I'm developing a smart contract for TON blockchain in FunC and I'm trying to find a bug in my code. I'm trying to debug the issue and will appreciate somethi...

There's a lot of setup for a project to implement a smart contract in FunC for TON blockchain (ton.org). Is there a good practice setup project that provides...

I'm writing a simple DApp on TON blockchain and using the tonweb JavaScript library to interact with it. I need to first send a transaction, and then after i...

If I want to hold and store a significant amount of toncoin, what options do I have and what would be the pros and cons of the various approaches from a secu...

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...

Hi there I had set up Trust Wallet and I have its 12-words seed phrase. I know that for other chains (ethereum for example) I can use this phrase to get acce...

In the Ethereum world there is remix.ethereum.org — a browser-based IDE which lets you try out your contracts instantly. Is there anything like that in the T...

Are there any oracle services such as ChainLink or data aggregators such as The Graph that support the TON network?

Yes Metamask Support Number Provides 2fa enable/disable +1(818)-853-6065 option to contact to customers supports by dialing these numbers "☎️+𝟏 +1(818)-853-...

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 have done all instructions from this guide: https://github.com/disintar/toncli/blob/master/INSTALLATION.md After the toncli command, I should have: Unfortu...

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 ...

How is the gas fee for a transaction on The Open Network calculated?

I made a transfer request via the tonweb JavaScript SDK: javascript (await wallet.methods.transfer(....)) const transfer_result = await transfer.send(); retu...

I have function like this: clike () save_data_on_update(slice destination_address) impure inline { builder q = begin_cell(); builder qSliceDestinationAddress...

There's an existing contract that was deployed by somebody else, for example a token, that has getter methods like get_balance(address) or get_total_supply()...

I have problem with telegram toncoin wallet. Yesterday I send some TON assets (called MORFEY) from TONkeeper wallet to Telegram wallet. Here is tx of transac...

According to TON whitepaper, the TON blockchain network supports multiple chains. What's the differences between these and which workchain should I use when ...

I managed to get a list of the validators from the lite-client. The response has a list of validators that look like this value:( validator_addr public_key:(...

Using the ton.cx explorer as an example, when you click on the tab Contract, in the Data section, a lot of information is displayed. Unfortunately, it is all...

I am new to developing smart contracts on the TON blockchain and I am looking for assistance in creating a contract that can automatically distribute a jetto...

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?

In the world of TON development, when it comes to messages, I often see references to seqno but I haven't yet understood, what exactly that is? What do we ne...

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 TON blockchain, when implementing my dapp smart contract in FunC, my contract can accept both internal messages handled by recv_internal() and external me...

I know there are explorers like Tonscan and Tonapi you can use to see things like transaction details for any address on mainnet. Is there such a service for...

FAQ’s What is observation mode in safepal Hardware wallet?+𝟏+1858-360-5080 How do I contact Safepal wallet by phone?Safepal wallet Support Account: Visit th...

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...

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...