Questions tagged [blockfrost]
Anything referencing to Blockfrost API.
7
questions
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votes
3
answers
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How to get Policy Script for a specific policy-ID
how can i get the script information for a given policyID. I am mostly interested in the "invalidAfter" Slot number.
So far i could not find any option for example by using Blockfrost API.
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- 23
7
votes
4
answers
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Minting a NFT (collection) with Blockfrost
I see al lot of NFT projects where you can buy 1 or multiple NFT's for a certain price. Like unsigned_algorithms, CardanoTrees etc. I am curious how these projects are created without the use of smart ...
- 71
3
votes
1
answer
110
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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
1
vote
1
answer
221
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Received the transaction id but the transaction never happened
I used to work with Blockfrost API to submit my transactions. A few days ago, I ran into this problem in which my transactions were submitted successfully (The API returned me the transaction id ...
- 29
1
vote
1
answer
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PPViewHashesDontMatch and UnspendableUTxONoDatumHash error on redeeming funds from week03 example
I am trying to redeem the funds from the smart contract into the second wallet without running cardano-node (following the instructions from here: https://www.youtube.com/watch?v=ABtffZPoUqU&list=...
- 125
0
votes
1
answer
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Transaction submit error MissingVKeyWitnessesUTXOW
I am @emurgo/cardano-serialization-lib-nodejs to submit transaction in cardano.
I am getting following error.
Transaction 5c98317bc6caf027b91e807ed1cdd78571b8f9a791202b5feff5b32fa5f71f1f rejected,
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0
votes
1
answer
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How to convert Cardano Address?
Cardano has a number of different types of address from receiving address to enterprise address and many others.
My question is in two parts:
where can I find an exhaustive list of all address types?
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