diff --git a/apps/block_scout_web/lib/block_scout_web/templates/address_token/_tokens.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/address_token/_tokens.html.eex
index c54b7db2f5..a40f23f2c7 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/address_token/_tokens.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/address_token/_tokens.html.eex
@@ -8,7 +8,7 @@
) do %>
<%= token_name(@token) %>
<% end %>
- <%= @token.type %> - <%= number_of_transfers(@token) %>
+ <%= @token.type %> - <%= @token.contract_address_hash %>
diff --git a/apps/block_scout_web/lib/block_scout_web/views/address_token_view.ex b/apps/block_scout_web/lib/block_scout_web/views/address_token_view.ex
index 527391e0ad..bf41494b38 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/address_token_view.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/address_token_view.ex
@@ -1,7 +1,3 @@
defmodule BlockScoutWeb.AddressTokenView do
use BlockScoutWeb, :view
-
- def number_of_transfers(token) do
- ngettext("%{count} transfer", "%{count} transfers", token.transfers_count)
- end
end
diff --git a/apps/block_scout_web/test/block_scout_web/controllers/address_token_controller_test.exs b/apps/block_scout_web/test/block_scout_web/controllers/address_token_controller_test.exs
index 20e386f530..5efd4b3edd 100644
--- a/apps/block_scout_web/test/block_scout_web/controllers/address_token_controller_test.exs
+++ b/apps/block_scout_web/test/block_scout_web/controllers/address_token_controller_test.exs
@@ -33,14 +33,14 @@ defmodule BlockScoutWeb.AddressTokenControllerTest do
|> insert(name: "token2")
insert(
- :token_balance,
+ :address_current_token_balance,
address: address,
token_contract_address_hash: token1.contract_address_hash,
value: 1000
)
insert(
- :token_balance,
+ :address_current_token_balance,
address: address,
token_contract_address_hash: token2.contract_address_hash,
value: 0
@@ -82,13 +82,12 @@ defmodule BlockScoutWeb.AddressTokenControllerTest do
token = insert(:token, name: "A Token#{i}", type: "ERC-20")
insert(
- :token_balance,
+ :address_current_token_balance,
token_contract_address_hash: token.contract_address_hash,
address: address,
value: 1000
)
- insert(:token_transfer, token_contract_address: token.contract_address, from_address: address)
acc ++ [token.name]
end)
|> Enum.sort()
@@ -96,21 +95,21 @@ defmodule BlockScoutWeb.AddressTokenControllerTest do
token = insert(:token, name: "Another Token", type: "ERC-721")
insert(
- :token_balance,
+ :address_current_token_balance,
token_contract_address_hash: token.contract_address_hash,
address: address,
value: 1000
)
- insert(:token_transfer, token: token, from_address: address)
- %Token{name: name, type: type} = token
+ %Token{name: name, type: type, inserted_at: inserted_at} = token
start_supervised!(BlockValidationCounter)
conn =
get(conn, address_token_path(BlockScoutWeb.Endpoint, :index, address.hash), %{
- "name" => name,
- "type" => type
+ "token_name" => name,
+ "token_type" => type,
+ "token_inserted_at" => inserted_at
})
actual_tokens =
@@ -128,7 +127,7 @@ defmodule BlockScoutWeb.AddressTokenControllerTest do
token = insert(:token, name: "A Token#{i}", type: "ERC-20")
insert(
- :token_balance,
+ :address_current_token_balance,
token_contract_address_hash: token.contract_address_hash,
address: address,
value: 1000
diff --git a/apps/block_scout_web/test/block_scout_web/features/viewing_addresses_test.exs b/apps/block_scout_web/test/block_scout_web/features/viewing_addresses_test.exs
index 32c01e0af1..8821e42122 100644
--- a/apps/block_scout_web/test/block_scout_web/features/viewing_addresses_test.exs
+++ b/apps/block_scout_web/test/block_scout_web/features/viewing_addresses_test.exs
@@ -429,7 +429,7 @@ defmodule BlockScoutWeb.ViewingAddressesTest do
token_contract_address: contract_address
)
- insert(:token_balance, address: lincoln, token_contract_address_hash: contract_address.hash)
+ insert(:address_current_token_balance, address: lincoln, token_contract_address_hash: contract_address.hash)
start_supervised!(BlockValidationCounter)
BlockValidationCounter.consolidate_blocks()
diff --git a/apps/block_scout_web/test/block_scout_web/views/address_token_view_test.exs b/apps/block_scout_web/test/block_scout_web/views/address_token_view_test.exs
deleted file mode 100644
index 89f0baa20d..0000000000
