.dockerignore

@@ -0,0 +1,2 @@
+Dockerfile
+node_modules

Dockerfile

@@ -21,34 +21,18 @@ RUN \
     && npm config -g set prefix ${NPM_GLOBAL} \
     && su ${USERNAME} -c "npm config -g set prefix ${NPM_GLOBAL}" \
     # Install eslint
-    && su ${USERNAME} -c "umask 0002 && npm install -g eslint lerna jest" \
+    && su ${USERNAME} -c "umask 0002 && npm install -g eslint" \
     && npm cache clean --force > /dev/null 2>&1
 
-# [Optional] Uncomment this section to install additional OS packages.
-# RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
-#     && apt-get -y install --no-install-recommends <your-package-list-here>
-
-# [Optional] Uncomment if you want to install an additional version of node using nvm
-# ARG EXTRA_NODE_VERSION=10
-# RUN su node -c "source /usr/local/share/nvm/nvm.sh && nvm install ${EXTRA_NODE_VERSION}"
-
-# [Optional] Uncomment if you want to install more global node modules
-# RUN su node -c "npm install -g <your-package-list-here>"
-
 WORKDIR /
-RUN mkdir node_modules && mkdir proto && mkdir scripts && mkdir src
-COPY node_modules ./node_modules/
-COPY proto . ./proto/
-COPY scripts ./scripts/
-COPY src ./src/
 COPY entrypoint.sh .
 ENTRYPOINT ["/entrypoint.sh"]
-# Placeholder CMD : generally this will be overridden at run time like :
-# docker run -it -v /home/builder/cerc/laconic-sdk:/workspace cerc/builder-js sh -c 'cd /workspace && yarn && yarn build'
 CMD node --version
 
-# Temp hack, clone the laconic-sdk repo here
+WORKDIR /app/laconic-sdk
-WORKDIR /app
+
+COPY package*.json .
 RUN yarn install
+COPY . .
 
 WORKDIR /app/laconic-sdk

src/bond.test.ts

@@ -12,20 +12,10 @@ jest.setTimeout(90 * 1000);
 const bondTests = () => {
   let registry: Registry;
 
-  let watcher: any;
-
-  let version1: string;
-  let version2: string;
-
-  let bondId1: string;
-  let bondId2: string;
-
-  let bondOwner: string;
-
   const publishNewWatcherVersion = async (bondId: string) => {
-    watcher = await ensureUpdatedConfig(WATCHER_YML_PATH);
+    let watcher = await ensureUpdatedConfig(WATCHER_YML_PATH);
     await registry.setRecord({ privateKey, record: watcher.record, bondId }, privateKey, fee);
-    return watcher.record.version;
+    return watcher;
   };
 
   beforeAll(async () => {
@@ -33,93 +23,119 @@ const bondTests = () => {
   });
 
   test('Create bond.', async () => {
-    bondId1 = await registry.getNextBondId(privateKey);
+    let bondId = await registry.getNextBondId(privateKey);
-    expect(bondId1).toBeDefined();
+    expect(bondId).toBeDefined();
     await registry.createBond({ denom: 'aphoton', amount: '1000000000' }, privateKey, fee);
-  })
-
-  test('Get bond by ID.', async () => {
-    const [bond] = await registry.getBondsByIds([bondId1]);
-    expect(bond).toBeDefined();
-    expect(bond.id).toBe(bondId1);
-    expect(bond.balance).toHaveLength(1);
-    expect(bond.balance[0]).toEqual({ type: 'aphoton', quantity: '1000000000' });
-    bondOwner = bond.owner;
   });
 
-  test('Query bonds.', async () => {
+  describe('With bond created', () => {
-    const bonds = await registry.queryBonds();
+    let bond1: any
-    expect(bonds).toBeDefined();
-    const bond = bonds.filter((bond: any) => bond.id === bondId1);
-    expect(bond).toBeDefined();
-  });
 
-  test('Query bonds by owner.', async () => {
+    beforeAll(async () => {
-    const bonds = await registry.queryBonds({ owner: bondOwner });
+      let bondId1 = await registry.getNextBondId(privateKey);
-    expect(bonds).toBeDefined();
+      expect(bondId1).toBeDefined();
-    const bond = bonds.filter((bond: any) => bond.id === bondId1);
+      await registry.createBond({ denom: 'aphoton', amount: '1000000000' }, privateKey, fee);
-    expect(bond).toBeDefined();
-  });
 
