Aioha

Aioha is an API that provides a common interface for working with different Hive login providers. This allows easier integration of Hive login and transacting on the network with fewer code.

This repository contains the core API designed for use in browser contexts. Ready to use packages with UI included are to follow soon.

Supported Providers

• Keychain
• HiveAuth
• HiveSigner
• Ledger
• Peak Vault

Installation

pnpm i @aioha/aioha

Usage Example

import { initAioha, Asset, KeyTypes, Providers } from '@aioha/aioha'

// Instantiation
const aioha = initAioha({
  hiveauth: {
    name: 'Aioha',
    description: 'Aioha test app'
  },
  hivesigner: {
    app: 'ipfsuploader.app',
    callbackURL: window.location.origin + '/hivesigner.html',
    scope: ['login', 'vote']
  }
})

// Get registered providers
console.log(aioha.getProviders())

// Get current logged in user and provider name
if (aioha.isLoggedIn()) {
  console.log(aioha.getCurrentUser(), aioha.getCurrentProvider())
}

// Login with provider. Supported providers are listed above, as in Providers enum.
const login = await aioha.login(Providers.Keychain, 'hiveusername', {
  msg: 'Hello World',
  keyType: KeyTypes.Posting,
  hiveauth: {
    cbWait: (payload, evt) => {
      // display HiveAuth QR code using `payload` as data
    }
  }
})

// Transfer 1 HIVE using logged in provider
const xfer = await aioha.transfer('recipient', 1, Asset.HIVE, 'Transferred using Aioha with memo')

// Vote comment with 100% weight
const vote = await aioha.vote('author', 'permlink', 10000)

// Claim rewards
const rewardClaim = await aioha.claimRewards()

More usage details can be found on the Aioha documentation here.

Local storage reserved keys

Aioha uses certain keys in browser localStorage to store persistent logins, and in the case of HiveSigner provider, pass info from callback URL.

The following keys are reserved:

• General: aiohaUsername, aiohaProvider
• HiveAuth: hiveauthToken, hiveauthKey, hiveauthExp
• HiveSigner: hivesignerTxId, hivesignerToken, hivesignerExpiry, hivesignerUsername
• Ledger: ledgerPath

HiveSigner callback page

A callback page is required for HiveSigner provider. An example HTML with the code which parses the response data and stores them into localStorage has been included in snippets/hivesigner.html file.

Build

pnpm run build
pnpm run webpack

tsc output can be found in build folder and the Webpack output can be found in dist folder with bundle.js being the entrypoint. All Webpack output files are to be served and will be loaded on-demand depending on the provider selected upon login.