Simulate deployment

.gitignore

@@ -18,3 +18,5 @@ ignition/deployments/chain-31337
 
 echidna-corpus
 crytic-export
+
+scripts/simulation

hardhat.config.ts

@@ -611,6 +611,15 @@ task("push-native-token", "Push native currency through a selfdestruct")
   console.log("Done.");
 });
 
+task("get-proof", "Get proof of a contract")
+.addParam("contract", "Contract address")
+.setAction(async ({contract}: {contract: string}, hre) => {
+  console.log(contract);
+  const proof = await hre.ethers.provider.send("eth_getProof", [contract, [], "latest"]);
+  console.log(`Proof for the address ${contract}:`);
+  console.log(proof);
+});
+
 const accounts: string[] = isSet(process.env.PRIVATE_KEY) ? [process.env.PRIVATE_KEY || ""] : [];
 
 const config: HardhatUserConfig = {

package.json

@@ -98,6 +98,7 @@
     "dry:deploy-opmainnet": "DRY_RUN=OP_MAINNET VERIFY=false ts-node --files ./scripts/deploy.ts",
     "dry:deploy-unichain": "DRY_RUN=UNICHAIN VERIFY=false ts-node --files ./scripts/deploy.ts",
     "dry:deploy-base-stage": "DRY_RUN=BASE DEPLOY_TYPE=STAGE VERIFY=false ts-node --files ./scripts/deploy.ts",
+    "dry:deploy-base-simulate": "DRY_RUN=BASE DEPLOY_TYPE=STAGE VERIFY=false SIMULATE=true ts-node --files ./scripts/deploy.ts",
     "dry:deploy-arbitrumone-stage": "DRY_RUN=ARBITRUM_ONE DEPLOY_TYPE=STAGE VERIFY=false ts-node --files ./scripts/deploy.ts",
     "dry:deploy-opmainnet-stage": "DRY_RUN=OP_MAINNET DEPLOY_TYPE=STAGE VERIFY=false ts-node --files ./scripts/deploy.ts",
     "dry:deploy-ethereum-stage": "DRY_RUN=ETHEREUM DEPLOY_TYPE=STAGE VERIFY=false ts-node --files ./scripts/deploy.ts",
@@ -118,6 +119,7 @@
     "dry:deploy-erc4626adapterusdc-arbitrumone": "DRY_RUN=ARBITRUM_ONE VERIFY=false ts-node --files ./scripts/deployERC4626Adapter.ts",
     "dry:deploy-usdcpool-ethereum-stage": "DRY_RUN=ETHEREUM DEPLOY_TYPE=STAGE VERIFY=false ts-node --files ./scripts/deployUSDCPool.ts",
     "dry:deploy-usdcpool-base-stage": "DRY_RUN=BASE DEPLOY_TYPE=STAGE VERIFY=false ts-node --files ./scripts/deployUSDCPool.ts",
+    "dry:deploy-usdcpool-base-simulate": "DRY_RUN=BASE DEPLOY_TYPE=STAGE VERIFY=false SIMULATE=true ts-node --files ./scripts/deployUSDCPool.ts",
     "dry:deploy-usdcpoolaave-base-stage": "DRY_RUN=BASE DEPLOY_TYPE=STAGE VERIFY=false ts-node --files ./scripts/deployUSDCPoolAave.ts",
     "dry:deploy-usdcstablecoinpool-base-stage": "DRY_RUN=BASE DEPLOY_TYPE=STAGE VERIFY=false ts-node --files ./scripts/deployUSDCStablecoinPool.ts",
     "dry:deploy-usdcpool-opmainnet-stage": "DRY_RUN=OP_MAINNET DEPLOY_TYPE=STAGE VERIFY=false ts-node --files ./scripts/deployUSDCPool.ts",
@@ -166,6 +168,7 @@
     "dry:upgrade-repayer-arbitrumone-stage": "DRY_RUN=ARBITRUM_ONE DEPLOY_TYPE=STAGE VERIFY=false ts-node --files ./scripts/upgradeRepayer.ts",
     "dry:upgrade-repayer-opmainnet-stage": "DRY_RUN=OP_MAINNET DEPLOY_TYPE=STAGE VERIFY=false ts-node --files ./scripts/upgradeRepayer.ts",
     "dry:upgrade-repayer-ethereum-stage": "DRY_RUN=ETHEREUM DEPLOY_TYPE=STAGE VERIFY=false ts-node --files ./scripts/upgradeRepayer.ts",
+    "dry:deploy-repayer-base-simulate": "DRY_RUN=BASE SIMULATE=true VERIFY=false ts-node --files ./scripts/deployRepayer.ts",
     "lint": "npm run lint:solidity && npm run lint:ts",
     "lint:solidity": "solhint 'contracts/**/*.sol'",
     "lint:ts": "eslint --ignore-pattern 'coverage/'",

