RT: @redstone_defi @streamr RedStone nodes include a price requester module that fetches signed data from the Streamr Network and attaches it to meta-transactions before submitting them on-chain. When the transaction is executed on-chain, it can access the attached data.
RT：@redstone_defi @streamr RedStone 节点包含一个价格请求模块，该模块从 Streamr 网络获取签名数据，并将其附加到元交易中，然后再将它们提交到链上。当交易在链上执行时，它可以访问附加的数据。