Add context to error message (#57)

Part of [Fix error propagation from laconicd to client SDK](https://www.notion.so/Fix-error-propagation-from-laconicd-to-client-SDK-1bd20c5a4e8141a99e5809ea1fd7832f)

- Use error in response raw log from laconicd

Co-authored-by: neeraj <neeraj.rtly@gmail.com>
Reviewed-on: cerc-io/laconic-sdk#57

.dockerignore

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

.gitea/workflows/test.yml

@@ -25,57 +25,39 @@ jobs:
           ref: main
       - name: Environment
         run: ls -tlh && env
+
       - name: Start dockerd
         run: |
           dockerd -H $DOCKER_HOST --userland-proxy=false &
           sleep 5
-      - name: build containers scripts
+
+      - name: Build laconicd container
         working-directory: laconicd/tests/sdk_tests
         run: ./build-laconicd-container.sh
-      - name: build test-container
+      - name: Build laconic-sdk container
-        run: docker build -t cerc-io/laconic-sdk-tester:local-test -f laconicd/tests/sdk_tests/Dockerfile-sdk .
+        run: ./scripts/build-sdk-test-container.sh
-      - name: start containers
+
+      - name: Start containers
         working-directory: laconicd/tests/sdk_tests
         run: docker compose up -d
-      - name: run basic tests
+      - name: Run tests
         working-directory: laconicd/tests/sdk_tests
-        run: |
+        run: ./run-tests.sh
-          laconicd_key=$( docker compose exec laconicd echo y | docker compose exec laconicd laconicd keys export mykey --unarmored-hex --unsafe )
+
-          cosmos_chain_id=laconic_9000-1
+      - name: Start containers (auctions enabled)
-          laconicd_rest_endpoint=http://laconicd:1317
-          laconicd_gql_endpoint=http://laconicd:9473/api
-          sleep 30s
-          docker compose exec sdk-test-runner sh -c "COSMOS_CHAIN_ID=${cosmos_chain_id} LACONICD_REST_ENDPOINT=${laconicd_rest_endpoint} LACONICD_GQL_ENDPOINT=${laconicd_gql_endpoint} PRIVATE_KEY=${laconicd_key} yarn test"
-      - name: stop containers
         working-directory: laconicd/tests/sdk_tests
-        run: docker compose down
+        env:
-      - name: start auction containers
+          TEST_AUCTION_ENABLED: true
+        run: docker compose up -d
+      - name: Run auction tests
         working-directory: laconicd/tests/sdk_tests
-        run: docker compose -f docker-compose-auctions.yml up -d
+        run: ./run-tests.sh test:auctions
-      - name: run auction tests
+
+      - name: Start containers (expiry enabled)
         working-directory: laconicd/tests/sdk_tests
-        run: |
+        env:
-          laconicd_key=$( docker compose exec laconicd echo y | docker compose exec laconicd laconicd keys export mykey --unarmored-hex --unsafe )
+          TEST_REGISTRY_EXPIRY: true
-          cosmos_chain_id=laconic_9000-1
+        run: docker compose up -d
-          laconicd_rest_endpoint=http://laconicd:1317
+      - name: Run nameservice expiry tests
-          laconicd_gql_endpoint=http://laconicd:9473/api
-          sleep 30s
-          docker compose exec sdk-test-runner sh -c "COSMOS_CHAIN_ID=${cosmos_chain_id} LACONICD_REST_ENDPOINT=${laconicd_rest_endpoint} LACONICD_GQL_ENDPOINT=${laconicd_gql_endpoint} PRIVATE_KEY=${laconicd_key} yarn test:auctions"
-      - name: start containers
         working-directory: laconicd/tests/sdk_tests
-        run: docker compose down
+        run: ./run-tests.sh test:nameservice-expiry
-      - name: start containers
-        working-directory: laconicd/tests/sdk_tests
-        run: docker compose -f docker-compose-nameservice.yml up -d
-      - name: run nameservice expiry tests
-        working-directory: laconicd/tests/sdk_tests
-        run: |
-          laconicd_key=$( docker compose exec laconicd echo y | docker compose exec laconicd laconicd keys export mykey --unarmored-hex --unsafe )
-          cosmos_chain_id=laconic_9000-1
-          laconicd_rest_endpoint=http://laconicd:1317
-          laconicd_gql_endpoint=http://laconicd:9473/api
-          sleep 30s
-          docker compose exec sdk-test-runner sh -c "COSMOS_CHAIN_ID=${cosmos_chain_id} LACONICD_REST_ENDPOINT=${laconicd_rest_endpoint} LACONICD_GQL_ENDPOINT=${laconicd_gql_endpoint} PRIVATE_KEY=${laconicd_key} yarn test:nameservice-expiry"
-      - name: stop nameservice containers
-        working-directory: laconicd/tests/sdk_tests
-        run: docker compose down

