Update 'token contract address' -> 'token address'

packages/assets-controllers/CHANGELOG.md

@@ -12,11 +12,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed
 - **BREAKING:** TokenRatesController now takes a required argument `tokenPricesService` ([#3600](https://github.com/MetaMask/core/pull/3600))
   - This object is responsible for fetching the prices for tokens held by this controller.
-- **BREAKING:** Update signature of `TokenRatesController.updateExchangeRatesByChainId` ([#3600](https://github.com/MetaMask/core/pull/3600))
-  - Rename `tokenAddresses` argument to `tokenContractAddresses`
-  - Change the type of `tokenContractAddresses` from `string[]` to `Hex[]`
-- **BREAKING:** Change signature of `TokenRatesController.fetchAndMapExchangeRates` ([#3600](https://github.com/MetaMask/core/pull/3600))
-  - This method now takes an object with shape `{ tokenContractAddresses: Hex[]; chainId: Hex; nativeCurrency: string; }` rather than positional arguments
+- **BREAKING:** Update signature of `TokenRatesController.updateExchangeRatesByChainId` ([#3600](https://github.com/MetaMask/core/pull/3600), [#3653](https://github.com/MetaMask/core/pull/3653))
+  - Change the type of `tokenAddresses` from `string[]` to `Hex[]`
+- **BREAKING:** Change signature of `TokenRatesController.fetchAndMapExchangeRates` ([#3600](https://github.com/MetaMask/core/pull/3600), [#3653](https://github.com/MetaMask/core/pull/3653))
+  - This method now takes an object with shape `{ tokenAddresses: Hex[]; chainId: Hex; nativeCurrency: string; }` rather than positional arguments
 - Update TokenListController to fetch prefiltered set of tokens from the API, reducing response data and removing the need for filtering logic ([#2054](https://github.com/MetaMask/core/pull/2054))
 - Update TokenRatesController to request token rates from the Price API in batches of 100 ([#3650](https://github.com/MetaMask/core/pull/3650))
 

