Fix: Cashu api

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Comparison is base (a3caaee) 42.24% compared to head (51fdfbe) 42.11%. Report is 2 commits behind head on main.

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Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #38 +/- ## ========================================== - Coverage 42.24% 42.11% -0.13% ========================================== Files 85 85 Lines 15352 15352 ========================================== - Hits 6485 6466 -19 - Misses 7989 8006 +17 - Partials 878 880 +2 ``` [see 6 files with indirect coverage changes](https://app.codecov.io/gh/CloakedServices/CloakedNetworkPoC/pull/38/indirect-changes?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None)

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