Sept 29 (Reuters) - The first phase of a multi-year research project the Boston Federal Reserve is doing with the Massachusetts Institute of Technology on the technology that could be used for a digital dollar is nearly done and could be released over the next month or so, a Boston Fed official said on Wednesday. The research, dubbed "Project Hamilton," will look at the technical challenges that need to be addressed when building a central bank digital currency, or CBDC and is separate from a discussion paper here the Fed board is expected to release soon examining the policy questions surrounding a digital dollar. Both papers were initially due to be released over the summer. The initial findings from the Boston Fed research will include open-sourced code that could serve as a potential model for a U.S. CBDC and will also focus on the system’s ability to handle a high volume of transactions, said Jim Cunha, a senior vice president with the Boston Fed, during a virtual panel focused on payments. (Reporting by Jonnelle Marte Editing by Chizu Nomiyama) Our Standards: The Thomson Reuters Trust Principles.