For many developers, the word Web feels like a buzzword - the most popular "What we need to learn in 2021" you see on Twitter. As a software developer, I've been empathetic for years. Over the past few months, I've dissected its Web3 ecosystem to better understand how it works and why it's key.

Web3. The evolution of blockchain technology can generally be described as big data. According to the Web Future, there are few resellers who will no longer be seen as intermediaries for how you interact on the Internet and how your everyday life should work, but rather free your data information from unique database systems and encourage structures to run through blockchain without any centralisation.

Web3 interiors look and feel very different in 2021. Blockchains like Ethereum can easily handle incredibly large amounts of total traffic -- though some improvements are needed -- but blockchains like Solana have entered the space as genuine alternatives that can mitigate some of the scaling issues you've seen in recent years.

Cloudflare is uniquely suited to help developers build the future of Web3 applications. The Cloudflare Ethereum Gateway ip announced earlier today will enable developer Cloudflare to reliably build scalable Web3 applications over the network. Today, we also released an example of an open source system, showing how to use it CloudflareWorkers and CloudflarePages to deploy, forge, and 3D render NFT or irreplaceable currency. You can use it here, or query the open source library on GitHub, and start deploying your own NFT in a manufacturing environment.

Web3 solves the problem

As you gradually read the relevant content for free, as you gradually read the relevant content on the Web when 3 pieces of information, it's easy to be satisfied with the probabilities involved. As a software developer, I find that I want to ask, "Web What is an application? How do you build one?"

Most traditional applications have three parts: the database system, the database coding socket, and the operating interface. This physical model-model-master-view-Control Board (MVC) architecture is well represented -- and has been based on the Internet for decades. In MVC, the database system is used as distributed storage for the database system, and the control board determines how the mobile client interacts with the data. Your application HTML, CSS, and JavaScript define the main view to get and display data and provide interactions to build and update data.

Imagine a social networking application with a billion customers. In the MVC model, the application's database system includes the specific content of all the users built each day: posts, friendships, events, and any specific content. The control board organized for the application depends on who can interact with the data externally; For example, only two users can browse a session in a personal session. But those panels and the entire app -- you can't browse data externally. Social networking apps own the data and rent it "completely free" in exchange for watching ads or tracking it across the Internet.

This was a shining moment for me: mastering how the Web can provide a tenable solution to a variety of problems. If you present yourself as a "walled garden" integration in terms of MVCWeb2.0 applications -- meaning completely different, closed service platforms with no interoperability or data ownership -- the Web3 shape design is just the opposite.

There are actually two parts to the Web in three applications. Blockchains (let's take Ethereum as an example) and operating interfaces. The blockchain has two parts: an account, a customer, a group of customers or an organization, and the blockchain itself, which acts as an immutable system of record of everything that happens on the network.

An important aspect of mastering the blockchain is also the idea that the code can be deployed to the blockchain and the blockchain user can execute the code. This is called a "smart contract" in Ethereum. The smart contract implemented by blockchain is like our MVC model control board. Smart contracts are no longer shrouded in mystery but verifiable. The binary code can be queried by everyone.

In fact, for our hypothetical social networking application, this means that none of the actual actions taken by the customer are stored in a central database. On the other hand, the program flow that users can check interacts with smart contracts deployed on the blockchain Internet. Developers can start building operational interfaces to display information and interact with it easily without locking into wall gardens or service platforms. In fact, another developer could explicitly propose a better interface or smart contract, allowing users to move between pages and contracts based on an interface and contract that better suits their needs.

Operations using this smart contract are performed by the wallet (for example, the Ethereum wallet managed by MetaMask). The wallet belongs to all the customers, not to the company that provides the service. This means you can take your wallet (the ultimate administrative authority for your data) and use it for whatever you want, whenever you want. The wallets themselves are another programmable layer on the blockchain -- while they can represent individual customers, they can also be multiple signature wallets, meaning that all the institutions' equity is complex. The user of the wallet can choose what to do with his data.

A lot of people are talking about "a lot of people are talking about" web.

