How does it handle NFT metadata?

The skill covers both off-chain metadata (IPFS/URI) and advanced on-chain metadata patterns, including Base64 encoding and dynamic SVG generation.

Does this skill support gas optimization for minting?

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

Can I create dynamic NFTs that evolve over time?

Yes, it provides patterns for state-based metadata where token attributes and visuals can update based on on-chain interactions or experience levels.

Are Soulbound tokens supported?

Yes, it includes specific implementation logic for non-transferable tokens (SBTs) used for identity, certifications, and achievements.

Can I implement royalties for secondary sales?

Absolutely, the skill provides implementation details for the EIP-2981 Royalty Standard to ensure compatibility with major marketplaces like OpenSea and Rarible.

NFT Standards & Implementation

Name: NFT Standards & Implementation
Author: HermeticOrmus

byHermeticOrmus

游戏开发

Implements industry-standard NFT protocols and advanced minting strategies for Ethereum-compatible blockchains.

关于

This skill provides a comprehensive toolkit for developers working with non-fungible tokens on EVM-compatible blockchains. It covers the full lifecycle of NFT development, from basic ERC-721 and ERC-1155 implementation to advanced concepts like EIP-2981 royalty standards, gas-optimized ERC721A batch minting, and soulbound tokens. Whether you are building an art collection, a gaming ecosystem, or a decentralized marketplace, this skill offers production-ready patterns for on-chain metadata, IPFS integration, and dynamic NFT evolution to ensure high performance and marketplace compatibility.

主要功能

Gas-optimized batch minting using ERC721A patterns
0 GitHub stars
EIP-2981 royalty support for marketplace compatibility
Comprehensive ERC-721 and ERC-1155 standard implementations
Specialized token logic for Soulbound and Dynamic NFTs
Advanced metadata handling for IPFS and on-chain storage

使用场景

Implementing non-transferable identity or reputation badges as Soulbound Tokens
Creating interoperable game assets with multi-token batch minting capabilities
Launching a digital art collection with custom royalties and reveal mechanisms

关于

主要功能

Gas-optimized batch minting using ERC721A patterns
0 GitHub stars
EIP-2981 royalty support for marketplace compatibility
Comprehensive ERC-721 and ERC-1155 standard implementations
Specialized token logic for Soulbound and Dynamic NFTs
Advanced metadata handling for IPFS and on-chain storage

使用场景

Implementing non-transferable identity or reputation badges as Soulbound Tokens
Creating interoperable game assets with multi-token batch minting capabilities
Launching a digital art collection with custom royalties and reveal mechanisms