chore: lower referral fee to 2%

value4value · Jul 1, 2024 · 686d969 · 686d969
1 parent 415d3ec
commit 686d969
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Showing 2 changed files with 26 additions and 15 deletions.
diff --git a/contracts/core/SharesFactoryV1.sol b/contracts/core/SharesFactoryV1.sol
@@ -34,7 +34,7 @@ contract SharesFactoryV1 is Ownable2Step, ReentrancyGuard {
 
     uint256 public shareIndex;
     uint256 public depositedETHAmount;
-    uint256 public referralFeePercent = 5 * 1e16;
+    uint256 public referralFeePercent = 2 * 1e16;
     uint256 public creatorFeePercent = 5 * 1e16;
     uint256 public migrationDeadline;
 

diff --git a/test/unit/SharesFactory.t.sol b/test/unit/SharesFactory.t.sol
@@ -68,47 +68,58 @@ contract SharesFactoryTests is BaseTest {
         uint256 aliceBalBefore = addrAlice.balance;
         uint256 bobBalBefore = addrBob.balance;
         uint256 referrerBalBefore = referralReceiver.balance;
-        // uint256 factoryBalBefore = aWETH.balanceOf(address(sharesFactory));
         uint256 depositedETHAmountBefore = sharesFactory.depositedETHAmount();
 
+        (
+            uint256 buyPriceAfterFee,
+            uint256 buyPrice,
+            uint256 referralFee,
+            uint256 creatorFee
+        ) = sharesFactory.getBuyPriceAfterFee(0, 1, referralReceiver);
         _buyShare(addrBob, 0, 1, referralReceiver);
 
         uint256 aliceBalAfter = addrAlice.balance;
         uint256 bobBalAfter = addrBob.balance;
         uint256 referrerBalAfter = referralReceiver.balance;
-        // uint256 factoryBalAfter = aWETH.balanceOf(address(sharesFactory));
         uint256 depositedETHAmountAfter = sharesFactory.depositedETHAmount();
 
-        assertEq(bobBalBefore - bobBalAfter, 5500450999999993); // Bob buy 1 share
-        assertEq(aliceBalAfter - aliceBalBefore, 250020499999999); // Alice receive creator fee
-        assertEq(referrerBalAfter - referrerBalBefore, 250020499999999); // referral receive fee
-        // assertEq(factoryBalAfter - factoryBalBefore, 5000409999999995); // Factory aWETH balance with rounding error
-        assertEq(depositedETHAmountAfter - depositedETHAmountBefore, 5000409999999995); // Factory records ETH Amount
+        assertEq(bobBalBefore - bobBalAfter, buyPriceAfterFee); // Bob buy 1 share
+        assertEq(aliceBalAfter - aliceBalBefore, creatorFee); // Alice receive creator fee
+        assertEq(referrerBalAfter - referrerBalBefore, referralFee); // referral receive fee
+        assertEq(depositedETHAmountAfter - depositedETHAmountBefore, buyPrice); // Factory records ETH Amount
 
         uint256 bobShareBal = sharesNFT.balanceOf(addrBob, 0);
         assertEq(bobShareBal, 2);
     }
 
+    function test_buyShareWithHighVolume() public view {
+        (uint256 buyPriceAfterFee,,,) = sharesFactory.getBuyPriceAfterFee(0, 100000, referralReceiver);
+        console.log("test_buyShareWithHighVolume", buyPriceAfterFee);
+    }
+
     function test_sellShares() public {
         uint256 aliceBalBefore = addrAlice.balance;
         uint256 bobBalBefore = addrBob.balance;
         uint256 referrerBalBefore = referralReceiver.balance;
-        // uint256 factoryBalBefore = aWETH.balanceOf(address(sharesFactory));
         uint256 depositedETHAmountBefore = sharesFactory.depositedETHAmount();
 
+         (
+            uint256 sellPriceAfterFee,
+            uint256 sellPrice,
+            uint256 referralFee,
+            uint256 creatorFee
+        ) = sharesFactory.getSellPriceAfterFee(1, 1, referralReceiver);
         _sellShare(addrAlice, 1, 1, referralReceiver);
 
         uint256 aliceBalAfter = addrAlice.balance;
         uint256 bobBalAfter = addrBob.balance;
         uint256 referrerBalAfter = referralReceiver.balance;
-        // uint256 factoryBalAfter = aWETH.balanceOf(address(sharesFactory));
         uint256 depositedETHAmountAfter = sharesFactory.depositedETHAmount();
 
-        assertEq(aliceBalAfter - aliceBalBefore, 4500163999999998); // Alice sell 1 share
-        assertEq(bobBalAfter - bobBalBefore, 250009111111111); // Bob receive creator fee
-        assertEq(referrerBalAfter - referrerBalBefore, 250009111111111); // Referral receive fee
-        // assertEq(factoryBalBefore - factoryBalAfter, 5000182222222220); // Factory aWETH balance with rounding error
-        assertEq(depositedETHAmountBefore - depositedETHAmountAfter, 5000182222222220); // Factory records ETH Amount
+        assertEq(aliceBalAfter - aliceBalBefore, sellPriceAfterFee); // Alice sell 1 share
+        assertEq(bobBalAfter - bobBalBefore, creatorFee); // Bob receive creator fee
+        assertEq(referrerBalAfter - referrerBalBefore, referralFee); // Referral receive fee
+        assertEq(depositedETHAmountBefore - depositedETHAmountAfter, sellPrice); // Factory records ETH Amount
 
         uint256 aliceShareBal = sharesNFT.balanceOf(addrAlice, 1);
         assertEq(aliceShareBal, 0);