-  test('Refill bond.', async () => {
+      [bond1] = await registry.getBondsByIds([bondId1]);
-    await registry.refillBond({ id: bondId1, denom: 'aphoton', amount: '500' }, privateKey, fee);
+      expect(bond1).toBeDefined();
+      expect(bond1.id).toEqual(bondId1);
+    });
 
-    const [bond] = await registry.getBondsByIds([bondId1]);
+    test('Get bond by ID.', async () => {
-    expect(bond).toBeDefined();
+      const [bond] = await registry.getBondsByIds([bond1.id]);
-    expect(bond.id).toBe(bondId1);
+      expect(bond).toBeDefined();
-    expect(bond.balance).toHaveLength(1);
+      expect(bond.id).toBe(bond1.id);
-    expect(bond.balance[0]).toEqual({ type: 'aphoton', quantity: '1000000500' });
+      expect(bond.balance).toHaveLength(1);
-  });
+      expect(bond.balance[0]).toEqual({ type: 'aphoton', quantity: '1000000000' });
+    });
 
-  test('Withdraw bond.', async () => {
+    test('Query bonds.', async () => {
-    await registry.withdrawBond({ id: bondId1, denom: 'aphoton', amount: '500' }, privateKey, fee);
+      const bonds = await registry.queryBonds();
+      expect(bonds).toBeDefined();
+      const bond = bonds.filter((bond: any) => bond.id === bond1.id);
+      expect(bond).toBeDefined();
+    });
 
-    const [bond] = await registry.getBondsByIds([bondId1]);
+    test('Query bonds by owner.', async () => {
-    expect(bond).toBeDefined();
+      const bonds = await registry.queryBonds({ owner: bond1.owner });
-    expect(bond.id).toBe(bondId1);
+      expect(bonds).toBeDefined();
-    expect(bond.balance).toHaveLength(1);
+      const bond = bonds.filter((bond: any) => bond.id === bond1.id);
-    expect(bond.balance[0]).toEqual({ type: 'aphoton', quantity: '1000000000' });
+      expect(bond).toBeDefined();
-  });
+    });
 
-  test('Cancel bond.', async () => {
+    test('Refill bond.', async () => {
-    await registry.cancelBond({ id: bondId1 }, privateKey, fee);
+      await registry.refillBond({ id: bond1.id, denom: 'aphoton', amount: '500' }, privateKey, fee);
+
+      const [bond] = await registry.getBondsByIds([bond1.id]);
+      expect(bond).toBeDefined();
+      expect(bond.id).toBe(bond1.id);
+      expect(bond.balance).toHaveLength(1);
+      expect(bond.balance[0]).toEqual({ type: 'aphoton', quantity: '1000000500' });
+    });
+
+    test('Withdraw bond.', async () => {
+      await registry.withdrawBond({ id: bond1.id, denom: 'aphoton', amount: '500' }, privateKey, fee);
+
+      const [bond] = await registry.getBondsByIds([bond1.id]);
+      expect(bond).toBeDefined();
+      expect(bond.id).toBe(bond1.id);
+      expect(bond.balance).toHaveLength(1);
+      expect(bond.balance[0]).toEqual({ type: 'aphoton', quantity: '1000000000' });
+    });
+
+    test('Cancel bond.', async () => {
+      await registry.cancelBond({ id: bond1.id }, privateKey, fee);
+
+      const [bond] = await registry.getBondsByIds([bond1.id]);
+      expect(bond.id).toBe("");
+      expect(bond.owner).toBe("");
+      expect(bond.balance).toHaveLength(0);
+    });
 
-    const [bond] = await registry.getBondsByIds([bondId1]);
-    expect(bond.id).toBe("");
-    expect(bond.owner).toBe("");
-    expect(bond.balance).toHaveLength(0);
   });
 
   test('Associate/Dissociate bond.', async () => {
+    let bondId1: string;
+
     bondId1 = await registry.getNextBondId(privateKey);
     expect(bondId1).toBeDefined();
     await registry.createBond({ denom: 'aphoton', amount: '1000000000' }, privateKey, fee);
 
