Xenilla

Hey there,

We're thrilled to announce a new feature that we've developed for FAUN users: the ability to share links on faun.dev!

Now, you can share your latest blog posts, projects, and discoveries with the community, giving you even more opportunities to connect with fellow FAUN members and share your knowledge.

While we previously provided features to enable you to write and publish posts on our website, we recognize that sharing links can be easier and more convenient for some of you way to share your content. That's why we've added this new feature, to offer you more flexibility in how you share your expertise with the FAUN community.

To get started, simply login to your FAUN account and head to the " Create post " link on your dashboard. There, you can create a new link and add a title, description, and thumbnail image. You can also tag your link to make it easier for other users to find.

We value your feedback and suggestions, so please don't hesitate to reach out to us by replying to this email with any comments or questions.

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Wondering what is the best way to run Kubernetes securely? What is the best way to evaluate if your cluster is secure? This roundup covers the top seven ways your cluster is likely to be attacked, with a corresponding countermeasure for each.

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Google Cloud is partnering with the Celo Foundation to expand blockchain adoption.

Celo founder will have access to Google Cloud services, mentorship & guidance. Both organizations will co-host workshops/events centered on sustainability & innovation.

The partnership aims to address Celo Network's challenge of onboarding startups and remove technical barriers to entry through Google Cloud.

The Celo blockchain platform achieves carbon negativity and serves as a leader of regenerative finance.

Ethereum's latest Shapella upgrade has been successful, but 18.5% of Ethereum network validators have not updated their validator credentials, which could mean they won't be able to pull their money out of the system until they do so.

An analyst at investment firm Galaxy estimates it may take up to 100 hours to update the withdrawal credentials for the entire validator set of Ethereum. There are currently over 31,166 validators that have signaled for a "full exit" along with 1,118,291 Ethereum, with Kraken making up a significant portion of that demand.

Remix has released updates that include the ability to upload folders to workspaces, GitHub Actions support for forking, free functions outside of contracts, UML diagram generation with download options, and Trust Wallet integration.

The default workspace has been renamed to "Basic," and documentation generation is now available through the plugin manager, with a future update planned for accessing it via right-click in the file explorer.

Users are encouraged to report any issues or suggest improvements, and the project is looking for beta testers for future releases. The community channels have migrated to Discord from Gitter, and users can contact the team through email or Discord.

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The article discusses the importance of security in Web3 and how smart contracts are vulnerable to attacks due to their open-source and public nature.

The author suggests that unit testing is not enough to ensure security and instead proposes the use of property-based testing or "fuzzing" to generate thousands or millions of tests to improve confidence in code security.

The author also explains the difference between formal methods and fuzzing and how they can be complementary.

The article introduces the "Fuzzing Like A Smarter Degen" software for detecting vulnerabilities in smart contract code using the Hypothesis Python library. The software uses invariant-based testing and coverage guidance to generate random tests and check if invariants hold true.

German banks plan to issue deposit tokens to compete with digital currencies. Corporate clients can issue the deposit token directly onto a private DLT network, enabling a more convenient form of money as a native asset of DLT.

Interoperability among bank deposit tokens is one way to simplify the payment process, where the token converts automatically from a bank's wallet to another bank's wallet.

Airdrops have made a comeback in the crypto world, with projects like Arbitrum and Optimism offering generous allocations to early adopters.

Airdrop farmers, who aim to maximize their gains by grabbing as many tokens as possible, have emerged as a result. However, airdrop farming is not without risk, as the cost of network usage, transaction fees, and trading fees can add up quickly.

A community of airdrop farmers has emerged, offering research and advice to those looking to get involved. The ethical implications of airdrop farming are a topic of debate within the crypto community.

While blockchain has made great strides in backend and cryptography security, UX still lacks fluidity. Ethereum users face clunky user flows, regular authentication requests, and low engagement rates.

A recent update, account abstraction, aims to improve frontend UX and reengagement rates. Additionally, decentralized app builds now prioritize frontend as well as backend development.

To gain mass adoption, blockchain must prioritize user experience and create fertile ground for native conversation. Although there are significant strides to be made, early adopters are optimistic about the future of decentralized app UX.

You can use Laravel, a popular PHP web application framework, to build a Web3 smart contract by installing the necessary libraries and tools to interact with the Ethereum blockchain using PHP.

A sample code is provided that shows how to create a simple smart contract with "get" and "set" functions. You need to create a Laravel controller, update Laravel routes, and create views to interact with the smart contract. You also need to deploy the smart contract to the Ethereum network using Remix or Truffle and obtain the contract address and ABI.

Additional error handling, validation, and security measures may need to be added depending on the specific use case.

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Readers will come away from this book understanding:

• How to tell the difference between good and bad code
• How to write good code and how to transform bad code into good code
• How to create good names, good functions, good objects, and good classes
• How to format code for maximum readability
• How to implement complete error handling without obscuring code logic
• How to unit test and practice test-driven development

This book is a must for any developer, software engineer, project manager, team lead, or systems analyst with an interest in producing better code.

Roadmap on how to get into CosmWasm amrt contract auditing

zaskoh's smart contract security audits, reviews, and contributions

Detect hazardous storage writes in Solidity contracts

Secure key generation for deposits