7/ Want to automatically trigger a change to NFT metadata based on an off-chain event? Just combine Chainlink Data Feeds and Keepers.
Need verifiable randomness to introduce unpredictable outcomes? Chainlink VRF is a transparent and tamper-proof RNG.
https://chain.link/chainlink-v... https://t.co/QkZZH6pZna
7/希望根据链外事件自动触发对NFT元数据的更改吗？只需将Chainlink数据源和保管器结合起来。
需要可验证的随机性来引入不可预测的结果？Chainlink VRF是一种透明且防篡改的RNG。
https://chain.link/chainlink-v... https://t.co/QkZZH6pZna