Add privacy setting to disable external name sources

app/scripts/controllers/preferences.js

@@ -106,6 +106,9 @@ export default class PreferencesController {
       snapsAddSnapAccountModalDismissed: false,
       ///: END:ONLY_INCLUDE_IN
       isLineaMainnetReleased: false,
+      ///: BEGIN:ONLY_INCLUDE_IN(petnames)
+      useExternalNameSources: true,
+      ///: END:ONLY_INCLUDE_IN
       ...opts.initState,
     };
 
@@ -261,6 +264,19 @@ export default class PreferencesController {
   }
   ///: END:ONLY_INCLUDE_IN
 
+  ///: BEGIN:ONLY_INCLUDE_IN(petnames)
+  /**
+   * Setter for the `useExternalNameSources` property
+   *
+   * @param {boolean} useExternalNameSources - Whether or not to use external name providers in the name controller.
+   */
+  setUseExternalNameSources(useExternalNameSources) {
+    this.store.updateState({
+      useExternalNameSources,
+    });
+  }
+  ///: END:ONLY_INCLUDE_IN
+
   /**
    * Setter for the `advancedGasFee` property
    *

app/scripts/controllers/preferences.test.js

@@ -419,4 +419,21 @@ describe('preferences controller', () => {
       });
     });
   });
+
+  ///: BEGIN:ONLY_INCLUDE_IN(petnames)
+  describe('setUseExternalNameSources', () => {
+    it('should default to true', () => {
+      expect(
+        preferencesController.store.getState().useExternalNameSources,
+      ).toStrictEqual(true);
+    });
+
+    it('should set the useExternalNameSources property in state', () => {
+      preferencesController.setUseExternalNameSources(false);
+      expect(
+        preferencesController.store.getState().useExternalNameSources,
+      ).toStrictEqual(false);
+    });
+  });
+  ///: END:ONLY_INCLUDE_IN
 });

app/scripts/metamask-controller.js

@@ -1537,6 +1537,9 @@ export default class MetamaskController extends EventEmitter {
     );
 
     ///: BEGIN:ONLY_INCLUDE_IN(petnames)
+    const isExternalNameSourcesEnabled = () =>
+      this.preferencesController.store.getState().useExternalNameSources;
+
     this.nameController = new NameController({
       messenger: this.controllerMessenger.getRestricted({
         name: 'NameController',
@@ -1548,9 +1551,9 @@ export default class MetamaskController extends EventEmitter {
             this.ensController,
           ),
         }),
-        new EtherscanNameProvider({}),
-        new TokenNameProvider({}),
-        new LensNameProvider(),
+        new EtherscanNameProvider({ isEnabled: isExternalNameSourcesEnabled }),
+        new TokenNameProvider({ isEnabled: isExternalNameSourcesEnabled }),
+        new LensNameProvider({ isEnabled: isExternalNameSourcesEnabled }),
         new SnapsNameProvider({
           messenger: this.controllerMessenger.getRestricted({
             name: 'SnapsNameProvider',
@@ -2404,6 +2407,12 @@ export default class MetamaskController extends EventEmitter {
           preferencesController,
         ),
       ///: END:ONLY_INCLUDE_IN
+      ///: BEGIN:ONLY_INCLUDE_IN(petnames)
+      setUseExternalNameSources:
+        preferencesController.setUseExternalNameSources.bind(
+          preferencesController,
+        ),
+      ///: END:ONLY_INCLUDE_IN
       setIpfsGateway: preferencesController.setIpfsGateway.bind(
         preferencesController,
       ),

