# Dean's Letter Issue #2

> Empowering Solana's Power Users: A Newsletter for Aspiring Builders

**Published by:** [Dean's Letter](https://paragraph.com/@deans-letter/)
**Published on:** 2023-04-17
**URL:** https://paragraph.com/@deans-letter/deans-letter-issue-2

## Content

Welcome to the second issue of Dean's Letter! Our newsletter is back to give you another weekly update on the latest developments and on-chain performance of the Solana network. Whether you're an experienced Solana user or just starting out, we hope our newsletter empowers you to build and contribute to the Solana ecosystem!Network-at-a-glance📊Sources: Artemis.xyz, DeFiLlama, and Token TerminalThe Grape Vine 🍇Squads partners with Realms to improve Solana's DAO GovernanceSolana's DAO governance has been improved with the launch of the Realms_DAOs app integration. Realms is considered the top platform on Solana for establishing DAOs, allowing for member management, proposal voting, and treasury allocation. Several projects such as Mango Markets, Metaplex, and UXD protocol use Realms to make transparent and decentralized decisions with their communities. The integration with Squads Protocol allows users to effortlessly create a DAO on Realms directly from their Squads multisig, providing the advantages of both platforms. In addition, a balance history feature has recently been added to the dashboard page, which enables users to keep track of their account balances over time more efficiently. Users can visit their Squad to check out this new feature. Squads @SquadsProtocol 1/ DAO governance just got better on Solana. Our @Realms_DAOs app integration is officially live. 89 10:36 AM • Apr 12, 2023 Introducing CAVYAR: The Revolutionary Platform for Solana DevelopersCAVYAR, a new platform to save Devs time and energy, offers a range of services, including the ability to search for problems, find the right code snippet, and paste it into their own code. These snippets could be considered as building blocks that combine to create a working program. Additionally, AI-generated explanations are provided, allowing even beginners to enter the world of Solana development. The platform is accessible to all users, with a configurator enabling the creation of custom snippets. A ranking system will also help to establish the credibility of the snippets and assign them a final score. The creators of CAVYAR claim that users will never have to write anything from scratch again. Solana developers are invited to sign up for early access to the platform. CAVYAR | Solana Devtools @getCavyar Attention Solana developers! Are you tired of spending hours writing boilerplate code for your Solana programs? Do you struggle to find helpful resources or code examples? Well, fear no more, because CAVYAR is here to save you! 46 5:13 PM • Mar 9, 2023 Introducing Solana Audits AI: The New Tool Enhancing Security for Solana ProgramsA new tool called Solana Audits AI has been introduced to enhance the security of Solana programs. The LLM powered CLI tool is designed to detect vulnerabilities, identify their location, and suggest fixes. With just one command, Solana program owners can now secure their programs. Although the tool is currently in alpha, the aim is to provide safe, fast, and inexpensive audits to everyone in the Solana ecosystem. The tool can be used as a test directly in solpg, as a VScode extension, or run automatically before minting an NFT. The team is currently working on additional features, such as an option to automatically fix the codebase and resolve vulnerabilities and opening a course to educate users on avoiding similar mistakes. The team is inviting beta testers, including small and large projects, students, and anyone building on Solana: https://forms.gle/r895iKfAbAquUW5KA Ryan Trat @ryan_trat It's time to make #Solana more secure. Introducing Solana Audits AI, an LLM powered CLI tool designed to enhance security for Solana programs. You can now secure your program with just one command The tool detects vulnerabilities, points out where they are, and suggests a fix 306 11:11 PM • Apr 11, 2023 Thoughts on Solana Compression Mad Jac0xb 🎒 Aka the NFT.NYC plug @jacobdotsol Onchain cost economically disincentivized abuse, now we’ve compression that wasn’t completely thought out (and hyped to no end) and bad actors can abuse and create a worse UX for solana users. Cloakd ⌛ @CloakdDev as soon as they move stuff off-chain it becomes so much easier to abuse. this wont be the last we have seen from compression bugs! 10 11:35 AM • Apr 13, 2023 Mango Markets Disables Flash Loans in V4 Beta Following Report of Possible ExploitMango Markets' contributors recently received a report by SolShield regarding a possible exploit in V4's flash-loan functionality. As a result, the security council held a vote and decided to disable flash loans until further investigation. However, other parts of V4 such as deposits, borrows, and spot/perp markets remain unaffected. For those currently using V4 Beta, it's important to note that token swaps on the "Swap" page will not work, as they previously relied on flash loan instructions. Additionally, any bots that use flash loan instructions will require adjustments if they don't already fall back on OpenBook trades. In the event of any concerns or questions, individuals are encouraged to create a support ticket in Mango Markets' Discord.Dean's List Updates🦍 Dean's List WeeklyDean's Letter is powered by the Dean's List DAO, a service DAO that enables Web3 power users to provide valuable feedback on early-stage projects while getting paid for it! Interested in joining Dean's List? Purchase a Membership:https://coinablepay.comDeans ListTake a look at my web3 e-commerce storeLearn More Here:https://www.deanslist.servicesDean's List - Web3 Power ExpertsCITIZEN UPDATE: The minting of the interim token has been completed and the new token will be sent to all participants as the next step. We are now in Phase 3 as outlined in our announcement. Read the full announcement The Dean's List DAO is looking for talented and passionate individuals to become one of us.

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