class default implements RpcErrorInterface<T> extends Errorimport { default } from "https://dotland.deno.dev/x/polkadot@0.2.45/rpc-provider/coder/error.ts"; Examples const { RpcError } from '@polkadot/util'); throw new RpcError('some message', RpcError.CODES.METHOD_NOT_FOUND); // => error.code = -32601 Constructorsnewdefault(message?,code?: number,data?: T,)Type ParametersoptionalT = neverPropertiescode: numberoptionaldata: Tmessage: stringname: stringstack: stringStatic PropertiesCODES: { ASSERT; INVALID_JSONRPC; METHOD_NOT_FOUND; UNKNOWN; }