Comparative study of EOS and IOTA blockchains in the context of Smart IoT for Mobility
Résumé
Blockchain can record data in a decentralized, secure ledger. Smart Contracts are a novel technology extending blockchain capabilities. It allows secure automated execution of business logic inside the blockchain. The increase in connectivity for connected devices allowed blockchain and smart contracts to create new secure and automated applications. The internship aims to study two blockchain (EOS.IO & IOTA) in the context of
the Smart IoT for Mobility (SIM) project. This report expands previous work on the SIM project by highlighting the key challenges of using blockchain and Smart Contracts along with constrained embedded devices. By exposing SIM use-case requirements, we can compare multiple blockchains (EOS.IO, IOTA, and Hyperledger Sawtooth). This comparison brought us to build custom implementations and make an in-depth study of the programs. The developed programs are also analyzed to conclude on its compatibility with the project.