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Scraping Bits

Latest episodes

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May 29, 2024 • 51min

#86 - Jeffrey Scholz: Rareskillz, How To Teach, Research and Learn Optimally, Burnout

In episode #86 of Scraping Bits, we sit down with Jeffrey Scholz, the innovative founder of RareSkills.io, a remote-only web3 bootcamp designed to transform junior web3 engineers into senior experts. Jeffrey shares his journey from being the youngest senior engineering manager at Yahoo to becoming a bestselling solidity instructor on Udemy. We delve into his unique approach to teaching and learning, discussing effective teaching methods that cater to both children and adults, and how these can be applied in various educational settings. Jeffrey also provides insights into the challenges and rewards of learning new fields, emphasizing the importance of experiential and active learning strategies. Additionally, we explore optimal research techniques and how to stay ahead in the ever-evolving tech landscape. Whether you're an educator, a tech enthusiast, or someone looking to enhance your learning strategies, this episode is packed with valuable advice and inspiration. Tune in to discover how to teach effectively, learn new skills, and research optimally with one of the leading minds in web3 education.Follow Scraping Bits on Twitter: https://x.com/scrapingbitsYour Host, DeGatchi: https://x.com/DeGatchiGuest Speaker: https://x.com/Jeyffre Please support this podcast by checking out our sponsors:https://x.com/ComposableFinhttps://x.com/mevdotiohttps://x.com/0xPFLKeywords: solo auditor, public auditing platforms, private audits, scalability, freedom, Scraping Bits podcast, blockchain technology, audit industry, flashbots, reverse engineering, cybersecurity, infosec, mev, mev bot, quant.
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May 24, 2024 • 46min

#85 - Greg Cusack: Solana Validator Gossip Protocol, Decentralized Networks, Gaming Gossip

In this episode, we dive into the fascinating world of Solana's validator gossip protocol with Greg Cusack, a leading expert in the field. Prepare to be captivated as we unravel the intricacies of how validators communicate and share information, ensuring the seamless operation of the Solana network. Greg will take us on a journey through the inner workings of the gossip protocol, shedding light on its ingenious design and the challenges it overcomes. From network topology to data propagation, we'll explore the cutting-edge techniques that enable lightning-fast transaction processing and unparalleled scalability. But that's not all! We'll also delve into the exciting realm of gaming gossip, where Greg will share his insights on the latest trends and innovations in the gaming industry. Get ready to learn about the intersection of blockchain technology and gaming, and how the gossip protocol could revolutionize the way we experience and interact with virtual worlds. Whether you're a developer, a gamer, or simply curious about the future of decentralized networks, this episode promises to be an engaging and informative exploration of the cutting-edge technologies shaping our digital landscape. Join us for an insightful conversation that will leave you inspired and better equipped to navigate the ever-evolving world of blockchain and gaming.Follow Scraping Bits on Twitter: https://x.com/scrapingbitsYour Host, DeGatchi: https://x.com/DeGatchiGuest Speaker: https://x.com/GregoryCusackPlease support this podcast by checking out our sponsors:https://x.com/ComposableFinhttps://x.com/mevdotiohttps://x.com/0xPFLKeywords: solo auditor, public auditing platforms, private audits, scalability, freedom, Scraping Bits podcast, blockchain technology, audit industry, flashbots, reverse engineering, cybersecurity, infosec, mev, mev bot, quant.
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May 21, 2024 • 55min

#84 - AlphaKey: Poolshark, Building An AMM, Cover Pools, Liquidity Provision

Follow Scraping Bits on Twitter: https://x.com/scrapingbitsYour Host, DeGatchi: https://x.com/DeGatchiGuest Speaker: https://x.com/alphaK3Y Please support this podcast by checking out our sponsors:https://x.com/ComposableFinhttps://x.com/mevdotiohttps://x.com/0xPFLKeywords: solo auditor, public auditing platforms, private audits, scalability, freedom, Scraping Bits podcast, blockchain technology, audit industry, flashbots, reverse engineering, cybersecurity, infosec, mev, mev bot, quant.
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May 16, 2024 • 46min

