials and whitepapers mention Linux/macOS-specific things like /usr/lib/fift path, terminal commands and so on. Can I develop smart contract on ...

Usually new blocks on TON blockchain are formed every new seconds so there's no reason to worry about waiting too long. But I've heard that under some circum...

Can you provide information on the cost of storing data in the TVM TON Blockchain at the current moment? Specifically, how much does it cost to store data us...

I know that the seed phrases (mnemonic word sequences used for accessing crypto wallets) are generated using words from a specific "dictionary". In Bitcoin t...

https://ton-community.github.io/ton/classes/TonClient.html#getTransaction it returns a list of transactions: Returns Promise; outMessagesCount: number; prevT...

I have a problem when deploying the contract on the console when writing the command: toncli deploy -n testnet

Programming languages often use 0 for "false" and -1 for "true". It works that way in FunC, too. But what about all the other numbers? Do they have a boolean...

I am trying to deploy a static website to TON Sites. What is the "ADNL address" used for linking the domain and where can I get it? --- > This question was i...

Hello, I'm considering to move my projects from another blockchain to TON but I still don't understand how to handle the asynchronous part. One of my project...

If I want to make a board game, in order to show the fairness of the game, I put all the back-end computing on the blockchain. A board game could require ran...

It looks like Message X is almost the same as MessageAny. What is the difference? --- > This question was imported from Telegram Chat: https://t.me/tondev_en...

Can I calculate the exact fee for a certain transaction? How to do it? --- > This question was imported from Telegram Chat: https://t.me/tondev/122981

How to generate address from seed phrase in Python? Как сгенерировать адресс из seed фразы на питоне?

Is there an API method to query data according to old blocks? For example, specify an old block number and query the TON balance of a wallet. A different exa...