This refactors pkg/wallet in order to isolate only those functions strictly related to singlesig wallet, while making others available as global functions.
This also introduces the tx size/fee estimation in order to increase the accuracy in case of p2sh/p2wsh inputs.
This refactors pkg/wallet in order to isolate only those functions strictly related to singlesig wallet, while making others available as global functions.
This also introduces the tx size/fee estimation in order to increase the accuracy in case of p2sh/p2wsh inputs.