But it's cool to have all my data on a few platforms

It's great to have websites competing for the same information on the jack

- In the afternoon (@pm) September 4, 2021

There is no substitute for the rise of money

One of the biggest takeaways from the Web's recent three industries is the growth of NFT - irreplaceable currency. Irreplaceable currencies are unique properties stored in the blockchain that users can buy and sell and confirm their use. Cloudflare in 2019, for a long time, I have been writing related NFT posts as his announcement CloudflareEthereumGateway part. Since then, NFTS have been on the rise, with projects such as CryptoPunks and BoredApeYachtClub trading millions of dollars a month.

The NFT is a beautifully populated area of the Web because it represents the walled garden world behind data and community access. If you've heard of NFT before, you probably know that they're very specific media: CryptoPunks and BoredApeYachtClub are all about the plastic arts. You can choose Punk or Ape and use it as your avatar on social platforms. But here, there's an app that doesn't just have an informational photo of myself; It also has an informational photo of myself. They also have exclusive access to blockchain certified property.

Note that the proliferation of NFT contracts has led to an increase in the number of frauds. Blockchain NFT is a medium of ownership transfer based on the giving of smart contracts. Such smart contracts need to be arranged by the owner and are closely related to all the details. Until you certify the credibility and true identity of the contract you interact with, it is difficult to ensure authenticity and validity. Some sites will work with verified accounts, while others will only have a set of trusted partners on their software. The NFT can take a variety of approaches, but it must clearly communicate this assumption of trust.

The property is closely linked to smart contracts deployed by Ethereum and can be bought and sold, authenticated or browsed for programs. An NFT real estate developer can tie trading activities to his NFT and charge a service fee, or when "forging" or building an NFT, they can deduct the forging price and support his next big project based on marketing and sales revenue. In this way, NFT can also create a strong encouraging consensus among members of the developer's local community, which is more effective than a typical web application.

What have we built?

In order to better understand Web3 (and its Cloudflare we should apply how to solve this problem)Web3 local variables build some end-to-end items.

To enable you to do this, we now take the open source system as a full-stack development application, showing you how to forge and manage NFT from start to finish. Ethereum's Rinkeby arranges and validates the app's smart contract on the network, which serves as an interface test for Ethereum projects and smart contracts. The Rinkeby test network allows you to detect smart contracts outside the main blockchain using a completely consistent workflow without applying the true sense of Ethereum. When your project is ready to deploy to Ethereum main online, you can get the same contract, arrange and validate it, and then use it in production.

Once arranged, Smart contracts can provide a management method for your NFT project that meets the requirements of ERC-721 standards to be forged by the user and displayed in NFT markets such as Opensea and your own web applications. We also provide this NFTWeb page and instance coding - as a customer, you can browse the Web application suitable for Ethereum wallet and get the NFT.

After NFT forging, the instance operations interface will present each description of the NFT database. Dynamic passwords based on the ERC-721(NFT) standard and deployed should correspond to urls for JSON databases. We use the JSON node built by CloudflareWorkers to go back to the name and description of each NFT, as well as its image. To manage this image, we use Infura fixed service projects and CloudflareIPFSGateway to service them. Our own NFT uses its hach to identify specific content that can then be difficult to replace with something different in the future.

This open source software comes with all the specialized tools needed to build the new NFT project. At Workers and Pages during construction, you have all the dedicated tools you need to extend a successful NFT release and provide an up-to-date database for your NFT property during customer forging and wallet intermediate transactions.

Cloudflare+Web3

Cloudflare developer community - including Workers, Pages at every step of the NFT project lifecycle, coordinating with the IPFS gateway to provide scalable solutions. Cloudflare Ethereum and IPFS gateways are suitable for addressing all the total traffic your new project may have when you go into production for a new NFT project.

Happy with Cloudflare's Web3. The world has shifted to the blockchain technology model of big data, the model anticipated in the early days of the Internet. Like everyone on Cloudflare always says, the Internet is the computer -- I've always believed that no matter what method the Web is based on, 3 is likely to take either way Metaverses, DAO and NFT for community street social media, Or for community street social media DeFi(decentralized finance) application management method assets, and a whole class of blockchain technology applications that we may not even think of... Cloudflare it's going to be the foundation of the future.