.github/workflows/test.yml

@@ -20,53 +20,34 @@ jobs:
           ref: main
       - name: Environment
         run: ls -tlh && env
-      - name: build containers scripts
+
+      - name: Build laconicd container
         working-directory: laconicd/tests/sdk_tests
         run: ./build-laconicd-container.sh
-      - name: build test-container
+      - name: Build laconic-sdk container
-        run: docker build -t cerc-io/laconic-sdk-tester:local-test -f laconicd/tests/sdk_tests/Dockerfile-sdk .
+        run: ./scripts/build-sdk-test-container.sh
-      - name: start containers
+
+      - name: Start containers
         working-directory: laconicd/tests/sdk_tests
         run: docker compose up -d
-      - name: run basic tests
+      - name: Run tests
         working-directory: laconicd/tests/sdk_tests
-        run: |
+        run: ./run-tests.sh
-          laconicd_key=$( docker compose exec laconicd echo y | docker compose exec laconicd laconicd keys export mykey --unarmored-hex --unsafe )
+
-          cosmos_chain_id=laconic_9000-1
+      - name: Start containers (auctions enabled)
-          laconicd_rest_endpoint=http://laconicd:1317
-          laconicd_gql_endpoint=http://laconicd:9473/api
-          sleep 30s
-          docker compose exec sdk-test-runner sh -c "COSMOS_CHAIN_ID=${cosmos_chain_id} LACONICD_REST_ENDPOINT=${laconicd_rest_endpoint} LACONICD_GQL_ENDPOINT=${laconicd_gql_endpoint} PRIVATE_KEY=${laconicd_key} yarn test"
-      - name: stop containers
         working-directory: laconicd/tests/sdk_tests
-        run: docker compose down
+        env:
-      - name: start auction containers
+          TEST_AUCTION_ENABLED: true
+        run: docker compose up -d
+      - name: Run auction tests
         working-directory: laconicd/tests/sdk_tests
-        run: docker compose -f docker-compose-auctions.yml up -d
+        run: ./run-tests.sh test:auctions
-      - name: run auction tests
+
+      - name: Start containers (expiry enabled)
         working-directory: laconicd/tests/sdk_tests
-        run: |
+        env:
-          laconicd_key=$( docker compose exec laconicd echo y | docker compose exec laconicd laconicd keys export mykey --unarmored-hex --unsafe )
+          TEST_REGISTRY_EXPIRY: true
-          cosmos_chain_id=laconic_9000-1
+        run: docker compose up -d
-          laconicd_rest_endpoint=http://laconicd:1317
+      - name: Run nameservice expiry tests
-          laconicd_gql_endpoint=http://laconicd:9473/api
-          sleep 30s
-          docker compose exec sdk-test-runner sh -c "COSMOS_CHAIN_ID=${cosmos_chain_id} LACONICD_REST_ENDPOINT=${laconicd_rest_endpoint} LACONICD_GQL_ENDPOINT=${laconicd_gql_endpoint} PRIVATE_KEY=${laconicd_key} yarn test:auctions"
-      - name: start containers
         working-directory: laconicd/tests/sdk_tests
-        run: docker compose down
+        run: ./run-tests.sh test:nameservice-expiry
-      - name: start containers
-        working-directory: laconicd/tests/sdk_tests
-        run: docker compose -f docker-compose-nameservice.yml up -d
-      - name: run nameservice expiry tests
-        working-directory: laconicd/tests/sdk_tests
-        run: |
-          laconicd_key=$( docker compose exec laconicd echo y | docker compose exec laconicd laconicd keys export mykey --unarmored-hex --unsafe )
-          cosmos_chain_id=laconic_9000-1
-          laconicd_rest_endpoint=http://laconicd:1317
-          laconicd_gql_endpoint=http://laconicd:9473/api
-          sleep 30s
-          docker compose exec sdk-test-runner sh -c "COSMOS_CHAIN_ID=${cosmos_chain_id} LACONICD_REST_ENDPOINT=${laconicd_rest_endpoint} LACONICD_GQL_ENDPOINT=${laconicd_gql_endpoint} PRIVATE_KEY=${laconicd_key} yarn test:nameservice-expiry"
-      - name: stop nameservice containers
-        working-directory: laconicd/tests/sdk_tests
-        run: docker compose down

