Feat/bridge bridge status controller env config

packages/bridge-controller/src/bridge-controller.test.ts

@@ -6,13 +6,13 @@ import nock from 'nock';
 import { BridgeController } from './bridge-controller';
 import {
   BridgeClientId,
+  BRIDGE_PROD_API_BASE_URL,
   DEFAULT_BRIDGE_CONTROLLER_STATE,
 } from './constants/bridge';
 import { CHAIN_IDS } from './constants/chains';
 import { SWAPS_API_V2_BASE_URL } from './constants/swaps';
 import type { BridgeControllerMessenger, QuoteResponse } from './types';
 import * as balanceUtils from './utils/balance';
-import { getBridgeApiBaseUrl } from './utils/bridge';
 import * as fetchUtils from './utils/fetch';
 import { flushPromises } from '../../../tests/helpers';
 import { handleFetch } from '../../controller-utils/src';
@@ -55,7 +55,7 @@ describe('BridgeController', function () {
     jest.clearAllMocks();
     jest.clearAllTimers();
 
-    nock(getBridgeApiBaseUrl())
+    nock(BRIDGE_PROD_API_BASE_URL)
       .get('/getAllFeatureFlags')
       .reply(200, {
         'extension-config': {
@@ -117,7 +117,7 @@ describe('BridgeController', function () {
           '534352': 2.4,
         },
       });
-    nock(getBridgeApiBaseUrl())
+    nock(BRIDGE_PROD_API_BASE_URL)
       .get('/getTokens?chainId=10')
       .reply(200, [
         {
@@ -338,6 +338,7 @@ describe('BridgeController', function () {
       expect.any(AbortSignal),
       BridgeClientId.EXTENSION,
       mockFetchFn,
+      BRIDGE_PROD_API_BASE_URL,
     );
     expect(bridgeController.state.quotesLastFetched).toBeNull();
 
@@ -488,6 +489,7 @@ describe('BridgeController', function () {
       expect.any(AbortSignal),
       BridgeClientId.EXTENSION,
       mockFetchFn,
+      BRIDGE_PROD_API_BASE_URL,
     );
     expect(bridgeController.state.quotesLastFetched).toBeNull();
 
@@ -715,6 +717,7 @@ describe('BridgeController', function () {
         expect.any(AbortSignal),
         BridgeClientId.EXTENSION,
         mockFetchFn,
+        BRIDGE_PROD_API_BASE_URL,
       );
       expect(bridgeController.state.quotesLastFetched).toBeNull();
 

packages/bridge-controller/src/bridge-controller.ts

@@ -13,6 +13,7 @@ import type { Hex } from '@metamask/utils';
 import type { BridgeClientId } from './constants/bridge';
 import {
   BRIDGE_CONTROLLER_NAME,
+  BRIDGE_PROD_API_BASE_URL,
   DEFAULT_BRIDGE_CONTROLLER_STATE,
   METABRIDGE_CHAIN_TO_ADDRESS_MAP,
   REFRESH_INTERVAL_MS,
@@ -95,12 +96,17 @@ export class BridgeController extends StaticIntervalPollingController<BridgePoll
 
   readonly #fetchFn: FetchFunction;
 
+  readonly #config: {
+    customBridgeApiBaseUrl?: string;
+  };
+
   constructor({
     messenger,
     state,
     clientId,
     getLayer1GasFee,
     fetchFn,
+    config,
   }: {
     messenger: BridgeControllerMessenger;
     state?: Partial<BridgeControllerState>;
@@ -110,6 +116,9 @@ export class BridgeController extends StaticIntervalPollingController<BridgePoll
       chainId: ChainId;
     }) => Promise<string>;
     fetchFn: FetchFunction;
+    config?: {
+      customBridgeApiBaseUrl?: string;
+    };
   }) {
     super({
       name: BRIDGE_CONTROLLER_NAME,
@@ -127,6 +136,7 @@ export class BridgeController extends StaticIntervalPollingController<BridgePoll
     this.#getLayer1GasFee = getLayer1GasFee;
     this.#clientId = clientId;
     this.#fetchFn = fetchFn;
+    this.#config = config ?? {};
 
     // Register action handlers
     this.messagingSystem.registerActionHandler(
@@ -242,6 +252,7 @@ export class BridgeController extends StaticIntervalPollingController<BridgePoll
     const bridgeFeatureFlags = await fetchBridgeFeatureFlags(
       this.#clientId,
       this.#fetchFn,
+      this.#config.customBridgeApiBaseUrl ?? BRIDGE_PROD_API_BASE_URL,
     );
     this.update((state) => {
       state.bridgeFeatureFlags = bridgeFeatureFlags;
@@ -278,6 +289,7 @@ export class BridgeController extends StaticIntervalPollingController<BridgePoll
         this.#abortController!.signal as AbortSignal,
         this.#clientId,
         this.#fetchFn,
+        this.#config.customBridgeApiBaseUrl ?? BRIDGE_PROD_API_BASE_URL,
       );
 
       const quotesWithL1GasFees = await this.#appendL1GasFees(quotes);

packages/bridge-controller/src/index.ts

@@ -47,6 +47,8 @@ export {
   DEFAULT_MAX_REFRESH_COUNT,
   DEFAULT_BRIDGE_CONTROLLER_STATE,
   METABRIDGE_CHAIN_TO_ADDRESS_MAP,
+  BRIDGE_DEV_API_BASE_URL,
+  BRIDGE_PROD_API_BASE_URL,
 } from './constants/bridge';
 
 export type { AllowedBridgeChainIds } from './constants/bridge';
@@ -55,8 +57,4 @@ export type { SwapsTokenObject } from './constants/tokens';
 
 export { SWAPS_API_V2_BASE_URL } from './constants/swaps';
 
-export {
-  getEthUsdtResetData,
-  isEthUsdt,
-  getBridgeApiBaseUrl,
-} from './utils/bridge';
+export { getEthUsdtResetData, isEthUsdt } from './utils/bridge';

packages/bridge-controller/src/utils/bridge.test.ts

@@ -1,4 +1,3 @@
-/* eslint-disable n/no-process-env */
 import { Contract } from '@ethersproject/contracts';
 import { abiERC20 } from '@metamask/metamask-eth-abis';
 import type { Hex } from '@metamask/utils';
@@ -9,16 +8,11 @@ import {
   isSwapsDefaultTokenAddress,
   isSwapsDefaultTokenSymbol,
   sumHexes,
-  getBridgeApiBaseUrl,
 } from './bridge';
 import {
   ETH_USDT_ADDRESS,
   METABRIDGE_ETHEREUM_ADDRESS,
 } from '../constants/bridge';
-import {
-  BRIDGE_DEV_API_BASE_URL,
-  BRIDGE_PROD_API_BASE_URL,
-} from '../constants/bridge';
 import { CHAIN_IDS } from '../constants/chains';
 import { SWAPS_CHAINID_DEFAULT_TOKEN_MAP } from '../constants/tokens';
 
@@ -141,30 +135,4 @@ describe('Bridge utils', () => {
       expect(isSwapsDefaultTokenSymbol('ETH', '' as Hex)).toBe(false);
     });
   });
-
-  describe('getBridgeApiBaseUrl', () => {
-    const originalEnv = process.env;
-
-    beforeEach(() => {
-      process.env = { ...originalEnv };
-    });
-
-    afterEach(() => {
-      process.env = originalEnv;
-    });
-
-    it('returns custom API URL when BRIDGE_CUSTOM_API_BASE_URL is set', () => {
-      process.env.BRIDGE_CUSTOM_API_BASE_URL = 'https://custom-api.example.com';
-      expect(getBridgeApiBaseUrl()).toBe('https://custom-api.example.com');
-    });
-
-    it('returns dev API URL when BRIDGE_USE_DEV_APIS is set', () => {
-      process.env.BRIDGE_USE_DEV_APIS = 'true';
-      expect(getBridgeApiBaseUrl()).toBe(BRIDGE_DEV_API_BASE_URL);
-    });
-
-    it('returns prod API URL by default', () => {
-      expect(getBridgeApiBaseUrl()).toBe(BRIDGE_PROD_API_BASE_URL);
-    });
-  });
 });