#83 - Andrew Fitzgerald: Designing Solana Validator's 1.18 Scheduler, Transaction Games

In this episode, Andrew Fitzgerald from Solana Labs discusses the design of the new scheduler in Solana validator version 1.18, which aims to improve transaction processing and network congestion. He dives into the technical details of the central scheduling thread, the scheduling algorithm using a "prio-graph", and how transactions are intelligently assigned to worker threads based on account locks. The episode provides insights into Solana's innovative architecture for achieving high throughput and low latency, even under heavy transaction loads. Fitzgerald also touches on the unique challenges of blockchain transaction ordering and potential transaction "games" that validators must account for.Follow Scraping Bits on Twitter: https://x.com/scrapingbitsYour Host, DeGatchi: https://x.com/DeGatchiGuest Speaker: https://x.com/apfitzge Please support this podcast by checking out our sponsors:https://x.com/ComposableFinhttps://x.com/mevdotiohttps://x.com/0xPFLKeywords: solo auditor, public auditing platforms, private audits, scalability, freedom, Scraping Bits podcast, blockchain technology, audit industry, flashbots, reverse engineering, cybersecurity, infosec, mev, mev bot, quant.
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May 14, 2024 • 50min

#82 - Nat: Static & Dynamic Analysis, Formal Verification, Trail Of Bits Auditing, Stateful Testing

In this episode of the Trail of Bits podcast, host Nat Chin guides listeners through the complex and critical realms of static and dynamic analysis, formal verification, and the comprehensive auditing processes employed at Trail of Bits. With the expertise of a panel of seasoned engineer-consultants from Trail of Bits, the discussion illuminates the intricate methodologies that underpin cybersecurity. The episode explores how static analysis helps in scrutinizing code without execution to catch vulnerabilities early, while dynamic analysis observes the code's behavior in real-time to identify runtime issues. Formal verification is also discussed, showcasing its role in ensuring that software systems meet rigorous correctness criteria through mathematical proofs. The panel also dives into the nuanced layers of Trail of Bits' auditing processes, which blend these techniques to fortify software security. This deep dive not only sheds light on the technical processes but also on how these methodologies are practically applied in the field to enhance the security posture of various software systems.Follow Scraping Bits on Twitter: https://x.com/scrapingbitsYour Host, DeGatchi: https://x.com/DeGatchiGuest Speaker: https://x.com/0xicingdeath Please support this podcast by checking out our sponsors:https://x.com/ComposableFinhttps://x.com/mevdotiohttps://x.com/0xPFLKeywords: solo auditor, public auditing platforms, private audits, scalability, freedom, Scraping Bits podcast, blockchain technology, audit industry, flashbots, reverse engineering, cybersecurity, infosec, mev, mev bot, quant.
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May 10, 2024 • 53min

#81 - Zac Williamson: Aztec, PLONK, zkSNARKs, zkProofs, Cryptography, Provers, Schedulers, Narratives

Scraping Bits Episode #81 features host DeGatchi in an engaging conversation with Zac Williamson, co-founder and CTO of Aztec. This episode delves deep into the intricate world of zero-knowledge proofs, focusing on the Aztec protocol, PLONK zkSNARKs, and the broader implications of zkProofs in the realm of cryptography. Williamson shares insights into the challenges and breakthroughs in developing scalable privacy solutions for Ethereum, emphasizing the role of provers and schedulers in optimizing blockchain transactions. The discussion also explores the narratives shaping the future of privacy in decentralized finance, making this a must-listen for anyone interested in the cutting-edge of blockchain technology and privacy preservation.Follow Scraping Bits on Twitter: https://x.com/scrapingbitsYour Host, DeGatchi: https://x.com/DeGatchiGuest Speaker: https://x.com/Zac_Aztec Please support this podcast by checking out our sponsors:https://x.com/ComposableFinhttps://x.com/mevdotiohttps://x.com/0xPFLKeywords: solo auditor, public auditing platforms, private audits, scalability, freedom, Scraping Bits podcast, blockchain technology, audit industry, flashbots, reverse engineering, cybersecurity, infosec, mev, mev bot, quant.
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May 7, 2024 • 47min

