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 special "highload wallets" for those who make lots of transactions (like exchanges). But aren't the regular wallets good enough? They look fast and...

I have a generated keypair. How to import the secretKey in code? I tried passing it as a string (hex version) but didnt work > This question was imported fro...

I would like to take a look at the source code of wallet contracts (wallet v3 and v4). As far as I understand, both these contracts are open source, but wher...

Is there a possibility for users to log in using QR code (like in MetaMask). I have already added authentication with extension and now I want to add QR code...

To create a minimal jetton, is the jetton-wallet.fc file within the token-contract GitHub repository really necessary? --- > This question was imported from ...

I know there are multiple TON wallets for different platforms. Can you name some open source ones for iOS? --- > This question was imported from Telegram Cha...

Highload wallets use queryId instead of seqno. It is better suited for large amounts of transactions, but does it come with a cost in terms of gas? How much ...

Hello, regarding the API documentation, how can I create a new address? I didn't see any examples for address creation and sending transactions. Could you pl...

I created a wallet programmatically by following this article. I just copied the code and executed it. Created a wallet and created 2 transactions (incoming ...

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

Is there a way that I can use a TON wallet to log in to a website? Specifically, I am looking at the functionality that is already present on getgems.io. ---...

Some of the wallets in TON ecosystem can open both mainnet wallets and testnet wallets, while some support mainnet only. Can MyTonWallet be switched from the...

How can you obtain a v3r2 address from a v4r2 address of a wallet in the TON network? -- > This question was imported from Telegram Chat: https://t.me/tondev...

Do any randomly generated 256 bits constitute a valid Ed25519 private key?" > This question was imported from Telegram Chat: https://t.me/tondev_eng/2728

I trnasfered some jetton to another wallet but response body destination address is not in a familiar format instead how can i convert this address into some...

There are several different wallet contract versions on TON, with the latest wallet contract version currently being v4r2. They have different abilities and ...

Consider I have a highload wallet smart contract deployed to the TON network and I send an external message to it in order to deliver 100 value transfers to ...

What is the difference between addresses that start with EQ and those that start with UQ? There are also addresses that start with kf, but when searched up o...

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 ...

There are different wallet contract versions on TON, currently going up to the v4r2. Some of the differences between them are well-known, such as plugin supp...

How can I programmatically create a TON wallet using .NET Core?

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...

I've created a new wallet. It looks ready to use, but explorers like Tonscan say its state is "inactive". What exactly does it mean? How should I make it act...

Is it possible to use a passphrase with a mnemonic seed phrase in TON wallet applications? ---- > This question was imported from Telegram Chat: https://t.me...

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...

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...

I have observed an interesting behavior in wallet clients. I attempted to create a wallet using TonHub, TonKeeper, and wallet.ton.org. TonHub and TonKeeper g...

How do we validate given address is valid TON address or not? --- > This question was imported from Telegram Chat: https://t.me/tondev_eng/31173