Can I create non-transferable tokens?

Yes, the skill provides patterns for Soulbound Tokens (SBTs) by overriding internal transfer hooks to prevent token movement after the initial mint.

Is it compatible with OpenZeppelin?

Absolutely. The skill follows OpenZeppelin's industry-standard inheritance patterns to ensure contracts are secure, upgradeable, and battle-tested.

Does it support on-chain metadata?

Yes, it includes templates for generating SVG images and JSON metadata directly on the blockchain, ensuring the NFT's data exists entirely on-chain.

Does this skill support gas optimization?

Yes, it includes implementation patterns for ERC721A, which significantly reduces gas costs for batch minting operations compared to standard ERC-721 implementations.

How does it handle NFT royalties?

It implements the EIP-2981 Royalty Standard, which provides a universal way for marketplaces to retrieve royalty payment information for any given asset.

NFT Smart Contract Standards

Name: NFT Smart Contract Standards
Author: yusoofsh

byyusoofsh

0•

전자상거래 솔루션

Implements and optimizes Ethereum NFT standards including ERC-721 and ERC-1155 with advanced metadata and royalty features.

This skill provides a comprehensive toolkit for blockchain developers to build, deploy, and manage non-fungible tokens on EVM-compatible chains. It covers everything from basic minting logic and gas-optimized batching using ERC721A to advanced patterns like soulbound tokens, dynamic on-chain metadata, and EIP-2981 royalty standards. Whether you are building a generative art collection, a gaming asset system, or a decentralized marketplace, this skill ensures your contracts follow industry best practices for security, interoperability, and gas efficiency.

주요 기능

01Specialized token patterns including Soulbound and Dynamic NFTs

02Gas-optimized batch minting using the ERC721A pattern

03Standardized ERC-721 and ERC-1155 implementations

04EIP-2981 royalty integration for marketplace compatibility

05On-chain and off-chain (IPFS) metadata management

060 GitHub stars

사용 사례

01Developing gaming ecosystems with multi-token item systems

02Launching large-scale NFT generative art collections with optimized gas costs

03Implementing non-transferable digital identity or achievement badges

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add yusoofsh/dotfiles nft-standards

For use in Claude.ai and ChatGPT

Download Skill