Questions tagged [native-assets]
tokens created on the Cardano network
165
questions
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615
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Why is ADA locked up with native assets and can it be detached from the native assets?
In Yoroi I can see that there is some ADA locked up with my native assets:
Can I spend this ADA without the native asset? If I would not care about the native asset, could I create a transaction that ...
- 3,629
0
votes
2
answers
98
views
cardano-cli transaction build-raw error
I've minted 1,000,000,000,000,000 SLIME coin following this guide https://developers.cardano.org/docs/native-tokens/minting/#prerequisites but I'm getting an error at the "Sending tokens to a ...
- 1,220
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vote
2
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Can Nami wallet provide the TransactionWitnessSet for minting a native asset?
I'm trying to mint a native asset reusing the keys that Nami already uses. This is to make a minting service that is connected to a specific wallet, and that wallet is always able to mint more tokens ...
0
votes
1
answer
407
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cardano-cli transaction submit example with native assets
I'm having trouble using the cardano-cli to send one tx. I have one address with 9 ADA and 10,000,000 each of two tokens with the same minting policy and I want to send 5,000,000 ADA of each token to ...
- 449
7
votes
1
answer
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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 ...
- 1,754
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votes
2
answers
352
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Why does 'cardano-cli query utxo --address $address --mainnet' return an empty list?
I'm trying to list all the utxo's at my Yoroi wallet address. I set the variable 'address' as my receiving address but when I run the command, cardano-cli query utxo --address $address --mainnet, ...
- 1,557
1
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132
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Airdrop Mechanism
I'm trying to find information about native token Airdrops. What is the mechanism?
For example, the user send 5 ADA to the wallet of the project and the smart contract will send you back (2.5 x Amount ...
CommunityBot
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2
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2
answers
144
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Is it possible to specify metadata for native asset on-chain?
I know about token registry, which is off-chain, but I noticed that some tokens such as HOSKY are not in token registry and yet they have logo, description, URL and coin name visible on pool.pm.
Is it ...
- 1,754
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votes
2
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320
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How to send a native token using the cardano-cli?
What are the steps required to build and send a transaction meant to send for example 10,000 tokens to some given address?
- 449
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1
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175
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OutputTooSmallUTxO error
I'm following these steps and I get the OutputTooSmallUTxO error.
Not sure what I missed from the steps but here's my parameters and the error as a whole.
tokenname1="Testtoken"
tokenname2=&...
0
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1
answer
66
views
Is it possible to change the name of a minted native asset?
Native assets are defined by a fingerprint. This is decoupled from the name, so far as I know. Is it possible to modify the name of the asset after minting it?
- 1,834
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1
answer
157
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Get a list of top asset hodlers for a specific asset
I'm using the Blockfrost API to get a list of the top holders of an asset. ie. The people with the highest quantity of this asset in their wallet.
I'm using Blockfrost's API, and the specific call I'm ...
- 7,259
2
votes
2
answers
647
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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:
...
- 1,754
2
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1
answer
130
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Minting Native Assests - Error Building the Raw Transaction: $output variable
I'm following this doc on how to mint native assets with Cardano and have received an error that I can't get around. The problem is with the $output variable in the $tx-out parameter of the cardano-...
- 7,259
3
votes
2
answers
202
views
How to burn Cardano token after the 'invalid after' passes?
My token policy script is:
all:
[
{
invalidAfter: 40951072
},
{
pubKey: "36ed345d252a242ad67072db79e5736866fa58ebe3fd782739208ef6"
}...
- 1,862
6
votes
5
answers
924
views
When will Daedalus show NFT'S?
I believe it is already possible to see NFT'S in Yoroi, I am wondering when could we expect similar features in Daedalus.
6
votes
2
answers
357
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
...
- 1,777
5
votes
1
answer
109
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How would one go about Gating content through ownership of an NFT?
The question is the title, I want to gate access to a URL based on the presence of a specific token in their wallet.
I assume this would be done through a wallet browser plugin? I've heard that this ...
- 1,777
4
votes
1
answer
313
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How to send a transaction for Cardano native assets via CLI?
For example to list UTXO is something like this
cardano-cli query utxo —mainnet —address addrX
which returns as an example
TxHash TxIx ...
0
votes
1
answer
241
views
How to search for an NFT asset name?
Let's say, I have created an asset with name 'xyz' and I want to search for all the nfts with this asset name on the chain. How and where do I do that ?
- 827
2
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3
answers
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Difference between staked and delegated tokens?
I'd like to clarify my understanding of staked and delegated tokens.
Cardano website says:
Ada held on the Cardano network represents a stake in the network, with the size of the stake proportional ...
3
votes
1
answer
49
views
checkMintedSymbol
What exactly this function is validating?
checkMintedSymbol :: Bool
checkMintedSymbol = case flattenValue (txInfoMint info) of
[(cs', _, _)] -> cs' == ownCurrencySymbol ctx
_ -&...
- 497
5
votes
1
answer
97
views
Is there a limit to the integer size representing a native token supply?
Is there a limit to the integer size representing a native token supply in Plutus? Does it share the same limit as Haskell GHC's native Integer representation of ~16GB (if I am not wrong). Does ...
