@sammacbeth/dat-util/dist/index.js

Utility functions for working with DAT

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.importSecretKey = exports.exportSecretKey = void 0;
function exportSecretKey(drive) {
    if (drive.writable) {
        return drive.metadata.secretKey;
    }
    throw new Error('drive is not writable');
}
exports.exportSecretKey = exportSecretKey;
/**
 * Updates the drive in place to make it writable by importing a secret key.
 * @param drive
 * @param secretKey
 */
function importSecretKey(drive, secretKey) {
    if (drive.writable) {
        throw new Error('drive is already writable');
    }
    // because we're doing nasty things with the internals!
    const metadata = drive.metadata;
    const anydrive = drive;
    drive.metadata.secretKey = secretKey;
    return new Promise((resolve, reject) => {
        metadata._storage.secretKey.write(0, secretKey, (err) => {
            if (err) {
                return reject(err);
            }
            metadata._open(() => {
                drive.content = null;
                anydrive._open(resolve);
            });
        });
    });
}
exports.importSecretKey = importSecretKey;
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