fixup! minor improvements

packages/swingset-liveslots/package.json

@@ -21,6 +21,7 @@
     "@agoric/internal": "^0.3.2",
     "@agoric/store": "^0.9.2",
     "@endo/env-options": "^1.1.0",
+    "@endo/errors": "^1.0.2",
     "@endo/eventual-send": "^1.1.0",
     "@endo/exo": "^1.1.0",
     "@endo/far": "^1.0.2",

packages/swingset-liveslots/src/virtualObjectManager.js

@@ -2,7 +2,12 @@
 /* eslint-disable no-use-before-define, jsdoc/require-returns-type */
 
 import { environmentOptionsListHas } from '@endo/env-options';
-import { assert, Fail } from '@agoric/assert';
+import {
+  assert,
+  throwRedacted as Fail,
+  quote as q,
+  bare as b,
+} from '@endo/errors';
 import { assertPattern, mustMatch } from '@agoric/store';
 import { defendPrototype, defendPrototypeKit } from '@endo/exo/tools.js';
 import { Far, passStyleOf } from '@endo/marshal';
@@ -15,9 +20,6 @@ import {
   checkAndUpdateFacetiousness,
 } from './facetiousness.js';
 
-// TODO Why is this here but commented out? If no longer relevant, remove
-// import { kdebug } from './kdebug.js';
-
 /** @template T @typedef {import('@agoric/vat-data').DefineKindOptions<T>} DefineKindOptions */
 
 /**
@@ -26,17 +28,9 @@ import {
  * @typedef {import('@endo/exo/src/exo-tools.js').KitContextProvider } KitContextProvider
  */
 
-/**
- *
- */
-
 const { hasOwn, defineProperty, getOwnPropertyNames, entries, fromEntries } =
   Object;
 const { ownKeys } = Reflect;
-// TODO https://github.com/Agoric/agoric-sdk/issues/8005
-// TODO https://github.com/endojs/endo/issues/1703
-// @ts-expect-error
-const { quote: q, bare: b } = assert;
 
 // Turn on to give each exo instance its own toStringTag value which exposes
 // the SwingSet vref.

yarn.lock

@@ -443,6 +443,13 @@
   resolved "https://registry.yarnpkg.com/@endo/env-options/-/env-options-1.1.0.tgz#468d18c6cab6aaa5be733ba067750624ba6bac2b"
   integrity sha512-5D1AcZnoeaymT0yzccceyu1fbMJ7vqyrOluFC+ebVh7pDLcF5EqP27lyBdw1/GKSM60u1MOn9h9YVxmNC/Gi4A==
 
+"@endo/errors@^1.0.2":
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/@endo/errors/-/errors-1.0.2.tgz#dc63fc6e831004e358eca0864cb8d9d46d381bfa"
+  integrity sha512-OiM7RiGP/iDWruTEPiZpjiZjgzfX81NHM05GyJi2dXCiaDbg78uFcjnQaoTvxFGvETfdakZe5igzgO6zm/icvQ==
+  dependencies:
+    ses "^1.1.0"
+
 "@endo/eslint-plugin@^2.0.1":
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/@endo/eslint-plugin/-/eslint-plugin-2.0.1.tgz#178ff82f84b514ffb194cf4b91699194030506d1"