Merge pull request #3457 from poanetwork/vb-mismatched-txs

Internal transactions fetcher update
4 years ago · a35c8e65ad
parent 52563b5a1c 99c8d6fce4
commit a35c8e65ad
12 changed files with 161 additions and 131 deletions
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -11,6 +11,10 @@
 - [#3467](https://github.com/poanetwork/blockscout/pull/3467) - Fix Firefox styles
 - [#3464](https://github.com/poanetwork/blockscout/pull/3464) - Fix display of token transfers list at token page (fix unique identifier of a tile)

+- [#3457](https://github.com/poanetwork/blockscout/pull/3457) - Fix endless block invalidation issue
+- [#3457](https://github.com/poanetwork/blockscout/pull/3457) - Fix doubled total transferred/minted/burnt tokens on transaction's page if block has reorg
+- [#3457](https://github.com/poanetwork/blockscout/pull/3457) - Fix doubled token transfer on block's page if block has reorg
+
 ### Chore
 - [#3468](https://github.com/poanetwork/blockscout/pull/3468) - Do not check supported networks on application loading page
 - [#3467](https://github.com/poanetwork/blockscout/pull/3467) - NodeJS engine upgrade up to 14
--- a/apps/block_scout_web/config/test.exs
+++ b/apps/block_scout_web/config/test.exs
@ -18,7 +18,7 @@ config :logger, :block_scout_web,
  path: Path.absname("logs/test/block_scout_web.log")

 # Configure wallaby
-config :wallaby, screenshot_on_failure: true, driver: Wallaby.Experimental.Chrome
+config :wallaby, screenshot_on_failure: true, driver: Wallaby.Chrome

 config :explorer, Explorer.ExchangeRates, enabled: false, store: :none

--- a/apps/block_scout_web/lib/block_scout_web/controllers/block_transaction_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/block_transaction_controller.ex
@ -50,10 +50,19 @@ defmodule BlockScoutWeb.BlockTransactionController do
        items =
          transactions
          |> Enum.map(fn transaction ->
+            token_transfers_filtered_by_block_hash =
+              transaction.token_transfers
+              |> Enum.filter(fn token_transfer ->
+                token_transfer.block_hash == transaction.block_hash
+              end)
+
+            transaction_with_transfers_filtered =
+              Map.put(transaction, :token_transfers, token_transfers_filtered_by_block_hash)
+
            View.render_to_string(
              TransactionView,
              "_tile.html",
-              transaction: transaction,
+              transaction: transaction_with_transfers_filtered,
              burn_address_hash: @burn_address_hash,
              conn: conn
            )
--- a/apps/block_scout_web/lib/block_scout_web/views/transaction_view.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/transaction_view.ex
@ -48,8 +48,18 @@ defmodule BlockScoutWeb.TransactionView do
  def token_transfer_type(transaction) do
    transaction_with_transfers = Repo.preload(transaction, token_transfers: :token)

+    token_transfers_filtered_by_block_hash =
+      transaction_with_transfers
+      |> Map.get(:token_transfers, [])
+      |> Enum.filter(fn token_transfer ->
+        token_transfer.block_hash == transaction.block_hash
+      end)
+
+    transaction_with_transfers_filtered =
+      Map.put(transaction_with_transfers, :token_transfers, token_transfers_filtered_by_block_hash)
+
    type = Chain.transaction_token_transfer_type(transaction)
-    if type, do: {type, transaction_with_transfers}, else: {nil, transaction_with_transfers}
+    if type, do: {type, transaction_with_transfers_filtered}, else: {nil, transaction_with_transfers_filtered}
  end

  def aggregate_token_transfers(token_transfers) do
--- a/apps/block_scout_web/mix.exs
+++ b/apps/block_scout_web/mix.exs
@ -128,7 +128,7 @@ defmodule BlockScoutWeb.Mixfile do
      # `:spandex` tracing of `:phoenix`
      {:spandex_phoenix, "~> 0.3.1"},
      {:timex, "~> 3.6"},
-      {:wallaby, "~> 0.22", only: [:test], runtime: false},
+      {:wallaby, "~> 0.26", only: :test, runtime: false},
      # `:cowboy` `~> 2.0` and Phoenix 1.4 compatibility
      {:wobserver, "~> 0.2.0", github: "poanetwork/wobserver", branch: "support-https"},
      {:phoenix_form_awesomplete, "~> 0.1.4"},
--- a/apps/block_scout_web/priv/gettext/default.pot
+++ b/apps/block_scout_web/priv/gettext/default.pot
@ -59,7 +59,7 @@ msgid "%{subnetwork} Explorer - BlockScout"
 msgstr ""