     // Create a new record.
-    version1 = await publishNewWatcherVersion(bondId1);
+    let watcher = await publishNewWatcherVersion(bondId1);
-    let [record1] = await registry.queryRecords({ type: watcher.record.type, name: watcher.record.name, version: version1 }, true);
+    let query = { type: watcher.record.type, url: watcher.record.url, version: watcher.record.version };
+    let [record1] = await registry.queryRecords(query, true);
     expect(record1.bondId).toBe(bondId1);
 
     // Dissociate record, query and confirm.
     await registry.dissociateBond({ recordId: record1.id }, privateKey, fee);
-    [record1] = await registry.queryRecords({ type: watcher.record.type, name: watcher.record.name, version: version1 }, true);
+    [record1] = await registry.queryRecords(query, true);
     expect(record1.bondId).toBe('');
 
     // Associate record with bond, query and confirm.
     await registry.associateBond({ recordId: record1.id, bondId: bondId1 }, privateKey, fee);
-    [record1] = await registry.queryRecords({ type: watcher.record.type, name: watcher.record.name, version: version1 }, true);
+    [record1] = await registry.queryRecords(query, true);
     expect(record1.bondId).toBe(bondId1);
   });
 
   test('Reassociate/Dissociate records.', async () => {
+    let bondId1: string;
+    let bondId2: string;
+
+    bondId1 = await registry.getNextBondId(privateKey);
+    expect(bondId1).toBeDefined();
+    await registry.createBond({ denom: 'aphoton', amount: '1000000000' }, privateKey, fee);
+
     // Create a new record version.
-    version2 = await publishNewWatcherVersion(bondId1);
+    let watcher = await publishNewWatcherVersion(bondId1);
+    let queryv1 = { type: watcher.record.type, url: watcher.record.url, version: watcher.record.version };
+    let queryv2 = { type: watcher.record.type, url: watcher.record.url, version: watcher.record.version };
 
     // Check version1, version2 as associated with bondId1.
     let records;
-    records = await registry.queryRecords({ type: watcher.record.type, name: watcher.record.name, version: version1 }, true);
+    records = await registry.queryRecords(queryv1, true);
     expect(records[0].bondId).toBe(bondId1);
-    records = await registry.queryRecords({ type: watcher.record.type, name: watcher.record.name, version: version2 }, true);
+    records = await registry.queryRecords(queryv2, true);
     expect(records[0].bondId).toBe(bondId1);
 
     // Create another bond.
@@ -131,16 +147,16 @@ const bondTests = () => {
 
     // Reassociate records from bondId1 to bondId2, verify change.
     await registry.reassociateRecords({ oldBondId: bondId1, newBondId: bondId2 }, privateKey, fee);
-    records = await registry.queryRecords({ type: watcher.record.type, name: watcher.record.name, version: version1 }, true);
+    records = await registry.queryRecords(queryv1, true);
     expect(records[0].bondId).toBe(bondId2);
-    records = await registry.queryRecords({ type: watcher.record.type, name: watcher.record.name, version: version2 }, true);
+    records = await registry.queryRecords(queryv2, true);
     expect(records[0].bondId).toBe(bondId2);
 
     // Dissociate all records from bond, verify change.
     await registry.dissociateRecords({ bondId: bondId2 }, privateKey, fee);
-    records = await registry.queryRecords({ type: watcher.record.type, name: watcher.record.name, version: version1 }, true);
+    records = await registry.queryRecords(queryv1, true);
     expect(records[0].bondId).toBe('');
-    records = await registry.queryRecords({ type: watcher.record.type, name: watcher.record.name, version: version2 }, true);
+    records = await registry.queryRecords(queryv2, true);
     expect(records[0].bondId).toBe('');
   });
 };

src/index.ts

@@ -180,9 +180,9 @@ export class Registry {
   }
 
   /**
- * Publish record.
+   * Publish record.
- * @param transactionPrivateKey - private key in HEX to sign transaction.
+   * @param transactionPrivateKey - private key in HEX to sign transaction.
- */
+   */
   async setRecord(
     params: { privateKey: string, record: any, bondId: string },
     transactionPrivateKey: string,

src/naming.test.ts

@@ -18,12 +18,6 @@ const namingTests = () => {
   let watcher: any;
   let watcherId: string;
 