scripts/deploy.ts

@@ -1,7 +1,7 @@
 import dotenv from "dotenv"; 
 dotenv.config();
 import hre from "hardhat";
-import {MaxUint256} from "ethers";
+import {MaxUint256, isAddress} from "ethers";
 import {toBytes32, resolveProxyXAddress, resolveXAddress, getContractAt, resolveXAddresses} from "../test/helpers";
 import {
   getVerifier, deployProxyX, getHardhatNetworkConfig, getNetworkConfig, percentsToBps,
@@ -27,7 +27,18 @@ import {
 } from "../network.config";
 
 export async function main() {
-  const [deployer] = await hre.ethers.getSigners();
+  let deployer;
+
+  const simulate = process.env.SIMULATE === "true" ? true : false;
+
+  if (simulate) {
+    console.log("Simulation mode enabled");
+    assert(isAddress(process.env.DEPLOYER_ADDRESS), "Deployer address must be set");
+    deployer = await hre.ethers.getImpersonatedSigner(process.env.DEPLOYER_ADDRESS!);
+  } else {
+    [deployer] = await hre.ethers.getSigners();
+  }
+  console.log(`Deployer: ${deployer.address}`);
 
   const LIQUIDITY_ADMIN_ROLE = toBytes32("LIQUIDITY_ADMIN_ROLE");
   const WITHDRAW_PROFIT_ROLE = toBytes32("WITHDRAW_PROFIT_ROLE");
@@ -37,7 +48,7 @@ export async function main() {
   const FEE_SETTER_ROLE = toBytes32("FEE_SETTER_ROLE");
 
   assert(isSet(process.env.DEPLOY_ID), "DEPLOY_ID must be set");
-  const verifier = getVerifier(process.env.DEPLOY_ID);
+  const verifier = await getVerifier(deployer, process.env.DEPLOY_ID, simulate);
   console.log(`Deployment ID: ${process.env.DEPLOY_ID}`);
 
   let network: Network;
@@ -567,7 +578,7 @@ export async function main() {
     console.log("InputOutputTokens:");
     console.table(flattenInputOutputTokens(inputOutputTokens));
   }
-
+  await verifier.performSimulation(config.ChainId.toString(), deployer);
   await verifier.verify(process.env.VERIFY === "true");
 }
 

scripts/deployCensoredMulticall.ts

@@ -1,23 +1,45 @@
 import dotenv from "dotenv"; 
 dotenv.config();
 import hre from "hardhat";
-import {getVerifier} from "./helpers";
+import {getHardhatNetworkConfig, getNetworkConfig, getVerifier} from "./helpers";
+import {isAddress} from "ethers";
 import {isSet, assert} from "./common";
+import {Network, NetworkConfig} from "../network.config";
 import {CensoredTransferFromMulticall} from "../typechain-types";
 
 export async function main() {
-  const [deployer] = await hre.ethers.getSigners();
+  let deployer;
+
+  const simulate = process.env.SIMULATE === "true" ? true : false;
+
+  if (simulate) {
+    console.log("Simulation mode enabled");
+    assert(isAddress(process.env.DEPLOYER_ADDRESS), "Deployer address must be set");
+    deployer = await hre.ethers.getImpersonatedSigner(process.env.DEPLOYER_ADDRESS!);
+  } else {
+    [deployer] = await hre.ethers.getSigners();
+  }
+  console.log(`Deployer: ${deployer.address}`);
 
   assert(isSet(process.env.DEPLOY_ID), "DEPLOY_ID must be set");
-  const verifier = getVerifier(process.env.DEPLOY_ID);
+  const verifier = await getVerifier(deployer, process.env.DEPLOY_ID, simulate);
   console.log(`Deployment ID: ${process.env.DEPLOY_ID}`);
 
