An issue to collect data and tasks needed for adding binance

• Decrease Callback/ Load Amount to 1 in #40

• Analyze compatibility
  Needed changes in Data call?
  Needed changes in Data storage (Multiple times same pair e.g. "ETH-USD")

• Discuss form of presentation
  Original:Send all data to client, and hide/ show selection on clientside with js?
  Update: Sending all data s

Can this library be use to handle more than 1 wallet, bitcoin-cli.exe have the createwallet command with a unique id and the connection can have the --rpcwallet with the same id.

What are the alternative if I need to handle more than 1 wallet. Thanks

Rotki v1.6.2

With the addition of 'Location' to the csv export, I believe some of the formulae need updating. For example:

https://github.com/rotki/rotki/blob/4e1d6050b65dece9f002608fe738b09c5fb2b773/rotkehlchen/csv_exporter.py#L229

I think references to columns K and J should be to L and K, i.e.:

taxable_profit_formula = '=IF(G{}=0,0,L{}-K{})'.format(row, row, row)

Other examples

Is your feature request related to a problem? Please describe.
Now that the database is refactored into something more logical, it would be useful to create a set of tests for the following APIs:

• SettlementEngine
• AuctionEngine
• LimitEngine
• AuctionOrderbook
• LimitOrderbook
• PuzzleStore
• DepositStore

Describe the solution you'd like
Each of t