中文标题#
从合同到代码：使用多级有限状态机自动生智能合约
英文标题#
From Contracts to Code: Automating Smart Contract Generation with Multi-Level Finite State Machines
中文摘要#
在日益复杂的合同环境中，对透明度、安全性和效率的需求变得更加迫切。 区块链技术凭借其去中心化和不可篡改的特性，通过降低中介成本、减少欺诈风险和提高系统兼容性来应对这些挑战。 智能合约最初由尼克・萨博提出，并后来在以太坊区块链上实现，它们自动化并保障合同条款，为各个行业提供了一个强大的解决方案。 然而，其复杂性以及对高级编程技能的要求构成了广泛采用的重大障碍。 本研究介绍了一种多级有限状态机模型，旨在表示和跟踪智能合约的执行。 我们的模型旨在通过提供一个形式化的框架来简化智能合约开发，该框架抽象了底层的技术复杂性，使其对没有深厚技术专业知识的专业人士也易于使用。 多级有限状态机的分层结构增强了合同的模块化和可追溯性，有助于对功能属性进行详细表示和评估。 本文探讨了这种多级方法的潜力，回顾了现有方法和工具，并详细说明了智能合约生成过程，重点强调了可重用组件和模块化。 我们还进行了安全分析，以评估模型中的潜在漏洞，确保生成的智能合约的鲁棒性和可靠性。
英文摘要#
In an increasingly complex contractual landscape, the demand for transparency, security, and efficiency has intensified. Blockchain technology, with its decentralized and immutable nature, addresses these challenges by reducing intermediary costs, minimizing fraud risks, and enhancing system compatibility. Smart contracts, initially conceptualized by Nick Szabo and later implemented on the Ethereum blockchain, automate and secure contractual clauses, offering a robust solution for various industries. However, their complexity and the requirement for advanced programming skills present significant barriers to widespread adoption. This study introduces a multi-level finite state machine model designed to represent and track the execution of smart contracts. Our model aims to simplify smart contract development by providing a formalized framework that abstracts underlying technical complexities, making it accessible to professionals without deep technical expertise. The hierarchical structure of the multi-level finite state machine enhances contract modularity and traceability, facilitating detailed representation and evaluation of functional properties. The paper explores the potential of this multi-level approach, reviewing existing methodologies and tools, and detailing the smart contract generation process with an emphasis on reusable components and modularity. We also conduct a security analysis to evaluate potential vulnerabilities in our model, ensuring the robustness and reliability of the generated smart contracts.
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