法律智能合约平台模型的研究与设计

现有的智能合约技术本质上只是一段链上代码，而真正的智能合约应是法律合约的数字化，可以实现合约条款的自动执行。为此，介绍了法律智能合约的重要科技，包括法律考量、预言机、事件模型等基础设施，在分析相关机构工作的基础上提出了法律智能合约的5个标准开发步骤，通过对法律流程标准的研究提出了设计智能合约模版的方法。为解决智能合约模版上数据预处理的问题，还设计了基于预言机技术的安全多管道事件模型。基于上述理论和模型，可进一步实现法律智能合约的开发和自动化处理。

Research and Design of Legal Smart Contract Platform Model

Blockchain is essentially a distributed database or a network database. A real smart contract should be legally effective chain code, namely, the digitization of legal contracts, and can realize the automatic execution of contract terms. This article firstly introduces important technologies relevant to this type of smart contract, including legal considerations, oracles, event models and others, then proposes five standard development steps for legal smart contracts and a method for designing smart contract templates. Moreover, we also design a secure multi-channel event model for data preprocessing. Consequently, contracts processed on the above smart contract platform are expected to have legal effect.