packages/assets-controllers/src/TokenRatesController.test.ts

@@ -14,7 +14,7 @@ import { advanceTime } from '../../../tests/helpers';
 import type {
   AbstractTokenPricesService,
   TokenPrice,
-  TokenPricesByTokenContractAddress,
+  TokenPricesByTokenAddress,
 } from './token-prices-service/abstract-token-prices-service';
 import type { TokenBalancesState } from './TokenBalancesController';
 import { TokenRatesController } from './TokenRatesController';
@@ -1727,12 +1727,12 @@ describe('TokenRatesController', () => {
           expect(fetchTokenPricesSpy).toHaveBeenCalledTimes(2);
           expect(fetchTokenPricesSpy).toHaveBeenNthCalledWith(1, {
             chainId,
-            tokenContractAddresses: tokenAddresses.slice(0, 100),
+            tokenAddresses: tokenAddresses.slice(0, 100),
             currency: ticker,
           });
           expect(fetchTokenPricesSpy).toHaveBeenNthCalledWith(2, {
             chainId,
-            tokenContractAddresses: tokenAddresses.slice(100),
+            tokenAddresses: tokenAddresses.slice(100),
             currency: ticker,
           });
         },
@@ -1748,12 +1748,12 @@ describe('TokenRatesController', () => {
         fetchTokenPrices: jest.fn().mockResolvedValue({
           [tokenAddresses[0]]: {
             currency: 'ETH',
-            tokenContractAddress: tokenAddresses[0],
+            tokenAddress: tokenAddresses[0],
             value: 0.001,
           },
           [tokenAddresses[1]]: {
             currency: 'ETH',
-            tokenContractAddress: tokenAddresses[1],
+            tokenAddress: tokenAddresses[1],
             value: 0.002,
           },
         }),
@@ -1817,12 +1817,12 @@ describe('TokenRatesController', () => {
           fetchTokenPrices: jest.fn().mockResolvedValue({
             [tokenAddresses[0]]: {
               currency: 'ETH',
-              tokenContractAddress: tokenAddresses[0],
+              tokenAddress: tokenAddresses[0],
               value: 0.001,
             },
             [tokenAddresses[1]]: {
               currency: 'ETH',
-              tokenContractAddress: tokenAddresses[1],
+              tokenAddress: tokenAddresses[1],
               value: 0.002,
             },
           }),
@@ -1884,12 +1884,12 @@ describe('TokenRatesController', () => {
         fetchTokenPrices: jest.fn().mockResolvedValue({
           [tokenAddresses[0]]: {
             currency: 'ETH',
-            tokenContractAddress: tokenAddresses[0],
+            tokenAddress: tokenAddresses[0],
             value: 0.001,
           },
           [tokenAddresses[1]]: {
             currency: 'ETH',
-            tokenContractAddress: tokenAddresses[1],
+            tokenAddress: tokenAddresses[1],
             value: 0.002,
           },
         }),
@@ -2007,12 +2007,12 @@ describe('TokenRatesController', () => {
           expect(fetchTokenPricesSpy).toHaveBeenCalledTimes(2);
           expect(fetchTokenPricesSpy).toHaveBeenNthCalledWith(1, {
             chainId,
-            tokenContractAddresses: tokenAddresses.slice(0, 100),
+            tokenAddresses: tokenAddresses.slice(0, 100),
             currency: 'ETH',
           });
           expect(fetchTokenPricesSpy).toHaveBeenNthCalledWith(2, {
             chainId,
-            tokenContractAddresses: tokenAddresses.slice(100),
+            tokenAddresses: tokenAddresses.slice(100),
             currency: 'ETH',
           });
         },
@@ -2028,12 +2028,12 @@ describe('TokenRatesController', () => {
         fetchTokenPrices: jest.fn().mockResolvedValue({
           [tokenAddresses[0]]: {
             currency: 'ETH',
-            tokenContractAddress: tokenAddresses[0],
+            tokenAddress: tokenAddresses[0],
             value: 0.001,
           },
           [tokenAddresses[1]]: {
             currency: 'ETH',
-            tokenContractAddress: tokenAddresses[1],
+            tokenAddress: tokenAddresses[1],
             value: 0.002,
           },
         }),
@@ -2100,12 +2100,12 @@ describe('TokenRatesController', () => {
       const fetchTokenPricesMock = jest.fn().mockResolvedValue({
         [tokenAddresses[0]]: {
           currency: 'ETH',
-          tokenContractAddress: tokenAddresses[0],
+          tokenAddress: tokenAddresses[0],
           value: 0.001,
         },
         [tokenAddresses[1]]: {
           currency: 'ETH',
-          tokenContractAddress: tokenAddresses[1],
+          tokenAddress: tokenAddresses[1],
           value: 0.002,
         },
       });
@@ -2375,33 +2375,33 @@ function buildMockTokenPricesService(
  * price of each given token is incremented by one.
  *
  * @param args - The arguments to this function.
- * @param args.tokenContractAddresses - The token contract addresses.
+ * @param args.tokenAddresses - The token addresses.
  * @param args.currency - The currency.
  * @returns The token prices.
  */
 async function fetchTokenPricesWithIncreasingPriceForEachToken<
   TokenAddress extends Hex,
   Currency extends string,
 >({
-  tokenContractAddresses,
+  tokenAddresses,
   currency,
 }: {
-  tokenContractAddresses: TokenAddress[];
+  tokenAddresses: TokenAddress[];
   currency: Currency;
 }) {
-  return tokenContractAddresses.reduce<
-    Partial<TokenPricesByTokenContractAddress<TokenAddress, Currency>>
-  >((obj, tokenContractAddress, i) => {
+  return tokenAddresses.reduce<
+    Partial<TokenPricesByTokenAddress<TokenAddress, Currency>>
+  >((obj, tokenAddress, i) => {
     const tokenPrice: TokenPrice<TokenAddress, Currency> = {
-      tokenContractAddress,
+      tokenAddress,
       value: (i + 1) / 1000,
       currency,
     };
     return {
       ...obj,
-      [tokenContractAddress]: tokenPrice,
+      [tokenAddress]: tokenPrice,
     };
-  }, {}) as TokenPricesByTokenContractAddress<TokenAddress, Currency>;
+  }, {}) as TokenPricesByTokenAddress<TokenAddress, Currency>;
 }
 
