Metadata Oracle

Installation and local launch

1. Clone this repo: git clone https://github.com/BigWhaleLabs/metadata-oracle
2. Create .env with the environment variables listed below
3. Run yarn in the root folder
4. Run yarn start

And you should be good to go! Feel free to fork and submit pull requests.

Environment variables

Name	Description
METADATA_CONTRACT_ADDRESS	MetadataLedger contract address (defaults to @bwl/constants)
SIGNER_PRIVATE_KEY	MetadataLedger owner private key
ETH_RPC	Ethereum node RPC URI (defaults to @bwl/constants)
GOERLI_RPC	Ethereum testnet Goerli node RPC URI (defaults to @bwl/constants)
POLYGON_RPC	Polygon mainnet node RPC URI
POLYGON_TESTNET_RPC	Polygon testnet node RPC URI
ARBITRUM_RPC	Arbitrum mainnet node RPC URI
ARBITRUM_TESTNET_RPC	Arbitrum testnet node RPC URI
OPTIMISM_RPC	Optimism mainnet node RPC URI
OPTIMISM_TESTNET_RPC	Optimism testnet node RPC URI

Also, please, consider looking at .env.sample.