Data Integrity Time Optimization of a Blockchain IoT Smart Home Network Using Different Consensus and Hash Algorithms

Algorithm 1

MMHT algorithm process steps

Input:

1. List of Hashes (listOfHashes)

2. Count trigger = n

3. Selected algorithm

Algorithm Steps:

1. Start Process, Initialize Count (n) hashes

2. Condition, listOfHashes > Count (n) hashes, if YES go to step 3, if NO go to step 7

3. Set Count (n) hashes by taking top count(n) transactions from listOfHashes. The remaining transactions are set to restOfHashes.

4. Use Merkel Root to hash Count (n) hashes based on selected algorithm and add it to the restOfHashes.

5. Use CHT to hash the restOfHashes based on selected algorithm, getting the final hash. Go to Step 8.

7. Use MHT to hash listOfHashes based on selected algorithm, getting the final hash. Go to Step 8.

8. End of Process