Johns | johnsgresham.eth
@johns
offchain wonderland.xyz
worked on EIP-7907.
past projects: mentalpoker.xyz
basedchess.xyz
nicenode.xyz
jgresham.xyz
"All chains benefit Ethereum" 👀
It's looking really interesting!
My fear going in was that switching to a protocol like this *really* reduces security by almost half, the last thing ethereum should do when it's one of the very few chains aiming for bitcoin-like resilience and decentralization.
But in reality:
* It increases the finality threshold
I think this has at least 2 years of being future proof - at most $1/day
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Tern’s 16" 4K OLED travel monitor is the best I’ve used. MacBook-level screen quality and brightness + a magnetic stand that places it perfectly above your laptop's screen. ternsetups.com/products/por...
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Will be interesting to watch
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www.cnbctv18.com/world/twitte... Twitter CEO Jack Dorsey sells NFT of first tweet for $2.9M - CNBC TV18
New: Collectibles!
Support your favorite creators by collecting their casts onchain. Each cast can be turned into a unique, 1-of-1 collectible. Just tap the new "collect" icon on a cast to get started.
Casts can be collected starting at $1. If there are multiple collectors, it goes to the highest bidder. Creators g
Lfg exactly how I prefer. Much prefer 1 of 1 over coin meta but understand coin allows more owners
New: Collectibles!
Support your favorite creators by collecting their casts onchain. Each cast can be turned into a unique, 1-of-1 collectible. Just tap the new "collect" icon on a cast to get started.
Casts can be collected starting at $1. If there are multiple collectors, it goes to the highest bidder. Creators g
New favorite X account. Highlights great open source projects
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!!!
🎈The Overtime Miniapp on Farcaster is LIVE! 🍾
https://www.overtimemarkets.xyz/
Bet on sports directly from Farcaster. Fast, seamless, and native.
✅ One-click deposits from your Farcaster wallet
✅ No transaction signing, miniapp fully account abstracted
✅ Instant bet execution
It's really as simple as that.
To
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aug 14 2024
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Using @neynar's wownar react sdk greatly simplified this project github.com/neynarxyz/fa...
🤓 If you’re one of the 500,000+ nerds that still play Old School RuneScape, you can now automatically cast to Farcaster whenever you level up, get a rare item, die, etc.
1. Go to https://castosrs.xyz, give it permission to cast, and get a secret url
2. Paste the secret url in the RuneLite Dink plugin
Goal: We get a
🤓 If you’re one of the 500,000+ nerds that still play Old School RuneScape, you can now automatically cast to Farcaster whenever you level up, get a rare item, die, etc.
1. Go to castosrs.xyz, give it permission to cast, and get a secret url
2. Paste the secret url in the RuneLite Dink plugin
Goal: We get a...
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Is there an easier way than shadcn repositories to quickly drop in a single component to an app? Let me know if this works for your setup.
Lfg
Thinking to make a mini app for turning a cast into a 1/1 nft. Only the caster could create the nft. Anything that does this yet?
My dream food
The portions here were HUGE for just €9.50 each. The pork souvlaki was a 10/10: super tender, perfectly seasoned, and low-key addictive!!
Honestly, I'd come back just for the bread and garlic sauce alone. The bread came out sooooo soft, warm and slightly crispy. 🤤🤤🤤
📍Ovelistirio Fotis, Athens
https://maps.app.go
something about making your coding agent aware of updated docs upstash.com/blog/context...
```
claude mcp add --transport sse context7 mcp.context7.com/sse
```
LFG
'Alabama Shakes is expected to release new music in 2025, their first album in eight years since their Grammy-winning "Sound & Color"'
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There is a @worldcoin orb in SF now, if you've been waiting to get a world ID. Most promising proof-of-human IMO
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Ratifying @procoin governance
Introducing $PROCOIN, the community-led governance token for Farcaster Pro users.
All 10k NFT holders are eligible for an airdrop.
But there’s a twist.
**The token will be untransferable until 500 Pro users claim.**
In order to get a mandate as a community token, we need broad support.
To claim, quotecast this pos
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If you have had pain points with the current 24KB limit, pls respond with details on what you were coding and what you had to do to get around the limit
I'm working on EIP-7907: Meter Contract Code Size And Increase Limit
Lmk if you have input!
"We can mitigate this by also adding some limited but high-value EVM improvements (eg. contract code size limit increase, ...) that could be implemented in the short term." - @vitalik.eth https://vitalik.eth.limo/ge...
I'm working on EIP-7907: Meter Contract Code Size And Increase Limit
Lmk if you have input!
