It is possible to run development mode using docker compose, but you will need to have .env file at root of the project. When you create, to start application just run:
docker-compose up -d
If the there is a problem with communication between host and container and container-container check DOCKER_NETWORK and DB_HOST ip/port in .env. Run
ifconfig docker0 | grep inetGet the ip address from inet and replace the provided ip address.
# Production build
To run this application in production environment, prerequisities are:
- Node.JS v10.15.1
- PostgreSQL v9.6
- Ethereum Client
Running ethereum client is preferred on different server and using parity which can be installed on Ubuntu/Debian servers by running command:
$ bash <(curl https://get.parity.io -L)
Ports needed for ethereum client are:
| Port | Protocol | Ip |
|---|---|---|
| 30303 | TCP | 0.0.0.0/0 |
| 30303 | UDP | 0.0.0.0/0 |
| 30304 | UDP | 0.0.0.0/0 |
| 8545 | TCP | this_app_ip/32 |
| 8546 | TCP | this_app_ip/32 |
An example of parity config file, by default can be found in $HOME/.local/share/io.parity.ethereum/config.toml:
[rpc]
interface = "0.0.0.0"
hosts = ["*"] // this app ip or dns (back-end part of the app)
cors = ["*"]
apis = ["web3", "eth", "pubsub", "net", "parity", "private", "parity_pubsub", "traces", "rpc", "shh", "shh_pubsub", "personal", "parity_accounts"]
[websockets]
interface = "0.0.0.0"
hosts = ["*"] // this app ip or dns (back-end part of the app)
apis = ["web3", "eth", "pubsub", "net", "parity", "private", "parity_pubsub", "traces", "rpc", "shh", "shh_pubsub", "personal", "parity_accounts"]
Pull code from github:
git clone https://github.com/MobileGoToken/mgo-payment-api.git
Install dependencies:
cd mgo-payment-api && yarn install
Export environment variables or create .env file in root of the project, and it should look like this:
NODE_ENV=development
NODE_PORT=3000
DB_HOST=127.0.01
DB_PORT=5432
DB_NAME=payment-api
DB_USER=admin
DB_PASS=strong-admin-password
DB_DEBUG=false
ETHEREUM_RPC=wss://domain.example.com:8546 // MUST BE WebSocket
TOKEN_ADDRESS=0x40395044Ac3c0C57051906dA938B54BD6557F212
TOKEN_DECIMALS=8
KEYFILE_PATH=/path/to/keyfile.json
KEYFILE_PASS=strong-password-for-keyfile
// TODO: Create start script for prod using pm2