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

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@cerc-io/laconic-sdk",
-  "version": "0.1.14",
+  "version": "0.1.16",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
   "repository": "git@github.com:cerc-io/laconic-sdk.git",
@@ -48,7 +48,7 @@
     "tiny-secp256k1": "^1.1.6"
   },
   "scripts": {
-    "test": "jest --runInBand --verbose",
+    "test": "jest --runInBand --verbose --testPathPattern=src",
     "test:auctions": "TEST_AUCTIONS_ENABLED=1 jest --runInBand --verbose src/auction.test.ts",
     "test:nameservice-expiry": "TEST_NAMESERVICE_EXPIRY=1 jest --runInBand --verbose src/nameservice-expiry.test.ts",
     "build": "tsc"

scripts/build-sdk-test-container.sh

@@ -0,0 +1,2 @@
+#!/usr/bin/env bash
+docker build -t cerc/laconic-sdk-tester:local -f Dockerfile .

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(bondId).toBeDefined();
+    await registry.createBond({ denom: 'aphoton', amount: '1000000000' }, privateKey, fee);
+  });
+
+  describe('With bond created', () => {
+    let bond1: any
+
+    beforeAll(async () => {
+      let bondId1 = await registry.getNextBondId(privateKey);
       expect(bondId1).toBeDefined();
       await registry.createBond({ denom: 'aphoton', amount: '1000000000' }, privateKey, fee);
-  })
+
+      [bond1] = await registry.getBondsByIds([bondId1]);
+      expect(bond1).toBeDefined();
+      expect(bond1.id).toEqual(bondId1);
+    });
 
     test('Get bond by ID.', async () => {
-    const [bond] = await registry.getBondsByIds([bondId1]);
+      const [bond] = await registry.getBondsByIds([bond1.id]);
       expect(bond).toBeDefined();
-    expect(bond.id).toBe(bondId1);
+      expect(bond.id).toBe(bond1.id);
       expect(bond.balance).toHaveLength(1);
       expect(bond.balance[0]).toEqual({ type: 'aphoton', quantity: '1000000000' });
-    bondOwner = bond.owner;
     });
 
     test('Query bonds.', async () => {
       const bonds = await registry.queryBonds();
       expect(bonds).toBeDefined();
-    const bond = bonds.filter((bond: any) => bond.id === bondId1);
+      const bond = bonds.filter((bond: any) => bond.id === bond1.id);
       expect(bond).toBeDefined();
     });
 
     test('Query bonds by owner.', async () => {
-    const bonds = await registry.queryBonds({ owner: bondOwner });
+      const bonds = await registry.queryBonds({ owner: bond1.owner });
       expect(bonds).toBeDefined();
-    const bond = bonds.filter((bond: any) => bond.id === bondId1);
+      const bond = bonds.filter((bond: any) => bond.id === bond1.id);
       expect(bond).toBeDefined();
     });
 
     test('Refill bond.', async () => {
-    await registry.refillBond({ id: bondId1, denom: 'aphoton', amount: '500' }, privateKey, fee);
+      await registry.refillBond({ id: bond1.id, denom: 'aphoton', amount: '500' }, privateKey, fee);
 
