Furry-waddle

This will parse output from Swedish net stock broker Avanza and perform basic filtering on ISIN create reports.

But mostly I use it to show how the data structure and implementation impacts execution times.

Status: 2019-02-11

• reads csv
  • read full and
  • incremental read
• Transaction index
  • All stored in sorted deque ledger
  • For every security an index is creased on ISIN pointing to data in ledger (sorted on date)
  • A date index is created linking the first transaction of a day in ledger
• example searches and calculations
  • sum the amount and brokerage for all trades in one isin
  • sum based on time.
• Network interface and multi threading
  • Each incoming connection is handled in separate thread

CI: Travis build status