内有重磅福利 | 百度超级链联合BSN重磅启动区块链开发者大赛

在技术极客的世界里,一切即可代码化。你一定想象过,一旦某个事件触发某个条款,代码即自动执行。也就是说,能够摆脱现实中的各种不可抗力,满足条件就执行!

这一切,智能合约可以做到。如果你是区块链开发者,智能合约绝对绕不过去。现在,给你一个编写只属于自己的智能合约的机会!百度超级链携手BSN联合举办面向广大开发者的区块链创新大赛,只要基于XuperChain开源技术编写智能合约,就有机会获得万元奖金、培训支持和资源优惠!

进入百度超级链官网报名:

https://xuperchain.baidu.com/n/chain/competition?fr=kaifazhezhongxin

 

一、比赛题目:

编写基于多底层框架的智能合约

参赛者须至少基于XuperChain、Hyperledger Fabric、FISCO BCOS、CITA一种底层框架编写智能合约,如果基于多个框架编写了不同版本的智能合约,将在最终评分上分别给予系数加成;智能合约具体实现功能不作限制,语言不限。

XuperChain GitHub开源社区:https://github.com/xuperchain/xuperchain

XuperChain开源文档地址:https://xuperchain.readthedocs.io/zh/latest/

 

二、大赛时间:

2020325-2020630

 

三、奖项权益:

1. 现金奖励:评审出10份获奖作品,每名奖金2万元人民币

2. 其他权益:

  • 获得免费培训(教材,开源部署包,培训支持等)
  • 所有基于百度超级链XuperchainV3.7编写的智能合约作品,未来使用开放网络XuperOS完成线上真实环境的部署和调用,可享受5折充值优惠;

获奖须知:以上奖金为税前,如果获奖者为个人,颁奖单位将直接扣除所得税。如果获奖人为企业,企业应向颁奖单位开具相应发票。

 

四、参赛流程:

1. 大赛报名

3月25日-6月10日

2. 参赛培训

4月15日-6月10日

3. 提交作品

报名日期-6月10日

4. 作品评审

作品提交-6月29日

5. 结果公布

2020年6月30日

 

五、大赛规则:

1. 参赛者可以是个人、团队或企业,年龄、职业和国籍不限;

2. 参赛者须至少基于XuperChain、Hyperledger Fabric、FISCO BCOS、CITA中一种底层框架编写智能合约。如果基于多个框架编写了不同版本的智能合约,将在最终评分上分别给予1.1、1.3和1.5的系数加成;

3. 基于不同底层框架的不同版本智能合约应实现完全相同的业务功能,具体编写可以根据各框架的要求和特点。除了代码包外,还需要有文档详细描述智能合约的功能及设计说明。如果涉及多框架,应描述在不同框架下编写的区别和体会;

4. 大赛对智能合约的具体实现功能不做限制,创意新颖、功能通用、设计巧妙、编码规范、说明文档全面是主要的评分标准;

5. 参赛作品为完整的智能合约代码包和说明文件,以不超过10M的ZIP文件方式提交,压缩包内按照底层框架分为不同的文件夹,说明文件放置在根目录;

6. 获奖作品或其他有参考意义的作品将无偿公布,供其他开发者学习参考。原作者拥有版权和署名权;

7. 编写智能合约的语言不限,根据各底层框架所支持的语言为准。可以针对不同的底层框架用不同语言编写,但必须保证智能合约内的方法功能完全一致;

8. 本次大赛作品适用各框架的版本号:XuperChain v3.7、Farbic v1.4.3;FISCO BCOS v2.2.0; CITA v20.2.0。

  

六、评分标准:

1. 智能合约创意新颖、设计巧妙和通用性强:40%;

2. 智能合约函数、事件、结构等设计规范合理、执行效率和安全性:20%;

3. 代码编写简洁规范、可读性强,注释清晰准确:20%;

4. 设计说明文档规范、结构完整、内容详细准确:20%;

5. 如果开发了多底层框架版本,所有版本必须实现完全相同功能。如果功能不一致,则只选择其中一个版本参加评审;

6. 在功能一致的前提下,如果基于多个框架编写了不同版本的智能合约,将在最终评分上分别给予1.1、1.3和1.5的系数加成。

 

七、主办方

BSN、中国银联

 

八、协办方

百度超级链、红枣科技

 

九、关于我们

区块链服务网络(BSN)是一个跨云服务、跨门户、跨底层框架,用于部署和运行各类区块链应用的全球性基础设施网络。区块链底层框架为BSN核心组成部分,百度超级链开源技术XuperChain是BSN底层框架之一,为BNS提供底层技术支撑。目前BSN还支持 Hyperledger Fabric,FISCO BCOS、CITA等国内主流的联盟链底层框架进行适配

百度超级链XuperChain是百度集团重点发力的技术方向,也是百度四大独立开源品牌之一,一直坚持国产自研、自主创新技术研发,拥有200多篇技术专利,以百度人工智能、大数据等领先技术为依托,创新结合区块链技术,对外推出十多个全场景、全行业、全领域解决方案,打造出司法、医疗、金融等全国标杆案例,致力于成为链接信任的基础设施。

 

进入百度超级链官网报名:https://xuperchain.baidu.com/n/chain/competition?fr=kaifazhezhongxin

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