Track a business account transaction

const handlePaymentEvent = async ({ eventName, data }) => {
  switch (eventName) {
    case 'waas.policy.violation':
      await markPaymentBlocked(data);
      break;
    case 'businessAccount.proposal.created':
    case 'businessAccount.proposal.approved': {
      // pendingEligibleApprovers is everyone still worth asking.
      // mandatoryApprovers is the subset who cannot be skipped.
      await notifyApprovers({
        userIds: data.pendingEligibleApprovers,
        mustApprove: data.mandatoryApprovers,
        needed: data.evaluationSummary.minimumAdditionalApprovals,
        proposalId: data.proposalId,
        deadline: data.completeBy,
      });
      break;
    }
    case 'businessAccount.proposal.approvalWithdrawn':
      await notifyApprovers({
        userIds: data.pendingEligibleApprovers,
        proposalId: data.proposalId,
      });
      break;
    case 'businessAccount.proposal.executed':
      await markSignatureReady(data.proposalId);
      break;
    case 'businessAccount.proposal.vetoed':
    case 'businessAccount.proposal.expired':
      await markProposalClosed(data.proposalId, eventName);
      break;
    case 'wallet.transaction.completed':
      await markPaymentLanded(data);
      break;
    case 'wallet.transaction.reverted':
    case 'wallet.transaction.failed':
      await markPaymentUnlanded(data, eventName);
      break;
  }
};

curl "https://app.dynamic.xyz/api/v0/environments/$DYNAMIC_ENVIRONMENT_ID/events?resourceType=businessAccount.proposal&startDate=2026-09-01" \
  --header "Authorization: Bearer $DYNAMIC_API_TOKEN"

const seen = new Set(/* eventIds already processed */);
let cursor;
do {
  const url = new URL(`https://app.dynamic.xyz/api/v0/environments/${environmentId}/events`);
  url.searchParams.set('resourceType', 'businessAccount.proposal');
  if (cursor) url.searchParams.set('cursor', cursor);
  const page = await fetch(url, {
    headers: { Authorization: `Bearer ${token}` },
  }).then((res) => res.json());
  for (const event of page.data) {
    if (!seen.has(event.eventId)) {
      await handlePaymentEvent(event);
      seen.add(event.eventId);
    }
  }
  cursor = page.cursor;
} while (cursor);

import {
  isSigningConsentRequiredError,
  listBusinessAccountProposals,
  listBusinessAccountProposalsAwaitingMyApproval,
  signSerializedTransaction,
} from '@dynamic-labs-sdk/client/waas';

// Every pending proposal awaiting this member's approval, across all their
// business accounts.
const awaitingMe = await listBusinessAccountProposalsAwaitingMyApproval();

// This account's pending proposals, including the vendor payment.
const pending = await listBusinessAccountProposals({
  businessAccountId: 'ba_123',
  status: 'pending',
});

// The quorum rule rejects the first signing call and opens the proposal.
try {
  await signSerializedTransaction({ serializedTransaction, walletAccount });
} catch (error) {
  if (!isSigningConsentRequiredError(error)) {
    throw error;
  }
  console.log('Opened proposal', error.proposalId);
}