 #, elixir-format
-#: lib/block_scout_web/views/transaction_view.ex:252
+#: lib/block_scout_web/views/transaction_view.ex:262
 msgid "(Awaiting internal transactions for status)"
 msgstr ""

@ -359,12 +359,12 @@ msgid "Contract Byte Code"
 msgstr ""

 #, elixir-format
-#: lib/block_scout_web/views/transaction_view.ex:341
+#: lib/block_scout_web/views/transaction_view.ex:351
 msgid "Contract Call"
 msgstr ""

 #, elixir-format
-#: lib/block_scout_web/views/transaction_view.ex:338
+#: lib/block_scout_web/views/transaction_view.ex:348
 msgid "Contract Creation"
 msgstr ""

@ -551,12 +551,12 @@ msgid "During times when the network is busy (i.e during ICOs) it can take a whi
 msgstr ""

 #, elixir-format
-#: lib/block_scout_web/views/transaction_view.ex:138
+#: lib/block_scout_web/views/transaction_view.ex:148
 msgid "ERC-20 "
 msgstr ""

 #, elixir-format
-#: lib/block_scout_web/views/transaction_view.ex:139
+#: lib/block_scout_web/views/transaction_view.ex:149
 msgid "ERC-721 "
 msgstr ""

@ -615,12 +615,12 @@ msgid "Error trying to fetch balances."
 msgstr ""

 #, elixir-format
-#: lib/block_scout_web/views/transaction_view.ex:256
+#: lib/block_scout_web/views/transaction_view.ex:266
 msgid "Error: %{reason}"
 msgstr ""

 #, elixir-format
-#: lib/block_scout_web/views/transaction_view.ex:254
+#: lib/block_scout_web/views/transaction_view.ex:264
 msgid "Error: (Awaiting internal transactions for reason)"
 msgstr ""

@ -771,7 +771,7 @@ msgstr ""

 #, elixir-format
 #: lib/block_scout_web/templates/transaction/_emission_reward_tile.html.eex:8
-#: lib/block_scout_web/views/transaction_view.ex:253
+#: lib/block_scout_web/views/transaction_view.ex:263
 msgid "Success"
 msgstr ""

@ -886,7 +886,7 @@ msgstr ""
 #, elixir-format
 #: lib/block_scout_web/templates/tokens/transfer/_token_transfer.html.eex:12
 #: lib/block_scout_web/templates/transaction_token_transfer/_token_transfer.html.eex:10
-#: lib/block_scout_web/views/transaction_view.ex:334
+#: lib/block_scout_web/views/transaction_view.ex:344
 msgid "Token Transfer"
 msgstr ""

@ -902,7 +902,7 @@ msgstr ""
 #: lib/block_scout_web/views/address_view.ex:346
 #: lib/block_scout_web/views/tokens/instance/overview_view.ex:119
 #: lib/block_scout_web/views/tokens/overview_view.ex:40
-#: lib/block_scout_web/views/transaction_view.ex:395
+#: lib/block_scout_web/views/transaction_view.ex:405
 msgid "Token Transfers"
 msgstr ""

@ -918,7 +918,7 @@ msgstr ""

 #, elixir-format
 #: lib/block_scout_web/templates/address_logs/_logs.html.eex:18
-#: lib/block_scout_web/views/transaction_view.ex:344
+#: lib/block_scout_web/views/transaction_view.ex:354
 msgid "Transaction"
 msgstr ""

@ -1039,7 +1039,7 @@ msgid "Market Cap"
 msgstr ""

 #, elixir-format
-#: lib/block_scout_web/views/transaction_view.ex:233
+#: lib/block_scout_web/views/transaction_view.ex:243
 msgid "Max of"
 msgstr ""

@ -1150,8 +1150,8 @@ msgstr ""

 #, elixir-format
 #: lib/block_scout_web/templates/layout/_topnav.html.eex:65
-#: lib/block_scout_web/views/transaction_view.ex:251
-#: lib/block_scout_web/views/transaction_view.ex:285
+#: lib/block_scout_web/views/transaction_view.ex:261
+#: lib/block_scout_web/views/transaction_view.ex:295
 msgid "Pending"
 msgstr ""

