Can I create non-transferable 'Soulbound' tokens?

Yes, the skill includes specific implementation logic for Soulbound tokens (SBTs) by overriding the transfer hooks in the standard NFT protocols.

Can I implement on-chain metadata with this skill?

Absolutely. It provides templates for Base64 encoded on-chain metadata and SVG generation, as well as standard IPFS-based off-chain metadata.

Are the generated contracts compatible with OpenSea and Blur?

Yes, by following standard ERC-721/1155 specifications and EIP-2981 for royalties, the contracts are fully compatible with all major NFT marketplaces.

Does this skill support gas optimization for large collections?

Yes, the skill includes patterns for ERC721A, which is specifically designed to minimize gas costs during batch minting operations.

Web3 NFT Standards

Name: Web3 NFT Standards
Author: amurata

byamurata

•

開発者ツール

Implements and optimizes NFT standards including ERC-721 and ERC-1155 with advanced features like metadata handling and royalties.

概要

This specialized skill provides comprehensive guidance and implementation patterns for blockchain developers working with digital assets. It covers the full lifecycle of NFT development, from basic ERC-721 and ERC-1155 multi-token contracts to advanced implementations like Soulbound tokens, dynamic NFTs, and EIP-2981 royalty standards. By utilizing battle-tested OpenZeppelin libraries and gas-optimized patterns like ERC721A, this skill ensures your smart contracts are secure, interoperable with major marketplaces, and efficient for end-users.

主な機能

Comprehensive ERC-721 and ERC-1155 contract templates
3 GitHub stars
On-chain and off-chain (IPFS) metadata management patterns
Support for Soulbound (non-transferable) and Dynamic NFTs
EIP-2981 royalty implementation for marketplace compatibility
Gas-optimized batch minting using ERC721A

ユースケース

Developing interoperable gaming assets and multi-token economies
Launching generative art collections with optimized gas costs
Creating non-transferable digital credentials or identity tokens

概要

主な機能

Comprehensive ERC-721 and ERC-1155 contract templates
3 GitHub stars
On-chain and off-chain (IPFS) metadata management patterns
Support for Soulbound (non-transferable) and Dynamic NFTs
EIP-2981 royalty implementation for marketplace compatibility
Gas-optimized batch minting using ERC721A

ユースケース

Developing interoperable gaming assets and multi-token economies
Launching generative art collections with optimized gas costs
Creating non-transferable digital credentials or identity tokens