--- a/apps/block_scout_web/test/block_scout_web/views/address_token_view_test.exs
+++ /dev/null
@@ -1,25 +0,0 @@
-defmodule BlockScoutWeb.AddressTokenViewTest do
- use BlockScoutWeb.ConnCase, async: true
-
- alias BlockScoutWeb.AddressTokenView
-
- describe "number_of_transfers/1" do
- test "returns the singular form when there is only one transfer" do
- token = %{transfers_count: 1}
-
- assert AddressTokenView.number_of_transfers(token) == "1 transfer"
- end
-
- test "returns the plural form when there is more than one transfer" do
- token = %{transfers_count: 2}
-
- assert AddressTokenView.number_of_transfers(token) == "2 transfers"
- end
-
- test "returns the plural form when there are 0 transfers" do
- token = %{transfers_count: 0}
-
- assert AddressTokenView.number_of_transfers(token) == "0 transfers"
- end
- end
-end
diff --git a/apps/explorer/lib/explorer/chain/address/token.ex b/apps/explorer/lib/explorer/chain/address/token.ex
index 1ca29bff94..1dd167b779 100644
--- a/apps/explorer/lib/explorer/chain/address/token.ex
+++ b/apps/explorer/lib/explorer/chain/address/token.ex
@@ -16,9 +16,10 @@ defmodule Explorer.Chain.Address.Token do
import Ecto.Query
alias Explorer.{Chain, PagingOptions}
- alias Explorer.Chain.{Address, Address.TokenBalance, Hash}
+ alias Explorer.Chain.{Address, Hash}
+ alias Explorer.Chain.Address.CurrentTokenBalance
- @enforce_keys [:contract_address_hash, :inserted_at, :name, :symbol, :balance, :decimals, :type, :transfers_count]
+ @enforce_keys [:contract_address_hash, :inserted_at, :name, :symbol, :balance, :decimals, :type]
defstruct @enforce_keys
@default_paging_options %PagingOptions{page_size: 50}
@@ -31,20 +32,18 @@ defmodule Explorer.Chain.Address.Token do
def list_address_tokens_with_balance(address_hash, options \\ []) do
paging_options = Keyword.get(options, :paging_options, @default_paging_options)
- Chain.Token
- |> Chain.Token.join_with_transfers()
- |> join_with_last_balance(address_hash)
- |> order_filter_and_group(address_hash)
+ address_hash
+ |> join_with_last_balance()
+ |> order_filter_and_group()
|> page_tokens(paging_options)
|> limit(^paging_options.page_size)
end
- defp order_filter_and_group(query, address_hash) do
+ defp order_filter_and_group(query) do
from(
- [token, transfer, balance] in query,
+ [token, balance] in query,
order_by: fragment("? DESC, LOWER(?) ASC NULLS LAST", token.type, token.name),
- where:
- (transfer.to_address_hash == ^address_hash or transfer.from_address_hash == ^address_hash) and balance.value > 0,
+ where: balance.value > 0,
group_by: [token.name, token.symbol, balance.value, token.type, token.contract_address_hash],
select: %Address.Token{
contract_address_hash: token.contract_address_hash,
@@ -53,24 +52,21 @@ defmodule Explorer.Chain.Address.Token do
symbol: token.symbol,
balance: balance.value,
decimals: max(token.decimals),
- type: token.type,
- transfers_count: count(token.contract_address_hash)
+ type: token.type
}
)
end
- defp join_with_last_balance(queryable, address_hash) do
+ defp join_with_last_balance(address_hash) do
last_balance_query =
from(
- tb in TokenBalance,
+ tb in CurrentTokenBalance,
where: tb.address_hash == ^address_hash,
- distinct: :token_contract_address_hash,
- order_by: [desc: :block_number],
select: %{value: tb.value, token_contract_address_hash: tb.token_contract_address_hash}
)
from(
- t in queryable,
+ t in Chain.Token,
join: tb in subquery(last_balance_query),
on: tb.token_contract_address_hash == t.contract_address_hash
)
diff --git a/apps/explorer/lib/explorer/chain/token.ex b/apps/explorer/lib/explorer/chain/token.ex
index 65a03caf52..1d5513affd 100644
--- a/apps/explorer/lib/explorer/chain/token.ex
+++ b/apps/explorer/lib/explorer/chain/token.ex
@@ -22,7 +22,7 @@ defmodule Explorer.Chain.Token do
import Ecto.{Changeset, Query}
alias Ecto.Changeset
- alias Explorer.Chain.{Address, Hash, Token, TokenTransfer}
+ alias Explorer.Chain.{Address, Hash, Token}
@typedoc """
* `:name` - Name of the token
@@ -87,14 +87,6 @@ defmodule Explorer.Chain.Token do
end
end
- def join_with_transfers(queryable \\ Token) do
- from(
- t in queryable,
- join: tt in TokenTransfer,
- on: tt.token_contract_address_hash == t.contract_address_hash
- )
- end
-
@doc """
Builds an `Ecto.Query` to fetch the cataloged tokens.