-  let authorityName: string;
-  let otherAuthorityName: string;
-  let otherPrivateKey: string;
-
-  let crn: string;
-
   beforeAll(async () => {
     registry = new Registry(gqlEndpoint, restEndpoint, chainId);
 
@@ -46,221 +40,271 @@ const namingTests = () => {
     watcherId = result.data.id;
   });
 
-  test('Reserve authority.', async () => {
+  describe('Authority tests', () => {
-    authorityName = `laconic-${Date.now()}`;
+    test('Reserve authority.', async () => {
-    await registry.reserveAuthority({ name: authorityName }, privateKey, fee);
+      const authorityName = `laconic-${Date.now()}`;
+
+      await registry.reserveAuthority({ name: authorityName }, privateKey, fee);
+    });
+
+    describe('With authority reserved', () => {
+      let authorityName: string;
+      let crn: string;
+
+      beforeAll(async () => {
+        authorityName = `laconic-${Date.now()}`;
+        crn = `crn://${authorityName}/app/test`;
+
+        await registry.reserveAuthority({ name: authorityName }, privateKey, fee);
+      })
+
+      test('Lookup authority.', async () => {
+        const [record] = await registry.lookupAuthorities([authorityName]);
+
+        expect(record).toBeDefined();
+        expect(record.ownerAddress).not.toBe('');
+        expect(record.ownerPublicKey).not.toBe('');
+        expect(Number(record.height)).toBeGreaterThan(0);
+      });
+
+      test('Lookup non existing authority', async () => {
+        const [record] = await registry.lookupAuthorities(['does-not-exist']);
+
+        expect(record.ownerAddress).toBe('');
+        expect(record.ownerPublicKey).toBe('');
+        expect(Number(record.height)).toBe(0);
+      });
+
+      test('Reserve already reserved authority', async () => {
+        await expect(registry.reserveAuthority({ name: authorityName }, privateKey, fee)).
+          rejects.toThrow('Name already reserved.');
+      });
+
+      test('Reserve sub-authority.', async () => {
+        const subAuthority = `echo.${authorityName}`;
+        await registry.reserveAuthority({ name: subAuthority }, privateKey, fee);
+
+        const [record] = await registry.lookupAuthorities([subAuthority]);
+        expect(record).toBeDefined();
+        expect(record.ownerAddress).not.toBe('');
+        expect(record.ownerPublicKey).not.toBe('');
+        expect(Number(record.height)).toBeGreaterThan(0);
+      });
+
+      test('Reserve sub-authority with different owner.', async () => {
+        // Create another account, send tx to set public key on the account.
+        const mnenonic1 = Account.generateMnemonic();
+        const otherAccount1 = await Account.generateFromMnemonic(mnenonic1);
+        await registry.sendCoins({ denom: 'aphoton', amount: '1000000000', destinationAddress: otherAccount1.formattedCosmosAddress }, privateKey, fee);
+
+        const mnenonic2 = Account.generateMnemonic();
+        const otherAccount2 = await Account.generateFromMnemonic(mnenonic2);
+        await registry.sendCoins({ denom: 'aphoton', amount: '10', destinationAddress: otherAccount2.formattedCosmosAddress }, otherAccount1.getPrivateKey(), fee);
+
+        const subAuthority = `halo.${authorityName}`;
+        await registry.reserveAuthority({ name: subAuthority, owner: otherAccount1.formattedCosmosAddress }, privateKey, fee);
+
+        const [record] = await registry.lookupAuthorities([subAuthority]);
+        expect(record).toBeDefined();
+        expect(record.ownerAddress).toBeDefined();
+        expect(record.ownerAddress).toBe(otherAccount1.getCosmosAddress());
+        expect(record.ownerPublicKey).toBeDefined();
+        expect(Number(record.height)).toBeGreaterThan(0);
+      });
+
+      test('Set name for unbonded authority', async () => {
+        assert(watcherId)
+        await expect(registry.setName({ crn, cid: watcherId }, privateKey, fee)).
+          rejects.toThrow('Authority bond not found.');
+      });
+
+      test('Set authority bond', async () => {
+        await registry.setAuthorityBond({ name: authorityName, bondId }, privateKey, fee);
+      });
+    });
   });
 
