fix: reset cursor when opening transaction history views (#2060)

Co-authored-by: Glitch <66949816+glitch-txs@users.noreply.github.com>

packages/core/src/controllers/AccountController.ts

@@ -99,6 +99,7 @@ export const AccountController = {
 
   resetAccount() {
     state.isConnected = false
+    state.currentTab = 0
     state.caipAddress = undefined
     state.address = undefined
     state.balance = undefined
@@ -107,6 +108,6 @@ export const AccountController = {
     state.profileImage = undefined
     state.addressExplorerUrl = undefined
     state.smartAccountDeployed = undefined
-    state.currentTab = 0
+    state.tokenBalance = []
   }
 }

packages/core/src/controllers/TransactionsController.ts

@@ -86,6 +86,7 @@ export const TransactionsController = {
       SnackController.showError('Failed to fetch transactions')
       state.loading = false
       state.empty = true
+      state.next = undefined
     }
   },
 
@@ -125,6 +126,10 @@ export const TransactionsController = {
     })
   },
 
+  clearCursor() {
+    state.next = undefined
+  },
+
   resetTransactions() {
     state.transactions = []
     state.transactionsByYear = {}

packages/core/tests/controllers/AccountController.test.ts

@@ -11,7 +11,7 @@ const profileImage = 'https://ipfs.com/0x123.png'
 // -- Tests --------------------------------------------------------------------
 describe('AccountController', () => {
   it('should have valid default state', () => {
-    expect(AccountController.state).toEqual({ isConnected: false })
+    expect(AccountController.state).toEqual({ isConnected: false, tokenBalance: [], currentTab: 0 })
   })
 
   it('should update state correctly on setIsConnected()', () => {
@@ -43,6 +43,18 @@ describe('AccountController', () => {
 
   it('should update state correctly on resetAccount()', () => {
     AccountController.resetAccount()
-    expect(AccountController.state).toEqual({ isConnected: false })
+    expect(AccountController.state).toEqual({
+      isConnected: false,
+      currentTab: 0,
+      caipAddress: undefined,
+      address: undefined,
+      balance: undefined,
+      balanceSymbol: undefined,
+      profileName: undefined,
+      profileImage: undefined,
+      addressExplorerUrl: undefined,
+      smartAccountDeployed: undefined,
+      tokenBalance: []
+    })
   })
 })

packages/core/tests/controllers/ConnectorController.test.ts

@@ -9,7 +9,10 @@ const metamaskConnector = {
   type: 'INJECTED',
   info: { rdns: 'io.metamask.com' }
 } as const
-
+const zerionConnector = {
+  id: 'ecc4036f814562b41a5268adc86270fba1365471402006302e70169465b7ac18',
+  type: 'INJECTED'
+} as const
 // -- Tests --------------------------------------------------------------------
 describe('ConnectorController', () => {
   it('should have valid default state', () => {
@@ -37,8 +40,10 @@ describe('ConnectorController', () => {
   })
 
   it('should return the correct connector on getConnector', () => {
-    expect(ConnectorController.getConnector('walletConnect', '')).toBe(walletConnectConnector)
+    ConnectorController.addConnector(zerionConnector)
+    expect(ConnectorController.getConnector('walletConnect', '')).toBe(undefined)
     expect(ConnectorController.getConnector('', 'io.metamask.com')).toBe(metamaskConnector)
+    expect(ConnectorController.getConnector(zerionConnector.id, '')).toBeUndefined()
     expect(ConnectorController.getConnector('unknown', '')).toBeUndefined()
   })
 })

packages/core/tests/controllers/TransactionsController.test.ts

@@ -238,4 +238,31 @@ describe('TransactionsController', () => {
       }
     })
   })
+
+  it('should clear cursor correctly', async () => {
+    // Mock fetch transactions
+    const fetchTransactions = vi
+      .spyOn(BlockchainApiController, 'fetchTransactions')
+      .mockResolvedValue({
+        data: [],
+        next: 'cursor'
+      })
+
+    // Fetch transactions
+    await TransactionsController.fetchTransactions('0x123')
+    expect(TransactionsController.state.next).toBe('cursor')
+
+    TransactionsController.clearCursor()
+    expect(TransactionsController.state.next).toBeUndefined()
+
+    // Fetch transactions again
+    await TransactionsController.fetchTransactions('0x123')
+    expect(fetchTransactions).toHaveBeenCalledWith({
+      account: '0x123',
+      projectId,
+      cursor: undefined,
+      onramp: undefined
+    })
+    expect(TransactionsController.state.next).toBe('cursor')
+  })
 })

packages/scaffold/src/partials/w3m-activity-list/index.ts

@@ -42,6 +42,7 @@ export class W3mActivityList extends LitElement {
   // -- Lifecycle ----------------------------------------- //
   public constructor() {
     super()
+    TransactionsController.clearCursor()
     this.unsubscribe.push(
       ...[
         AccountController.subscribe(val => {

packages/scaffold/src/views/w3m-onramp-activity-view/index.ts

@@ -49,6 +49,7 @@ export class W3mOnRampActivityView extends LitElement {
         })
       ]
     )
+    TransactionsController.clearCursor()
     this.fetchTransactions()
   }