Merge pull request #17 from pooltogether/pool-2138-polygon-deploy-rng…

…-chainlink-20-on

feat(deployments): deploy RNGChainlinkV2 on Polygon

README.md

@@ -128,7 +128,7 @@ Redeploy TWABRewards on Avalanche, Ethereum and Polygon.
 
 Deploy USDC Prize Pool on Optimism.
 
-### v1.6.0 Post-Deploy Configuration Changes
+### Post-Deploy Configuration Changes
 
 #### Optimism
 
@@ -144,3 +144,19 @@ Executive team needs to claim ownership of the following contracts:
 - PrizeDistributionBuffer
 - ReceiverTimelockTrigger
 
+## v1.6.1
+
+Re-deploy USDC Prize Pool on Optimism.
+
+## v1.7.0
+
+Deploy RNGChainlinkV2 on Polygon and setup DrawBeacon to compute draw onchain.
+
+### Post-Deploy Configuration Changes
+
+#### Polygon
+
+Executive team needs to claim ownership of the following contracts:
+- RNGChainlinkV2
+- DrawBeacon
+- BeaconTimelockTrigger

deploy/v1.7.0/polygon.ts

@@ -0,0 +1,71 @@
+import { dim } from 'chalk';
+import { HardhatRuntimeEnvironment } from 'hardhat/types';
+
+import {
+  BEACON_PERIOD_SECONDS,
+  RNG_TIMEOUT_SECONDS,
+} from '../../src/constants';
+import { deployAndLog } from '../../src/deployAndLog';
+import { setManager } from '../../src/setManager';
+import { transferOwnership } from '../../src/transferOwnership';
+
+export default async function deployToEthereumMainnet(hardhat: HardhatRuntimeEnvironment){
+  if (process.env.DEPLOY === 'v1.7.0.polygon') {
+    dim(`Deploying: DrawBeacon, RNGChainlinkV2, BeaconTimelockTrigger on Polygon`)
+    dim(`Version: 1.7.0`)
+  } else { return }
+
+  const { getNamedAccounts, ethers } = hardhat;
+  const { getContract } = ethers;
+
+  const { deployer, defenderRelayer, executiveTeam } = await getNamedAccounts();
+
+  const drawBuffer = await getContract('DrawBuffer');
+  const drawCalculatorTimelock = await getContract('DrawCalculatorTimelock')
+  const prizeDistributionFactory = await getContract('PrizeDistributionFactory');
+
+  // ===================================================
+  // Deploy Contracts
+  // ===================================================
+
+  const rngServiceResult = await deployAndLog('RNGChainlinkV2', {
+    from: deployer,
+    args: [
+      deployer,
+      '0xAE975071Be8F8eE67addBC1A82488F1C24858067', // VRF Coordinator address
+      472, // Subscription id
+      '0xcc294a196eeeb44da2888d17c0625cc88d70d9760a69d58d853ba6581a9ab0cd', // 500 gwei key hash gas lane
+    ],
+    skipIfAlreadyDeployed: true,
+  });
+
+  const drawBeaconResult = await deployAndLog('DrawBeacon', {
+    from: deployer,
+    args: [
+      deployer,
+      drawBuffer.address,
+      rngServiceResult.address,
+      411, // Starting DrawID
+      1669748400, // Nov 29, 2022, 7:00:00 PM UTC
+      BEACON_PERIOD_SECONDS, // 86400 = one day
+      RNG_TIMEOUT_SECONDS // 2 * 3600 = 2 hours
+    ],
+    skipIfAlreadyDeployed: true,
+  });
+
+  await deployAndLog('BeaconTimelockTrigger', {
+    from: deployer,
+    args: [
+      deployer,
+      prizeDistributionFactory.address,
+      drawCalculatorTimelock.address
+    ]
+  });
+
+  await setManager('RNGChainlinkV2', null, drawBeaconResult.address);
+  await setManager('BeaconTimelockTrigger', null, defenderRelayer);
+
+  await transferOwnership('RNGChainlinkV2', null, executiveTeam);
+  await transferOwnership('DrawBeacon', null, executiveTeam);
+  await transferOwnership('BeaconTimelockTrigger', null, executiveTeam);
+}