devcon 5 / seeing in systems sketching a native ethereum design language
Duration: 00:18:26
Speaker: Alexander Singh
Type: Breakout
Expertise: Beginner
Event: Devcon
Date: Invalid Date
Categories
Creative Constraints for DApp Development
Can the challenges of blockchain development — gas limitations, storage scarcity, and decentralized computation — create conditions for creative DApp development? Are the parts of Solidity that often confound developers actually starting points for creative thinking? 20 minutes: Survey of Creative and Whimsical DApps We will review games and whimsical DApps, from CryptoZombies and CryptoKitties, ERC721 collectables, to some of my personal projects, including a fruit-backed cryptocurrency, and a blockchain treasure hunt. 20 minutes: DApp Idea Generation We will brainstorm how to make fun and whimsical DApps. The room will break into small teams and draw random cards as idea prompts. One set of cards will contain Solidity features, others will contain game types and themes. 80 minutes: Build-a-long The next 80 minutes will be a hands-on DApp build-a-long of a Japanese-style treasure hunt known as a “Stamp Rally” in Solidity. (Sample code: https://github.com/ann-kilzer/blockchain-stamp-rally). Participants will build key parts of the app in Remix, and interact with a publicly hosted version of the UI. If participants want to continue learning and experimenting afterwards, there will be extensions in the repo. My goal is to show participants that blockchain development can be fun, creative, and approachable.
ERC-4337: Adoption Analysis
Since the EntryPoint contract was deployed, millions of smart accounts have been created and UserOps submitted, via hundreds of exciting projects in the space. Join us as we look at the interesting trends onchain and the unique challenges and exciting opportunities faced by teams building in the space
Conversational design: the low-cost way to design your dApp
Have you ever been told that your dApp is difficult to use or understand? Have you had to write a tutorial on Medium or Kauri just so users can make it through a flow? Well it's time to put an end to that. In this workshop you'll learn how to quickly and cheaply ensure you're building something that your users will really understand. By starting with a script as an early, low fidelity prototype you'll realise your interface is more than a container of content, it's a conversation between your system and the user. This will help you: - appeal to more users by removing the jargon and technical language from your front end - build interfaces in a more logical order with clearer content hierarchy - identify edge cases before development even starts - reduce iteration in-browser - get better feedback from usability testing We'll go through the entire process: from some quick guerrilla research through scripting onto sketching and iterating. So you'll get a chance at levelling up some of your other design skills too. You'll leave this workshop with both a new way of thinking about products and a powerful new tool for designing and building one.
Psychology of UX and adoption
This talk is aimed at bringing depth to the conversation of mass adoption by defining concepts such as ‘UX’, ‘Education’, and ‘User’. It is commonly pointed out that in order to drive mass adoption, “UX is critical” and “We need to educate users”. Is this true? What does this look like in practice? And what can we do to get the UX right? In this talk I’ll provide actionable suggestions based on stablished frameworks on the psychology of technology adoption as well as anecdotes from UX research at Status; where over the last year we have surveyed over 300 people, talked to ca. 50 people in usability testing and field research, and received numerous valuable requests in Status’ public channels. Suggestions include for example how to design user interfaces in which people can safely learn from mistakes and interactions that satisfy the human need to connect with family and friends.
Universal Login Progress: results in on how to make ethereum on boarding much simpler
This is a followup on last year's Devcon about Universal logins and how we can make onboarding much better by getting rid of private keys, seeds and passwords. I will present progress on the Universal Login standard and how it can help ethereum apps to reach mainstream audiences.
When blockchain meets legal design: UX challenges in the world's first decentralized court.
Legal technology guru Richard Susskind said: 'Online courts are not an alternative to the justice system. They are the justice system. In 10 years, more cases will be settled online than offline'. Decentralized courts built on blockchain technology will play a key role in this transformation. But this will pose great challenges, as people aren't used to online trials. This talk will explore the role of UX design to contribute to this transition. In particular, it will focus on the intersection between UX design and legal design, a breakthrough method developed at Stanford’s Legal Design Lab which advocates the use of design thinking principles into legal software products. We will illustrate concepts with examples of UX challenges faced at Kleros, a blockchain dispute resolution DApp, and discuss the design decisions, what worked and what didn't. Finally, we will distill some UX insights for creating user-friendly, accessible, and engaging solutions for the coming age of legal Dapps
Building with Intention: Achieving System Qualities through Design Choices
Technical and design decisions should be viewed as means to achieving broader system qualities rather than ends in themselves. This talk reorients our focus on the underlying goals of these decisions, exploring why we build the way we do, what we aim to achieve, and whether there are better ways to reach comparable outcomes. Through examples and case studies, attendees will learn to critically evaluate their design choices and understand the broader implications of their technical strategies.
Speedrunning chain abstraction EIPs
We look at different EIPs in pipeline across the CAKE stack and how they relate to chain abstraction.
A journey to the center of the eth: How the Gas Station Network improves the UX in Ethereum
The Ethereum developer ecosystem is in constant change. Undoubtedly, teams have started to leave the development of Smart Contracts in the background to focus on the development of decentralized applications, and on how to eliminate friction points between users that might not know anything about Blockchain but still need to interact with it. But developer tools are still important and they have to be simple and secure to use. In this talk we will explore how the Gas Station Network is implemented to redefine the interaction between users and DApps in a way that they don't need to have any knowledge on mnemonics, private keys, transactions or gas costs. Moreover, we will go through a set of tools that the OpenZeppelin team developed to make this transition from regular DApps to gasless DApps in a super easy and fast way.
Opting Into The Surveillance State: The UX of Informed Consent
There is a saying among IT security professionals that the most vulnerable part of any system is the human. Additionally, it just so happens that when you want to exploit human behavior, product designers can be the most effective attackers. We have seen this be the case in such high profile instances as the Cambridge Analytica/Facebook scandal, and with Libra looming on the horizon, the situation is only becoming more dire.As we move into a future where digital identities can be sovereign and people truly have both the power to control the the data they share, but also the responsibility that comes with this power, what role do product designers play in helping to bring about the future that the self-sovereign identity movement promises?This talk will will explore the importance of ethics in design as it relates to data sharing and also examine some of the common "dark patterns" that are currently exploited. It will also present examples and suggestions for best practices when interacting with user data, how to gain informed consent from users, how to solve the "privacy paradox", how to design dApps that are GDPR compliant, and other related topics.