#solidity
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Key Security Takeaways: Do NOT use tx.origin for authorization Be careful with using direct mathematical operations Be VERY careful when using...
Smart Contract Vulnerabilities with The Ethernaut Challenges - Part#1 · TL;DR: take-aways from hacking smart contracts: Be careful with the fallback...
Auto generate the images & store them on IPFS via Pinata · tldr; I created my generative NFT collection on Polygon. The images are stored on IPFS, and I...
What's a wallet? What's this gas fee? How can I see this jpeg that I got as an airdrop? There are many new terms and concepts in web3 which do not...
In the previous post, we talked about creating a dApp frontend w/React. In this post, we will build the backend for our dApp and connect the two...
What is an NFT, how does it work and how can I create my own? · My Twitter feed has tons of avatar profile pictures, articles are coming out daily...
