All Questions
11
questions
0
votes
2
answers
97
views
How to generate CBOR hex of plutus smart contract
How can i generate the CBOR hex of a plutus smart contract. Does it requires to generate CBOR of onchain code only or both onchain and offchain?
Also if have a smart contract which requires parameters ...
- 29
3
votes
1
answer
99
views
How To Verify The Code Of A SmartContract?
There's a lot of talk about open-source code on Cardano, but how can I verify that the SmartContract(s) in a git repo are the actual SmartContracts the project has deployed to the Blockchain?
I want ...
- 952
0
votes
1
answer
52
views
How do you Connect ATALA to Plutus Smart Contracts [closed]
I think they use diffrent programming languages, but how can I use DID inside my Plutus contracts?
- 952
1
vote
0
answers
60
views
How to use Endpoints and Schema
I doing the PPP but Lars does not cover Endpoints or schema declarations in sufficient detail. I imagine that this is a problem that Plutus devs must overcome, but I cannot find suitable documentation ...
- 952
1
vote
1
answer
152
views
How can I configure and send a transaction to the Cardano chain using python
I have written some plutus contracts, but they use parameterisation and the params are gained through a REST API.
I am using python3 to interface with the API, but would like to be able to script an ...
- 952
1
vote
1
answer
83
views
How do Endpoints work?
and cant figure out what Endpoint do (why are they in the code) and most important of all how should I code them. What are the best practices?
- 952
0
votes
1
answer
202
views
What is the correct way to compare two instances of Value data type?
Question
What is the correct way to compare two instances of Value data type?
Context
I would like to check if outgoing transaction identified by PubKeyHash has the same Value as Value which was ...
- 599
1
vote
1
answer
121
views
How to get information about UTxOs which created locking transaction on the on-chain?
I would like to create a smartcontract which makes sure that only the same person who made specific locking transaction can unlock that same specific transaction or to put it into simpler terms if Bob ...
- 599
2
votes
2
answers
81
views
Retrieve only digit from TokenName and use onchain
How can I make the following function to retrieve only digit portion from the TokenName and use it on chain?
For example I want to retrieve the number 123 from "AAA123" (TokenName)
{-# ...
- 21
0
votes
1
answer
122
views
How to validate the correctness of another parameterized script address on-chain
I would like to write a factory script that can initialize another parameterized script address by sending it an NFT. The factory validator gets the parameters of the target script as redeemer and has ...
- 83
13
votes
2
answers
556
views
Where is the on-chain code actually stored?
I've just read something that suggests Validators aren't actually kept on the blockchain. To save the space, only the hash of the Validator is kept at the UTxO and users willing to spend it must ...
- 816