Pyth Network’s Post

DeFi is the Future of Finance web2 users are much afraid of loosing their hard earned funds with no one to run to for correction and no means of retrieval. Copying and Pasting smart contract codes is the first way to render a smart contract vulnerable to hack. Code errors are possible. So why copy and paste a program with faulty code? ********** 🤔 what do you then do? Get it Audited! ✅ Never neglect / fail to address a possible threat on a smart contract!

When you write smart contracts, your code moves money directly. This means that bugs can be incredibly expensive—millions of dollars are frequently lost due to protocol hacks. If you're going to deploy production-ready smart contracts, always have your code audited by experts. That said, a good first step is to have 100% testing coverage on your smart contracts. Pesto has 100% testing coverage! 🙂

Structured Concurrency (preview in JDK 21,22) - to short circuit concurrent tasks submitted with StructuredTaskScope.ShutdownOnFailure and StructuredTaskScope.ShutdownOnSuccess (with fork and join methods) achieved by the cancellation/success propagation. ScopedValues - to share the data between concurrent tasks (even inherited) in the context of Structured Concurrency Gatherers in the Streams API via mapConcurrent method, executes mapping function concurrently with Virtual Threads https://lnkd.in/gPpVyp6C

Imagine if you could manage all your DeFi operations in one place, saving you time and hassle. We are on a mission to reduce the DeFi integration complexities and allow applications to access multiple services through a single integration. How would that make you feel? 👀

Solidity version 0.8.27 brings several improvements and new features 👀 - Legacy pipeline now supports custom errors in require statements, a feature previously only available in the IR pipeline. This allows for more efficient and informative error handling. - Significant performance boost for the IR pipeline through caching of optimized IR. This particularly benefits projects with extensive use of bytecode dependencies, showing up to 44% speedup in some cases. - Parser support for transient storage variables has been added, paving the way for full implementation in future releases. - New EVM version "Prague" is now supported. - Various optimizer improvements, including better use of PUSH0 instruction and removal of redundant code snippets. - SMTChecker enhancements, including underflow/overflow checks for unary minus operations. - Several bugfixes and improvements in error reporting, type checking, and Yul optimization.

Hooks are like plugins that let DeFi protocols work smarter at every step - making your assets do more than just sit there. Want to learn how Tren makes use of hooks? Read our latest article to learn more 👇 https://lnkd.in/eKaZNTEH

🚀 New Article Alert! I’ve just published a Medium article titled "Concurrency Issue in State Management". 🎯 In this piece, I explore how state updates in React can lead to concurrency challenges when multiple updates happen simultaneously. If you’re navigating complex state management scenarios or just curious about handling this issue effectively, this article is for you! Check it out and let me know your thoughts. Feedback is always welcome! 🙌 #React #StateManagement #Concurrency #WebDevelopment

You can use the TaskWhenAllPublisher to publish all notifications at once with MediatR. You can get a performance improvement. But you should be mindful of concurrency conflicts. Handling exceptions is also trickier.

Okay time for some coding now fellow Defi builders: Ever wondered, how can a liquidity pool be visualised? Let's dive into it deeper using the example of GMX V2, which is by far the most scalable and reliable Perpetual Protocol till date. GMX V2 architecture: Liquidity Pools in GMX consists of 2 types of collateral. Long and Short Collateral. Refer to the code block attached as media. MarketToken is the address of the Pool Contract as well as a Liquidity Provider token that is given to you at its fairly decided market price as you being a shareholder in the liquidity pool as a Liquidity provider. The long collateral token is used to back long positions, while the short collateral token is used to back short positions. Index token is the token on which you are planning to long or short on, basically this is the token on which the Liquidity Provider shall be providing liquidity for. Here is how you can visualise a GMX V2 pool: