Method readStreamToHash

daemon/src/entity/file_writer.ts:189–200

(
    filePath: string,
    hash: any,
    options?: { start: number; end: number }
  )

  }

  private readStreamToHash(
    filePath: string,
    hash: any,
    options?: { start: number; end: number }
  ): Promise<void> {
    return new Promise((resolve, reject) => {
      const stream = fs.createReadStream(filePath, options);
      stream.on("data", (chunk) => hash.update(chunk));
      stream.on("end", resolve);
      stream.on("error", reject);
    });
  }
}