524 questions with no upvoted or accepted answers
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 ...
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 ...
Will Ouroboros Crypsinous be included in Ouroboros Omega?
Last year at the 2021 Cardano Summit, IOHK provided a YouTube video that overviews the Ouroboros family of protocols developed since 2016, the consensus enhancements and security features they provide,...
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 "--...
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 ...
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 ...
Boostraping a plutus Smart contract project
I'm trying to "play" with Plutus and write some smart contract for the sake of practicing and getting familiar with it. My problem is I don't know how to bootstrap a smart contract project. ...
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 ...
Is there a "Moore's law" type function, that has been fitted to the Cardano blockchain size as a function of time?
In technology, when something is growing quickly and monotonically over time, we often fit the data over time to a curve and make claims like "the doubling time of the number of transistors in a ...
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/...
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 ...
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 ...
Question about plutus-pab
I am trying to understand plutus-pab. I read in the documentation that PAB will give to a wallet an unsigned and unbalanced transaction, then the wallet will balance and sign it and then will send it ...
Invoking lock endpoint on the plutus-starter guessing game is giving me "endpoint not available" error
Using the nix-shell approach, I'm able to build and execute the plutus starter PAB project, which includes the guessing game contract. GIT repo link In a separate terminal window, I can run the GET ...
Using Plutus PAB for development instead of Playground
trying to migrate away from the playground and seems like PAB is the way to go. The plutus starter repository orignally seems to be the best place to start but it seems to be outdated (i.e. still ...