part way through sepolia base deployment dev

compound-finance · Mar 18, 2024 · 03e470e · 03e470e
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diff --git a/deployments/base-sepolia/usdc/configuration.json b/deployments/base-sepolia/usdc/configuration.json
@@ -0,0 +1,48 @@
+{
+  "name": "Compound USDC",
+  "symbol": "cUSDCv3",
+  "baseToken": "USDC",
+  "baseTokenAddress": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
+  "baseTokenPriceFeed": "",
+  "pauseGuardian": "",
+  "borrowMin": "1e0",
+  "storeFrontPriceFactor": 0.5,
+  "targetReserves": "5000000e6",
+  "rates": {
+    "supplyKink": 0.85,
+    "supplySlopeLow": 0.048,
+    "supplySlopeHigh": 1.6,
+    "supplyBase": 0,
+    "borrowKink": 0.85,
+    "borrowSlopeLow": 0.053,
+    "borrowSlopeHigh": 1.7,
+    "borrowBase": 0.015
+  },
+  "tracking": {
+    "indexScale": "1e15",
+    "baseSupplySpeed": "0.000011574074074074073e15",
+    "baseBorrowSpeed": "0.0011458333333333333e15",
+    "baseMinForRewards": "100e6"
+  },
+  "rewardToken": "COMP",
+    "assets": {
+    "cbETH": {
+      "address": "0x7c6b91D9Be155A6Db01f749217d76fF02A7227F2",
+      "priceFeed": "",
+      "decimals": "18",
+      "borrowCF": 0.75,
+      "liquidateCF": 0.8,
+      "liquidationFactor": 0.93,
+      "supplyCap": "800e18"
+    },
+    "WETH": {
+      "address": "0x4200000000000000000000000000000000000006",
+      "priceFeed": "",
+      "decimals": "18",
+      "borrowCF": 0.775,
+      "liquidateCF": 0.825,
+      "liquidationFactor": 0.95,
+      "supplyCap": "1000e18"
+    }
+  }
+}
diff --git a/deployments/base-sepolia/usdc/deploy.ts b/deployments/base-sepolia/usdc/deploy.ts
@@ -0,0 +1,135 @@
+import { Deployed, DeploymentManager } from '../../../plugins/deployment_manager';
+import { DeploySpec, deployComet } from '../../../src/deploy';
+
+const SECONDS_PER_DAY = 24 * 60 * 60;
+
+const SEPOLIA_TIMELOCK = '0x54a06047087927D9B0fb21c1cf0ebd792764dDB8';
+
+export default async function deploy(deploymentManager: DeploymentManager, deploySpec: DeploySpec): Promise<Deployed> {
+  const deployed = await deployContracts(deploymentManager, deploySpec);
+  return deployed;
+}
+
+async function deployContracts(
+  deploymentManager: DeploymentManager,
+  deploySpec: DeploySpec
+): Promise<Deployed> {
+  const trace = deploymentManager.tracer();
+  const ethers = deploymentManager.hre.ethers;
+
+  // Pull in existing assets
+  const WETH = await deploymentManager.existing(
+    'WETH',
+    '0x4200000000000000000000000000000000000006',
+    'base-sepolia'
+  );
+
+  const cbETH = await deploymentManager.existing(
+    'cbETH',
+    '0x774eD9EDB0C5202dF9A86183804b5D9E99dC6CA3',
+    'base-sepolia'
+  );
+
+  const USDC = await deploymentManager.existing(
+    'USDC',
+    '0x036CbD53842c5426634e7929541eC2318f3dCF7e',
+    'base-sepolia'
+  );
+
+  const COMP = await deploymentManager.existing(
+    'COMP',
+    '0x2f535da74048c0874400f0371Fba20DF983A56e2',
+    'base-sepolia'
+  );
+
+  const l2CrossDomainMessenger = await deploymentManager.existing(
+    'l2CrossDomainMessenger',
+    ['0xC0d3c0d3c0D3c0D3C0d3C0D3C0D3c0d3c0d30007', '0x4200000000000000000000000000000000000007'],
+    'base-sepolia'
+  );
+
+  const l2StandardBridge = await deploymentManager.existing(
+    'l2StandardBridge',
+    ['0xC0d3c0d3c0D3c0d3C0D3c0D3C0d3C0D3C0D30010', '0x4200000000000000000000000000000000000010'],
+    'base-sepolia'
+  );
+
+  // Deploy constant price feed for USDC
+  const usdcConstantPriceFeed = await deploymentManager.deploy(
+    'USDC:priceFeed',
+    'pricefeeds/ConstantPriceFeed.sol',
+    [
+      8,        // decimals
+      exp(1, 8) // constantPrice
+    ]
+  );
+
+  // Deploy ETH / USD SimplePriceFeed
+  const ethToUSDPriceFeed = await deploymentManager.deploy(
+    'ethToUSD:simplePriceFeed',
+    'test/SimplePriceFeed.sol',
+    [
+      exp(3477.28, 8), // Latest answer on mainnet at block 19463076
+      8
+    ]
+  );
+
+  // Deploy OptimismBridgeReceiver
+  const bridgeReceiver = await deploymentManager.deploy(
+    'bridgeReceiver',
+    'bridges/optimism/OptimismBridgeReceiver.sol',
+    [l2CrossDomainMessenger.address]
+  );
+
+  // Deploy Local Timelock
+  const localTimelock = await deploymentManager.deploy(
+    'timelock',
+    'vendor/Timelock.sol',
+    [
+      bridgeReceiver.address, // admin
+      10 * 60,                // delay
+      14 * SECONDS_PER_DAY,   // grace period
+      10 * 60,                // minimum delay
+      30 * SECONDS_PER_DAY    // maximum delay
+    ]
+  );
+
+  // Initialize OptimismBridgeReceiver
+  await deploymentManager.idempotent(
+    async () => !(await bridgeReceiver.initialized()),
+    async () => {
+      trace(`Initializing BridgeReceiver`);
+      await bridgeReceiver.initialize(
+        SEPOLIA_TIMELOCK,     // govTimelock
+        localTimelock.address // localTimelock
+      );
+      trace(`BridgeReceiver initialized`);
+    }
+  );
+
+  // Deploy Comet
+  const deployed = await deployComet(deploymentManager, deploySpec);
+  const { comet } = deployed;
+
+  // Deploy Bulker
+  const bulker = await deploymentManager.deploy(
+    'bulker',
+    'bulkers/BaseBulker.sol',
+    [
+      await comet.governor(), // admin
+      WETH.address            // weth
+    ]
+  );
+
+  // Deploy fauceteer
+  const fauceteer = await deploymentManager.deploy('fauceteer', 'test/Fauceteer.sol', []);
+
+  return {
+    ...deployed,
+    bridgeReceiver,
+    l2CrossDomainMessenger,
+    l2StandardBridge,
+    bulker,
+    fauceteer
+  };
+}