trust-connectors

@ote/connectors

Universal connector framework for OpenTrustEngine. Normalises events from any platform — payment gateways, marketplaces, accounting software — into a single TrustEvent schema.

Built-in adapters

Source	Status	Events emitted
Razorpay	✓	ESCROW_RELEASED, PAYMENT_LATE, CHARGEBACK
Cashfree	✓	ESCROW_FUNDED, ESCROW_RELEASED, CHARGEBACK
PayU	✓	ESCROW_RELEASED, REFUND
Shopify	✓	ORDER, DISPATCH, RETURN
WooCommerce	✓	ORDER, REVIEW_VERIFIED
Tally ERP	✓	GST_FILED, INVOICE_PAID

Install

npm install @ote/sdk @ote/connectors

Use a built-in adapter

import express from 'express';
import { OpenTrustEngine } from '@ote/sdk';
import { razorpayAdapter } from '@ote/connectors';

const app = express();
const ote = new OpenTrustEngine({ apiKey: '…', apiSecret: '…' });

app.post('/webhooks/razorpay',
  express.raw({ type: 'application/json' }),
  razorpayAdapter({
    webhookSecret: process.env.RAZORPAY_SECRET!,
    onEvent: async (canonicalEvent) => {
      await ote.recordEvent(canonicalEvent);
    },
  })
);

Write a custom adapter

import { defineAdapter, type CanonicalEvent } from '@ote/connectors';

export const myAdapter = defineAdapter({
  name: 'my-platform',
  verify: (rawBody, signature, secret) => /* HMAC verification */ true,
  toCanonical: (rawPayload): CanonicalEvent[] => {
    return [{
      entityType: 'company',
      entityId: rawPayload.merchant_id,
      eventType: 'ESCROW_RELEASED',
      role: 'seller',
      rawValue: rawPayload.amount_inr,
    }];
  },
});

License

AGPL-3.0-or-later (or commercial) © Deepak Kumar Dwivedi, Freaquer