web3-typesInterfacesLegacySendProviderOn this pageLegacySendProvider Implemented byWeb3BaseProviderIndex MethodssendMethods sendsend<R, P>(payload: JsonRpcPayload<P>, callback: (err: null | Error, response?: JsonRpcResponse<R, JsonRpcResult>) => void): voidType parametersR = JsonRpcResultP = unknownParameterspayload: JsonRpcPayload<P>callback: (err: null | Error, response?: JsonRpcResponse<R, JsonRpcResult>) => voidReturns void