Integration Examples

import { evaluateSwapPolicy } from '@moi/policy-engine';
import { TextileAdapter } from '@moi/textile-adapter';

// 1. Initialize adapter
const adapter = new TextileAdapter();

// 2. Fetch firm RFQ quote from Textile FX v2
const quote = await adapter.requestFirmQuote({
  sellToken: '0xF6829D7393dAe24509eb1E52eE8e572e2E271a4f', // cNGN
  buyToken: '0x48065fbBE25f71C9282ddf5e1cD6D6A887483D5e',  // USDT
  sellAmountAtomic: '50000000000', // 50,000 cNGN
  takerAddress: agentWalletAddress,
});

// 3. Evaluate 18 deterministic rules
const evaluation = evaluateSwapPolicy({
  mandate,
  quote,
  settledExecutionsCount: 5,
});

if (evaluation.passed) {
  console.log('Policy approved! Attestation token:', evaluation.attestationToken);
} else {
  console.error('Policy rejected:', evaluation.checks.filter(c => !c.passed));
}