According to TIP-64, the NFT metadata attributes are as follows: 1. uri 2. name 3. description 4. image 5. image_data But what if I wanted to add additional ...

Anyone can use one of TON wallet apps, manually create a new wallet with it and get its seed phrase. But what if I need to programmatically create a random s...

TON documentation provides all the necessary information for running TON Sites. But since there are not many of them for now, it would be good too see some a...

In the TON blockchain each NFT makes use of its own smart contract. And storing things in TON requires paying storage fees deducted from any smart contract. ...

Suppose I'm deploying an NFT collection consisting of 1000 items. I would like to know the minting cost in advance. How can I calculate it? --- > This questi...

Sometimes it would be convenient if the gas fee for the transactions would be paid by some other account. In the EVM ecosystem there's EIP-2711 for that: htt...

I come from the Ethereum ecosystem, where time is measured in epochs. Is there a thing like epochs in the TON ecosystem? --- > This question was imported fro...

As far as I understand, usually there is just one shard, but where can I check to see if if changed? --- > This question was imported from Telegram Chat: htt...

I use my old phone to mine TON testnet. When installing, I downloaded wsetup.0.9.2 to the wallet address UQDZtffnYA9P6yeKvR_5MEgxyjKiQ_uzMLiPQP7PvKWSKSyH wit...

As mentioned in this question: "3) Poll for the latest transactions from the Blockchain using your wallet account ID and match the transaction using the pre-...

I read in the TON Whitepaper that TON blockchain supports sharding. How does this mechanism work? How does it allow the network to scale to billions of trans...

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 ...

Hi guys, how can I sign a Cell with ton-crypto, or ton-core or in someway, that later can be correctly verified by check_signature or check_data_signature fr...

I'm trying to create a human-readable transaction graph, but haven't succeed yet. Maybe someone has seen successful examples on other blockchains? --- > This...

It's known that coins in the testnet are not "real". But are the testnet fees in those coins exactly the same as the gas fees in mainnet? If a transaction re...

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." ...

Why there is always only one shard in masterchain for any seqno? For example: https://toncenter.com/api/v2/getMasterchainInfo gives seqno 19586270 then https...

Is subwallet_id the same as workchain_id in TON network? ---- > This question was imported from Telegram Chat: https://t.me/tondev_eng/2696

Sometimes I encounter "out of gas" error, and it's hard to predict. Are there any best practices on how to deal with that and make sure in advance the code w...

Are there functions for working with dates in FunC? Is it possible to get the current date or something like that? --- > This question was imported from Tele...

In TON, messages are used to send data and instructions to smart contracts. Sometimes, these messages can contain large amounts of data such as media files, ...

Currently TON blockchain consists of only one workchain and the masterchain. All the smart-contract code in masterchain and basic workchain is executed by TV...

Hi everyone I use API v4. In the docs there is example of getting block by unix time: https://mainnet-v4.tonhubapi.com/block/utime/1680031682. Here everythin...

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...

Seqno is meant to increment when transactions happen. But does it always change with each one transaction, or is it possible that some smart contract is invo...

I have a cell that in the HEX view has an underscore at the end: x{6800.....690C_}. What does it mean? --- > This question was imported from Telegram Chat: h...

The main source of knowledge about Fift language is the whitepaper, available at https://ton.org/fiftbase.pdf. It is useful, but are there other articles, vi...

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...