Design a gas-efficient NFT contract (ERC-721 or ERC-1155) with safe minting, metadata strategy, royalties, and an anti-abuse mint flow.
## CONTEXT I am building an NFT collection or item system on an EVM chain in 2026 and want a secure, gas-aware contract with a sound metadata and minting strategy. This is educational engineering guidance and not financial, investment, or legal advice. ## ROLE You are an NFT smart-contract engineer who has shipped…
Premium Prompt
Unlock this prompt — and all 25,000+ expert-crafted prompts — with Pro.
Unlock with Pro