Remove the Convex AMO strategy from the OETH Vault (#2907)

* Remove the Convex AMO strategy from the OETH Vault

* Add proposalId for Convex AMO strategy removal in OETH Vault

* Recreated the gov prop to remove OETH Convex AMO

* Removed defeated deploy script

---------

Co-authored-by: Nicholas Addison <nick@addisonbrown.com.au>

Author: clement-ux

contracts/deploy/mainnet/201_remove_oeth_convex_amo.js

@@ -0,0 +1,38 @@
+const { deploymentWithGovernanceProposal } = require("../../utils/deploy");
+
+module.exports = deploymentWithGovernanceProposal(
+  {
+    deployName: "201_remove_oeth_convex_amo",
+    forceDeploy: false,
+    reduceQueueTime: true,
+    deployerIsProposer: false,
+    proposalId:
+      "65917466506012284308120271732167759811825281875173804912309711554959620397852",
+  },
+  async ({ ethers }) => {
+    // Current OETH Vault contracts
+    const cVaultProxy = await ethers.getContract("OETHVaultProxy");
+    const cVault = await ethers.getContractAt("IVault", cVaultProxy.address);
+
+    // Convex OETH/ETH AMO Strategy (0x1827F9eA98E0bf96550b2FC20F7233277FcD7E63)
+    // The old Curve OETH/ETH pool used by this AMO is no longer used.
+    const cStrategyProxy = await ethers.getContract(
+      "ConvexEthMetaStrategyProxy"
+    );
+
+    // Governance Actions
+    // ----------------
+    return {
+      name: "Remove the Convex AMO Strategy from the OETH Vault.",
+      actions: [
+        {
+          // removeStrategy withdraws all assets from the strategy back to the
+          // Vault before marking it as unsupported.
+          contract: cVault,
+          signature: "removeStrategy(address)",
+          args: [cStrategyProxy.address],
+        },
+      ],
+    };
+  }
+);

contracts/deployments/mainnet/.migrations.json

@@ -83,5 +83,6 @@
   "197_migrate_xogn_module6_to_talos": 1780930872,
   "198_migrate_strategist_modules_to_talos": 1780930872,
   "199_deploy_compounding_staking_strategy": 1781093567,
-  "200_remove_old_compounding_ssv_strategy": 1781561627
+  "200_remove_old_compounding_ssv_strategy": 1781561627,
+  "201_remove_oeth_convex_amo": 1782091931
 }