Separate distribution and signing in Wallet interface #230
Description
Feature description
Refactor core.Wallet interface for v2.
Is your feature request related to a problem? Please describe.
Address distribution , transaction creation and signing are altogether in core.Wallet interface. Besides the last two are quite similar to muiti-wallet API .
Describe the solution you'd like
Separate them three wallet aspects so that specialized concrete types may be built.
Describe alternatives you've considered
Keeping wallet contract in v1 API creates friction and duplication when trying to move forward.
Possible implementation
- Just refactor , no new functionality need be added .
- Update Skycoin plugin to wallet v2 API