-  test('Lookup authority.', async () => {
+  describe('Naming tests', () => {
-    const [record] = await registry.lookupAuthorities([authorityName]);
+    let authorityName: string;
+    let otherAuthorityName: string;
+    let otherPrivateKey: string;
+    let otherAccount: Account;
 
-    expect(record).toBeDefined();
+    beforeAll(async () => {
-    expect(record.ownerAddress).not.toBe('');
+      authorityName = `laconic-${Date.now()}`;
-    expect(record.ownerPublicKey).not.toBe('');
-    expect(Number(record.height)).toBeGreaterThan(0);
-  });
 
-  test('Lookup non existing authority', async () => {
+      await registry.reserveAuthority({ name: authorityName }, privateKey, fee);
-    const [record] = await registry.lookupAuthorities(['does-not-exist']);
+      await registry.setAuthorityBond({ name: authorityName, bondId }, privateKey, fee);
 
-    expect(record.ownerAddress).toBe('');
+      // Create another account.
-    expect(record.ownerPublicKey).toBe('');
+      const mnenonic = Account.generateMnemonic();
-    expect(Number(record.height)).toBe(0);
+      otherAccount = await Account.generateFromMnemonic(mnenonic);
-  });
+      await registry.sendCoins({ denom: 'aphoton', amount: '1000000000', destinationAddress: otherAccount.formattedCosmosAddress }, privateKey, fee);
 
-  test('Reserve already reserved authority', async () => {
+      otherAuthorityName = `other-${Date.now()}`;
-    await expect(registry.reserveAuthority({ name: authorityName }, privateKey, fee)).rejects.toThrow('Name already reserved.');
+      otherPrivateKey = otherAccount.privateKey.toString('hex');
-  });
+    });
 
-  test('Reserve sub-authority.', async () => {
+    test('Set name', async () => {
-    const subAuthority = `echo.${authorityName}`;
+      const crn = `crn://${authorityName}/app/test1`;
-    await registry.reserveAuthority({ name: subAuthority }, privateKey, fee);
 
-    const [record] = await registry.lookupAuthorities([subAuthority]);
+      await registry.setName({ crn, cid: watcherId }, privateKey, fee);
-    expect(record).toBeDefined();
-    expect(record.ownerAddress).not.toBe('');
-    expect(record.ownerPublicKey).not.toBe('');
-    expect(Number(record.height)).toBeGreaterThan(0);
-  });
 
-  test('Reserve sub-authority with different owner.', async () => {
+      // Query records should return it (some CRN points to it).
-    // Create another account, send tx to set public key on the account.
+      const records = await registry.queryRecords({ type: 'WebsiteRegistrationRecord', version: watcher.record.version });
-    const mnenonic1 = Account.generateMnemonic();
+      expect(records).toBeDefined();
-    const otherAccount1 = await Account.generateFromMnemonic(mnenonic1);
+      expect(records).toHaveLength(1);
-    await registry.sendCoins({ denom: 'aphoton', amount: '1000000000', destinationAddress: otherAccount1.formattedCosmosAddress }, privateKey, fee);
 
-    const mnenonic2 = Account.generateMnemonic();
+      await registry.deleteName({ crn }, privateKey, fee);
-    const otherAccount2 = await Account.generateFromMnemonic(mnenonic2);
+    });
-    await registry.sendCoins({ denom: 'aphoton', amount: '10', destinationAddress: otherAccount2.formattedCosmosAddress }, otherAccount1.getPrivateKey(), fee);
 
-    const subAuthority = `halo.${authorityName}`;
+    describe('With name set', () => {
-    await registry.reserveAuthority({ name: subAuthority, owner: otherAccount1.formattedCosmosAddress }, privateKey, fee);
+      let crn: string;
 
