Blockchain data storage based on error correction codes for authorized blockchain networks

摘要

Methods, systems and devices are disclosed herein that include computer programs encoded on a computer storage medium for storing blockchain data. One of the methods involves receiving transactions issued by a client node communicatively coupled to an authorized blockchain network, sending transactions to a plurality of confirming nodes to confirm the transactions and execute a consensus, and a plurality of Receiving one or more blocks generated based on the consensus of at least some of the transactions by the confirming node, encoding one or more blocks using ECC to generate one or more encoded blocks, and one or more encoded blocks For each encoded block of, dividing the encoded block into a plurality of datasets based on a data storage scheme associated with the one or more blocks.