@btc-vision/transaction/browser/keypair/MessageSigner.d.ts

OPNet transaction library allows you to create and sign transactions for the OPNet network.

import { PublicKey, Signature, UniversalSigner } from '@btc-vision/ecpair';
import { Network } from '../../node_modules/@btc-vision/bitcoin/browser/index.js';
import { MLDSASecurityLevel, QuantumBIP32Interface } from '../../node_modules/@btc-vision/bip32/src/cjs/index.cjs';
export interface SignedMessage {
    readonly signature: Uint8Array;
    readonly message: Uint8Array;
}
export interface MLDSASignedMessage {
    readonly signature: Uint8Array;
    readonly message: Uint8Array;
    readonly publicKey: Uint8Array;
    readonly securityLevel: MLDSASecurityLevel;
}
declare class MessageSignerBase {
    sha256(message: Uint8Array): Uint8Array;
    trySignSchnorrWithOPWallet(message: Uint8Array | string): Promise<SignedMessage | null>;
    trySignECDSAWithOPWallet(message: Uint8Array | string): Promise<SignedMessage | null>;
    trySignMLDSAWithOPWallet(message: Uint8Array | string): Promise<MLDSASignedMessage | null>;
    signMessageAuto(message: Uint8Array | string, keypair?: UniversalSigner): Promise<SignedMessage>;
    signMessageECDSAAuto(message: Uint8Array | string, keypair?: UniversalSigner): Promise<SignedMessage>;
    tweakAndSignMessageAuto(message: Uint8Array | string, keypair?: UniversalSigner, network?: Network): Promise<SignedMessage>;
    signMLDSAMessageAuto(message: Uint8Array | string, mldsaKeypair?: QuantumBIP32Interface): Promise<MLDSASignedMessage>;
    verifyMLDSAWithOPWallet(message: Uint8Array | string, signature: MLDSASignedMessage): Promise<boolean | null>;
    getMLDSAPublicKeyFromOPWallet(): Promise<Uint8Array | null>;
    tweakAndSignMessage(keypair: UniversalSigner, message: Uint8Array | string, network: Network): SignedMessage;
    signMessage(keypair: UniversalSigner, message: Uint8Array | string): SignedMessage;
    signECDSA(keypair: UniversalSigner, message: Uint8Array | string): SignedMessage;
    verifyECDSASignature(publicKey: Uint8Array | PublicKey, message: Uint8Array | string, signature: Uint8Array | Signature): boolean;
    verifySignature(publicKey: Uint8Array, message: Uint8Array | string, signature: Uint8Array): boolean;
    tweakAndVerifySignature(publicKey: Uint8Array, message: Uint8Array | string, signature: Uint8Array): boolean;
    signMLDSAMessage(mldsaKeypair: QuantumBIP32Interface, message: Uint8Array | string): MLDSASignedMessage;
    verifyMLDSASignature(mldsaKeypair: QuantumBIP32Interface, message: Uint8Array | string, signature: Uint8Array): boolean;
    isOPWalletAvailable(): boolean;
    private getOPWallet;
}
export declare const MessageSigner: MessageSignerBase;
export {};
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