Merge branch 'master' into optimized-indexer

.circleci/config.yml

@@ -158,13 +158,8 @@ jobs:
           fingerprints:
             - "c4:fd:a8:f8:48:a8:09:e5:3e:be:30:62:4d:6f:6f:36"
 
-      - run:
-          name: Setup Heroku
-          command: bash .circleci/setup-heroku.sh
+      # TODO update for deployment to AWS
 
-      - run:
-          name: Deploy Production to Heroku
-          command: bin/deploy poa-explorer-production
   deploy_staging:
     docker:
       # Ensure .tool-versions matches
@@ -182,13 +177,7 @@ jobs:
           fingerprints:
             - "c4:fd:a8:f8:48:a8:09:e5:3e:be:30:62:4d:6f:6f:36"
 
-      - run:
-          name: Setup Heroku
-          command: bash .circleci/setup-heroku.sh
-
-      - run:
-          name: Deploy Staging to Heroku
-          command: bin/deploy poa-explorer-staging
+      # TODO update for deployment to AWS
   dialyzer:
     docker:
       # Ensure .tool-versions matches

.circleci/setup-heroku.sh

@@ -1,20 +0,0 @@
-#!/bin/bash
-wget https://cli-assets.heroku.com/branches/stable/heroku-linux-amd64.tar.gz
-sudo mkdir -p /usr/local/lib /usr/local/bin
-sudo tar -xvzf heroku-linux-amd64.tar.gz -C /usr/local/lib
-sudo ln -s /usr/local/lib/heroku/bin/heroku /usr/local/bin/heroku
-
-cat > ~/.netrc << EOF
-machine api.heroku.com
-  login $HEROKU_LOGIN
-  password $HEROKU_API_KEY
-EOF
-
-cat >> ~/.ssh/config << EOF
-VerifyHostKeyDNS yes
-StrictHostKeyChecking no
-EOF
-
-cat >> ~/.ssh/known_hosts << EOF
-heroku.com ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAu8erSx6jh+8ztsfHwkNeFr/SZaSOcvoa8AyMpaerGIPZDB2TKNgNkMSYTLYGDK2ivsqXopo2W7dpQRBIVF80q9mNXy5tbt1WE04gbOBB26Wn2hF4bk3Tu+BNMFbvMjPbkVlC2hcFuQJdH4T2i/dtauyTpJbD/6ExHR9XYVhdhdMs0JsjP/Q5FNoWh2ff9YbZVpDQSTPvusUp4liLjPfa/i0t+2LpNCeWy8Y+V9gUlDWiyYwrfMVI0UwNCZZKHs1Unpc11/4HLitQRtvuk0Ot5qwwBxbmtvCDKZvj1aFBid71/mYdGRPYZMIxq1zgP1acePC1zfTG/lvuQ7d0Pe0kaw==
-EOF

Procfile

@@ -1,7 +0,0 @@
-web: bin/start-pgbouncer-stunnel mix phx.server
-worker: bin/start-pgbouncer-stunnel mix exq.start
-scheduler: bin/start-pgbouncer-stunnel mix exq.start scheduler
-blocks: bin/start-pgbouncer-stunnel mix scrape.blocks 1000000
-receipts: bin/start-pgbouncer-stunnel mix scrape.receipts 10000
-internal_transactions: bin/start-pgbouncer-stunnel mix scrape.internal_transactions 10000
-balances: bin/start-pgbouncer-stunnel mix scrape.balances 1000000

README.md

@@ -13,7 +13,6 @@ This is a tool for inspecting and analyzing the POA Network blockchain.
 
 ## Required Accounts
 
-* Heroku for deployment
 * GitHub for code storage
 
 

apps/explorer/README.md

@@ -12,7 +12,6 @@ This is a tool for inspecting and analyzing the POA Network blockchain.
 
 ## Required Accounts
 
-* Heroku for deployment
 * Github for code storage
 
 

apps/explorer/lib/explorer/chain.ex

@@ -3,7 +3,7 @@ defmodule Explorer.Chain do
   The chain context.
   """
 
-  import Ecto.Query, only: [from: 2, order_by: 2, preload: 2, where: 2, where: 3]
+  import Ecto.Query, only: [from: 2, or_where: 3, order_by: 2, preload: 2, where: 2]
 
   alias Ecto.{Changeset, Multi}
   alias Explorer.Chain.{Address, Block, Hash, InternalTransaction, Log, Receipt, Transaction, Wei}
@@ -16,6 +16,8 @@ defmodule Explorer.Chain do
   """
   @type association :: atom()
 
+  @type direction :: :from | :to
+
   @typedoc """
   * `:optional` - the association is optional and only needs to be loaded if available
   * `:required` - the association is required and MUST be loaded.  If it is not available, then the parent struct
@@ -34,6 +36,7 @@ defmodule Explorer.Chain do
   @type pagination :: map()
 
   @typep after_hash_option :: {:after_hash, Hash.t()}
+  @typep direction_option :: {:direction, direction}
   @typep inserted_after_option :: {:inserted_after, DateTime.t()}
   @typep necessity_by_association_option :: {:necessity_by_association, necessity_by_association}
   @typep pagination_option :: {:pagination, pagination}
@@ -41,6 +44,40 @@ defmodule Explorer.Chain do
   @typep timestamps_option :: {:timestamps, timestamps}
 
   # Functions
+  @doc """
+  `t:Explorer.Chain.Transaction/0`s from `address`.
+
+  ## Options
+
+  * `:direction` - if specified, will filter transactions by address type. If `:to` is specified, only transactions
+      where the "to" address matches will be returned. Likewise, if `:from` is specified, only transactions where the
+      "from" address matches will be returned. If :direction is omitted, transactions either to or from the address
+      will be returned.
+  * `:necessity_by_association` - use to load `t:association/0` as `:required` or `:optional`.  If an association is
+      `:required`, and the `t:Explorer.Chain.Transaction.t/0` has no associated record for that association, then the
+      `t:Explorer.Chain.Transaction.t/0` will not be included in the page `entries`.
+  * `:pagination` - pagination params to pass to scrivener.
+
+  """
+  @spec address_to_transactions(Address.t(), [
+          direction_option | necessity_by_association_option | pagination_option
+        ]) :: %Scrivener.Page{entries: [Transaction.t()]}
+  def address_to_transactions(%Address{hash: hash}, options \\ []) when is_list(options) do
+    address_hash_to_transactions(hash, options)
+  end
+
+  @doc """
+  The `t:Explorer.Chain.Address.t/0` `balance` in `unit`.
+  """
+  @spec balance(Address.t(), :wei) :: Wei.t() | nil
+  @spec balance(Address.t(), :gwei) :: Wei.gwei() | nil
+  @spec balance(Address.t(), :ether) :: Wei.ether() | nil
+  def balance(%Address{balance: balance}, unit) do
+    case balance do
+      nil -> nil
+      _ -> Wei.to(balance, unit)
+    end
+  end
 
   @doc """
   The number of `t:Explorer.Chain.Block.t/0`.
@@ -146,26 +183,50 @@ defmodule Explorer.Chain do
   end
 
   @doc """
-  `t:Explorer.Chain.Transaction/0`s from `address`.
+  The fee a `transaction` paid for the `t:Explorer.Transaction.t/0` `gas`
 
-  ## Options
+  If the transaction is pending, then the fee will be a range of `unit`
 
-  * `:necessity_by_association` - use to load `t:association/0` as `:required` or `:optional`.  If an association is
-      `:required`, and the `t:Explorer.Chain.Transaction.t/0` has no associated record for that association, then the
-      `t:Explorer.Chain.Transaction.t/0` will not be included in the page `entries`.
-  * `:pagination` - pagination params to pass to scrivener.
+      iex> Explorer.Chain.fee(
+      ...>   %Explorer.Chain.Transaction{gas: Decimal.new(3), gas_price: Decimal.new(2), receipt: nil},
+      ...>   :wei
+      ...> )
+      {:maximum, Decimal.new(6)}
+
+  If the transaction has been confirmed in block, then the fee will be the actual fee paid in `unit` for the `gas_used`
+  in the `receipt`.
+
+      iex> Explorer.Chain.fee(
+      ...>   %Explorer.Chain.Transaction{
+      ...>     gas: Decimal.new(3),
+      ...>     gas_price: Decimal.new(2),
+      ...>     receipt: %Explorer.Chain.Receipt{gas_used: Decimal.new(2)}
+      ...>   },
+      ...>   :wei
+      ...> )
+      {:actual, Decimal.new(4)}
 
   """
-  @spec from_address_to_transactions(Address.t(), [
-          necessity_by_association_option | pagination_option
-        ]) :: %Scrivener.Page{entries: [Transaction.t()]}
-  def from_address_to_transactions(address = %Address{}, options \\ []) when is_list(options) do
-    address_to_transactions(address, Keyword.put(options, :direction, :from))
+  @spec fee(%Transaction{receipt: nil}, :ether | :gwei | :wei) :: {:maximum, Decimal.t()}
+  def fee(%Transaction{gas: gas, gas_price: gas_price, receipt: nil}, unit) do
+    fee =
+      gas
+      |> Decimal.mult(gas_price)
+      |> Wei.to(unit)
+
+    {:maximum, fee}
+  end
+
+  @spec fee(%Transaction{receipt: Receipt.t()}, :ether | :gwei | :wei) :: {:actual, Decimal.t()}
+  def fee(%Transaction{gas_price: gas_price, receipt: %Receipt{gas_used: gas_used}}, unit) do
+    fee =
+      gas_used
+      |> Decimal.mult(gas_price)
+      |> Wei.to(unit)
+
+    {:actual, fee}
   end
 
-  @doc """
-  TODO
-  """
   def get_latest_block do
     Repo.one(from(b in Block, limit: 1, order_by: [desc: b.number]))
   end
@@ -407,7 +468,7 @@ defmodule Explorer.Chain do
 
   * `:necessity_by_association` - use to load `t:association/0` as `:required` or `:optional`.  If an association is
       `:required`, and the `t:Explorer.Chain.Block.t/0` has no associated record for that association, then the
-      `t:Explorer.Chain.Transaction.t/0` will not be included in the page `entries`.
+      `t:Explorer.Chain.Block.t/0` will not be included in the page `entries`.
   * `:pagination` - pagination params to pass to scrivener.
 
