Hot answers tagged

2 votes
Accepted

Plutus Script Validation Metadata

If the NFT was minted using a transaction with metadata (cardano-cli), then the Plutus script won't be able to access this information. This is because you can only feed UTxOs to Plutus validator ...
user avatar
2 votes

Cardano CLI - Cardano Transaction Build for NFT from Guide Docs

The minimum Ada value is defined in the protocol parameter here: minUTxOValue So, you can query the network via cardano-cli to dynamically get the minUTxOValue. cardano-cli query protocol-parameters --...
user avatar
  • 121
1 vote

Query assets with cardano-cli

You can use cardano-cli query utxo --address <ADDRESS> --mainnet to check all UTXO's sitting at ADDRESS. ADA balances and policy/asset IDs will be output to STDOUT in the command line.
user avatar
  • 2,961
1 vote

How can I allow users to update a public array of data based on whether they own a token or not?

The transaction size is limited. So your list cannot grow too large. But assuming you stay within these constraints, you can achieve what you want by (i) parametrising your validator with a type that ...
user avatar
  • 1,256
1 vote

API to get NFT Floor Price

Since the only downside to using the opencnft api seems to be the rate limit, then perhaps you can reach out to them directly and ask for a raise to the limit? Twitter: @opencnft @Kakulukian I do ...
user avatar

Only top scored, non community-wiki answers of a minimum length are eligible