Web5 Quickstart

index.js

import { Web5 } from '@tbd54566975/web5';
const web5 = new Web5;

const did = await web5.did.create('ion');
console.log('did', did);

await web5.did.register({
    connected: true,
    did: did.id,
    endpoint: 'app://dwn',
    keys: did.keys[0].keypair,
});

const data = 'Hello Web5';
console.log('write data', data);

const writeResult = await web5.dwn.records.write(did.id, {
    author: did.id,
    data,
    message: {
    dataFormat: 'text/plain',
    },
});
console.log('write result', writeResult);

const queryResult = await web5.dwn.records.query(did.id, {
    author: did.id,
    message: {
    filter: {
        dataFormat: 'text/plain',
    },
    },
});
console.log('query result', queryResult);

const readResult = await web5.dwn.records.read(did.id, {
    author: did.id,
    message: {
    recordId: queryResult.entries[0].recordId,
    },
});
console.log('read result', readResult);
console.log('read data', web5.dwn.SDK.Encoder.bytesToString(await web5.dwn.SDK.DataStream.toBytes(readResult.data)));

const deleteResult = await web5.dwn.records.delete(did.id, {
    author: did.id,
    message: {
    recordId: queryResult.entries[0].recordId,
    },
});
console.log('delete result', deleteResult);