@ -1199,7 +1199,7 @@ msgstr ""
 #, elixir-format
 #: lib/block_scout_web/templates/transaction/_tabs.html.eex:24
 #: lib/block_scout_web/templates/transaction_raw_trace/index.html.eex:7
-#: lib/block_scout_web/views/transaction_view.ex:398
+#: lib/block_scout_web/views/transaction_view.ex:408
 msgid "Raw Trace"
 msgstr ""

@ -1829,7 +1829,7 @@ msgstr ""
 #: lib/block_scout_web/templates/transaction/_tabs.html.eex:11
 #: lib/block_scout_web/templates/transaction_internal_transaction/index.html.eex:6
 #: lib/block_scout_web/views/address_view.ex:344
-#: lib/block_scout_web/views/transaction_view.ex:396
+#: lib/block_scout_web/views/transaction_view.ex:406
 msgid "Internal Transactions"
 msgstr ""

@ -1839,7 +1839,7 @@ msgstr ""
 #: lib/block_scout_web/templates/transaction/_tabs.html.eex:17
 #: lib/block_scout_web/templates/transaction_log/index.html.eex:8
 #: lib/block_scout_web/views/address_view.ex:355
-#: lib/block_scout_web/views/transaction_view.ex:397
+#: lib/block_scout_web/views/transaction_view.ex:407
 msgid "Logs"
 msgstr ""

@ -1881,7 +1881,7 @@ msgstr ""
 #, elixir-format
 #: lib/block_scout_web/templates/tokens/transfer/_token_transfer.html.eex:8
 #: lib/block_scout_web/templates/transaction_token_transfer/_token_transfer.html.eex:6
-#: lib/block_scout_web/views/transaction_view.ex:333
+#: lib/block_scout_web/views/transaction_view.ex:343
 msgid "Token Burning"
 msgstr ""

@ -1893,7 +1893,7 @@ msgstr ""
 #, elixir-format
 #: lib/block_scout_web/templates/tokens/transfer/_token_transfer.html.eex:10
 #: lib/block_scout_web/templates/transaction_token_transfer/_token_transfer.html.eex:8
-#: lib/block_scout_web/views/transaction_view.ex:332
+#: lib/block_scout_web/views/transaction_view.ex:342
 msgid "Token Minting"
 msgstr ""

--- a/apps/block_scout_web/priv/gettext/en/LC_MESSAGES/default.po
+++ b/apps/block_scout_web/priv/gettext/en/LC_MESSAGES/default.po
@ -59,7 +59,7 @@ msgid "%{subnetwork} Explorer - BlockScout"
 msgstr ""

 #, elixir-format
-#: lib/block_scout_web/views/transaction_view.ex:252
+#: lib/block_scout_web/views/transaction_view.ex:262
 msgid "(Awaiting internal transactions for status)"
 msgstr ""

@ -359,12 +359,12 @@ msgid "Contract Byte Code"
 msgstr ""

 #, elixir-format
-#: lib/block_scout_web/views/transaction_view.ex:341
+#: lib/block_scout_web/views/transaction_view.ex:351
 msgid "Contract Call"
 msgstr ""

 #, elixir-format
-#: lib/block_scout_web/views/transaction_view.ex:338
+#: lib/block_scout_web/views/transaction_view.ex:348
 msgid "Contract Creation"
 msgstr ""

@ -551,12 +551,12 @@ msgid "During times when the network is busy (i.e during ICOs) it can take a whi
 msgstr ""

 #, elixir-format
-#: lib/block_scout_web/views/transaction_view.ex:138
+#: lib/block_scout_web/views/transaction_view.ex:148
 msgid "ERC-20 "
 msgstr ""

 #, elixir-format
-#: lib/block_scout_web/views/transaction_view.ex:139
+#: lib/block_scout_web/views/transaction_view.ex:149
 msgid "ERC-721 "
 msgstr ""

@ -615,12 +615,12 @@ msgid "Error trying to fetch balances."
 msgstr ""

 #, elixir-format
-#: lib/block_scout_web/views/transaction_view.ex:256
+#: lib/block_scout_web/views/transaction_view.ex:266
 msgid "Error: %{reason}"
 msgstr ""

 #, elixir-format
-#: lib/block_scout_web/views/transaction_view.ex:254
+#: lib/block_scout_web/views/transaction_view.ex:264
 msgid "Error: (Awaiting internal transactions for reason)"
 msgstr ""

@ -771,7 +771,7 @@ msgstr ""

 #, elixir-format
 #: lib/block_scout_web/templates/transaction/_emission_reward_tile.html.eex:8
-#: lib/block_scout_web/views/transaction_view.ex:253
+#: lib/block_scout_web/views/transaction_view.ex:263
 msgid "Success"
 msgstr ""

