Rain / Prediction Markets
Hacken reviewed RAIN (Rain / Prediction Markets) on 5 Jun 2026: 49 findings, 0 critical; 40 marked fixed, 8 acknowledged, 1 open.
No open critical findings
Open the reportOpen RAIN’s security record
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Findings49
Statuses are the security firm’s own, from its report.
| Severity | Open | Acknowledged | Fixed |
|---|---|---|---|
| Critical | 0 | 0 | 0 |
| High | 0 | 1 | 2 |
| Medium | 0 | 4 | 8 |
| Low | 1 | 3 | 30 |
LowtooEarly Lacks Appealed Branch; Strands Option in Broken StateOpen
The report gives no description here.
Contracts in scope
No deployed address is recorded for this audit.
The report names a repository or files. Open the report to see its scope.
Repository and files the report names (23)
- src/shared/Constants.sol
- src/libraries/helpers/SafeMath.sol
- src/diamond/RainPoolDiamond.sol
- src/diamond/facets/DisputeFacet.sol
- src/RainDeployer.sol
- src/diamond/facets/InfoFacet.sol
- src/diamond/libraries/LibDiamond.sol
- src/diamond/facets/TradingFacet.sol
- src/utils/Globals.sol
- src/diamond/libraries/PathKey.sol
- src/diamond/facets/GetterFacet.sol
- src/diamond/facets/CancelOrderFacet.sol
- src/diamond/facets/ResolutionFacet.sol
- src/diamond/libraries/LibUtils.sol
- src/diamond/facets/DiamondCutFacet.sol
- src/libraries/helpers/UniswapV2Library.sol
- src/RainDiamondFactory.sol
- src/diamond/shared/Types.sol
- src/libraries/LinkedList.sol
- src/diamond/facets/OracleFeeFacet.sol
- src/diamond/facets/DiamondLoupeFacet.sol
- src/diamond/facets/ClaimFacet.sol
- src/diamond/facets/SplitMergeFacet.sol
Part of RAIN’s security record
RAINAudits2 audits by 1 firmLast audit Jun 2026, by Hacken.
Critical findingsNo open critical findingsAcross 2 reports.
Open RAIN’s security recordSecurity firm
Hacken343 projects reviewed · 476 reports · latest Sep 2026
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