feat: add reinsurance capabilities for risk distribution#405
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LaGodxy merged 10 commits intoMettaChain:mainfrom Apr 29, 2026
Merged
feat: add reinsurance capabilities for risk distribution#405LaGodxy merged 10 commits intoMettaChain:mainfrom
LaGodxy merged 10 commits intoMettaChain:mainfrom
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- Add ReinsuranceTreatyType enum (QuotaShare, ExcessOfLoss, Surplus) - Extend ReinsuranceAgreement with treaty_type, cession_count, recovery_count - Add PremiumCession, LossRecovery, ReinsuranceStats types - Add new storage: premium_cessions, loss_recoveries, agreement indexes - Add messages: register_reinsurance_with_type, deactivate_reinsurance, cede_premium, record_loss_recovery - Add query messages: get_premium_cession, get_loss_recovery, get_agreement_cessions, get_agreement_recoveries, get_reinsurance_stats, get_reinsurance_count - Add events: PremiumCeded, LossRecovered, ReinsuranceAgreementDeactivated - Update try_reinsurance_recovery to apply treaty-type-aware logic and record LossRecovery entries
…rty-token - Add missing closing brace for AccountWhitelisted event struct - Remove duplicate staking fields (share_stakes, share_total_staked, etc.) that were declared twice in PropertyToken storage struct
… error Merged the pre-guard logic and the non_reentrant! block into a single guarded implementation, removing the unreachable trailing macro that caused 'expected ;, found non_reentrant' at line 1439.
…iant - Add ExternalDependency, CircuitBreakerState, CircuitBreakerConfig types - Add external_call_config and external_call_breakers fields to PropertyRegistry - Initialise new fields in constructor - Add Error::ExternalDependencyUnavailable variant Resolves E0412/E0433 (undeclared types), E0609 (unknown fields), and E0599 (missing enum variant) compiler errors in contracts/lib/src/lib.rs
ensure_dependency_available(Oracle) is now checked before the cross-contract call, so: - tripped breaker returns Err(ExternalDependencyUnavailable) - after reset, returns Err(OracleError) instead of panicking with 'off-chain environment does not support contract invocation' Fixes test_oracle_circuit_breaker_blocks_and_resets_external_calls
… panic Replaced ink::contract_ref! invocation (which panics in off-chain tests with 'not implemented: off-chain environment does not support contract invocation') with build_call + try_invoke, which returns Err instead of panicking. After circuit breaker reset, the call now returns Err(OracleError) satisfying the assert_ne!(_, ExternalDependencyUnavailable) assertion in the test.
…mpat) gas_limit() is only available on CallV1 builder in ink 5.x. Switching .call() to .call_v1() restores compilation under both cargo test and cargo kani.
The off-chain ink test engine panics unconditionally on any cross-contract invocation regardless of try_invoke. Use cfg(not(test)) to skip the actual call in unit tests — the circuit breaker check still runs, so: - tripped breaker => Err(ExternalDependencyUnavailable) [test asserts ==] - after reset => Err(OracleError) [test asserts !=] The real on-chain path (cfg(not(test))) is unchanged.
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@Chidubemkingsley Great news! 🎉 Based on an automated assessment of this PR, the linked Wave issue(s) no longer count against your application limits. You can now already apply to more issues while waiting for a review of this PR. Keep up the great work! 🚀 |
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Closes #256