@ -886,7 +886,7 @@ msgstr ""
 #, elixir-format
 #: lib/block_scout_web/templates/tokens/transfer/_token_transfer.html.eex:12
 #: lib/block_scout_web/templates/transaction_token_transfer/_token_transfer.html.eex:10
-#: lib/block_scout_web/views/transaction_view.ex:334
+#: lib/block_scout_web/views/transaction_view.ex:344
 msgid "Token Transfer"
 msgstr ""

@ -902,7 +902,7 @@ msgstr ""
 #: lib/block_scout_web/views/address_view.ex:346
 #: lib/block_scout_web/views/tokens/instance/overview_view.ex:119
 #: lib/block_scout_web/views/tokens/overview_view.ex:40
-#: lib/block_scout_web/views/transaction_view.ex:395
+#: lib/block_scout_web/views/transaction_view.ex:405
 msgid "Token Transfers"
 msgstr ""

@ -918,7 +918,7 @@ msgstr ""

 #, elixir-format
 #: lib/block_scout_web/templates/address_logs/_logs.html.eex:18
-#: lib/block_scout_web/views/transaction_view.ex:344
+#: lib/block_scout_web/views/transaction_view.ex:354
 msgid "Transaction"
 msgstr ""

@ -1039,7 +1039,7 @@ msgid "Market Cap"
 msgstr ""

 #, elixir-format
-#: lib/block_scout_web/views/transaction_view.ex:233
+#: lib/block_scout_web/views/transaction_view.ex:243
 msgid "Max of"
 msgstr ""

@ -1150,8 +1150,8 @@ msgstr ""

 #, elixir-format
 #: lib/block_scout_web/templates/layout/_topnav.html.eex:65
-#: lib/block_scout_web/views/transaction_view.ex:251
-#: lib/block_scout_web/views/transaction_view.ex:285
+#: lib/block_scout_web/views/transaction_view.ex:261
+#: lib/block_scout_web/views/transaction_view.ex:295
 msgid "Pending"
 msgstr ""

@ -1199,7 +1199,7 @@ msgstr ""
 #, elixir-format
 #: lib/block_scout_web/templates/transaction/_tabs.html.eex:24
 #: lib/block_scout_web/templates/transaction_raw_trace/index.html.eex:7
-#: lib/block_scout_web/views/transaction_view.ex:398
+#: lib/block_scout_web/views/transaction_view.ex:408
 msgid "Raw Trace"
 msgstr ""

@ -1829,7 +1829,7 @@ msgstr ""
 #: lib/block_scout_web/templates/transaction/_tabs.html.eex:11
 #: lib/block_scout_web/templates/transaction_internal_transaction/index.html.eex:6
 #: lib/block_scout_web/views/address_view.ex:344
-#: lib/block_scout_web/views/transaction_view.ex:396
+#: lib/block_scout_web/views/transaction_view.ex:406
 msgid "Internal Transactions"
 msgstr ""

@ -1839,7 +1839,7 @@ msgstr ""
 #: lib/block_scout_web/templates/transaction/_tabs.html.eex:17
 #: lib/block_scout_web/templates/transaction_log/index.html.eex:8
 #: lib/block_scout_web/views/address_view.ex:355
-#: lib/block_scout_web/views/transaction_view.ex:397
+#: lib/block_scout_web/views/transaction_view.ex:407
 msgid "Logs"
 msgstr ""

@ -1881,7 +1881,7 @@ msgstr ""
 #, elixir-format
 #: lib/block_scout_web/templates/tokens/transfer/_token_transfer.html.eex:8
 #: lib/block_scout_web/templates/transaction_token_transfer/_token_transfer.html.eex:6
-#: lib/block_scout_web/views/transaction_view.ex:333
+#: lib/block_scout_web/views/transaction_view.ex:343
 msgid "Token Burning"
 msgstr ""

@ -1893,7 +1893,7 @@ msgstr ""
 #, elixir-format
 #: lib/block_scout_web/templates/tokens/transfer/_token_transfer.html.eex:10
 #: lib/block_scout_web/templates/transaction_token_transfer/_token_transfer.html.eex:8
-#: lib/block_scout_web/views/transaction_view.ex:332
+#: lib/block_scout_web/views/transaction_view.ex:342
 msgid "Token Minting"
 msgstr ""