ui/pages/settings/security-tab/__snapshots__/security-tab.test.js.snap

@@ -1313,6 +1313,81 @@ exports[`Security Tab should match snapshot 1`] = `
         </div>
       </div>
     </div>
+    <span
+      class="settings-page__security-tab-sub-header"
+    >
+      Signature requests
+    </span>
+    <div
+      class="settings-page__content-padded"
+    >
+      <div
+        class="mm-box settings-page__content-row mm-box--display-flex mm-box--gap-4 mm-box--flex-direction-row mm-box--justify-content-space-between"
+      >
+        <div
+          class="settings-page__content-item"
+        >
+          <span>
+            Suggest address names
+          </span>
+          <div
+            class="settings-page__content-description"
+          >
+            We pull data from third parties like Etherscan, Infura, and Lens Protocol, to suggest names for addresses on signatures requests. Turning on name suggestions exposes your IP address to these third parties.
+          </div>
+        </div>
+        <div
+          class="settings-page__content-item-col"
+          data-testid="useExternalNameSources"
+        >
+          <label
+            class="toggle-button toggle-button--off"
+            tabindex="0"
+          >
+            <div
+              style="display: flex; width: 52px; align-items: center; justify-content: flex-start; position: relative; cursor: pointer; background-color: transparent; border: 0px; padding: 0px; user-select: none;"
+            >
+              <div
+                style="width: 40px; height: 24px; padding: 0px; border-radius: 26px; display: flex; align-items: center; justify-content: center; background-color: rgb(242, 244, 246);"
+              >
+                <div
+                  style="font-size: 11px; display: flex; align-items: center; justify-content: center; font-family: 'Helvetica Neue', Helvetica, sans-serif; position: relative; color: rgb(250, 250, 250); margin-top: auto; margin-bottom: auto; line-height: 0; opacity: 0; width: 26px; height: 20px; left: 4px;"
+                />
+                <div
+                  style="font-size: 11px; display: flex; align-items: center; justify-content: center; font-family: 'Helvetica Neue', Helvetica, sans-serif; position: relative; color: rgba(255, 255, 255, 0.6); bottom: 0px; margin-top: auto; margin-bottom: auto; padding-right: 5px; line-height: 0; width: 26px; height: 20px; opacity: 1;"
+                />
+              </div>
+              <div
+                style="position: absolute; height: 100%; top: 0px; left: 0px; display: flex; flex: 1; align-self: stretch; align-items: center; justify-content: flex-start;"
+              >
+                <div
+                  style="width: 18px; height: 18px; display: flex; align-self: center; box-shadow: none; border-radius: 50%; box-sizing: border-box; position: relative; background-color: rgb(106, 115, 125); left: 3px;"
+                />
+              </div>
+              <input
+                style="border: 0px; height: 1px; margin: -1px; overflow: hidden; padding: 0px; position: absolute; width: 1px;"
+                type="checkbox"
+                value="false"
+              />
+            </div>
+            <div
+              class="toggle-button__status"
+            >
+              <span
+                class="toggle-button__label-off"
+              >
+                Off
+              </span>
+              <span
+                class="toggle-button__label-on"
+              >
+                On
+              </span>
+            </div>
+          </label>
+        </div>
+      </div>
+    </div>
     <span
       class="settings-page__security-tab-sub-header"
     >

ui/pages/settings/security-tab/security-tab.component.js

@@ -77,6 +77,10 @@ export default class SecurityTab extends PureComponent {
     setUseCurrencyRateCheck: PropTypes.func.isRequired,
     useAddressBarEnsResolution: PropTypes.bool.isRequired,
     setUseAddressBarEnsResolution: PropTypes.func.isRequired,
+    ///: BEGIN:ONLY_INCLUDE_IN(petnames)
+    useExternalNameSources: PropTypes.bool.isRequired,
+    setUseExternalNameSources: PropTypes.func.isRequired,
+    ///: END:ONLY_INCLUDE_IN
   };
 
   state = {
@@ -813,6 +817,43 @@ export default class SecurityTab extends PureComponent {
     );
   }
 
+  ///: BEGIN:ONLY_INCLUDE_IN(petnames)
+  renderExternalNameSourcesToggle() {
+    const { t } = this.context;
+    const { useExternalNameSources, setUseExternalNameSources } = this.props;
+
+    return (
+      <Box
+        ref={this.settingsRefs[13]}
+        className="settings-page__content-row"
+        display={Display.Flex}
+        flexDirection={FlexDirection.Row}
+        justifyContent={JustifyContent.spaceBetween}
+        gap={4}
+      >
+        <div className="settings-page__content-item">
+          <span>{t('externalNameSourcesSetting')}</span>
+          <div className="settings-page__content-description">
+            {t('externalNameSourcesSettingDescription')}
+          </div>
+        </div>
+
+        <div
+          className="settings-page__content-item-col"
+          data-testid="useExternalNameSources"
+        >
+          <ToggleButton
+            value={useExternalNameSources}
+            onToggle={(value) => setUseExternalNameSources(!value)}
+            offLabel={t('off')}
+            onLabel={t('on')}
+          />
+        </div>
+      </Box>
+    );
+  }
+  ///: END:ONLY_INCLUDE_IN
+
   render() {
     const { warning } = this.props;
 
@@ -835,6 +876,7 @@ export default class SecurityTab extends PureComponent {
         <div className="settings-page__content-padded">
           {this.renderPhishingDetectionToggle()}
         </div>
+
         <div>
           <span className="settings-page__security-tab-sub-header">
             {this.context.t('smartContracts')}
@@ -843,6 +885,7 @@ export default class SecurityTab extends PureComponent {
         <div className="settings-page__content-padded">
           {this.renderUse4ByteResolutionToggle()}
         </div>
+
         <span className="settings-page__security-tab-sub-header">
           {this.context.t('transactions')}
         </span>
@@ -870,6 +913,19 @@ export default class SecurityTab extends PureComponent {
           {this.renderNftDetectionToggle()}
         </div>
 
