export function isIntentTransactionEnabled(env = process.env) {
  return String(env.H5_INTENT_TRANSACTION_ENABLED ?? '').trim() === '1';
}

export function intentDraftTtlMs(env = process.env) {
  const raw = Number(env.H5_INTENT_DRAFT_TTL_MS ?? 30 * 60 * 1000);
  return Number.isFinite(raw) && raw > 0 ? raw : 30 * 60 * 1000;
}