-    const [record] = await registry.lookupAuthorities([subAuthority]);
+      beforeAll(async () => {
-    expect(record).toBeDefined();
+        crn = `crn://${authorityName}/app/test2`;
-    expect(record.ownerAddress).toBeDefined();
+        await registry.setName({ crn, cid: watcherId }, privateKey, fee);
-    expect(record.ownerAddress).toBe(otherAccount1.getCosmosAddress());
+      });
-    expect(record.ownerPublicKey).toBeDefined();
-    expect(Number(record.height)).toBeGreaterThan(0);
-  });
 
-  test('Set name for unbonded authority', async () => {
+      afterAll(async () => {
-    crn = `crn://${authorityName}/app/test`;
+        await registry.deleteName({ crn }, privateKey, fee);
-    assert(watcherId)
+      });
-    await expect(registry.setName({ crn, cid: watcherId }, privateKey, fee)).rejects.toThrow('Authority bond not found.');
-  });
 
-  test('Set authority bond', async () => {
+      test('Lookup name', async () => {
-    await registry.setAuthorityBond({ name: authorityName, bondId }, privateKey, fee);
+        const records = await registry.lookupNames([crn]);
-  });
+        expect(records).toBeDefined();
+        expect(records).toHaveLength(1);
 
-  test('Set name', async () => {
+        const [{ latest, history }] = records;
-    crn = `crn://${authorityName}/app/test`;
+        expect(latest).toBeDefined();
-    await registry.setName({ crn, cid: watcherId }, privateKey, fee);
+        expect(latest.id).toBeDefined();
+        expect(latest.id).toBe(watcherId);
+        expect(latest.height).toBeDefined();
+        expect(history).toBeUndefined();
+      });
 
-    // Query records should return it (some CRN points to it).
+      test('Resolve name', async () => {
-    const records = await registry.queryRecords({ type: 'WebsiteRegistrationRecord', version: watcher.record.version });
+        const records = await registry.resolveNames([crn]);
-    expect(records).toBeDefined();
+        expect(records).toBeDefined();
-    expect(records).toHaveLength(1);
+        expect(records).toHaveLength(1);
-  });
 
-  test('Lookup name', async () => {
+        const [{ attributes }] = records;
-    const records = await registry.lookupNames([crn]);
+        expect(attributes).toEqual(watcher.record);
-    expect(records).toBeDefined();
+      });
-    expect(records).toHaveLength(1);
 
-    const [{ latest, history }] = records;
+      test('Lookup name with history', async () => {
-    expect(latest).toBeDefined();
+        const updatedWatcher = await ensureUpdatedConfig(WATCHER_YML_PATH);
-    expect(latest.id).toBeDefined();
+        const result = await registry.setRecord(
-    expect(latest.id).toBe(watcherId);
+          {
-    expect(latest.height).toBeDefined();
+            privateKey,
-    expect(history).toBeUndefined();
+            bondId,
-  });
+            record: updatedWatcher.record
+          },
+          privateKey,
+          fee
+        )
 
-  test('Resolve name', async () => {
+        const updatedWatcherId = result.data.id;
-    const records = await registry.resolveNames([crn]);
+        await registry.setName({ crn, cid: updatedWatcherId }, privateKey, fee);
-    expect(records).toBeDefined();
-    expect(records).toHaveLength(1);
 
-    const [{ attributes }] = records;
+        const records = await registry.lookupNames([crn], true);
-    expect(attributes).toEqual(watcher.record);
+        expect(records).toHaveLength(1);
-  });
 
-  test('Lookup name with history', async () => {
+        const [{ latest, history }] = records;
-    const updatedWatcher = await ensureUpdatedConfig(WATCHER_YML_PATH);
+        expect(latest).toBeDefined();
-    const result = await registry.setRecord(
+        expect(latest.id).toBeDefined();
-      {
+        expect(latest.id).toBe(updatedWatcherId);
-        privateKey,
+        expect(latest.height).toBeDefined();
-        bondId,
+        expect(history).toBeDefined();
-        record: updatedWatcher.record
+        expect(history).toHaveLength(1);
-      },
-      privateKey,
-      fee
-    )
 