+  let network: Network;
+  let config: NetworkConfig;
+  console.log("Deploying contracts set");
+  ({network, config} = await getNetworkConfig());
+  if (!network) {
+    ({network, config} = await getHardhatNetworkConfig());
+  }
+
   const censoredTransferFromMulticall = (
     await verifier.deployX("CensoredTransferFromMulticall", deployer)
   ) as CensoredTransferFromMulticall;
 
   console.log(`CensoredTransferFromMulticall: ${censoredTransferFromMulticall.target}`);
 
+  await verifier.performSimulation(config.ChainId.toString(), deployer);
   await verifier.verify(process.env.VERIFY === "true");
 }
 

scripts/deployERC4626Adapter.ts

@@ -8,7 +8,18 @@ import {ERC4626Adapter} from "../typechain-types";
 import {Network, NetworkConfig, ERC4626AdapterUSDCVersions} from "../network.config";
 
 export async function main() {
-  const [deployer] = await hre.ethers.getSigners();
+  let deployer;
+
+  const simulate = process.env.SIMULATE === "true" ? true : false;
+
+  if (simulate) {
+    console.log("Simulation mode enabled");
+    assert(isSet(process.env.DEPLOYER_ADDRESS), "Deployer address must be set");
+    deployer = await hre.ethers.getImpersonatedSigner(process.env.DEPLOYER_ADDRESS!);
+  } else {
+    [deployer] = await hre.ethers.getSigners();
+  }
+  console.log(`Deployer: ${deployer.address}`);
 
   await logDeployers();
 
@@ -17,7 +28,7 @@ export async function main() {
   const PAUSER_ROLE = toBytes32("PAUSER_ROLE");
 
   assert(isSet(process.env.DEPLOY_ID), "DEPLOY_ID must be set");
-  const verifier = getVerifier(process.env.DEPLOY_ID);
+  const verifier = await getVerifier(deployer, process.env.DEPLOY_ID, simulate);
   console.log(`Deployment ID: ${process.env.DEPLOY_ID}`);
   let id = ERC4626AdapterUSDCVersions.at(-1);
 
@@ -61,6 +72,7 @@ export async function main() {
     lastTx = await erc4626AdapterUSDC!.renounceRole(DEFAULT_ADMIN_ROLE, deployer);
   }
 
+  verifier.performSimulation(config.ChainId.toString(), deployer);
   await verifier.verify(process.env.VERIFY === "true");
   await lastTx.wait();
 }

scripts/deployRepayer.ts

@@ -1,6 +1,7 @@
 import dotenv from "dotenv"; 
 dotenv.config();
 import hre from "hardhat";
+import {isAddress} from "ethers";
 import {
   getVerifier, deployProxyX, getHardhatNetworkConfig, getNetworkConfig, addLocalPools,
   getInputOutputTokens, flattenInputOutputTokens,
@@ -15,10 +16,21 @@ import {
 } from "../network.config";
 
 export async function main() {
-  const [deployer] = await hre.ethers.getSigners();
+  let deployer;
+
+  const simulate = process.env.SIMULATE === "true" ? true : false;
+
+  if (simulate) {
+    console.log("Simulation mode enabled");
+    assert(isAddress(process.env.DEPLOYER_ADDRESS), "Deployer address must be set");
+    deployer = await hre.ethers.getImpersonatedSigner(process.env.DEPLOYER_ADDRESS!);
+  } else {
+    [deployer] = await hre.ethers.getSigners();
+  }
+  console.log(`Deployer: ${deployer.address}`);
 
   assert(isSet(process.env.DEPLOY_ID), "DEPLOY_ID must be set");
-  const verifier = getVerifier(process.env.DEPLOY_ID);
+  const verifier = await getVerifier(deployer, process.env.DEPLOY_ID, simulate);
   console.log(`Deployment ID: ${process.env.DEPLOY_ID}`);
   let id = "Repayer";
 
@@ -119,6 +131,7 @@ export async function main() {
     console.table(flattenInputOutputTokens(inputOutputTokens));
   }
 