 /**

packages/assets-controllers/src/TokenRatesController.ts

@@ -364,8 +364,8 @@ export class TokenRatesController extends StaticIntervalPollingControllerV1<
       return;
     }
 
-    const tokenContractAddresses = this.#getTokenAddresses(chainId);
-    if (tokenContractAddresses.length === 0) {
+    const tokenAddresses = this.#getTokenAddresses(chainId);
+    if (tokenAddresses.length === 0) {
       return;
     }
 
@@ -387,7 +387,7 @@ export class TokenRatesController extends StaticIntervalPollingControllerV1<
 
     try {
       const newContractExchangeRates = await this.#fetchAndMapExchangeRates({
-        tokenContractAddresses,
+        tokenAddresses,
         chainId,
         nativeCurrency,
       });
@@ -437,42 +437,42 @@ export class TokenRatesController extends StaticIntervalPollingControllerV1<
    * exchange rate between the known currency and desired currency.
    *
    * @param args - The arguments to this function.
-   * @param args.tokenContractAddresses - Contract addresses for tokens.
+   * @param args.tokenAddresses - Addresses for tokens.
    * @param args.chainId - The EIP-155 ID of the chain where the tokens live.
    * @param args.nativeCurrency - The native currency in which to request
    * exchange rates.
-   * @returns A map from token contract address to its exchange rate in the
-   * native currency, or an empty map if no exchange rates can be obtained for
-   * the chain ID.
+   * @returns A map from token address to its exchange rate in the native
+   * currency, or an empty map if no exchange rates can be obtained for the
+   * chain ID.
    */
   async #fetchAndMapExchangeRates({
-    tokenContractAddresses,
+    tokenAddresses,
     chainId,
     nativeCurrency,
   }: {
-    tokenContractAddresses: Hex[];
+    tokenAddresses: Hex[];
     chainId: Hex;
     nativeCurrency: string;
   }): Promise<ContractExchangeRates> {
     if (!this.#tokenPricesService.validateChainIdSupported(chainId)) {
-      return tokenContractAddresses.reduce((obj, tokenContractAddress) => {
+      return tokenAddresses.reduce((obj, tokenAddress) => {
         return {
           ...obj,
-          [tokenContractAddress]: undefined,
+          [tokenAddress]: undefined,
         };
       }, {});
     }
 
     if (this.#tokenPricesService.validateCurrencySupported(nativeCurrency)) {
       return await this.#fetchAndMapExchangeRatesForSupportedNativeCurrency({
-        tokenContractAddresses,
+        tokenAddresses,
         chainId,
         nativeCurrency,
       });
     }
 
