#smart-contracts
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Different token standards can be used to create NFTs on the Ethereum blockchain. For example, ERC-721 is for unique assets like art and collectibles....
TL;DR: StarkNet is a permissionless decentralized ZK-Rollup enabling Ethereum to scale via cryptographic protocols. STARKs are a proof system used &...
Key Security Takeaways: Do NOT use tx.origin for authorization Be careful with using direct mathematical operations Be VERY careful when using...
Intro to blockchain, smart contracts and ERC-20 tokens · 3 weeks ago, I started the #100daysofWeb3 challenge. As a developer, I had never worked with...
