Top new questions this week:
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Every UTXO at a script address must have a TxOutDatumHash (or will be unspendable). To spend the UTXO at the validator you provide a datum and a redeemer, the script must validate with your redeemer, ...
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I've been toying around with the English Auction example and I have two questions:
After an invalid bid (less than the minimum bet set for the auction) from a wallet, a second valid bid from the same ...
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I've understand that the on-chain code is stored in the blockchain through Playground module which is in sync against a local node. But how to "publish" this code to run anywhere? It's an ...
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What is the minimum (lowest) amount of Ada needed to stake?
Could you have the delegation fee + 0.00001 Ada? Where is this referenced?
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I am new to haskell and I am trying to run a few expressions from the English Auction Contract in the repl.
So if I want to run ValidatorHash "f" from the second last line of the Contract in ...
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if you set up the english auction with three wallets and do the following:
Wallet 1 min bid 10
Wallet 2 bids 15
wallet 3 bids 9
wallet 3 bids 20
wallet 1 closes
It will got to wallet 2 and wallet ...
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We noticed this situation with sending ADA to a wallet using addresses generated from cardano-address (according to the specifications on https://github.com/input-output-hk/cardano-addresses) which ...
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Greatest hits from previous weeks:
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Where can I find the academic research papers related to Cardano? I tried Google Scholar with no success.
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In some applications, multiple users interact with the same smart contract and may want to do it at about the same time. Such interaction involves updating the state of the smart contract as embodied ...
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I am currently running a testnet-node version 1.29.0.
To query the blockain, I use the command cardano-cli query tip --testnet-magic 1097911063 to get the last block.
What is the testnet-magic ...
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In the docs about validators a function named unstableMakeIsData is used, but has the following comment:
-- 'unstableMakeIsData' is a TemplateHaskell function that takes a type name and
-- generates ...
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Are there any feature of Cardano ADA or its ecosystem that make borrowing against ADA held easier or better than other cryptocurrencies?
Will all credit require that an application be developed to ...
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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-...
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Let's assume I run a stake pool, where I have pledged X ADA, have received delegations of Y ADA and have set a 1% fee.
When my pool creates a block, how much ADA is awarded to my pool and how is this ...
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Can you answer these questions?
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I was able to set up my development environment for the course thanks to the help from others in the discord and the guides they developed. I understand that this helps us set up the plutus ...
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Question for Plutus Pioneer cohort 3 Q&A week 1
I'm new to Plutus dev and trying to work out where the datum value is actually stored in a typical Plutus application.
From various sources (docs/...
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The person initiating a transaction to start a transaction provides one or more UTxO from their wallet, but where does the script UTxO come from? Does the initiating participant provide a script ...
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