Implements a basic scaffold for sending ZEC.
Some new model objects and an extension method were added that I hope to move to the SDK.
Followup issues include
- Press-and-hold for the Send button #249
- Prevent illegal input in input form #218
- Prevent undefined behavior if locale changes #217
- Add error handling to the Zec send screen #250
- Add confirmation after send is created #252
Note that the SDK master branch contains breaking API changes, which the Secant app hasn't yet been updated to support, so enabling an included build will have compile failures.
Implements a details screen showing various wallet addresses
Some known issues requiring followup in future pull requests:
- #159 Colors for light theme have not been defined yet
- #160 Color blocks have 2x borders along the top/bottom of the middle item
- #161 Some address types display placeholder values
This sets up the infrastructure needed to continue implementing the onboarding UI for create and import of wallets. By fleshing out the global state management in the app now, we can better manage asynchronous IO to avoid blocking the UI.
This adds:
- Load and persistence a wallet in encrypted preferences
- The stored data is written as a single JSON object, as opposed to multiple entries, to ensure atomic writes
- The data is versioned, so that we can change the JSON format readily in the future
- Detection of application state, e.g. onboarding versus loading the user's wallet
- Touch points to initialize the SDK
Carter Jernigan