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import type { Inspect, Registry } from 'https://deno.land/x/polkadot@0.2.40/types-codec/types/index.ts';
import { Enum } from 'https://deno.land/x/polkadot@0.2.40/types-codec/mod.ts';import { isBn, isNumber, isString, isU8a } from 'https://deno.land/x/polkadot@0.2.40/util/mod.ts';import { decodeAddress } from 'https://deno.land/x/polkadot@0.2.40/util-crypto/mod.ts';
import { GenericAccountId } from './AccountId.ts';import { GenericAccountIndex } from './AccountIndex.ts';
function decodeU8a (registry: Registry, u8a: Uint8Array): unknown {  if ([0, 32].includes(u8a.length)) {    return { Id: u8a };  } else if (u8a.length === 20) {    return { Address20: u8a };  } else if (u8a.length <= 8) {    return { Index: registry.createTypeUnsafe<GenericAccountIndex>('AccountIndex', [u8a]).toNumber() };  }
  return u8a;}
function decodeMultiAny (registry: Registry, value?: unknown): unknown {  if (value instanceof GenericAccountId) {    return { Id: value };  } else if (isU8a(value)) {    // NOTE This is after the AccountId check (which is U8a)    return decodeU8a(registry, value);  } else if (value instanceof GenericMultiAddress) {    return value;  } else if (value instanceof GenericAccountIndex || isBn(value) || isNumber(value)) {    return { Index: isNumber(value) ? value : value.toNumber() };  } else if (isString(value)) {    return decodeU8a(registry, decodeAddress(value.toString()));  }
  return value;}
export class GenericMultiAddress extends Enum {  constructor (registry: Registry, value?: unknown) {    super(registry, {      Id: 'AccountId',      Index: 'Compact<AccountIndex>',      Raw: 'Bytes',      // eslint-disable-next-line sort-keys      Address32: 'H256',      // eslint-disable-next-line sort-keys      Address20: 'H160'    }, decodeMultiAny(registry, value));  }
  /**   * @description Returns a breakdown of the hex encoding for this Codec   */  override inspect (): Inspect {    const { inner, outer = [] } = this.inner.inspect();
    return {      inner,      outer: [new Uint8Array([this.index]), ...outer]    };  }
  /**   * @description Returns the string representation of the value   */  public override toString (): string {    return this.value.toString();  }}