Add simulator service for generating throttling data and state diffs for txs

.env.example

@@ -28,6 +28,13 @@ TIPS_MAINTENANCE_KAFKA_TOPIC=tips-audit
 TIPS_MAINTENANCE_POLL_INTERVAL_MS=250
 TIPS_MAINTENANCE_LOG_LEVEL=debug
 
+# Simulator
+TIPS_SIMULATOR_DATADIR=~/.playground/devnet/tips-simulator
+TIPS_SIMULATOR_BUILDER_PLAYGROUND_DIR=~/.playground/devnet
+TIPS_SIMULATOR_DATABASE_URL=postgresql://postgres:postgres@localhost:5432/postgres
+TIPS_SIMULATOR_KAFKA_BROKERS=localhost:9092
+TIPS_SIMULATOR_KAFKA_TOPIC=tips-audit
+
 # TIPS UI
 TIPS_DATABASE_URL=postgresql://postgres:postgres@localhost:5432/postgres
 TIPS_UI_AWS_REGION=us-east-1

.github/workflows/docker.yml

@@ -19,5 +19,12 @@ jobs:
           egress-policy: audit
 
       - uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
+
+      - name: Load environment variables
+        uses: xom9ikk/dotenv@v2
+        with:
+          path: .
+          mode: example
+
       - run: cp .env.example .env.docker
-      - run: docker compose -f docker-compose.tips.yml build
+      - run: docker compose -f docker-compose.tips.yml build