# 区块链项目观察1-TBD

**Published by:** [Glanger Li](https://paragraph.com/@glanger/)
**Published on:** 2022-12-08
**URL:** https://paragraph.com/@glanger/1-tbd

## Content

观察项目1-TBD地址： https://www.tbd.website/简介： TBD看着是在DID的基础上建立DEX的流动性协议，代码都在GitHub上。他有2个产品：tbDEX(流动性协议)和 WEB5(额外的去中心化网络).我对web5比较感兴趣，研究一下。WEB5说明： https://developer.tbd.website/docs/Decentralized Web Platform - Public.pdf组件实现标准：W3C的DiDs（https://w3c.github.io/did-core/）实现：dwn-sdk-js (https://github.com/TBD54566975/dwn-sdk-js) （客户端js）实现规范：DIF(https://identity.foundation/decentralized-web-node/spec/)的实现服务：ssi-service（https://github.com/TBD54566975/ssi-service）（服务端Go）DIDs和Verifiable Credential（https://www.w3.org/TR/vc-data-model/）SDK：ssi-sdk(https://github.com/TBD54566975/ssi-sdk) （集成sdk-Go）初步Review代码服务端Go服务端主要是开启服务，提供api，核心是ssi-servicessi-service主流程核心服务keyStoreServicedidServiceschemaServicecredentialServicemanifestServicepresentationServiceoperationService个人感想：区块链果然是web2的延续，DiD的规范也是在web2的w3c标准下建立的。标准的建立给行业的发展提供了保障，DiD看着还挺有前途的。keep learnning, keep coding，keep building.

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