OPP now generates ZPP via opp_cdt_models target#266
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- Replace std::map with std::vector<std::pair> in operator_info - Replace equal_range with lower_bound iteration (CDT limitation) - Add pre-built .wasm/.abi for sysio.epoch, sysio.msgch, sysio.uwrit, sysio.chalg Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
…upport - Introduced `underwriter_plugin` to enable cross-chain swap validations for Ethereum and Solana. - Added collateral tracking, fee configuration, and greedy knapsack selection for optimal underwriting. - Integrated external chain validation using Ethereum and Solana plugins. - Implemented intent submission, table reading, collateral updates, and confirmation checks.
…e files that ended up in contract folders.
…epoch processing, batch operation, and external chain validation** ### Summary of Changes **Contracts and Plugins:** 1. **Chain Plugin:** - Added conditional default BLS key auto-registration only for producer nodes to avoid configuring finalizers for irreversible mode. - Enhanced validation requiring the presence of a BLS key during genesis initialization when no `--genesis-json` is provided. - Introduced a safer query mechanism for signature providers, ensuring no assumptions about configuration states. 2. **Batch Operator Plugin:** - Added robust epoch state parsing with new group assignment logic and state-change validations. - Modularized polling logic (`parse_epoch_state` and cranking refinements). - Improved outpost loading with better enum serialization. - Extended `push_action` to use accurate ABI resolution and properly signed transactions. 3. **Ethereum Interoperability:** - Documented configuration and usage of the `outpost_ethereum_client_plugin`. - Enhanced contract interaction via Ethereum/Solana plugin integration. **Contract Enhancements:** 4. Updated system contracts (`sysio.msgch`, `sysio.epoch`, `sysio.uwrit`, `sysio.chalg`): - Refactored contract table indexing, validation, and setup. - Introduced improved namespace scoping. - Enforced active batch-operator group checks on critical actions. - Enhanced epoch advancement logic to handle un-initialized values gracefully. 5. Cleaned up redundant constants and aligned with namespace best practices. **Build System & Configuration:** 6. Resolved inconsistent contract directory formatting in CMakeLists for all system contracts. 7. Improved directory pollution handling and warnings for missing build artifacts. 8. Updated `.gitignore` with additional temporary and auto-generated artifacts. **Bug Fixes and Stability:** 9. Addressed CDT-related WASM compilation limitations (`std::map` -> `std::vector`, `lower_bound`). 10. Handled improper table property checks (`is_array` validation fixes for ABI contracts). **Miscellaneous:** 11. Added documentation for the Outpost Client plugins. 12. Cleaned up legacy headers and files across plugins and libraries. 13. Introduced more ergonomic protobuf-based workflows for ZPP/OPP. This update ensures better modularity, robust error handling, alignment with CDT WASM requirements, and extended support for cross-chain functionality.
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… Updates** ### Overview of Changes **Batch Operator Plugin:** 1. Added **Batch Operator Group Assignment Logic** for managing epoch-specific operator configurations: - Introduced `BatchOperatorNextGroup` protobuf message for assigning operators to the next group and epoch. - Enhanced epoch cycle management with group validation before batch operations. - Added delivery timeout and epoch polling constants to reduce configuration overhead. 2. Improved **Ethereum Client Integration:** - Enhanced ABI loading with address propagation for contract-level grouping. - Refined transaction handling for Ethereum OPP interactions, skipping invalid epoch finalizations seamlessly. - Improved ABI enum parsing and event query logic, ensuring alignment with contract configuration. **System Contract Updates:** 3. Significant updates to **sysio.msgch** and **sysio.epoch:** - Converted key table attributes (statuses, types, directions) to enums for better clarity and safer ABI interactions. - Enhanced attestation queuing for outposts with new epoch-based batching. - Enforced batch-operator validation on contract actions (`crank`, `queuereq`, etc.). - Integrated `current_epoch_index` logic directly into message queue actions for real-time epoch consistency. 4. Added logic to queue `ATTESTATION_TYPE_BATCH_OPERATOR_NEXT_GROUP` attestations to sysio.msgch in the epoch advancement process. **Protobuf and ABI Enhancements:** 5. Updated **types.proto** and related protobuf messages: - Introduced `ATTESTATION_TYPE_BATCH_OPERATOR_NEXT_GROUP` (0xEE0F). - Added new enums for message status and attestation processing. 6. Enhanced `abi_serializer` to handle enum-to-integer and string conversions more gracefully. **CMake/System Build Adjustments:** 7. Fixed polluted path variables in CMake dependencies. 8. Improved debugging clarity for custom build environments in documentation. **Documentation Adjustments:** 9. **CLAUDE.md**: Updated build instructions to mandate build directory under `<wire-sysio>/build/` for uniformity. 10. Added troubleshooting steps for `linuxbrew` conflicts and consistent dependency resolution. This commit introduces robust group-based batch operator logic, streamlines contract enums for better type safety, and refines Ethereum/Solana cross-chain interoperability with ABI and contract bug fixes.
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Summary
OPP now generates ZPP via
opp_cdt_modelstarget