peer1.js

const IPFS = require("ipfs");
const OrbitDB = require("orbit-db");
const Identities = require("orbit-db-identity-provider");

// optional settings for the ipfs instance
const ipfsOptions = {
  EXPERIMENTAL: {
    pubsub: true,
  },
};

const options = { id: "test1" };

async function main() {
  const ipfs = await IPFS.create(ipfsOptions);
  const identity = await Identities.createIdentity(options);
  const orbitdb = await OrbitDB.createInstance(ipfs, { identity: identity });
  const optionsToWrite = {
    accessController: {
      type: "orbitdb", //OrbitDBAccessController
      write: [
        orbitdb.identity.id,
        "04ad4d2a7812cac1f0e6331edf22cec1a74b9694de6ad222b7cead06f79ec44a95e14b002ee7a0f6f03921fcf2ff646724175d1d31de4876c99dcc582cde835b4c",
      ],
    },
  };
  const db = await orbitdb.docs("peer1-db", optionsToWrite);
  await db.put({ _id: "test", name: "test-doc-db", category: "distributed" });
  const address = db.address.toString();

  await db.access.grant(
    "write",
    "04ad4d2a7812cac1f0e6331edf22cec1a74b9694de6ad222b7cead06f79ec44a95e14b002ee7a0f6f03921fcf2ff646724175d1d31de4876c99dcc582cde835b4c"
  ); // grant access to identity2
  const db2 = await orbitdb.docs(address);
  await db2.load();
  const address2 = db2.address.toString();
  const identitydb2 = db2.identity;
  console.log(identitydb2.toJSON(), "identity for database 2");
  console.log(address2, "peer2 database address");

  await db2.put({ _id: "test2", name: "test-doc-db2", category: "nil" });
  console.log(identity.toJSON(), "peer1 database identity");
  console.log(identity.publicKey, "public key");
  console.log(address, "peer1 database address");
  // const value = db.get('')
  // console.log(value, 'value from peer 1')
  const value2 = db2.get("");
  console.log(value2, "value from peer 1");
}

main();