DKG initiation workflow definition for GitHub Actions.

.github/scripts/import_account.py

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+#!/usr/bin/env python3
+
+import os
+
+from ape_accounts import import_account_from_private_key
+
+
+def main():
+    try:
+        passphrase = os.environ["DKG_INITIATOR_PASSPHRASE"]
+        private_key = os.environ["DKG_INITIATOR_PRIVATE_KEY"]
+    except KeyError:
+        raise Exception(
+            "There are missing environment variables."
+            "Please set DKG_INITIATOR_PASSPHRASE and DKG_INITIATOR_PRIVATE_KEY."
+        )
+    account = import_account_from_private_key(
+        'AUTOMATION',
+        passphrase,
+        private_key
+    )
+    print(f"Account imported: {account.address}")
+
+
+if __name__ == '__main__':
+    main()

.github/scripts/initiate_ritual.sh

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+ape run initiate_ritual \
+--autosign \
+--account AUTOMATION \
+--network polygon:mainnet:${RPC_PROVIDER} \
+--domain mainnet \
+--duration 86400 \
+--access-controller GlobalAllowList \
+--fee-model FreeFeeModel \
+--authority ${DKG_AUTHORITY_ADDRESS} \
+--min-version ${MIN_VERSION} \
+--num-nodes 30

.github/workflows/dkg.yml

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+name: Heartbeat DKG
+
+on:
+  schedule:
+    - cron: '0 0 * * *'
+
+jobs:
+  initiate_dkg:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
+
+    - name: Install dependencies
+      run: |
+          pip3 install eth-ape ape-infura ape-polygon ape-etherscan
+          pip3 install -e .
+
+    - name: Import Ape Account
+      run: .github/scripts/import_account.py
+      env:
+        DKG_INITIATOR_PRIVATE_KEY: ${{ secrets.DKG_INITIATOR_PRIVATE_KEY }}
+        DKG_INITIATOR_PASSPHRASE: ${{ secrets.DKG_INITIATOR_PASSPHRASE }}
+
+    - name: Initiate Ritual
+      run: .github/scripts/initiate_ritual.sh
+      env:
+        DKG_INITIATOR_ADDRESS: ${{ secrets.DKG_INITIATOR_ADDRESS }}
+        APE_ACCOUNTS_AUTOMATION_PASSPHRASE: ${{ secrets.DKG_INITIATOR_PASSPHRASE }}
+        DKG_AUTHORITY_ADDRESS: ${{ secrets.DKG_AUTHORITY_ADDRESS }}
+        RPC_PROVIDER: ${{ secrets.RPC_PROVIDER }}
+        MIN_VERSION: ${{ secrets.MIN_VERSION }}
+        WEB3_INFURA_API_KEY: ${{ secrets.WEB3_INFURA_API_KEY }}
+        POLYGONSCAN_API_KEY: ${{ secrets.POLYGONSCAN_API_KEY }}