Add column with transaction fees (Funding > Transactions > Export CSV) [0.5 XMR]

[woodser]

This issue requests adding a column for transaction fees in the generated transaction report CSV.

To generate the transaction report, go to Funding > Transactions > Export CSV.

The report only has a column for the amount of XMR transacted.

The tx fee should also appear as a column in the Funds > Transactions tab.

[github-actions]

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[preland]

I'll start looking into this one

[niyid]

Is it OK to assume transaction fee = tx.getFee() in TransactionsListItem?

[niyid]

I'll start looking into this one

Oops, sorry. I put in a PR.

[woodser]

This issue is resolved with #1288

With this change, the total amounts in Funds > Transactions adds up to the total balance correctly.

I'll be awarding the bounty to @niyid because his submission was first and functional, while preland's submission has an error when run (and some unnecessary formatting changes :P). While neither submission was fully correct, niyid's submission was easily adapted to display the fee for outgoing transactions.

Thanks very much for your help. @niyid please message me an address for payment. Thanks!