Research Progress of Heterogeneous Blockchain Data Migration Technology

Yutong Xie, Shuai Chen, Xinnan Wang

2022

Abstract

In recent years, with the rapid development of blockchain technology, blockchain underlying architecture, algorithm and other technologies are constantly upgraded. The upgrade of technology drives the innovation of business. The old blockchain cannot meet the demand of new business, so it is necessary to carry out application update and blockchain data migration. However, due to the immutability and other characteristics of blockchain technology, it is very difficult to migrate data on the blockchain. At present, due to the lack of effective migration mechanism, there are a series of problems in the process of blockchain data migration, such as inconsistent structure of heterogeneous blockchain blocks and transaction data, modified proof of existence of data, and difficult migration of smart contracts. Therefore, the research of heterogeneous blockchain data migration technology is very important. This paper analyzes the current domestic and foreign researches on the unified abstraction of heterogeneous blockchain data structure, transformation of smart contract, proof of the existence of data and other technologies, and focuses on the basic problems such as cryptography algorithm, smart contract and blockchain data structure, and puts forward the technology of transferring heterogeneous blockchain block and transaction data, smart contract code and status data, so as to provides ideas for solving the problem of heterogeneous blockchain data migration and promote the further development of blockchain technology.

Paper Citation

in Harvard Style

Xie Y., Chen S. and Wang X. (2022). Research Progress of Heterogeneous Blockchain Data Migration Technology. In Proceedings of the 4th International Conference on Economic Management and Model Engineering - Volume 1: ICEMME; ISBN 978-989-758-636-1, SciTePress, pages 548-554. DOI: 10.5220/0012036600003620

in Bibtex Style

@conference{icemme22,
author={Yutong Xie and Shuai Chen and Xinnan Wang},
title={Research Progress of Heterogeneous Blockchain Data Migration Technology},
booktitle={Proceedings of the 4th International Conference on Economic Management and Model Engineering - Volume 1: ICEMME},
year={2022},
pages={548-554},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0012036600003620},
isbn={978-989-758-636-1},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 4th International Conference on Economic Management and Model Engineering - Volume 1: ICEMME
TI - Research Progress of Heterogeneous Blockchain Data Migration Technology
SN - 978-989-758-636-1
AU - Xie Y.
AU - Chen S.
AU - Wang X.
PY - 2022
SP - 548
EP - 554
DO - 10.5220/0012036600003620
PB - SciTePress