aka labs

1/4) In Solidity, we make external contract calls all the time. One crucial aspect that might be easily overlooked is the 'All But 1/64th Rule... aka the '63/64th Rule.' 🔋🪫

1/3) Solidity Reentrancy 101: Use this thread as a useful reference if you ever need a quick refresher ♻️

(1/4) EVM storage 📦 Slots, bits, bytes and gas refunds… How is storage structured and accessed in the EVM?

(1/4) Upgradable Smart Contracts. Smart contracts are immutable, right? 📝 Yes they are. But they can be upgraded. 🏚 -> 🏡

(1/6) Proxy contracts are used all the time in @solidity_lang for many different reasons. In this post I explain the concept of ‘storage collisions’ and how to avoid them when it comes to proxy contracts. May your storage be collision resistant from this day forth 💥 🧼 🧽

(1/2) The Solidity receive and fallback function cheat sheet. May your contracts correctly receive ether from this day forward 💸💰

(1/13) You’re being robbed of your motivation and attention. There’s an ongoing war being waged to encroach on every minute of your attention. Are you winning son? Or are you even aware that your meant to be fighting back? Ref: ncbi.nlm.nih.gov/pmc/articles/P…

cosmos v2 noob q: If many app-chains want shared security with the cosmos hub, how does that scale? Don't you run into a bottleneck pretty fast? e.g. the cosmos hub becomes a provider chain for many consumer chains.

A simple mental mode to remember the difference between @solidity_lang’s call and delegate call functions ✏️

I recently created a free NFT verification service on Twitter! 🖼 why pay $2.99? Visit: provenft.io to try it out! Here’s my proof of owning blainemalone.eth from @ensdomains 🎉

0x5160f1d024953e2cd7886c2915678a25f706631d

@joey__santoro dm me if you've any questions

@aka_labs_ Checking it out!

If we launch an NFT for ERC4626 and send all the money to some Eth development funding, what is the highest leverage place to send?

So far this is my favorite EIP NFT... An NFT representing the invention the NFT standard itself? 🤯 opensea.io/assets/0x5d96a…

If someone asked you to prove you own X Ethereum address, how would YOU do it? Extra points for succinctness

@PLN_BEE @graphprotocol @graph_academy This is 🔥 just what I was looking for

@aka_labs_ @graphprotocol Take a look @graph_academy

about to dive into the @graphprotocol, any advice on the quickest way to get up and running?

We've open sourced our eipnft.io smart contracts! Jump in and have a look how we allowed only EIP authors to mint NFTs. ✅ github.com/blmalone/eip-n…

@_SamWilsn_ why? 👀

I started today wanting to use EIP-712, and now I'm compiling a new kernel. #YakShaving

@_stubocka 👏

1eth = 1eth