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Questions with tag func

Questions with tag func

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0 Votes
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14K Views
0 Votes 1 Answers 14K Views
What happens if we verify the source code in the explorer, but the contract's code gets updated using set_code() instruction? Does the verified source code d...
0 Votes
1 Answers
14K Views
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I have a smart contract that accepts messages from users. I would like to keep a history of requests. How can I save a list of pairs (address, text of the me...
12 months ago
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1 Answers
14K Views
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There are TIP standards, but are there interfaces (libraries) that I can use when writing smart contracts with FunC? Or should I just attept to follow the st...
one year ago
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1 Answers
15K Views
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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." ...
one year ago
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1 Answers
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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 ...
one year ago
1 Votes
2 Answers
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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...
one year ago
0 Votes
1 Answers
14K Views
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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...
1 Votes
2 Answers
15K Views
1 Votes 2 Answers 15K 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...
one year ago
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1 Answers
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How do you install the FunC plugin in Sublime and Visual Studio? > This question was imported from Telegram Chat: https://t.me/tondev_eng/970 https://t.me/to...
one year ago
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1 Answers
14K Views
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Do I get it right that FunC treats int and (int) (a tuple with only one integer in it) as two different types even though they both are really integers? I ha...
one year ago
1 Votes
0 Answers
15K Views
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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...
one year ago
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1 Answers
14K Views
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Is there any specific reason why single line comments in FunC start with ;; and not something more common like //? It feels very odd. --- > This question was...
one year ago
1 Votes
2 Answers
15K Views
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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...
1 Votes
1 Answers
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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
one year ago
1 Votes
1 Answers
15K Views
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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...
one year ago
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1 Answers
14K Views
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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...
one year ago
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15K Views
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It is probably a silly question, but it is confusing for a newcomer. What is the difference between msg and msg_body, aside from the type difference? --- > T...
one year ago
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1 Answers
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The TON documentation states that "a variable can be dumped to the debug log by the ~dump function". But where exactly it that log? How can I see it? --- > T...
one year ago
1 Votes
1 Answers
15K Views
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Many programming languages have a ternary operator, such as booleanExpression ? expression1 : expression2 in Java (if booleanExpression equals true, than exp...
one year ago
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1 Answers
14K Views
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In general-purpose languages there often is some form of try. Is there anything like that in FunC I could use to validate data in msg_body? > This question w...
one year ago
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In general-purpose languages like Java it is possible to get server time by using things like System.currentTimeMills(). Is there a way to retrieve server ti...
one year ago
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1 Answers
4K Views
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It is well known that code written in FunC gets compiled to the Fift language (which is more low-level). But is there a way to go back and turn Fift code fil...
one year ago
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15K Views
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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...
one year ago
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15K Views
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Do I get it right that there is no implementation of a floating-point numbers type such as float in FunC? --- > This question was imported from Telegram Chat...
one year ago
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1 Answers
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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 ...
one year ago
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1 Answers
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What determines the purity of a function? A) It must only read the function parameters. B) It can read values outside of the function parameters and return a...
one year ago
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2 Answers
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How do you hardcode an address in a smart contract? An example in both FunC would be helpful. https://t.me/tondev_eng/4099
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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...
one year ago
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How can I print out something in FunC? https://t.me/tondev_eng/9305
one year ago
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What's the difference between addr, and Addr, by the way? https://t.me/tondev_eng/9063
one year ago
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