Testin P

@brian_armstrong @jessepollak @CoinbaseDev offramp api

What APIs would you most like to see added to @CoinbaseDev in Q4 to help you go build?

@gozdeaksay @base @CoinbaseWallet @OnchainKit @CoinbaseDev do you have some service that triggers the recurring buys?

For @base internal hack week I built an app that buys based meme coins on my behalf. @coinbasewallet Smart Wallet Session Keys in action 👀 Built with @OnchainKit and @CoinbaseDev Paymaster.

I know it's not the point, but @base learn coding exercises can all be done with gpt

@PopPunkOnChain I have bad gas, halp

i’m going to make a very exclusive group chat where we talk about gas optimization. i’ll post random tips, cool contracts/solidity patterns i find, and inefficient smart contracts that aren’t worthy of a pop punk tweet. it’s basically OnlyFans for optimizers. Who wants in?

@liamzebedee @ourZORA is this why take minting is closed?

hey @ourZORA can you pls adjust the start/end time so it is relative to my timezone? I keep wanting to mint an NFT for 24h only, but fumble the times bc it's the time picker is in some other tz. merci

@CDurders speedrunethereum.com

I will be on the lookout for more learning resources, primarily related to smart contracts, and will make sure to share the best ones. If you know of any resources to look into, please don't hesitate to drop them below 👇

Jumping into blockchain development as a software developer 💻 Foreign to Solidity development, I saw @tztokchad of @dopex_io recommend @CryptoZombiesHQ as a starting point. Wanting to become familiar, I decided to check out their introductory course. Here is what I thought. 👇

@lordOfAFew @LootRealms @lootproject @cryptsncaverns this is great, the arcade experience in crypto :D looking forward to building with this!

Dabbling in a dual token design to create an on-chain app-store-like marketplace for games It is always the chicken and egg problem when creating a platform. Incentives must align and builders must know a market exists. Play to Earn? It’s time for Play to Die & Build to Kill

autonomous worlds await... 🎉🤰🌟🐃👢🔆🍖🈳👩🚟📠🐲🎐🛤🎗🔹🎲🔆🐞🐈🎗🔆🌓🉐🎪🔖👞🈺🎡🤐🔠🔷👩🤐🔫🚵🎮📨🌟🈷🎐🤓🐪🌬🎢🔙👞🌫👪📵🔠🤐🎥🤓🎖🌮🎢🔹🎙🐅🎡🚂🏜🉑🎌🤐🆖🐅🎛🤰📟🈸🎭🤰🐝🔸🎱🛤🏧🐉🎖🤣🌞🔶🎱🤐💩🐂👥🚯🔫🐁👝🚏💞🌫🎞🔆💞🛹🎡🛂👝🐄🎍🔃☕☕

@w1nt3r_eth dark forest nightmarket plugin

High tech: use ZK circuit that proves 1) the user has signed maxBid w/ their private key 2) bid < maxBid Any pointers for getting started with this one?

How would you implement a bidding bot smart contract that doesn't reveal the user's max bid on-chain, but also can't be abused to bid more than the owner permits? Got some research to do but here's some thinking out loud ↓

@HenkKeta The image generation is done using stable diffusion but can use others like DALL-E too printing on clothes can use print-on-demand services disclaimer: this is a product concept and is not live

@bearmarketdev This looks awesome and very handy! How did you do it, if I may ask so freely?

Jumping on the AI image generator craze Here’s a quick idea to bridge consumer imagination with products they want #stablediffusion #aiart #ecommerce

@9gagceo @keung @Memeland You can do a full blind auction with a zk proof escrow. Keep the full bid private. Drawback is it will be more expensive than a deposit transaction

I just placed a bid of 6.9Ξ in Keungz Genesis by @keung, my friend, advisor, and tech partner at @Memeland. It's an innovative blind auction that requires a 0.5Ξ deposit. Testing ideas like this help move the NFT space forward one small step at a time. In Keungz I trust. 🫡

@StrangeNative ok you inspired me to tweet mine. Not nearly as jaw dropping as yours, but helped me wrap my head around the tech gaps might even be possible to instruct in-painting w/ voice like "let's keep everything except change the flowers to tulips" twitter.com/bearmarketdev/…

1/ As soon as StableDiffusion landed we dropped everything to build a GENIE! 🧞‍♂️ 🎙 Voice UI 🖼 AI Art 😎 AR previews 🤑 Instant purchasing 📦 On-demand production Could AI make every shopper’s wish come true? 🤔👇 #ai #aiart #stablediffusion #dalle #dalle2 #vui

@GuthL very nice use of img2prompt. Have you seen the prompt guides for DALLE 2 and Midjourney? The way this prompt is structured is consistent with some of their tips

My output was "a man walking down a street next to tall buildings, a detailed matte painting by Mandy Jurgens, cgsociety, fantasy art, steampunk, matte painting, matte drawing"

Personal Tip using Stable Diffusion: So I have been trying to make some nice images using it with the objective of decorating my apartment with some, but I somewhat kept failing with images with a lot of artifacts which would make it weird to print. Found a solution 🧵...

@w1nt3r_eth @dhof could do it on nova or transpile to cairo, but neither have VRF support. I'm currently trying to build a deception game and going down the zk circuit path

@dhof After playing with this for a bit, processing moves is going to get pretty expensive gas-wise. I think the ultimate endgame for this is designing a custom zk circuit.

some ideas for a simple on-chain strategy game

@dhof Punishment seems like a better way to enforce valid moves 🤔. The other way to do it programmatically might be with merkle proofing but they’d need to set their salt for the entire game

@dhof How would you validate the submitted action is valid (moved on the grid)? Or maybe just resolve it as “did nothing”?

3.47M+ transactions on @Arbitrum in Aug! The most Txs since the initial launch of Odyssey in June 🚀 Arbitrum also hit a daily Txs ATH of 325,874 transactions on Sept.2 📈 Nitro has massively increased the capacity to 7x Ethereums! Imagine once Odyssey relaunches, bullish 🔥

@w1nt3r_eth The equivalent of USDC/USDT for NFTs would be centralized real property title custodians? And in private sector like Circle and Tether so they build fast.

NFT bull case: even normies believe NFT are "objects" you "have" in your "wallet". It took crypto years to make "coins" just as real. NFT bear case: there's still no utility that connects these objects to the real world. At least coins have USDC/USDT.

@StaniKulechov @LensProtocol Anyone building privacy already?