{"id":25284286,"url":"https://github.com/elastos/hackathon.2019.beijing","last_synced_at":"2026-01-21T10:01:50.195Z","repository":{"id":96721312,"uuid":"195946102","full_name":"elastos/Hackathon.2019.Beijing","owner":"elastos","description":"Elastos Hackathon info","archived":false,"fork":false,"pushed_at":"2019-07-18T09:48:24.000Z","size":1874,"stargazers_count":1,"open_issues_count":0,"forks_count":3,"subscribers_count":28,"default_branch":"master","last_synced_at":"2025-04-06T14:39:28.234Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"https://elastos.github.io/Hackathon.2019.Beijing/","language":"HTML","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/elastos.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2019-07-09T06:25:54.000Z","updated_at":"2019-07-18T09:48:26.000Z","dependencies_parsed_at":null,"dependency_job_id":"c103f204-d998-4f5e-bf53-a0c11c2219e6","html_url":"https://github.com/elastos/Hackathon.2019.Beijing","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/elastos/Hackathon.2019.Beijing","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/elastos%2FHackathon.2019.Beijing","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/elastos%2FHackathon.2019.Beijing/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/elastos%2FHackathon.2019.Beijing/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/elastos%2FHackathon.2019.Beijing/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/elastos","download_url":"https://codeload.github.com/elastos/Hackathon.2019.Beijing/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/elastos%2FHackathon.2019.Beijing/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28631936,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-21T04:47:28.174Z","status":"ssl_error","status_checked_at":"2026-01-21T04:47:22.943Z","response_time":86,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.5:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2025-02-12T20:37:20.827Z","updated_at":"2026-01-21T10:01:49.996Z","avatar_url":"https://github.com/elastos.png","language":"HTML","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Hackathon.2019.Beijing\n\n## 赛题:基于区块链技术开发App\n必须使用区块链技术作为主要功能之一，欢迎使用亦来云技术方案，特别是亦来云智能合约侧链，这条侧链完全兼容ETH合约，可以使用Solid编程。\n\n## 评分规则\n\n- 完成度（5分），参赛项目功能流程是否闭环、完整，用户体验是否顺畅。\n- 创新性（5分），能结合区块链技术方案对互联网已有业务流程进行创新改造，或者结合区块链特性创造出全新的业务领域和应用场景。\n- 附加分（10分），使用到下述技术方案可获得附加分。\n  - 使用亦来云智能合约侧链开发合约。（5分）（注：亦来云智能合约侧链与ETH完全兼容）\n  - 使用ELASTOS DID作为用户账号登录App。（2分）\n  - 使用ELA支付。（1分）\n  - 使用ELASTOS ID侧链存证数据。（1分）\n  - 使用ELASTOS DID为证书、证明签名，实现第三方证明业务场景。（1分）\n\n## 奖项\n\n按得分排名，取前三名。\n\n* 第1名，一等奖 人民币15000元。\n* 第2名，二等奖 人民币10000元。\n* 第3名，三等奖 人民币5000元。\n\n所有选手均可获得以下权益：\n\n  - 辅助选手获得项目孵化支持；\n  - 参赛项目获得亦来云生态支持；\n  - 参赛选手直接加入亦来云核心团队的工作机会\n  \n\n## 技术支持微信群\n\n\n![](https://raw.githubusercontent.com/elastos/Hackathon.2019.Beijing/master/2E2B050C-CEBE-4E62-9B5B-1421B16F7F06.jpeg)\u003c!-- .element height=\"50%\" width=\"50%\" --\u003e\n\n仅限黑客松相关选手和技术支持加入。\n\n\n## 比赛相关技术指南\n\n### 使用亦来云eth侧链进行智能合约编程\n\n- [eth侧链开发环境](./eth_sidechain_env.md)\n- [eth侧链编程示例](./eth_sample.md)\n\n### 使用ela did作为用户身份\n\n- [生成开发者DID和注册Appid](./generate_appid.md)\n- [通过Elephant Wallet进行第三方登录](./how_to_login_with_did.md)\n- [H5 Sample](./how_to_login_with_did.html)\n- [更多文档参考](https://github.com/elastos/Elastos.Developer.Doc/blob/master/CN/4.%E9%92%B1%E5%8C%85%E5%AF%B9%E6%8E%A5/4.Elephant%E9%92%B1%E5%8C%85%E5%AF%B9%E6%8E%A5%E5%8D%8F%E8%AE%AE.md)\n\n### 使用ela did链存证数据\n\n- [使用代理服务存证数据到区块链](https://github.com/elastos/Hackathon.2019.Beijing/blob/master/使用代理服务存证数据到区块链.md)\n- [Java Sample](https://github.com/elastos/Elastos.SDK.DIDClient.Java/blob/master/sample/src/main/java/sample/com/upChain/UpChainSample.java)\n- [更多文档参考](https://did-client-java-api.readthedocs.io/en/latest/)\n\n### 使用ela did代表用户身份进行签名授权和开具证明文件\n\n- [生成开发者DID和注册Appid](./generate_appid.md)\n- [通过Elephant Wallet开具第三方证明](https://github.com/elastos/Elastos.Developer.Doc/blob/master/CN/4.%E9%92%B1%E5%8C%85%E5%AF%B9%E6%8E%A5/4.Elephant%E9%92%B1%E5%8C%85%E5%AF%B9%E6%8E%A5%E5%8D%8F%E8%AE%AE.md#sign%E6%8C%87%E4%BB%A4)\n- [更多文档参考](https://github.com/elastos/Elastos.Developer.Doc/blob/master/CN/4.%E9%92%B1%E5%8C%85%E5%AF%B9%E6%8E%A5/4.Elephant%E9%92%B1%E5%8C%85%E5%AF%B9%E6%8E%A5%E5%8D%8F%E8%AE%AE.md)\n\n### 使用ela进行支付\n\n- [生成开发者DID和注册Appid](./generate_appid.md)\n- [通过Elephant Wallet进行ELA快速支付](./how_to_pay_ela.md)\n- [H5 Sample](./how_to_pay_ela.html)\n- [更多文档参考](https://github.com/elastos/Elastos.Developer.Doc/blob/master/CN/4.%E9%92%B1%E5%8C%85%E5%AF%B9%E6%8E%A5/4.Elephant%E9%92%B1%E5%8C%85%E5%AF%B9%E6%8E%A5%E5%8D%8F%E8%AE%AE.md)\n\n## 使用carrier进行通信\n\n- [使用Elastos Carrier实现点对点通信](./carrier/get-started-for-android.md)\n- [Android Sample](./carrier/demo.md)\n- [更多文档参考](https://github.com/elastos/Elastos.NET.Carrier.Native.SDK/blob/master/README.md)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Felastos%2Fhackathon.2019.beijing","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Felastos%2Fhackathon.2019.beijing","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Felastos%2Fhackathon.2019.beijing/lists"}