Module 1 of our Rust for Blockchain Developers course is now live on Extropy Academy. 🦀 ✅We start with the essentials: why Rust, core types, immutability, shadowing, control flow, and more: https://academy.extropy.io/pages/courses/rust-fundamentals-landing.html
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They call it "Moon Math" because it feels alien. They call it "Zero Knowledge" because it feels impossible. We're writing a new series to demystify the foundational math of ZKPs. But instead of dry textbooks, we’re mapping the maths to a journey around the Moon. The Itinerary: 1. Sea of Tranquility: The Paradox of Privacy. 2. Bay of Rainbows: Turning Code into Curves (Polynomials). 3. Ocean of Storms: The endless sea of Finite Fields. 4. The Far Side: The dark, complex world of Elliptic Curves. ...and 4 more stops ending at the Peaks of Eternal Light. From the safety of the Near Side to the complex geometry of the Far Side—we’re going to map it all. Our first stage takes us from the Sea of Tranquility to the Bay of Rainbows, from bottom right to top left on the chart.
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“Approve + transferFrom” is one of the worst UX patterns in Web3. EIP-3009 (“Transfer With Authorisation”) fixes this with gasless, relayer-based transfers that are already live in USDC and ideal for machine-to-machine payments. We break down how it works and why it matters: https://academy.extropy.io/pages/articles/review-eip-3009.html
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