   """
@@ -476,11 +537,22 @@ defmodule Explorer.Chain do
 
   @doc """
   Finds `t:Explorer.Chain.Block.t/0` with `number`
+
+  ## Options
+
+  * `:necessity_by_association` - use to load `t:association/0` as `:required` or `:optional`.  If an association is
+      `:required`, and the `t:Explorer.Chain.Block.t/0` has no associated record for that association, then the
+      `t:Explorer.Chain.Block.t/0` will not be included in the page `entries`.
+
   """
-  @spec number_to_block(Block.block_number()) :: {:ok, Block.t()} | {:error, :not_found}
-  def number_to_block(number) do
+  @spec number_to_block(Block.block_number(), [necessity_by_association_option]) ::
+          {:ok, Block.t()} | {:error, :not_found}
+  def number_to_block(number, options \\ []) when is_list(options) do
+    necessity_by_association = Keyword.get(options, :necessity_by_association, %{})
+
     Block
     |> where(number: ^number)
+    |> join_associations(necessity_by_association)
     |> Repo.one()
     |> case do
       nil -> {:error, :not_found}
@@ -867,15 +939,16 @@ defmodule Explorer.Chain do
 
   ## Private Functions
 
-  defp address_hash_to_transaction(
+  defp address_hash_to_transactions(
          %Hash{byte_count: unquote(Hash.Truncated.byte_count())} = address_hash,
          named_arguments
        )
        when is_list(named_arguments) do
-    field =
-      case Keyword.fetch!(named_arguments, :direction) do
-        :to -> :to_address_hash
-        :from -> :from_address_hash
+    address_fields =
+      case Keyword.get(named_arguments, :direction) do
+        :to -> [:to_address_hash]
+        :from -> [:from_address_hash]
+        nil -> [:from_address_hash, :to_address_hash]
       end
 
     necessity_by_association = Keyword.get(named_arguments, :necessity_by_association, %{})
@@ -883,15 +956,11 @@ defmodule Explorer.Chain do
 
     Transaction
     |> join_associations(necessity_by_association)
-    |> chronologically()
-    |> where([t], field(t, ^field) == ^address_hash)
+    |> reverse_chronologically()
+    |> where_address_fields_match(address_fields, address_hash)
     |> Repo.paginate(pagination)
   end
 
-  defp address_to_transactions(%Address{hash: address_hash}, options) when is_list(options) do
-    address_hash_to_transaction(address_hash, options)
-  end
-
   defp after_hash(query, options) do
     case Keyword.fetch(options, :after_hash) do
       {:ok, hash} ->
@@ -929,10 +998,6 @@ defmodule Explorer.Chain do
     {status, Enum.reverse(acc)}
   end
 
-  defp chronologically(query) do
-    from(q in query, order_by: [desc: q.inserted_at, desc: q.hash])
-  end
-
   defp ecto_schema_module_changes_list_to_address_hash_set({ecto_schema_module, changes_list}) do
     Enum.reduce(changes_list, MapSet.new(), fn changes, acc ->
       changes
@@ -1116,6 +1181,10 @@ defmodule Explorer.Chain do
     end)
   end
 
+  defp reverse_chronologically(query) do
+    from(q in query, order_by: [desc: q.inserted_at, desc: q.hash])
+  end
+
   defp timestamp_params(changes, timestamps) when is_map(changes) do
     Map.merge(changes, timestamps)
   end
@@ -1147,6 +1216,12 @@ defmodule Explorer.Chain do
     |> Repo.paginate(pagination)
   end
 
+  defp where_address_fields_match(query, address_fields, address_hash) do
+    Enum.reduce(address_fields, query, fn field, query ->
+      or_where(query, [t], field(t, ^field) == ^address_hash)
+    end)
+  end
+
   defp where_pending(query, options) when is_list(options) do
     pending = Keyword.get(options, :pending)
 

apps/explorer/test/explorer/chain_test.exs

@@ -10,9 +10,9 @@ defmodule Explorer.ChainTest do
 
   # Tests
 
-  describe "block_to_transactions/1" do
+  describe "address_to_transactions/2" do
     test "without transactions" do
-      block = insert(:block)
+      address = insert(:address)
 
       assert Repo.aggregate(Transaction, :count, :hash) == 0
 
@@ -20,25 +20,80 @@ defmodule Explorer.ChainTest do
                entries: [],
                page_number: 1,
                total_entries: 0
-             } = Chain.block_to_transactions(block)
+             } = Chain.address_to_transactions(address)
     end
 
-    test "with transactions" do
-      block = insert(:block)
-      %Transaction{hash: transaction_hash} = insert(:transaction, block_hash: block.hash, index: 0)
+    test "with from transactions" do
+      %Transaction{from_address_hash: from_address_hash, hash: transaction_hash} = insert(:transaction)
+      address = Repo.get!(Address, from_address_hash)
 
       assert %Scrivener.Page{
                entries: [%Transaction{hash: ^transaction_hash}],
                page_number: 1,
                total_entries: 1
-             } = Chain.block_to_transactions(block)
+             } = Chain.address_to_transactions(address, direction: :from)
     end
 
-    test "with transaction with receipt required without receipt does not return transaction" do
-      block = %Block{hash: block_hash} = insert(:block)
+    test "with to transactions" do
+      %Transaction{to_address_hash: to_address_hash, hash: transaction_hash} = insert(:transaction)
+      address = Repo.get!(Address, to_address_hash)
+
+      assert %Scrivener.Page{
+               entries: [%Transaction{hash: ^transaction_hash}],
+               page_number: 1,
+               total_entries: 1
+             } = Chain.address_to_transactions(address, direction: :to)
+    end
+
+    test "with to and from transactions and direction: :from" do
+      %Transaction{from_address_hash: address_hash, hash: from_transaction_hash} = insert(:transaction)
+      %Transaction{} = insert(:transaction, to_address_hash: address_hash)
+      address = Repo.get!(Address, address_hash)
+
+      # only contains "from" transaction
+      assert %Scrivener.Page{
+               entries: [%Transaction{hash: ^from_transaction_hash}],
+               page_number: 1,
+               total_entries: 1
+             } = Chain.address_to_transactions(address, direction: :from)
+    end
+
+    test "with to and from transactions and direction: :to" do
+      %Transaction{from_address_hash: address_hash} = insert(:transaction)
+      %Transaction{hash: to_transaction_hash} = insert(:transaction, to_address_hash: address_hash)
+      address = Repo.get!(Address, address_hash)
+
+      # only contains "to" transaction
+      assert %Scrivener.Page{
+               entries: [%Transaction{hash: ^to_transaction_hash}],
+               page_number: 1,
+               total_entries: 1
+             } = Chain.address_to_transactions(address, direction: :to)
+    end
+
+    test "with to and from transactions and no :direction option" do
+      %Transaction{from_address_hash: address_hash, hash: from_transaction_hash} = insert(:transaction)
+      %Transaction{hash: to_transaction_hash} = insert(:transaction, to_address_hash: address_hash)
+      address = Repo.get!(Address, address_hash)
+
+      # only contains "to" transaction
+      assert %Scrivener.Page{
+               entries: [
+                 %Transaction{hash: ^to_transaction_hash},
+                 %Transaction{hash: ^from_transaction_hash}
+               ],
+               page_number: 1,
+               total_entries: 2
+             } = Chain.address_to_transactions(address)
+    end
+
+    test "with transactions with receipt required without receipt does not return transaction" do
+      address = %Address{hash: to_address_hash} = insert(:address)
+
+      block = insert(:block)
 
       %Transaction{hash: transaction_hash_with_receipt, index: transaction_index_with_receipt} =
-        insert(:transaction, block_hash: block_hash, index: 0)
+        insert(:transaction, block_hash: block.hash, index: 0, to_address_hash: to_address_hash)
 
       insert(
         :receipt,
@@ -46,15 +101,15 @@ defmodule Explorer.ChainTest do
         transaction_index: transaction_index_with_receipt
       )
 
-      %Transaction{hash: transaction_hash_without_receipt} = insert(:transaction, block_hash: block_hash, index: 1)
+      %Transaction{hash: transaction_hash_without_receipt} = insert(:transaction, to_address_hash: to_address_hash)
 
       assert %Scrivener.Page{
                entries: [%Transaction{hash: ^transaction_hash_with_receipt, receipt: %Receipt{}}],
                page_number: 1,
                total_entries: 1
              } =
-               Chain.block_to_transactions(
-                 block,
+               Chain.address_to_transactions(
+                 address,
                  necessity_by_association: %{receipt: :required}
                )
 
@@ -63,8 +118,8 @@ defmodule Explorer.ChainTest do
                page_number: 1,
                total_entries: 2
              } =
-               Chain.block_to_transactions(
-                 block,
+               Chain.address_to_transactions(
+                 address,
                  necessity_by_association: %{receipt: :optional}
                )
 
@@ -80,85 +135,51 @@ defmodule Explorer.ChainTest do
     end
 
     test "with transactions can be paginated" do
-      block = insert(:block)
-
-      transactions = Enum.map(0..1, &insert(:transaction, block_hash: block.hash, index: &1))
+      adddress = %Address{hash: to_address_hash} = insert(:address)
+      transactions = insert_list(2, :transaction, to_address_hash: to_address_hash)
 
-      [%Transaction{hash: first_transaction_hash}, %Transaction{hash: second_transaction_hash}] = transactions
+      [%Transaction{hash: oldest_transaction_hash}, %Transaction{hash: newest_transaction_hash}] = transactions
 
       assert %Scrivener.Page{
-               entries: [%Transaction{hash: ^second_transaction_hash}],
+               entries: [%Transaction{hash: ^newest_transaction_hash}],
                page_number: 1,
                page_size: 1,
                total_entries: 2,
                total_pages: 2
-             } = Chain.block_to_transactions(block, pagination: %{page_size: 1})
+             } = Chain.address_to_transactions(adddress, pagination: %{page_size: 1})
 
       assert %Scrivener.Page{
-               entries: [%Transaction{hash: ^first_transaction_hash}],
+               entries: [%Transaction{hash: ^oldest_transaction_hash}],
                page_number: 2,
                page_size: 1,
                total_entries: 2,
                total_pages: 2
-             } = Chain.block_to_transactions(block, pagination: %{page: 2, page_size: 1})
-    end
-  end
-
-  describe "block_to_transaction_bound/1" do
-    test "without transactions" do
-      block = insert(:block)
-
-      assert Chain.block_to_transaction_count(block) == 0
-    end
-
-    test "with transactions" do
-      block = insert(:block)
-      insert(:transaction, block_hash: block.hash, index: 0)
-
-      assert Chain.block_to_transaction_count(block) == 1
-    end
-  end
-
-  describe "confirmations/1" do
-    test "with block.number == max_block_number " do
-      block = insert(:block)
-      max_block_number = Chain.max_block_number()
-
-      assert block.number == max_block_number
-      assert Chain.confirmations(block, max_block_number: max_block_number) == 0
-    end
-
-    test "with block.number < max_block_number" do
-      block = insert(:block)
-      max_block_number = block.number + 2
-
-      assert block.number < max_block_number
-
-      assert Chain.confirmations(block, max_block_number: max_block_number) == max_block_number - block.number
+             } = Chain.address_to_transactions(adddress, pagination: %{page: 2, page_size: 1})
     end
   end
 
