meta-log-db/dist/browser/crypto/bip44.d.ts

Native database package for Meta-Log (ProLog, DataLog, R5RS)

/**
 * BIP44 Wallet Derivation Paths
 *
 * Implements BIP44 standard derivation paths for deterministic wallet generation
 * Based on BIP44 specification: https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki
 */
/**
 * BIP44 derivation path format: m / purpose' / coin_type' / account' / change / address_index
 *
 * @param purpose - Purpose (44 for BIP44)
 * @param coin - Coin type (0 for Bitcoin, 60 for Ethereum)
 * @param account - Account index
 * @param change - Change chain (0 for external, 1 for internal)
 * @param address - Address index
 * @returns Derivation path string
 */
export declare function getDerivationPath(purpose?: number, coin?: number, account?: number, change?: number, address?: number): string;
/**
 * Standard BIP44 derivation paths for common cryptocurrencies
 */
export declare const StandardPaths: {
    bitcoin: (account?: number, change?: number, address?: number) => string;
    ethereum: (account?: number, change?: number, address?: number) => string;
    litecoin: (account?: number, change?: number, address?: number) => string;
    custom: (coinType: number, account?: number, change?: number, address?: number) => string;
};
/**
 * Storage key derivation paths for Meta-Log Database
 *
 * These are custom derivation paths for different storage purposes:
 * - Local/private workspace keys
 * - Published content root keys
 * - Contributor signing keys
 * - Ephemeral sharing keys
 */
export declare const StorageDerivationPaths: {
    /**
     * Local/private workspace keys
     * Path: m/44'/999'/0'/0/0
     */
    LOCAL_PRIVATE: string;
    /**
     * Published content root keys
     * Path: m/44'/999'/1'/0/0
     */
    PUBLISHED_ROOT: string;
    /**
     * Contributor signing keys
     * Path: m/44'/999'/2'/0/0
     */
    CONTRIBUTOR_SIGNING: string;
    /**
     * Ephemeral sharing keys
     * Path: m/44'/999'/3'/0/0
     */
    EPHEMERAL_SHARING: string;
    /**
     * Helper: Published manifest key
     * Path: m/44'/999'/1'/{topicIndex}'/{nodeIndex}'
     */
    publishedManifest: (topicIndex: number, nodeIndex: number) => string;
    /**
     * Helper: Contributor key
     * Path: m/44'/999'/2'/{contributorIndex}'
     */
    contributorKey: (contributorIndex: number) => string;
    /**
     * Helper: Sharing key
     * Path: m/44'/999'/3'/{shareIndex}'/{sessionIndex}'
     */
    sharingKey: (shareIndex: number, sessionIndex: number) => string;
};
/**
 * Derive storage key from mnemonic and purpose
 *
 * @param mnemonic - BIP39 mnemonic phrase
 * @param purpose - Storage purpose ('local' | 'published' | 'contributor' | 'ephemeral')
 * @returns CryptoKey for encryption/decryption
 */
export declare function deriveStorageKey(mnemonic: string, purpose: 'local' | 'published' | 'contributor' | 'ephemeral'): Promise<CryptoKey>;
/**
 * Derive storage key with custom path
 *
 * @param mnemonic - BIP39 mnemonic phrase
 * @param path - Custom derivation path
 * @returns CryptoKey for encryption/decryption
 */
export declare function deriveStorageKeyFromPath(mnemonic: string, path: string): Promise<CryptoKey>;
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