Curra Tatum Extension

The purpose of the extension is to enable Curra users to validate webhooks received from Curra against the blockchain, eliminating the need to solely trust Curra's data.

Prerequisites

Depending on the volume of your validations, a Tatum API Key may be necessary since the free API calls might be insufficient. It is recommended to create a Tatum account here and purchase a non-free plan.

How to use

import { Curra } from "@curra/sdk";
import { CurraWebhookValidator } from "@curra/tatum-extension";
import { Network, TatumSDK } from "@tatumio/tatum";

// initialize Curra SDK
const curra = Curra.fromApiKey({ apiKey });

const tatumSdk = await TatumSDK.init({
  // specify webhooks network
  network: Network.ETHEREUM,
  configureExtensions: [
    {
      type: CurraWebhookValidator,
      config: { curra },
    },
  ],
  apiKey: {
    v4: 'YOUR_API_KEY'
  }
});

// abort on error
await tatumSdk
  .extension(CurraWebhookValidator)
  .validateBodyOrAbort(request.body);

// return error
const error =  tatumSdk
  .extension(CurraWebhookValidator)
  .validateBody(request.body);

// don't forget to destroy the instance
await tatumSdk.destroy();

Contributing

Warning: The repository isn't intended for use in a development environment, as it was extracted from Curra team's private monorepository.

Nonetheless, contributions are appreciated! You can contribute by creating an issue to propose a new feature or report a bug.

License

Distributed under the MIT License. See LICENSE for more information.