Questions tagged [nft]

units of data that certify a digital asset to be unique (non-interchangeable). An abbreviation of Non-Fungible Token

Filter by
Sorted by
Tagged with
0 votes
0 answers
4 views

Find contents of a address from script context

I’m trying to find if a particular address submitting a transaction contains a NFT. Not necessarily the transaction itself but the address in general contains the NFT. I was looking at using ...
mrsargent's user avatar
  • 121
0 votes
0 answers
11 views

Multiple NFT meta in the tx_metadata.json of a single asset?

In some, not all cases, when I retrieve the tx_metadata.json of a given fingerprint (of an NFT), the json contains the meta of several NFT's, redundantly. I cannot seem to see any sensible way of ...
RelevantData's user avatar
0 votes
1 answer
16 views

How to find the last time an asset was transferred from one wallet to another

Sounds easy enough to do with something like Blockfrost but the best method I could find involved many API calls to different endpoints. It doesn't sound like something that should be too hard so ...
Jack's user avatar
  • 1
0 votes
2 answers
40 views

I want to mint an NFT using a JSON file using plu-ts, but I dont know how and where to start

I want to mint an NFT using a JSON file using plu-ts, but I don't know how and where to start. Do I need to create a Node? OR Do I need to write it in Haskel? I have read and performed everything from ...
Talha Sajid Chaudhary's user avatar
1 vote
1 answer
81 views

Extracting Metadata of an NFT using Lucid

I am trying to extract the metadata of any NFT of interest on-chain. According to Lucid documentation, you can use metadataOf(). Here is my code: const lucid = await Lucid.new( new Blockfrost( ...
jycappucino's user avatar
1 vote
1 answer
101 views

How to format metadata for Lucid?

Our metadata as a CIP 25 looks like this: Pool pm metadata tool We are using Lucid to attach it during transaction building in this way: const filename= "https://arweave.net/" + arweaveId ...
Sebpereira's user avatar
0 votes
2 answers
45 views

How to get listed in cexplorer.io/collection

Cexplorer shows "NFT Collections" tab for mainnet https://cexplorer.io/collection and preview https://preview.cexplorer.io/collection . How can collection end up listed there? I have minted ...
akegalj's user avatar
  • 143
0 votes
1 answer
37 views

How to take the snapshot of staking NFTs?

Last time I asked how to stake NFT without locking, and @Eddex gave me answer. How to stake NFT without locking? His answer is about to take the snapshot every epoch and track the NFTs so we can ...
Firing Dev's user avatar
0 votes
0 answers
26 views

division amount to multi cardano address

There is a way to split a Cardano address among several addresses, for example, deposit an amount to one address and divide it equally among the holders of 100 NFTs. thanks
Rf8's user avatar
  • 1
0 votes
1 answer
334 views

NFT Minting with cip68 standard

I want to write the code for minting NFTs with CIP68 update. Like i need such NFTs whose metadata could be updated instead of minting the new NFT everytime. I searched about it and get to know that ...
duaa azhar's user avatar
0 votes
1 answer
45 views

How add many metadata

I want mint nft with many metadata? https://meshjs.dev/apis/transaction/minting
Cardano Insider's user avatar
1 vote
2 answers
47 views

How to differentiate NFTs of the same policy id?

For Example: You have an NFT collection that has 5 different tiers all under the same policy ID (cip-25 metadata standard). You want to be able to provide on-chain benefits to holders of the NFT ...
Aidan's user avatar
  • 11
0 votes
3 answers
117 views

Unlock NFT from smart contract by Cardano-serialization-library

I am trying to implement the Unlocking of NFT from an "always true" smart contract. I am using the Cardano serialization library for this. I can lock the NFT successfully, but when i unlock ...
duaa azhar's user avatar
0 votes
1 answer
29 views

Query and extract NFT metadata from a cardano-node instance (without db-sync)

Is there a way to query NFTs and extract NFT metadata from a cardano-node instance without using db-sync?
wout's user avatar
  • 177
1 vote
1 answer
49 views

How to correctly identify NFTs and FTs?

Here are some tokens: how would I differentiate NFTs from FTs in this case? I am confused as "AdaFarm860" seems to be a NFT but it has a quantity of "4". I am having some trouble ...
Yogesh's user avatar
  • 61
1 vote
1 answer
108 views

Mint the royalty token with pycardano

Good morning everyone, I have a question regarding the royalty token. I've already read about this subject, and I understand that I need to mint a token with metadata like this: { "777": ...
Andre Morais's user avatar
2 votes
1 answer
124 views

Which API can give the buy price and sold price of NFT of cardano blockchain?

