[WIP] Add fees and coin selection #159
Draft
+538
−252
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Introduces support for fees for spending ecash with the mint. Fees are published in the
/v1/keysets
response (see NUT-02). Also introduces a new input coinselection algorithm to minimize fees when spending coins and an output selection, to maintain a diverse set of amounts in the user's wallet, increasing the chance for being able to make offline transactions in the future.PR Tasks
npm run test
--> no failing unit testsnpm run format