Total deposit amount per token function #472

[WillNovus]

@djeck1432

The deposit amount per token function is ready. It was designed to iterate the data schema according to the mock data in the guidelines and extract the values of the key 'Collateral' column. I also tested the function across similar data tables extracted from the parquet urls in the legacy notebooks.

https://storage.googleapis.com/derisk-persistent-state/zklend_data/loans.parquet
https://storage.googleapis.com/derisk-persistent-state/nostra_alpha_data/loans.parquet
https://storage.googleapis.com/derisk-persistent-state/nostra_mainnet_data/loans.parquet
https://storage.googleapis.com/derisk-persistent-state/hashstack_v0_data/loans.parquet
https://storage.googleapis.com/derisk-persistent-state/hashstack_v1_data/loans.parquet

[djeck1432]

Please, remove chatgpt comments. thank you

[djeck1432]

Did you test with tests/data.csv file?
because It doesn't work with that file

[djeck1432]

@WillNovus Please, follow task description
here is the file:
https://github.com/CarmineOptions/derisk-research/blob/master/apps/dashboard_app/tests/data.csv

[WillNovus]

Hi @djeck1432 If you are able to check out the file attached, it has exactly the same schema as the data file I was asked to use.

I was trying to point out that the Collateral column in the data.csv has a DefaultDict data type with empty values. So there was no way to use it to test the different Tokens with respective amounts.

I have resolved the PR. The prior 'working code' in our DM did not work on the test data sample.

nostra_alpha.csv
https://storage.googleapis.com/derisk-persistent-state/nostra_alpha_data/loans.parquet

[djeck1432]

@WillNovus yeah, just noticed that, there were 2 test data files, and I removed wrong one