Merge pull request #2515 from poanetwork/ab-do-not-aggregate-nft

do not aggregate NFT token transfers
pull/2532/head
Victor Baranov 5 years ago committed by GitHub
commit 16976de74e
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  1. 1
      CHANGELOG.md
  2. 43
      apps/block_scout_web/lib/block_scout_web/views/transaction_view.ex
  3. 36
      apps/block_scout_web/priv/gettext/default.pot
  4. 36
      apps/block_scout_web/priv/gettext/en/LC_MESSAGES/default.po
  5. 14
      apps/block_scout_web/test/block_scout_web/views/transaction_view_test.exs

@ -6,6 +6,7 @@
- [#2456](https://github.com/poanetwork/blockscout/pull/2456) - fetch pending transactions for geth
### Fixes
- [#2515](https://github.com/poanetwork/blockscout/pull/2515) - do not aggregate NFT token transfers
- [#2512](https://github.com/poanetwork/blockscout/pull/2512) - alert link fix
- [#2508](https://github.com/poanetwork/blockscout/pull/2508) - logs view columns fix
- [#2503](https://github.com/poanetwork/blockscout/pull/2503) - Mitigate autocompletion library influence to page loading performance

@ -40,22 +40,43 @@ defmodule BlockScoutWeb.TransactionView do
end
def aggregate_token_transfers(token_transfers) do
token_transfers
|> Enum.reduce(%{}, fn token_transfer, acc ->
new_entry = %{
token: token_transfer.token,
amount: token_transfer.amount,
token_id: token_transfer.token_id
}
{transfers, nft_transfers} =
token_transfers
|> Enum.reduce({%{}, []}, fn token_transfer, acc ->
aggregate_reducer(token_transfer, acc)
end)
existing_entry = Map.get(acc, token_transfer.token_contract_address, %{new_entry | amount: Decimal.new(0)})
final_transfers = Map.values(transfers)
Map.put(acc, token_transfer.token_contract_address, %{
final_transfers ++ nft_transfers
end
defp aggregate_reducer(%{amount: amount} = token_transfer, {acc1, acc2}) when is_nil(amount) do
new_entry = %{
token: token_transfer.token,
amount: nil,
token_id: token_transfer.token_id
}
{acc1, [new_entry | acc2]}
end
defp aggregate_reducer(token_transfer, {acc1, acc2}) do
new_entry = %{
token: token_transfer.token,
amount: token_transfer.amount,
token_id: token_transfer.token_id
}
existing_entry = Map.get(acc1, token_transfer.token_contract_address, %{new_entry | amount: Decimal.new(0)})
new_acc1 =
Map.put(acc1, token_transfer.token_contract_address, %{
new_entry
| amount: Decimal.add(new_entry.amount, existing_entry.amount)
})
end)
|> Enum.map(fn {_key, value} -> value end)
{new_acc1, acc2}
end
def token_type_name(type) do

