〔3〕Reggie O'Shields, Smart Contracts: Legal Agreements for the Blockchain. 21 N.C. Banking Inst（2017）. p.185.智能合约 • September 4th, 2022
〔4〕Nick Szabo, Smart Contract: Building Blocks for Digital Markets. 1996. http://www.fon.hum.uva.nl/rob/Courses/InformationInSpeech/ CDROM/Literature/LOTwinterschool2006/szabo.best.vwh.net/smart.contracts.html.
