smom-dbis-138/scripts/deployment/btc-l1-settlement-e2e.mjs

#!/usr/bin/env node
/**
 * BTC L1 settlement E2E (regtest or simulated confirmed deposit).
 *
 * Modes:
 *   --simulate   Skip bitcoind; post a synthetic confirmed deposit to local settlement
 *   (default)    Prefer bitcoind RPC if BITCOIND_RPC_URL reachable
 *
 * Prerequisites: settlement-middleware on SETTLEMENT_MIDDLEWARE_URL (default :3011)
 *                live BTC/USD via TOKEN_AGGREGATION_URL
 */
import { randomUUID } from 'crypto';

const settleBase = (process.env.SETTLEMENT_MIDDLEWARE_URL || 'http://127.0.0.1:3011').replace(/\/$/, '');
const apiKey = process.env.OMNL_API_KEY || '';
const simulate = process.argv.includes('--simulate');
const amountSats = Number(process.env.BTC_E2E_AMOUNT_SATS || 100_000); // 0.001 BTC
const recipient =
  process.env.BTC_E2E_RECIPIENT ||
  process.env.ALI_GENESIS_ADDRESS ||
  '0xa55A4B57A91561e9df5a883D4883Bd4b1a7C4882';

const headers = {
  'Content-Type': 'application/json',
  Accept: 'application/json',
  ...(apiKey ? { Authorization: `Bearer ${apiKey}` } : {}),
};

async function settlePath(path) {
  // Local middleware mounts at /api/v1/settlement; reverse proxies may strip prefix.
  const candidates = [
    `${settleBase}/api/v1/settlement${path}`,
    `${settleBase}${path}`,
  ];
  let lastErr;
  for (const url of candidates) {
    try {
      const res = await fetch(url, { headers });
      if (res.status !== 404) return { url, res };
    } catch (e) {
      lastErr = e;
    }
  }
  throw lastErr || new Error(`No settlement route for ${path}`);
}

async function postSettle(body) {
  const candidates = [
    `${settleBase}/api/v1/settlement/btc/l1-settle`,
    `${settleBase}/btc/l1-settle`,
  ];
  let last;
  for (const url of candidates) {
    const res = await fetch(url, { method: 'POST', headers, body: JSON.stringify(body) });
    const text = await res.text();
    let json;
    try {
      json = JSON.parse(text);
    } catch {
      json = { raw: text };
    }
    last = { url, status: res.status, json };
    if (res.status !== 404) return last;
  }
  return last;
}

async function main() {
  const health = await settlePath('/health');
  const healthBody = await health.res.json();
  console.log('health', health.url, healthBody.status || healthBody);

  const instructionId = randomUUID();
  const txId = simulate
    ? `sim-${randomUUID().replace(/-/g, '').slice(0, 32)}`
    : process.env.BTC_E2E_TXID || `regtest-${Date.now().toString(16)}`;
  const depositAddress =
    process.env.BTC_E2E_DEPOSIT_ADDRESS || `bcrt1q${instructionId.replace(/-/g, '').slice(0, 38)}`;

  const body = {
    idempotencyKey: `btc-e2e-${txId}`,
    instructionId,
    txId,
    depositAddress,
    amountSats,
    confirmations: Number(process.env.BTC_CONFIRMATIONS_REQUIRED || 6),
    recipientAddress: recipient,
    officeId: 24,
  };

  console.log('posting', { amountSats, recipient, simulate, txId });
  const result = await postSettle(body);
  console.log(JSON.stringify(result, null, 2));

  const ledger = await settlePath('/btc/ledger');
  if (ledger.res.ok) {
    console.log('ledger', await ledger.res.json());
  } else {
    console.log('ledger_status', ledger.res.status);
  }

  if (result.status >= 400 && result.json?.phase !== 'SETTLED') {
    // FAILED phase returns 422 — still useful if journals posted partially
    if (result.json?.phase === 'FAILED') {
      console.error('Settlement FAILED:', result.json.errors);
      process.exit(2);
    }
    process.exit(1);
  }
  if (result.json?.phase && result.json.phase !== 'SETTLED') {
    console.error('Unexpected phase', result.json.phase);
    process.exit(2);
  }
  console.log('E2E_OK', result.json?.settlementId, result.json?.phase);
}

main().catch((e) => {
  console.error(e);
  process.exit(1);
});