iotex babel rpc

docker-compose.yml

services:
  iotex:
    container_name: iotex
    image: iotex/iotex-core:v1.12.1
    restart: unless-stopped
    ports:
      - 8080:8080
      - 4689:4689
      - 14014:14014
      - 15014:15014
    volumes:
      - $IOTEX_HOME/data:/var/data:rw
      - $IOTEX_HOME/log:/var/log:rw
      - $IOTEX_HOME/etc/config.yaml:/etc/iotex/config_override.yaml:ro
      - $IOTEX_HOME/etc/genesis.yaml:/etc/iotex/genesis.yaml:ro
    command: iotex-server -config-path=/etc/iotex/config_override.yaml -genesis-path=/etc/iotex/genesis.yaml -plugin=gateway

  nginx:
    container_name: nginx
    image: nginx:latest
    ports:
      - "80:80" # Maps host port 80 to container port 80
    links:
      - iotex:iotex
    depends_on:
      - iotex
    volumes:
      - $IOTEX_HOME/etc/nginx.conf:/etc/nginx/conf.d/default.conf:ro # Mount your custom Nginx configuration
    restart: unless-stopped

nginx.conf

upstream iotex-node {
  server iotex:15014;
}
server {
  listen 80;

  location / {
    proxy_pass http://iotex-node;

    if ($request_method = 'OPTIONS') {
      add_header Allow-Methods OPTIONS,GET,POST,PUT,DELETE,HEAD,PATCH;
      add_header Access-Control-Allow-Origin *;
      add_header Access-Control-Allow-Headers *;
      add_header Access-Control-Allow-Credentials true;
      add_header Content-Type text/plain;
      return 200;
    }
  }
}