Merge pull request #69 from bgd-labs/chaoslabs/gnosis_caps_increase_2…

…0240319 Gnosis Caps Increase 20240319
aave-dao · Mar 30, 2024 · 045d209 · 045d209
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diff --git a/diffs/pre_gnosis_caps_increase_20240319_post_gnosis_caps_increase_20240319.md b/diffs/pre_gnosis_caps_increase_20240319_post_gnosis_caps_increase_20240319.md
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+## Reserve changes
+
+### Reserve altered
+
+#### USDC ([0xDDAfbb505ad214D7b80b1f830fcCc89B60fb7A83](https://gnosisscan.io/address/0xDDAfbb505ad214D7b80b1f830fcCc89B60fb7A83))
+
+| description | value before | value after |
+| --- | --- | --- |
+| supplyCap | 6,000,000 USDC | 7,400,000 USDC |
+| borrowCap | 5,600,000 USDC | 7,400,000 USDC |
+
+
+#### sDAI ([0xaf204776c7245bF4147c2612BF6e5972Ee483701](https://gnosisscan.io/address/0xaf204776c7245bF4147c2612BF6e5972Ee483701))
+
+| description | value before | value after |
+| --- | --- | --- |
+| supplyCap | 10,000,000 sDAI | 20,000,000 sDAI |
+
+
+#### WXDAI ([0xe91D153E0b41518A2Ce8Dd3D7944Fa863463a97d](https://gnosisscan.io/address/0xe91D153E0b41518A2Ce8Dd3D7944Fa863463a97d))
+
+| description | value before | value after |
+| --- | --- | --- |
+| supplyCap | 4,600,000 WXDAI | 9,200,000 WXDAI |
+| borrowCap | 4,600,000 WXDAI | 9,200,000 WXDAI |
+
+
+## Raw diff
+
+```json
+{
+  "reserves": {
+    "0xDDAfbb505ad214D7b80b1f830fcCc89B60fb7A83": {
+      "borrowCap": {
+        "from": 5600000,
+        "to": 7400000
+      },
+      "supplyCap": {
+        "from": 6000000,
+        "to": 7400000
+      }
+    },
+    "0xaf204776c7245bF4147c2612BF6e5972Ee483701": {
+      "supplyCap": {
+        "from": 10000000,
+        "to": 20000000
+      }
+    },
+    "0xe91D153E0b41518A2Ce8Dd3D7944Fa863463a97d": {
+      "borrowCap": {
+        "from": 4600000,
+        "to": 9200000
+      },
+      "supplyCap": {
+        "from": 4600000,
+        "to": 9200000
+      }
+    }
+  }
+}
+```
diff --git a/src/GnosisCapsIncrease_20240319.s.sol b/src/GnosisCapsIncrease_20240319.s.sol
@@ -0,0 +1,48 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.0;
+
+import {AaveV3GnosisAssets} from 'aave-address-book/AaveV3Gnosis.sol';
+import {IAaveV3ConfigEngine} from 'aave-helpers/v3-config-engine/IAaveV3ConfigEngine.sol';
+import {EngineFlags} from 'aave-helpers/v3-config-engine/EngineFlags.sol';
+import {CapsPlusRiskStewardGnosis} from '../scripts/CapsPlusRiskStewardGnosis.s.sol';
+
+/**
+ * @title Update Caps on Gnosis V3
+ * @author Chaos Labs
+ * - Discussion: https://governance.aave.com/t/arfc-chaos-labs-risk-stewards-increase-supply-and-borrow-cap-on-v3-gnosis-03-19-2024/17038
+ */
+contract GnosisCapsIncrease_20240319 is CapsPlusRiskStewardGnosis {
+  /**
+   * @return string name identifier used for the diff
+   */
+  function name() internal pure override returns (string memory) {
+    return 'gnosis_caps_increase_20240319';
+  }
+
+  /**
+   * @return IAaveV3ConfigEngine.CapsUpdate[] capUpdates to be performed
+   */
+  function capsUpdates() internal pure override returns (IAaveV3ConfigEngine.CapsUpdate[] memory) {
+    IAaveV3ConfigEngine.CapsUpdate[] memory capUpdates = new IAaveV3ConfigEngine.CapsUpdate[](3);
+
+    capUpdates[0] = IAaveV3ConfigEngine.CapsUpdate(
+      AaveV3GnosisAssets.WXDAI_UNDERLYING,
+      9_200_000,
+      9_200_000
+    );
+
+    capUpdates[1] = IAaveV3ConfigEngine.CapsUpdate(
+      AaveV3GnosisAssets.USDC_UNDERLYING,
+      7_400_000,
+      7_400_000
+    );
+
+    capUpdates[2] = IAaveV3ConfigEngine.CapsUpdate(
+      AaveV3GnosisAssets.sDAI_UNDERLYING,
+      20_000_000,
+      EngineFlags.KEEP_CURRENT
+    );
+
+    return capUpdates;
+  }
+}