Questions tagged [decentralized-applications]

applications that run on a distributed computing system. Also known as dApps

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3
votes
3answers
81 views

How to validate someone delegates to your stakepool, while preserving their privacy?

Say you had a "stake pool paywall" for your website, where you offer your content, but only to those who delegate to your stake pool. What's the best way to validate someone has delegated to ...
2
votes
1answer
37 views

What should I do with a validator which exceeds the maximum size?

In the recent months, I've been working on a conflicts resolution project and was starting to write the Plutus script. The problem is that, because of the complexity required, the script ended up ...
2
votes
1answer
83 views

How to create a programmable NFT?

Is it possible to create a gif or video NFT? For example, every time the user clicks on the image, an animation plays once or on repeat over the image. I do not see any guides on this and would ...
3
votes
0answers
81 views

What are the best solutions for randomness in Cardano?

I would like to create a gambling Dapp and for this I need a provably fair RNG. What are the best solutions for provably fair randomness in Cardano Will Cardano add Chainlink VRF in the future?
2
votes
2answers
59 views

What is the point of borrowing on Defi

In order to take out a loan on a Dapp you have to come with collateral. Whatever you cannot pay back on the loan, you lose that amount in collateral and the interest accrued. That being the case what ...
2
votes
1answer
58 views

Hypothetically, could someone other than the Cardano Foundation or IO publish an application back end first?

The Plutus Application Backend remains to be published. Could someone else put one up first? What would happen?
4
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2answers
116 views

Decentralizing an entire website with Cardano?

Is it currently possible to decentralize an entire application using Cardano (with the help of other decentralized services)? Coming from the viewpoint of a traditional Web 2.0 background, what are ...
4
votes
1answer
92 views

Making Dapps with Flutter

I have not used Plutus yet, but I’m in the pioneer program and will start soon. I am wondering if you can integrate the smart contract code with Flutter as a front end?
3
votes
1answer
63 views

What is the purpose of the Yoroi connector for dapps integration?

Based on my understanding of Cardano I would guess that the connector will serve much the same purpose at MetaMask. To allow Cardano dapps to connect with and use the funds in your Yoroi wallet. Is my ...
7
votes
1answer
178 views

How does DApp front-end integrate with user wallets?

I'm familiar with using the Plutus Playground and Plutus TraceEmulator library to configure the wallet actions for the endpoints of a smart contract. These simulators are great for testing the smart ...
6
votes
3answers
127 views

Where can I find Cardano Dapp code and demo examples?

I am checking Cardano documentation to develop Cardano POC for my Dapp, found some good examples to create contracts using online application i.e. Plutus (https://playground.plutus.iohkdev.io/). ...
0
votes
2answers
92 views

is it possible to build a cardano multicurrency dApp wallet? [closed]

Will there be a cardano dapp built for multicurrency wallet, like Exodus and Guarda, that's desktop based, but built on cardano?
8
votes
1answer
267 views

How will dapps handle cardano inflation from staking rewards?

Let's say I would like to lock up some ADA in a smart contract for about 3 months. How will this compete with ~5% APR from staking rewards? Do all dApps need to provide a minimum ~5% APR just to keep ...
11
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1answer
69 views

Plutus Contracts Delegation

Is there or will there be such a thing where delegators can stake to a smart contract itself, rather than a pool?
10
votes
2answers
526 views

Are there web3.js-like in Cardano?

With the Cardano's Alonzo Hard fork coming, the Cardano testnet will be coming in. I assumed that there is a frontend library for interacting with the Cardano testnet, however I couldn't find anywhere....
14
votes
2answers
195 views

What advantages does Cardano have over other "fast" blockchains?

I'm a developer looking into starting my first dApp project. I've been waiting for Cardano to release smart contracts due to Ethereum's insane gas fees and low transaction throughput. I recently ...
9
votes
3answers
263 views

How will DApps work on Cardano?

This may been too broad of a question but I was hoping to ask a few specific questions here rather than over multiple questions. I don't think DApps are available yet but I'm sure people have started ...