DISTRIBUTED APPLICATION ARCHITECTURES USING BLOCKCHAIN AND DISTRIBUTED FILE SYSTEMS

    公开(公告)号:EP4318410A2

    公开(公告)日:2024-02-07

    申请号:EP23217022.5

    申请日:2019-10-03

    申请人: eBay Inc.

    IPC分类号: G06V10/82

    摘要: Aspects relate to a computer-implemented method, a distributed application architecture system, a computer program and one or more computer storage media for reconstructing or reassembling a data object stored in a distributed application architecture. The computer-implemented method comprises receiving a request to access a data object that includes an object identifier for the data object. The method further comprises retrieving, using an object identifier of the data object, an object data block for the data object from an object data blockchain where the object data block is stored. The method further comprises reassembling the data object using the object data block and obtaining critical content from the object data block. For each noncritical data element in the object block, the method further comprises using an address stored for the data object to obtain a data block file for the data element from a distributed file system. The method further comprises reassembling the data object using the critical content and the data block files for the noncritical data elements and returning the reassembled data object to the requesting entity.