Remove references from pending transactions feature

This code should be removed with the code removed in this PR:
https://github.com/poanetwork/blockscout/pull/1063/files

apps/block_scout_web/assets/__tests__/pages/address.js

@@ -172,70 +172,9 @@ describe('RECEIVED_NEW_INTERNAL_TRANSACTION_BATCH', () => {
   })
 })
 
-describe('RECEIVED_NEW_PENDING_TRANSACTION', () => {
-  test('with new pending transaction', () => {
-    const state = Object.assign({}, initialState, {
-      pendingTransactions: [{ transactionHash: 1, transactionHtml: 'test 1' }]
-    })
-    const action = {
-      type: 'RECEIVED_NEW_PENDING_TRANSACTION',
-      msg: { transactionHash: 2, transactionHtml: 'test 2' }
-    }
-    const output = reducer(state, action)
-
-    expect(output.pendingTransactions).toEqual([
-      { transactionHash: 2, transactionHtml: 'test 2' },
-      { transactionHash: 1, transactionHtml: 'test 1' }
-    ])
-  })
-  test('when channel has been disconnected', () => {
-    const state = Object.assign({}, initialState, {
-      channelDisconnected: true,
-      pendingTransactions: [{ transactionHash: 1, transactionHtml: 'test 1' }]
-    })
-    const action = {
-      type: 'RECEIVED_NEW_PENDING_TRANSACTION',
-      msg: { transactionHash: 2, transactionHtml: 'test 2' }
-    }
-    const output = reducer(state, action)
-
-    expect(output.pendingTransactions).toEqual([
-      { transactionHash: 1, transactionHtml: 'test 1' }
-    ])
-  })
-  test('beyond page one', () => {
-    const state = Object.assign({}, initialState, {
-      beyondPageOne: true,
-      pendingTransactions: [{ transactionHash: 1, transactionHtml: 'test 1' }]
-    })
-    const action = {
-      type: 'RECEIVED_NEW_PENDING_TRANSACTION',
-      msg: { transactionHash: 2, transactionHtml: 'test 2' }
-    }
-    const output = reducer(state, action)
-
-    expect(output.pendingTransactions).toEqual([
-      { transactionHash: 1, transactionHtml: 'test 1' }
-    ])
-  })
-  test('with filtered out pending transaction', () => {
-    const state = Object.assign({}, initialState, {
-      filter: 'to'
-    })
-    const action = {
-      type: 'RECEIVED_NEW_PENDING_TRANSACTION',
-      msg: { transactionHash: 2, transactionHtml: 'test 2' }
-    }
-    const output = reducer(state, action)
-
-    expect(output.pendingTransactions).toEqual([])
-  })
-})
-
 describe('RECEIVED_NEW_TRANSACTION', () => {
   test('with new transaction', () => {
     const state = Object.assign({}, initialState, {
-      pendingTransactions: [{ transactionHash: 2, transactionHtml: 'test' }],
       transactions: [{ transactionHash: 1, transactionHtml: 'test 1' }]
     })
     const action = {
@@ -244,9 +183,6 @@ describe('RECEIVED_NEW_TRANSACTION', () => {
     }
     const output = reducer(state, action)
 
-    expect(output.pendingTransactions).toEqual([
-      { transactionHash: 2, transactionHtml: 'test 2', validated: true }
-    ])
     expect(output.transactions).toEqual([
       { transactionHash: 2, transactionHtml: 'test 2' },
       { transactionHash: 1, transactionHtml: 'test 1' }
@@ -255,7 +191,6 @@ describe('RECEIVED_NEW_TRANSACTION', () => {
   test('when channel has been disconnected', () => {
     const state = Object.assign({}, initialState, {
       channelDisconnected: true,
-      pendingTransactions: [{ transactionHash: 2, transactionHtml: 'test' }],
       transactions: [{ transactionHash: 1, transactionHtml: 'test 1' }]
     })
     const action = {
@@ -264,9 +199,6 @@ describe('RECEIVED_NEW_TRANSACTION', () => {
     }
     const output = reducer(state, action)
 
-    expect(output.pendingTransactions).toEqual([
-      { transactionHash: 2, transactionHtml: 'test' }
-    ])
     expect(output.transactions).toEqual([
       { transactionHash: 1, transactionHtml: 'test 1' }
     ])
@@ -282,7 +214,6 @@ describe('RECEIVED_NEW_TRANSACTION', () => {
     }
     const output = reducer(state, action)
 
-    expect(output.pendingTransactions).toEqual([])
     expect(output.transactions).toEqual([
       { transactionHash: 1, transactionHtml: 'test 1' }
     ])

apps/block_scout_web/assets/js/pages/address.js

@@ -12,7 +12,6 @@ import { updateAllCalculatedUsdValues } from '../lib/currency.js'
 import { loadTokenBalanceDropdown } from '../lib/token_balance_dropdown'
 
 const BATCH_THRESHOLD = 10
-const TRANSACTION_VALIDATED_MOVE_DELAY = 1000
 
 export const initialState = {
   channelDisconnected: false,
@@ -24,7 +23,6 @@ export const initialState = {
   transactionCount: null,
   validationCount: null,
 