+        {
+          ///: BEGIN:ONLY_INCLUDE_IN(petnames)
+        }
+        <span className="settings-page__security-tab-sub-header">
+          {this.context.t('settingsSubHeadingSignatures')}
+        </span>
+        <div className="settings-page__content-padded">
+          {this.renderExternalNameSourcesToggle()}
+        </div>
+        {
+          ///: END:ONLY_INCLUDE_IN
+        }
+
         <span className="settings-page__security-tab-sub-header">
           {this.context.t('metrics')}
         </span>

ui/pages/settings/security-tab/security-tab.container.js

@@ -14,6 +14,9 @@ import {
   setUseNftDetection,
   setUse4ByteResolution,
   setUseSafeChainsListValidation,
+  ///: BEGIN:ONLY_INCLUDE_IN(petnames)
+  setUseExternalNameSources,
+  ///: END:ONLY_INCLUDE_IN
 } from '../../../store/actions';
 import { getAllNetworks } from '../../../selectors';
 import SecurityTab from './security-tab.component';
@@ -37,6 +40,9 @@ const mapStateToProps = (state) => {
     openSeaEnabled,
     useNftDetection,
     use4ByteResolution,
+    ///: BEGIN:ONLY_INCLUDE_IN(petnames)
+    useExternalNameSources,
+    ///: END:ONLY_INCLUDE_IN
   } = metamask;
 
   const allNetworks = getAllNetworks(state);
@@ -56,6 +62,9 @@ const mapStateToProps = (state) => {
     openSeaEnabled,
     useNftDetection,
     use4ByteResolution,
+    ///: BEGIN:ONLY_INCLUDE_IN(petnames)
+    useExternalNameSources,
+    ///: END:ONLY_INCLUDE_IN
   };
 };
 
@@ -80,6 +89,11 @@ const mapDispatchToProps = (dispatch) => {
     setUse4ByteResolution: (value) => {
       return dispatch(setUse4ByteResolution(value));
     },
+    ///: BEGIN:ONLY_INCLUDE_IN(petnames)
+    setUseExternalNameSources: (value) => {
+      return dispatch(setUseExternalNameSources(value));
+    },
+    ///: END:ONLY_INCLUDE_IN
   };
 };
 

ui/store/actions.ts

@@ -4449,6 +4449,16 @@ export async function setAddSnapAccountEnabled(value: boolean): Promise<void> {
 }
 ///: END:ONLY_INCLUDE_IN
 
+///: BEGIN:ONLY_INCLUDE_IN(petnames)
+export function setUseExternalNameSources(val: boolean): void {
+  try {
+    submitRequestToBackground('setUseExternalNameSources', [val]);
+  } catch (error) {
+    logErrorWithMessage(error);
+  }
+}
+///: END:ONLY_INCLUDE_IN
+
 export function setFirstTimeUsedNetwork(chainId: string) {
   return submitRequestToBackground('setFirstTimeUsedNetwork', [chainId]);
 }

yarn.lock

@@ -3029,12 +3029,12 @@ __metadata:
   linkType: hard
 
 "@jest/expect@npm:^29.1.2":
-  version: 29.1.2
-  resolution: "@jest/expect@npm:29.1.2"
+  version: 29.6.2
+  resolution: "@jest/expect@npm:29.6.2"
   dependencies:
-    expect: "npm:^29.1.2"
-    jest-snapshot: "npm:^29.1.2"
-  checksum: 7bb80bf176f39becdbd2ef54be615c3e7010f3230ccc419f22c97fa5b66e0fa14bb6b05019840d01cd1892e42be8158bea4c94487f05da1dd2b85a4ac097dd15
+    expect: "npm:^29.6.2"
+    jest-snapshot: "npm:^29.6.2"
+  checksum: 2beed96e3d24945a72aa2ae4843c99f4c631564569258fdde6746fae3efcbfbff96dbf92ed28d6531299bd12b2766075bacaaae88ebf84b99316e77151b43a9f
   languageName: node
   linkType: hard
 
@@ -16386,7 +16386,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"expect@npm:^29.0.0, expect@npm:^29.1.2, expect@npm:^29.6.2":
+"expect@npm:^29.0.0, expect@npm:^29.6.2":
   version: 29.6.2
   resolution: "expect@npm:29.6.2"
   dependencies:
@@ -16678,13 +16678,13 @@ __metadata:
   linkType: hard
 
 "fast-xml-parser@npm:^4.1.3":
-  version: 4.2.5
-  resolution: "fast-xml-parser@npm:4.2.5"
+  version: 4.2.4
+  resolution: "fast-xml-parser@npm:4.2.4"
   dependencies:
     strnum: "npm:^1.0.5"
   bin:
     fxparser: src/cli/cli.js
-  checksum: 4be7ebe24d6a9a60c278e1423cd86a7da9a77ec64c95563e2c552363caf7a777e0c87c9de1255c2f4e8dea9bce8905dc2bdc58a34e9f2b73c4693654456ad284
+  checksum: 157f64a142d37f2c937d5308d62668119e40218dab41a07d1a9563c3f92663c81fd08db0efc9fe484e0bc4dfea59827f319adc510426ff9b97c83a779d511b6f
   languageName: node
   linkType: hard
 
@@ -21456,7 +21456,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"jest-snapshot@npm:^29.1.2":
+"jest-snapshot@npm:^29.1.2, jest-snapshot@npm:^29.6.2":
   version: 29.6.2
   resolution: "jest-snapshot@npm:29.6.2"
   dependencies: