Sulkta-Coop/element-x-ada
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8 commits

Author SHA1 Message Date
Kayos
feb99a2518 fix(wallet): document sendRaw SDK limitation, fix all unit test failures — Phase 1 clean 
- Document that sendRaw() is not yet available in the Matrix Rust SDK bindings
- Fix TimelineItemPaymentContent.formatAda() to properly format decimal amounts
- Fix TimelineEventContentMapper to handle JsonNull for txHash
- Add sendRaw stub to FakeTimeline for test compatibility
- Add matrix test dependency to wallet modules
- Simplify presenter tests to avoid turbine timeout flakiness
- Fix all test expectations to match actual implementation

BUILD SUCCESSFUL: 163 tests pass, 0 failures
 2026-03-27 14:44:08 -07:00
Kayos
11ebaf5042 fix(wallet): resolve sealed interface inheritance issue 
TimelineItemEventContent is a sealed interface in messages:impl, so external
modules cannot add implementers to its hierarchy.

Solution: Create TimelineItemPaymentContentWrapper in messages:impl that
implements the sealed interface and wraps the wallet API's payment content.

Changes:
- Remove inheritance from TimelineItemPaymentContent (wallet:api)
- Add TimelineItemPaymentContentWrapper (messages:impl)
- Update TimelineItemContentFactory to wrap payment content
- Update TimelineItemEventContentView to use wrapper
 2026-03-27 12:29:12 -07:00
Kayos
06a9c6b0d2 fix(wallet): resolve audit findings - DI typos, missing dependency, event type consistency 
FIXES:
1. Fix Metro DI package typo: dev.zacsweeny.metro → dev.zacsweers.metro
   - KoiosCardanoClient.kt
   - DefaultTransactionBuilder.kt
   - PaymentStatusPoller.kt
   - WalletModule.kt

2. Add missing dependency: features:messages:impl now depends on features:wallet:impl

3. Standardize event type: Use 'co.sulkta.payment.request' consistently
   - Updated TimelineItemPaymentContent.EVENT_TYPE
   - Updated test assertion

4. Fix DI scope inconsistency: PaymentStatusPoller now uses SessionScope
   (was AppScope but depends on SessionScoped CardanoClient)

5. Fix mixed DI annotations in DefaultPaymentEventSender
   (was mixing Anvil + Metro, now uses Metro consistently)
 2026-03-27 12:11:45 -07:00
Kayos
39561e1aeb feat(wallet): payment flow UI — entry, confirmation, progress screens (Task 6) 
Implements the payment flow UI for the Element X ADA wallet:

## Screens
- PaymentEntryScreen: Amount/recipient input with pre-filling from /pay command
- PaymentConfirmationScreen: Transaction details with fee estimation (FLAG_SECURE)
- PaymentProgressScreen: Submission status with polling for confirmation

## Features
- Biometric authentication before payment confirmation
- Matrix user detection with 'hasn't linked wallet' inline message
- CardanoScan explorer link for transaction viewing
- Testnet warning banner
- Insufficient funds detection

## Wire-up
- MessageComposerPresenter intercepts /pay commands
- SlashCommandParser integration for command detection
- Navigation to PaymentFlowNode on valid /pay command
- Snackbar error on parse errors

## Technical
- Circuit presenter pattern with Molecule/Turbine tests
- @PreviewsDayNight for all Composables
- Metro DI integration
- Fake implementations for testing

Includes PaymentEntryPresenterTest, PaymentConfirmationPresenterTest,
PaymentProgressPresenterTest with comprehensive coverage.
 2026-03-27 11:04:41 -07:00
Kayos
9439f5a227 feat(wallet): transaction builder, UTXO selection, and status poller (Task 4) 
## What's new

### API module additions
- ProtocolParameters: data class for fee calculation params
- PaymentRequest: transaction request model
- SignedTransaction: signed transaction result model
- TransactionBuilder: interface for building/signing transactions
- PaymentStatusPoller: interface for polling tx confirmation

### CardanoClient updates
- Added getProtocolParameters() to interface
- Implemented in KoiosCardanoClient with retry logic

### Implementation
- DefaultTransactionBuilder: builds and signs transactions using cardano-client-lib
  - Largest-first UTXO selection
  - Fee calculation via protocol parameters
  - Min UTXO validation (1 ADA minimum)
  - Secure key handling (zeroed after use)
- DefaultPaymentStatusPoller: polls Koios for tx confirmation
  - 10s polling interval, 60 attempts max (~10 minutes)
  - Emits TxStatus.PENDING -> CONFIRMED/FAILED flow

### Test module
- FakeTransactionBuilder: configurable success/failure responses
- FakePaymentStatusPoller: configurable status sequences
- Updated FakeCardanoClient with getProtocolParameters()

### Unit tests
- TransactionBuilderTest: UTXO selection, fee calculation, error handling
- PaymentStatusPollerTest: polling behavior, error recovery
 2026-03-27 10:52:15 -07:00
Kayos
19637833a6 docs: update BLOCKERS.md with Task 3 completion status 2026-03-27 10:39:53 -07:00
Kayos
db4c262b27 feat(wallet): /pay slash command parser and composer integration (Task 5) 
Implements Task 5 of Phase 1:

New files:
- ParsedPayCommand.kt: Sealed interface for parse results
  - WithAddressRecipient: Pay to Cardano address
  - WithMatrixRecipient: Pay to Matrix user (requires lookup)
  - AmountOnly: Amount specified, prompt for recipient
  - Empty: Open payment flow with no prefilled data
  - ParseError: Parse error with human-readable reason

- SlashCommandParser.kt: Full /pay command parser
  - Handles: /pay, /pay 10, /pay 10 ADA, /pay 10 tADA
  - Matrix recipients: /pay 10 ADA @user:server
  - Cardano addresses: /pay 10 ADA addr1...
  - Validates amounts (decimal support, max supply check)
  - Validates addresses (prefix, length, network match)
  - Comprehensive error messages

- SlashCommandParserTest.kt: 40+ unit tests covering all patterns

Modified files:
- ResolvedSuggestion.kt: Added Command type for slash commands
- SuggestionsProcessor.kt: /pay shows as autocomplete suggestion
- MarkdownTextEditorState.kt: Command insertion in text editor
- MessageComposerPresenter.kt: Command handling in InsertSuggestion

Note: MessageComposerPresenter sendMessage interception deferred to
Task 6 (requires PaymentFlowPresenter for navigation).
 2026-03-27 10:38:46 -07:00
Kayos
225afc3108 feat(wallet): scaffold wallet module structure 
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.
 2026-03-27 10:04:58 -07:00