Merge pull request #53 from bgd-labs/chaoslabs/scroll_caps_increase_2…

…0240214

Scroll caps increase 20240214

Makefile

@@ -22,6 +22,7 @@ arbitrum-contract:; forge script ${contract_path} --rpc-url arbitrum --sig "run(
 metis-contract:; forge script ${contract_path} --rpc-url metis --sig "run(bool)" false -vv
 base-contract:; forge script ${contract_path} --rpc-url base --sig "run(bool)" false -vv
 gnosis-contract:; forge script ${contract_path} --rpc-url gnosis --sig "run(bool)" false -vv
+scroll-contract:; forge script ${contract_path} --rpc-url scroll --sig "run(bool)" false -vv
 
 # only emit
 mainnet-example:; forge script src/MainnetExample.s.sol:MainnetExample --rpc-url mainnet --sig "run(bool)" false -vv

diffs/pre_scroll_caps_increase_20240214_post_scroll_caps_increase_20240214.md

@@ -0,0 +1,51 @@
+## Reserve changes
+
+### Reserve altered
+
+#### USDC ([0x06eFdBFf2a14a7c8E15944D1F4A48F9F95F663A4](https://scrollscan.com/address/0x06eFdBFf2a14a7c8E15944D1F4A48F9F95F663A4))
+
+| description | value before | value after |
+| --- | --- | --- |
+| supplyCap | 1,000,000 USDC | 2,000,000 USDC |
+
+
+#### WETH ([0x5300000000000000000000000000000000000004](https://scrollscan.com/address/0x5300000000000000000000000000000000000004))
+
+| description | value before | value after |
+| --- | --- | --- |
+| supplyCap | 240 WETH | 480 WETH |
+
+
+#### wstETH ([0xf610A9dfB7C89644979b4A0f27063E9e7d7Cda32](https://scrollscan.com/address/0xf610A9dfB7C89644979b4A0f27063E9e7d7Cda32))
+
+| description | value before | value after |
+| --- | --- | --- |
+| supplyCap | 130 wstETH | 260 wstETH |
+
+
+## Raw diff
+
+```json
+{
+  "reserves": {
+    "0x06eFdBFf2a14a7c8E15944D1F4A48F9F95F663A4": {
+      "supplyCap": {
+        "from": 1000000,
+        "to": 2000000
+      }
+    },
+    "0x5300000000000000000000000000000000000004": {
+      "supplyCap": {
+        "from": 240,
+        "to": 480
+      }
+    },
+    "0xf610A9dfB7C89644979b4A0f27063E9e7d7Cda32": {
+      "supplyCap": {
+        "from": 130,
+        "to": 260
+      }
+    }
+  }
+}
+```

foundry.toml

@@ -20,6 +20,7 @@ harmony = "${RPC_HARMONY}"
 metis = "${RPC_METIS}"
 base = "${RPC_BASE}"
 gnosis = "${RPC_GNOSIS}"
+scroll = "${RPC_SCROLL}"
 
 [etherscan]
 mainnet = { key="${ETHERSCAN_API_KEY_MAINNET}", chainId=1 }

scripts/CapsPlusRiskStewardScroll.s.sol

@@ -0,0 +1,10 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.0;
+
+import {AaveGovernanceV2} from 'aave-address-book/AaveGovernanceV2.sol';
+import {AaveV3Scroll} from 'aave-address-book/AaveV3Scroll.sol';
+import {CapsPlusRiskStewardBase} from './CapsPlusRiskStewardBase.s.sol';
+
+abstract contract CapsPlusRiskStewardScroll is CapsPlusRiskStewardBase {
+  constructor() CapsPlusRiskStewardBase(AaveV3Scroll.POOL, AaveV3Scroll.CAPS_PLUS_RISK_STEWARD) {}
+}

src/ScrollCapsIncrease_20240214.s.sol

@@ -0,0 +1,48 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.0;
+
+import {AaveV3ScrollAssets} from 'aave-address-book/AaveV3Scroll.sol';
+import {IAaveV3ConfigEngine} from 'aave-helpers/v3-config-engine/IAaveV3ConfigEngine.sol';
+import {EngineFlags} from 'aave-helpers/v3-config-engine/EngineFlags.sol';
+import {CapsPlusRiskStewardScroll} from '../scripts/CapsPlusRiskStewardScroll.s.sol';
+
+/**
+ * @title Update Caps on Scroll V3
+ * @author Chaos Labs - eyalovadya
+ * - Discussion: https://governance.aave.com/t/arfc-chaos-labs-risk-stewards-increase-supply-caps-on-v3-scroll-02-14-2024/16626
+ */
+contract ScrollCapsIncrease_20240214 is CapsPlusRiskStewardScroll {
+  /**
+   * @return string name identifier used for the diff
+   */
+  function name() internal pure override returns (string memory) {
+    return 'scroll_caps_increase_20240214';
+  }
+
+  /**
+   * @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(
+      AaveV3ScrollAssets.USDC_UNDERLYING,
+      2_000_000,
+      EngineFlags.KEEP_CURRENT
+    );
+
+    capUpdates[1] = IAaveV3ConfigEngine.CapsUpdate(
+      AaveV3ScrollAssets.WETH_UNDERLYING,
+      480,
+      EngineFlags.KEEP_CURRENT
+    );
+
+    capUpdates[2] = IAaveV3ConfigEngine.CapsUpdate(
+      AaveV3ScrollAssets.wstETH_UNDERLYING,
+      260,
+      EngineFlags.KEEP_CURRENT
+    );
+
+    return capUpdates;
+  }
+}