devcon 5 / smart contract as a service using messages to share contracts
Duration: 00:20:15
Speaker: Brooklyn Zelenka
Type: Breakout
Expertise: intermediate
Event: Devcon
Date: Invalid Date
Categories
ERC1066: Better UX & DX in Just One Byte
This talk discusses ERC1066: a common set of Ethereum status codes ("ESC") in the same vein as signals, tagged tuples, and HTTP status codes. They provide an opt-in way of enriching payloads with a finite set of shared metadata. ESCs improve smart contract autonomy, UX, and DX, with clear application for localization, wallet integration, and contract interoperability. Code layout, Solidity and JS helper libraries, and tooling are all designed with developer experience in mind. While much broader than errors, ESCs are fully compatible with revert-with-message, with the added bonus of being localized for the end user. Come see the difference a byte makes!
Farcaster frames: building embeddable Ethereum apps
Frames are an open standard for creating embeddable, interactive apps in social media feeds and on the web. They help solve one of the hardest problems for Ethereum dapp developers: distribution. Although frames originated on Farcaster, it's now possible to build cross-platform frames that work on Farcaster, Lens, XMTP, and the open web. In this hands on workshop we'll introduce the core concepts behind frames and build a simple frame app that interacts with a smart contract.
Keynote: Nomic Foundation’s vision for Ethereum’s tooling ecosystem
Nomic Foundation is the nonprofit behind Hardhat. Nomic’s co-founder and CTO will walk you through Nomic’s long-term vision for a community-driven developer tooling ecosystem for Ethereum.
Augur
Dr. Jack Peterson presents on Augur (http://www.augur.net/), an open-source, decentralized prediction market built on Ethereum.
Blockchain Model Canvas
Blockchain Model Canvas
Digital Identity
Christian Lundkvist of ConsenSys (https://consensys.net/) presents on digital identity.
Shh! Whisper
Ethereum's Co-Creator Dr. Gavin Wood presents on Whisper (https://github.com/ethereum/wiki/blob...), the 'pitch black' P2P messaging protocol. Apologies for the poor video framing, individual slides can be found here - http://www.slideshare.net/gavofyork/w...
Casper the Friendly GHOST: A correct-by-construction blockchain
Vlad Zamfir presents their talk titled, "Casper the Friendly GHOST: A correct-by-construction blockchain"
Introduction to Snarks
Blockchains are a hostile world were all information is public and computations are expensive. A technology called zkSNARKs is coming to the rescue: It allows both a tremendous speedup in verifying the correctness of a computation while at the same time it hides the private details from prying eyes. This talk tries to give an idea about how and why it works.
Missing Links in the Ethereum Stack
Observations about what developer tools missing from the Ethereum stack, yet currently available to traditional web developers.