Merkle Trees and Merkle Proofs in Solidity Smart Contracts

Everything you need to know about Merkle trees and merkle proofs: - What are Merkle, trees, proofs & roots - How do they work - What are they used for - How to build them into a Solidity smart contract This video is sponsored by Cyfrin Updraft: https://updraft.cyfrin.io/ Rare skills article: https://www.rareskills.io/post/merkle-tree-second-preimage-attack About me: Hi, my name is Ciara and I am a senior smart contract engineer and lead instructor at Cyfrin Updraft! My Links: Twitter: https://x.com/ciaranightingal Subscribe to my YouTube channel: UCPoNmriJbjKtTwQQfHHx7NA Cyfrin Links Learn smart contract engineering and security at Cyfrin Updraft: https://updraft.cyfrin.io/ Twitter: https://x.com/CyfrinAudits YouTube: https://www.youtube.com/@CyfrinAudits