-    const [bond] = await registry.getBondsByIds([bondId1]);
+      const [bond] = await registry.getBondsByIds([bond1.id]);
       expect(bond).toBeDefined();
-    expect(bond.id).toBe(bondId1);
+      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: bondId1, denom: 'aphoton', amount: '500' }, privateKey, fee);
+      await registry.withdrawBond({ id: bond1.id, denom: 'aphoton', amount: '500' }, privateKey, fee);
 
-    const [bond] = await registry.getBondsByIds([bondId1]);
+      const [bond] = await registry.getBondsByIds([bond1.id]);
       expect(bond).toBeDefined();
-    expect(bond.id).toBe(bondId1);
+      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: bondId1 }, privateKey, fee);
+      await registry.cancelBond({ id: bond1.id }, privateKey, fee);
 
-    const [bond] = await registry.getBondsByIds([bondId1]);
+      const [bond] = await registry.getBondsByIds([bond1.id]);
       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, 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, 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, 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, version: version1 }, true);
+    records = await registry.queryRecords(queryv1, true);
     expect(records[0].bondId).toBe(bondId1);
-    records = await registry.queryRecords({ type: watcher.record.type, 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, version: version1 }, true);
+    records = await registry.queryRecords(queryv1, true);
     expect(records[0].bondId).toBe(bondId2);
-    records = await registry.queryRecords({ type: watcher.record.type, 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, version: version1 }, true);
+    records = await registry.queryRecords(queryv1, true);
     expect(records[0].bondId).toBe('');
-    records = await registry.queryRecords({ type: watcher.record.type, version: version2 }, true);
+    records = await registry.queryRecords(queryv2, true);
     expect(records[0].bondId).toBe('');
   });
 };

src/index.ts

@@ -54,7 +54,7 @@ import {
 
 export const DEFAULT_CHAIN_ID = 'laconic_9000-1';
 
-const DEFAULT_WRITE_ERROR = 'Unable to write to laconicd.';
+const DEFAULT_WRITE_ERROR = 'Unable to write to laconicd';
 
 // Parse Tx response from cosmos-sdk.
 export const parseTxResponse = (result: any, parseResponse?: (data: string) => any) => {
@@ -117,7 +117,8 @@ export class Registry {
       console.error(error)
     }
 
-    return errorMessage || DEFAULT_WRITE_ERROR;
+    const [lastErrorLine] = error.split("\n").slice(-1);
+    return `${errorMessage || DEFAULT_WRITE_ERROR}: ${lastErrorLine}`;
   }
 
   constructor(gqlUrl: string, restUrl: string = "", chainId: string = DEFAULT_CHAIN_ID) {

src/messages/registry.ts

@@ -81,10 +81,10 @@ export const parseMsgSetRecordResponse = (data: string) => {
 }
 
 export const NAMESERVICE_ERRORS = [
-  'Name already reserved.',
+  'Name already reserved',
-  'Authority bond not found.',
+  'Authority bond not found',
-  'Name authority not found.',
+  'Name authority not found',
-  'Access denied.',
+  'Access denied',
 ]
 
 export interface MessageMsgReserveAuthority {

src/naming.test.ts

@@ -7,7 +7,7 @@ import { ensureUpdatedConfig, getConfig } from './testing/helper';
 
 const WATCHER_YML_PATH = path.join(__dirname, './testing/data/watcher.yml');
 
