Implement seed_market — initial AMM liquidity seeding#302
Merged
GoSTEAN merged 4 commits intoNetwalls:mainfrom Mar 26, 2026
Merged
Implement seed_market — initial AMM liquidity seeding#302GoSTEAN merged 4 commits intoNetwalls:mainfrom
GoSTEAN merged 4 commits intoNetwalls:mainfrom
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- Add BlockchainIndexerService for monitoring smart contract events - Implement event polling and processing from Stellar RPC - Add state management with database checkpoints - Create admin API endpoints for indexer control - Add comprehensive error handling with DLQ - Implement 7 event type handlers (market_created, pool_created, shares_bought, etc.) - Add automatic startup and graceful shutdown - Create comprehensive unit and integration tests Features: - Real-time event monitoring from blockchain - Batch processing (10 ledgers per cycle) - Checkpoint system for resume capability - Dead Letter Queue for failed events - Admin-only control endpoints - Statistics and monitoring - Manual reprocessing support API Endpoints: - GET /api/indexer/status - Get indexer statistics - POST /api/indexer/start - Start indexer - POST /api/indexer/stop - Stop indexer - POST /api/indexer/reprocess - Reprocess from ledger Event Types: - market_created - Market creation confirmation - pool_created - AMM pool initialization - shares_bought - Share purchase confirmation - shares_sold - Share sale confirmation - market_resolved - Market resolution - attestation_submitted - Oracle attestation - distribution_executed - Treasury distribution Tests: - 8+ unit tests with comprehensive coverage - 10+ integration tests for all endpoints - Authentication and authorization tests - Error handling and validation tests Documentation: - Complete architecture documentation - API specifications - Configuration guide - Troubleshooting guide - Implementation summary
utilityjnr
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closes #257
Implements operator role management in the MarketFactory Soroban contract, allowing delegated market creation without exposing superadmin access.
Changes
factory.rs
DataKey::IsOperator(Address) — typed storage key for role membership
grant_operator(admin, operator) — admin-only, sets key to true, emits OperatorGrantedEvent
revoke_operator(admin, operator) — admin-only, sets key to false, emits OperatorRevokedEvent
is_operator(address) — pure read, returns bool
assert_admin_or_operator(env, caller) — shared internal helper used by create_market
factory_test.rs
Rewrote test file with shared setup_factory / future_times helpers
Added 9 operator-specific tests covering all acceptance criteria
Fixed unused import warnings in oracle_test.rs and market_test.rs to pass cargo clippy --all-targets -D warnings
Fixed unused inner variable binding in amm.rs buy_shares that would fail clippy