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Plutus Playground provides an environment for writing and testing smart contracts before they are released on the Cardano blockchain.

1 vote
2 answers
104 views

Plutus Playground vs Plutus Application Backend vs Plutus Application Framework

Is the Plutus Application Backend another name for the Plutus Playground? If not what is the Plutus Application Backend? Also is the Plutus Application Framework the Plutus Playground?
Floof99's user avatar
  • 472
0 votes
1 answer
50 views

Can anyone see whats wrong with my off-chain code

Im trying to create and send a utxo of tokens to a wallet through collectFromScript and I cant seem to get it to work. Can I get some help? I am trying to create a valid input for the collectFromScrip …
Floof99's user avatar
  • 472
1 vote
1 answer
138 views

Interpreter Error (error CallStack (from HasCallStack))

Im getting an interpreter error on the Plutus playground commit 3f84ea4fe3924cb7ee614da2b22c64c02c1177e6. I get it whenever I run the purchase endpoint. This is the error Main.hs: This must be replace …
Floof99's user avatar
  • 472
0 votes
1 answer
74 views

I'm getting errors in Week05 Solution.hs

Im trying to run Week05's home work solution 1 on the online plutus playground enviornment but I keep getting errors in lines 79 to 84 dose anybody know how to fix this? code pasted below along with e …
Floof99's user avatar
  • 472
1 vote
0 answers
28 views

Problem with Lesson 5 code on newer version

I am trying to get signed token up and running on the Plutus playground from lesson 5 and I'm running into an issue with I believe is a depreciated variable of PubKeyHash does any body know the soluti …
Floof99's user avatar
  • 472
0 votes
2 answers
77 views

Can I control the amount spent by a plutus Script

I know that you can use collectFromScript to take all of the value from a script but is there a way to make it so you only take 1 ADA from a Script that holds 100 ADA? Thank you
Floof99's user avatar
  • 472
4 votes
2 answers
189 views

What documentation works with handling utxos at the Plutus Script?

I am trying to make a Plutus smart contract which takes tokens locked to the contract and then on endpoint call (purchase) sends 1 to the caller and then the rest back to the contract. I cant find a d …
Floof99's user avatar
  • 472