js-decontact

An address book peer-to-peer protocol and local first smart contract built with Libp2p, Helia and OrbitDB

Features

0. DID wallet (via seed phrase)
1. Alice requests address from Bob via DID
   • Alice gives write permission to Bob
   • Bob writes his contact data into Alice' address book
2. Bob is moving to a new city or country (contact data are changing)
   • Bob automatically updates Alice's address book with his data
3. Auto-Sync of own devices with same seed phrase
   • Having the same seed phrase on different devices results into auto replicated address books.
4. Restore all contacts from people who backuped up my data

Todo

• integrate into deContact.xyz
  • confirm dialog still missing in handleMessages (via event dispatch)
  • DID from seed phrase
  • Encryption
• alternative PublicKey for browser in combination with DIDIdentityProvider
  • https://github.com/orbitdb/orbitdb/blob/main/test/identities/identities.test.js
• Test Bob-Bot
  • start test-bot-node with fix DID
  • answer automatically with address (write into Alice (requester) DB)
• browser based distributed storage protocol
• optional blockchain based handles
• optional blockchain based DIDs (Bitcoin, Doichain, Namecoin)

Usage

npm i decontact

Test

1. Clone this repositoty

npm install
npm test