-  describe "gas_price/2" do
-    test ":wei unit" do
-      assert Chain.gas_price(%Transaction{gas_price: Decimal.new(1)}, :wei) == Decimal.new(1)
+  describe "balance/2" do
+    test "with Address.t with :wei" do
+      assert Chain.balance(%Address{balance: Decimal.new(1)}, :wei) == Decimal.new(1)
+      assert Chain.balance(%Address{balance: nil}, :wei) == nil
     end
 
-    test ":gwei unit" do
-      assert Chain.gas_price(%Transaction{gas_price: Decimal.new(1)}, :gwei) == Decimal.new("1e-9")
-
-      assert Chain.gas_price(%Transaction{gas_price: Decimal.new("1e9")}, :gwei) == Decimal.new(1)
+    test "with Address.t with :gwei" do
+      assert Chain.balance(%Address{balance: Decimal.new(1)}, :gwei) == Decimal.new("1e-9")
+      assert Chain.balance(%Address{balance: Decimal.new("1e9")}, :gwei) == Decimal.new(1)
+      assert Chain.balance(%Address{balance: nil}, :gwei) == nil
     end
 
-    test ":ether unit" do
-      assert Chain.gas_price(%Transaction{gas_price: Decimal.new(1)}, :ether) == Decimal.new("1e-18")
-
-      assert Chain.gas_price(%Transaction{gas_price: Decimal.new("1e18")}, :ether) == Decimal.new(1)
+    test "with Address.t with :ether" do
+      assert Chain.balance(%Address{balance: Decimal.new(1)}, :ether) == Decimal.new("1e-18")
+      assert Chain.balance(%Address{balance: Decimal.new("1e18")}, :ether) == Decimal.new(1)
+      assert Chain.balance(%Address{balance: nil}, :ether) == nil
     end
   end
 
-  describe "from_address_to_transactions/2" do
+  describe "block_to_transactions/1" do
     test "without transactions" do
-      address = insert(:address)
+      block = insert(:block)
 
       assert Repo.aggregate(Transaction, :count, :hash) == 0
 
@@ -166,27 +187,25 @@ defmodule Explorer.ChainTest do
                entries: [],
                page_number: 1,
                total_entries: 0
-             } = Chain.from_address_to_transactions(address)
+             } = Chain.block_to_transactions(block)
     end
 
     test "with transactions" do
-      %Transaction{from_address_hash: from_address_hash, hash: transaction_hash} = insert(:transaction)
-      address = Repo.get!(Address, from_address_hash)
+      block = insert(:block)
+      %Transaction{hash: transaction_hash} = insert(:transaction, block_hash: block.hash, index: 0)
 
       assert %Scrivener.Page{
                entries: [%Transaction{hash: ^transaction_hash}],
                page_number: 1,
                total_entries: 1
-             } = Chain.from_address_to_transactions(address)
+             } = Chain.block_to_transactions(block)
     end
 
-    test "with transactions with receipt required without receipt does not return transaction" do
-      address = %Address{hash: from_address_hash} = insert(:address)
-
-      block = insert(:block)
+    test "with transaction with receipt required without receipt does not return transaction" do
+      block = %Block{hash: block_hash} = insert(:block)
 
       %Transaction{hash: transaction_hash_with_receipt, index: transaction_index_with_receipt} =
-        insert(:transaction, block_hash: block.hash, index: 0, from_address_hash: from_address_hash)
+        insert(:transaction, block_hash: block_hash, index: 0)
 
       insert(
         :receipt,
@@ -194,15 +213,15 @@ defmodule Explorer.ChainTest do
         transaction_index: transaction_index_with_receipt
       )
 
-      %Transaction{hash: transaction_hash_without_receipt} = insert(:transaction, from_address_hash: from_address_hash)
+      %Transaction{hash: transaction_hash_without_receipt} = insert(:transaction, block_hash: block_hash, index: 1)
 
       assert %Scrivener.Page{
                entries: [%Transaction{hash: ^transaction_hash_with_receipt, receipt: %Receipt{}}],
                page_number: 1,
                total_entries: 1
              } =
-               Chain.from_address_to_transactions(
-                 address,
+               Chain.block_to_transactions(
+                 block,
                  necessity_by_association: %{receipt: :required}
                )
 
@@ -211,8 +230,8 @@ defmodule Explorer.ChainTest do
                page_number: 1,
                total_entries: 2
              } =
-               Chain.from_address_to_transactions(
-                 address,
+               Chain.block_to_transactions(
+                 block,
                  necessity_by_association: %{receipt: :optional}
                )
 
@@ -228,26 +247,129 @@ defmodule Explorer.ChainTest do
     end
 
     test "with transactions can be paginated" do
-      adddress = %Address{hash: from_address_hash} = insert(:address)
-      transactions = insert_list(2, :transaction, from_address_hash: from_address_hash)
+      block = insert(:block)
 
-      [%Transaction{hash: oldest_transaction_hash}, %Transaction{hash: newest_transaction_hash}] = transactions
+      transactions = Enum.map(0..1, &insert(:transaction, block_hash: block.hash, index: &1))
+
+      [%Transaction{hash: first_transaction_hash}, %Transaction{hash: second_transaction_hash}] = transactions
 
       assert %Scrivener.Page{
-               entries: [%Transaction{hash: ^newest_transaction_hash}],
+               entries: [%Transaction{hash: ^second_transaction_hash}],
                page_number: 1,
                page_size: 1,
                total_entries: 2,
                total_pages: 2
-             } = Chain.from_address_to_transactions(adddress, pagination: %{page_size: 1})
+             } = Chain.block_to_transactions(block, pagination: %{page_size: 1})
 
       assert %Scrivener.Page{
-               entries: [%Transaction{hash: ^oldest_transaction_hash}],
+               entries: [%Transaction{hash: ^first_transaction_hash}],
                page_number: 2,
                page_size: 1,
                total_entries: 2,
                total_pages: 2
-             } = Chain.from_address_to_transactions(adddress, pagination: %{page: 2, page_size: 1})
+             } = Chain.block_to_transactions(block, pagination: %{page: 2, page_size: 1})
+    end
+  end
+
+  describe "block_to_transaction_bound/1" do
+    test "without transactions" do
+      block = insert(:block)
+
+      assert Chain.block_to_transaction_count(block) == 0
+    end
+
+    test "with transactions" do
+      block = insert(:block)
+      insert(:transaction, block_hash: block.hash, index: 0)
+
+      assert Chain.block_to_transaction_count(block) == 1
+    end
+  end
+
+  describe "confirmations/1" do
+    test "with block.number == max_block_number " do
+      block = insert(:block)
+      max_block_number = Chain.max_block_number()
+
+      assert block.number == max_block_number
+      assert Chain.confirmations(block, max_block_number: max_block_number) == 0
+    end
+
+    test "with block.number < max_block_number" do
+      block = insert(:block)
+      max_block_number = block.number + 2
+
+      assert block.number < max_block_number
+
+      assert Chain.confirmations(block, max_block_number: max_block_number) == max_block_number - block.number
+    end
+  end
+
+  describe "fee/2" do
+    test "without receipt with :wei unit" do
+      assert Chain.fee(%Transaction{gas: Decimal.new(3), gas_price: Decimal.new(2), receipt: nil}, :wei) ==
+               {:maximum, Decimal.new(6)}
+    end
+
+    test "without receipt with :gwei unit" do
+      assert Chain.fee(%Transaction{gas: Decimal.new(3), gas_price: Decimal.new(2), receipt: nil}, :gwei) ==
+               {:maximum, Decimal.new("6e-9")}
+    end
+
+    test "without receipt with :ether unit" do
+      assert Chain.fee(%Transaction{gas: Decimal.new(3), gas_price: Decimal.new(2), receipt: nil}, :ether) ==
+               {:maximum, Decimal.new("6e-18")}
+    end
+
+    test "with receipt with :wei unit" do
+      assert Chain.fee(
+               %Transaction{
+                 gas: Decimal.new(3),
+                 gas_price: Decimal.new(2),
+                 receipt: %Receipt{gas_used: Decimal.new(2)}
+               },
+               :wei
+             ) == {:actual, Decimal.new(4)}
+    end
+
+    test "with receipt with :gwei unit" do
+      assert Chain.fee(
+               %Transaction{
+                 gas: Decimal.new(3),
+                 gas_price: Decimal.new(2),
+                 receipt: %Receipt{gas_used: Decimal.new(2)}
+               },
+               :gwei
+             ) == {:actual, Decimal.new("4e-9")}
+    end
+
+    test "with receipt with :ether unit" do
+      assert Chain.fee(
+               %Transaction{
+                 gas: Decimal.new(3),
+                 gas_price: Decimal.new(2),
+                 receipt: %Receipt{gas_used: Decimal.new(2)}
+               },
+               :ether
+             ) == {:actual, Decimal.new("4e-18")}
+    end
+  end
+
+  describe "gas_price/2" do
+    test ":wei unit" do
+      assert Chain.gas_price(%Transaction{gas_price: Decimal.new(1)}, :wei) == Decimal.new(1)
+    end
+
+    test ":gwei unit" do
+      assert Chain.gas_price(%Transaction{gas_price: Decimal.new(1)}, :gwei) == Decimal.new("1e-9")
+
+      assert Chain.gas_price(%Transaction{gas_price: Decimal.new("1e9")}, :gwei) == Decimal.new(1)
+    end
+
+    test ":ether unit" do
+      assert Chain.gas_price(%Transaction{gas_price: Decimal.new(1)}, :ether) == Decimal.new("1e-18")
+
+      assert Chain.gas_price(%Transaction{gas_price: Decimal.new("1e18")}, :ether) == Decimal.new(1)
     end
   end
 