-jest.setTimeout(120 * 1000);
+jest.setTimeout(5 * 60 * 1000);
 
 const { chainId, restEndpoint, gqlEndpoint, privateKey, fee } = getConfig();
 
@@ -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);
 
@@ -46,11 +40,25 @@ const namingTests = () => {
     watcherId = result.data.id;
   });
 
+  describe('Authority tests', () => {
     test('Reserve authority.', async () => {
-    authorityName = `laconic-${Date.now()}`;
+      const authorityName = `laconic-${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]);
 
@@ -69,7 +77,8 @@ const namingTests = () => {
       });
 
       test('Reserve already reserved authority', async () => {
-    await expect(registry.reserveAuthority({ name: authorityName }, privateKey, fee)).rejects.toThrow('Name already reserved.');
+        await expect(registry.reserveAuthority({ name: authorityName }, privateKey, fee)).
+          rejects.toThrow('Name already reserved.');
       });
 
       test('Reserve sub-authority.', async () => {
@@ -105,23 +114,61 @@ const namingTests = () => {
       });
 
       test('Set name for unbonded authority', async () => {
-    crn = `crn://${authorityName}/app/test`;
         assert(watcherId)
-    await expect(registry.setName({ crn, cid: watcherId }, privateKey, fee)).rejects.toThrow('Authority bond not found.');
+        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);
       });
+    });
+  });
+
+  describe('Naming tests', () => {
+    let authorityName: string;
+    let otherAuthorityName: string;
+    let otherPrivateKey: string;
+    let otherAccount: Account;
+
+    beforeAll(async () => {
+      authorityName = `laconic-${Date.now()}`;
+
+      await registry.reserveAuthority({ name: authorityName }, privateKey, fee);
+      await registry.setAuthorityBond({ name: authorityName, bondId }, privateKey, fee);
+
+      // Create another account.
+      const mnenonic = Account.generateMnemonic();
+      otherAccount = await Account.generateFromMnemonic(mnenonic);
+      await registry.sendCoins({ denom: 'aphoton', amount: '1000000000', destinationAddress: otherAccount.formattedCosmosAddress }, privateKey, fee);
+
+      otherAuthorityName = `other-${Date.now()}`;
+      otherPrivateKey = otherAccount.privateKey.toString('hex');
+    });
 
     test('Set name', async () => {
-    crn = `crn://${authorityName}/app/test`;
+      const crn = `crn://${authorityName}/app/test1`;
+
       await registry.setName({ crn, cid: watcherId }, privateKey, fee);
 
       // Query records should return it (some CRN points to it).
       const [record] = await registry.queryRecords({ type: 'WebsiteRegistrationRecord', version: watcher.record.version });
       expect(record).toBeDefined();
       expect(record.names).toHaveLength(1);
+
+      await registry.deleteName({ crn }, privateKey, fee);
+    });
+
+    describe('With name set', () => {
+      let crn: string;
+
+      beforeAll(async () => {
+        crn = `crn://${authorityName}/app/test2`;
+        await registry.setName({ crn, cid: watcherId }, privateKey, fee);
+      });
+
+      afterAll(async () => {
+        await registry.deleteName({ crn }, privateKey, fee);
       });
 
       test('Lookup name', async () => {
@@ -179,42 +226,6 @@ const namingTests = () => {
         expect(oldRecord.height).toBeDefined();
       });
 