--- a/apps/block_scout_web/test/block_scout_web/features/viewing_blocks_test.exs
+++ b/apps/block_scout_web/test/block_scout_web/features/viewing_blocks_test.exs
@ -88,7 +88,8 @@ defmodule BlockScoutWeb.ViewingBlocksTest do
        3,
        :token_transfer,
        transaction: transaction,
-        token_contract_address: contract_token_address
+        token_contract_address: contract_token_address,
+        block: block
      )

      session
--- a/apps/explorer/lib/explorer/chain/import/runner/internal_transactions.ex
+++ b/apps/explorer/lib/explorer/chain/import/runner/internal_transactions.ex
@ -65,19 +65,6 @@ defmodule Explorer.Chain.Import.Runner.InternalTransactions do
    |> Multi.run(:invalid_block_numbers, fn _, %{acquire_transactions: transactions} ->
      invalid_block_numbers(transactions, internal_transactions_params)
    end)
-    |> Multi.run(:valid_internal_transactions_without_first_traces_of_trivial_transactions, fn _,
-                                                                                               %{
-                                                                                                 acquire_transactions:
-                                                                                                   transactions,
-                                                                                                 invalid_block_numbers:
-                                                                                                   invalid_block_numbers
-                                                                                               } ->
-      valid_internal_transactions_without_first_trace(
-        transactions,
-        internal_transactions_params,
-        invalid_block_numbers
-      )
-    end)
    |> Multi.run(:valid_internal_transactions, fn _,
                                                  %{
                                                    acquire_transactions: transactions,
@ -89,6 +76,13 @@ defmodule Explorer.Chain.Import.Runner.InternalTransactions do
        invalid_block_numbers
      )
    end)
+    |> Multi.run(:valid_internal_transactions_without_first_traces_of_trivial_transactions, fn _,
+                                                                                               %{
+                                                                                                 valid_internal_transactions:
+                                                                                                   valid_internal_transactions
+                                                                                               } ->
+      valid_internal_transactions_without_first_trace(valid_internal_transactions)
+    end)
    |> Multi.run(:remove_left_over_internal_transactions, fn repo,
                                                             %{valid_internal_transactions: valid_internal_transactions} ->
      remove_left_over_internal_transactions(repo, valid_internal_transactions)
@ -268,35 +262,41 @@ defmodule Explorer.Chain.Import.Runner.InternalTransactions do
    # Finds all mistmatches between transactions and internal transactions
    # for a block number:
    # - there are no internal txs for some transactions
-    # - there are no transactions for some internal transactions
    # - there are internal txs with a different block number than their transactions
    # Returns block numbers where any of these issues is found

-    required_tuples = MapSet.new(transactions, &{&1.hash, &1.block_number})
+    # Note: the case "# - there are no transactions for some internal transactions" was removed because it caused the issue https://github.com/poanetwork/blockscout/issues/3367
+    # when the last block with transactions loses consensus in endless loop. In order to return this case:
+    # common_tuples = MapSet.intersection(required_tuples, candidate_tuples) #should be added
+    # |> MapSet.difference(internal_transactions_tuples) should be replaced with |> MapSet.difference(common_tuples)

-    candidate_tuples = MapSet.new(internal_transactions_params, &{&1.transaction_hash, &1.block_number})
+    transactions_tuples = MapSet.new(transactions, &{&1.hash, &1.block_number})

-    all_tuples = MapSet.union(required_tuples, candidate_tuples)
+    internal_transactions_tuples = MapSet.new(internal_transactions_params, &{&1.transaction_hash, &1.block_number})

-    common_tuples = MapSet.intersection(required_tuples, candidate_tuples)
+    all_tuples = MapSet.union(transactions_tuples, internal_transactions_tuples)

-    invalid_numbers =
+    invalid_block_numbers =
      all_tuples
-      |> MapSet.difference(common_tuples)
+      |> MapSet.difference(internal_transactions_tuples)
      |> MapSet.new(fn {_hash, block_number} -> block_number end)
      |> MapSet.to_list()

-    {:ok, invalid_numbers}
+    {:ok, invalid_block_numbers}
  end

  defp valid_internal_transactions(transactions, internal_transactions_params, invalid_block_numbers) do
+    if Enum.count(transactions) > 0 do
      blocks_map = Map.new(transactions, &{&1.block_number, &1.block_hash})

      valid_internal_txs =
        internal_transactions_params
        |> Enum.group_by(& &1.block_number)
        |> Map.drop(invalid_block_numbers)
-      |> Enum.flat_map(fn {block_number, entries} ->
+        |> Enum.flat_map(fn item ->
+          case item do
+            {block_number, entries} ->
+              if Map.has_key?(blocks_map, block_number) do
                block_hash = Map.fetch!(blocks_map, block_number)

                entries
@ -307,33 +307,36 @@ defmodule Explorer.Chain.Import.Runner.InternalTransactions do
                  |> Map.put(:block_hash, block_hash)
                  |> Map.put(:block_index, index)
                end)
+              else
+                []
+              end
+
+            _ ->
+              []
+          end
        end)

