Questions tagged [native-assets]
tokens created on the Cardano network
15
questions
2
votes
2
answers
630
views
Cardano CLI - Error submitting transaction for minting a token
I am trying to create a token and I've been following the instructions for here:
https://developers.cardano.org/docs/native-tokens/minting/#minting-native-assets
This is on testnet.
Here is some info:
...
- 121
7
votes
1
answer
1k
views
How to mint multiple NFT assets in the same transaction?
The developer guide doesn't cover this.
Here is an example of what I'm trying to do:
https://cardanoscan.io/transaction/e1c7bc707e56bf37b4325dc4b7fe524eafe8ca746e54746d60b321588ffebb6c?tab=tokenmint
I ...
- 71
5
votes
2
answers
350
views
Is there a metadata standard for native assets (talking about fungible tokens first) in Cardano?
I've already made preliminary research about the standard. The below link seem to describe it very well:
https://docs.cardano.org/en/latest/native-tokens/using-the-token-registry/token-registry.html
...
- 96
0
votes
1
answer
70
views
Can anyone explain how tAda locked with asset is calculated?
I have previously asked a similar question here Get Ada locked with asset from db-sync query? but I'm still really stuck with this and needing some help.
After looking at Nami Wallet, Eternl Wallet ...
- 1
9
votes
1
answer
621
views
Hardcoding currency symbol and token name in validator script
I want to be able to make calls to my custom native token module inside the validator script as I do with the Ada.hs module, but if I try I get a "E042:Error: Unsupported feature: Type ...
- 765
8
votes
2
answers
1k
views
NFT Image not Displaying in Pool.pm after using the 721 Metadata Standard
I am not seeing the image of the NFT I minted a couple of hours ago on pool.pm. I used the standard recommended by Alessandro Konrad and Smaug in https://github.com/Berry-Pool/CIPs/blob/master/CIP-...
- 169
7
votes
1
answer
1k
views
Verify that Token is NFT
I was wondering how it is possible to actually validate if a certain Token is an NFT without having to inspect the code of the script which mints that Token? Only by checking if the current quantity ...
- 313
5
votes
1
answer
89
views
Should I hold ADA as company to pay fees and issue Native Tokens for my game?
As far I know Carano will allow to pay fees in Native Tokens, so fees will be on ADA + a reward. But I have questions about it after reading this blog post from IOHK.
If I'm running the economy of my ...
5
votes
1
answer
219
views
Change minted tokens recepient
I am trying to create a dApp in which "accounts" are authenticated using a minting policy script. It should work by only allowing the minting of tokens if they are sent to an arbitrary ...
- 968
4
votes
2
answers
179
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 ...
- 472
3
votes
2
answers
587
views
If metadata can be changed, how can the uniqueness of an NFT can be guaranteed?
Let's say, there's manufacturer that produces luxury watches, and he uses Cardano NFTs to track their authenticity. He embeds unique serial number of a watch into metadata of NFT. One watch - one NFT,...
- 33
3
votes
1
answer
92
views
Is there a way to get the current circulating supply of an asset via API?
More specific, I am looking to fetch the circulating supply of native cardano tokens with the Blockfrost API. I know how to get the total supply, but I was wondering if there is any possibility to get ...
- 58
0
votes
0
answers
38
views
Get Ada locked with asset from db-sync query? [duplicate]
Does anybody know a way to get the locked asset Ada/tAda information from db-sync? identical to the information displayed in Nami wallet?
I've tried looking at all the tables, but nothing seems to ...
- 1
0
votes
1
answer
191
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 ...
- 1,045
0
votes
1
answer
85
views
Using `curSymbol` function in Validator script
supposed I have a mintingpolicy script (simple one time minting policy, parameterizing TxOutRef) and a validator script. I want to validate if the token with correct CurrencySymbol is spent in a ...
