devcon 7 / firefly build your own hardware wallet
Duration: 00:09:24
Speaker: Richard Moore
Type: Lightning Talk
Expertise: Intermediate
Event: Devcon
Date: Nov 2024
Ethers.js - API Hidden Gems
There are many shortcuts and powerful API features in Ethers.js which go unnoticed or under-exploited. The goal of this talk is to raise awareness, provide examples and encourage usage of some of these useful APIs to unlock features which can improve user experience, user security and be more transparent to users.
ethers.js - A Complete, Simple and Tiny Ethereum Library in JavaScript
The ethers.js library provides a complete, easy-to-use JavaScript library for developers to create dapp frontends and backends, Ethereum frameworks, tools and wallets.It provides all the APIs and utilities needed to query and connect safely and securely (optionally infrastructure-free) to a variety of backends, create JavaScript objects representations of smart contracts and their state, sign and manage transactions and format content for display logic and parse user input.This talk will quickly cover many of these features, provide examples of common tasks, and demonstrate a few less-obviously-dangerous, but easy-to-make mistakes (with solutions).
ethers.js - A Complete and Compact Ethereum Library
The ethers.js library, which has received a DevEx Grant from the Ethereum Foundation is an Ethereum library designed to be complete, while remaining small, flexible and secure. By creating a library which abstracts many of the features available in the Ethereum eco-system to a collection of lowest-common denominator objects, developers can focus on the aspects they care about for their application without having to take into account the type of signer (a geth node? a hardware wallet? a multi-sig contract) or the provider back-end (geth? parity? INFURA? Etherscan?).
Ethers: What's New in v6?
Just a quick overview of some of the new APIs and features of Ethers introduced in v6, including Typed-Values, more-flexible Contract interaction and Layer 2 enhancements.
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.
Verifier Alliance: inside of the contract verification pipeline
The talk will guide you through a smart-contract verification process step by step while introducing some technical details and challenges verification services have to handle. Will describe what we have learned building "Verifier Alliance" - a new collective that unites different verification providers to have an open and shared database of smart contracts (verifieralliance.org).
Build and deploy an onchain app in 80 minutes!
We will tinker with Solidity, build out a frontend, deploy the contract, and ship an app onchain—all in 80 minutes with state-of-the-art tooling.
Building FullStack apps on Ethereum - SpeedRunEthereum3
In this session, we’ll build a fullstack app on Ethereum using Scaffold-ETH v2. We’ll follow along SpeedRunEthereum, a set of challenges that helps you quickly get hands-on with building on Ethereum. Together, we’ll create a simple Decentralized Staking App—an app that lets users lock up their tokens & earn rewards. This session is great for both beginners and more experienced devs looking to level up their skills and get practical with Ethereum.
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.
Building a Developer Empire: Unitas et Innovatio
Friends, Romans, builders! We're on the cusp of a new era in developer collaboration. Let's focus on: Documentation cult: Aiming for Stripe-level docs in Web3 Open Source: Democracy in Action Trials of the Hackathon: Lessons from blockchain assemblies DevRel metrics: Tracking what truly matters in Web3 Our goal: Build a lasting developer empire through creation and community. Together, we'll shape the future of decentralized technology.