feat: add megaETH network support (#598)

* chore: bump libs

* chore: add megaEth contracts

* chore: bump libs

* chore: bump aave-cli version

* chore: update libs

Author: brotherlymite

foundry.lock

@@ -2,7 +2,7 @@
   "lib/aave-address-book": {
     "branch": {
       "name": "main",
-      "rev": "acb167b67d7e563034a4e2546b3184e7bf38d44a"
+      "rev": "00fb5ecbc93bf5c690f63fad84da5da653daf43a"
     }
   },
   "lib/forge-std": {

lib/aave-address-book

@@ -22,7 +22,7 @@ contract DiffUtils is Test {
 
     string[] memory inputs = new string[](7);
     inputs[0] = 'npx';
-    inputs[1] = '@bgd-labs/aave-cli@^1.4.5';
+    inputs[1] = '@bgd-labs/aave-cli@^1.4.6';
     inputs[2] = 'diff-snapshots';
     inputs[3] = beforePath;
     inputs[4] = afterPath;

src/DiffUtils.sol

@@ -31,6 +31,7 @@ import {GovernanceV3Mantle} from 'aave-address-book/GovernanceV3Mantle.sol';
 import {GovernanceV3Soneium} from 'aave-address-book/GovernanceV3Soneium.sol';
 import {GovernanceV3Ink} from 'aave-address-book/GovernanceV3Ink.sol';
 import {GovernanceV3Plasma} from 'aave-address-book/GovernanceV3Plasma.sol';
+import {GovernanceV3MegaEth} from 'aave-address-book/GovernanceV3MegaEth.sol';
 import {GovernanceV3Bob} from 'aave-address-book/GovernanceV3Bob.sol';
 import {MiscEthereum} from 'aave-address-book/MiscEthereum.sol';
 import {Create2Utils} from 'solidity-utils/contracts/utils/ScriptUtils.sol';
@@ -956,6 +957,30 @@ library GovV3Helpers {
     return _buildPayload(vm, ChainIds.PLASMA, action);
   }
 
+  /**
+   * Builds a payload to be executed via governance
+   * @param vm Vm
+   * @param actions actions array
+   */
+  function buildMegaEthPayload(
+    Vm vm,
+    IPayloadsControllerCore.ExecutionAction[] memory actions
+  ) internal returns (PayloadsControllerUtils.Payload memory) {
+    return _buildPayload(vm, ChainIds.MEGAETH, actions);
+  }
+
+  /**
+   * Builds a payload to be executed via governance
+   * @param vm Vm
+   * @param action single action struct
+   */
+  function buildMegaEthPayload(
+    Vm vm,
+    IPayloadsControllerCore.ExecutionAction memory action
+  ) internal returns (PayloadsControllerUtils.Payload memory) {
+    return _buildPayload(vm, ChainIds.MEGAETH, action);
+  }
+
   /**
    * Builds a payload to be executed via governance
    * @param vm Vm
@@ -1113,6 +1138,8 @@ library GovV3Helpers {
       return GovernanceV3Ink.PAYLOADS_CONTROLLER;
     } else if (chainId == ChainIds.PLASMA) {
       return GovernanceV3Plasma.PAYLOADS_CONTROLLER;
+    } else if (chainId == ChainIds.MEGAETH) {
+      return GovernanceV3MegaEth.PAYLOADS_CONTROLLER;
     } else if (chainId == ChainIds.BOB) {
       return GovernanceV3Bob.PAYLOADS_CONTROLLER;
     }

src/GovV3Helpers.sol

@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.0;
+
+import {AaveV3MegaEth} from 'aave-address-book/AaveV3MegaEth.sol';
+import 'aave-v3-origin/contracts/extensions/v3-config-engine/AaveV3Payload.sol';
+
+/**
+ * @dev Base smart contract for an Aave v3.6.0 listing on v3 MegaEth.
+ * @author BGD Labs
+ */
+abstract contract AaveV3PayloadMegaEth is AaveV3Payload(IEngine(AaveV3MegaEth.CONFIG_ENGINE)) {
+  function getPoolContext() public pure override returns (IEngine.PoolContext memory) {
+    return IEngine.PoolContext({networkName: 'MegaEth', networkAbbreviation: 'Meg'});
+  }
+}