Node.js script to read buffer data from txnlog.data file and parse out different values to answer the following questions:
- What is the total amount in dollars of debits?
- What is the total amount in dollars of credits?
- How many autopays were started?
- How many autopays were ended?
- What is balance of user ID 2456938384156277127?
Run node index.js from command line to see results.