| ID | Text Signature | Bytes Signature |
|---|---|---|
| 4021 | stakingPeriodUnit() | 0xddc41261 |
| 4022 | stakeInfo(address,uint256,uint8) | 0x9242fcd1 |
| 4023 | stakeBulk(uint256[],uint8[],uint8) | 0xb85348dd |
| 4024 | setStakingRewards(uint32[4][5]) | 0x35f84126 |
| 4025 | setStakingPeriods(uint16[4]) | 0x320cc966 |
