flow-nft VS oasis-core

Now, open the link named NonFungibleToken which contains the NFT standard. Copy all the content from that file and paste it into the new file you just created ("NonFungibleToken.cdc"). That's it! You've successfully set up the standards for your project.

In this example, we use the ExampleNFT contract to create a basic functionality where any account that wants to receive an ExampleNFT must have a collection.

This usually refers to code or data that lives on the blockchain. It can be stateful or not. When minting an NFT, for instance, there is usually a variable on the smart contract that is incremented to record the total supply. The incrementing of the variable is happening 'on-chain'. In the case of Flow, we can easily store data in smart contracts or even within digital assets like NFTs. It works kind of like this – all NFTs on Flow implement the Flow Non-Fungible Token standard. The NFT itself is just a block of code that conforms to that standard. In addition to the requirements of the NFT standard you can store other data inside as well. So if the NFT represents something like a ticket to an event, then that block of code is where you have an opportunity to store things like an image of the ticket or other metadata like the event name, performers, and so on. It's up to the developer to implement what else goes there in addition to the Flow NFT standard requirements. Adding these 'extra' things to the NFT or a smart contract – things that are meaningful to the experience you're trying to build – are also part of what we colloquially refer to as 'on-chain'.

I thought that was still in ideation phase[1].

[1]https://github.com/onflow/flow-nft/issues/9

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The way smart privacy solutions of Oasis are gaining traction thanks to the use of confidential smart contracts, this development was just waiting to happen. We already have seen a huge paradigm shift in DeFi (illumineX, CoinSender, Ocean Predictoor, Synthr, Celer cBridge, etc), web3 gaming (Pixudi), governance (Woo3), data storage (Crust Files), and cross-ecosystem (Oraichain) examples where privacy is the new normal of the new-gen web3. Now, with the NFTb (PixelRealm) partnership, Oasis is making its presence known in the NFT marketplace and will redefine web3 auctions by adding the element of confidentiality that no other protocol can provide.

I would recommend Oasis, as it is the only L1 protocol with confidential EVM in production (Sapphire) and can function as a cross-chain L2 (OPL) as well. Check out here, also the documentation, and GitHub. As the home of smart privacy, it is ideal for any web3 project. It can impact non-DeFi spaces like SocialFi, confidential voting in DAOs, confidential NFTs, confidential game logic in web3 gaming, etc, and also has applicability in account abstraction and responsible AI.

We have released Oasis Core 23.0.8 for MAINNET which includes additional signatures for the Eden upgrade genesis block (https://github.com/oasisprotocol/oasis-core/pull/5486/files) that will enable successful confidential ParaTime transition to the new chain. More details will be explained in detail shortly. All node operators on MAINNET please UPGRADE AND START YOUR NODES . For more information and links to releases see the updated MAINNET network parameters (https://docs.oasis.io/node/mainnet/). NOTE: DO NOT WIPE STATE and KEEP the SAME EDEN GENESIS FILE.

You can start with the fundamentals with a crash course into the space. Next, explore the value of using confidential smart contracts for web3 and know the various focus areas where you can build a net-gen, privacy-enabled dApp. When you are ready to build, you can start here.

The Oasis core team will participate in all these events and welcome enthusiastic developers to meet and network with them during these days. To brush up on Oasis technologies that enable smart privacy solutions in blockchain development, explore here as you learn how to build with Sapphire or integrate confidentiality with cross-chain OPL.

There are a lot of resources available out there. If you would like to get practical with a protocol, I can suggest going with Oasis Network and starting with documentation. They are the pioneers of implementing smart privacy solutions which mean developing and deploying smart contracts with customizable confidentiality settings so that end users can enjoy data sovereignty and security. Applicability is limitless, especially in boosting interoperability and ushering in account abstraction to ease the onboarding of web2 users onto the web3 ecosystem. Here is a whole range of tutorials/demos you can delve right into.

To stay updated on the Privacy4Web3 Hackathon and ensure you make the most of your virtual experience, you can keep checkin oasis' official blog, I'm sure they are gonna keep us up to date anyway!

Are you a Solidity developer or dApp builder trying to navigate the world of web3 and are bothered by the current scenario where lack of privacy is a big hurdle? Is there any chance that you will be attending the Ethereum Community Conference (EthCC) in July? Then heed this. Oasis Network will be present to share valuable insights on how to seamlessly add privacy to a web3 dApp on any EVM network. Not to be missed, right?

Join us for the upcoming Oasis Network Discord Community Call featuring a captivating discussion on Escrin, the secure decentralized computing network revolutionizing Web3 applications. Nick Hynes, founder at Enshrine Computing and Ecosystem Growth Advisor at Oasis Foundation, will share valuable insights during this must-attend event.

Oasis Network is a layer-1 blockchain protocol that prioritizes privacy and security while also enabling developers to build privacy-enabled applications. It goes beyond simple anonymity by incorporating features like confidential runtimes and cross-chain privacy tools. So, in the realm of privacy-focused blockchain projects, it definitely is worth keeping an eye on.