     return await this.#fetchAndMapExchangeRatesForUnsupportedNativeCurrency({
-      tokenContractAddresses,
+      tokenAddresses,
       nativeCurrency,
     });
   }
@@ -496,49 +496,49 @@ export class TokenRatesController extends StaticIntervalPollingControllerV1<
    * chain. Ensures that token addresses are checksum addresses.
    *
    * @param args - The arguments to this function.
-   * @param args.tokenContractAddresses - Contract addresses for tokens.
+   * @param args.tokenAddresses - Addresses for tokens.
    * @param args.chainId - The EIP-155 ID of the chain where the tokens live.
    * @param args.nativeCurrency - The native currency in which to request
    * prices.
    * @returns A map of the token addresses (as checksums) to their prices in the
    * native currency.
    */
   async #fetchAndMapExchangeRatesForSupportedNativeCurrency({
-    tokenContractAddresses,
+    tokenAddresses,
     chainId,
     nativeCurrency,
   }: {
-    tokenContractAddresses: Hex[];
+    tokenAddresses: Hex[];
     chainId: Hex;
     nativeCurrency: string;
   }): Promise<ContractExchangeRates> {
-    const tokenPricesByTokenContractAddress = await reduceInBatchesSerially<
+    const tokenPricesByTokenAddress = await reduceInBatchesSerially<
       Hex,
       Awaited<ReturnType<AbstractTokenPricesService['fetchTokenPrices']>>
     >({
-      values: tokenContractAddresses,
+      values: tokenAddresses,
       batchSize: TOKEN_PRICES_BATCH_SIZE,
-      eachBatch: async (allTokenPricesByTokenContractAddress, batch) => {
-        const tokenPricesByTokenContractAddressForBatch =
+      eachBatch: async (allTokenPricesByTokenAddress, batch) => {
+        const tokenPricesByTokenAddressForBatch =
           await this.#tokenPricesService.fetchTokenPrices({
-            tokenContractAddresses: batch,
+            tokenAddresses: batch,
             chainId,
             currency: nativeCurrency,
           });
 
         return {
-          ...allTokenPricesByTokenContractAddress,
-          ...tokenPricesByTokenContractAddressForBatch,
+          ...allTokenPricesByTokenAddress,
+          ...tokenPricesByTokenAddressForBatch,
         };
       },
       initialResult: {},
     });
 
-    return Object.entries(tokenPricesByTokenContractAddress).reduce(
-      (obj, [tokenContractAddress, tokenPrice]) => {
+    return Object.entries(tokenPricesByTokenAddress).reduce(
+      (obj, [tokenAddress, tokenPrice]) => {
         return {
           ...obj,
-          [tokenContractAddress]: tokenPrice.value,
+          [tokenAddress]: tokenPrice.value,
         };
       },
       {},
@@ -551,25 +551,25 @@ export class TokenRatesController extends StaticIntervalPollingControllerV1<
    * API, then convert the prices to our desired native currency.
    *
    * @param args - The arguments to this function.
-   * @param args.tokenContractAddresses - The contract addresses for the tokens you
-   * want to retrieve prices for.
-   * @param args.nativeCurrency - The currency you want the prices to be in.
+   * @param args.tokenAddresses - Addresses for tokens.
+   * @param args.nativeCurrency - The native currency in which to request
+   * prices.
    * @returns A map of the token addresses (as checksums) to their prices in the
    * native currency.
    */
   async #fetchAndMapExchangeRatesForUnsupportedNativeCurrency({
-    tokenContractAddresses,
+    tokenAddresses,
     nativeCurrency,
   }: {
-    tokenContractAddresses: Hex[];
+    tokenAddresses: Hex[];
     nativeCurrency: string;
   }): Promise<ContractExchangeRates> {
     const [
       contractExchangeRates,
       fallbackCurrencyToNativeCurrencyConversionRate,
     ] = await Promise.all([
       this.#fetchAndMapExchangeRatesForSupportedNativeCurrency({
-        tokenContractAddresses,
+        tokenAddresses,
         chainId: this.config.chainId,
         nativeCurrency: FALL_BACK_VS_CURRENCY,
       }),
@@ -584,10 +584,10 @@ export class TokenRatesController extends StaticIntervalPollingControllerV1<
     }
 
     return Object.entries(contractExchangeRates).reduce(
-      (obj, [tokenContractAddress, tokenValue]) => {
+      (obj, [tokenAddress, tokenValue]) => {
         return {
           ...obj,
-          [tokenContractAddress]: tokenValue
+          [tokenAddress]: tokenValue
             ? tokenValue * fallbackCurrencyToNativeCurrencyConversionRate
             : undefined,
         };