@@ -352,101 +474,6 @@ defmodule Explorer.ChainTest do
     end
   end
 
-  describe "to_address_to_transactions/2" do
-    test "without transactions" do
-      address = insert(:address)
-
-      assert Repo.aggregate(Transaction, :count, :hash) == 0
-
-      assert %Scrivener.Page{
-               entries: [],
-               page_number: 1,
-               total_entries: 0
-             } = Chain.to_address_to_transactions(address)
-    end
-
-    test "with transactions" do
-      %Transaction{to_address_hash: to_address_hash, hash: transaction_hash} = insert(:transaction)
-      address = Repo.get!(Address, to_address_hash)
-
-      assert %Scrivener.Page{
-               entries: [%Transaction{hash: ^transaction_hash}],
-               page_number: 1,
-               total_entries: 1
-             } = Chain.to_address_to_transactions(address)
-    end
-
-    test "with transactions with receipt required without receipt does not return transaction" do
-      address = %Address{hash: to_address_hash} = insert(:address)
-
-      block = insert(:block)
-
-      %Transaction{hash: transaction_hash_with_receipt, index: transaction_index_with_receipt} =
-        insert(:transaction, block_hash: block.hash, index: 0, to_address_hash: to_address_hash)
-
-      insert(
-        :receipt,
-        transaction_hash: transaction_hash_with_receipt,
-        transaction_index: transaction_index_with_receipt
-      )
-
-      %Transaction{hash: transaction_hash_without_receipt} = insert(:transaction, to_address_hash: to_address_hash)
-
-      assert %Scrivener.Page{
-               entries: [%Transaction{hash: ^transaction_hash_with_receipt, receipt: %Receipt{}}],
-               page_number: 1,
-               total_entries: 1
-             } =
-               Chain.to_address_to_transactions(
-                 address,
-                 necessity_by_association: %{receipt: :required}
-               )
-
-      assert %Scrivener.Page{
-               entries: transactions,
-               page_number: 1,
-               total_entries: 2
-             } =
-               Chain.to_address_to_transactions(
-                 address,
-                 necessity_by_association: %{receipt: :optional}
-               )
-
-      assert length(transactions) == 2
-
-      transaction_by_hash =
-        Enum.into(transactions, %{}, fn transaction = %Transaction{hash: hash} ->
-          {hash, transaction}
-        end)
-
-      assert %Transaction{receipt: %Receipt{}} = transaction_by_hash[transaction_hash_with_receipt]
-      assert %Transaction{receipt: nil} = transaction_by_hash[transaction_hash_without_receipt]
-    end
-
-    test "with transactions can be paginated" do
-      adddress = %Address{hash: to_address_hash} = insert(:address)
-      transactions = insert_list(2, :transaction, to_address_hash: to_address_hash)
-
-      [%Transaction{hash: oldest_transaction_hash}, %Transaction{hash: newest_transaction_hash}] = transactions
-
-      assert %Scrivener.Page{
-               entries: [%Transaction{hash: ^newest_transaction_hash}],
-               page_number: 1,
-               page_size: 1,
-               total_entries: 2,
-               total_pages: 2
-             } = Chain.to_address_to_transactions(adddress, pagination: %{page_size: 1})
-
-      assert %Scrivener.Page{
-               entries: [%Transaction{hash: ^oldest_transaction_hash}],
-               page_number: 2,
-               page_size: 1,
-               total_entries: 2,
-               total_pages: 2
-             } = Chain.to_address_to_transactions(adddress, pagination: %{page: 2, page_size: 1})
-    end
-  end
-
   describe "transaction_hash_to_internal_transactions/1" do
     test "without transaction" do
       {:ok, hash} =

apps/explorer_web/README.md

@@ -11,7 +11,6 @@ This is a tool for inspecting and analyzing the POA Network blockchain from a we
 
 ## Required Accounts
 
-* Heroku for deployment
 * Github for code storage
 
 

apps/explorer_web/assets/brunch-config.js

@@ -60,12 +60,20 @@ exports.config = {
       ignore: [/vendor/]
     },
 
+    copycat: {
+      'fonts': ['node_modules/font-awesome/fonts']
+    },
+
     sass: {
       mode: 'native',
       precision: 8,
       allowCache: true,
       options: {
-        includePaths: ['node_modules/bootstrap/scss', 'node_modules/jasmine-core/lib']
+        includePaths: [
+          'node_modules/bootstrap/scss',
+          'node_modules/font-awesome/scss',
+          'node_modules/jasmine-core/lib'
+        ]
       }
     },
 

apps/explorer_web/assets/css/_typography.scss

@@ -1,17 +1,13 @@
 
 body {
-  color: $ma-grey;
-  font-family: $ma-body-sans-serif;
+  color: $gray-500;
+  font-family: $font-family-sans-serif;
 }
 
 
 h1 {
   font-size: 28px;
-  font-family: $ma-sans-serif;
-
-  @media screen and (max-width: 768px) {
-    font-size: 22px;
-   }
+  font-family: $font-family-sans-serif;
 }
 
 h2 {
@@ -28,7 +24,7 @@ h4 {
   font-size: 16px !important;
   line-height: 24px !important;
   font-weight: 300 !important;
-  color: $ma-md-grey !important;
+  color: $gray-600 !important;
   margin-top: 4px !important;
 
   &.underline {
@@ -38,22 +34,16 @@ h4 {
 
 p {
   font-size: 12px;
-  color: $ma-md-grey;
+  color: $gray-600;
 
   @media screen and (max-width: 768px) {
     font-size: 14px !important;
    }
 }
 
-.special {
-  font-size: 11px;
-  font-style: italic;
-}
-
-
 a {
   text-decoration: none;
-  color: $ma-teal;
+  color: $gray-800;
   font-size: 12px;
 
   &:hover,
@@ -61,7 +51,3 @@ a {
     text-decoration: none;
   }
 }
-
-.support {
-  font-size: 15px !important;
-}

apps/explorer_web/assets/css/_utilities.scss

@@ -461,25 +461,25 @@ $padding-xs: 5px;
 // Border --------------------------------------------------
 
 .u-border {
-  border: 1px solid $ma-darkblue;
+  border: 1px solid $primary;
 
   &-left {
-    border-left: 1px solid lighten($gray-light, 42%);
+    border-left: 1px solid lighten($gray-300, 42%);
   }
 
   &-right {
-    border-right: 1px solid lighten($gray-light, 42%);
+    border-right: 1px solid lighten($gray-300, 42%);
   }
 
   &-top {
-    border-top: 1px solid lighten($gray-light, 42%);
+    border-top: 1px solid lighten($gray-300, 42%);
   }
 
   &-bottom {
-    border-bottom: 1px solid lighten($gray-light, 42%);
+    border-bottom: 1px solid lighten($gray-300, 42%);
 
     &-bold {
-      border-bottom: 2px solid lighten($gray-light, 32%);
+      border-bottom: 2px solid lighten($gray-300, 32%);
     }
   }
 
@@ -531,10 +531,6 @@ $padding-xs: 5px;
 
 .u-underline {
   text-decoration: underline;
-
-  &-active {
-    text-decoration-color:$ma-teal;
-  }
 }
 
 .u-list-style {
@@ -575,7 +571,7 @@ $padding-xs: 5px;
     right: 0;
     height: 50%;
     width: 100%;
-    background: linear-gradient(to bottom, rgba($ma-white, 0), rgba($ma-white, 1) 100%);
+    background: linear-gradient(to bottom, rgba($white, 0), rgba($white, 1) 100%);
   }
 
 }

apps/explorer_web/assets/css/_variables.scss

@@ -1,111 +0,0 @@
-// Variables
-// --------------------------------------------------
-//== Colors
-//
-$ma-green: #80bb41;
-$ma-grey: #414144;
-$ma-md-grey: #797a7c;
-$ma-lightgrey: #dddede;
-$ma-teal: #009579;
-$ma-blue: #2474bb;
-$ma-darkblue: darken(#2474bb, 20%);
-$ma-red: #c03b44;
-$ma-white: #fff;
-$ma-black: #2d2926;
-$ma-evergreen: #16433c;
-
-// Fonts
-//
-$ma-sans-serif: 'Boxed Bold', Helvetica, Arial, sans-serif;
-$ma-body-sans-serif: 'Roboto', Helvetica, sans-serif;
-// Bootstrap Variables:
-$bootstrap-sass-asset-helper: false;
-//## Gray and brand colors for use across Bootstrap.
-$gray-base: #000 !default;
-$gray-darker: lighten($gray-base, 13.5%) !default; // #222
-$gray-dark: lighten($gray-base, 20%) !default;
-// #333
-$gray: lighten($gray-base, 33.5%) !default; // #555
-$gray-light: lighten($gray-base, 46.7%) !default; // #777
-$gray-lighter: lighten($gray-base, 93.5%) !default; // #eee
-$brand-primary: $ma-blue;
-$brand-success: $ma-green;
-$brand-info: #5bc0de !default;
-$brand-warning: #f0ad4e !default;
-$brand-danger: $ma-red;
-//== Scaffolding
-//
-//## Settings for some of the most global styles.
-//** Background color for `<body>`.
-$body-bg: #fff !default; //** Global text color on `<body>`.
-$text-color: $gray-dark !default;
-$text-inactive: $ma-lightgrey;
-//** Global textual link color.
-$link-color: $ma-darkblue!default; //** Link hover color set via `darken()` function.
-$link-hover-color: darken($link-color, 15%) !default; //** Link hover decoration.
-$link-hover-decoration: underline !default;
-//== Typography
-//
-//## Font, line-height, and color for body text, headings, and more.
-$font-family-sans-serif: "Boxed Bold", Helvetica, Arial, sans-serif !default;
-$font-family-body-san-serif: "Roboto", Helvetica, Arial, sans-serif !default; //** Default monospace fonts for `<code>`, `<kbd>`, and `<pre>`.
-$font-family-monospace: Menlo, Monaco, Consolas, "Courier New", monospace !default;
-$font-family-base: $font-family-sans-serif !default;
-//** Unit-less `line-height` for use in components like buttons.
-$line-height-base: 1.428571429 !default; // 20/14
-//** Computed "line-height" (`font-size` * `line-height`) for use with `margin`, `padding`, etc.
-$line-height-computed: floor(($font-size-base * $line-height-base)) !default; // ~20px
-//** By default, this inherits from the `<body>`.
-$headings-font-family: inherit !default;
-$headings-font-weight: 500 !default;
-$headings-line-height: 1.1 !default;
-$headings-color: inherit !default;
-
-//== Media queries breakpoints
-//
-//## Define the breakpoints at which your layout will change, adapting to different screen sizes.
-// Extra small screen / phone
-//** Deprecated `$screen-xs` as of v3.0.1
-$screen-xs: 480px !default; //** Deprecated `$screen-xs-min` as of v3.2.0
-$screen-xs-min: $screen-xs !default; //** Deprecated `$screen-phone` as of v3.0.1
-$screen-phone: $screen-xs-min !default;
-// Small screen / tablet
-//** Deprecated `$screen-sm` as of v3.0.1
-$screen-sm: 768px !default;
-$screen-sm-min: $screen-sm !default; //** Deprecated `$screen-tablet` as of v3.0.1
-$screen-tablet: $screen-sm-min !default;
-// Medium screen / desktop
-//** Deprecated `$screen-md` as of v3.0.1
-$screen-md: 992px !default;
-$screen-md-min: $screen-md !default; //** Deprecated `$screen-desktop` as of v3.0.1
-$screen-desktop: $screen-md-min !default;
-// Large screen / wide desktop
-//** Deprecated `$screen-lg` as of v3.0.1
-$screen-lg: 1200px !default;
-$screen-lg-min: $screen-lg !default; //** Deprecated `$screen-lg-desktop` as of v3.0.1
-$screen-lg-desktop: $screen-lg-min !default;
-// So media queries don't overlap when required, provide a maximum
-$screen-xs-max: ($screen-sm-min - 1) !default;
-$screen-sm-max: ($screen-md-min - 1) !default;
-$screen-md-max: ($screen-lg-min - 1) !default;
-//== Grid system
-//
-//## Define your custom responsive grid.
-//** Number of columns in the grid.
-$grid-columns: 12 !default; //** Padding between columns. Gets divided in half for the left and right.
-$grid-gutter-width: 30px !default; // Navbar collapse
-//** Point at which the navbar becomes uncollapsed.
-$grid-float-breakpoint: $screen-sm-min !default; //** Point at which the navbar begins collapsing.
-$grid-float-breakpoint-max: ($grid-float-breakpoint - 1) !default;
-//== Container sizes
-//
-//## Define the maximum width of `.container` for different screen sizes.
-// Small screen / tablet
-$container-tablet: (720px + $grid-gutter-width) !default; //** For `$screen-sm-min` and up.
-$container-sm: $container-tablet !default;
-// Medium screen / desktop
-$container-desktop: (940px + $grid-gutter-width) !default; //** For `$screen-md-min` and up.
-$container-md: $container-desktop !default;
-// Large screen / wide desktop
-$container-large-desktop: (1140px + $grid-gutter-width) !default; //** For `$screen-lg-min` and up.
-$container-lg: $container-large-desktop !default;

