Install dependencies with
$ npm install
Run test cases:
# start test rpc server (which starts server on localhost:8545)
$ npm run testrpc
# run test cases
$ npm run test
# start test rpc server or you can start `geth`/`parity` node
$ npm run testrpc
# start dagger test server (which uses test RPC server at http://localhost:8545)
$ npm run dagger
# deploy contracts
$ npm run deploy
# start dev server
$ npm run dev
# build server
$ npm run build
# start server
$ npm start
You can override default configurations by creating config.env file in root directory and adding following variables:
| Variable | Description | Default |
|---|---|---|
| APP_NAME | Name shown on UI | Plasma chain |
| APP_PORT | Server port | 8080 |
| CHAIN_DB | Level db location | ./db |
| CHAIN_BLOCK_PERIOD | Plasma chain block period. After every block period, new plasma block will be created, if necessary. | 6 |
| CHAIN_WEB3_PROVIDER | Web3 http provider URL | http://localhost:8545 |
| CHAIN_ROOT_CONTRACT | Contract address for root contract | 0xb4ee...a6a |
| CHAIN_DAGGER | Mqtt URL for dagger server's endpoint | mqtt://localhost:1883 |
| CHAIN_AUTHORITY_ADDRESS | Authority address for PoA | 0x9fB2...791 |
| CHAIN_AUTHORITY_PRIVATE_KEY | Authority's private key for PoA | 0x9b28...5d3 |