CommunityBot
- 1
3
votes
1
answer
152
views
Define a native token minting policy restricted by NFT
I have found examples indicating that a minting policy can be single shot or restricted by PubKeys, however I would like to secure minting and burning of a token based on if a specific NFT is present ...
- 3,232
5
votes
1
answer
387
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Block Producer vs Relay Node setup
Can only Pool operators run Producer nodes? What is the difference between the producer and relay from a setup point and where to get the specifics for each on installing? Being new it's hard to know ...
- 589
0
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1
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272
views
How can I mint a token without a name for NFT royalties?
The proposal for Cardano NFT royalties CIP-0027 suggests that a nameless token should be used to store the royalties information.
Usually a mint transaction looks something like this:
cardano-cli ...
- 354
3
votes
1
answer
75
views
Issues with oracle concurrency
I'm sort of running into an issue with the oracle described in the PPP.
It looks like there is race between the oracle to update the exchange rate and the users to use the exchange rate in a swap.
We ...
- 156
1
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0
answers
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I exchanged for AGIX tokens on my Trezor One but cannot access them. Any ideas on how to get them? [closed]
It shows on my Trezor One that my AGIX tokens were rexeived but my Etherium account shows nothing there. Do I need another wallet to sync with my Trezor in order to access these tokens. I would like ...
- 113
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What is the most trusted Third party tool for Minting Native Tokens on cardano?
I have come across many Third party minting sites, however, I have a security concern, as per the keys, and policies. So what is the most trusted Third party tool for Minting Native Tokens on cardano?
- 419
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5
answers
391
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The feasibility of stable coins given the min-Ada-value requirement
Cardano requires that every transaction output contains at least a value of 1 Ada. As the documentation points out, this means that it is not possible to send only native tokens in a transaction.
I ...
- 701
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2
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165
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Can smart contracts be used to mint native assets?
Cardano doesn't need to use smart contracts to mint native assets. But is it possible to mint native assets using smart contracts? And if so, is there an example how this can be done?
- 31
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221
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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 ...
- 3,232
7
votes
3
answers
478
views
Is Cardano pushing developers into an Ethereum-type account model?
Cardano is build on the eUTxO model which it prides to be more robust and easy to think about than the Ethereum account model. When Cardano introduced native tokens it also was proud to announce their ...
- 784
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Can you write dapps in C based languages?
Are there any good YouTube videos that are walk-through style for using a C-based language to write smart contracts, issue tokens and create NFTs?
- 701
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1
answer
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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 ...
- 3,743
5
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1
answer
169
views
How do I get my Native Token listed on an exchange?
What does it require to be able to list my Native Token in exchanges, so that users of my ecosystem can buy it?
- 3,743
8
votes
3
answers
190
views
Did the token fingerprint hash algorithm change?
I have an question about the asset fingerprint.
For example here:
https://pool.pm/333427e94971f530653bb945f34f914252ad570c0b84dfd8c8e8c97b.ExtraHate067
it shows ...
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 ...
- 3,743
1
vote
2
answers
144
views
How to permanently persist an arbitrary hash string in the blockchain?
I have an interesting use case for permanently storing an arbitrary hash string somewhere "reliable" publicly and, very important, with a trustworthy timestamp. For me, this sounds like a ...
4
votes
2
answers
166
views
Is on-chain voting limited to just the Cardano treasury?
I have an idea for a native asset where txn fees are sent to a treasury and token holders can vote on how to spend those funds. Exactly like how Cardano currently works, but for a different purpose (...
- 474
1
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answer
211
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OutputTooSmallUTxO error, trying to send more than 9 tokens
I have a generated wallet, so I need to use these commands to transfer my minted NFT's out.
I'm not stuck with this very odd and annoying stuff, saying OutputTooSmallUTxO...
I really don't know what ...
- 784
3
votes
2
answers
544
views
Is there an API or website where I can see all addresses that hold a specific native token/asset?
I want to get all addresses that hold a specific native asset/token. I'm not talking about NFTs but tokens that have a quantity of more than one. Examples would be the spacecoins or the hosks.
I want ...
- 3,743
3
votes
1
answer
724
views
Blockfrost assets api issues
We are developing an app that must get the asset id and get its details from metadata, right now we are using blockfrost.io. It works very good for policy Id's, we can use the pool.pm website and get ...
- 3,743
6
votes
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Where can I learn to make Cardano NFTs that have varying rarity levels when they are purchased for the first time?
I have seen some really cool projects like cryptoknitties and crypties with rarity levels and they usually come in like 5-10k. I have some great ideas but I can't find anywhere to learn how to do this ...
- 196
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50
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What is meant by 'address is not spendable'?
The Cardano native token documentation explains how the the native tokens can be transacted and that a fee in ada is required for the transaction (min-ada-value). They continue with 'If the address is ...
5
votes
1
answer
172
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Create a Native token for voting & burn afterwards
I am looking to issue voting Tokens.
The basic idea is that I will send something like 100 tokens to 10 people. Then there will be three wallets that act as ballot box.
In order to incentivise the ...
- 195