Merge remote-tracking branch 'upstream/main'

src/20240118_AaveSafetyModule_StkABPTBalancerV2Migration/StkABPTBalancerV2Migration.md

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+---
+title: "stkABPT Balancer V2 migration"
+author: "BGD Labs @bgdlabs"
+discussions: "https://governance.aave.com/t/bgd-abpt-balancer-v2-migration-plan/8381/7#abpt-balancer-v1-v2-migration-update-1"
+snapshot: "https://snapshot.org/#/aave.eth/proposal/0x33cdbe42706aa449c2e7d55d6c1e81da4bf3f153bb5c1010df71e8ab296fe525"
+---
+
+## Simple Summary
+
+Deprecate the `stkABPT` Balancer v1 safety module in favor of a new `AAVE_wstETH_BPT_V2` Balancer v2 safety module.
+
+## Motivation
+
+The ABPT(AAVE/WETH) pool was created in January 2021, so it runs on the Balancer v1 system.
+The community decided that an upgrade to Balancer v2 and a yield optimized AAVE/wstETH pool.
+
+## Specification
+
+Therefore this proposal:
+
+- Upgrades the existing `stkABPT` to allow immediate withdrawal without cooldown and disable slashing.
+- Stops AAVE reward emission on `stkABPT`.
+- Starts AAVE reward emission on the new `stkAAVE_wstETH_BPT_V2`.
+
+## References
+
+- Implementation: [StakeToken](https://github.com/bgd-labs/stake-token/blob/main/src/contracts/StakeToken.sol),[Payload](https://github.com/bgd-labs/abpt-migration/blob/main/src/contracts/ProposalPayload.sol)
+- Tests: [StakeToken](https://github.com/bgd-labs/stake-token/tree/main/tests), [Payload](https://github.com/bgd-labs/abpt-migration/tree/main/tests)
+- [Snapshot](https://snapshot.org/#/aave.eth/proposal/0x33cdbe42706aa449c2e7d55d6c1e81da4bf3f153bb5c1010df71e8ab296fe525)
+- [Discussion](https://governance.aave.com/t/bgd-abpt-balancer-v2-migration-plan/8381/7#abpt-balancer-v1-v2-migration-update-1)
+
+## Copyright
+
+Copyright and related rights waived via [CC0](https://creativecommons.org/publicdomain/zero/1.0/).

src/20240118_AaveSafetyModule_StkABPTBalancerV2Migration/StkABPTBalancerV2Migration_20240118.s.sol

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+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.0;
+
+import {GovV3Helpers, IPayloadsControllerCore, PayloadsControllerUtils} from 'aave-helpers/GovV3Helpers.sol';
+import {EthereumScript} from 'aave-helpers/ScriptUtils.sol';
+
+/**
+ * @dev Deploy Ethereum
+ * deploy-command: make deploy-ledger contract=src/20240118_AaveSafetyModule_StkABPTBalancerV2Migration/StkABPTBalancerV2Migration_20240118.s.sol:DeployEthereum chain=mainnet
+ * verify-command: npx catapulta-verify -b broadcast/StkABPTBalancerV2Migration_20240118.s.sol/1/run-latest.json
+ */
+contract DeployEthereum is EthereumScript {
+  function run() external broadcast {
+    // compose action
+    IPayloadsControllerCore.ExecutionAction[]
+      memory actions = new IPayloadsControllerCore.ExecutionAction[](1);
+    actions[0] = GovV3Helpers.buildAction(0xFfC6788753444Ad4023C9fc0D5820E3a1887519B);
+
+    // register action at payloadsController
+    GovV3Helpers.createPayload(actions);
+  }
+}
+
+/**
+ * @dev Create Proposal
+ * command: make deploy-ledger contract=src/20240118_AaveSafetyModule_StkABPTBalancerV2Migration/StkABPTBalancerV2Migration_20240118.s.sol:CreateProposal chain=mainnet
+ */
+contract CreateProposal is EthereumScript {
+  function run() external {
+    // create payloads
+    PayloadsControllerUtils.Payload[] memory payloads = new PayloadsControllerUtils.Payload[](1);
+
+    // compose actions for validation
+    IPayloadsControllerCore.ExecutionAction[]
+      memory actionsEthereum = new IPayloadsControllerCore.ExecutionAction[](1);
+    actionsEthereum[0] = GovV3Helpers.buildAction(0xFfC6788753444Ad4023C9fc0D5820E3a1887519B);
+    payloads[0] = GovV3Helpers.buildMainnetPayload(vm, actionsEthereum);
+
+    // create proposal
+    vm.startBroadcast();
+    GovV3Helpers.createProposal(
+      vm,
+      payloads,
+      GovV3Helpers.ipfsHashFile(
+        vm,
+        'src/20240118_AaveSafetyModule_StkABPTBalancerV2Migration/StkABPTBalancerV2Migration.md'
+      )
+    );
+  }
+}

src/20240118_AaveSafetyModule_StkABPTBalancerV2Migration/config.ts

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+import {ConfigFile} from '../../generator/types';
+export const config: ConfigFile = {
+  rootOptions: {
+    author: 'BGD Labs @bgdlabs',
+    pools: ['AaveSafetyModule'],
+    title: 'stkABPT Balancer V2 migration',
+    shortName: 'StkABPTBalancerV2Migration',
+    date: '20240118',
+    discussion:
+      'https://governance.aave.com/t/bgd-abpt-balancer-v2-migration-plan/8381/7#abpt-balancer-v1-v2-migration-update-1',
+    snapshot:
+      'https://snapshot.org/#/aave.eth/proposal/0x33cdbe42706aa449c2e7d55d6c1e81da4bf3f153bb5c1010df71e8ab296fe525',
+  },
+  poolOptions: {AaveSafetyModule: {configs: {OTHERS: {}}, cache: {blockNumber: 19034613}}},
+};