feat: add BondingDebt

rndquu · May 7, 2024 · 092ad78 · 092ad78
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diff --git a/packages/contracts/src/dollar/utils/BondingDebt.sol b/packages/contracts/src/dollar/utils/BondingDebt.sol
@@ -0,0 +1,42 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.19;
+
+import "../interfaces/IERC20Ubiquity.sol";
+
+// Allows to claim UBQ missing compensation till 6th May 2024 for Bond holders affected with wrong staking multiplier
+// Full explanation https://github.com/ubiquity/ubiquity-dollar/issues/752#issuecomment-2095837822
+
+contract BondingDebt {
+    bool public isExecuted;
+
+    function reward() external {
+        require(!isExecuted, "Already executed");
+
+        isExecuted = true;
+
+        address governanceToken = 0x4e38D89362f7e5db0096CE44ebD021c3962aA9a0;
+        address treasuryAddress = 0xefC0e701A824943b469a694aC564Aa1efF7Ab7dd;
+
+        // Bond 1
+        IERC20Ubiquity(governanceToken).mint(0x89eae71B865A2A39cBa62060aB1b40bbFFaE5b0D, 35704952407232639376);
+        IERC20Ubiquity(governanceToken).mint(treasuryAddress, 7140990481446527875);
+
+        // Bond 2
+        IERC20Ubiquity(governanceToken).mint(0x4007CE2083c7F3E18097aeB3A39bb8eC149a341d, 2630501621780289065714618);
+        IERC20Ubiquity(governanceToken).mint(treasuryAddress, 526100324356057813142923);
+
+        // Bond 3
+        IERC20Ubiquity(governanceToken).mint(0x7c76f4DB70b7E2177de10DE3e2f668daDcd11108, 1577484595484460523315806);
+        IERC20Ubiquity(governanceToken).mint(treasuryAddress, 315496919096892104663161);
+
+        // Bond 4 (already expired 2 week bond hence we skip it for simplicity)
+
+        // Bond 5
+        IERC20Ubiquity(governanceToken).mint(0xa53A6fE2d8Ad977aD926C485343Ba39f32D3A3F6, 329713782662103366904643);
+        IERC20Ubiquity(governanceToken).mint(treasuryAddress, 65942756532420673380928);
+
+        // Bond 6
+        IERC20Ubiquity(governanceToken).mint(0xCEFD0E73cC48B0b9d4C8683E52B7d7396600AbB2, 317041833739125580390236);
+        IERC20Ubiquity(governanceToken).mint(treasuryAddress, 63408366747825116078047);
+    }
+}
diff --git a/packages/contracts/test/dollar/utils/BondingDebt.t.sol b/packages/contracts/test/dollar/utils/BondingDebt.t.sol
@@ -0,0 +1,62 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.19;
+
+import "forge-std/Test.sol";
+import {UbiquityAlgorithmicDollarManager} from "../../../src/deprecated/UbiquityAlgorithmicDollarManager.sol";
+import {IERC20Ubiquity} from "../../../src/dollar/interfaces/IERC20Ubiquity.sol";
+import {BondingDebt} from "../../../src/dollar/utils/BondingDebt.sol";
+
+contract BondingDebtTest is Test {
+    BondingDebt bondingDebt;
+    UbiquityAlgorithmicDollarManager dollarManager = UbiquityAlgorithmicDollarManager(0x4DA97a8b831C345dBe6d16FF7432DF2b7b776d98);
+    IERC20Ubiquity governanceToken = IERC20Ubiquity(0x4e38D89362f7e5db0096CE44ebD021c3962aA9a0);
+
+    address ubqEth = 0xefC0e701A824943b469a694aC564Aa1efF7Ab7dd;
+    address treasuryAddress = 0xefC0e701A824943b469a694aC564Aa1efF7Ab7dd;
+    address anyUser = address(1);
+
+    function setUp() public {
+        vm.createSelectFork("https://mainnet.gateway.tenderly.co");
+
+        bondingDebt = new BondingDebt();
+
+        // `ubq.eth` give "UBQ_MINTER_ROLE" to BondingDebt contract
+        vm.prank(ubqEth);
+        dollarManager.grantRole(
+            keccak256("UBQ_MINTER_ROLE"),
+            address(bondingDebt)
+        );
+
+        // 0x3a2e010201653e4743db35ee85e81b63eb19cf8948f24794ef2b4dba5ecf49c9
+        console.logBytes32(keccak256("UBQ_MINTER_ROLE"));
+    }
+
+    function testReward_ShouldDistributeRewards() public {
+        // balances before
+        uint userBalanceBond1 = governanceToken.balanceOf(0x89eae71B865A2A39cBa62060aB1b40bbFFaE5b0D);
+        uint userBalanceBond2 = governanceToken.balanceOf(0x4007CE2083c7F3E18097aeB3A39bb8eC149a341d);
+        uint userBalanceBond3 = governanceToken.balanceOf(0x7c76f4DB70b7E2177de10DE3e2f668daDcd11108);
+        uint userBalanceBond5 = governanceToken.balanceOf(0xa53A6fE2d8Ad977aD926C485343Ba39f32D3A3F6);
+        uint userBalanceBond6 = governanceToken.balanceOf(0xCEFD0E73cC48B0b9d4C8683E52B7d7396600AbB2);
+        uint treasuryBalance = governanceToken.balanceOf(treasuryAddress);
+
+        vm.prank(anyUser);
+        bondingDebt.reward();
+
+        assertEq(governanceToken.balanceOf(0x89eae71B865A2A39cBa62060aB1b40bbFFaE5b0D), userBalanceBond1 + 35704952407232639376);
+        assertEq(governanceToken.balanceOf(0x4007CE2083c7F3E18097aeB3A39bb8eC149a341d), userBalanceBond2 + 2630501621780289065714618);
+        assertEq(governanceToken.balanceOf(0x7c76f4DB70b7E2177de10DE3e2f668daDcd11108), userBalanceBond3 + 1577484595484460523315806);
+        assertEq(governanceToken.balanceOf(0xa53A6fE2d8Ad977aD926C485343Ba39f32D3A3F6), userBalanceBond5 + 329713782662103366904643);
+        assertEq(governanceToken.balanceOf(0xCEFD0E73cC48B0b9d4C8683E52B7d7396600AbB2), userBalanceBond6 + 317041833739125580390236);
+        assertEq(governanceToken.balanceOf(treasuryAddress), treasuryBalance + 7140990481446527875 + 526100324356057813142923 + 315496919096892104663161 + 65942756532420673380928 + 63408366747825116078047);
+    }
+
+    function testReward_ShouldNotDistributeTwice() public {
+        vm.prank(anyUser);
+        bondingDebt.reward();
+
+        vm.prank(anyUser);
+        vm.expectRevert("Already executed");
+        bondingDebt.reward();
+    }
+}