The code likely incorporates smart contracts, which are self-executing contracts with the terms of the agreement directly written into code. These smart contracts automate and enforce the rules of the supply chain, ensuring that parties involved adhere to predefined conditions. This can include aspects such as payment terms, delivery schedules, and quality standards.
Moreover, the code involves the use of cryptographic techniques to secure data and enable secure and transparent communication between different entities in the supply chain. This helps in preventing fraud, reducing errors, and ensuring the integrity of the information exchanged.