Reliability assessment of a smart contract Sea bill of lading

Poleshchuk Evgeniya Mikhaylovna, Shcherbinina Inna Aleksandrovna, Putilova Sophiya Evgenievna

To date, distributed ledger technology is integrated into many types of economic activity. Smart contracts are used in various business areas as a tool for implementing the terms of transactions in software form, ensuring the reliability and efficiency of electronic document management. However, the specificity of this technology is associated with the difficulties of making changes about detecting software defects. Therefore, the process of organizing testing of this software should take into account these features, as well as minimize the risks of information security. In this paper, the authors describe the procedure for testing a smart contract that implements the functions of a shipping contract for errors that may arise as a result of vulnerabilities in the smart contract code. Checking the execution of the smart contract logic is carried out by applying unit tests to individual code functions.

Keywords:information security, blockchain, smart contract, marine logistics, bill of lading, testing.