passkeys in current form are a failed experiment — my advice is to avoid making passkeys a required/core workflow of your crypto wallet/application.
John Johnson
1,090 posts
John Johnson
@johnjohnson
0x0
Joined March 2007
- Some thoughts on modern text editor implementations: We've come a long way w/r/t text editing in computer science. Editing strings is actually an extremely complex problem when you factor in modern requirements such as distributed systems, realtime collab, performance, etc.
- tRPC is the most impactful library i've added to my stack this year, by several orders of magnitude (@trpcio)
- Replying to @wormhole @wormholecrypto and 2 othersSolidity code looks pretty fresh (as recent as ~2days ago). Are there plans for an audit?
- any frontend devs available for a 1-2 month contract? have a rare opportunity with an elite nft project that will be launching soon. this will be worth your time! react and typescript experience preferred. no crypto experience required. dm me!
- most wallet infra falls very short for serious crypto product developers...between shoehorning passkey slop and half-baked permissions, clearly some product people are asleep at the wheel
- Replying to @wormhole @wormholecrypto and 2 othersSolidity code looks pretty fresh (as recent as ~2days ago). Are there plans for an audit?
- passkeys are peak engineering performance art -- impressive demos, painful in practice. if you're shipping real products in 2025, think twice.
- 🚨 0x v4 is now the cheapest way to swap NFTs on ethereum/evm-compatible chains, by a lot. 🚨Replying to @0xProjectWe've significantly improved the gas-efficiency of our contracts, making it more affordable than ever to swap NFTs on Ethereum ⛽ When compared to other popular NFT marketplace protocols, v4 is up to 54% cheaper to use.
- @matchaxyz trading over $1B of volume for the week no downtime, no additional fees, positive slippage always goes back to you, best prices.
- matcha reflection thread 🍵: i joined 0x in the dead of crypto winter in late 2019. 0x api was released soon thereafter and averaging ~$2MM/month in volume. we knew that building a flagship DEX on top of 0x API in-house was key to controlling our own destiny. 1/n0x Labs has raised $15M in Series A financing to accelerate the growth of decentralized exchange markets on a global scale. Read the full announcement here: blog.0xproject.com/0x-labs-has-ra… Here's to the year of the 0x 🐂 and beyond!
- it’s hard to recommend solana for critical infrastructure/tasks when it lacks a robust fee market
