| # | Name | Auditor | Date | Chains | Issues |
|---|---|---|---|---|---|
| 1 | Sand Token Smart Contract A... | EtherAuthority | 2024/05/08 | Multi-Chain |
No active critical issues |
| 2 | Land and Tunnel Audit | OpenZeppelin | 2023/08/09 | Off-Chain (Private) | No active critical issues |
| 3 | Land and Tunnel Audit | OpenZeppelin | 2023/08/09 | Off-Chain (Private) | No active critical issues |
| 4 | Sandbox L2 | CertiK | 2022/07/05 | Off-Chain (Private) | No active critical issues |
| 5 | Sandbox L1 | CertiK | 2022/07/05 | Off-Chain (Private) | No active critical issues |
| 6 | Sandbox Sand Reward Pool | CertiK | 2022/02/04 | Off-Chain (Private) | No active critical issues |
| 7 | Sandbox PR | CertiK | 2022/01/26 | Off-Chain (Private) | No active critical issues |
| 8 | Sandbox V1 | CertiK | 2022/01/07 | Off-Chain (Private) | No active critical issues |
| 9 | SandBox V4 | CertiK | 2020/08/19 | Off-Chain (Private) | No active critical issues |
| 10 | Sandbox V3 | CertiK | 2020/05/19 | Off-Chain (Private) | No active critical issues |
| # | File Name |
|---|---|
| 1 | sand.sol |
| 2 | contracts/src/solc_0.8/defi/contributionCalculation/LandOwnerContributionCalculator.sol |
| 3 | contracts/src/solc_0.8/defi/interfaces/IRewardCalculator.sol |
| 4 | contracts/src/solc_0.8/defi/StakeTokenWrapper.sol |
| 5 | contracts/src/solc_0.8/defi/rewardCalculation/TwoPeriodsRewardCalculator.sol |
| 6 | contracts/src/solc_0.8/defi/rewardCalculation/PeriodicRewardCalculator.sol |
| 7 | contracts/src/solc_0.8/defi/interfaces/IContributionCalculator.sol |
| 8 | contracts/src/solc_0.8/defi/contributionCalculation/LandContributionCalculator.sol |
| 9 | contracts/src/solc_0.8/defi/SandRewardPool.sol |
| 10 | src/solc_0.5/contracts_common/BaseWithStorage/MetaTransactionReceiver.sol |
