fix: rename from FarClass to ExoClass, etc

packages/ERTP/src/payment.js

@@ -1,5 +1,5 @@
 import { initEmpty } from '@agoric/store';
-import { vivifyFarClass } from '@agoric/vat-data';
+import { vivifyExoClass } from '@agoric/vat-data';
 
 /** @typedef {import('@agoric/vat-data').Baggage} Baggage */
 
@@ -12,7 +12,7 @@ import { vivifyFarClass } from '@agoric/vat-data';
  * @returns {() => Payment<K>}
  */
 export const vivifyPaymentKind = (issuerBaggage, name, brand, PaymentI) => {
-  const makePayment = vivifyFarClass(
+  const makePayment = vivifyExoClass(
     issuerBaggage,
     `${name} payment`,
     PaymentI,

packages/ERTP/src/paymentLedger.js

@@ -2,10 +2,7 @@
 import { isPromise } from '@endo/promise-kit';
 import { assertCopyArray } from '@endo/marshal';
 import { fit, M } from '@agoric/store';
-import {
-  provideDurableWeakMapStore,
-  vivifyFarInstance,
-} from '@agoric/vat-data';
+import { provideDurableWeakMapStore, vivifyExo } from '@agoric/vat-data';
 import { AmountMath } from './amountMath.js';
 import { vivifyPaymentKind } from './payment.js';
 import { vivifyPurseKind } from './purse.js';
@@ -86,7 +83,7 @@ export const vivifyPaymentLedger = (
   optShutdownWithFailure = undefined,
 ) => {
   /** @type {Brand} */
-  const brand = vivifyFarInstance(issuerBaggage, `${name} brand`, BrandI, {
+  const brand = vivifyExo(issuerBaggage, `${name} brand`, BrandI, {
     isMyIssuer(allegedIssuer) {
       // BrandI delays calling this method until `allegedIssuer` is a Remotable
       return allegedIssuer === issuer;
@@ -385,7 +382,7 @@ export const vivifyPaymentLedger = (
   );
 
   /** @type {Issuer} */
-  const issuer = vivifyFarInstance(issuerBaggage, `${name} issuer`, IssuerI, {
+  const issuer = vivifyExo(issuerBaggage, `${name} issuer`, IssuerI, {
     getBrand() {
       return brand;
     },
@@ -483,7 +480,7 @@ export const vivifyPaymentLedger = (
   });
 
   /** @type {Mint} */
-  const mint = vivifyFarInstance(issuerBaggage, `${name} mint`, MintI, {
+  const mint = vivifyExo(issuerBaggage, `${name} mint`, MintI, {
     getIssuer() {
       return issuer;
     },

packages/ERTP/src/purse.js

@@ -1,4 +1,4 @@
-import { vivifyFarClassKit, makeScalarBigSetStore } from '@agoric/vat-data';
+import { vivifyExoClassKit, makeScalarBigSetStore } from '@agoric/vat-data';
 import { AmountMath } from './amountMath.js';
 import { makeTransientNotifierKit } from './transientNotifier.js';
 
@@ -28,7 +28,7 @@ export const vivifyPurseKind = (
   //   that created depositFacet as needed. But this approach ensures a constant
   //   identity for the facet and exercises the multi-faceted object style.
   const { depositInternal, withdrawInternal } = purseMethods;
-  const makePurseKit = vivifyFarClassKit(
+  const makePurseKit = vivifyExoClassKit(
     issuerBaggage,
     `${name} Purse`,
     PurseIKit,

packages/governance/src/binaryVoteCounter.js

@@ -2,7 +2,7 @@
 
 import { Far } from '@endo/marshal';
 import { makePromiseKit } from '@endo/promise-kit';
-import { makeHeapFarInstance, keyEQ, makeStore } from '@agoric/store';
+import { makeHeapExo, keyEQ, makeStore } from '@agoric/store';
 import { E } from '@endo/eventual-send';
 
 import {
@@ -149,7 +149,7 @@ const makeBinaryVoteCounter = (
     });
   };
 
-  const closeFacet = makeHeapFarInstance(
+  const closeFacet = makeHeapExo(
     'BinaryVoteCounter close',
     BinaryVoteCounterCloseI,
     {
@@ -160,7 +160,7 @@ const makeBinaryVoteCounter = (
     },
   );
 
-  const creatorFacet = makeHeapFarInstance(
+  const creatorFacet = makeHeapExo(
     'BinaryVoteCounter creator',
     BinaryVoteCounterAdminI,
     {
@@ -183,7 +183,7 @@ const makeBinaryVoteCounter = (
     },
   );
 
-  const publicFacet = makeHeapFarInstance(
+  const publicFacet = makeHeapExo(
     'BinaryVoteCounter public',
     BinaryVoteCounterPublicI,
     {

packages/governance/src/committee.js

@@ -1,7 +1,7 @@
 // @ts-check
 
 import { makeStoredPublishKit } from '@agoric/notifier';
-import { makeStore, makeHeapFarInstance, M } from '@agoric/store';
+import { makeStore, makeHeapExo, M } from '@agoric/store';
 import { natSafeMath } from '@agoric/zoe/src/contractSupport/index.js';
 import { E } from '@endo/eventual-send';
 
