ain-storage

AI Network | Whitepaper | Documentation

Official Storage Solution of AI Network Blockchain.

Usage

Set-up

you can choose what type of storage to use in your code. Currently ain-storage supports local and firebase storage.

• adapter
  • provider : type of storage to use
  • path : designated path in the storage

Local storage

const config = {
    adapter: {
      provider: 'local',
      path: process.cwd(),
    }
}
const adapterClient = adapter_interface.create(config)

Firebase storage

const config = {
  adapter: {
    provider: 'firebase',
    path: 'trainModel/test',
  },
}

const firebase_config = require('<path_to_your_firebase_config>')
config = Object.assign({}, config, firebase_config)
const adapterClient = require('./adapter_interface').create(config)

Firebase configuration (firebase docs)

• apiKey
• authDomain
• databaseURL
• projectId
• storageBucket
• messagingSenderId
• appId
• measurementId
• appName - (optional) to specify name for this app, otherwise the same as appId

Upload a file to Storage

parameters

• file - File or blob object to be uploaded
• options
  • path - relative path for a file to be uploaded
  • fileName - file name to be designated
  • dispatch - (optional) function to dispatch events during this process
  • dispatchType - (optional) type defining progress of uploading a file
  • afterUploaded - (optional) async function to execute when uploading is done

adapterClient.upload(file, options)

Download a file from Storage

parameters

• storagePath - relative path for a file to be downloaded
• options
  • destPath - local path to be downloaded

adapterClient.download(storagePath, options)

Unit Testing

For testing with firebase, You need to set up configurations for firebase in test/private/firebase_config.js