apps/explorer_web/assets/css/app.scss

@@ -5,11 +5,26 @@
 .alert:empty { display: none; }
 
 /* This file is for your main application css. */
-$icon-font-path: "/fonts/"; /* use fonts from priv/static/fonts/ */
-@import "bootstrap";
-@import "explorer/sb-admin-2";
-@import "variables";
-@import "fonts";
-@import "typography";
+
+// Font Awesome
+@import "font-awesome";
+
+// Bootstrap Core CSS
+@import "node_modules/bootstrap/scss/functions";
+@import "theme/variables";
+@import "node_modules/bootstrap/scss/mixins";
+@import "node_modules/bootstrap/scss/root";
+@import "node_modules/bootstrap/scss/reboot";
+
+// Bootstrap Components
+@import "node_modules/bootstrap/scss/dropdown";
+@import "node_modules/bootstrap/scss/transitions";
+
+// Custom SCSS
+@import "explorer/wrapper";
+@import "theme/fonts";
 @import "utilities";
+@import "typography";
+@import "components/menu";
 @import "explorer/button";
+@import "explorer/filter";

apps/explorer_web/assets/css/components/_all.scss

@@ -5,7 +5,6 @@
 @import "block";
 @import "blocks";
 @import "chain";
-@import "container";
 @import "footer";
 @import "header";
 @import "internal_transaction";

apps/explorer_web/assets/css/components/_blocks.scss

@@ -3,6 +3,7 @@
 
   &__container {
     padding: explorer-size(-1) explorer-size(0);
+    display: flex;
     & + & { padding-top: 0; }
     &--title { padding-top: explorer-size(0); }
   }
@@ -12,6 +13,7 @@
     @include explorer-typography("title");
     color: explorer-color("slate", "900");
     margin: 0;
+    width: 90%;
   }
 
   &__headline-title { line-height: 18px; }

apps/explorer_web/assets/css/components/_container.scss

@@ -1,54 +0,0 @@
-%explorer-container-height {
-  margin-top: $explorer-header-small;
-  min-height: calc(100vh - #{$explorer-header-small} - #{explorer-size(-1) * 2});
-}
-
-@media (orientation: landscape) and (max-height: $explorer-breakpoint-landscape) {
-  %explorer-container-height {
-    margin-top: $explorer-header-medium;
-    min-height: calc(100vh - #{$explorer-header-medium} - #{explorer-size(-1) * 2});
-  }
-}
-
-@media (min-width: $explorer-breakpoint-landscape) {
-  %explorer-container-height {
-    margin-top: $explorer-header-large;
-    min-height: calc(100vh - #{$explorer-header-large} - #{explorer-size(-1) * 2});
-  }
-}
-
-.container {
-  @extend %explorer-container-height;
-  background: #f5f7fa;
-  padding-top: explorer-size(-1);
-  padding-bottom: explorer-size(-1);
-
-  &__section {
-    display: block;
-    padding: 0 explorer-size(-2);
-    margin: 0 auto;
-  }
-}
-
-
-
-@media (min-width: $explorer-breakpoint-md) {
-  .container {
-    &__section {
-
-
-      &--partitioned {
-        display: flex;
-        justify-content: space-between;
-        align-items: stretch;
-      }
-    }
-
-    &__subsection {
-      flex: 1;
-      margin-right: explorer-size(-2);
-
-      & + & { margin-left: explorer-size(-2); }
-    }
-  }
-}

apps/explorer_web/assets/css/components/_footer.scss

@@ -1,8 +1,16 @@
 .footer {
-  @include explorer-typography("body1");
+  font-size: 12px;
+  position: fixed;
+  width: calc(100% - 200px);
   display: block;
-  background: explorer-color("slate", "900");
-  color: explorer-color("white");
+  bottom: 0;
+  background: explorer-color("gray", "50");
+  color:explorer-color("gray", "700");
   text-align: center;
-  padding: explorer-size(-1) 0;
+  padding: 14px;
+  height: 50px;
+
+  @media (max-width: 768px) {
+    width: 100%;
+  }
 }

apps/explorer_web/assets/css/components/_header.scss

@@ -3,24 +3,32 @@
   background: explorer-color("gray", "50");
   box-shadow: 0 2px 2px 0 rgba(explorer-color("slate", "900"), 0.16),
               0 0px 2px 0 rgba(explorer-color("slate", "900"), 0.12);
-  position: fixed;
   top: 0;
   left: 0;
   right: 0;
+  width: 100%;
+
+  &__container {
+    margin-top: 7px;
+  }
+
+  &__row {
+    vertical-align: middle;
+    display: flex;
+  }
 
-  &__container { width: 100%; }
-  &__row { vertical-align: middle; }
   &__cell {
-    @extend %explorer-header-height;
-    &--logo { @extend %explorer-header-square-width; }
-    &--links {
-      display: flex;
-      flex-direction: row-reverse;
-      padding-right: explorer-size(0);
-    }
+     &--links {
+       display: flex;
+       flex-direction: row-reverse;
+       padding-right: explorer-size(0);
+     }
+
+
     &--search {
       @include explorer-typography("body1");
-      padding-left: explorer-size(0);
+      padding-left: 8px;
+      width: 90%;
     }
 
     &--search-form {
@@ -31,7 +39,7 @@
       height: 16px;
       width: 16px;
       position: absolute;
-      top: 14px;
+      top: 18px;
       left: 16px;
       opacity: 0.5;
     }
@@ -40,65 +48,17 @@
       width: 100%;
       border: none;
       background-color: transparent;
-      height: explorer-size(1);
-      padding-left: explorer-size(1);
-      padding-right: explorer-size(-1);
+      height: 50px;
+      padding-left: 45px;
+
+      @media (max-width: 768px) {
+        width: 90%;
+        padding-top: 5px;
+      }
     }
 
     &--search-input[placeholder] {
       text-overflow: ellipsis;
+      }
     }
   }
-
-  &__logo-link {
-    @extend %explorer-header-height;
-    @extend %explorer-header-square-width;
-    display: flex;
-    background: explorer-color("blue", "500");
-    align-items: center;
-    justify-content: center;
-  }
-
-  &__logo {
-    width: 32px;
-    height: 36px;
-    display: block;
-  }
-
-  &__link {
-    @extend %explorer-header-height;
-    display: block;
-    text-decoration: none;
-    border-top: explorer-size(-4) solid transparent;
-    border-left: explorer-size(-4) solid transparent;
-    border-right: explorer-size(-4) solid transparent;
-    padding: explorer-size(-3);
-    color: explorer-color("slate", "900");
-
-    &:hover {
-      border-top-color: explorer-color("blue", "500");
-      color: explorer-color("blue", "500");
-    }
-
-    & + & { margin-right: explorer-size(-2); }
-    &--optional { display: none; }
-  }
-
-  &__link-name {
-    @include explorer-typography("body1");
-    margin-left: explorer-size(-3);
-  }
-
-  &__link-image, &__link-name {
-    display: inline-block;
-    vertical-align: middle;
-  }
-}
-
-@media (min-width: $explorer-breakpoint-sm) {
-  .header {
-    &__link {
-      &--optional { display: block; }
-    }
-  }
-}