-    const updatedWatcherId = result.data.id;
+        const [oldRecord] = history;
-    await registry.setName({ crn, cid: updatedWatcherId }, privateKey, fee);
+        expect(oldRecord).toBeDefined();
+        expect(oldRecord.id).toBeDefined();
+        expect(oldRecord.id).toBe(watcherId);
+        expect(oldRecord.height).toBeDefined();
+      });
 
-    const records = await registry.lookupNames([crn], true);
+      test('Delete name', async () => {
-    expect(records).toHaveLength(1);
+        await registry.deleteName({ crn }, privateKey, fee);
 
-    const [{ latest, history }] = records;
+        let records = await registry.lookupNames([crn], true);
-    expect(latest).toBeDefined();
+        expect(records).toBeDefined();
-    expect(latest.id).toBeDefined();
+        expect(records).toHaveLength(1);
-    expect(latest.id).toBe(updatedWatcherId);
-    expect(latest.height).toBeDefined();
-    expect(history).toBeDefined();
-    expect(history).toHaveLength(1);
 
-    const [oldRecord] = history;
+        const [{ latest }] = records;
-    expect(oldRecord).toBeDefined();
+        expect(latest).toBeDefined();
-    expect(oldRecord.id).toBeDefined();
+        expect(latest.id).toBeDefined();
-    expect(oldRecord.id).toBe(watcherId);
+        expect(latest.id).toBe('');
-    expect(oldRecord.height).toBeDefined();
+        expect(latest.height).toBeDefined();
-  });
 
-  test('Set name without reserving authority', async () => {
+        // Query records should NOT return it (no CRN points to it).
-    await expect(registry.setName({ crn: 'crn://not-reserved/app/test', cid: watcherId }, privateKey, fee))
+        records = await registry.queryRecords({ type: 'WebsiteRegistrationRecord', version: watcher.record.version });
-      .rejects.toThrow('Name authority not found.');
+        expect(records).toBeDefined();
-  });
+        expect(records).toHaveLength(0);
 
-  test('Set name for non-owned authority', async () => {
+        // Query all records should return it (all: true).
-    // Create another account.
+        records = await registry.queryRecords({ type: 'WebsiteRegistrationRecord', version: watcher.record.version }, true);
-    const mnenonic = Account.generateMnemonic();
+        expect(records).toBeDefined();
-    const otherAccount = await Account.generateFromMnemonic(mnenonic);
+        expect(records).toHaveLength(1);
-    await registry.sendCoins({ denom: 'aphoton', amount: '1000000000', destinationAddress: otherAccount.formattedCosmosAddress }, privateKey, fee);
+      });
 
-    // Other account reserves an authority.
+      test('Delete already deleted name', async () => {
-    otherAuthorityName = `other-${Date.now()}`;
+        await registry.deleteName({ crn }, privateKey, fee);
-    otherPrivateKey = otherAccount.privateKey.toString('hex');
+        await registry.deleteName({ crn }, privateKey, fee);
-    await registry.reserveAuthority({ name: otherAuthorityName }, otherPrivateKey, fee);
 
-    // Try setting name under other authority.
+        const records = await registry.lookupNames([crn], true);
-    await expect(registry.setName({ crn: `crn://${otherAuthorityName}/app/test`, cid: watcherId }, privateKey, fee)).rejects.toThrow('Access denied.');
+        expect(records).toBeDefined();
-  });
+        expect(records).toHaveLength(1);
 
-  test('Lookup non existing name', async () => {
+        const [{ latest }] = records;
-    const records = await registry.lookupNames(['crn://not-reserved/app/test']);
+        expect(latest).toBeDefined();
-    expect(records).toBeDefined();
+        expect(latest.id).toBeDefined();
-    expect(records).toHaveLength(1);
+        expect(latest.id).toBe('');
-    const [record] = records;
+        expect(latest.height).toBeDefined();
-    expect(record).toBeNull();
+      });
-  });
+    });
 
-  test('Resolve non existing name', async () => {
+    test('Set name without reserving authority', async () => {
-    const records = await registry.resolveNames(['crn://not-reserved/app/test']);
+      await expect(registry.setName({ crn: 'crn://not-reserved/app/test', cid: watcherId }, privateKey, fee))
-    expect(records).toBeDefined();
+        .rejects.toThrow('Name authority not found.');
-    expect(records).toHaveLength(1);
+    });
-    const [record] = records;
-    expect(record).toBeNull();
-  });
 
