Create docker-compose.yml to run a local devnet with the new docker i…

…mage

docker-compose.yml

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+version: '3.8'
+
+services:
+  geth-node:
+    image: pavelsborisov/go-ethereum-fork:latest
+    container_name: ethereum-node
+    ports:
+      - "8545:8545"
+      - "30303:30303"
+    # Not mounting any volumes for now as this is a sample devnet so no need to persist data
+    command: >
+      --dev
+      --http
+      --http.addr 0.0.0.0
+      --http.port 8545
+      --http.api eth,net,web3
+      --http.corsdomain "*"
+      --ws
+      --ws.addr 0.0.0.0
+      --ws.port 8546
+      --ws.api eth,net,web3
+      --ws.origins "*"