      {:ok, valid_internal_txs}
+    else
+      {:ok, []}
+    end
  end

-  defp valid_internal_transactions_without_first_trace(
-         transactions,
-         internal_transactions_params,
-         invalid_block_numbers
-       ) do
-    with {:ok, valid_internal_txs} <-
-           valid_internal_transactions(transactions, internal_transactions_params, invalid_block_numbers) do
+  defp valid_internal_transactions_without_first_trace(valid_internal_transactions) do
    json_rpc_named_arguments = Application.fetch_env!(:indexer, :json_rpc_named_arguments)
    variant = Keyword.fetch!(json_rpc_named_arguments, :variant)

-      # we exclude first traces from storing in the DB only in case of Parity variant (Parity/Nethermind). todo: to the same for Geth
+    # we exclude first traces from storing in the DB only in case of Parity variant (Parity/Nethermind). Todo: implement the same for Geth
    if variant == EthereumJSONRPC.Parity do
-        valid_internal_txs_without_first_trace =
-          valid_internal_txs
+      valid_internal_transactions_without_first_trace =
+        valid_internal_transactions
        |> Enum.reject(fn trace ->
          trace[:index] == 0
        end)

-        {:ok, valid_internal_txs_without_first_trace}
+      {:ok, valid_internal_transactions_without_first_trace}
    else
-        {:ok, valid_internal_txs}
-      end
+      {:ok, valid_internal_transactions}
    end
  end

@ -454,6 +457,7 @@ defmodule Explorer.Chain.Import.Runner.InternalTransactions do
  end

  defp remove_consensus_of_invalid_blocks(repo, invalid_block_numbers) do
+    if Enum.count(invalid_block_numbers) > 0 do
      update_query =
        from(
          b in Block,
@ -479,6 +483,9 @@ defmodule Explorer.Chain.Import.Runner.InternalTransactions do
        postgrex_error in Postgrex.Error ->
          {:error, %{exception: postgrex_error, invalid_block_numbers: invalid_block_numbers}}
      end
+    else
+      {:ok, []}
+    end
  end

  def update_pending_blocks_status(repo, pending_hashes, invalid_block_hashes) do
--- a/apps/explorer/test/explorer/chain/import/runner/internal_transactions_test.exs
+++ b/apps/explorer/test/explorer/chain/import/runner/internal_transactions_test.exs
@ -202,9 +202,6 @@ defmodule Explorer.Chain.Import.Runner.InternalTransactionsTest do

      assert from(i in InternalTransaction, where: i.transaction_hash == ^pending.hash) |> Repo.one() |> is_nil()

-      assert %{consensus: false} = Repo.get(Block, empty_block.hash)
-      assert not is_nil(Repo.get(PendingBlockOperation, empty_block.hash))
-
      assert from(i in InternalTransaction, where: i.transaction_hash == ^inserted.hash) |> Repo.one() |> is_nil() ==
               false

