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8 votes
Accepted

How is new ADA created?

All ADA has already been minted. Technically it was all minted in the first block. The stake pool payouts come from the reserves and transaction fees.
nalyd88's user avatar
  • 1,764
5 votes

How to mint a token on Cardano?

The easiest way to mint an NFT IMG token on Cardano is by using https://www.nft-maker.io/. If you want to make it yourself then https://docs.cardano.org/en/latest/native-tokens/getting-started-with-...
JayTK_'s user avatar
  • 59
5 votes

Cardano CLI - Error submitting transaction for minting a token

Where you submit transactions to the blockchain, you typically go through the following steps. build the transaction without any fees calculate the transaction fees rebuild the transaction with the ...
Matt Ho's user avatar
  • 391
3 votes
Accepted

How can metadata.json properties be changed after a token is minted?

Technically you cannot change the metadata for a token once its minted. Thats the whole point of putting something on the blockchain-its immutable. On Cardano, token metadata is just metadata in the ...
nalyd88's user avatar
  • 1,764
3 votes
Accepted

Problem with creation of wallet using Javascript

I checked the npm page for cardanocli-js and found that you need to pass an options object to the AddressBuild method. const createWallet = (account) => { cardano.addressKeyGen(account); ...
Landen's user avatar
  • 146
3 votes
Accepted

Is there any way to mint/airdrop tokens and NFTs to members/users without sending them ADA

You can also create minting transactions that are payed by the users directly and you mint directly into their wallets. This should be possible if you interact with their wallet using a DApp connector ...
George - APEX Stake Pool's user avatar
2 votes

How to mint a token on Cardano?

The documentation has been updated and is now at: https://docs.cardano.org/native-tokens/learn
Gregory D. Dickson's user avatar
2 votes

OutputTooSmallUTxO even with 2 ADA

It seems we have an answer in the Cardano documentation library Native tokens - Minimum Ada value requirement: For a UTxO containing a token bundle B the min-ada-value calculation is as follows : Case ...
wutzebaer's user avatar
  • 691
2 votes
Accepted

Is cardano-cli 1.35.3's calculate-min-required-utxo underestimating?

You're using calculate-min-required-utxo with --babbage-era flag and build without any era flag. cardano-node 1.34.3 defaults to Alonzo-era. There appears to be a bug for overestimation in this ...
james's user avatar
  • 1,550
1 vote
Accepted

Validator always accepts and Mints (but it shouldn't)

That is because the interface of the source you have is for a spending validator, and NOT for a minting policy. Let me explain. for the chain there is not difference between spending validators and ...
Michele Nuzzi's user avatar
1 vote
Accepted

How to do on-chain Integer pattern matching?

There is problem with pattern matching on Integer types according to Input Output Global. The Plutus compiler will currently reject any pattern matching on Integer types. Therefore the best solution ...
Will's user avatar
  • 1,162
1 vote

How to Remove Burned NFTs from SQL Output

You need to join all the assets for a policy to their transactions and join the transaction addresses to stake addresses. If the most recent transaction has a null stake address that means it's been ...
TonyKC's user avatar
  • 11
1 vote
Accepted

Minting Native Assests - Error Building the Raw Transaction: $output variable

You are right it is missing the documentation, but basically, it is the your UTXO output amount. You can calculate it by finding out the amount of lovelaces on the UTXO you are spending in your tx-in ...
Marek Mahut - StakeNuts's user avatar
1 vote

Cardano CLI - Error submitting transaction for minting a token

Regarding to the docs: Problem: ValueNotConservedUTxO Diagnosis: Value not Conserved: (Input UTXO ≠ Fee + Amount sent + Change) Solution: Check that output amount is equal to input amount You can ...
georgeos's user avatar
  • 1,764
1 vote

Problem with creation of wallet using Javascript

I am also having the same problem on window using cardano-node-1.29.0-win64. cardanocli-js node module has issue on windows doesn't know how to create folder correctly, I need to modified "index....
Gyden's user avatar
  • 11

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