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Questions with tag func

Questions with tag func

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7 Votes
2 Answers
27K Views
7 Votes 2 Answers 27K Views
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...
Tal Kol
359 × 3 Administrator
2 years ago
5 Votes
2 Answers
25K Views
5 Votes 2 Answers 25K Views
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...
Tal Kol
359 × 3 Administrator
2 years ago
2 Votes
1 Answers
20K Views
2 Votes 1 Answers 20K Views
I have function like this: clike () save_data_on_update(slice destination_address) impure inline { builder q = begin_cell(); builder qSliceDestinationAddress...
2 years ago
2 Votes
2 Answers
26K Views
2 Votes 2 Answers 26K Views
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...
Tal Kol
359 × 3 Administrator
2 Votes
1 Answers
7K Views
2 Votes 1 Answers 7K Views
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...
2 years ago
2 Votes
1 Answers
22K Views
2 Votes 1 Answers 22K Views
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...
2 Votes
1 Answers
25K Views
2 Votes 1 Answers 25K Views
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()...
Tal Kol
359 × 3 Administrator
2 years ago
1 Votes
1 Answers
9K Views
1 Votes 1 Answers 9K Views
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, ...
1 Votes
2 Answers
9K Views
1 Votes 2 Answers 9K Views
Hello everyone, please explain: ```` () send_message_back(addr, ans_tag, query_id, body, grams, mode) impure inline_ref { ;; int_msg_info$0 ihr_disabled:Bool...
1 Votes
1 Answers
19K Views
1 Votes 1 Answers 19K Views
There are extensions for code editors like Visual Studio Code providing syntax highlighting for FunC. Is there anything like that for the vim editor? --- > T...
2 years ago
1 Votes
1 Answers
19K Views
1 Votes 1 Answers 19K Views
Many programming languages have a ternary operator, such as booleanExpression ? expression1 : expression2 in Java (if booleanExpression equals true, than exp...
2 years ago
1 Votes
0 Answers
19K Views
1 Votes 0 Answers 19K Views
In developing for blockchain it's important to save space, so it seems better to store the dates using 32-bit timestamps instead of 64-bit. But blockchain is...
2 years ago
1 Votes
1 Answers
20K Views
1 Votes 1 Answers 20K Views
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
2 years ago
1 Votes
1 Answers
17K Views
1 Votes 1 Answers 17K Views
In Blueprint, we will need to write the Wrapper functions ourselves. More importantly, when we code the op code in our FunC code, we need to decode the strin...
one year ago
1 Votes
2 Answers
19K Views
1 Votes 2 Answers 19K Views
I've heard from the TON Spanish DevChat that there exists "Ten Lessons for learning FunC". Are those video lessons? --- > This question was imported from Tel...
2 years ago
1 Votes
1 Answers
25K Views
1 Votes 1 Answers 25K Views
In order to compile smart contracts in the FunC language I need the executables named func and fift. They are used to compile my FunC source code to TVM byte...
Tal Kol
359 × 3 Administrator
1 Votes
2 Answers
22K Views
1 Votes 2 Answers 22K Views
Is the function recv_internal required to have certain arguments or is it completely up to what you want the message sender to send you? I've noticed some Fu...
2 years ago
1 Votes
2 Answers
20K Views
1 Votes 2 Answers 20K Views
Is my understanding correct that smart contracts are written in FunC, then compiled into Fift, and deployed on the blockchain, and they can later be interact...
0 Votes
1 Answers
19K Views
0 Votes 1 Answers 19K Views
Is there a built-in way to exponentiate numbers in FunC? If there isn't and it is up to developer to write a function, probably the community has already wri...
2 years ago
0 Votes
0 Answers
6K Views
0 Votes 0 Answers 6K Views
Suppose we check for two conditions at the same time: if( (a == b) & (b == c) ). If a is not equal to b, that makes the first condition false. And that means...
2 years ago
0 Votes
2 Answers
17K Views
0 Votes 2 Answers 17K Views
I found a strange behavior in func bitwise operation. I don't understand why. slice slice0 = begin_cell().store_coins(123).end_cell().begin_parse(); int resu...
one year ago
0 Votes
1 Answers
18K Views
0 Votes 1 Answers 18K Views
How is a reference serialized (stored)? --- > This question was imported from Telegram Chat: https://t.me/tondev_eng/9475
0 Votes
2 Answers
21K Views
0 Votes 2 Answers 21K Views
Do I get it right that if my smart contract needs to store a string longer than 1023 bits, I should split that thing in parts and make a chain of cells conta...
2 years ago
0 Votes
2 Answers
22K Views
0 Votes 2 Answers 22K Views
Follow the docs there:https://ton.org/docs/develop/func/overview back by the code: () send_money(slice address, int amount) impure inline { var msg = begin_c...
2 years ago
0 Votes
1 Answers
16K Views
0 Votes 1 Answers 16K Views
Is it possible to call a function in a recursive way in FunC? If so, how exactly should I do it? I haven't found it in the FunC documentation, is it covered ...
2 years ago
0 Votes
1 Answers
19K Views
0 Votes 1 Answers 19K Views
What would be your suggestions on some basic pet projects for studying main concepts of ton? These would be smart contracts to write immidiately after doing ...
2 years ago
0 Votes
1 Answers
20K Views
0 Votes 1 Answers 20K Views
For some reason I can't parse commentary that I receive in a transaction. This commentary is specified when sending ton coins from a wallet to a smart contra...
2 years ago
0 Votes
1 Answers
18K Views
0 Votes 1 Answers 18K Views
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...
2 years ago
0 Votes
0 Answers
14K Views
0 Votes 0 Answers 14K Views
In modular arithmetic there is such a thing as modular multiplication. Does it have a built-in support in FunC? --- > This question was imported from Telegra...
one year ago
0 Votes
1 Answers
19K Views
0 Votes 1 Answers 19K Views
How can I print out something in FunC? https://t.me/tondev_eng/9305
2 years ago
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