@@ -81,27 +81,23 @@ const start = (zcf, privateArgs) => {
       // Ensure that the voter can't get access to the unwrapped voteCap, and
       // has no control over the voteHandle or weight
       return harden({
-        voter: makeHeapFarInstance(`voter${index}`, VoterI, {
+        voter: makeHeapExo(`voter${index}`, VoterI, {
           castBallotFor(questionHandle, positions) {
             const { voteCap } = allQuestions.get(questionHandle);
             return E(voteCap).submitVote(voterHandle, positions, 1n);
           },
         }),
-        invitationMakers: makeHeapFarInstance(
-          'invitation makers',
-          InvitationMakerI,
-          {
-            makeVoteInvitation(positions, questionHandle) {
-              const continuingVoteHandler = cSeat => {
-                cSeat.exit();
-                const { voteCap } = allQuestions.get(questionHandle);
-                return E(voteCap).submitVote(voterHandle, positions, 1n);
-              };
-
-              return zcf.makeInvitation(continuingVoteHandler, 'vote');
-            },
+        invitationMakers: makeHeapExo('invitation makers', InvitationMakerI, {
+          makeVoteInvitation(positions, questionHandle) {
+            const continuingVoteHandler = cSeat => {
+              cSeat.exit();
+              const { voteCap } = allQuestions.get(questionHandle);
+              return E(voteCap).submitVote(voterHandle, positions, 1n);
+            };
+
+            return zcf.makeInvitation(continuingVoteHandler, 'vote');
           },
-        ),
+        }),
       });
     };
 
@@ -118,29 +114,25 @@ const start = (zcf, privateArgs) => {
     [...Array(committeeSize).keys()].map(makeCommitteeVoterInvitation),
   );
 
-  const publicFacet = makeHeapFarInstance(
-    'Committee publicFacet',
-    ElectoratePublicI,
-    {
-      getQuestionSubscriber() {
-        return questionsSubscriber;
-      },
-      getOpenQuestions() {
-        return getOpenQuestions(allQuestions);
-      },
-      getName() {
-        return committeeName;
-      },
-      getInstance() {
-        return zcf.getInstance();
-      },
-      getQuestion(handleP) {
-        return getQuestion(handleP, allQuestions);
-      },
+  const publicFacet = makeHeapExo('Committee publicFacet', ElectoratePublicI, {
+    getQuestionSubscriber() {
+      return questionsSubscriber;
     },
-  );
+    getOpenQuestions() {
+      return getOpenQuestions(allQuestions);
+    },
+    getName() {
+      return committeeName;
+    },
+    getInstance() {
+      return zcf.getInstance();
+    },
+    getQuestion(handleP) {
+      return getQuestion(handleP, allQuestions);
+    },
+  });
 
-  const creatorFacet = makeHeapFarInstance(
+  const creatorFacet = makeHeapExo(
     'Committee creatorFacet',
     ElectorateCreatorI,
     {

packages/governance/src/noActionElectorate.js

@@ -2,7 +2,7 @@
 
 import { makePublishKit } from '@agoric/notifier';
 import { makePromiseKit } from '@endo/promise-kit';
-import { makeHeapFarInstance } from '@agoric/store';
+import { makeHeapExo } from '@agoric/store';
 
 import { ElectoratePublicI, ElectorateCreatorI } from './typeGuards.js';
 
@@ -15,7 +15,7 @@ import { ElectoratePublicI, ElectorateCreatorI } from './typeGuards.js';
 const start = zcf => {
   const { subscriber } = makePublishKit();
 
-  const publicFacet = makeHeapFarInstance('publicFacet', ElectoratePublicI, {
+  const publicFacet = makeHeapExo('publicFacet', ElectoratePublicI, {
     getQuestionSubscriber() {
       return subscriber;
     },
@@ -37,7 +37,7 @@ const start = zcf => {
     },
   });
 
-  const creatorFacet = makeHeapFarInstance('creatorFacet', ElectorateCreatorI, {
+  const creatorFacet = makeHeapExo('creatorFacet', ElectorateCreatorI, {
     getPoserInvitation() {
       return zcf.makeInvitation(() => {},
       `noActionElectorate doesn't allow posing questions`);

packages/governance/src/question.js

@@ -1,6 +1,6 @@
 // @ts-check
 
-import { makeHeapFarInstance, fit, keyEQ, M } from '@agoric/store';
+import { makeHeapExo, fit, keyEQ, M } from '@agoric/store';
 import { makeHandle } from '@agoric/zoe/src/makeHandle.js';
 
 import { QuestionI, QuestionSpecShape } from './typeGuards.js';
@@ -82,7 +82,7 @@ const buildUnrankedQuestion = (questionSpec, counterInstance) => {
   const questionHandle = makeHandle('Question');
 