#80 - Seg: Solana's Jito Validator Client, Jito's Bundle Creator + Processor, MEV, 1.18 Scheduler

In episode #80 of Scraping Bits, we delve into the innovative world of Solana's Jito Validator and the Jito Bundle Processor, exploring their pivotal roles in the blockchain ecosystem. This episode provides a comprehensive overview of Maximal Extractable Value (MEV) and how it's reshaping the landscape for validators and traders alike. We also take a closer look at the Scheduler component of Jito-Solana, discussing its significance in optimizing transaction processing and enhancing overall network efficiency. Listeners will gain insights into how the Jito-Solana validator client, being the first third-party MEV-boosted validator for Solana, offers a unique approach to handling transactions and MEV distribution. We discuss the mechanics behind bundle processing, which streamlines the execution of multiple transactions, and how it contributes to a more robust and efficient blockchain network.Moreover, the episode covers the concept of MEV, shedding light on its implications for the blockchain community and how Jito-Solana's innovative solutions aim to redistribute MEV rewards more equitably among validators and stakers. We also examine the Scheduler's role in reserving computational units for transactions routed via Jito, ensuring a fair and efficient allocation of network resources.Whether you're a blockchain enthusiast, a developer, or someone curious about the future of decentralized finance, this episode offers valuable insights into the cutting-edge technologies driving Solana's growth and the broader implications of MEV in the blockchain space.Follow Scraping Bits on Twitter: https://x.com/scrapingbitsYour Host, DeGatchi: https://x.com/DeGatchiGuest Speaker: https://x.com/segfaultdoctor Please support this podcast by checking out our sponsors:https://x.com/ComposableFinhttps://x.com/mevdotiohttps://x.com/0xPFLKeywords: solo auditor, public auditing platforms, private audits, scalability, freedom, Scraping Bits podcast, blockchain technology, audit industry, flashbots, reverse engineering, cybersecurity, infosec, mev, mev bot, quant.
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May 2, 2024 • 47min

#79 - ChaseTheLight: #1 Crypto Infosec Bot Racer, Static Analysis, Dynamic Analysis

In this thrilling episode of Scraping Bits, join host DeGatchi as he dives deep into the world of cryptocurrency and cybersecurity with ChaseToLight, the #1 Crypto Infosec Bot Racer. Discover the cutting-edge techniques and tools used in static analysis and automated cybersecurity that help protect digital assets in the fast-paced crypto space. ChaseToLight shares his expert insights on the latest threats and trends in blockchain security, and how automated static analysis tools are revolutionizing the fight against cyber threats. Whether you're a cybersecurity professional, a blockchain enthusiast, or just curious about the intersection of technology and security, this episode is packed with valuable information that will keep you informed and engaged. Tune in to learn how these advanced technologies are shaping the future of Internet security and what it means for the safety of your digital transactions.Follow Scraping Bits on Twitter: https://x.com/scrapingbitsYour Host, DeGatchi: https://x.com/DeGatchiGuest Speaker: https://x.com/ChaseTheLight99Please support this podcast by checking out our sponsors:https://x.com/ComposableFinhttps://x.com/mevdotiohttps://x.com/0xPFLKeywords: solo auditor, public auditing platforms, private audits, scalability, freedom, Scraping Bits podcast, blockchain technology, audit industry, flashbots, reverse engineering, cybersecurity, infosec, mev, mev bot, quant.
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Apr 30, 2024 • 55min

