Universal cloud blockchain engine service is a self-developed high-performance and high-security blockchain technology service platform that meets the credibility and coordination requirements of enterprise level and financial level, and can help enterprises and developers easily build and manage blockchain applications.

1、 Functional services
1) Service deployment

You don't need to prepare the resources required by the blockchain system in advance. You can purchase resources and deploy the blockchain network with one click.



2) Consensus strategy

The rules that need to be followed to reach a consensus between nodes in the blockchain network. The default is raft (CFT) policy.



3) Organization management

Blockchain service also supports dynamic addition of node organization, which is easy to operate.



4) Contract management

Visually manage the whole life cycle of chain code through graphical interface: chain code coding, debugging, chain code installation, chain code instantiation and chain code upgrade.



5) Contract scanning

Through automated analysis tools, provide code security audit for smart contract applications and developers, generate inspection reports with the help of extensive alliance chain contract vulnerability detection content and problem detection library, timely discover security risks in the code and provide repair suggestions, and strive to ensure the security of smart contracts from the source.

2、 Product advantages

1) Strong privacy protection

Using the trusted execution environment tee to undertake the operation of smart contracts, it has a high level of security. Combined with remote certification, it can prevent the contract logic from being maliciously tampered with and ensure the credibility of the transaction results. The data protection root key is saved in tee to prevent data from being stolen and cracked. The privacy data is credible in the whole process and meets the credibility of financial level.



2) High throughput transaction

Using the trusted execution environment of tee to execute the core logic of the consensus, the single chain throughput through the trusted raft tee consensus has exceeded 100000 CTPs.



3) Big file transaction uplink

Combined with the high performance of blockchain and the ultra-high capacity storage capacity of cloud, it supports the uplink of rich media resources such as pictures, files, videos, etc., which is convenient for applications to build differentiated blockchain applications.

3、 Product technology
1. Contract development, mainly go language and assemblyscript language contracts.



2. SDK introduction, mainly Java and golang language SDK.



3. Application development, mainly Java and golang language client development process.