chore(bootstrap-exports): WIP, override provisionBridgeManager

Refs: #10425

a3p-integration/proposals/p:upgrade-19/.gitignore

@@ -1 +1,2 @@
 replaceFeeDistributor/
+replaceProvisioningHandler/

a3p-integration/proposals/p:upgrade-19/package.json

@@ -2,7 +2,8 @@
   "agoricProposal": {
     "type": "/agoric.swingset.CoreEvalProposal",
     "sdk-generate": [
-      "testing/replace-feeDistributor-short.js replaceFeeDistributor"
+      "testing/replace-feeDistributor-short.js replaceFeeDistributor",
+      "vats/replace-provisioningHandler.js replaceProvisioningHandler"
     ]
   },
   "type": "module",

a3p-integration/proposals/p:upgrade-19/provisioning.test.js

@@ -11,18 +11,21 @@ import {
   VALIDATORADDR,
   CHAINID,
   GOV1ADDR,
+  evalBundles,
 } from '@agoric/synthetic-chain';
 import {
   retryUntilCondition,
   makeVstorageKit,
   waitUntilAccountFunded,
+  sleep,
 } from '@agoric/client-utils';
 import { execFileSync } from 'child_process';
 
+const CORE_EVAL_DIR = 'replaceProvisioningHandler';
+
 const agd = makeAgd({ execFileSync }).withOpts({ keyringBackend: 'test' });
 
 /**
- *
  * @param {string} addr
  * @param {string} wanted
  * @param {string} [from]
@@ -78,6 +81,16 @@ test.before(async t => {
   };
 });
 
+test.serial.only('replace provisioningHandler', async t => {
+  await evalBundles(CORE_EVAL_DIR);
+  // Since the replaceProvisioningHandler does not signal anything to vstorage
+  // we have no way of knowing if the core eval executed successfully other than
+  // observing it from the logs. So we just wait for 30 seconds here to make
+  // sure there's enough time to evaluate the core eval.
+  await sleep(30000, { log: console.log, setTimeout });
+  t.pass();
+});
+
 test.serial('provision manually', async t => {
   // @ts-expect-error casting
   const { vstorageKit } = t.context;

packages/vats/src/lib-provisioning.js

@@ -1,25 +1,31 @@
-import { prepareExoClass } from '@agoric/vat-data';
 import { Fail } from '@endo/errors';
 import { E } from '@endo/far';
-import { BridgeHandlerI } from './bridge.js';
+import { getInterfaceGuardPayload } from '@endo/patterns';
+import { M } from '@agoric/store';
 import { PowerFlags } from './walletFlags.js';
+import { makeDurableZone } from '@agoric/zone/durable.js';
+import { BridgeHandlerI } from './bridge.js';
+
+const BridgeHandlerAdjustedI = M.interface('BridgeHandlerTest', {
+  ...getInterfaceGuardPayload(BridgeHandlerI).methodGuards
+});
 
 /**
  * @param {import('@agoric/store').MapStore} baggage
  */
 export const prepareProvisionBridgeHandler = baggage => {
-  const makeProvisionBridgeHandler = prepareExoClass(
-    baggage,
-    'provisioningHandler',
-    BridgeHandlerI,
+  const zone = makeDurableZone(baggage);
+  const makeProvisionBridgeHandler = zone.exoClass(
+    'provisioningHandlerDurable',
+    BridgeHandlerAdjustedI,
     (provisioning, provisionWalletBridgeManager) => ({
       provisioning,
       provisionWalletBridgeManager,
     }),
     {
       async fromBridge(obj) {
         const { provisionWalletBridgeManager, provisioning } = this.state;
-        switch (obj.type) {
+        switch (obj && obj.type) {
           case 'PLEASE_PROVISION': {
             const { nickname, address, powerFlags: rawPowerFlags } = obj;
             const powerFlags = rawPowerFlags || [];