<?xml version="1.0" encoding="UTF-8"?><oembed><type>video</type><version>1.0</version><html>&lt;iframe src=&quot;https://www.loom.com/embed/786ed8ac2a394fcb9206e8276a391a8f&quot; frameborder=&quot;0&quot; width=&quot;1920&quot; height=&quot;1440&quot; webkitallowfullscreen mozallowfullscreen allowfullscreen&gt;&lt;/iframe&gt;</html><height>1440</height><width>1920</width><provider_name>Loom</provider_name><provider_url>https://www.loom.com</provider_url><thumbnail_height>1440</thumbnail_height><thumbnail_width>1920</thumbnail_width><thumbnail_url>https://cdn.loom.com/sessions/thumbnails/786ed8ac2a394fcb9206e8276a391a8f-00001.gif</thumbnail_url><duration>262.683</duration><title>Cryptography Node Wallet (Alchemy Ethereum Bootcamp)</title><description>In this video, I present my week one submission for the Alchemy Ethereum Developer Pro Camp. I demonstrate a demo model for transactions between two parties using public key cryptography from Ethereum.js. I explain the components of the app, including the front-end and backend technologies used. I also highlight the transfer and wallet sections of the app, showcasing how data is hashed, signed, and sent to the server. Please watch the video to see the implementation in action.</description></oembed>