@polkadot/types
Version:
Implementation of the Parity codec
50 lines (49 loc) • 2.06 kB
TypeScript
import type { HexString } from '@polkadot/util/types';
import type { ExtrinsicSignatureV4 } from '../../interfaces/extrinsics/index.js';
import type { Address, Call } from '../../interfaces/runtime/index.js';
import type { ExtrinsicPayloadValue, IExtrinsicImpl, IKeyringPair, Registry, SignatureOptions } from '../../types/index.js';
import type { ExtrinsicOptions } from '../types.js';
import { Struct } from '@polkadot/types-codec';
export declare const EXTRINSIC_VERSION = 4;
export interface ExtrinsicValueV4 {
method?: Call;
signature?: ExtrinsicSignatureV4;
}
/**
* @name GenericExtrinsicV4
* @description
* The third generation of compact extrinsics
*/
export declare class GenericExtrinsicV4 extends Struct implements IExtrinsicImpl {
constructor(registry: Registry, value?: Uint8Array | ExtrinsicValueV4 | Call, { isSigned }?: Partial<ExtrinsicOptions>);
/** @internal */
static decodeExtrinsic(registry: Registry, value?: Call | Uint8Array | ExtrinsicValueV4, isSigned?: boolean): ExtrinsicValueV4;
/**
* @description The length of the value when encoded as a Uint8Array
*/
get encodedLength(): number;
/**
* @description The [[Call]] this extrinsic wraps
*/
get method(): Call;
/**
* @description The [[ExtrinsicSignatureV4]]
*/
get signature(): ExtrinsicSignatureV4;
/**
* @description The version for the signature
*/
get version(): number;
/**
* @description Add an [[ExtrinsicSignatureV4]] to the extrinsic (already generated)
*/
addSignature(signer: Address | Uint8Array | string, signature: Uint8Array | HexString, payload: ExtrinsicPayloadValue | Uint8Array | HexString): GenericExtrinsicV4;
/**
* @description Sign the extrinsic with a specific keypair
*/
sign(account: IKeyringPair, options: SignatureOptions): GenericExtrinsicV4;
/**
* @describe Adds a fake signature to the extrinsic
*/
signFake(signer: Address | Uint8Array | string, options: SignatureOptions): GenericExtrinsicV4;
}