apps/explorer_web/assets/css/components/_menu.scss

@@ -0,0 +1,170 @@
+
+/* ---------------------------------------------------
+    SIDEBAR STYLE
+----------------------------------------------------- */
+#sidebar {
+    min-width: 200px;
+    background: $gray-200;
+    position: sticky;
+    top: 0px;
+
+    @media (max-width: 768px) {
+      transition: all 0.6s cubic-bezier(0.945, 0.020, 0.270, 0.665);
+      transform-origin: bottom left;
+    }
+}
+
+#sidebar .active {
+
+  @media (max-width: 768px) {
+    margin-left: -200px;
+    transform: rotateY(100deg);
+    }
+  }
+
+#sidebar .sidebar-header {
+  background-color: $primary;
+  color: $gray-800;
+  height: 66px;
+  padding: 12px 12px 17px;
+  text-align: center;
+  box-shadow:0 2px 2px 0 rgba(38,50,56,.16), 0 0 2px 0 rgba(38,50,56,.12);
+
+}
+
+#sidebar .menu-items {
+  list-style: none;
+  padding: 0.5em 0;
+  margin: 0;
+
+  div {
+    color: $gray-800;
+    padding: 24px 2px 24px 18px;
+    font-size: 13px;
+    font-weight: normal;
+    background-repeat: no-repeat;
+    background-position: left 20px center;
+    transition: all 0.15s linear;
+    cursor: pointer;
+
+    img {
+      width: 35px;
+      height: 100%;
+      margin-right: 5px;
+    }
+
+    &:hover {
+     background-color: rgba(0, 0, 0, 0.1);
+    }
+
+    &:focus {
+     outline: none;
+    }
+  }
+
+}
+
+
+#sidebar ul li.active > a, a[aria-expanded="true"] {
+
+}
+
+#sidebar li {
+  list-style-type: none;
+  padding-left: 5px;
+  line-height: 25px;
+}
+a[data-toggle="collapse"] {
+    position: relative;
+}
+
+#pageSubmenu {
+  margin-bottom: 5px;
+}
+
+/* ---------------------------------------------------
+    CONTENT STYLE
+----------------------------------------------------- */
+#sidebarCollapse {
+  display: none;
+}
+
+
+/* ---------------------------------------------------
+    MEDIAQUERIES
+----------------------------------------------------- */
+@media (max-width: 768px) {
+    #sidebar {
+        margin-left: -200px;
+        transform: rotateY(90deg);
+        height: 100vh;
+        position: fixed;
+
+
+    }
+    #sidebar.active {
+        margin-left: 0;
+        transform: none;
+        outline: none;
+
+        ~ #content {
+          position: absolute;
+          right: -200px;
+        }
+    }
+
+    #sidebar .menu-items div {
+      padding-top: 11px;
+    }
+
+    #sidebarCollapse {
+      display: block;
+      width: 45px;
+      height: 65px;
+      background-image: none;
+      border-color: transparent !important;
+      box-shadow: 0 2px 2px 0 rgba(38,50,56,.16), 0 0 2px 0 rgba(38,50,56,.12);
+      outline: none;
+    }
+
+    #sidebarCollapse span {
+        width: 80%;
+        height: 2px;
+        margin: 0 auto;
+        display: block;
+        background: $black;
+        transition: all 0.8s;
+    }
+
+
+    #sidebarCollapse span:first-of-type,
+    #sidebarCollapse span:nth-of-type(2),
+    #sidebarCollapse span:last-of-type {
+        transform: none;
+        opacity: 1;
+        margin: 7px auto;
+    }
+    #sidebarCollapse.active span {
+        transform: none;
+        opacity: 1;
+        margin: 0 auto;
+
+    }
+    #sidebarCollapse.active span:first-of-type {
+        transform: rotate(45deg) translate(2px, 2px);
+    }
+    #sidebarCollapse.active span:nth-of-type(2) {
+        opacity: 0;
+    }
+    #sidebarCollapse.active span:last-of-type {
+        transform: rotate(-45deg) translate(1px, -1px);
+    }
+}
+
+.social-media {
+  font-size: 20px;
+  padding: 5px;
+  margin-left: 10px;
+  margin-top: 4px;
+  color: $gray-500;
+}

apps/explorer_web/assets/css/components/_transactions.scss

@@ -3,14 +3,25 @@
 
   &__container {
     padding: explorer-size(-1) explorer-size(0);
-    & + & { padding-top: 0; }
-    &--title { padding-top: explorer-size(0); }
+
+    &__flex {
+      display: flex;
+    }
+
+    & + & {
+      padding-top: 0;
+    }
+    
+    &--title {
+      padding-top: explorer-size(0);
+    }
   }
 
   &__headline-title,
   &__title {
     @include explorer-typography("title");
     color: explorer-color("slate", "900");
+    width: 90%;
   }
 
   &__title { margin: 0; }

apps/explorer_web/assets/css/explorer/_button.scss

@@ -8,95 +8,61 @@
   border-radius: .14589803rem;
 
   &--primary {
-    background-color: $ma-white !important;
-    border: 1px solid $ma-green;
-    color: $ma-black !important;
+    background-color: $primary !important;
+    color: $black !important;
     -webkit-transition: background-color .25s, color .25s !important;
     transition: background-color .25s, color .25s;
 
     &:hover,
     &:focus {
-      background-color: $ma-grey !important;
-      color: lighten($ma-grey, 60%) !important;
+      background-color: $gray-700 !important;
+      color: $gray-200 !important;
       text-decoration: none;
     }
 
     &:disabled {
-      background-color: $ma-lightgrey;
-      color: lighten($ma-grey,40%);
+      background-color: $gray-300;
+      color: $gray-800;
       text-decoration: none;
     }
   }
 
   &--secondary {
-    background-color: explorer-color("gray", "400");
-    color: $ma-white;
-    font-size: 13px;
+    border: 1px solid $gray-500;
+    color: $gray-600;
     -webkit-transition: background-color .25s;
     transition: background-color .25s;
-    font-weight: 300;
+    font-weight: 400;
 
     &:hover,
     &:focus {
-      background-color: explorer-color("slate", "900");
-      color: $ma-white;
+      background-color: explorer-color("gray", "400");
+      color: explorer-color("gray", "900");;
       text-decoration: none;
+      outline: none !important;
     }
   }
 
   &--tertiary {
-    background-color: lighten($ma-grey, 60%);
-    color: $ma-grey;
+    background-color: $gray-500;
+    color: $gray-800;
     -webkit-transition: background-color .25s, color .25s;
     transition: background-color .25s, color .25s;
 
     &:hover,
     &:focus {
-      background-color: $ma-grey;
-      color: lighten($ma-grey, 60%);
-    }
-  }
-
- &--hidden {
-   color: darken($ma-green, 20%);
-   width: 112px;
-   font-weight: 400;
-   border: 1px solid lighten($ma-grey, 50%);
-   padding: 22px !important;
-
-   &:hover,
-   &:focus {
-     background-color: $ma-grey;
-     color: $ma-white;
-     text-decoration: none;
-   }
-
-   @media screen and (max-width: 768px) {
-     width: 100%;
-   }
- }
-
-  &--activate {
-    border: 1px solid $ma-teal;
-    width: 100px;
-    color: $ma-teal;
-    -webkit-transition: background-color .25s, color .25s;
-    transition: background-color .25s, color .25s;
-
-    &:hover,
-    &:focus {
-
+      background-color: $gray-800;
+      color: $gray-400;
     }
   }
 
   &--xsmall {
-    max-width: 40px;
-    font-size: 1rem;
+    font-size: 11px;
     padding: 6px 9px 6px !important;
   }
 
   &--small {
-    font-size: 1.25rem;
+    font-size: 12px;
     padding: 10px 20px 10px;
   }
 
@@ -119,8 +85,8 @@
   }
 
   &--disabled {
-    background-color: $ma-lightgrey;
-    color: lighten($ma-grey,40%);
+    background-color: $gray-300;
+    color: $gray-500;
     text-decoration: none;
   }
 

apps/explorer_web/assets/css/explorer/_filter.scss

@@ -0,0 +1,4 @@
+.filter {
+  min-width: 100%;
+  transform: translate3d(1px, 26px, 0px) !important;
+}

