React Native Plaid Authenticator

Since Plaid.com doesn't have support for React Native and a lot o devs asked for an implementation, I've built this lib that adds support for Plaid authentication using a Webview and Plaid Link

Usage

API

|Prop|Type|defaultValue| |----|----|----| |publicKey (required)|string| | |onMessage (required)| function|| |env (required)|string| | |product (required)|string| | |clientName|string| | |webhook|string| http://batman.codes| |style|object| {}|

render() {
  return <PlaidAuthenticator
    onMessage={this.onMessage}
    publicKey="YOUR_PLAID_PUBLIC_KEY"
    env="sandbox"
    product="auth,transactions"
    clientName="Catalin Miron"
  />
}

onMessage = (data) => {
  this.setState({data})
}

Returned data object

{
  "action": "plaid_link-undefined::connected",
  "metadata": {
    "account": {
      "id": null,
      "name": null
    },
    "account_id": null,
    "public_token": "public-sandbox-e697e666-9ac2-4538-b152-7e56a4e59365",
    "institution": {
      "name": "Chase",
      "institution_id": "ins_3"
    }
  }
}

For more information please read their docs

Type of actions:

|Status|Description| |----|----| |connected| User completed the Link flow| |requires_questions|User prompted to answer security question(s)| |requires_selections| User prompted to answer multiple choice question(s)| |requires_code| User prompted to provide a one-time passcode| |choose_device| User prompted to select a device on which to receive a one-time passcode| |requires_credentials| User prompted to provide credentials for the selected financial institution or has not yet selected a financial institution| |institution_not_found| User exited the Link flow after unsuccessfully (no results returned) searching for a financial institution|

For Sandbox mode the credentials are:

username: user_good
password: pass_good

Get your plaid API key

• Go to Plaid dashboard and Sign in.
• Add Plaid to your app
• Copy your Plaid public_key

Questions?

Feel free to contact me:

Twitter: @mironcatalin Website: http://batman.codes