-  pendingTransactions: [],
   transactions: [],
   internalTransactions: [],
   internalTransactionsBatch: [],
@@ -91,26 +89,6 @@ function baseReducer (state = initialState, action) {
         })
       }
     }
-    case 'RECEIVED_NEW_PENDING_TRANSACTION': {
-      if (state.channelDisconnected || state.beyondPageOne) return state
-
-      if ((state.filter === 'to' && action.msg.toAddressHash !== state.addressHash) ||
-        (state.filter === 'from' && action.msg.fromAddressHash !== state.addressHash)) {
-        return state
-      }
-
-      return Object.assign({}, state, {
-        pendingTransactions: [
-          action.msg,
-          ...state.pendingTransactions
-        ]
-      })
-    }
-    case 'REMOVE_PENDING_TRANSACTION': {
-      return Object.assign({}, state, {
-        pendingTransactions: state.pendingTransactions.filter((transaction) => action.msg.transactionHash !== transaction.transactionHash)
-      })
-    }
     case 'RECEIVED_NEW_TRANSACTION': {
       if (state.channelDisconnected) return state
 
@@ -123,7 +101,6 @@ function baseReducer (state = initialState, action) {
       }
 
       return Object.assign({}, state, {
-        pendingTransactions: state.pendingTransactions.map((transaction) => action.msg.transactionHash === transaction.transactionHash ? Object.assign({}, action.msg, { validated: true }) : transaction),
         transactions: [
           action.msg,
           ...state.transactions
@@ -184,28 +161,6 @@ const elements = {
       $el.empty().append(numeral(state.validationCount).format())
     }
   },
-  '[data-selector="pending-transactions-list"]': {
-    load ($el) {
-      return {
-        pendingTransactions: $el.children().map((index, el) => ({
-          transactionHash: el.dataset.transactionHash,
-          transactionHtml: el.outerHTML
-        })).toArray()
-      }
-    },
-    render ($el, state, oldState) {
-      if (oldState.pendingTransactions === state.pendingTransactions) return
-      const container = $el[0]
-      const newElements = _.map(state.pendingTransactions, ({ transactionHtml }) => $(transactionHtml)[0])
-      listMorph(container, newElements, { key: 'dataset.transactionHash' })
-    }
-  },
-  '[data-selector="pending-transactions-count"]': {
-    render ($el, state, oldState) {
-      if (oldState.pendingTransactions === state.pendingTransactions) return
-      $el[0].innerHTML = numeral(state.pendingTransactions.filter(({ validated }) => !validated).length).format()
-    }
-  },
   '[data-selector="empty-transactions-list"]': {
     render ($el, state) {
       if (state.transactions.length || state.loadingNextPage || state.pagingError) {
@@ -226,16 +181,10 @@ const elements = {
     },
     render ($el, state, oldState) {
       if (oldState.transactions === state.transactions) return
-      function updateTransactions () {
-        const container = $el[0]
-        const newElements = _.map(state.transactions, ({ transactionHtml }) => $(transactionHtml)[0])
-        listMorph(container, newElements, { key: 'dataset.transactionHash' })
-      }
-      if ($('[data-selector="pending-transactions-list"]').is(':visible')) {
-        setTimeout(updateTransactions, TRANSACTION_VALIDATED_MOVE_DELAY + 400)
-      } else {
-        updateTransactions()
-      }
+
+      const container = $el[0]
+      const newElements = _.map(state.transactions, ({ transactionHtml }) => $(transactionHtml)[0])
+      return listMorph(container, newElements, { key: 'dataset.transactionHash' })
     }
   },
   '[data-selector="internal-transactions-list"]': {
@@ -306,19 +255,11 @@ if ($addressDetailsPage.length) {
     type: 'RECEIVED_NEW_INTERNAL_TRANSACTION_BATCH',
     msgs: humps.camelizeKeys(msgs)
   })))
-  addressChannel.on('pending_transaction', (msg) => store.dispatch({
-    type: 'RECEIVED_NEW_PENDING_TRANSACTION',
-    msg: humps.camelizeKeys(msg)
-  }))
   addressChannel.on('transaction', (msg) => {
     store.dispatch({
       type: 'RECEIVED_NEW_TRANSACTION',
       msg: humps.camelizeKeys(msg)
     })
-    setTimeout(() => store.dispatch({
-      type: 'REMOVE_PENDING_TRANSACTION',
-      msg: humps.camelizeKeys(msg)
-    }), TRANSACTION_VALIDATED_MOVE_DELAY)
   })
 
   const blocksChannel = socket.channel(`blocks:${addressHash}`, {})

apps/block_scout_web/lib/block_scout_web/channels/address_channel.ex

@@ -8,7 +8,7 @@ defmodule BlockScoutWeb.AddressChannel do
   alias Explorer.Chain.Hash
   alias Phoenix.View
 
-  intercept(["balance_update", "count", "internal_transaction", "pending_transaction", "transaction"])
+  intercept(["balance_update", "count", "internal_transaction", "transaction"])
 
   def join("addresses:" <> _address_hash, _params, socket) do
     {:ok, %{}, socket}
@@ -62,7 +62,6 @@ defmodule BlockScoutWeb.AddressChannel do
   end
 
   def handle_out("transaction", data, socket), do: handle_transaction(data, socket, "transaction")
-  def handle_out("pending_transaction", data, socket), do: handle_transaction(data, socket, "pending_transaction")
 
   def handle_transaction(%{address: address, transaction: transaction}, socket, event) do
     Gettext.put_locale(BlockScoutWeb.Gettext, socket.assigns.locale)