diff --git a/apps/explorer/test/explorer/chain/address/token_test.exs b/apps/explorer/test/explorer/chain/address/token_test.exs
index 3fa903444d..501afcc77e 100644
--- a/apps/explorer/test/explorer/chain/address/token_test.exs
+++ b/apps/explorer/test/explorer/chain/address/token_test.exs
@@ -16,26 +16,12 @@ defmodule Explorer.Chain.Address.TokenTest do
|> Repo.preload(:contract_address)
insert(
- :token_balance,
+ :address_current_token_balance,
address: address,
token_contract_address_hash: token.contract_address_hash,
value: 1000
)
- insert(
- :token_transfer,
- token_contract_address: token.contract_address,
- from_address: address,
- to_address: build(:address)
- )
-
- insert(
- :token_transfer,
- token_contract_address: token.contract_address,
- from_address: build(:address),
- to_address: address
- )
-
fetched_token =
address.hash
|> Address.Token.list_address_tokens_with_balance()
@@ -49,8 +35,7 @@ defmodule Explorer.Chain.Address.TokenTest do
symbol: "TC",
balance: Decimal.new(1000),
decimals: Decimal.new(0),
- type: "ERC-721",
- transfers_count: 2
+ type: "ERC-721"
}
end
@@ -63,7 +48,7 @@ defmodule Explorer.Chain.Address.TokenTest do
|> Repo.preload(:contract_address)
insert(
- :token_balance,
+ :address_current_token_balance,
address: address,
token_contract_address_hash: token.contract_address_hash,
value: 1000
@@ -82,7 +67,7 @@ defmodule Explorer.Chain.Address.TokenTest do
|> Repo.preload(:contract_address)
insert(
- :token_balance,
+ :address_current_token_balance,
address: address,
token_contract_address_hash: token2.contract_address_hash,
value: 1000
@@ -113,7 +98,7 @@ defmodule Explorer.Chain.Address.TokenTest do
|> Repo.preload(:contract_address)
insert(
- :token_balance,
+ :address_current_token_balance,
address: address,
token_contract_address_hash: token.contract_address_hash,
value: 1000
@@ -132,7 +117,7 @@ defmodule Explorer.Chain.Address.TokenTest do
|> Repo.preload(:contract_address)
insert(
- :token_balance,
+ :address_current_token_balance,
address: address,
token_contract_address_hash: token2.contract_address_hash,
value: 1000
@@ -151,7 +136,7 @@ defmodule Explorer.Chain.Address.TokenTest do
|> Repo.preload(:contract_address)
insert(
- :token_balance,
+ :address_current_token_balance,
address: address,
token_contract_address_hash: token3.contract_address_hash,
value: 1000
@@ -182,7 +167,7 @@ defmodule Explorer.Chain.Address.TokenTest do
|> Repo.preload(:contract_address)
insert(
- :token_balance,
+ :address_current_token_balance,
address: address,
token_contract_address_hash: token.contract_address_hash,
value: 1000
@@ -201,7 +186,7 @@ defmodule Explorer.Chain.Address.TokenTest do
|> Repo.preload(:contract_address)
insert(
- :token_balance,
+ :address_current_token_balance,
address: address,
token_contract_address_hash: token2.contract_address_hash,
value: 1000
@@ -220,7 +205,7 @@ defmodule Explorer.Chain.Address.TokenTest do
|> Repo.preload(:contract_address)
insert(
- :token_balance,
+ :address_current_token_balance,
address: address,
token_contract_address_hash: token3.contract_address_hash,
value: 1000
@@ -267,44 +252,6 @@ defmodule Explorer.Chain.Address.TokenTest do
assert fetched_token == nil
end
- test "brings the value of the last balance" do
- address = insert(:address)
-
- token =
- :token
- |> insert(name: "atoken", type: "ERC-721", decimals: 0, symbol: "AT")
- |> Repo.preload(:contract_address)
-
- insert(
- :token_balance,
- address: address,
- token_contract_address_hash: token.contract_address_hash,
- value: 1000
- )
-
- insert(
- :token_balance,
- address: address,
- token_contract_address_hash: token.contract_address_hash,
- value: 1234
- )
-
- insert(
- :token_transfer,
- token_contract_address: token.contract_address,
- from_address: address,
- to_address: build(:address)
- )
-
- fetched_token =
- address.hash
- |> Address.Token.list_address_tokens_with_balance()
- |> Repo.all()
- |> List.first()
-
- assert fetched_token.balance == Decimal.new(1234)
- end
-
test "ignores token if the last balance is zero" do
address = insert(:address)