feat: introduce auctioneer to econCommitteeCharter

- test: propose change to auction governance param
Agoric · Apr 1, 2023 · 9ccc069 · 9ccc069
1 parent 813d7bf
commit 9ccc069
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Showing 2 changed files with 85 additions and 7 deletions.
diff --git a/packages/inter-protocol/src/proposals/committee-proposal.js b/packages/inter-protocol/src/proposals/committee-proposal.js
@@ -72,28 +72,39 @@ export const startEconCharter = async ({
 harden(startEconCharter);
 
 /**
+ * Introduce charter to governed creator facets.
+ *
  * @param {import('./econ-behaviors').EconomyBootstrapPowers} powers
  */
 export const addGovernorsToEconCharter = async ({
-  consume: { reserveKit, vaultFactoryKit, econCharterKit },
+  consume: { reserveKit, vaultFactoryKit, econCharterKit, auctioneerKit },
   instance: {
-    consume: { reserve, VaultFactory },
+    consume: { reserve, VaultFactory, auctioneer },
   },
 }) => {
   const { creatorFacet } = E.get(econCharterKit);
 
-  // Introduce charter to governed creator facets.
   await Promise.all(
     [
-      { instanceP: reserve, facetP: E.get(reserveKit).governorCreatorFacet },
       {
+        label: 'reserve',
+        instanceP: reserve,
+        facetP: E.get(reserveKit).governorCreatorFacet,
+      },
+      {
+        label: 'VaultFactory',
         instanceP: VaultFactory,
         facetP: E.get(vaultFactoryKit).governorCreatorFacet,
       },
-    ].map(async ({ instanceP, facetP }) => {
+      {
+        label: 'auctioneer',
+        instanceP: auctioneer,
+        facetP: E.get(auctioneerKit).governorCreatorFacet,
+      },
+    ].map(async ({ label, instanceP, facetP }) => {
       const [instance, govFacet] = await Promise.all([instanceP, facetP]);
 
-      return E(creatorFacet).addInstance(instance, govFacet);
+      return E(creatorFacet).addInstance(instance, govFacet, label);
     }),
   );
 };
@@ -146,6 +157,7 @@ export const getManifestForInviteCommittee = async (
       },
       [addGovernorsToEconCharter.name]: {
         consume: {
+          auctioneerKit: t,
           reserveGovernorCreatorFacet: t,
           vaultFactoryGovernorCreator: t,
           econCharterKit: t,
@@ -160,7 +172,7 @@ export const getManifestForInviteCommittee = async (
           consume: { binaryVoteCounter: t },
         },
         instance: {
-          consume: { reserve: t, VaultFactory: t },
+          consume: { auctioneer: t, reserve: t, VaultFactory: t },
         },
       },
       [inviteToEconCharter.name]: {

diff --git a/packages/vats/test/bootstrapTests/test-vaults-integration.js b/packages/vats/test/bootstrapTests/test-vaults-integration.js
@@ -288,3 +288,69 @@ test('exit bid', async t => {
     },
   });
 });
+
+test('propose change to auction governance param', async t => {
+  const { walletFactoryDriver, agoricNamesRemotes, storage } = t.context;
+
+  const gov1 = 'agoric1ldmtatp24qlllgxmrsjzcpe20fvlkp448zcuce';
+  const wd = await walletFactoryDriver.provideSmartWallet(gov1);
+
+  t.log('accept charter invitation');
+  {
+    const instance = agoricNamesRemotes.instance.econCommitteeCharter;
+
+    await wd.executeOffer({
+      id: 'accept-charter-invitation',
+      invitationSpec: {
+        source: 'purse',
+        instance,
+        description: 'charter member invitation',
+      },
+      proposal: {},
+    });
+
+    await eventLoopIteration();
+
+    t.like(wd.getLatestUpdateRecord(), { status: { numWantsSatisfied: 1 } });
+  }
+
+  const instance = agoricNamesRemotes.instance.auctioneer;
+  const timerBrand = agoricNamesRemotes.brand.timer;
+  assert(timerBrand);
+
+  t.log('propose param change');
+  /* XXX @type {Partial<AuctionParams>} */
+  const params = {
+    StartFrequency: { timerBrand, relValue: 5n * 60n },
+  };
+
+  /** @type {import('@agoric/inter-protocol/src/econCommitteeCharter.js').ParamChangesOfferArgs} */
+  const offerArgs = {
+    deadline: 1000n,
+    params,
+    instance,
+    path: { paramPath: { key: 'governedParams' } },
+  };
+
+  await wd.executeOffer({
+    id: 'propose-param-change',
+    invitationSpec: {
+      source: 'continuing',
+      previousOffer: 'accept-charter-invitation',
+      invitationMakerName: 'VoteOnParamChange',
+    },
+    offerArgs,
+    proposal: {},
+  });
+
+  await eventLoopIteration();
+
+  t.like(wd.getLatestUpdateRecord(), { status: { numWantsSatisfied: 1 } });
+
+  const key = `published.committees.Economic_Committee.latestQuestion`;
+  const capData = JSON.parse(storage.data.get(key)?.at(-1));
+  const lastQuestion = JSON.parse(capData.body);
+  const changes = lastQuestion?.issue?.spec?.changes;
+  t.log('check Economic_Committee.latestQuestion against proposal');
+  t.like(changes, { StartFrequency: { relValue: { digits: '300' } } });
+});