18814021. DATA PROCESSING METHOD BASED ON BLOCKCHAIN NETWORK AND RELATED PRODUCT (Tencent Technology (Shenzhen) Company Limited)

DATA PROCESSING METHOD BASED ON BLOCKCHAIN NETWORK AND RELATED PRODUCT

Organization Name

Tencent Technology (Shenzhen) Company Limited

Inventor(s)

Hanqing Liu of Shenzhen (CN)

Zongyou Wang of Shenzhen (CN)

Hu Lan of Shenzhen (CN)

Gengliang Zhu of Shenzhen (CN)

Yifang Shi of Shenzhen (CN)

Zhiyong Liao of Shenzhen (CN)

Jinsong Zhang of Shenzhen (CN)

Qucheng Liu of Shenzhen (CN)

Yingjie Guo of Shenzhen (CN)

DATA PROCESSING METHOD BASED ON BLOCKCHAIN NETWORK AND RELATED PRODUCT

This abstract first appeared for US patent application 18814021 titled 'DATA PROCESSING METHOD BASED ON BLOCKCHAIN NETWORK AND RELATED PRODUCT

Original Abstract Submitted

Embodiments of the present application provide a data processing method based on a blockchain network and a related product. The method includes obtaining the check block from the service node in the witness network; determining a data recovery reference matrix based on a coding matrix and the check block obtained from the service node in the witness network; and recovering the target block based on the data recovery reference matrix and the check block obtained from the service node in the witness network. The target block is a block on a blockchain maintained by the consensus node in the consensus network. The check block of the target block stored by the service node is obtained by the service node when synchronizing related block data of the target block from the consensus node in the consensus network and the check block is configured for recovering the target block.