feat(predict): remove CLOB v1 support and migrate to pUSD

Author: matallui

app/components/UI/Predict/controllers/PredictController.test.ts

@@ -5721,7 +5721,6 @@ describe('PredictController', () => {
       const mockAccountState = {
         address: '0xProxyAddress' as `0x${string}`,
         isDeployed: true,
-        hasAllowances: true,
         balance: 100.5,
       };
 

app/components/UI/Predict/controllers/PredictController.ts

@@ -57,7 +57,7 @@ import { GEO_BLOCKED_COUNTRIES } from '../constants/geoblock';
 import { PREDICT_BALANCE_PLACEHOLDER_ADDRESS } from '../constants/transactions';
 import { PolymarketProvider } from '../providers/polymarket/PolymarketProvider';
 import {
-  MATIC_CONTRACTS,
+  MATIC_CONTRACTS_V2,
   POLYMARKET_PROVIDER_ID,
 } from '../providers/polymarket/constants';
 import { Signer } from '../providers/types';
@@ -1402,7 +1402,7 @@ export class PredictController extends BaseController<
         disableHook: true,
         disableSequential: true,
         // Temporarily breaking abstraction, can instead be abstracted via provider.
-        gasFeeToken: MATIC_CONTRACTS.collateral as Hex,
+        gasFeeToken: MATIC_CONTRACTS_V2.collateral as Hex,
         transactions,
       });
 
@@ -2456,7 +2456,7 @@ export class PredictController extends BaseController<
         disableSequential: true,
         requireApproval: true,
         // Temporarily breaking abstraction, can instead be abstracted via provider.
-        gasFeeToken: MATIC_CONTRACTS.collateral as Hex,
+        gasFeeToken: MATIC_CONTRACTS_V2.collateral as Hex,
         transactions: [transaction],
       });
 

app/components/UI/Predict/hooks/usePredictAccountState.test.ts

@@ -63,7 +63,6 @@ describe('usePredictAccountState', () => {
   const mockAccountState = {
     address: '0x1234567890abcdef1234567890abcdef12345678',
     isDeployed: true,
-    hasAllowances: true,
   };
 
   beforeEach(() => {
@@ -117,7 +116,6 @@ describe('usePredictAccountState', () => {
       expect(mockGetAccountState).toHaveBeenCalledWith({});
       expect(result.current.data?.address).toEqual(mockAccountState.address);
       expect(result.current.data?.isDeployed).toBe(true);
-      expect(result.current.data?.hasAllowances).toBe(true);
       expect(result.current.error).toBeNull();
     });
 
@@ -215,24 +213,6 @@ describe('usePredictAccountState', () => {
       expect(result.current.data?.isDeployed).toBe(false);
     });
 
-    it('returns hasAllowances as false when account lacks allowances', async () => {
-      const { Wrapper } = createWrapper();
-      mockGetAccountState.mockResolvedValue({
-        ...mockAccountState,
-        hasAllowances: false,
-      });
-
-      const { result } = renderHook(() => usePredictAccountState(), {
-        wrapper: Wrapper,
-      });
-
-      await waitFor(() => {
-        expect(result.current.data).toBeDefined();
-      });
-
-      expect(result.current.data?.hasAllowances).toBe(false);
-    });
-
     it('has undefined data when query is disabled', () => {
       const { Wrapper } = createWrapper();
       const { result } = renderHook(

app/components/UI/Predict/hooks/usePredictAccountState.ts

@@ -15,7 +15,7 @@ interface UsePredictAccountStateOptions {
 }
 
 /**
- * Fetches the Predict account state (address, deployment status, allowances).
+ * Fetches the Predict account state (address and deployment status).
  */
 export function usePredictAccountState(
   options: UsePredictAccountStateOptions = {},

app/components/UI/Predict/hooks/usePredictBalanceTokenFilter.test.ts

@@ -78,7 +78,7 @@ describe('usePredictBalanceTokenFilter', () => {
     mockPredictBalance = 100;
     mockTransactionMeta = null;
     mockHasTransactionType.mockReturnValue(false);
-    mockUseSelector.mockReturnValue({ image: 'usdce-token-image' });
+    mockUseSelector.mockReturnValue({ image: 'pusd-token-image' });
   });
 
   it('returns original tokens when transaction type does not match and forceEnabled is false', () => {
@@ -178,17 +178,17 @@ describe('usePredictBalanceTokenFilter', () => {
     expect(filteredTokens[0].chainId).toBe(PREDICT_BALANCE_CHAIN_ID);
   });
 
-  it('sets symbol to USDC.e on the Predict balance token', () => {
+  it('sets symbol to pUSD on the Predict balance token', () => {
     mockHasTransactionType.mockReturnValue(true);
     const tokens = [createMockToken()];
 
     const { result } = renderHook(() => usePredictBalanceTokenFilter());
     const filteredTokens = result.current(tokens);
 
-    expect(filteredTokens[0].symbol).toBe('USDC.e');
+    expect(filteredTokens[0].symbol).toBe('pUSD');
   });
 
