- Install Node.js version higher than 18: https://nodejs.org/en/download/package-manager
- Install yarn package manager: https://classic.yarnpkg.com/lang/en/docs/install/#windows-stable
- Clone project: $ git clone https://github.com/dhedge/flatcoin-order-keeper.git
- Install dependencies: $ yarn install
- Configure .env file properties:
| Variable | Required | Description | Example |
|---|---|---|---|
| PORT | Yes | Port to deploy application | 3000 |
| BLOCKCHAIN_NETWORK_NAME | Yes | Network name | Base |
| CHAIN_ID | Yes | Chain id | 8453 |
| PROVIDER_HTTPS_URL | Yes | Provider URL | See https://hermes.pyth.network/docs/ |
| DELAYED_ORDER_CONTRACT_ADDRESS | Yes | DelayedOrder contract address | https://github.com/dhedge/flatcoin-v1/blob/master/deployments/8453/8453.toml |
| FLATCOIN_VAULT_CONTRACT_ADDRESS | Yes | Flatcoin Vault contract address | https://github.com/dhedge/flatcoin-v1/blob/master/deployments/8453/8453.toml |
| PYTH_NETWORK_PRICE_URI | Yes | Off-chain HTTP API endpoint used to fetch Pyth oracle prices | See https://docs.pyth.network/documentation |
| PYTH_NETWORK_ETH_USD_PRICE_ID | Yes | rETH/USD price feed ID | See https://pyth.network/developers/price-feed-ids (can be used 0xa0255134973f4fdf2f8f7808354274a3b1ebc6ee438be898d045e8b56ba1fe13) |
| SIGNER_WALLET_PK | Yes | Signer wallet private key | |
| ORDER_MIN_EXECUTABILITY_AGE | Yes | Min order execution time from the moment of creation, ms | 5000 |
| ORDER_MAX_EXECUTABILITY_AGE | Yes | Max order execution time from the moment of creation, ms | 60000 |
- Run project: $ yarn run start