+  await verifier.performSimulation(config.ChainId.toString(), deployer);
   await verifier.verify(process.env.VERIFY === "true");
 }
 

scripts/deployStandaloneRepayer.ts

@@ -1,7 +1,7 @@
 import dotenv from "dotenv"; 
 dotenv.config();
 import hre from "hardhat";
-import {getAddress} from "ethers";
+import {getAddress, isAddress} from "ethers";
 import {
   getVerifier, deployProxyX, getHardhatStandaloneRepayerConfig, getStandaloneRepayerConfig,
   getInputOutputTokens, flattenInputOutputTokens,
@@ -17,11 +17,22 @@ import {
 } from "../network.config";
 
 export async function main() {
-  const [deployer] = await hre.ethers.getSigners();
+  let deployer;
+
+  const simulate = process.env.SIMULATE === "true" ? true : false;
+
+  if (simulate) {
+    console.log("Simulation mode enabled");
+    assert(isAddress(process.env.DEPLOYER_ADDRESS), "Deployer address must be set");
+    deployer = await hre.ethers.getImpersonatedSigner(process.env.DEPLOYER_ADDRESS!);
+  } else {
+    [deployer] = await hre.ethers.getSigners();
+  }
+  console.log(`Deployer: ${deployer.address}`);
 
   const REPAYER_ROLE = toBytes32("REPAYER_ROLE");
   assert(isSet(process.env.DEPLOY_ID), "DEPLOY_ID must be set");
-  const verifier = getVerifier(process.env.DEPLOY_ID);
+  const verifier = await getVerifier(deployer, process.env.DEPLOY_ID, simulate);
   console.log(`Deployment ID: ${process.env.DEPLOY_ID}`);
   const repayerEnv = process.env.STANDALONE_REPAYER_ENV as StandaloneRepayerEnv;
   assert(isSet(repayerEnv), "STANDALONE_REPAYER_ENV must be set");
@@ -138,6 +149,7 @@ export async function main() {
     await repayer.renounceRole(DEFAULT_ADMIN_ROLE, deployer);
   }
 
+  await verifier.performSimulation(config.ChainId.toString(), deployer);
   await verifier.verify(process.env.VERIFY === "true");
 }
 

scripts/deployUSDCPool.ts

@@ -1,15 +1,26 @@
 import dotenv from "dotenv"; 
 dotenv.config();
 import hre from "hardhat";
-import {NonceManager} from "ethers";
+import {NonceManager, isAddress} from "ethers";
 import {getVerifier, getHardhatNetworkConfig, getNetworkConfig, logDeployers} from "./helpers";
 import {resolveProxyXAddress, toBytes32} from "../test/helpers";
 import {isSet, assert, DEFAULT_ADMIN_ROLE, sameAddress} from "./common";
 import {LiquidityPool} from "../typechain-types";
 import {Network, NetworkConfig, LiquidityPoolUSDCVersions} from "../network.config";
 
 export async function main() {
-  const [deployer] = await hre.ethers.getSigners();
+  let deployer;
+
+  const simulate = process.env.SIMULATE === "true" ? true : false;
+
+  if (simulate) {
+    console.log("Simulation mode enabled");
+    assert(isAddress(process.env.DEPLOYER_ADDRESS), "Deployer address must be set");
+    deployer = await hre.ethers.getImpersonatedSigner(process.env.DEPLOYER_ADDRESS!);
+  } else {
+    [deployer] = await hre.ethers.getSigners();
+  }
+  console.log(`Deployer: ${deployer.address}`);
   const deployerWithNonce = new NonceManager(deployer);
 
   await logDeployers();
@@ -19,7 +30,7 @@ export async function main() {
   const PAUSER_ROLE = toBytes32("PAUSER_ROLE");
 
   assert(isSet(process.env.DEPLOY_ID), "DEPLOY_ID must be set");
-  const verifier = getVerifier(process.env.DEPLOY_ID);
+  const verifier = await getVerifier(deployer, process.env.DEPLOY_ID, simulate);
   console.log(`Deployment ID: ${process.env.DEPLOY_ID}`);
   let id = LiquidityPoolUSDCVersions.at(-1);
 
@@ -62,6 +73,7 @@ export async function main() {
     lastTx = await usdcPool!.renounceRole(DEFAULT_ADMIN_ROLE, deployer);
   }
 