--- a/mix.lock
+++ b/mix.lock
@ -56,7 +56,7 @@
  "gettext": {:hex, :gettext, "0.16.1", "e2130b25eebcbe02bb343b119a07ae2c7e28bd4b146c4a154da2ffb2b3507af2", [:mix], [], "hexpm", "dd3a7ea5e3e87ee9df29452dd9560709b4c7cc8141537d0b070155038d92bdf1"},
  "hackney": {:hex, :hackney, "1.16.0", "5096ac8e823e3a441477b2d187e30dd3fff1a82991a806b2003845ce72ce2d84", [:rebar3], [{:certifi, "2.5.2", [hex: :certifi, repo: "hexpm", optional: false]}, {:idna, "6.0.1", [hex: :idna, repo: "hexpm", optional: false]}, {:metrics, "1.0.1", [hex: :metrics, repo: "hexpm", optional: false]}, {:mimerl, "~>1.1", [hex: :mimerl, repo: "hexpm", optional: false]}, {:parse_trans, "3.3.0", [hex: :parse_trans, repo: "hexpm", optional: false]}, {:ssl_verify_fun, "1.1.6", [hex: :ssl_verify_fun, repo: "hexpm", optional: false]}], "hexpm", "3bf0bebbd5d3092a3543b783bf065165fa5d3ad4b899b836810e513064134e18"},
  "html_entities": {:hex, :html_entities, "0.4.0", "f2fee876858cf6aaa9db608820a3209e45a087c5177332799592142b50e89a6b", [:mix], [], "hexpm", "3e3d7156a272950373ce5a4018b1490bea26676f8d6a7d409f6fac8568b8cb9a"},
-  "httpoison": {:hex, :httpoison, "1.6.2", "ace7c8d3a361cebccbed19c283c349b3d26991eff73a1eaaa8abae2e3c8089b6", [:mix], [{:hackney, "~> 1.15 and >= 1.15.2", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm", "aa2c74bd271af34239a3948779612f87df2422c2fdcfdbcec28d9c105f0773fe"},
+  "httpoison": {:hex, :httpoison, "1.7.0", "abba7d086233c2d8574726227b6c2c4f6e53c4deae7fe5f6de531162ce9929a0", [:mix], [{:hackney, "~> 1.16", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm", "975cc87c845a103d3d1ea1ccfd68a2700c211a434d8428b10c323dc95dc5b980"},
  "idna": {:hex, :idna, "6.0.1", "1d038fb2e7668ce41fbf681d2c45902e52b3cb9e9c77b55334353b222c2ee50c", [:rebar3], [{:unicode_util_compat, "0.5.0", [hex: :unicode_util_compat, repo: "hexpm", optional: false]}], "hexpm", "a02c8a1c4fd601215bb0b0324c8a6986749f807ce35f25449ec9e69758708122"},
  "jason": {:hex, :jason, "1.2.2", "ba43e3f2709fd1aa1dce90aaabfd039d000469c05c56f0b8e31978e03fa39052", [:mix], [{:decimal, "~> 1.0 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm", "18a228f5f0058ee183f29f9eae0805c6e59d61c3b006760668d8d18ff0d12179"},
  "jsx": {:hex, :jsx, "2.8.3", "a05252d381885240744d955fbe3cf810504eb2567164824e19303ea59eef62cf", [:mix, :rebar3], [], "hexpm", "fc3499fed7a726995aa659143a248534adc754ebd16ccd437cd93b649a95091f"},
@ -111,10 +111,12 @@
  "spandex_phoenix": {:hex, :spandex_phoenix, "0.3.2", "e81889d80852a895cf62ce2e25181b15766d21e8647962e0a4458414b935feb3", [:mix], [{:plug, "~> 1.3", [hex: :plug, repo: "hexpm", optional: false]}, {:spandex, "~> 2.2", [hex: :spandex, repo: "hexpm", optional: false]}], "hexpm", "6e882bb64093889a73b7b77c426c1fd5651d072cd97e8f3e8d89d502d7b44b48"},
  "ssl_verify_fun": {:hex, :ssl_verify_fun, "1.1.6", "cf344f5692c82d2cd7554f5ec8fd961548d4fd09e7d22f5b62482e5aeaebd4b0", [:make, :mix, :rebar3], [], "hexpm", "bdb0d2471f453c88ff3908e7686f86f9be327d065cc1ec16fa4540197ea04680"},
  "telemetry": {:hex, :telemetry, "0.4.2", "2808c992455e08d6177322f14d3bdb6b625fbcfd233a73505870d8738a2f4599", [:rebar3], [], "hexpm", "2d1419bd9dda6a206d7b5852179511722e2b18812310d304620c7bd92a13fcef"},
