Teach you how to interact with the privacy network Aztec Network
Original title: "Aztec network analysis and use tutorial"
Original author: Johns
Original source: Johns Medium
Aztec is an open source The layer 2 network of Aztec also brings scalability and privacy to Ethereum. Aztec uses zkSNARK proofs to provide privacy and scaling through services of zkRollup.
Aztec recently completed a $17 million Series A round of financing led by top encryption fund Paradigm. Other well-known investment institutions include IOSG Ventures and Ethereum founder Vitalik.
Aztec's research team is headquartered in London. A number of technological breakthroughs, the team invented the zero-knowledge proof system plonk in 2019, which is very influential among the development teams doing zero-knowledge proof in the blockchain industry.
Vitalik, the founder of Ethereum, has repeatedly commented on Tweeted about the excellent work of Aztec.
Aztec has two main functions. First, it protects the privacy of users when interacting. There are already formed products zk for this .money. Second, users can provide programmable privacy contracts through Aztec to build completely private applications.
The general-purpose ZK-SNARK technology plonk invented by the Aztec team is a zero-knowledge proof technology that takes into account both performance and security. The programming language noir It is Aztec's rust formal language, and users can implement programmable privacy protection contracts in plonk through noir. According to different privacy requirements and application scenarios, new applications are designed to create the next generation of private decentralized financial services.
Noir is Developers provide tools to write custom logic for mainnet protocols, from DeFi to capital markets and order books.
Noir provides engineers with the key to:
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1. Custom private transaction;
2. Signature on any curve;
3. Ethereum contract calls from circuits;
4. Aztec standard library - efficient audited versions of common cryptographic primitives.
Programmable privacy contracts are very important and will bring a new path to the DeFi world. For example, you can interact anonymously on Uniswap on the Aztec network, create A private decentralized trading platform that ensures the privacy of transactions. You can build a private weighted voting application to protect the privacy of voters. You can also build an identity verification program that allows users to prove that they belong to a certain group without revealing their personal privacy. And so on, you can build a lot of privacy applications with Aztec.
The following is a detailed introduction to the interactive tutorial of ZK.MONEY.
Open official website :
Click on ZK.MONEY.
Click to block now.
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Connect wallet, sign.
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Get the user name.
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Note here, if a red exclamation mark is displayed after you enter the user name, it means that the name has already been registered. You need to change your name.
Ok, this name can be used.
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Click Register.
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Click Signature.
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At this time, when creating an account, do not close the webpage.
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After the account is successfully created, please pay attention to at least Shield 0.01 ETH.
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Click Shield.
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Wallet confirmation.
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Wait a while in Shield.
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Wallet signature.
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At this time, we can see that the account is successfully created in the upper right corner.
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But the two dots are yellow, and we have to wait until it turns green to officially complete the account creation, which takes a few hours.
Another thing to note, every time we are in Shield or Send, we can choose Fee, Fee The higher the value, the faster the interaction process.
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It turns green after a few hours, hit send.
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The recipient can fill in the username or Ethereum address. Then pay attention to the yellow warning, the software has not been audited, the amount is limited to 30 ETH, at your own risk.
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Fill in the user name and click Next.
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Read the transaction panel and confirm sending.
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Wallet signature.
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This interface waits for a while.
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Then we saw the sending record on the main page, it was yellow, and it took a while will turn green.
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Disclaimer: This tutorial is only for learning and communication, not investment advice.
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