Merge pull request #53 from ambrosus/add-fees-report

Add fees report

Author: AndrewAR2

contracts/fees/Fees.sol

@@ -20,6 +20,7 @@ contract Fees is UUPSUpgradeable, AccessControlEnumerableUpgradeable, IFees {
 
     event GasPriceChanged(uint indexed price);
     event FeesParamsChanged(address indexed addr, uint indexed percent);
+    event TxFees(address author, uint256 authorFee, address treasure, uint256 treasureFee);
 
     function initialize(
         uint _gasPrice,
@@ -56,5 +57,10 @@ contract Fees is UUPSUpgradeable, AccessControlEnumerableUpgradeable, IFees {
         return (payAddress, feePercent);
     }
 
+    function report(address author, uint256 authorFee, address treasure, uint256 treasureFee) external {
+        require(msg.sender == block.coinbase, "only block author can call this function");
+        emit TxFees(author, authorFee, treasure, treasureFee);
+    }
+
     function _authorizeUpgrade(address) internal override onlyRole(DEFAULT_ADMIN_ROLE) {}
 }

contracts/fees/IFees.sol

@@ -14,4 +14,5 @@ interface IFees {
     function getGasPrice() external view returns (uint);
     function setFeesParams(address addr, uint percent) external;
     function getFeesParams() external view returns (address, uint);
+    function report(address author, uint256 authorFee, address treasure, uint256 treasureFee) external;
 }

scripts/fees/deploy_fees.ts

@@ -16,7 +16,7 @@ export async function main() {
     signer: deployer,
   });
 
-  const gasPrice = 10;
+  const gasPrice = 0;
   const payAddress = treasure.address;
   const feePercent = 300000;