# Changelog

All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [Unreleased]

### Added
- Multi-platform deployment architecture (Web App, PWA, DApp)
- Database options documentation (Local PostgreSQL vs Azure)
- Frontend troubleshooting guide and fix scripts
- Comprehensive curl functionality tests
- Service status check scripts
- Deployment architecture documentation
- Answers summary for common questions

### Fixed
- TypeScript compilation errors in orchestrator
- Missing imports and type definitions
- Environment variable validation with defaults
- Frontend timeout issues (troubleshooting guide)
- Linter warnings in PowerShell scripts

### Improved
- Updated README.md with comprehensive setup instructions
- Enhanced documentation structure and organization
- Added database setup instructions
- Improved quick start guide with troubleshooting
- Updated project structure documentation

## [1.0.0] - 2025-01-15

### Added
- Initial release of ISO-20022 Combo Flow
- Drag-and-drop workflow builder UI
- Multi-step transaction execution with 2PC pattern
- ISO-20022 message generation (pacs.008, camt.052/053, camt.056)
- Smart contracts for atomic execution (ComboHandler, NotaryRegistry, AdapterRegistry)
- Compliance engine integration (LEI/DID/KYC/AML)
- Real-time execution monitoring via SSE
- Optional simulation panel for advanced users
- Multi-wallet Web3 integration
- Bank connector support (SWIFT, SEPA, FedNow, ISO-20022)
- E2E tests with Playwright
- Smart contract tests with Hardhat

### Documentation
- Complete engineering ticket breakdown
- UI/UX specifications
- Smart contract interface specifications
- Adapter architecture documentation
- Compliance integration specifications
- OpenAPI specification
- Implementation status tracking

[Unreleased]: https://github.com/your-org/CurrenciCombo/compare/v1.0.0...HEAD
[1.0.0]: https://github.com/your-org/CurrenciCombo/releases/tag/v1.0.0