universe/k8s/lux-explorer/explorer-mainnet.yaml

---
# DEPRECATED — C-Chain is now indexed by the multi-chain Go binary
# `explorer-mainnet-v2` in this same lux-explorer namespace (the
# Deployment that the live `kubectl get pods` shows as serving
# explorer.lux.network). Kept only for kubectl apply -k compatibility
# during migration; do NOT update. Delete after rollout verified live.
# Old image: ghcr.io/luxfi/explorer:0.1.0 (Elixir fork)
apiVersion: apps/v1
kind: Deployment
metadata:
  name: explorer-mainnet
  namespace: lux-explorer
  labels:
    app: explorer-backend
    chain: cchain
    network: mainnet
spec:
  replicas: 1
  strategy:
    type: RollingUpdate
    rollingUpdate:
      maxSurge: 1
      maxUnavailable: 0
  selector:
    matchLabels:
      app: explorer-backend
      chain: cchain
      network: mainnet
  template:
    metadata:
      labels:
        app: explorer-backend
        chain: cchain
        network: mainnet
    spec:
      imagePullSecrets:
        - name: ghcr-luxfi
      terminationGracePeriodSeconds: 60
      initContainers:
        - name: wait-for-db
          image: ghcr.io/hanzoai/sql:0.1.0
          command:
            - sh
            - -c
            - |
              until pg_isready -h lux-sql.lux.svc.cluster.local -p 5432 -U explorer; do
                echo "Waiting for PostgreSQL..."
                sleep 2
              done
              echo "PostgreSQL is ready"
          resources:
            requests:
              cpu: 10m
              memory: 16Mi
            limits:
              cpu: 50m
              memory: 32Mi
      containers:
        - name: backend
          image: ghcr.io/luxfi/explorer:0.1.0
          imagePullPolicy: Always
          command:
            - sh
            - -c
            - |
              bin/blockscout eval "Elixir.Explorer.ReleaseTasks.create_and_migrate()" && \
              bin/blockscout start
          ports:
            - containerPort: 4000
              name: http
          env:
            # Database
            - name: DATABASE_URL
              # REMOVED: moved to Secret
              # value: "postgresql://explorer:[email protected]:5432/explorer_mainnet"
              valueFrom:
                secretKeyRef:
                  name: explorer-secrets-mainnet
                  key: database-url
            # RPC
            - name: ETHEREUM_JSONRPC_VARIANT
              value: geth
            - name: ETHEREUM_JSONRPC_HTTP_URL
              value: "http://luxd-1.luxd-headless.lux-mainnet.svc.cluster.local:9630/v1/chain/c/rpc"
            - name: ETHEREUM_JSONRPC_TRACE_URL
              value: "http://luxd-1.luxd-headless.lux-mainnet.svc.cluster.local:9630/v1/chain/c/rpc"
            - name: ETHEREUM_JSONRPC_WS_URL
              value: "ws://luxd-1.luxd-headless.lux-mainnet.svc.cluster.local:9630/v1/chain/c/ws"
            # Chain identity
            - name: CHAIN_ID
              value: "96369"
            - name: COIN
              value: LUX
            - name: COIN_NAME
              value: LUX
            - name: SUBNETWORK
              value: "LUX Network"
            # API
            - name: PORT
              value: "4000"
            - name: API_V2_ENABLED
              value: "true"
            - name: API_V1_READ_METHODS_DISABLED
              value: "false"
            - name: API_V1_WRITE_METHODS_DISABLED
              value: "false"
            - name: DISABLE_WEBAPP
              value: "true"
            - name: ADMIN_PANEL_ENABLED
              value: "false"
            # Database pool
            - name: POOL_SIZE
              value: "20"
            - name: POOL_SIZE_API
              value: "10"
            - name: ECTO_USE_SSL
              value: "false"
            # Features
            - name: DISABLE_MARKET
              value: "true"
            - name: ACCOUNT_ENABLED
              value: "false"
            - name: RE_CAPTCHA_DISABLED
              value: "true"
            - name: NFT_MEDIA_HANDLER_ENABLED
              value: "false"
            - name: DECODE_NOT_A_CONTRACT_CALLS
              value: "true"
            - name: INDEXER_DISABLE_TOKEN_INSTANCE_RETRY
              value: "true"
            # Indexer tuning
            - name: FIRST_BLOCK
              value: "0"
            - name: TXS_STATS_DAYS_TO_COMPILE_AT_INIT
              value: "10"
            - name: COIN_BALANCE_HISTORY_DAYS
              value: "90"
            - name: HEART_BEAT_TIMEOUT
              value: "30"
            # Branding
            - name: LOGO
              value: "/images/lux_logo.svg"
            - name: FOOTER_LOGO
              value: "/images/lux_logo.svg"
            # Security
            - name: SECRET_KEY_BASE
              # REMOVED: moved to Secret
              # value: "56NtB48ear7+wMSf0IQuWDAAazhpb31qyc7GiyspBP2vh7t5zlCsF5QDv76chXeN"
              valueFrom:
                secretKeyRef:
                  name: explorer-secrets-mainnet
                  key: secret-key-base
            # CORS - allow frontend
            - name: API_RATE_LIMIT_DISABLED
              value: "true"
            # Lux EVM compatibility: tx hash index missing after state sync
            - name: INDEXER_RECEIPTS_BY_BLOCK
              value: "true"
            - name: INDEXER_DISABLE_INTERNAL_TRANSACTIONS_FETCHER
              value: "true"
            - name: INDEXER_DISABLE_PENDING_TRANSACTIONS_FETCHER
              value: "true"
            # Microservices
            - name: MICROSERVICE_SC_VERIFIER_URL
              value: "http://sc-verifier-mainnet.lux-explorer.svc:8050"
            - name: MICROSERVICE_SIG_PROVIDER_URL
              value: "http://sig-provider-mainnet.lux-explorer.svc:8050"
            - name: MICROSERVICE_VISUALIZE_SOL2UML_URL
              value: "http://visualizer-mainnet.lux-explorer.svc:8050"
            - name: MICROSERVICE_SC_VERIFIER_ENABLED
              value: "true"
          resources:
            requests:
              cpu: 500m
              memory: 1Gi
            limits:
              cpu: "2"
              memory: 4Gi
          readinessProbe:
            httpGet:
              path: /api/v2/stats
              port: 4000
            initialDelaySeconds: 30
            periodSeconds: 10
            timeoutSeconds: 5
            failureThreshold: 6
          livenessProbe:
            httpGet:
              path: /api/v2/stats
              port: 4000
            initialDelaySeconds: 120
            periodSeconds: 30
            timeoutSeconds: 10
            failureThreshold: 5
          startupProbe:
            httpGet:
              path: /api/v2/stats
              port: 4000
            initialDelaySeconds: 30
            periodSeconds: 10
            timeoutSeconds: 5
            failureThreshold: 30
---
apiVersion: v1
kind: Service
metadata:
  name: explorer-mainnet
  namespace: lux-explorer
  labels:
    app: explorer-backend
    chain: cchain
    network: mainnet
spec:
  type: ClusterIP
  selector:
    app: explorer-backend
    chain: cchain
    network: mainnet
  ports:
    - name: http
      port: 4000
      targetPort: 4000
      protocol: TCP