sui - Sui,具有高吞吐量、低延迟和由 Move 编程语言支持的面向资产的编程模型的下一代智能合约平台

Created at: 2021-11-09 11:17:36
开发语言: Rust
授权协议: Apache-2.0


欢迎来到Sui,这是一个下一代智能合约平台,具有高吞吐量,低延迟和由Move编程语言驱动的面向资产的编程模型!在下面的 Sui 开发人员指南和支持材料中找到你需要的所有内容。 sui_icon




  • 无与伦比的可扩展性,即时结算
  • 主流开发人员可以使用的安全智能合约语言
  • 能够定义丰富且可组合的链上资产
  • 为 web3 应用提供更好的用户体验



flowchart LR
    CC(CLI Client) --> ClientService
    RC(Rest Client) --> ClientService
    RPCC(RPC Client) --> ClientService
    ClientService --> AuthorityAggregator
    AuthorityAggregator --> AC1[AuthorityClient] & AC2[AuthorityClient]
    subgraph Authority1
    subgraph Authority2
    AC1 <==>|Network TCP| Authority1
    AC2 <==>|Network TCP| Authority2


Sui is a smart contract platform maintained by a permissionless set of authorities that play a role similar to validators or miners in other blockchain systems.

Sui offers scalability and unprecedented low-latency for common use cases. Sui makes the vast majority of transactions processable in parallel, which makes better use of processing resources, and offers the option to increase throughput with more resources. Sui forgoes consensus to instead use simpler and lower-latency primitives for common use cases, such as payment transactions and asset transfers. This is unprecedented in the blockchain world and enables a number of new latency-sensitive distributed applications, ranging from gaming to retail payment at physical points of sale.

Sui is written in Rust and supports smart contracts written in the Move programming language to define assets that may have an owner. Move programs define operations on these assets including custom rules for their creation, the transfer of these assets to new owners, and operations that mutate assets.

Sui has a native token called SUI, with a fixed supply. The SUI token is used to pay for gas, and is also used as delegated stake on authorities within an epoch. The voting power of authorities within this epoch is a function of this delegated stake. Authorities are periodically reconfigured according to the stake delegated to them. In any epoch, the set of authorities is Byzantine fault tolerant. At the end of the epoch, fees collected through all transactions processed are distributed to authorities according to their contribution to the operation of the system. Authorities can in turn share some of the fees as rewards to users that delegated stakes to them.

Sui is backed by a number of state-of-the-art peer-reviewed works and years of open source development.