Task 1 of Phase 1 - Module Scaffolding
- Created features/wallet/api module with WalletEntryPoint and WalletState
- Created features/wallet/impl module with Metro DI setup
- Created features/wallet/test module with FakeWalletEntryPoint
- Added PaymentFlowNode placeholder with Appyx navigation
- Added Cardano client library dependencies (0.7.1)
- Added proguard rules for Cardano library
- Added basic unit tests for WalletState
The module follows Element X patterns:
- Metro for dependency injection (@ContributesTo, @ContributesBinding, @ContributesNode)
- Appyx for navigation (BaseFlowNode pattern)
- api/impl/test module separation
- Feature entry point pattern for navigation
This module scaffolding blocks all subsequent tasks (2-8) in Phase 1.
