Ulord Project Progress (From July 22, 2021 to July 28, 2021)

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

Ulord

1.Study DAG technology and use DAG technology to build transaction view;.

2.Study the node trust mechanism, exchange data between nodes to form bills, and establish a credit system.

UDFS

1.Optimize the storage process and improve the efficiency of uploading and downloading files.

2.Study ZK-SNARK algorithm and develop the corresponding code.

Product Progress

Some functions of Ulord APP were optimized.

Terminology

Zero — Knowledge Proof: It was proposed by S. Goldwasser, S. Micali and C. rackoff in the early 1980s. It means that the prover can make the verifier believe that a conclusion is correct without providing any useful information to the verifier. Zero knowledge proof is essentially an agreement involving two or more parties, that is, a series of steps that two or more parties need to take to complete a task. The certifier proves to the verifier and makes him believe that he knows or owns a certain message, but the certification process cannot disclose any information about the proved message to the verifier. A large number of facts have proved that zero knowledge proof is very useful in cryptography. If zero knowledge proof can be used for verification, many problems can be effectively solved.

Ulord is a peer to peer value transfer public blockchain.