BNB Chain NFT
在 BNB Chain 上的 NFT 操作 — 获取 NFT 元数据、检查所有权、按所有者列出 NFT、转移 ERC-721 代币、获取系列信息。用于 BSC 上的任何与 NFT 相关的任务。
作者：CLAWZAI · 最新版本：0.1.0
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说明文档
# BNB Chain NFT Skill ERC-721 NFT operations on BNB Chain (BSC). ## Setup Requires Node.js and ethers.js: ```bash cd ~/.openclaw/workspace/skills/bnb-nft && npm install ethers --silent ``` ## Configuration For write operations (transfer, approve), set private key: ```bash export BNB_PRIVATE_KEY="0x..." ``` Or pass with `--key` flag. ## Usage All operations use: `nft.js` ### Get Collection Info ```bash node nft.js collection <contract_address> ``` Returns name, symbol, total supply (if available). ### Get NFT Metadata ```bash node nft.js metadata <contract_address> <token_id> ``` Returns owner, tokenURI, and fetched metadata (if URI is HTTP). ### Check NFT Owner ```bash node nft.js owner <contract_address> <token_id> ``` ### List NFTs Owned by Address ```bash node nft.js owned <contract_address> <wallet_address> [--limit 100] ``` Scans token IDs to find NFTs owned by wallet. Use `--limit` to cap the scan range. ### Get Wallet's NFT Balance ```bash node nft.js balance <contract_address> <wallet_address> ``` Returns count of NFTs owned in collection. ### Transfer NFT ```bash node nft.js transfer <contract_address> <to_address> <token_id> [--key <private_key>] ``` ### Approve NFT for Transfer ```bash node nft.js approve <contract_address> <spender_address> <token_id> [--key <private_key>] ``` ### Set Approval for All ```bash node nft.js approve-all <contract_address> <operator_address> <true|false> [--key <private_key>] ``` ### Check if Approved ```bash node nft.js is-approved <contract_address> <token_id> <spender_address> ``` ## Popular NFT Collections (BSC Mainnet) | Collection | Address | |------------|---------| | Pancake Squad | `0x0a8901b0E25DEb55A87524f0cC164E9644020EBA` | | Pancake Bunnies | `0xDf7952B35f24aCF7fC0487D01c8d5690a60DBa07` | | BakerySwap | `0x5d0915E32b1fb1144f27B87C9f65AC3f661C9e6D` | ## Security Notes - **Never commit private keys** to git - Always verify contract addresses before interacting - Use testnet for testing transfers first - Check approval status before marketplace listings