Questions tagged [plutus-starter]
The plutus-starter tag has no usage guidance.
26
questions
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Did I update Plutus Apps Repo Wrong?
I just did a git pull updating my plutus repos from the one used in plutus pioneers 3 to the full state. I did not choose to move the HEAD to the commit mentioned and wanted to see what happens if I ...
CommunityBot
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1
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162
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nix-build fails to build plutus or plutus-playground server/client with error: reading from file: Is a directory
I'm attempting to finish the setup for plutus pioneers cohort3 on wsl2 (Windows 10) with Ubunutu 20.04
Nix version: 2.5.1
I cloned the plutus-apps repo (and previously tried the plutus repo before ...
CommunityBot
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1
vote
1
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83
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WSL2 Plutus env setup - docker load error: attribute 'devcontainer' in selection path
docker load < $(nix-build default.nix -A devcontainer)
error: attribute 'devcontainer' in selection path 'devcontainer' not found
-bash: $(nix-build default.nix -A devcontainer): ambiguous
redirect
...
CommunityBot
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1
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75
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Plutus-Starter Starter PAB backend server does not return wallet id
Server seems to have built ok:
[nix-shell:~/plutus/plutus-starter]$ cabal build plutus-starter-pab
Resolving dependencies...
Up to date
I am using Plutus-Starter project on Macbook Monterey M1 but ...
CommunityBot
- 1
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1
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30
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I am getting error while using "cabal build all" cmd
I am new to plutus. I am trying to learn plutus for which I am using "plutus-starter" code to begin. while using "cabal build" i am getting following error:
Resolving dependencies.....
CommunityBot
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1
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1
answer
192
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VSCode HLS not working for plutus project
System Info:
Ubuntu :20.04
I am trying to get VSCode HLS extension working for plutus based project but seeing below error in output.
Failed to get project GHC version: no cradle
[Info - 3:27:24 p.m.]...
- 180
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2
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146
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How do I build the Plutus starter template?
Having trouble building the starter-template: https://github.com/input-output-hk/plutus-starter
$ cabal build
Warning: Requested index-state 2021-08-14T00:00:00Z is newer than
'hackage.haskell.org'! ...
- 11
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1
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28
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scriptCurrencySymbol in V1 libs to mint assets
I'm using the latest Plutus-Stater project with this script
module FreeMinting where
import Control.Monad hiding (fmap)
import Data.Aeson (ToJSON, FromJSON)
...
- 61
0
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1
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120
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Any up to date Plutus tutorials for how to use the Emulator Trace?
I've recently updated my plutus-starter based app to the latest version, and it now references plutus-apps v0.1.0, and there are a lot of changes compared to what I started with in January.
It seems ...
- 1,505
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28
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strange cabal build behaviour - won't detect changes to code file
This might have something to do with me working in a docker container, that is an ubuntu version of linux, with nix installed and plutus-starter cloned.
I'm currently updating a plutus script I wrote ...
- 239
1
vote
1
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56
views
Where does the PAB run?
I understand that PAB is a backend that:
provides a standardized environment in which Plutus applications run
provides disciplined state management
presents discoverable interfaces to the external ...
- 1,162
7
votes
1
answer
78
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DAO Smart Contract on Cardano
Are there any resources available specific to creating a DAO on Cardano? I am interested in seeing any examples of DAOs on Cardano or technical articles on this topic. Thanks
- 297
2
votes
2
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104
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can't understand which part of the code is not "PlutusTx"
I'm trying to write a very simple NFT minting policy myself and I can't get rid of the following error
Program error: GHC Core to PLC plugin: E043:Error: Reference to a name which is not a local, a ...
- 578
1
vote
1
answer
187
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Bad File Descriptor on nix-build of Plutus-Apps on Mac M1
I am seeing an error building Plutus-Apps on Mac M1.
After precisely following
https://github.com/renzwo/cardano-plutus-apps-install-m1/blob/main/README.md
UPDATE: This did resolve. These errors ...
- 100
3
votes
2
answers
172
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Starting a new Plutus Project
I've read a few threads on Cardano Stack exchange on how to start a new Plutus project, but there doesn't seem to be a satisfying answer. I've read the following:
plutus starter course
How to Start a ...
- 804
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0
answers
43
views
Cannot send a transaction using Plutus
I get the following error when I try to send a transaction that locks some ADA in a UTXO:
[pab:Warning:41] [2022-01-28 11:58:42.88 UTC] WalletClientError
"ConnectionError (HttpExceptionRequest ...
- 431
1
vote
1
answer
102
views
How do I `:reload` in `ghci`
I copied the plutus-starter template: https://github.com/input-output-hk/plutus-starter and created a file BasicPlutusTx.hs (and added it under exposed-modules in the .cabal file).
Then I started ...
- 1,945
1
vote
1
answer
18
views
How do I run doctests?
I copied the plutus-starter template: https://github.com/input-output-hk/plutus-starter and created a file BasicPlutusTx.hs (and added it under exposed-modules in the .cabal file).
Then I started ...
- 359
0
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0
answers
33
views
"No unfolding" error in Visual Studio Code
I copied the Plutus starter template, Plutus Platform starter project, and created a file, BasicPlutusTx.hs (and added it under exposed-modules in the .cabal file).
Then I started copying over all the ...
- 107
0
votes
1
answer
83
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Unable to start /plutus-apps client application
Error is occurring for MacOS 12.1 Monterey. Please, let me know, if I should include additional details.
I am going through the step noted in this document in order to setup local Plutus app: https://...
3
votes
2
answers
139
views
Plutus starter cabal build issue
Running the instructions at https://github.com/input-output-hk/plutus-starter#readme
After opening the container in VSCode, and attempting to run the following in the terminal.
[devcontainer]$ cabal ...
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1
vote
0
answers
37
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Is there an established pathway yet for someone with a purely mathematical background to become a fully equipped Cardano developer? If so, what is it?
Title asks my question. I have a mathematics degree (undergrad) and have dipped a toe in the water of software development in Python, but have no clue where the optimal place to start to become an ...
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3
votes
1
answer
105
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Endpoint contract response from PAB
Is there a way to return values that are not the unit in JSON form from an endpoint?
Currently, any successful endpoint call over HTTP returns "[]".
The only way we have to debug content is ...
- 133
3
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0
answers
56
views
PAB recovering from Errors
In the current version of the Plutus starter repo (commit a85818 which uses plutus-1.0.9), it seems difficult to know where to handle errors. For example, using the Game contract after initialization ...
- 133
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1
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72
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Plutus-starter - cannot start contract instance
I am following the link below. I've successfully built the docker image (literally had to upgrade to 32 GB of RAM, it used 15 GB at peak RAM usage during cabal build). I have the PAB server running ...
3
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0
answers
80
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Specify balance during wallet creation in PAB simulator
Using the PAB Simulator from the plutus-starter (version 1.0.9, commit: a85818c27926f34d627225636f463cc6698706fc), I'm getting some odd behavior in terms of wallet creation.
I've created a simple ...
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