"We can mitigate this by also adding some limited but high-value EVM improvements (eg. contract code size limit increase, ...) that could be implemented in the short term." - @vitalik.eth
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Ty @simonricoo. New Mental Poker logo 🤣
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Would be cool too add animations like Game of Thrones intro and make it into a gif
just tipped my favorite farcasters!
thank you @moe @galazio @greg @overtimemarkets @aneri.base.eth @justindrake @wilsoncusack @mikedemarais.eth @giuseppe
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256 bits and Pectra/blob/gas scaling means encrypted deck shuffle is now <1-2 cents
~10-25cents to submit an encrypted deck of 52 cards, each 2048 bits, on Base at the moment.
Too much for casual players and free games.
1. Will reduce bit size encryption, definitely for casual/free games. Cracking keys would need to be done before a single hand is over. New keys are generated for each round
2. Stora
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Regarding miniapps being aware of a client's supported chains, does anyone have an input to adding this to the sdk or putting it in a simple npm package or is there another way I'm missing?
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Stripe was ready
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Looks like Apple can't tax app payments on web transactions 👀 👍
Tim Sweeney
@TimSweeneyEpic
11mo
NO FEES on web transactions. Game over for the Apple Tax.
Apple’s 15-30% junk fees are now just as dead here in the United States of America as they are in Europe under the Digital Markets Act. Unlawful here, unlawful there.
4 years 4 months 17 days. https://t.co/3kSYnt5pcI
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~10-25cents to submit an encrypted deck of 52 cards, each 2048 bits, on Base at the moment.
Too much for casual players and free games.
1. Will reduce bit size encryption, definitely for casual/free games. Cracking keys would need to be done before a single hand is over. New keys are generated for each round
2. Stora...
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New shadcn animated components registry
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Early Bitcoin commits from Satoshi had a bunch of poker references 👀 sourceforge.net/p/bitcoin/co...
Working on decentralized poker 😀
![Bitcoin / Code / [r1] /trunk/uibase.cpp](https://res.cloudinary.com/merkle-manufactory/image/fetch/c_fill,f_png/https%3A%2F%2Fa.fsdn.com%2Fcon%2Fimages%2Fsandiego%2Fsf-logo-full.svg){kind=logo}
Any tips for automating my local smart contract + front-end development?
Current setup:
1. Make change in smart contract
2. Run `forge script` to deploy to local foundry anvil testnet
3. Paste new contract address to wagmi.config.ts
4. `wagmi generate --watch` generates updated abi/hooks for react front-end
Over heard this discussed and supported on All Core Devs call, and I welcome this!
**EIP-7907: Meter Contract Code Size And Increase Limit:**
"This EIP substantially increases the hard contract code size limit from 24KB to 256KB" -
Made a demo version using Coinbase's Sub Accounts sub-accounts-demo.basedchess.xyz
It only works with their smart wallet. Invite the only player's main account, not sub account to a game. All the message signing for chess moves is done in the background.
A few problems to work out:
- Refreshing the web page ...
It was fun having people test out my Chess mini app Friday night. The most common feedback was to reduce the signing popup for each move, and I think this is the problem with most onchain games.
Today I'll try out integrating Sub Accounts for Coinbase's Smart Wallet https://warpcast.com/linda/... https://blog.base.dev
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It was fun having people test out my Chess mini app Friday night. The most common feedback was to reduce the signing popup for each move, and I think this is the problem with most onchain games.
Today I'll try out integrating Sub Accounts for Coinbase's Smart Wallet
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Excalidraw is MIT opensource. What would you want to do with it if it were a mini app?
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Invite me to a game! Beat me and get a "Checkmated Johns" NFT - rarest of them all
Made some improvements to Based Chess ♟️!
- Onchain-ification. Game state can be synced or checkpointed onchain on Base, which can be verified by any 3rd party. Once a player wins a game, automatic verification by Based Chess occurs and the winner can mint a GameWin NFT 🏆
- Farcaster integration: invite and see frie
Made some improvements to Based Chess ♟️!
- Onchain-ification. Game state can be synced or checkpointed onchain on Base, which can be verified by any 3rd party. Once a player wins a game, automatic verification by Based Chess occurs and the winner can mint a GameWin NFT 🏆
- Farcaster integration: invite and see frie...
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"create a search and select for a user using shadcn's Combobox and neynar's search users api. So, when the user types (a ratelimited) an api call is made to neynar which is then parsed to create the available CommandItems for the user to select"
Just had to add api key and add ".result" to response parsing
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🔹The era of Onchain Sports Betting stars now!
🔹Thales Protocol is now fully merged into Overtime
🔹New home: http://overtime.io
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🔹Seamless betting with Full Account Abstr
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