
Smart Contract Design Patterns
@designpatternsc
Smart Contract Design Patterns Newsletter. Written by @andrej_dev. Subscribe at https://andrej.hashnode.dev/newsletter
Wrote another article for Smart Contract Design Patterns (@designpatternsc) after a while Soon available at andrej.hashnode.dev/newsletter

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Security researchers often explain how to prevent signature malleability in your contracts, but do you know how to test for it while building? It’s actually quite simple, and here’s how to do it in Foundry. For the theory behind this code, subscribe to @designpatternsc – a new…

Security researchers often explain how to prevent signature malleability in your contracts, but do you know how to test for it while building? It’s actually quite simple, and here’s how to do it in Foundry. For the theory behind this code, subscribe to @designpatternsc – a new…

I have a couple of blog posts in the pipeline for @designpatternsc ready to be published...Which one would you like to see first? Vote below
How to master #Chainlink CCIP and Add It to Your CV by @designpatternsc (bookmark for later) 🧵 1) Following the top-down approach, try transferring some amount of tokens between blockchains of your choice using @transporter_io There’s also testnet version available at…

The latest issue of the Smart Contract Design Patterns newsletter is out! In this one, we are talking about the Commit-Reveal Scheme. Read it here: andrej.hashnode.dev/commit-reveal-…
Can you guess which design pattern we're covering in today's article on @designpatternsc from this diagram? You have until 7 AM PDT, when the newsletter is published

Received the latest issue of @designpatternsc in my inbox whilst at @ethbelgrade conference

For all my dev frens, @andrej_dev is doing developer focused newsletter series check it out
The latest issue of the Smart Contract Design Patterns newsletter is out! In this one, we are talking about the Sentinel Pattern. Read it here: andrej.hashnode.dev/sentinel-patte…
Absolute 🔥! Check it out and walk away smarter. Make sure to follow and subscribe to the newsletter.
The latest issue of the Smart Contract Design Patterns newsletter is out! In this one, we are talking about the Sentinel Pattern. Read it here: andrej.hashnode.dev/sentinel-patte…
The latest issue of the Smart Contract Design Patterns newsletter is out! In this one, we are talking about the Sentinel Pattern. Read it here: andrej.hashnode.dev/sentinel-patte…
Sneak peek from the “Integrating arbitrary ERC-20 tokens” article Read it here: andrej.hashnode.dev/integrating-ar…

@andrej_dev would have to be one of the most technically capable Crypto DevRel Engineers in the space. If you're a Solidity developer or Crypto DevRel, suggest checking out his new blog on Smart Contract Design Patterns, where he'll be regularly digging deep on all things smart…
If you checked your inbox earlier today, you saw the first article from the Smart Contract Design Patterns series is out! It provides insights into writing smart contracts that integrate arbitrary ERC-20 tokens. Read it here: andrej.hashnode.dev/integrating-ar…
Andrej is doing great things for the advancement of developers' expertise! Check his excellent work:
If you checked your inbox earlier today, you saw the first article from the Smart Contract Design Patterns series is out! It provides insights into writing smart contracts that integrate arbitrary ERC-20 tokens. Read it here: andrej.hashnode.dev/integrating-ar…
Excellent, no bullshit newsletter.
If you checked your inbox earlier today, you saw the first article from the Smart Contract Design Patterns series is out! It provides insights into writing smart contracts that integrate arbitrary ERC-20 tokens. Read it here: andrej.hashnode.dev/integrating-ar…
If you checked your inbox earlier today, you saw the first article from the Smart Contract Design Patterns series is out! It provides insights into writing smart contracts that integrate arbitrary ERC-20 tokens. Read it here: andrej.hashnode.dev/integrating-ar…
Hello, world! Smart Contract Design Patterns is your go-to newsletter for insights on Solidity and EVM design patterns. 🗓️ First issue drops tomorrow at 10 AM ET. Subscribe now at andrej.hashnode.dev/newsletter.

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