chaingate/dist/Keystore/LegacyKeystore.d.ts

Multi-chain cryptocurrency SDK for TypeScript — unified API for Bitcoin, Ethereum, Litecoin, Dogecoin, Bitcoin Cash, Polygon, Arbitrum, and any EVM-compatible chain. Create wallets, query balances, send transactions, and manage tokens and NFTs across UTXO

import type { Keystore } from './Keystore';
/** JSON shape of a V1 (legacy) keystore file. */
export interface LegacyKeystoreData {
    version: 1;
    crypto: {
        cipher: string;
        cipherparams: {
            iv: string;
        };
        ciphertext: string;
        kdf: 'pbkdf2';
        kdfparams: {
            c: number;
            prf: string;
            dklen: number;
            salt: string;
        };
        mac: string;
    };
}
/** Legacy (V1) keystore. */
export declare class LegacyKeystore implements Keystore {
    private readonly keystoreData;
    private _derivedKey;
    constructor(keystoreData: LegacyKeystoreData);
    checkPassword(password: string): Promise<boolean>;
    private deriveKey;
    decrypt(password: string): Promise<Uint8Array>;
    /** Checks whether a parsed JSON object looks like a V1 keystore. */
    static isKeystore(obj: object): boolean;
}