-  test('Set name without reserving authority', async () => {
-    await expect(registry.setName({ crn: 'crn://not-reserved/app/test', cid: watcherId }, privateKey, fee))
-      .rejects.toThrow('Name authority not found.');
-  });
-
-  test('Set name for non-owned authority', async () => {
-    // Create another account.
-    const mnenonic = Account.generateMnemonic();
-    const otherAccount = await Account.generateFromMnemonic(mnenonic);
-    await registry.sendCoins({ denom: 'aphoton', amount: '1000000000', destinationAddress: otherAccount.formattedCosmosAddress }, privateKey, fee);
-
-    // Other account reserves an authority.
-    otherAuthorityName = `other-${Date.now()}`;
-    otherPrivateKey = otherAccount.privateKey.toString('hex');
-    await registry.reserveAuthority({ name: otherAuthorityName }, otherPrivateKey, fee);
-
-    // Try setting name under other authority.
-    await expect(registry.setName({ crn: `crn://${otherAuthorityName}/app/test`, cid: watcherId }, privateKey, fee)).rejects.toThrow('Access denied.');
-  });
-
-  test('Lookup non existing name', async () => {
-    const records = await registry.lookupNames(['crn://not-reserved/app/test']);
-    expect(records).toBeDefined();
-    expect(records).toHaveLength(1);
-    const [record] = records;
-    expect(record).toBeNull();
-  });
-
-  test('Resolve non existing name', async () => {
-    const records = await registry.resolveNames(['crn://not-reserved/app/test']);
-    expect(records).toBeDefined();
-    expect(records).toHaveLength(1);
-    const [record] = records;
-    expect(record).toBeNull();
-  });
-
       test('Delete name', async () => {
         await registry.deleteName({ crn }, privateKey, fee);
 
@@ -241,6 +252,7 @@ const namingTests = () => {
 
       test('Delete already deleted name', async () => {
         await registry.deleteName({ crn }, privateKey, fee);
+        await registry.deleteName({ crn }, privateKey, fee);
 
         const records = await registry.lookupNames([crn], true);
         expect(records).toBeDefined();
@@ -252,6 +264,22 @@ const namingTests = () => {
         expect(latest.id).toBe('');
         expect(latest.height).toBeDefined();
       });
+    });
+
+    test('Set name without reserving authority', async () => {
+      await expect(registry.setName({ crn: 'crn://not-reserved/app/test', cid: watcherId }, privateKey, fee))
+        .rejects.toThrow('Name authority not found.');
+    });
+
+    test('Set name for non-owned authority', async () => {
+      await registry.sendCoins({ denom: 'aphoton', amount: '1000000000', destinationAddress: otherAccount.formattedCosmosAddress }, privateKey, fee);
+
+      // Other account reserves an authority.
+      await registry.reserveAuthority({ name: otherAuthorityName }, otherPrivateKey, fee);
+
+      // Try setting name under other authority.
+      await expect(registry.setName({ crn: `crn://${otherAuthorityName}/app/test`, cid: watcherId }, privateKey, fee)).rejects.toThrow('Access denied.');
+    });
 
     test('Delete name for non-owned authority.', async () => {
       const otherBondId = await registry.getNextBondId(otherPrivateKey);
@@ -262,6 +290,23 @@ const namingTests = () => {
       // Try deleting name under other authority.
       await expect(registry.deleteName({ crn: `crn://${otherAuthorityName}/app/test` }, privateKey, fee)).rejects.toThrow('Access denied.');
     });
+
+    test('Lookup non existing name', async () => {
+      const records = await registry.lookupNames(['crn://not-reserved/app/test']);
+      expect(records).toBeDefined();
+      expect(records).toHaveLength(1);
+      const [record] = records;
+      expect(record).toBeNull();
+    });
+
+    test('Resolve non existing name', async () => {
+      const records = await registry.resolveNames(['crn://not-reserved/app/test']);
+      expect(records).toBeDefined();
+      expect(records).toHaveLength(1);
+      const [record] = records;
+      expect(record).toBeNull();
+    });
+  });
 };
 
 if (process.env.TEST_AUCTIONS_ENABLED) {

src/util.ts

@@ -79,7 +79,7 @@ export class Util {
     const res: {[key: string]: any} = {};
 
     attributes.forEach(attr => {
-      res[attr.key] = this.fromGQLValue(attr.value);
+      res[attr.key] = (attr.value === null) ? null : this.fromGQLValue(attr.value);
     });
 
     return res;