initial import

.envrc.example

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+export CHAIN_ID=''
+export JSON_RPC_URI=''
+export COVALENT_API_KEY=''
+export MIN_PROFIT_THRESHOLD_USD=''
+export CUSTOM_RELAYER_PRIVATE_KEY=
+
+### DRAW AUCTION SPECIFIC:
+
+export REWARD_RECIPIENT=''

.github/workflows/cron.testnet.yml

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+name: CronJob
+on:
+  schedule:
+    - cron: "*/5 * * * *" # ie. 4:10pm, 4:15pm, 4:20pm, etc.
+  push:
+env:
+  CHAIN_ID: ${{secrets.CHAIN_ID}}
+  JSON_RPC_URI: ${{secrets.JSON_RPC_URI}}
+  COVALENT_API_KEY: ${{secrets.COVALENT_API_KEY}}
+  USE_FLASHBOTS: ${{secrets.USE_FLASHBOTS}}
+  MIN_PROFIT_THRESHOLD_USD: ${{secrets.MIN_PROFIT_THRESHOLD_USD}}
+  CUSTOM_RELAYER_PRIVATE_KEY: ${{secrets.CUSTOM_RELAYER_PRIVATE_KEY}}
+  SWAP_RECIPIENT: ${{secrets.SWAP_RECIPIENT}}
+  NODE_OPTIONS: "--max_old_space_size=32768"
+permissions: write-all
+jobs:
+  runCLI:
+    name: Winners Compute
+    runs-on: ${{ matrix.os }}
+    strategy:
+      max-parallel: 1
+      matrix:
+        node: ["20.11.1"]
+        os: [ubuntu-latest]
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v3
+        with:
+          submodules: recursive
+
+      - name: Use Node ${{ matrix.node }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node }}
+
+      - name: Run bot
+        id: runBot
+        run: |
+          npm install
+          npm run start
+
+      # 7. Commit
+      # - name: Commit Optimism Sepolia
+      #   if: steps.vaultAccountsOptimismSepolia.outputs.runStatus == 'true'
+      #   continue-on-error: true
+      #   run: |
+      #     git config pull.rebase false
+      #     git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
+      #     git config --local user.name "github-actions[bot]"
+      #     git pull
+      #     git add ./winners
+      #     git commit -m "Add testnet winner results for Optimism Sepolia draw #${{steps.vaultAccountsOptimismSepolia.outputs.drawId}}"
+
+      # 8. Push
+      # - name: Push changes (if required)
+      #   uses: ad-m/github-push-action@master
+      #   if: steps.vaultAccountsOptimismSepolia.outputs.runStatus == 'true'
+      #   with:
+      #     github_token: ${{ secrets.GITHUB_TOKEN }}
+      #     branch: ${{ github.ref }}
+      #     force: true
+
+      # Optionally:
+      # - name: Comment Error
+      #   id: commentError
+      #   if: steps.vaultAccountsOptimismSepolia.outputs.exitcode == 1
+      #   uses: actions/github-script@v5
+      #   continue-on-error: true
+      #   with:
+      #     script: |
+      #       await github.rest.issues.create({
+      #         owner: context.repo.owner,
+      #         repo: context.repo.repo,
+      #         title: `Draw #${{steps.vaultAccountsOptimismSepolia.outputs.drawId}} Winner Calc Failed: Exit Code 1`
+      #       })

.gitignore

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+node_modules
+.yalc
+yalc.lock
+.envrc

README.md

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+# pt-v5-draw-auction-gh-action-bot
+
+This is two simple scripts (`index.ts` and `.github/cron.testnet.yml`) to run the PoolTogether V5 Draw Auction bot using GitHub Actions.
+
+You can simply fork this repo, set up your environment variables properly in your GitHub Settings, and run the bot periodically (using the cron directive found in `.github/cron.testnet.yml`)
+

index.ts

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+import nodeFetch from 'node-fetch';
+import { BaseProvider } from '@ethersproject/providers';
+import { downloadContractsBlob, ContractsBlob } from '@generationsoftware/pt-v5-utils-js';
+import {
+  getProvider,
+  instantiateRelayerAccount,
+  loadDrawAuctionEnvVars,
+  runDrawAuction,
+  DrawAuctionEnvVars,
+  DrawAuctionConfig,
+  RelayerAccount,
+} from '@generationsoftware/pt-v5-autotasks-library';
+
+
+const main = async () =>{
+  const envVars: DrawAuctionEnvVars = loadDrawAuctionEnvVars();
+
+  const provider: BaseProvider = getProvider(envVars);
+
+  const relayerAccount: RelayerAccount = await instantiateRelayerAccount(
+    provider,
+    envVars.CUSTOM_RELAYER_PRIVATE_KEY,
+  );
+
+  const drawAuctionConfig: DrawAuctionConfig = {
+    chainId: Number(envVars.CHAIN_ID),
+    provider,
+    covalentApiKey: envVars.COVALENT_API_KEY,
+    rewardRecipient: envVars.REWARD_RECIPIENT,
+    minProfitThresholdUsd: Number(envVars.MIN_PROFIT_THRESHOLD_USD),
+    customRelayerPrivateKey: process.env.CUSTOM_RELAYER_PRIVATE_KEY,
+
+    signer: relayerAccount.signer,
+    wallet: relayerAccount.wallet,
+    relayerAddress: relayerAccount.relayerAddress,
+  };
+
+  try {
+    const rngContracts: ContractsBlob = await downloadContractsBlob(drawAuctionConfig.chainId, nodeFetch);
+
+    await runDrawAuction(rngContracts, drawAuctionConfig);
+  } catch (e) {
+    console.error(e);
+  }
+}
+
+main()