+  "tesla": {:hex, :tesla, "1.3.3", "26ae98627af5c406584aa6755ab5fc96315d70d69a24dd7f8369cfcb75094a45", [:mix], [{:castore, "~> 0.1", [hex: :castore, repo: "hexpm", optional: true]}, {:exjsx, ">= 3.0.0", [hex: :exjsx, repo: "hexpm", optional: true]}, {:fuse, "~> 2.4", [hex: :fuse, repo: "hexpm", optional: true]}, {:gun, "~> 1.3", [hex: :gun, repo: "hexpm", optional: true]}, {:hackney, "~> 1.6", [hex: :hackney, repo: "hexpm", optional: true]}, {:ibrowse, "~> 4.4.0", [hex: :ibrowse, repo: "hexpm", optional: true]}, {:jason, ">= 1.0.0", [hex: :jason, repo: "hexpm", optional: true]}, {:mime, "~> 1.0", [hex: :mime, repo: "hexpm", optional: false]}, {:mint, "~> 1.0", [hex: :mint, repo: "hexpm", optional: true]}, {:poison, ">= 1.0.0", [hex: :poison, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.4", [hex: :telemetry, repo: "hexpm", optional: true]}], "hexpm", "2648f1c276102f9250299e0b7b57f3071c67827349d9173f34c281756a1b124c"},
  "timex": {:hex, :timex, "3.6.1", "efdf56d0e67a6b956cc57774353b0329c8ab7726766a11547e529357ffdc1d56", [:mix], [{:combine, "~> 0.10", [hex: :combine, repo: "hexpm", optional: false]}, {:gettext, "~> 0.10", [hex: :gettext, repo: "hexpm", optional: false]}, {:tzdata, "~> 0.1.8 or ~> 0.5 or ~> 1.0.0", [hex: :tzdata, repo: "hexpm", optional: false]}], "hexpm", "f354efb2400dd7a80fd9eb6c8419068c4f632da4ac47f3d8822d6e33f08bc852"},
  "tzdata": {:hex, :tzdata, "1.0.1", "f6027a331af7d837471248e62733c6ebee86a72e57c613aa071ebb1f750fc71a", [:mix], [{:hackney, "~> 1.0", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm", "cf1345dfbce6acdfd4e23cbb36e96e53d1981bc89181cd0b936f4f398f4c0b78"},
  "unicode_util_compat": {:hex, :unicode_util_compat, "0.5.0", "8516502659002cec19e244ebd90d312183064be95025a319a6c7e89f4bccd65b", [:rebar3], [], "hexpm", "d48d002e15f5cc105a696cf2f1bbb3fc72b4b770a184d8420c8db20da2674b38"},
-  "wallaby": {:hex, :wallaby, "0.22.0", "e5d16bfa7ab23562c8a6e3b0a31445a2fd470ca622082a910114807ba823780d", [:mix], [{:httpoison, "~> 0.12 or ~> 1.0", [hex: :httpoison, repo: "hexpm", optional: false]}, {:poison, ">= 1.4.0", [hex: :poison, repo: "hexpm", optional: false]}, {:poolboy, "~> 1.5", [hex: :poolboy, repo: "hexpm", optional: false]}], "hexpm", "b5ec4fdb22f79bc1656cf8766718d0ab77e961839a5946a3ecf212448e30bf15"},
+  "wallaby": {:hex, :wallaby, "0.26.2", "32f43de121ba3a65ecff060b46c92a255ac5f092b0e296e738ec9f1ad5aa1215", [:mix], [{:ecto_sql, ">= 3.0.0", [hex: :ecto_sql, repo: "hexpm", optional: true]}, {:httpoison, "~> 0.12 or ~> 1.0", [hex: :httpoison, repo: "hexpm", optional: false]}, {:jason, "~> 1.1", [hex: :jason, repo: "hexpm", optional: false]}, {:phoenix_ecto, ">= 3.0.0", [hex: :phoenix_ecto, repo: "hexpm", optional: true]}, {:poolboy, "~> 1.5", [hex: :poolboy, repo: "hexpm", optional: false]}, {:web_driver_client, "~> 0.1.0", [hex: :web_driver_client, repo: "hexpm", optional: false]}], "hexpm", "f40ef31caf08e3f0947e31be4b99eeb79560259430518457fa6faed89f650f38"},
+  "web_driver_client": {:hex, :web_driver_client, "0.1.0", "19466a989c76b7ec803c796cec0fec4611a64f445fd5120ce50c9e3817e09c2c", [:mix], [{:hackney, "~> 1.6", [hex: :hackney, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}, {:tesla, "~> 1.3.0", [hex: :tesla, repo: "hexpm", optional: false]}], "hexpm", "c9c031ca915e8fc75b5e24ac93503244f3cc406dd7f53047087a45aa62d60e9e"},
  "websocket_client": {:hex, :websocket_client, "1.3.0", "2275d7daaa1cdacebf2068891c9844b15f4fdc3de3ec2602420c2fb486db59b6", [:rebar3], [], "hexpm", "b864fa076f059b615da4ab99240e515b26132ce4d2d0f9df5d7f22f01fa04b65"},
  "wobserver": {:git, "https://github.com/poanetwork/wobserver.git", "13bcda30a87f4f0be1878920a79433ad831eefbe", [branch: "support-https"]},
 }