12345678910111213141516171819

import type { Registry } from 'https://deno.land/x/polkadot@0.2.33/types-codec/types/index.ts';import type { ExtrinsicPayloadOptions } from './types.ts';
import { Struct } from 'https://deno.land/x/polkadot@0.2.33/types-codec/mod.ts';
/** * @name GenericExtrinsicPayloadUnknown * @description * A default handler for payloads where the version is not known (default throw) */export class GenericExtrinsicPayloadUnknown extends Struct {  constructor (registry: Registry, _value?: unknown, { version = 0 }: Partial<ExtrinsicPayloadOptions> = {}) {    super(registry, {});
    throw new Error(`Unsupported extrinsic payload version ${version}`);  }}