-  test('Delete name', async () => {
+    test('Set name for non-owned authority', async () => {
-    await registry.deleteName({ crn }, privateKey, fee);
+      await registry.sendCoins({ denom: 'aphoton', amount: '1000000000', destinationAddress: otherAccount.formattedCosmosAddress }, privateKey, fee);
 
-    let records = await registry.lookupNames([crn], true);
+      // Other account reserves an authority.
-    expect(records).toBeDefined();
+      await registry.reserveAuthority({ name: otherAuthorityName }, otherPrivateKey, fee);
-    expect(records).toHaveLength(1);
 
-    const [{ latest }] = records;
+      // Try setting name under other authority.
-    expect(latest).toBeDefined();
+      await expect(registry.setName({ crn: `crn://${otherAuthorityName}/app/test`, cid: watcherId }, privateKey, fee)).rejects.toThrow('Access denied.');
-    expect(latest.id).toBeDefined();
+    });
-    expect(latest.id).toBe('');
-    expect(latest.height).toBeDefined();
 
-    // Query records should NOT return it (no CRN points to it).
+    test('Delete name for non-owned authority.', async () => {
-    records = await registry.queryRecords({ type: 'WebsiteRegistrationRecord', version: watcher.record.version });
+      const otherBondId = await registry.getNextBondId(otherPrivateKey);
-    expect(records).toBeDefined();
+      await registry.createBond({ denom: 'aphoton', amount: '10000' }, otherPrivateKey, fee);
-    expect(records).toHaveLength(0);
+      await registry.setAuthorityBond({ name: otherAuthorityName, bondId: otherBondId }, otherPrivateKey, fee);
+      await registry.setName({ crn: `crn://${otherAuthorityName}/app/test`, cid: watcherId }, otherPrivateKey, fee);
 
-    // Query all records should return it (all: true).
+      // Try deleting name under other authority.
-    records = await registry.queryRecords({ type: 'WebsiteRegistrationRecord', version: watcher.record.version }, true);
+      await expect(registry.deleteName({ crn: `crn://${otherAuthorityName}/app/test` }, privateKey, fee)).rejects.toThrow('Access denied.');
-    expect(records).toBeDefined();
+    });
-    expect(records).toHaveLength(1);
-  });
 
-  test('Delete already deleted name', async () => {
+    test('Lookup non existing name', async () => {
-    await registry.deleteName({ crn }, privateKey, fee);
+      const records = await registry.lookupNames(['crn://not-reserved/app/test']);
+      expect(records).toBeDefined();
+      expect(records).toHaveLength(1);
+      const [record] = records;
+      expect(record).toBeNull();
+    });
 
-    const records = await registry.lookupNames([crn], true);
+    test('Resolve non existing name', async () => {
-    expect(records).toBeDefined();
+      const records = await registry.resolveNames(['crn://not-reserved/app/test']);
-    expect(records).toHaveLength(1);
+      expect(records).toBeDefined();
-
+      expect(records).toHaveLength(1);
-    const [{ latest }] = records;
+      const [record] = records;
-    expect(latest).toBeDefined();
+      expect(record).toBeNull();
-    expect(latest.id).toBeDefined();
+    });
-    expect(latest.id).toBe('');
-    expect(latest.height).toBeDefined();
-  });
-
-  test('Delete name for non-owned authority.', async () => {
-    const otherBondId = await registry.getNextBondId(otherPrivateKey);
-    await registry.createBond({ denom: 'aphoton', amount: '10000' }, otherPrivateKey, fee);
-    await registry.setAuthorityBond({ name: otherAuthorityName, bondId: otherBondId }, otherPrivateKey, fee);
-    await registry.setName({ crn: `crn://${otherAuthorityName}/app/test`, cid: watcherId }, otherPrivateKey, fee);
-
-    // Try deleting name under other authority.
-    await expect(registry.deleteName({ crn: `crn://${otherAuthorityName}/app/test` }, privateKey, fee)).rejects.toThrow('Access denied.');
   });
 };