In this project, we integrate IoT devices with several blockchains, such as Hyperledger Fabric, Hyperledger Sawtooth, Substrate blockchain and Ethereum.
We present a a Lightweight Transaction Protocol (LTP) for enabling constrained embedded devices’ interaction with multiple types of blockchains via the LoRaWAN communication protocol.
This work was presented at the 12th International Conference on the Internet of Things 2022, TU Delft the Netherlands.
This work has been supported by the French government, through the SIM project ANR-19-CE25-0008 and by European Research Council (ERC) Starting Grant ResolutioNet (ERC-StG-679158) and for the helpful comments of Georgios Smaragdakis.