OptionalendpointOrWeb3JsConnection: string | Connectionendpoint to the solana cluster or Connection object
OptionalcompressionApiEndpoint: stringJSON-RPC URL of the compression server. For Helius, use https://mainnet.helius-rpc.com/?api-key=KEY. Method names are sent in the body, not the URL.
OptionalproverEndpoint: stringEndpoint to the prover server. defaults to endpoint
Optionalconfig: ConnectionConfig
Establish a Compression-compatible JSON RPC connection