I am working on Cardano NFT tool kit, which basically shows the NFT's owned by a user. The tool kit shows the various information about NFT stored in wallet like (Buy Price, Sold Price, Rarity, ...
yogeshM's user avatar
  • 31
0 votes
1 answer
86 views

TypeError: a bytes-like object is required, not 'Transaction'

I am trying to use the https://github.com/Python-Cardano/pycardano/blob/main/examples/native_token.py with minor changes, like pointing to mainnet (have tried preview as well). I have updated the ...
user9232's user avatar
1 vote
3 answers
67 views

How to differenciate between fungible token and NFT from their API data?

I am fetching assets stored in my wallet address. I want to seperate the fungible tokens and NFTs , on what basis I can differenciate both of them from data I am fetching from API (opencnft.io) like ...
Yogesh's user avatar
  • 61
0 votes
2 answers
163 views

Cardano Multi-Sig Mint BabbageOutputTooSmallUTxO

I’m trying to build a multi-sig transaction to mint an NFT. The transaction will take some input from users wallet via coin selection and add an additional NFT as output. The problem begans, when the ...
Alexis's user avatar
  • 123
0 votes
2 answers
62 views

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 ...
a_juggler's user avatar
0 votes
1 answer
74 views

Need to Retrieve Info from (NFT)Assets in Policy ID to see if they are in a Plutus Contract (smart contract) or Not using Blockfrost API

I have a python script that retrieves the NFT asset name, and addresses of a specific policy ID using blockfrost API. Now I need to amend the script to add to the csv whether or not the specific asset ...
dpd's user avatar
  • 3
0 votes
1 answer
38 views

How can i get all buy and sell transactions for an NFT using blockfrost?

So I want to use blockfrost to extract all transactions of an NFT that are associated with marketplace trades. I understand that I can get an assets transaction history through /assets/{asset}/history ...
kannastor's user avatar
1 vote
2 answers
52 views

How do I design a dApp for 1000 NFTs minted per second

I am brainstorming on the architecture of a Cardano dApp that will be able to issue tickets as NFTs and can scale to around 1000 NFT tickets per second. From what I understand so far on UTXO, a ...
Skelli's user avatar
  • 327
0 votes
1 answer
53 views

Transfering NFT from CLI to your Nami wallet

I created an NFT on preprod via my cardano-cli but I have issues sending it to my Nami wallet. Can anyone point me to the best documentation that covers this. Thank You.
Otee's user avatar
  • 1
0 votes
1 answer
53 views

Nami shows all minted NFTs in "Assets" tab instead of "Collectibles" tab

the following image illustrates my problem: all the NFTs I've been minting is being seen as normal native tokens instead of collectibles. For example, for the ANIMALSP01#28, the metadata in the ...
Andre Morais's user avatar
1 vote
1 answer
109 views

Cardano NFT storage

In a Discord discussion I discovered that the images of Cardano NFT are not on the Cardano network but on IPFS and that we need to pin them or else they might disappear. How can I do that?
pixjim's user avatar
  • 11
0 votes
3 answers
171 views

how to resolve this transaction submission error of MintToken with Mesh

I am Facing this error while transaction submission. ""transaction submit error ShelleyTxValidationError ShelleyBasedEraBabbage (ApplyTxError [UtxowFailure (FromAlonzoUtxowFail (...
duaa azhar's user avatar
0 votes
1 answer
22 views

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 ...
wout's user avatar
  • 177
0 votes
4 answers
180 views

How can I Stake NFTs In Cardano?

I am new to Cardano, I want some guidance from you guyz about this. Can someone please guide me that how can we stake NFTs in non custodial way in Cardano. I want to stake NFTs like the official ...
duaa azhar's user avatar
0 votes
1 answer
145 views

What is the best IPFS provider for Cardano NFT that uses CidV0?

I am relatively new to the IPFS and NFT world. I am interested in finding the best IPFS provider for storing NFT files that are later used for minting a Cardano NFT. Currently, I am using Nft.Storage, ...
MilanNz's user avatar
  • 101
1 vote
1 answer
63 views

How is protocol.json used when minting NFTs?

I'm tinkering with creating NFTs via the cardano-cli. The various "how-to" pages I have found all have me download protocol.json using cardano-cli query protocol-parameters \ --testnet-magic ...
XiTouch's user avatar
  • 349
0 votes
1 answer
263 views

How to build the transaction needed to have a user pay to mint an NFT

I have integrated a Cardano wallet into my site and done some basic interactions. I am hoping to get a sample, example and/or guidance on how to build the transaction I am interested in implementing: ...
RelevantData's user avatar
1 vote
1 answer
34 views

ELI5 Explain native assets at higher level?