packages/bridge-controller/src/utils/bridge.ts

@@ -4,8 +4,6 @@ import type { Hex } from '@metamask/utils';
 
 import {
   DEFAULT_BRIDGE_CONTROLLER_STATE,
-  BRIDGE_DEV_API_BASE_URL,
-  BRIDGE_PROD_API_BASE_URL,
   ETH_USDT_ADDRESS,
   METABRIDGE_ETHEREUM_ADDRESS,
 } from '../constants/bridge';
@@ -17,17 +15,6 @@ export const getDefaultBridgeControllerState = (): BridgeControllerState => {
   return DEFAULT_BRIDGE_CONTROLLER_STATE;
 };
 
-export const getBridgeApiBaseUrl = () => {
-  if (process.env.BRIDGE_CUSTOM_API_BASE_URL) {
-    return process.env.BRIDGE_CUSTOM_API_BASE_URL;
-  }
-
-  if (process.env.BRIDGE_USE_DEV_APIS) {
-    return BRIDGE_DEV_API_BASE_URL;
-  }
-
-  return BRIDGE_PROD_API_BASE_URL;
-};
 /**
  * A function to return the txParam data for setting allowance to 0 for USDT on Ethereum
  *

packages/bridge-controller/src/utils/fetch.test.ts

@@ -7,7 +7,7 @@ import {
 } from './fetch';
 import mockBridgeQuotesErc20Erc20 from '../../tests/mock-quotes-erc20-erc20.json';
 import mockBridgeQuotesNativeErc20 from '../../tests/mock-quotes-native-erc20.json';
-import { BridgeClientId } from '../constants/bridge';
+import { BridgeClientId, BRIDGE_PROD_API_BASE_URL } from '../constants/bridge';
 import { CHAIN_IDS } from '../constants/chains';
 
 const mockFetchFn = jest.fn();
@@ -56,6 +56,7 @@ describe('fetch', () => {
       const result = await fetchBridgeFeatureFlags(
         BridgeClientId.EXTENSION,
         mockFetchFn,
+        BRIDGE_PROD_API_BASE_URL,
       );
 
       expect(mockFetchFn).toHaveBeenCalledWith(
@@ -129,6 +130,7 @@ describe('fetch', () => {
       const result = await fetchBridgeFeatureFlags(
         BridgeClientId.EXTENSION,
         mockFetchFn,
+        BRIDGE_PROD_API_BASE_URL,
       );
 
       expect(mockFetchFn).toHaveBeenCalledWith(
@@ -156,7 +158,11 @@ describe('fetch', () => {
       mockFetchFn.mockRejectedValue(mockError);
 
       await expect(
-        fetchBridgeFeatureFlags(BridgeClientId.EXTENSION, mockFetchFn),
+        fetchBridgeFeatureFlags(
+          BridgeClientId.EXTENSION,
+          mockFetchFn,
+          BRIDGE_PROD_API_BASE_URL,
+        ),
       ).rejects.toThrow(mockError);
     });
   });
@@ -196,6 +202,7 @@ describe('fetch', () => {
         '0xa',
         BridgeClientId.EXTENSION,
         mockFetchFn,
+        BRIDGE_PROD_API_BASE_URL,
       );
 
       expect(mockFetchFn).toHaveBeenCalledWith(
@@ -233,7 +240,12 @@ describe('fetch', () => {
       mockFetchFn.mockRejectedValue(mockError);
 
       await expect(
-        fetchBridgeTokens('0xa', BridgeClientId.EXTENSION, mockFetchFn),
+        fetchBridgeTokens(
+          '0xa',
+          BridgeClientId.EXTENSION,
+          mockFetchFn,
+          BRIDGE_PROD_API_BASE_URL,
+        ),
       ).rejects.toThrow(mockError);
     });
   });
@@ -256,6 +268,7 @@ describe('fetch', () => {
         signal,
         BridgeClientId.EXTENSION,
         mockFetchFn,
+        BRIDGE_PROD_API_BASE_URL,
       );
 
