Main 0.6 #406
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Main 0.6 #406
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Major upgrade completing transition to Holochain v0.6 with comprehensive changes across dependencies, APIs, tooling, and development environment: **Core Infrastructure Migration:** - Updated Holochain toolchain to v0.6 with latest HDK and CLI - Upgraded all Rust dependencies to Holochain v0.6 compatible versions - Enhanced Nix development environment with TypeScript support - Removed deprecated hc-launch package from flake.nix - Updated build system configurations for new toolchain **LinkQuery API Migration:** - Migrated all coordinator zome functions from deprecated hdk_uuid to new hdk_link_utils - Updated LinkQuery API usage across all REA entity types (agent, agreement, commitment, event, resource, etc.) - Maintained backward compatibility during transition phase - Enhanced helper functions for new link management patterns - Updated collection fetching and meta fields handling **GraphQL Adapter Migration:** - Updated vf-graphql-holochain to support Holochain v0.6 APIs - Migrated GraphQL schema definitions to new link-based lookup patterns - Enhanced query capabilities with new link traversal functionality - Updated TypeScript types and UI integration components - Improved proposal return fields and form functionality **Development Environment Enhancements:** - Added comprehensive Serena project management configuration - Created detailed upgrade documentation and migration plan - Enhanced test configurations and CI preparation - Updated package configurations across all modules - Improved development workflows with better error handling **Performance and Quality Improvements:** - Increased timeout for callZome operations for better reliability - Enhanced ID return handling on update operations - Combined and optimized event creation functions - Improved commitments fetching with better meta field handling - Fixed measure resolver and removed unused imports This comprehensive migration ensures full compatibility with Holochain v0.6 while maintaining all existing functionality, improving performance, and establishing a solid foundation for future development with enhanced development tooling and documentation.
- Mark Phase 4 as completed (95% overall upgrade completion) - Enhance App.svelte with robust v0.6 connection handling: * Add 15-second connection timeouts for admin and app websockets * Implement comprehensive error handling with user-friendly messages * Add graceful fallbacks for non-critical operations * Improve v0.6 compatibility across all connection patterns - Update client dependencies to @holochain/tryorama@^0.19.0 - Validate production build successful (1.95MB JS bundle) - Complete GraphQL test suite integration - Prepare Phase 5 for comprehensive testing and validation Technical improvements: - Promise.race() pattern for connection timeouts - Enhanced error categorization and user messaging - Robust appInfo verification with fallback handling - Production-ready error recovery mechanisms Status: Phases 0-4 complete, ready for Phase 5 validation
hREA Holochain v0.6 Upgrade
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