@nomicfoundation/hardhat-keystore/dist/src/internal/types.d.ts

A module for managing keystore files that store a map from IDs to encrypted string values.

import type { EncryptedKeystore } from "./keystores/encryption.js";
export interface Keystore {
    listUnverifiedKeys(): Promise<string[]>;
    hasKey(key: string, masterKey: Uint8Array): Promise<boolean>;
    addNewValue(key: string, value: string, masterKey: Uint8Array): Promise<void>;
    removeKey(key: string, masterKey: Uint8Array): Promise<void>;
    readValue(key: string, masterKey: Uint8Array): Promise<string>;
    toJSON(): EncryptedKeystore;
}
/**
 * The KeystoreLoader is responsible for loading and saving the in-memory
 * keystore from and to the on-disk keystore file.
 *
 * As part of those tasks, it has responsilibty for:
 * - validating that the on-disk keystore file meets the expected structure
 *   during loading
 * - caching the in-memory keystore to reduce IO during loads
 */
export interface KeystoreLoader {
    isKeystoreInitialized: () => Promise<boolean>;
    createUnsavedKeystore: ({ masterKey, salt, }: {
        masterKey: Uint8Array;
        salt: Uint8Array;
    }) => Promise<Keystore>;
    loadKeystore: () => Promise<Keystore>;
    saveKeystoreToFile: () => Promise<void>;
}
export interface FileManager {
    fileExists(absolutePath: string): Promise<boolean>;
    writeJsonFile(absolutePathToFile: string, keystoreFile: EncryptedKeystore): Promise<void>;
    readJsonFile(absolutePathToFile: string): Promise<EncryptedKeystore>;
}
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