2019年度 人工知能学会全国大会（第33回）
2019年6月4日〜6月7日朱鷺メッセ 新潟コンベンションセンター
2019年度 人工知能学会全国大会（第33回）
2019年6月4日〜6月7日朱鷺メッセ 新潟コンベンションセンター
[3H3-E-3-02]Cooperation Model for Improving Scalability of the Multi-Blockchains System
〇Keyang Liu1, Yukio Ohsawa1, Teruaki Hayashi 1(1. University of Tokyo, Graduate school of engineer)
Scalability is an open question of the blockchain. Ongoing solutions, like Sharding and Side-chain, try to solve it within an independent blockchain system. We propose a cooperation model by constructing a system of multiple blockchains. In this model, secure cross chain operations can help to handle more requests. The gossip channel can help to refresh the states of other blockchains. Through manage interactions among blockchain systems, this model can limit their misbehaviors and improve scalability.