PatrickAlphaC
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We made a smart contract dev framework for Vyper.
We made a pretty cool feature.
We think it would be cool in foundry.
We made a ticket for it in foundry.
Open source is amazing.
https://github.com/foundry-rs/foundry/issues/6556
We made a pretty cool feature.
We think it would be cool in foundry.
We made a ticket for it in foundry.
Open source is amazing.
https://github.com/foundry-rs/foundry/issues/6556
If you want to be cyberpunk
Want a new career for you or your friends
Want to make web3 a safer place
Want to learn how to improve the solidity compiler
@CyfrinUpdraft
Want a new career for you or your friends
Want to make web3 a safer place
Want to learn how to improve the solidity compiler
@CyfrinUpdraft
I went to pay out money in a game of Texas Hold’em to people from different parts of the world.
Me: “no worries, I’ll text you a link to @getclave with your winnings”
Them: “but I don’t have the app…?”
Me: “that’s the beauty of account abstraction wallets”
Crypto is amazing
Me: “no worries, I’ll text you a link to @getclave with your winnings”
Them: “but I don’t have the app…?”
Me: “that’s the beauty of account abstraction wallets”
Crypto is amazing
Here is your exhaustive guide on how to choose a hardware wallet:
No calldata, no buy.
No calldata, no buy.
Four more wallets entered my review lair.
I only considered one acceptable for security researchers to use.
Can you guess which one?
Let's find out (NGRAVE, SafePal, useBurner, and BitBox02) 👇
I only considered one acceptable for security researchers to use.
Can you guess which one?
Let's find out (NGRAVE, SafePal, useBurner, and BitBox02) 👇
Verifying transactions is basically now a career path.
If you ever want to be on a security council or a multi-sig, you need this skill.
AIs can help you, but ultimately, you are responsible for what you sign.
https://updraft.cyfrin.io/career-tracks/web3-wallet-security
If you ever want to be on a security council or a multi-sig, you need this skill.
AIs can help you, but ultimately, you are responsible for what you sign.
https://updraft.cyfrin.io/career-tracks/web3-wallet-security
@_iphelix how come we don't see the Bybit attack here?
I have more hardware wallets DMing me to try their wallet.
When I ask about how they show input data, they tell me “oh it’s good!”.
But they either:
- don’t show calldata
- show their own custom encoding (wtf…?)
Stop bullshitting your users please.
When I ask about how they show input data, they tell me “oh it’s good!”.
But they either:
- don’t show calldata
- show their own custom encoding (wtf…?)
Stop bullshitting your users please.
I'm going to make an EVM hardware wallet tier list not influenced by referral codes.
Stay tuned.
Stay tuned.
AI MCP Claude Model mixed with MetaMask | Live on Abstract
Private Key + .env = Poverty.
I don't make the rules.
I don't make the rules.
Ok, the other crazy part?
I still have hardware wallet founders in my DMs trying to convince me why showing calldata is a waste of time and not required.
A: "Here, sign here."
B: "Can I read the contract?"
A: "No, stfu and sign"
Insane.
I still have hardware wallet founders in my DMs trying to convince me why showing calldata is a waste of time and not required.
A: "Here, sign here."
B: "Can I read the contract?"
A: "No, stfu and sign"
Insane.
The Bybit ($1.4B) hack has been on my mind since it happened, trying to think of ways to solve it.
I've been hammering away at making tooling to help people verify their transactions, and I feel like a couple of small tweaks to the wallet interfaces could make a big difference in making sure complex transactions are what you expect them to be.
So, I made this forum post to make a potential new ERC to discuss a few tweaks that might make life easier.
https://t.co/A2wYihHxxE
Would love to get anyone's thoughts/comments!
I've been hammering away at making tooling to help people verify their transactions, and I feel like a couple of small tweaks to the wallet interfaces could make a big difference in making sure complex transactions are what you expect them to be.
So, I made this forum post to make a potential new ERC to discuss a few tweaks that might make life easier.
https://t.co/A2wYihHxxE
Would love to get anyone's thoughts/comments!
I like the fox wallet
I like Bankless
I like Claude AI
I like Coinbase (even though, the recent exploit is not great)
I like Curve
But yet, for some reason these are “bad takes”
Someone plz explain
I like Bankless
I like Claude AI
I like Coinbase (even though, the recent exploit is not great)
I like Curve
But yet, for some reason these are “bad takes”
Someone plz explain
If I wanted to pivot from crypto to AI, here is how I would do it:
1. I wouldn’t
1. I wouldn’t
On @AbstractChain, I was able to deploy a contract wayyyy bigger than the limit set in Spurrious dragon.
100% on-chain SVG of my little frog fella.
feelsgood.jpg
https://opensea.io/item/abstract/0x96ba338cf715fcbe935bca076a7a8bab1f18e39a/0
100% on-chain SVG of my little frog fella.
feelsgood.jpg
https://opensea.io/item/abstract/0x96ba338cf715fcbe935bca076a7a8bab1f18e39a/0
Can everyone give a:
Big.
Fat.
Round of applause to @AbstractChain documentation?
I think this is the first chain I've ever seen that promotes encrypted private keys by default.
Big.
Fat.
Round of applause to @AbstractChain documentation?
I think this is the first chain I've ever seen that promotes encrypted private keys by default.
Foundry changed the game. You write tests, you learn solidity. No better way to grind xp. Cast cli is just freaking cherry on top. Thank you for the last 3 years.
Cyfrin helps secure specific codebases by doing smart contract audits.
Cyfrin helps secure all codebases by leveling up smart contract auditors.
When we launched in 2023, there was zero incentive to teach auditing; doing so would just "create more competition in the market."
But did anyway.
And we continue to do so.
And every time an auditor gets a job, confirms their first finding, wins an audit competition, or even just participates in their first "first flight", I'm a little more proud of the work we do.
Cyfrin is built different.
Cyfrin helps secure all codebases by leveling up smart contract auditors.
When we launched in 2023, there was zero incentive to teach auditing; doing so would just "create more competition in the market."
But did anyway.
And we continue to do so.
And every time an auditor gets a job, confirms their first finding, wins an audit competition, or even just participates in their first "first flight", I'm a little more proud of the work we do.
Cyfrin is built different.
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