Restore coordinator env settings and disable RPC block production

examples/env.example

@@ -6,6 +6,7 @@
 # Core Environment
 # =========================
 NODE_ENV=production
+APP_ENV=production
 DEBUG=false
 LOG_LEVEL=INFO
 
@@ -45,6 +46,11 @@ p2p_bind_port=7070
 SECRET_KEY=production-secret-key-change-me-in-production
 JWT_SECRET=production-jwt-secret-32-chars-long
 BLOCKCHAIN_API_KEY=production-api-key-change-me
+COORDINATOR_API_KEY=admin_prod_key_use_real_value
+CLIENT_API_KEYS='["client_prod_key_use_real_value"]'
+MINER_API_KEYS='["miner_prod_key_use_real_value"]'
+ADMIN_API_KEYS='["admin_prod_key_use_real_value"]'
+HMAC_SECRET=change_this_to_a_32_byte_random_secret
 
 # =========================
 # Database
@@ -98,7 +104,7 @@ TURN_SERVER=jitsi.bubuit.net:3478
 # Island Configuration (Federated Mesh)
 # =========================
 ISLAND_ID=test-island-001
-ISLAND_NAME=Test Island
+ISLAND_NAME="Test Island"
 IS_HUB=true
 ISLAND_CHAIN_ID=ait-testnet
 HUB_DISCOVERY_URL=aitbc
@@ -109,6 +115,8 @@ BRIDGE_ISLANDS=
 # =========================
 API_VERSION=v1
 API_PREFIX=/api/v1
+BLOCKCHAIN_RPC_URL=http://127.0.0.1:8006
+COORDINATOR_BASE_URL=http://127.0.0.1:8000
 RATE_LIMIT_REQUESTS_PER_MINUTE=1000
 RATE_LIMIT_WINDOW_SECONDS=60
 

examples/node.env.example

@@ -18,6 +18,9 @@ p2p_node_id=aitbc
 # Each node should have its own unique proposer_id
 proposer_id=ait1ytkh0cn8v2a4zjwzyav6854832myf9j7unsse8yntmuwzst4qhtqe9hqdw
 
+# Set false on follower/non-proposer nodes
+# enable_block_production=false
+
 # P2P Peers (comma-separated list of peer nodes)
 # List other nodes in the network that this node should connect to
 # Format: hostname:port (e.g., "aitbc1:7070,aitbc2:7070")

systemd/aitbc-blockchain-rpc.service

@@ -9,6 +9,7 @@ Group=root
 WorkingDirectory=/opt/aitbc/apps/blockchain-node
 EnvironmentFile=/etc/aitbc/.env
 EnvironmentFile=/etc/aitbc/node.env
+Environment=enable_block_production=false
 Environment=PATH=/usr/bin:/usr/local/bin:/usr/bin:/bin
 Environment=PYTHONPATH=/opt/aitbc/apps/blockchain-node/src:/opt/aitbc/apps/blockchain-node/scripts
 ExecStart=/opt/aitbc/venv/bin/python -m uvicorn aitbc_chain.app:app --host ${rpc_bind_host} --port ${rpc_bind_port}