Ulord Project Progress (From June 25 to July 1, 2020)

Welcome to contact us. Email: service@ulord.one, or @ulordchain on GitHub or Twitter. Your suggestions are very important to us. We look forward to your support and participation.

Technical Progress

The Development of the Public Blockchain

1. The avalon bus was debugged, and the data was filtered to get the encrypted data to ensure user data security;

2. The network data communication between Python and Avalon was debugged to ensure users get target data faster;

3. The trusted computation in Enclave was debugged and it enables users to invoke multiple encrypted data sets and get the desired results through the trusted computation on the chain.

4. NFT contract deployed to the test chain and it can achieve tokenization;

5. The transfer and destruction of the token NFT was tested to create a transferable and destructible NFT token.

UDFS

1. The use of UDFS storage space was optimized, and the removal time in the configuration file will be automatically removed;

2. The UDFS video streaming function was designed to support more video playback functions;

3. The scheduler openresty-config was invoked to improve the data reading efficiency;

4. Golang has integrated FFmpeg library function research to provide a richer tool to process the video on the chain.

Operation Progress

Ulord Chain Cloud News was updated to share the latest blockchain information.

Product Progress

UDFS has optimized the storage design: the certificate storage file was divided into 4K per block, each block was stored to a different node, and the storage sequence was disrupted. The metadata content of the data block has been encrypted and stored in a distributed database.

Terminology

FFmpeg: a multimedia processing tool, a set of open source computer programs that can be used to record, convert digital audio, video, and convert it into a stream. It includes the current leading audio/video encoding library libavcodec.

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