apps/explorer_web/assets/css/explorer/_sb-admin-2.scss

@@ -1,430 +0,0 @@
-
-body {
-  background-color: #f8f8f8;
-}
-#wrapper {
-  width: 100%;
-}
-#page-wrapper {
-  padding: 0 15px;
-  min-height: 568px;
-  background-color: white;
-}
-@media (min-width: 768px) {
-  #page-wrapper {
-    position: inherit;
-    margin: 0 0 0 250px;
-    padding: 0 30px;
-    border-left: 1px solid #e7e7e7;
-  }
-}
-.navbar-top-links {
-  margin-right: 0;
-}
-.navbar-top-links li {
-  display: inline-block;
-}
-.navbar-top-links li:last-child {
-  margin-right: 15px;
-}
-.navbar-top-links li a {
-  padding: 15px;
-  min-height: 50px;
-}
-.navbar-top-links .dropdown-menu li {
-  display: block;
-}
-.navbar-top-links .dropdown-menu li:last-child {
-  margin-right: 0;
-}
-.navbar-top-links .dropdown-menu li a {
-  padding: 3px 20px;
-  min-height: 0;
-}
-.navbar-top-links .dropdown-menu li a div {
-  white-space: normal;
-}
-.navbar-top-links .dropdown-messages,
-.navbar-top-links .dropdown-tasks,
-.navbar-top-links .dropdown-alerts {
-  width: 310px;
-  min-width: 0;
-}
-.navbar-top-links .dropdown-messages {
-  margin-left: 5px;
-}
-.navbar-top-links .dropdown-tasks {
-  margin-left: -59px;
-}
-.navbar-top-links .dropdown-alerts {
-  margin-left: -123px;
-}
-.navbar-top-links .dropdown-user {
-  right: 0;
-  left: auto;
-}
-.sidebar .sidebar-nav.navbar-collapse {
-  padding-left: 0;
-  padding-right: 0;
-}
-.sidebar .sidebar-search {
-  padding: 15px;
-}
-.sidebar ul li {
-  border-bottom: 1px solid #e7e7e7;
-}
-.sidebar ul li a.active {
-  background-color: #eeeeee;
-}
-.sidebar .arrow {
-  float: right;
-}
-.sidebar .fa.arrow:before {
-  content: "\f104";
-}
-.sidebar .active > a > .fa.arrow:before {
-  content: "\f107";
-}
-.sidebar .nav-second-level li,
-.sidebar .nav-third-level li {
-  border-bottom: none !important;
-}
-.sidebar .nav-second-level li a {
-  padding-left: 37px;
-}
-.sidebar .nav-third-level li a {
-  padding-left: 52px;
-}
-@media (min-width: 768px) {
-  .sidebar {
-    z-index: 1;
-    position: absolute;
-    width: 250px;
-    margin-top: 51px;
-  }
-  .navbar-top-links .dropdown-messages,
-  .navbar-top-links .dropdown-tasks,
-  .navbar-top-links .dropdown-alerts {
-    margin-left: auto;
-  }
-}
-.btn-outline {
-  color: inherit;
-  background-color: transparent;
-  transition: all .5s;
-}
-.btn-primary.btn-outline {
-  color: #428bca;
-}
-.btn-success.btn-outline {
-  color: #5cb85c;
-}
-.btn-info.btn-outline {
-  color: #5bc0de;
-}
-.btn-warning.btn-outline {
-  color: #f0ad4e;
-}
-.btn-danger.btn-outline {
-  color: #d9534f;
-}
-.btn-primary.btn-outline:hover,
-.btn-success.btn-outline:hover,
-.btn-info.btn-outline:hover,
-.btn-warning.btn-outline:hover,
-.btn-danger.btn-outline:hover {
-  color: white;
-}
-.chat {
-  margin: 0;
-  padding: 0;
-  list-style: none;
-}
-.chat li {
-  margin-bottom: 10px;
-  padding-bottom: 5px;
-  border-bottom: 1px dotted #999999;
-}
-.chat li.left .chat-body {
-  margin-left: 60px;
-}
-.chat li.right .chat-body {
-  margin-right: 60px;
-}
-.chat li .chat-body p {
-  margin: 0;
-}
-.panel .slidedown .glyphicon,
-.chat .glyphicon {
-  margin-right: 5px;
-}
-.chat-panel .panel-body {
-  height: 350px;
-  overflow-y: scroll;
-}
-.login-panel {
-  margin-top: 25%;
-}
-.flot-chart {
-  display: block;
-  height: 400px;
-}
-.flot-chart-content {
-  width: 100%;
-  height: 100%;
-}
-table.dataTable thead .sorting,
-table.dataTable thead .sorting_asc,
-table.dataTable thead .sorting_desc,
-table.dataTable thead .sorting_asc_disabled,
-table.dataTable thead .sorting_desc_disabled {
-  background: transparent;
-}
-table.dataTable thead .sorting_asc:after {
-  content: "\f0de";
-  float: right;
-  font-family: fontawesome;
-}
-table.dataTable thead .sorting_desc:after {
-  content: "\f0dd";
-  float: right;
-  font-family: fontawesome;
-}
-table.dataTable thead .sorting:after {
-  content: "\f0dc";
-  float: right;
-  font-family: fontawesome;
-  color: rgba(50, 50, 50, 0.5);
-}
-.btn-circle {
-  width: 30px;
-  height: 30px;
-  padding: 6px 0;
-  border-radius: 15px;
-  text-align: center;
-  font-size: 12px;
-  line-height: 1.428571429;
-}
-.btn-circle.btn-lg {
-  width: 50px;
-  height: 50px;
-  padding: 10px 16px;
-  border-radius: 25px;
-  font-size: 18px;
-  line-height: 1.33;
-}
-.btn-circle.btn-xl {
-  width: 70px;
-  height: 70px;
-  padding: 10px 16px;
-  border-radius: 35px;
-  font-size: 24px;
-  line-height: 1.33;
-}
-.show-grid [class^="col-"] {
-  padding-top: 10px;
-  padding-bottom: 10px;
-  border: 1px solid #ddd;
-  background-color: #eee !important;
-}
-.show-grid {
-  margin: 15px 0;
-}
-.huge {
-  font-size: 40px;
-}
-.panel-green {
-  border-color: #5cb85c;
-}
-.panel-green > .panel-heading {
-  border-color: #5cb85c;
-  color: white;
-  background-color: #5cb85c;
-}
-.panel-green > a {
-  color: #5cb85c;
-}
-.panel-green > a:hover {
-  color: #3d8b3d;
-}
-.panel-red {
-  border-color: #d9534f;
-}
-.panel-red > .panel-heading {
-  border-color: #d9534f;
-  color: white;
-  background-color: #d9534f;
-}
-.panel-red > a {
-  color: #d9534f;
-}
-.panel-red > a:hover {
-  color: #b52b27;
-}
-.panel-yellow {
-  border-color: #f0ad4e;
-}
-.panel-yellow > .panel-heading {
-  border-color: #f0ad4e;
-  color: white;
-  background-color: #f0ad4e;
-}
-.panel-yellow > a {
-  color: #f0ad4e;
-}
-.panel-yellow > a:hover {
-  color: #df8a13;
-}
-.timeline {
-  position: relative;
-  padding: 20px 0 20px;
-  list-style: none;
-}
-.timeline:before {
-  content: " ";
-  position: absolute;
-  top: 0;
-  bottom: 0;
-  left: 50%;
-  width: 3px;
-  margin-left: -1.5px;
-  background-color: #eeeeee;
-}
-.timeline > li {
-  position: relative;
-  margin-bottom: 20px;
-}
-.timeline > li:before,
-.timeline > li:after {
-  content: " ";
-  display: table;
-}
-.timeline > li:after {
-  clear: both;
-}
-.timeline > li:before,
-.timeline > li:after {
-  content: " ";
-  display: table;
-}
-.timeline > li:after {
-  clear: both;
-}
-.timeline > li > .timeline-panel {
-  float: left;
-  position: relative;
-  width: 46%;
-  padding: 20px;
-  border: 1px solid #d4d4d4;
-  border-radius: 2px;
-  -webkit-box-shadow: 0 1px 6px rgba(0, 0, 0, 0.175);
-  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.175);
-}
-.timeline > li > .timeline-panel:before {
-  content: " ";
-  display: inline-block;
-  position: absolute;
-  top: 26px;
-  right: -15px;
-  border-top: 15px solid transparent;
-  border-right: 0 solid #ccc;
-  border-bottom: 15px solid transparent;
-  border-left: 15px solid #ccc;
-}
-.timeline > li > .timeline-panel:after {
-  content: " ";
-  display: inline-block;
-  position: absolute;
-  top: 27px;
-  right: -14px;
-  border-top: 14px solid transparent;
-  border-right: 0 solid #fff;
-  border-bottom: 14px solid transparent;
-  border-left: 14px solid #fff;
-}
-.timeline > li > .timeline-badge {
-  z-index: 100;
-  position: absolute;
-  top: 16px;
-  left: 50%;
-  width: 50px;
-  height: 50px;
-  margin-left: -25px;
-  border-radius: 50% 50% 50% 50%;
-  text-align: center;
-  font-size: 1.4em;
-  line-height: 50px;
-  color: #fff;
-  background-color: #999999;
-}
-.timeline > li.timeline-inverted > .timeline-panel {
-  float: right;
-}
-.timeline > li.timeline-inverted > .timeline-panel:before {
-  right: auto;
-  left: -15px;
-  border-right-width: 15px;
-  border-left-width: 0;
-}
-.timeline > li.timeline-inverted > .timeline-panel:after {
-  right: auto;
-  left: -14px;
-  border-right-width: 14px;
-  border-left-width: 0;
-}
-.timeline-badge.primary {
-  background-color: #2e6da4 !important;
-}
-.timeline-badge.success {
-  background-color: #3f903f !important;
-}
-.timeline-badge.warning {
-  background-color: #f0ad4e !important;
-}
-.timeline-badge.danger {
-  background-color: #d9534f !important;
-}
-.timeline-badge.info {
-  background-color: #5bc0de !important;
-}
-.timeline-title {
-  margin-top: 0;
-  color: inherit;
-}
-.timeline-body > p,
-.timeline-body > ul {
-  margin-bottom: 0;
-}
-.timeline-body > p + p {
-  margin-top: 5px;
-}
-@media (max-width: 767px) {
-  ul.timeline:before {
-    left: 40px;
-  }
-  ul.timeline > li > .timeline-panel {
-    width: calc(10%);
-    width: -moz-calc(10%);
-    width: -webkit-calc(10%);
-  }
-  ul.timeline > li > .timeline-badge {
-    top: 16px;
-    left: 15px;
-    margin-left: 0;
-  }
-  ul.timeline > li > .timeline-panel {
-    float: right;
-  }
-  ul.timeline > li > .timeline-panel:before {
-    right: auto;
-    left: -15px;
-    border-right-width: 15px;
-    border-left-width: 0;
-  }
-  ul.timeline > li > .timeline-panel:after {
-    right: auto;
-    left: -14px;
-    border-right-width: 14px;
-    border-left-width: 0;
-  }
-}

apps/explorer_web/assets/css/explorer/_wrapper.scss

@@ -0,0 +1,71 @@
+.wrapper {
+    display: flex;
+    align-items: stretch;
+    height: 100vh !important;
+  }
+
+
+  #content {
+      width: 100%;
+      display: flex;
+      flex-direction: column;
+      min-height: 100vh;
+      transition: all 0.3s;
+      transition: all 0.6s cubic-bezier(0.945, 0.020, 0.270, 0.665);
+      position: absolute;
+      right: 0px;
+
+      @media (min-width: 768px) {
+        position: static;
+      }
+  }
+
+  .content-container {
+    padding-top: 90px;
+
+      @media (max-width: 768px){
+        padding-top: 40px;
+      }
+  }
+
+  .content-header {
+    width: calc(100% - 200px);
+    display: flex;
+    z-index: 1000;
+
+    @media (min-width: 768px){
+        position: absolute;
+    }
+  }
+
+
+  .container {
+    &__section {
+      display: block;
+      padding: 0 15px;
+      margin: 0 10px;
+    }
+  }
+
+
+
+  @media (min-width: 768px) {
+    .container {
+      &__section {
+
+
+        &--partitioned {
+          display: flex;
+          justify-content: space-between;
+          align-items: stretch;
+        }
+      }
+
+      &__subsection {
+        flex: 1;
+        margin-right: 10px;
+
+        & + & { margin-left: 5px; }
+      }
+    }
+  }

apps/explorer_web/assets/css/theme/_fonts.scss

@@ -31,9 +31,6 @@
   font-weight: 700;
 }
 
-
-
-
 @font-face {
   font-family: 'Boxed Bold';
   src: url("/fonts/boxed-bold.otf");

