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Fix oracle freshness, partial liquidity, proposal pagination, and expired exits - #714
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nonsobethel0-dev merged 1 commit intoOct 20, 2026
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…-Protocol#675, Parashield-Protocol#676: oracle freshness, partial liquidity, proposal pagination, expired exits - OracleVerifier: Enforce MaxTimestampAge + TimestampFutureBuffer in verify_trigger (Parashield-Protocol#673) - ClaimsProcessor: Handle partial pool liquidity gracefully instead of panicking (Parashield-Protocol#674) - GovernanceDAO: Add paginated list_proposals to prevent instruction limit exceeded (Parashield-Protocol#675) - RiskPool: Auto-expire stale exit requests via TTL cleanup in sweep_expired_exits (Parashield-Protocol#676) Closes Parashield-Protocol#673 Closes Parashield-Protocol#674 Closes Parashield-Protocol#675 Closes Parashield-Protocol#676
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Summary
Fixes four bugs and one performance issue in the core Parashield contracts.
Changes
OracleVerifier (
contracts/oracle-verifier/src/lib.rs):verify_triggernow enforces bothMaxTimestampAgeandTimestampFutureBufferwhen filtering eligible data points, preventing stale or future-dated oracle readings from influencing claim payouts.ClaimsProcessor (
contracts/claims-processor/src/lib.rs): Payout path now handles the case where pool liquidity is below the claim amount — falls back to a partial payout rather than panicking, with helpercheck_pool_liquidity.GovernanceDAO (
contracts/governance-dao/src/lib.rs): Newlist_proposals(offset, limit)function (max 50 per call) provides paginated access to proposals, avoiding instruction limit exceeded errors as the proposal count grows.RiskPool (
contracts/risk-pool/src/lib.rs):sweep_expired_exitsnow auto-expires stale exit requests whose age exceedsExitRequestTtl(default 90 days), clearing the queue entry and unblocking future withdrawals.Closes #673
Closes #674
Closes #675
Closes #676