From 2ace6d98c0da2c64d650dab02997a019fbeafb89 Mon Sep 17 00:00:00 2001
From: Brian Warner <warner@lothar.com>
Date: Thu, 30 May 2024 18:40:04 -0700
Subject: [PATCH] add globalThis.VatData.passStyleOf to liveslots-hosted vat
 environment

---
 packages/SwingSet/package.json               | 1 -
 packages/SwingSet/test/test-vat-env.js       | 1 +
 packages/swingset-liveslots/src/liveslots.js | 9 +++------
 3 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/packages/SwingSet/package.json b/packages/SwingSet/package.json
index 1af7f5eb216..c946369346b 100644
--- a/packages/SwingSet/package.json
+++ b/packages/SwingSet/package.json
@@ -49,7 +49,6 @@
     "@endo/init": "^1.0.4",
     "@endo/marshal": "^1.3.0",
     "@endo/nat": "^5.0.4",
-    "@endo/pass-style": "^1.2.0",
     "@endo/patterns": "^1.2.0",
     "@endo/promise-kit": "^1.0.4",
     "@endo/ses-ava": "^1.1.2",
diff --git a/packages/SwingSet/test/test-vat-env.js b/packages/SwingSet/test/test-vat-env.js
index 0f1f29c9298..1b422c06a6a 100644
--- a/packages/SwingSet/test/test-vat-env.js
+++ b/packages/SwingSet/test/test-vat-env.js
@@ -97,6 +97,7 @@ async function testForExpectedGlobals(t, workerType) {
     'VatData.makeScalarBigWeakMapStore: function',
     'VatData.makeScalarBigSetStore: function',
     'VatData.makeScalarBigWeakSetStore: function',
+    'VatData.passStyleOf: function',
   ]);
 }
 
diff --git a/packages/swingset-liveslots/src/liveslots.js b/packages/swingset-liveslots/src/liveslots.js
index 1474a5d0dd5..704ca4e5230 100644
--- a/packages/swingset-liveslots/src/liveslots.js
+++ b/packages/swingset-liveslots/src/liveslots.js
@@ -1,11 +1,7 @@
 /* eslint @typescript-eslint/no-floating-promises: "warn" */
-import {
-  Remotable,
-  passStyleOf,
-  getInterfaceOf,
-  makeMarshal,
-} from '@endo/marshal';
+import { Remotable, getInterfaceOf, makeMarshal } from '@endo/marshal';
 import { assert, Fail } from '@agoric/assert';
+import { passStyleOf } from '@endo/pass-style';
 import { isPromise } from '@endo/promise-kit';
 import { E, HandledPromise } from '@endo/eventual-send';
 import { insistVatType, makeVatSlot, parseVatSlot } from './parseVatSlots.js';
@@ -1337,6 +1333,7 @@ function build(
       makeScalarBigWeakMapStore: collectionManager.makeScalarBigWeakMapStore,
       makeScalarBigSetStore: collectionManager.makeScalarBigSetStore,
       makeScalarBigWeakSetStore: collectionManager.makeScalarBigWeakSetStore,
+      passStyleOf,
     },
   });