| 1 | import type { HexString } from '@polkadot/util/types';
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| 2 | import type { EcdsaSignature, Ed25519Signature, ExtrinsicEra, ExtrinsicSignature, Sr25519Signature } from '../../interfaces/extrinsics';
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| 3 | import type { Address, Call } from '../../interfaces/runtime';
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| 4 | import type { ExtrinsicPayloadValue, ICompact, IExtrinsicSignature, IKeyringPair, INumber, Registry, SignatureOptions } from '../../types';
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| 5 | import type { ExtrinsicSignatureOptions } from '../types';
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| 6 | import { Struct } from '@polkadot/types-codec';
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| 7 | import { GenericExtrinsicPayloadV4 } from './ExtrinsicPayload';
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| 8 | |
| 9 | |
| 10 | |
| 11 | |
| 12 |
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| 13 | export declare class GenericExtrinsicSignatureV4 extends Struct implements IExtrinsicSignature {
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| 14 | #private;
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| 15 | constructor(registry: Registry, value?: GenericExtrinsicSignatureV4 | Uint8Array, { isSigned }?: ExtrinsicSignatureOptions);
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| 16 | /** @internal */
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| 17 | static decodeExtrinsicSignature(value?: GenericExtrinsicSignatureV4 | Uint8Array, isSigned?: boolean): GenericExtrinsicSignatureV4 | Uint8Array;
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| 18 | /**
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| 19 | * @description The length of the value when encoded as a Uint8Array
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| 20 | */
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| 21 | get encodedLength(): number;
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| 22 | /**
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| 23 | * @description `true` if the signature is valid
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| 24 | */
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| 25 | get isSigned(): boolean;
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| 26 | /**
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| 27 | * @description The [[ExtrinsicEra]] (mortal or immortal) this signature applies to
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| 28 | */
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| 29 | get era(): ExtrinsicEra;
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| 30 | /**
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| 31 | * @description The [[Index]] for the signature
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| 32 | */
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| 33 | get nonce(): ICompact<INumber>;
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| 34 | get registry(): Registry;
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| 35 | /**
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| 36 | * @description The actual [[EcdsaSignature]], [[Ed25519Signature]] or [[Sr25519Signature]]
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| 37 | */
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| 38 | get signature(): EcdsaSignature | Ed25519Signature | Sr25519Signature;
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| 39 | /**
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| 40 | * @description The raw [[ExtrinsicSignature]]
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| 41 | */
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| 42 | get multiSignature(): ExtrinsicSignature;
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| 43 | /**
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| 44 | * @description The [[Address]] that signed
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| 45 | */
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| 46 | get signer(): Address;
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| 47 | /**
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| 48 | * @description The [[Balance]] tip
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| 49 | */
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| 50 | get tip(): ICompact<INumber>;
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| 51 | protected _injectSignature(signer: Address, signature: ExtrinsicSignature, payload: GenericExtrinsicPayloadV4): IExtrinsicSignature;
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| 52 | /**
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| 53 | * @description Adds a raw signature
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| 54 | */
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| 55 | addSignature(signer: Address | Uint8Array | string, signature: Uint8Array | HexString, payload: ExtrinsicPayloadValue | Uint8Array | HexString): IExtrinsicSignature;
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| 56 | /**
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| 57 | * @description Creates a payload from the supplied options
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| 58 | */
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| 59 | createPayload(method: Call, options: SignatureOptions): GenericExtrinsicPayloadV4;
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| 60 | /**
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| 61 | * @description Generate a payload and applies the signature from a keypair
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| 62 | */
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| 63 | sign(method: Call, account: IKeyringPair, options: SignatureOptions): IExtrinsicSignature;
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| 64 | /**
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| 65 | * @description Generate a payload and applies a fake signature
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| 66 | */
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| 67 | signFake(method: Call, address: Address | Uint8Array | string, options: SignatureOptions): IExtrinsicSignature;
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| 68 | /**
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| 69 | * @description Encodes the value as a Uint8Array as per the SCALE specifications
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| 70 | * @param isBare true when the value has none of the type-specific prefixes (internal)
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| 71 | */
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| 72 | toU8a(isBare?: boolean): Uint8Array;
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| 73 | }
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