octeezy

@0xT1MOH Still, very impressive stuff 🫡

@0xocteezy 15 days, I count all work related time

85 pomodoros. 10 days research. 6500 nSLoC. 5 days writing reports. 17 PoC. 0 invalids. 1st place. 100 points. LFG!

@kartojal Way easier using the foundry CLI

Solidity manual verification in block explorers is super annoying

@CupOJoseph @divine_economy polymarket tho

Unfortunately, we're still not ready for real consumer breakout apps in crypto. There's still massive Security & Dev Experience holes to fill in the crypto stack. People like @divine_economy are absolute fools if they honestly think otherwise. You have no idea how tech illiterate average people are because you're been in crypto for years. Even with web2 oauth logins normal people can still sign 1 wrong message and lose everything. And what does David have to gain by convincing people the days of building infrastructure are over? He's the founder of a consumer app, so he's just trying to pump his own bags with that as a narrative. Here's a screenshot from @jokerace_io. You think this is consumer ready??? laughable. We're not ready until consumers have safer ways to manage private keys, massive smart contract hacks stop happening and we've completely solved chain abstraction. Prove me wrong.

@CharlesWangP DoS due to blacklisted address?

FIND THE BUG - CHALLENGE A simple refund mechanism that lets the owner refund tokens to recipients - what could go wrong here? Bonus: What could go wrong if the array of recipients is in the storage and users could become part of the array by depositing funds?

Contract and opensea collection: basescan.org/address/0xd815… opensea.io/collection/kao…

Made a small nft project on base to gain experience with merkle trees, here is some of the stuff it implements: - Merkle tree - ERC721 and ERC2981 - 100% onchain images and metadata (no ipfs) - UTF-8 handling - A cool wagmi frontend Minting is free. guardadodev.github.io/kaomoji/

Ended up learning more about utf-8 😅

@RightNowIn I've thought about this before, super simple to implement unicode in solidity, but let's not give grifters ideas, they'll start making meme coins with emojis and calling it a new "narrative" lmao.

Yeap, this is a js. But did you know that you can also use emoticons in Solidity strings? Just imagine, one day you'll find in some contract a token name like - 💵, or users like - 👫. Hmm, don't do it! 🙅‍♂️

@CantinaBouncer 🫡

@SolidityScan Needs to revert if sending the value was not succesfull, for example in case the recipient is a contract account without a way to receive the funds (no payable 'receive' or 'fallback' functions).

Sharpen your bug-spotting skills with our #FindTheBug Challenge! Are you up for the challenge? #BugHunt #CyberSecurity #Web3

@calyptus_web3 The private on variables + onlyOwner modifier on functions don't make these values truly hidden, you can still inspect the storage.

Solidity Challenge #318 🕵️‍♂️ Here's a smart contract managing a digital asset registry on the blockchain. The assets are recorded with ownership details. What could possibly go wrong? 🤔

@AutismCapital How many outages this bull run tho? And how many will it take for people to realize it's trash and they stop using it?

Solana is the new ETH for this cycle. No matter how much you will it to not be. All the best scam meme coins are on SOL, it’s cheaper, faster, nicer wallet, less WEF soy boy hippie energy, CNBC boomer shills love it more, it’s just hotter right now. ETH community already got rich and doesn’t care about marketing. They can’t put themselves in the mindset of someone trying to get rich today. They want others to fail while they become kings. They want to run network state experiments and LARP around in Zuzalu and try to become immortal and dissociatemaxx and go to Aella orgies. It’s a culture that doesn’t care anymore.

Or any unicode ofc

TIL you can make an ERC20 with the symbol 𓆏

@calyptus_web3 Reentrancy 🔁

Solidity Challenge #293 🕵️‍♂️ Would you feel secure placing your funds in this contract? If so, kindly explain why 👇

@PopPunkOnChain +Upgradeable

@calyptus_web3 Overflow

Solidity Challenge #251 🕵️‍♂️ Watch out for the Flip! Can you spot the pitfall? 🕳 While the flip function may appear simple, it hits a snag when the value reaches its minimum, -128. Tell us why? 👇

@calyptus_web3 Weak randomness

Solidity Challenge #246 🕵️‍♂️ Carefully review the following game contract and let us know what potential issues you identify 🧐

@apoorvlathey I now possess the knowledge of C3 linearization.