   /** @type {Question} */
-  return makeHeapFarInstance('question details', QuestionI, {
+  return makeHeapExo('question details', QuestionI, {
     getVoteCounter() {
       return counterInstance;
     },

packages/inter-protocol/src/psm/psm.js

@@ -15,7 +15,7 @@ import {
   ParamTypes,
   publicMixinAPI,
 } from '@agoric/governance';
-import { M, provide, vivifyFarInstance } from '@agoric/vat-data';
+import { M, provide, vivifyExo } from '@agoric/vat-data';
 import { AmountMath } from '@agoric/ertp';
 
 import { makeMakeCollectFeesInvitation } from '../collectFees.js';
@@ -296,7 +296,7 @@ export const start = async (zcf, privateArgs, baggage) => {
     },
     ...publicMixin,
   };
-  const publicFacet = vivifyFarInstance(
+  const publicFacet = vivifyExo(
     baggage,
     'Parity Stability Module',
     PSMI,

packages/inter-protocol/src/psm/psmCharter.js

@@ -1,7 +1,7 @@
 // @ts-check
 
 import '@agoric/governance/src/exported.js';
-import { makeScalarMapStore, M, makeHeapFarInstance, fit } from '@agoric/store';
+import { makeScalarMapStore, M, makeHeapExo, fit } from '@agoric/store';
 import '@agoric/zoe/exported.js';
 import '@agoric/zoe/src/contracts/exported.js';
 import { InstanceHandleShape } from '@agoric/zoe/src/typeGuards.js';
@@ -90,14 +90,10 @@ export const start = async zcf => {
       TimestampShape,
     ).returns(M.promise()),
   });
-  const invitationMakers = makeHeapFarInstance(
-    'PSM Invitation Makers',
-    MakerShape,
-    {
-      VoteOnParamChange: makeParamInvitation,
-      VoteOnPauseOffers: makeOfferFilterInvitation,
-    },
-  );
+  const invitationMakers = makeHeapExo('PSM Invitation Makers', MakerShape, {
+    VoteOnParamChange: makeParamInvitation,
+    VoteOnPauseOffers: makeOfferFilterInvitation,
+  });
 
   const charterMemberHandler = seat => {
     seat.exit();
@@ -111,7 +107,7 @@ export const start = async zcf => {
     makeCharterMemberInvitation: M.call().returns(M.promise()),
   });
 
-  const creatorFacet = makeHeapFarInstance(
+  const creatorFacet = makeHeapExo(
     'PSM Charter creatorFacet',
     psmCharterCreatorI,
     {

packages/smart-wallet/src/smartWallet.js

@@ -13,7 +13,7 @@ import {
 } from '@agoric/notifier';
 import { fit, M, makeScalarMapStore } from '@agoric/store';
 import {
-  defineVirtualFarClassKit,
+  defineVirtualExoClassKit,
   makeScalarBigMapStore,
   pickFacet,
 } from '@agoric/vat-data';
@@ -538,7 +538,7 @@ const finish = ({ state, facets }) => {
   });
 };
 
-const SmartWalletKit = defineVirtualFarClassKit(
+const SmartWalletKit = defineVirtualExoClassKit(
   'SmartWallet',
   behaviorGuards,
   initState,

packages/smart-wallet/src/walletFactory.js

@@ -6,7 +6,7 @@
  */
 
 import { BridgeId, WalletName } from '@agoric/internal';
-import { fit, M, makeHeapFarInstance } from '@agoric/store';
+import { fit, M, makeHeapExo } from '@agoric/store';
 import { makeAtomicProvider } from '@agoric/store/src/stores/store-utils.js';
 import { makeScalarBigMapStore } from '@agoric/vat-data';
 import { makeMyAddressNameAdminKit } from '@agoric/vats/src/core/basic-behaviors.js';
@@ -75,7 +75,7 @@ export const start = async (zcf, privateArgs) => {
   const walletsByAddress = makeScalarBigMapStore('walletsByAddress');
   const provider = makeAtomicProvider(walletsByAddress);
 
-  const handleWalletAction = makeHeapFarInstance(
+  const handleWalletAction = makeHeapExo(
     'walletActionHandler',
     M.interface('walletActionHandlerI', {
       fromBridge: M.call(M.string(), shape.WalletBridgeMsg).returns(
@@ -131,7 +131,7 @@ export const start = async (zcf, privateArgs) => {
     zoe,
   });
 
-  const creatorFacet = makeHeapFarInstance(
+  const creatorFacet = makeHeapExo(
     'walletFactoryCreator',
     M.interface('walletFactoryCreatorI', {
       provideSmartWallet: M.callWhen(

packages/store/src/index.js

@@ -59,9 +59,9 @@ export {
 export {
   defendPrototype,
   initEmpty,
-  defineHeapFarClass,
-  defineHeapFarClassKit,
-  makeHeapFarInstance,
+  defineHeapExoClass,
+  defineHeapExoClassKit,
+  makeHeapExo,
 } from './patterns/interface-tools.js';
 
 export { compareRank, isRankSorted, sortByRank } from './patterns/rankOrder.js';