class ApiBase extends Getters<ApiType>Abstractimport { ApiBase } from "https://dotland.deno.dev/x/polkadot@0.2.23/api/base/index.ts"; ConstructorsnewApiBase(options?: ApiOptions,type: ApiTypes,decorateMethod: DecorateMethod<ApiType>,)Type ParametersApiType extends ApiTypesMethodsconnect(): Promise<void>disconnect(): Promise<void>setSigner(signer: Signer): voidsign(address: KeyringSigner | string,data: SignerPayloadRawBase,unnamed 2?: SignerRawOptions,): Promise<string>