A Cross-Chain Solutions Based On Proxy Network

Most of the current research on cross-chain technology focuses on the efficiency and security of currency transactions, which cannot be well applied to the non-financial field of storing large-volume engineering documents and data. Cross-chain supervision and storage is more difficult, and data structure conversion is complicated. To solve these problems, this paper applies node performance index and identity evaluation techniques to engineering document data cross-linking, and proposes a cross-linking scheme of the agent network. Based on the government node characteristics of blockchain in the field of engineering document management, an agent node election algorithm is designed and an agent cross-chain network is constructed. Simulation results show that this scheme can complete agent election and cross-chain message forwarding, and has application value.