Questions tagged [mintingpolicy]
The mintingpolicy tag has no usage guidance.
13
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Mint an NFT using policy script on cardano
I'm trying to run validations before minting an asset/nft on cardano. I have written the policy script using plu-ts and transactions using mesh sdk.
Script
export const mintNFT = pfn(
[datum.type, ...
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How mint nft from policy_id
import { Transaction, ForgeScript } from '@meshsdk/core';
import type { Mint, AssetMetadata } from '@meshsdk/core';
// prepare forgingScript
const usedAddress = await wallet.getUsedAddresses();
const ...
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21
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TooMuchSpace error when running uplc profiling tool on simple minting policy
I have the following minting policy:
{-# OPTIONS_GHC -fplugin-opt PlutusTx.Plugin:profile-all #-}
{-# INLINABLE verify_mint #-}
verify_mint :: () -> V2.ScriptContext -> Bool
verify_mint () _ = ...
- 85
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60
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Unable to deploy Plutus NFT Minting Policy parametrized by TxOutRef using cardano-cli
UPDATE:
I'm making progress. It is apparent the TxOutRef stored on-chain has some extra-structure. For evidence I "printed" the TxOutRef's of the 'utxo' hard-wired in my minting policy and ...
- 63
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87
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ScriptWitnessNotValidatingUTXOW while minting an NFT
I'm currently trying to create a minting process with lucid (v. 0.8.9) using Blockfrost on Mainnet.
Minting policy:
const mintingPolicy: MintingPolicy = lucid.utils.nativeScriptFromJson({
type: &...
- 1
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1
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20
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Are NFT policies interchangeable between networks?
Generating a policy doesn't require a running node; the cardano-cli alone is sufficient. Since no connection is made to the network, can I assume there's no difference between a policy on preprod and ...
- 177
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79
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ScriptWitnessNotValidatingUTXOW - Transaction Error While Minting NFT With Native Script - Before Slot Instruction Not Working
I am trying to mint an NFT for the zeroOneGame exercise from gimbalabs on the pre-production testnet (babbage-era) but I incur in an error and I can't see what I am doing wrong.
Here are the steps ...
- 147
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1
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84
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Getting the CurrencySymbol of PlutusV2 MintingPolicy
I'd like to get the CurrencySymbol of a PlutusV2 MintingPolicy. There's a function defined in Plutus.Script.Utils.Scripts with the following signature:
scriptCurrencySymbol :: Versioned MintingPolicy -...
- 815
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30
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mustMintValueWithRedeemer - Number of tokens minted
On the Offchain code I am trying to mint a token using the following snippet
Constraints.mustMintValueWithRedeemer r (assetClassValue cTk 1)
In the validation code of the minting script I am trying ...
- 13
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38
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How to construct `TxOutRef`?
I am building an NFT minting policy which takes an argument of type TxOutRef as parameter. To this when I pass my parameter, it doesn't match with what is actually given in the transaction. Here is my ...
- 318
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31
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Multiple minting on one TX
I'm trying to mint a utility token and based on this quantity the investor will get different NFT bonus.
----------
mint :: MintParams -> Contract w FreeSchema Text ()
mint mp = do
let ...
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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)
...
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125
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Cannot find wrapMintingPolicy after updating to latest release of plutus-apps
I've just checked out the latest release of the plutus-apps repository and ensured to copy the respective cabal.project dependencies (including their commit hashes). But I get a weird error, I didn't ...
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