feat(examples): add Go Account pending approval scripts

examples/ts/go-account/go-account-get-pending-approval.ts

@@ -0,0 +1,73 @@
+/**
+ * Go Account — Get Pending Approval
+ *
+ * Fetches the details of a specific pending approval by ID.
+ * Use go-account-list-pending-approvals.ts to discover approval IDs.
+ *
+ * Required environment variables (in examples/.env):
+ *   TESTNET_ACCESS_TOKEN   - your BitGo access token
+ *   PENDING_APPROVAL_ID    - the pending approval ID to fetch
+ *
+ * Copyright 2025, BitGo, Inc.  All Rights Reserved.
+ */
+
+import { BitGoAPI } from '@bitgo/sdk-api';
+import { coins } from 'bitgo';
+require('dotenv').config({ path: '../../../.env' });
+
+const bitgo = new BitGoAPI({
+  accessToken: process.env.TESTNET_ACCESS_TOKEN,
+  env: 'test', // Change to 'production' for mainnet
+});
+
+const baseCoin = 'ofc';
+bitgo.register(baseCoin, coins.Ofc.createInstance);
+
+// ---------------------------------------------------------------------------
+// Configuration
+// ---------------------------------------------------------------------------
+
+/** The pending approval ID to fetch */
+const pendingApprovalId = process.env.PENDING_APPROVAL_ID || 'your_pending_approval_id';
+
+// ---------------------------------------------------------------------------
+
+async function main() {
+  console.log('=== Go Account — Get Pending Approval ===\n');
+
+  console.log(`Fetching pending approval ${pendingApprovalId}...`);
+
+  const coin = bitgo.coin(baseCoin);
+  const pa = await coin.pendingApprovals().get({ id: pendingApprovalId });
+
+  console.log('✓ Found\n');
+  console.log('Full response:');
+  console.log(JSON.stringify((pa as any)._pendingApproval, null, 2));
+
+  console.log('\n' + '='.repeat(60));
+  console.log('PENDING APPROVAL DETAILS');
+  console.log('='.repeat(60));
+  console.log(`  ID                : ${pa.id()}`);
+  console.log(`  State             : ${pa.state()}`);
+  console.log(`  Type              : ${pa.type()}`);
+  console.log(`  Approvals required: ${pa.approvalsRequired()}`);
+
+  const info = pa.info();
+  if (info?.transactionRequest) {
+    const tx = info.transactionRequest;
+    if (tx.recipients) {
+      console.log('  Recipients:');
+      for (const r of tx.recipients) {
+        console.log(`    ${r.address}  ${r.amount}${r.tokenName ? '  (' + r.tokenName + ')' : ''}`);
+      }
+    }
+  }
+
+  console.log('='.repeat(60));
+  console.log('\nTip: use PENDING_APPROVAL_ID=<id> with go-account-approve.ts to approve this.');
+}
+
+main().catch((e) => {
+  console.error('\n❌ Error fetching pending approval:', e);
+  process.exit(1);
+});