SDK DOCUMENTATION

SDK Documentation

Complete guide to integrating TrustVerify SDK into your applications

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Getting Started

Start building secure transactions with TrustVerify SDK in minutes

Prerequisites

• Node.js 16+ or Python 3.8+
• TrustVerify API key (get from Developer Portal)
• Basic understanding of REST APIs

Install SDK

npm or pip install

Initialize

Configure with API key

Start Building

Create your first transaction

Installation

npm

npm install @trustverify/sdk

Initialize

import { TrustVerify } from '@trustverify/sdk';

const trustVerify = new TrustVerify({
  apiKey: 'your_api_key_here',
  environment: 'production' // or 'sandbox'
});

Transaction Management

Create Transaction

const transaction = await trustVerify.transactions.create({
  title: 'Website Development Project',
  description: 'Custom e-commerce website development',
  amount: 2500.00,
  currency: 'USD',
  buyerEmail: 'buyer@example.com',
  sellerEmail: 'seller@example.com',
  category: 'digital_services',
  deliveryTimeframe: '7_days'
});

console.log('Transaction created:', transaction.id);

KYC Verification

Submit Verification

const verification = await trustVerify.kyc.submitVerification({
  userId: 'user_123',
  documentType: 'passport',
  documentNumber: 'P123456789',
  personalInfo: {
    firstName: 'John',
    lastName: 'Doe',
    dateOfBirth: '1990-01-01',
    address: {
      street: '123 Main St',
      city: 'New York',
      country: 'US',
      postalCode: '10001'
    }
  },
  documents: {
    frontId: 'base64_encoded_image',
    backId: 'base64_encoded_image',
    selfie: 'base64_encoded_image'
  }
});

Fraud Detection

Analyze Risk

const fraudResult = await trustVerify.fraud.analyze({
  transactionId: 'txn_123',
  userAgent: req.headers['user-agent'],
  ipAddress: req.ip,
  deviceFingerprint: 'device_fingerprint_hash',
  behaviorData: {
    sessionDuration: 120,
    clickPattern: 'normal',
    typingSpeed: 'average'
  }
});

if (fraudResult.riskScore > 0.8) {
  // High risk - requires additional verification
  console.log('High risk transaction detected');
}

Need Help?

Check out our API reference or contact our developer support team.