devcon 2 / a deep dive into the colony foundation protocol
Duration: 00:14:29
Speaker: Aron Fischer, Elena Dimitrova
Type: Talk
Expertise: Intermediate
Event: Devcon
Date: Invalid Date
headlong: A Contract ABI and RLP Library for the JVM
I describe how I implemented the solidity Contract ABI specification to make encoding and decoding faster and therefore more scaleable while also improving usability. headlong can parse any function signature or JSON description at runtime and do the type-checking of inputs before encoding and of outputs during decoding. I also discuss how the command-line interface uses human-to-machine and machine-to-machine RLP-based serialization formats to consume arguments and produce results.
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.
Introduction of Ethereum iOS dev kit
We present our dev kit that has been funded by the Ethereum Foundation. With the devkit iOS developers can easily use Ethereum smart contracts in their applications. This will be the official introduction of the dev kit.
Augur
Dr. Jack Peterson presents on Augur (http://www.augur.net/), an open-source, decentralized prediction market built on Ethereum.
Digital Identity
Christian Lundkvist of ConsenSys (https://consensys.net/) presents on digital identity.
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.
Scalable Responsive Đapps with Swarm and ENS
Daniel Nagy gives their talk titled, "Scalable Responsive Đapps with Swarm and ENS"
Sikorka – Proof of Presence for Blockchain Applications
Sikorka – Proof of Presence for Blockchain Applications