Unanswered Questions
493 questions with no upvoted or accepted answers
9
votes
0
answers
220
views
How can I get a fully built transaction from the PAB
According to the Plutus team, the standard way of generating signed transactions containing smart contracts is to have the off-chain code generate a so called unbalanced transaction that is then, in a ...
- 1,927
8
votes
1
answer
137
views
Between the cardano-graphql and cardano-rosetta APIs, which one is recommended for apps and dapps integration?
From what I understand, cardano-graphql as well as cardano-rosetta APIs enable interaction with the Cardano blockchain. Which of these is recommended for developing apps/dapps that interact with ...
CommunityBot
- 1
6
votes
0
answers
151
views
Convert Plutus Address Credential to real-net address
So in Plutus we have the Address type which has two constructors ScriptCredential which is a ValidatorHash or PubKeyCredential which is a PubKeyHash but all these are not encoded in the same way as ...
- 304
6
votes
1
answer
222
views
Can't connect cardano-wallet with the node on testnet: blockedIndefinitelyException = thread blocked indefinitely in an STM transaction
I'm following this guide https://developers.cardano.org/docs/integrate-cardano/creating-wallet-faucet#creating-a-wallet-with-cardano-wallet
to learn about Cardano infra.
I have cardano-node running on ...
CommunityBot
- 1
6
votes
0
answers
87
views
Can you run the Plutus playground and serve the Haddock documentation from the VSCode devcontainer?
I am still looking to settle on a dev environment for Plutus contracts.
I am thinking about using VSCode with the devcontainer, but would like to know how well it all integrates. Is it easy to have ...
- 460
6
votes
1
answer
251
views
Questioning Plutus API design decision
In Lecture 10 from the Plutus Pioneer Programm there is a replica of the Uniswap Smart Contract built on top of Plutus. It is actually part of the standard Plutus use cases Plutus Uniswap
To have a ...
- 71
5
votes
0
answers
176
views
Plutus-Start for Windows - Cannot get the docker repository to run (A mount config is invalid.)
I am following :
https://github.com/input-output-hk/plutus-starter
I have downloaded VSCode and Docker. I downloaded the Remote Development extension in VSCode. I then ran "mkdir -p ~/.cabal/...
- 1,927
5
votes
0
answers
77
views
Launch.json for VSCode/Haskell? Learning Haskell Plutus
I have VSCode all set up with the necessary Haskell plugins (except I have GHCI 9.x installed via Chocolatey and the plugins want 8.x, ouch! Unfortunately Chocolatey won't accept an 8.x "--...
- 151
5
votes
1
answer
384
views
Metadata value limits (64 UTF bytes) - Use Arrays ? NFT image question
I'm currently setting up my minting software and noticed I get the error when assigning a CIDv1 hash as the image (CIDv0 works fine - it just fits)"Text string metadata value must consist of at ...
CommunityBot
- 1
5
votes
0
answers
154
views
How to spend two outputs of two different scripts
I've got a problem.
I've tried to implement a logic which can spend 2 outputs of 2 different scripts and create 2 new utxos like a following
lookups = Constraints.typedValidatorLookups instance1
...
4
votes
0
answers
94
views
Cannot Get haskell-language-server running - duplicate symbol "sqlite3_fts3_may_be_corrupt"
hoping someone can help with this
So, I would like to get the haskell-language-server running, in the context of the plutus-pioneers-program, so that in VS Code I can Ctrl+Click and view type ...
4
votes
1
answer
43
views
English Auction rejected translations are not shown
I have made a sample scenario:
Start auction with a deadline of +10 slots
wait for 12 slots
Bid
Wait for 1 slot to allow TX to be processed
The third transaction is not shown - which is ...
CommunityBot
- 1
4
votes
1
answer
146
views
Where is the Datum stored in PAB?
In utxo we store only the hash of the datum, so whenever you work with the Cardano cli to run a transaction - you should provide datum or its hash via tx-out-datum-embed-file, tx-in-datum-file, etc.
...
CommunityBot
- 1
4
votes
0
answers
136
views
Script unlock cannot submit, budget overspent
I'm trying to unlock some token at a script address, so I create a tx with cardano-cli transaction build ... this passes successfully, then I sign the tx. It is now ready for submit but when I submit ...
- 304
4
votes
2
answers
55
views
When can we expect live deployment of the Plutus Playground
I am working with a low end device, and the live deployment of the playground is what I'm counting on. When can I expect it and is there any community deployed server that is active now?
