feat: added tenderly proposal execution task

aave · Apr 23, 2021 · 0ef0be1 · 0ef0be1
1 parent 1a363e7
commit 0ef0be1
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Showing 2 changed files with 79 additions and 1 deletion.
diff --git a/tasks/migrations/incentives-submit-proposal-mainnet.ts b/tasks/migrations/incentives-submit-proposal-mainnet.ts
@@ -29,7 +29,7 @@ task('incentives-submit-proposal:mainnet', 'Submit the incentives proposal to Aa
         proposer = signer;
       }
 
-      if (!AAVE_TOKEN || || !AAVE_GOVERNANCE_V2 || !AAVE_SHORT_EXECUTOR) {
+      if (!AAVE_TOKEN || !AAVE_GOVERNANCE_V2 || !AAVE_SHORT_EXECUTOR) {
         throw new Error(
           'You have not set correctly the .env file, make sure to read the README.md'
         );

diff --git a/tasks/migrations/tenderly-execute-proposal-fork.ts b/tasks/migrations/tenderly-execute-proposal-fork.ts
@@ -0,0 +1,78 @@
+import { formatEther, parseEther } from 'ethers/lib/utils';
+import { SignerWithAddress } from '@nomiclabs/hardhat-ethers/dist/src/signer-with-address';
+import { JsonRpcSigner } from '@ethersproject/providers';
+import { task } from 'hardhat/config';
+import { DRE, advanceBlockTo, latestBlock, increaseTime } from '../../helpers/misc-utils';
+import { tEthereumAddress } from '../../helpers/types';
+import { IERC20__factory, IGovernancePowerDelegationToken__factory } from '../../types';
+import { IAaveGovernanceV2 } from '../../types/IAaveGovernanceV2';
+import { logError } from '../../helpers/tenderly-utils';
+import { getDefenderRelaySigner } from '../../helpers/defender-utils';
+import { Signer } from 'ethers';
+
+const {
+  AAVE_TOKEN = '0x7fc66500c84a76ad7e9c93437bfc5ac33e2ddae9',
+  AAVE_GOVERNANCE_V2 = '0xEC568fffba86c094cf06b22134B23074DFE2252c',
+} = process.env;
+
+const VOTING_DURATION = 18200;
+
+const AAVE_WHALE = '0x25f2226b597e8f9514b3f68f00f494cf4f286491';
+
+const INCENTIVES_PROXY = '0xd784927Ff2f95ba542BfC824c8a8a98F3495f6b5';
+
+task('execute-proposal:tenderly', 'Spin a tenderly fork with incentives activated')
+  .addParam('proposalId')
+  .setAction(async ({ proposalId }, localBRE) => {
+    let ethers;
+    let whale: JsonRpcSigner;
+    let proposer: Signer;
+    let gov: IAaveGovernanceV2;
+
+    await localBRE.run('set-DRE');
+
+    if (!localBRE.network.name.includes('tenderly')) {
+      console.error('You must connect to tenderly via --network tenderly to use this task.');
+      throw Error('tenderly-network-missing');
+    }
+
+    const [signer] = await DRE.ethers.getSigners();
+
+    proposer = signer;
+
+    const proposerAddress = await proposer.getAddress();
+
+    ethers = DRE.ethers;
+
+    // Impersonating holders
+    whale = ethers.provider.getSigner(AAVE_WHALE);
+
+    // Initialize contracts and tokens
+    gov = (await ethers.getContractAt(
+      'IAaveGovernanceV2',
+      AAVE_GOVERNANCE_V2,
+      whale
+    )) as IAaveGovernanceV2;
+
+    // Mine block due flash loan voting protection
+    await advanceBlockTo((await latestBlock()) + 100);
+
+    // Submit vote and advance block to Queue phase
+    await (await gov.submitVote(proposalId, true)).wait();
+
+    await advanceBlockTo((await latestBlock()) + VOTING_DURATION + 1);
+
+    try {
+      // Queue and advance block to Execution phase
+      await (await gov.queue(proposalId, { gasLimit: 3000000 })).wait();
+    } catch (error) {
+      logError();
+      throw error;
+    }
+
+    await increaseTime(86400 + 10);
+
+    // Execute payload
+    await (await gov.execute(proposalId)).wait();
+    console.log('Proposal executed');
+  });