Table 2. Main parameters for performance evaluation.
The Hyperledger IROHA tool is included many facilities such as distributed Hyperledger, Proof of Work (PoW) algorithms, P2P network, etc., Sumeragi in Hyperledger IROHA algorithm is implemented to rum blockchains. The Android and iOS packages in IROHA provide the facility to interact the IoT nodes to the blockchain. According to the Sumeragi algorithm, the IoT nodes request the transaction, and follow the following steps:
Step 1. Broadcasting: the leaders verify, orders and sign the transaction and transmit to the network.
Step 2: Verification and signing: It verifies, orders and sign the transaction and broadcasting to the authorized IoT node of the peer to peer network.
Step 3: Committed: Commit after signing.