For instance you could lookup a user's profile based on their DID, their Ethereum account, or their Twitter handle; or you could lookup a user's Filecoin account based upon their Polkadot account. We are dealing with The Chart on indexing these identity structures which will open up lots of brand-new chances in this realm.
If you also need a way of saving and managing user information, you have three main alternatives. Use Learn More Here to directly save files on the Ceramic Network and include references to those files in the user's index. For this choice, no extra software is needed; it works out of the box with IDX.Store information in alternative data storage systems such as Filecoin, IPFS, Sia, Arweave, Fabric, Orbit, DB, Secure Data Stores, or Ethereum contracts and utilize IDX to include referrals to this information in your user's index.
This holds true despite where the information lives (servers or decentralized networks) or which application initially created the information. The identity index consists of mappings to various data sources, Share information across applications and silos, As explained above, the crucial element of IDX that de-silos info, promotes interoperability, and allows user control is the identity index.
The identity index works as the information root for each user and makes everything discoverable. To even more promote interoperability, the identity index permits developers to: Release schemas, names, and descriptions for information points they are including to the index, so others can more quickly consume this information, Publish endpoints for where this details can be discovered, whether a Doc, ID on Ceramic, a CID on IPFS/Filecoin, a contract on Ethereum, or an endpoint for a hosted service, Request authorization to gain access to encrypted data points in the index, Establishing with IDXThe following area lays out how to begin constructing with IDX.
Installation, First, we'll need to set up the primary IDX library and associated dependences: npm set up @ceramicnetwork/ ceramic-http-client @ceramicstudio/ idx @ceramicstudio/ idx-constants, Query an identity, Then we can utilize these libraries to link IDX to a Ceramic network and connect with the files associated to a given DID. This example shows how to just query the fundamental profile for an offered Ceramic from '@ceramicnetwork/ ceramic-http-client' import IDX from '@ceramicstudio/ idx' import definitions from '@ceramicstudio/ idx-constants'// Usage Ceramic devnetconst ceramic = new Ceramic('< https://ceramic.