@ -49,7 +49,7 @@ msgid "%{subnetwork} Explorer - BlockScout"
msgstr ""
#, elixir-format
#: lib/block_scout_web/views/transaction_view.ex:163
#: lib/block_scout_web/views/transaction_view.ex:184
msgid "(Awaiting internal transactions for status)"
msgstr ""
@ -276,12 +276,12 @@ msgid "Contract Address Pending"
msgstr ""
#, elixir-format
#: lib/block_scout_web/views/transaction_view.ex:240
#: lib/block_scout_web/views/transaction_view.ex:261
msgid "Contract Call"
msgstr ""
#, elixir-format
#: lib/block_scout_web/views/transaction_view.ex:239
#: lib/block_scout_web/views/transaction_view.ex:260
msgid "Contract Creation"
msgstr ""
@ -356,12 +356,12 @@ msgid "Error trying to fetch balances."
msgstr ""
#, elixir-format
#: lib/block_scout_web/views/transaction_view.ex:167
#: lib/block_scout_web/views/transaction_view.ex:188
msgid "Error: %{reason}"
msgstr ""
#, elixir-format
#: lib/block_scout_web/views/transaction_view.ex:165
#: lib/block_scout_web/views/transaction_view.ex:186
msgid "Error: (Awaiting internal transactions for reason)"
msgstr ""
@ -466,7 +466,7 @@ 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:306
#: lib/block_scout_web/views/transaction_view.ex:293
#: lib/block_scout_web/views/transaction_view.ex:314
msgid "Internal Transactions"
msgstr ""
@ -493,7 +493,7 @@ 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:312
#: lib/block_scout_web/views/transaction_view.ex:294
#: lib/block_scout_web/views/transaction_view.ex:315
msgid "Logs"
msgstr ""
@ -506,8 +506,8 @@ msgid "Market Cap"
msgstr ""
#, elixir-format
#: lib/block_scout_web/views/transaction_view.ex:148
#: lib/block_scout_web/views/transaction_view.ex:148
#: lib/block_scout_web/views/transaction_view.ex:169
#: lib/block_scout_web/views/transaction_view.ex:169
msgid "Max of"
msgstr ""
@ -598,8 +598,8 @@ msgstr ""
#, elixir-format
#: lib/block_scout_web/templates/layout/_topnav.html.eex:58
#: lib/block_scout_web/views/transaction_view.ex:162
#: lib/block_scout_web/views/transaction_view.ex:196
#: lib/block_scout_web/views/transaction_view.ex:183
#: lib/block_scout_web/views/transaction_view.ex:217
msgid "Pending"
msgstr ""
@ -686,7 +686,7 @@ msgstr ""
#, elixir-format
#: lib/block_scout_web/templates/transaction/_emission_reward_tile.html.eex:8
#: lib/block_scout_web/views/transaction_view.ex:164
#: lib/block_scout_web/views/transaction_view.ex:185
msgid "Success"
msgstr ""
@ -791,7 +791,7 @@ msgstr ""
#, elixir-format
#: lib/block_scout_web/templates/tokens/transfer/_token_transfer.html.eex:5
#: lib/block_scout_web/templates/transaction_token_transfer/_token_transfer.html.eex:4
#: lib/block_scout_web/views/transaction_view.ex:238
#: lib/block_scout_web/views/transaction_view.ex:259
msgid "Token Transfer"
msgstr ""
@ -801,7 +801,7 @@ msgstr ""
#: lib/block_scout_web/templates/transaction/_tabs.html.eex:4
#: lib/block_scout_web/templates/transaction_token_transfer/index.html.eex:7
#: lib/block_scout_web/views/tokens/overview_view.ex:35
#: lib/block_scout_web/views/transaction_view.ex:292
#: lib/block_scout_web/views/transaction_view.ex:313
msgid "Token Transfers"
msgstr ""
@ -835,7 +835,7 @@ msgstr ""
#, elixir-format
#: lib/block_scout_web/templates/address_logs/_logs.html.eex:3
#: lib/block_scout_web/views/transaction_view.ex:241
#: lib/block_scout_web/views/transaction_view.ex:262
msgid "Transaction"
msgstr ""
@ -1499,7 +1499,7 @@ 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:295
#: lib/block_scout_web/views/transaction_view.ex:316
msgid "Raw Trace"
msgstr ""
@ -1707,12 +1707,12 @@ msgid "Change Network"
msgstr ""
#, elixir-format
#: lib/block_scout_web/views/transaction_view.ex:63
#: lib/block_scout_web/views/transaction_view.ex:84
msgid "ERC-20 "
msgstr ""
#, elixir-format
#: lib/block_scout_web/views/transaction_view.ex:64
#: lib/block_scout_web/views/transaction_view.ex:85
msgid "ERC-721 "
msgstr ""