Is anyone capable of providing a high-level explanation of how NFT works in Cardano from a traditional blockchain point of view (ERC721, Ethereum, Solana, NEAR, etc), as I'd be very interested in ...
punkbit's user avatar
  • 178
0 votes
1 answer
42 views

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 ...
Sourabh's user avatar
  • 320
0 votes
2 answers
36 views

Decentralized Private Content Storage and Accessing

What would be the best way to store Private Video on chain, completely and only NFT holders should be able to access it Like the video can be encrypted and stored on IPFS or STORG. Only the NFT holder ...
Sam Jeffrey's user avatar
0 votes
0 answers
27 views

Attempting to build (NFT) transaction in Python and push through Cardano-cli

right now I am getting the system can't find the path specified but I have tried with and without passing the path in as a variable. I am running this in Python 3.6+ in Visual Studio Code on Windows.
thejahcoop's user avatar
1 vote
1 answer
113 views

Is there a standard for represanting traits in metadata for NFT collectables

Projects like jpg store or cnft tools collect information from blockchain about minted NFTs (collectables to be exact) and present that information for users to filter, buy, sell and similar. Most of ...
akegalj's user avatar
  • 143
1 vote
1 answer
122 views

How do you interact with smartcontract on jpg.store

Does anyone know how you interact with smart contract on jpg. store Do we need this? https://github.com/jpg-store/current-jpg-store-contracts if so how do we do so?
Brian Yeap's user avatar
0 votes
1 answer
45 views

Get list of users addresses that minted native asset NFT

I would like to get a list of user addresses, that minted a native asset NFT. Is this possible? I do not want current holders of the NFT, but the original minting NFT holders.
Anicho's user avatar
  • 103
1 vote
1 answer
33 views

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 ...
Cristovao Morgado's user avatar
3 votes
1 answer
166 views

Why NFTs on cardano use IPFS CIDv0 instead of recommended CIDv1

IPFS, nft.storage and most other ipfs providers default and recommend using CIDv1. In contrast, most recently (September 2022.) minted NFT's on cardano still use CIDv0: tarc citizen lagani r ...
akegalj's user avatar
  • 143
1 vote
1 answer
72 views

'No Corresponding Policy Script' Error when Script Was Provided

Following the Mintin NFTs IOHK tutorial I end up with the following error when crafting the transaction. Command failed: transaction build Error: The "--mint" flag specifies an asset with a ...
user3755529's user avatar
1 vote
1 answer
172 views

How to get all assets of a certain addresss using SQL on Cexplorer

It seems like a simple question, but I was struggling to find the answer. I am trying to get information of Cardano blockchain from cexplorer database. Given an address such as '...
cdt's user avatar
  • 121
1 vote
1 answer
96 views

What's the difference between a payment.vkey/payment.skey and a policy.vkey/policy.skey

I am following this tutorial on creating an NFT on the Cardano testnet. The tutorial references a payment.skey and a policy.skey that are needed to build and sign a transaction that creates the NFT on ...
Barney Chambers's user avatar
0 votes
1 answer
89 views

Is it possible to change the minimum ada value for an UTxO?

If I want to send a token or NFT in Cardano, I need to include some ada with it. This is known as minimum-ada-value. Is it possible to change this value for a specific NFT and make it so big that it ...
Falcon Stakepool's user avatar
0 votes
1 answer
231 views

How would you implement Soulbound Tokens in Cardano?

A lot is going on at the moment in the Ethereum dev community with Soulbound Tokens: https://ethereum-magicians.org/t/eip-5114-soulbound-badges/9417 What would be the best approach for implementing ...
Falcon Stakepool's user avatar
0 votes
1 answer
101 views

Unlocked NFT minting policy

I want to create a collection of NFTs with unlimited supply. This way one NFT gets minted every time someone buys one. I don't need a limited supply because I want these NFTs to work as a "member ...
Falcon Stakepool's user avatar
2 votes
1 answer
74 views

Metadata '721' error on pool.pm

Hello and thank you beforehand for your time! I read a lot before posting and could not find a solution to this. Pool.pm is complaining about the metadata '721' throwing an error: "Expecting an ...
RomanW's user avatar
  • 21
1 vote
1 answer
338 views

How do I get wallet holders for a cnfts project?

I'm super new to cardano blockchain development. Today, I just have a chance to explore on blockfrost api. I've been trying to find an answer of the question that Is there any public APIs out there ...
Michael904's user avatar

1
2 3 4 5