13 votes

On-chain and off-chain for Plutus SCs

I know that the valididation script is onchain but the whole code is in one file, so how can later on some of that run offchain? Technically, everything you see in the file is off-chain code. It is ...
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11 votes
Accepted

I am completely new to Cardano eco system. To learn it from the absolute basic, where do I start?

There are a lot of places/tools to start, so, here are some of them sorted in a learning path: Developers guide, this has a complete guide of tools to start developing on cardano. You can find them ...
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  • 1,624
5 votes

On-chain and off-chain for Plutus SCs

The on chain part is basically every piece of code that runs when the nodes perform validations on whether you have the rights to spend UTOXs or you can mint or burn currencies (validator script and ...
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5 votes

On-chain and off-chain for Plutus SCs

Mitchel Turner is right but for myself in the beginning i tried to think of things a little "simpler" The validators basically run "on chain" and the contracts (everything that ...
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  • 51
3 votes

What tools do I have for building a Cardano Daap right now?

It is very possible to create an NFT on Cardano since the very second native tokens were supported, which was back in January. I advise you to provide lasting power and permanence to your NFTs by ...
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3 votes

On-chain and off-chain for Plutus SCs

On-chain part refers to all things compiled to the plutus core. This compilation is driven by haskell template engine and the code is wrapped in a haskell data structure. Off-chain part interacts ...
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  • 131
2 votes

I am looking for a practical example of a smart contract with three parties

Your example is interesting and could be really meaningful if real world data (e.g. weather data) can be included. Here's a simpler example that I can think of based on your example. Let's say John ...
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  • 1,488
2 votes

I am completely new to Cardano eco system. To learn it from the absolute basic, where do I start?

Start learning Plutus Pioneer Program.
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  • 1,597
2 votes

How are transactions prioritized from memory?

We may need different models than what has been done in Uniswap, Keep in mind that Hyrda is coming and can get us around this problem. Unlike other L2 solutions for other blockchains, Plutus code runs ...
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2 votes

Is It possible to stake an nft on chain

"Staking NFT's backed by ADA tokens" is almost tautological. You can already think of your key pairs as non-fungible assets that are created and get "assigned" ADA (and other ...
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  • 2,961
2 votes

Can Queries To the Chain be made From Plutus Smart Contracts?

The way I understood things from last Q&A session with Lars, no, you can't. You can only see the current transaction, not the history of an address.
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1 vote

How can you use Ledger.Constraints in the Validator?

In short: no. Validator has three arguments: datum, from the utxo considered redemeer, supplied in the tx script context, which is a collection of data about the tx. Nothing else. Any information ...
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  • 313
1 vote

How to deploy a marlowe smart contract on cardano

Submitting transactions on Cardano is a bit like submitting your taxes to the federal agency. The agency won’t tell you how to compile the documents and how to calculate the amount due, but it will ...
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  • 1,256
1 vote

Is It possible to stake an nft on chain

No, this is because there is no way to know how much Ada the NFT is worth as far as the staking protocol is concerned. Ada staking works with a 1 Ada = 1 Vote in deciding who mints the next block, so ...
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1 vote

Where can I find design and documentation resources for Cardano Smart Contracts?

There is a standalone Haddock Documentaiton which includes a link to the code direclty.
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1 vote

Where can I find design and documentation resources for Cardano Smart Contracts?

Have a look at the Plutus Pioneer Program for technical details: https://youtube.com/playlist?list=PLnPTB0CuBOBypVDf1oGcsvnJGJg8h-LII
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1 vote

Where can I find design and documentation resources for Cardano Smart Contracts?

I am not a techie. Lars has been posting Plutus videos on YouTube. Plutus is the main language for smart contracts on Cardano. I think it if searchable as Plutus pioneers program. That should get you ...
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