@ -49,7 +49,7 @@ msgid "%{subnetwork} Explorer - BlockScout"
msgstr ""
#, elixir-format
#: lib/block_scout_web/views/transaction_view.ex:163
#: lib/block_scout_web/views/transaction_view.ex:184
msgid "(Awaiting internal transactions for status)"
msgstr ""
@ -276,12 +276,12 @@ msgid "Contract Address Pending"
msgstr ""
#, elixir-format
#: lib/block_scout_web/views/transaction_view.ex:240
#: lib/block_scout_web/views/transaction_view.ex:261
msgid "Contract Call"
msgstr ""
#, elixir-format
#: lib/block_scout_web/views/transaction_view.ex:239
#: lib/block_scout_web/views/transaction_view.ex:260
msgid "Contract Creation"
msgstr ""
@ -356,12 +356,12 @@ msgid "Error trying to fetch balances."
msgstr ""
#, elixir-format
#: lib/block_scout_web/views/transaction_view.ex:167
#: lib/block_scout_web/views/transaction_view.ex:188
msgid "Error: %{reason}"
msgstr ""
#, elixir-format
#: lib/block_scout_web/views/transaction_view.ex:165
#: lib/block_scout_web/views/transaction_view.ex:186
msgid "Error: (Awaiting internal transactions for reason)"
msgstr ""
@ -466,7 +466,7 @@ 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:306
#: lib/block_scout_web/views/transaction_view.ex:293
#: lib/block_scout_web/views/transaction_view.ex:314
msgid "Internal Transactions"
msgstr ""
@ -493,7 +493,7 @@ 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:312
#: lib/block_scout_web/views/transaction_view.ex:294
#: lib/block_scout_web/views/transaction_view.ex:315
msgid "Logs"
msgstr ""
@ -506,8 +506,8 @@ msgid "Market Cap"
msgstr ""
#, elixir-format
#: lib/block_scout_web/views/transaction_view.ex:148
#: lib/block_scout_web/views/transaction_view.ex:148
#: lib/block_scout_web/views/transaction_view.ex:169
#: lib/block_scout_web/views/transaction_view.ex:169
msgid "Max of"
msgstr ""
@ -598,8 +598,8 @@ msgstr ""
#, elixir-format
#: lib/block_scout_web/templates/layout/_topnav.html.eex:58
#: lib/block_scout_web/views/transaction_view.ex:162
#: lib/block_scout_web/views/transaction_view.ex:196
#: lib/block_scout_web/views/transaction_view.ex:183
#: lib/block_scout_web/views/transaction_view.ex:217
msgid "Pending"
msgstr ""
@ -686,7 +686,7 @@ msgstr ""
#, elixir-format
#: lib/block_scout_web/templates/transaction/_emission_reward_tile.html.eex:8
#: lib/block_scout_web/views/transaction_view.ex:164
#: lib/block_scout_web/views/transaction_view.ex:185
msgid "Success"
msgstr ""
@ -791,7 +791,7 @@ msgstr ""
#, elixir-format
#: lib/block_scout_web/templates/tokens/transfer/_token_transfer.html.eex:5
#: lib/block_scout_web/templates/transaction_token_transfer/_token_transfer.html.eex:4
#: lib/block_scout_web/views/transaction_view.ex:238
#: lib/block_scout_web/views/transaction_view.ex:259
msgid "Token Transfer"
msgstr ""
@ -801,7 +801,7 @@ msgstr ""
#: lib/block_scout_web/templates/transaction/_tabs.html.eex:4
#: lib/block_scout_web/templates/transaction_token_transfer/index.html.eex:7
#: lib/block_scout_web/views/tokens/overview_view.ex:35
#: lib/block_scout_web/views/transaction_view.ex:292
#: lib/block_scout_web/views/transaction_view.ex:313
msgid "Token Transfers"
msgstr ""
@ -835,7 +835,7 @@ msgstr ""
#, elixir-format
#: lib/block_scout_web/templates/address_logs/_logs.html.eex:3
#: lib/block_scout_web/views/transaction_view.ex:241
#: lib/block_scout_web/views/transaction_view.ex:262
msgid "Transaction"
msgstr ""
@ -1500,7 +1500,7 @@ 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:295
#: lib/block_scout_web/views/transaction_view.ex:316
msgid "Raw Trace"
msgstr ""
@ -1708,12 +1708,12 @@ msgid "Change Network"
msgstr ""
#, elixir-format
#: lib/block_scout_web/views/transaction_view.ex:63
#: lib/block_scout_web/views/transaction_view.ex:84
msgid "ERC-20 "
msgstr ""
#, elixir-format
#: lib/block_scout_web/views/transaction_view.ex:64
#: lib/block_scout_web/views/transaction_view.ex:85
msgid "ERC-721 "
msgstr ""

@ -268,5 +268,19 @@ defmodule BlockScoutWeb.TransactionViewTest do
assert Enum.count(result) == 1
assert List.first(result).amount == Decimal.new(3)
end
test "does not aggregate NFT tokens" do
transaction =
:transaction
|> insert()
|> with_block()
token_transfer = insert(:token_transfer, transaction: transaction, amount: nil)
result = TransactionView.aggregate_token_transfers([token_transfer, token_transfer, token_transfer])
assert Enum.count(result) == 3
assert List.first(result).amount == nil
end
end
end

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