-  it('uses empty string for image when usdceToken is null', () => {
+  it('uses empty string for image when pusdToken is null', () => {
     mockHasTransactionType.mockReturnValue(true);
     mockUseSelector.mockReturnValue(null);
     const tokens = [createMockToken()];

app/components/UI/Predict/hooks/usePredictBalanceTokenFilter.ts

@@ -5,7 +5,7 @@ import { RootState } from '../../../../reducers';
 import { selectSingleTokenByAddressAndChainId } from '../../../../selectors/tokensController';
 import { getNetworkImageSource } from '../../../../util/networks';
 import useFiatFormatter from '../../SimulationDetails/FiatDisplay/useFiatFormatter';
-import { POLYGON_USDCE } from '../../../Views/confirmations/constants/predict';
+import { POLYGON_PUSD } from '../../../Views/confirmations/constants/predict';
 import { TransactionType } from '@metamask/transaction-controller';
 import { useTransactionMetadataRequest } from '../../../Views/confirmations/hooks/transactions/useTransactionMetadataRequest';
 import { AssetType } from '../../../Views/confirmations/types/token';
@@ -24,10 +24,10 @@ export function usePredictBalanceTokenFilter(
   const { isPredictBalanceSelected } = usePredictPaymentToken();
   const { data: predictBalance = 0 } = usePredictBalance();
   const formatFiat = useFiatFormatter({ currency: 'usd' });
-  const usdceToken = useSelector((state: RootState) =>
+  const pusdToken = useSelector((state: RootState) =>
     selectSingleTokenByAddressAndChainId(
       state,
-      POLYGON_USDCE.address,
+      POLYGON_PUSD.address,
       PREDICT_BALANCE_CHAIN_ID,
     ),
   );
@@ -51,11 +51,11 @@ export function usePredictBalanceTokenFilter(
         chainId: PREDICT_BALANCE_CHAIN_ID,
         tokenId: PREDICT_BALANCE_PLACEHOLDER_ADDRESS,
         name: 'Predict balance',
-        symbol: 'USDC.e',
+        symbol: POLYGON_PUSD.symbol,
         balance: balanceStr,
         balanceInSelectedCurrency: balanceFormatted,
-        image: usdceToken?.image ?? '',
-        logo: usdceToken?.image ?? '',
+        image: pusdToken?.image ?? '',
+        logo: pusdToken?.image ?? '',
         networkBadgeSource: getNetworkImageSource({
           chainId: PREDICT_BALANCE_CHAIN_ID,
         }),
@@ -81,7 +81,7 @@ export function usePredictBalanceTokenFilter(
       isPredictBalanceSelected,
       predictBalance,
       formatFiat,
-      usdceToken,
+      pusdToken,
     ],
   );
 }

app/components/UI/Predict/hooks/usePredictRewards.test.ts

@@ -7,7 +7,7 @@ import Logger from '../../../../util/Logger';
 import { getFormattedAddressFromInternalAccount } from '../../../../core/Multichain/utils';
 import {
   POLYGON_MAINNET_CAIP_CHAIN_ID,
-  POLYGON_USDC_CAIP_ASSET_ID,
+  POLYGON_PUSD_CAIP_ASSET_ID,
 } from '../providers/polymarket/constants';
 
 jest.mock('react-redux', () => ({
@@ -47,8 +47,8 @@ jest.mock('../constants/errors', () => ({
 
 jest.mock('../providers/polymarket/constants', () => ({
   POLYGON_MAINNET_CAIP_CHAIN_ID: 'eip155:137',
-  POLYGON_USDC_CAIP_ASSET_ID:
-    'eip155:137/erc20:0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174',
+  POLYGON_PUSD_CAIP_ASSET_ID:
+    'eip155:137/erc20:0xC011a7E12a19f7B1f670d46F03B03f3342E82DFB',
   COLLATERAL_TOKEN_DECIMALS: 6,
 }));
 
@@ -185,7 +185,7 @@ describe('usePredictRewards', () => {
           activityContext: {
             predictContext: {
               feeAsset: {
-                id: POLYGON_USDC_CAIP_ASSET_ID,
+                id: POLYGON_PUSD_CAIP_ASSET_ID,
                 amount: expect.any(String),
               },
             },

app/components/UI/Predict/hooks/usePredictRewards.ts

@@ -17,7 +17,7 @@ import { selectSelectedInternalAccountByScope } from '../../../../selectors/mult
 import { getFormattedAddressFromInternalAccount } from '../../../../core/Multichain/utils';
 import {
   POLYGON_MAINNET_CAIP_CHAIN_ID,
-  POLYGON_USDC_CAIP_ASSET_ID,
+  POLYGON_PUSD_CAIP_ASSET_ID,
   COLLATERAL_TOKEN_DECIMALS,
 } from '../providers/polymarket/constants';
 import { parseUnits } from 'ethers/lib/utils';
@@ -186,9 +186,9 @@ export const usePredictRewards = (
       }
 
       // Prepare fee asset
-      // Convert USD amount to atomic units (6 decimals for USDC)
+      // Convert USD amount to atomic units (6 decimals for pUSD)
       const feeAsset: EstimateAssetDto = {
-        id: POLYGON_USDC_CAIP_ASSET_ID,
+        id: POLYGON_PUSD_CAIP_ASSET_ID,
         amount: parseUnits(
           totalFeeAmountUsd.toString(),
           COLLATERAL_TOKEN_DECIMALS,