       expect(mockFetchFn).toHaveBeenCalledWith(
@@ -290,6 +303,7 @@ describe('fetch', () => {
         signal,
         BridgeClientId.EXTENSION,
         mockFetchFn,
+        BRIDGE_PROD_API_BASE_URL,
       );
 
       expect(mockFetchFn).toHaveBeenCalledWith(
@@ -343,6 +357,7 @@ describe('fetch', () => {
         signal,
         BridgeClientId.EXTENSION,
         mockFetchFn,
+        BRIDGE_PROD_API_BASE_URL,
       );
 
       expect(mockFetchFn).toHaveBeenCalledWith(

packages/bridge-controller/src/utils/fetch.ts

@@ -4,7 +4,6 @@ import { hexToNumber, numberToHex } from '@metamask/utils';
 import {
   isSwapsDefaultTokenAddress,
   isSwapsDefaultTokenSymbol,
-  getBridgeApiBaseUrl,
 } from './bridge';
 import {
   validateFeatureFlagsResponse,
@@ -35,13 +34,15 @@ export const getClientIdHeader = (clientId: string) => ({
  *
  * @param clientId - The client ID for metrics
  * @param fetchFn - The fetch function to use
+ * @param bridgeApiBaseUrl - The base URL for the bridge API
  * @returns The bridge feature flags
  */
 export async function fetchBridgeFeatureFlags(
   clientId: string,
   fetchFn: FetchFunction,
+  bridgeApiBaseUrl: string,
 ): Promise<BridgeFeatureFlags> {
-  const url = `${getBridgeApiBaseUrl()}/getAllFeatureFlags`;
+  const url = `${bridgeApiBaseUrl}/getAllFeatureFlags`;
   const rawFeatureFlags: unknown = await fetchFn(url, {
     headers: getClientIdHeader(clientId),
   });
@@ -82,17 +83,17 @@ export async function fetchBridgeFeatureFlags(
  * @param chainId - The chain ID to fetch tokens for
  * @param clientId - The client ID for metrics
  * @param fetchFn - The fetch function to use
+ * @param bridgeApiBaseUrl - The base URL for the bridge API
  * @returns A list of enabled (unblocked) tokens
  */
 export async function fetchBridgeTokens(
   chainId: Hex,
   clientId: string,
   fetchFn: FetchFunction,
+  bridgeApiBaseUrl: string,
 ): Promise<Record<string, SwapsTokenObject>> {
   // TODO make token api v2 call
-  const url = `${getBridgeApiBaseUrl()}/getTokens?chainId=${hexToNumber(
-    chainId,
-  )}`;
+  const url = `${bridgeApiBaseUrl}/getTokens?chainId=${hexToNumber(chainId)}`;
 
   // TODO we will need to cache these. In Extension fetchWithCache is used. This is due to the following:
   // If we allow selecting dest networks which the user has not imported,
@@ -132,13 +133,15 @@ export async function fetchBridgeTokens(
  * @param signal - The abort signal
  * @param clientId - The client ID for metrics
  * @param fetchFn - The fetch function to use
+ * @param bridgeApiBaseUrl - The base URL for the bridge API
  * @returns A list of bridge tx quotes
  */
 export async function fetchBridgeQuotes(
   request: QuoteRequest,
   signal: AbortSignal,
   clientId: string,
   fetchFn: FetchFunction,
+  bridgeApiBaseUrl: string,
 ): Promise<QuoteResponse[]> {
   const queryParams = new URLSearchParams({
     walletAddress: request.walletAddress,
@@ -151,7 +154,7 @@ export async function fetchBridgeQuotes(
     insufficientBal: request.insufficientBal ? 'true' : 'false',
     resetApproval: request.resetApproval ? 'true' : 'false',
   });
-  const url = `${getBridgeApiBaseUrl()}/getQuote?${queryParams}`;
+  const url = `${bridgeApiBaseUrl}/getQuote?${queryParams}`;
   const quotes: unknown[] = await fetchFn(url, {
     headers: getClientIdHeader(clientId),
     signal,