+  await verifier.performSimulation(config.ChainId.toString(), deployer);
   await verifier.verify(process.env.VERIFY === "true");
   await lastTx.wait();
 }

scripts/deployUSDCPoolAave.ts

@@ -1,15 +1,26 @@
 import dotenv from "dotenv"; 
 dotenv.config();
 import hre from "hardhat";
-import {NonceManager} from "ethers";
+import {NonceManager, isAddress} from "ethers";
 import {getVerifier, getHardhatNetworkConfig, getNetworkConfig, percentsToBps, logDeployers} from "./helpers";
 import {resolveProxyXAddress, toBytes32} from "../test/helpers";
 import {isSet, assert, assertAddress, DEFAULT_ADMIN_ROLE, sameAddress} from "./common";
 import {LiquidityPoolAave} from "../typechain-types";
 import {Network, NetworkConfig, LiquidityPoolAaveUSDCVersions} from "../network.config";
 
 export async function main() {
-  const [deployer] = await hre.ethers.getSigners();
+  let deployer;
+
+  const simulate = process.env.SIMULATE === "true" ? true : false;
+
+  if (simulate) {
+    console.log("Simulation mode enabled");
+    assert(isAddress(process.env.DEPLOYER_ADDRESS), "Deployer address must be set");
+    deployer = await hre.ethers.getImpersonatedSigner(process.env.DEPLOYER_ADDRESS!);
+  } else {
+    [deployer] = await hre.ethers.getSigners();
+  }
+  console.log(`Deployer: ${deployer.address}`);
   const deployerWithNonce = new NonceManager(deployer);
 
   await logDeployers();
@@ -19,7 +30,7 @@ export async function main() {
   const PAUSER_ROLE = toBytes32("PAUSER_ROLE");
 
   assert(isSet(process.env.DEPLOY_ID), "DEPLOY_ID must be set");
-  const verifier = getVerifier(process.env.DEPLOY_ID);
+  const verifier = await getVerifier(deployer, process.env.DEPLOY_ID, simulate);
   console.log(`Deployment ID: ${process.env.DEPLOY_ID}`);
 
   let id = LiquidityPoolAaveUSDCVersions.at(-1);
@@ -86,6 +97,7 @@ export async function main() {
   console.log("Access control setup complete.");
   console.log("Remember to update Rebalancer and Repayer routes in the config and then onchain.");
 
+  await verifier.performSimulation(config.ChainId.toString(), deployer);
   await verifier.verify(process.env.VERIFY === "true");
   await lastTx.wait();
 }

scripts/deployUSDCPoolAaveLongTerm.ts

@@ -1,15 +1,26 @@
 import dotenv from "dotenv"; 
 dotenv.config();
 import hre from "hardhat";
-import {NonceManager} from "ethers";
+import {NonceManager, isAddress} from "ethers";
 import {getVerifier, getHardhatNetworkConfig, getNetworkConfig, percentsToBps, logDeployers} from "./helpers";
 import {resolveProxyXAddress, toBytes32} from "../test/helpers";
 import {isSet, assert, assertAddress, DEFAULT_ADMIN_ROLE, sameAddress} from "./common";
 import {LiquidityPoolAaveLongTerm} from "../typechain-types";
 import {Network, NetworkConfig, LiquidityPoolAaveUSDCLongTermVersions} from "../network.config";
 
 export async function main() {
-  const [deployer] = await hre.ethers.getSigners();
+  let deployer;
+
+  const simulate = process.env.SIMULATE === "true" ? true : false;
+
+  if (simulate) {
+    console.log("Simulation mode enabled");
+    assert(isAddress(process.env.DEPLOYER_ADDRESS), "Deployer address must be set");
+    deployer = await hre.ethers.getImpersonatedSigner(process.env.DEPLOYER_ADDRESS!);
+  } else {
+    [deployer] = await hre.ethers.getSigners();
+  }
+  console.log(`Deployer: ${deployer.address}`);
   const deployerWithNonce = new NonceManager(deployer);
 
   await logDeployers();
@@ -21,7 +32,7 @@ export async function main() {
   const REPAYER_ROLE = toBytes32("REPAYER_ROLE");
 
   assert(isSet(process.env.DEPLOY_ID), "DEPLOY_ID must be set");
-  const verifier = getVerifier(process.env.DEPLOY_ID);
+  const verifier = await getVerifier(deployer, process.env.DEPLOY_ID, simulate);
   console.log(`Deployment ID: ${process.env.DEPLOY_ID}`);
 
   let id = LiquidityPoolAaveUSDCLongTermVersions.at(-1);
@@ -93,6 +104,7 @@ export async function main() {
   console.log("Access control setup complete.");
   console.log("Remember to update Rebalancer and Repayer routes in the config and then onchain.");
 
+  await verifier.performSimulation(config.ChainId.toString(), deployer);
   await verifier.verify(process.env.VERIFY === "true");
   await lastTx.wait();
 }