#78 - Eito Miyamura: GPU-EVM, Game-Based Reinforcement Learning, Parallel Simulations

In this episode of Scraping Bits, we dive deep into the fascinating world of game-based reinforcement learning, parallel simulations, and the groundbreaking GPU-EVM with our special guest, Eito Miyamura. Eito, a distinguished Oxford alumnus with expertise in machine learning and reinforcement learning, shares insights from his latest project, GPU-EVM, which is touted as the most performant Ethereum Virtual Machine currently available.We start by exploring the concept of GPU-EVM, developed by GatlingX, which leverages parallel execution on various Ethereum apps to enhance the training of AI agents. Eito explains how this technology uses graphical processing units (GPUs) to execute operations in parallel, dramatically increasing efficiency and processing speed.Next, we shift our focus to the application of reinforcement learning in gaming. Eito discusses how this technology is not just revolutionizing game design but also has significant implications for real-world applications. We cover the basics of reinforcement learning, its integration into commercial games, and how it's used to train AI to adapt and learn from dynamic environments.The conversation then turns to parallel simulations, a technique that allows massive simulations to be executed concurrently, scaling from desktops to clusters and the cloud. Eito shares his insights on how parallel simulations are implemented in tools like MATLAB and Simulink, and their benefits for speeding up workflows and enhancing the capability of simulations.Join us as we unravel how these advanced technologies are setting the stage for future innovations in both the gaming industry and broader computational fields. Whether you're a tech enthusiast, a professional in the field of AI and machine learning, or someone curious about the future of technology, this episode is packed with enlightening discussions that you won't want to miss.Follow Scraping Bits on Twitter: https://x.com/scrapingbitsYour Host, DeGatchi: https://x.com/DeGatchiGuest Speaker: https://x.com/Eito_Miyamura Please support this podcast by checking out our sponsors:https://x.com/ComposableFinhttps://x.com/mevdotiohttps://x.com/0xPFLKeywords: solo auditor, public auditing platforms, private audits, scalability, freedom, Scraping Bits podcast, blockchain technology, audit industry, flashbots, reverse engineering, cybersecurity, infosec, mev, mev bot, quant.
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Apr 23, 2024 • 1h 2min

#77 - Joe Caulfield: Solana's Program Runtime V1 & V2, SVM, TPU, Anza's Agave Client

Join us in this engaging episode of HypoNyms as we sit down with Joe Cawfield, an esteemed expert in the Solana ecosystem, to explore the technical underpinnings that make Solana a high-performance blockchain. In this deep dive, we dissect the core components of Solana’s architecture, including its advanced runtime environment, the Solana Virtual Machine (SVM), and the Transaction Processing Unit (TPU).Joe Cawfield gives us an insider’s look into how Solana achieves its remarkable speeds and what the introduction of the SVM means for developers and the network's future capabilities. We also delve into the intricacies of the Transaction Processing Unit, explaining how it processes thousands of transactions per second and the innovations that help minimize bottlenecks and optimize throughput.This episode is perfect for developers, tech enthusiasts, and anyone interested in understanding the cutting-edge technology that powers one of the fastest blockchains in the industry. Tune in to unravel the complexities of Solana’s core systems and gain insights into its potential impacts on the future of decentralized applications and crypto technology.Check out Joe's article: https://fluff-ranunculus-275.notion.site/The-Agave-Runtime-d1f8d3608e5d4529b120e09e80b48887Follow Scraping Bits on Twitter: https://x.com/scrapingbitsYour Host, DeGatchi: https://x.com/DeGatchiGuest Speaker: https://x.com/realbuffalojoePlease support this podcast by checking out our sponsors:https://x.com/ComposableFinhttps://x.com/mevdotiohttps://x.com/0xPFLKeywords: solo auditor, public auditing platforms, private audits, scalability, freedom, Scraping Bits podcast, blockchain technology, audit industry, flashbots, reverse engineering, cybersecurity, infosec, mev, mev bot, quant.

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