| ID | Text Signature | Bytes Signature |
|---|---|---|
| 16086 | setHYFIexchangeRate(uint256) | 0xc700c823 |
| 16087 | setCollectorWalletAddress(address) | 0x6f53da8f |
| 16088 | mixedTokenPaymentCalculator(string,uint256,uint256) | 0x7d70bc1e |
| 16089 | getBuyerReferralData(address,string) | 0x80ffa089 |
| 16090 | getBuyerData(address) | 0x7e7fbfb6 |
