To reduce NFT minting costs on Ethereum, consider using Layer 2 solutions. Polygon is widely used for NFTs due to its compatibility with Ethereum, lower gas fees, and fast transaction...

I am working on an NFT contract that must support both ERC-721 and ERC-1155 standards. ERC-721 works for single, unique NFTs, while ERC-1155 supports single and batch minting. I aim...

Fixing Atomicity Issues Problem: If a transaction fails during execution, it can leave the contract in an inconsistent state without rolling back previous actions. Solution: =>Use Try-Catch Blocks: Implement try-catch...

I did Udemy courses "Ethereum and Solidity: The Complete Developer's Guide" and "Blockchain and Bitcoin Fundamentals" YouTube resources are also pretty good.

With a background in data science, blockchain development is becoming a strong area of interest. Would skills in data science provide an advantage in blockchain, or would this shift require...