精选70U.Today（RSS）加密货币
Ripple前CTO：SEC曾称XRP为证券
Ripple Vet: SEC Called XRP a Security
Ripple CTO Emeritus David Schwartz has pushed back against claims that the SEC’s lawsuit against Ripple focused only on XRP sales.
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力