apps/explorer_web/assets/css/theme/_neutral-variables.scss

@@ -0,0 +1,928 @@
+// Variables
+//
+// Variables should follow the `$component-state-property-size` formula for
+// consistent naming. Ex: $nav-link-disabled-color and $modal-content-box-shadow-xs.
+
+
+//
+// Color system
+//
+
+// stylelint-disable
+$white:    #fff !default;
+$gray-100: #f8f9fa !default;
+$gray-200: #e9ecef !default;
+$gray-300: #dee2e6 !default;
+$gray-400: #ced4da !default;
+$gray-500: #adb5bd !default;
+$gray-600: #6c757d !default;
+$gray-700: #495057 !default;
+$gray-800: #343a40 !default;
+$gray-900: #212529 !default;
+$black:    #000 !default;
+
+$grays: () !default;
+$grays: map-merge((
+  "100": $gray-100,
+  "200": $gray-200,
+  "300": $gray-300,
+  "400": $gray-400,
+  "500": $gray-500,
+  "600": $gray-600,
+  "700": $gray-700,
+  "800": $gray-800,
+  "900": $gray-900
+), $grays);
+
+$blue:    #4786ff !default;
+$indigo:  #6610f2 !default;
+$purple:  #8940d5 !default;
+$pink:    #e83e8c !default;
+$red:     #dc3545 !default;
+$orange:  #fd7e14 !default;
+$yellow:  #ffc107 !default;
+$green:   #1bb85a !default;
+$teal:    #20c997 !default;
+$cyan:    #17a2b8 !default;
+
+$colors: () !default;
+$colors: map-merge((
+  "blue":       $blue,
+  "indigo":     $indigo,
+  "purple":     $purple,
+  "pink":       $pink,
+  "red":        $red,
+  "orange":     $orange,
+  "yellow":     $yellow,
+  "green":      $green,
+  "teal":       $teal,
+  "cyan":       $cyan,
+  "white":      $white,
+  "gray":       $gray-600,
+  "gray-dark":  $gray-800
+), $colors);
+
+$primary:       $blue !default;
+$secondary:     $gray-600 !default;
+$success:       $green !default;
+$info:          $cyan !default;
+$warning:       $yellow !default;
+$danger:        $red !default;
+$light:         $gray-100 !default;
+$dark:          $gray-800 !default;
+
+$theme-colors: () !default;
+$theme-colors: map-merge((
+  "primary":    $primary,
+  "secondary":  $secondary,
+  "success":    $success,
+  "info":       $info,
+  "warning":    $warning,
+  "danger":     $danger,
+  "light":      $light,
+  "dark":       $dark
+), $theme-colors);
+// stylelint-enable
+
+// Set a specific jump point for requesting color jumps
+$theme-color-interval:      8% !default;
+
+// The yiq lightness value that determines when the lightness of color changes from "dark" to "light". Acceptable values are between 0 and 255.
+$yiq-contrasted-threshold:  150 !default;
+
+// Customize the light and dark text colors for use in our YIQ color contrast function.
+$yiq-text-dark:             $gray-900 !default;
+$yiq-text-light:            $white !default;
+
+// Options
+//
+// Quickly modify global styling by enabling or disabling optional features.
+
+$enable-caret:              true !default;
+$enable-rounded:            true !default;
+$enable-shadows:            false !default;
+$enable-gradients:          false !default;
+$enable-transitions:        true !default;
+$enable-hover-media-query:  false !default; // Deprecated, no longer affects any compiled CSS
+$enable-grid-classes:       true !default;
+$enable-print-styles:       true !default;
+
+
+// Spacing
+//
+// Control the default styling of most Bootstrap elements by modifying these
+// variables. Mostly focused on spacing.
+// You can add more entries to the $spacers map, should you need more variation.
+
+// stylelint-disable
+$spacer: 1rem !default;
+$spacers: () !default;
+$spacers: map-merge((
+  0: 0,
+  1: ($spacer * .25),
+  2: ($spacer * .5),
+  3: $spacer,
+  4: ($spacer * 1.5),
+  5: ($spacer * 3)
+), $spacers);
+
+// This variable affects the `.h-*` and `.w-*` classes.
+$sizes: () !default;
+$sizes: map-merge((
+  25: 25%,
+  50: 50%,
+  75: 75%,
+  100: 100%,
+  auto: auto
+), $sizes);
+// stylelint-enable
+
+// Body
+//
+// Settings for the `<body>` element.
+
+$body-bg:                   $white !default;
+$body-color:                $gray-900 !default;
+
+// Links
+//
+// Style anchor elements.
+
+$link-color:                theme-color("primary") !default;
+$link-decoration:           none !default;
+$link-hover-color:          darken($link-color, 15%) !default;
+$link-hover-decoration:     underline !default;
+
+// Paragraphs
+//
+// Style p element.
+
+$paragraph-margin-bottom:   1rem !default;
+
+
+// Grid breakpoints
+//
+// Define the minimum dimensions at which your layout will change,
+// adapting to different screen sizes, for use in media queries.
+
+$grid-breakpoints: (
+  xs: 0,
+  sm: 576px,
+  md: 768px,
+  lg: 992px,
+  xl: 1200px
+) !default;
+
+@include _assert-ascending($grid-breakpoints, "$grid-breakpoints");
+@include _assert-starts-at-zero($grid-breakpoints);
+
+
+// Grid containers
+//
+// Define the maximum width of `.container` for different screen sizes.
+
+$container-max-widths: (
+  sm: 540px,
+  md: 720px,
+  lg: 960px,
+  xl: 1140px
+) !default;
+
+@include _assert-ascending($container-max-widths, "$container-max-widths");
+
+
+// Grid columns
+//
+// Set the number of columns and specify the width of the gutters.
+
+$grid-columns:                12 !default;
+$grid-gutter-width:           30px !default;
+
+// Components
+//
+// Define common padding and border radius sizes and more.
+
+$line-height-lg:              1.5 !default;
+$line-height-sm:              1.5 !default;
+
+$border-width:                1px !default;
+$border-color:                $gray-300 !default;
+
+$border-radius:               .25rem !default;
+$border-radius-lg:            .3rem !default;
+$border-radius-sm:            .2rem !default;
+
+$box-shadow-sm:               0 .125rem .25rem rgba($black, .075) !default;
+$box-shadow:                  0 .5rem 1rem rgba($black, .15) !default;
+$box-shadow-lg:               0 1rem 3rem rgba($black, .175) !default;
+
+$component-active-color:      $white !default;
+$component-active-bg:         theme-color("primary") !default;
+
+$caret-width:                 .3em !default;
+
+$transition-base:             all .2s ease-in-out !default;
+$transition-fade:             opacity .15s linear !default;
+$transition-collapse:         height .35s ease !default;
+
+
+// Fonts
+//
+// Font, line-height, and color for body text, headings, and more.
+
+// stylelint-disable value-keyword-case
+$font-family-sans-serif:      -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol" !default;
+$font-family-monospace:       SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace !default;
+$font-family-base:            $font-family-sans-serif !default;
+// stylelint-enable value-keyword-case
+
+$font-size-base:              1rem !default; // Assumes the browser default, typically `16px`
+$font-size-lg:                ($font-size-base * 1.25) !default;
+$font-size-sm:                ($font-size-base * .875) !default;
+
+$font-weight-light:           300 !default;
+$font-weight-normal:          400 !default;
+$font-weight-bold:            700 !default;
+
+$font-weight-base:            $font-weight-normal !default;
+$line-height-base:            1.5 !default;
+
+$h1-font-size:                $font-size-base * 2.5 !default;
+$h2-font-size:                $font-size-base * 2 !default;
+$h3-font-size:                $font-size-base * 1.75 !default;
+$h4-font-size:                $font-size-base * 1.5 !default;
+$h5-font-size:                $font-size-base * 1.25 !default;
+$h6-font-size:                $font-size-base !default;
+
+$headings-margin-bottom:      ($spacer / 2) !default;
+$headings-font-family:        inherit !default;
+$headings-font-weight:        500 !default;
+$headings-line-height:        1.2 !default;
+$headings-color:              inherit !default;
+
+$display1-size:               6rem !default;
+$display2-size:               5.5rem !default;
+$display3-size:               4.5rem !default;
+$display4-size:               3.5rem !default;
+
+$display1-weight:             300 !default;
+$display2-weight:             300 !default;
+$display3-weight:             300 !default;
+$display4-weight:             300 !default;
+$display-line-height:         $headings-line-height !default;
+
+$lead-font-size:              ($font-size-base * 1.25) !default;
+$lead-font-weight:            300 !default;
+
+$small-font-size:             80% !default;
+
+$text-muted:                  $gray-600 !default;
+
+$blockquote-small-color:      $gray-600 !default;
+$blockquote-font-size:        ($font-size-base * 1.25) !default;
+
+$hr-border-color:             rgba($black, .1) !default;
+$hr-border-width:             $border-width !default;
+
+$mark-padding:                .2em !default;
+
+$dt-font-weight:              $font-weight-bold !default;
+
+$kbd-box-shadow:              inset 0 -.1rem 0 rgba($black, .25) !default;
+$nested-kbd-font-weight:      $font-weight-bold !default;
+
+$list-inline-padding:         .5rem !default;
+
+$mark-bg:                     #fcf8e3 !default;
+
+$hr-margin-y:                 $spacer !default;
+
+
+// Tables
+//
+// Customizes the `.table` component with basic values, each used across all table variations.
+
+$table-cell-padding:          .75rem !default;
+$table-cell-padding-sm:       .3rem !default;
+
+$table-bg:                    transparent !default;
+$table-accent-bg:             rgba($black, .05) !default;
+$table-hover-bg:              rgba($black, .075) !default;
+$table-active-bg:             $table-hover-bg !default;
+
+$table-border-width:          $border-width !default;
+$table-border-color:          $gray-300 !default;
+
+$table-head-bg:               $gray-200 !default;
+$table-head-color:            $gray-700 !default;
+
+$table-dark-bg:               $gray-900 !default;
+$table-dark-accent-bg:        rgba($white, .05) !default;
+$table-dark-hover-bg:         rgba($white, .075) !default;
+$table-dark-border-color:     lighten($gray-900, 7.5%) !default;
+$table-dark-color:            $body-bg !default;
+
+$table-striped-order:         odd !default;
+
+$table-caption-color:         $text-muted !default;
+
+// Buttons + Forms
+//
+// Shared variables that are reassigned to `$input-` and `$btn-` specific variables.
+
+$input-btn-padding-y:         .375rem !default;
+$input-btn-padding-x:         .75rem !default;
+$input-btn-line-height:       $line-height-base !default;
+
+$input-btn-focus-width:       .2rem !default;
+$input-btn-focus-color:       rgba($component-active-bg, .25) !default;
+$input-btn-focus-box-shadow:  0 0 0 $input-btn-focus-width $input-btn-focus-color !default;
+
+$input-btn-padding-y-sm:      .25rem !default;
+$input-btn-padding-x-sm:      .5rem !default;
+$input-btn-line-height-sm:    $line-height-sm !default;
+
+$input-btn-padding-y-lg:      .5rem !default;
+$input-btn-padding-x-lg:      1rem !default;
+$input-btn-line-height-lg:    $line-height-lg !default;
+
+$input-btn-border-width:      $border-width !default;
+
+
+// Buttons
+//
+// For each of Bootstrap's buttons, define text, background, and border color.
+
+$btn-padding-y:               $input-btn-padding-y !default;
+$btn-padding-x:               $input-btn-padding-x !default;
+$btn-line-height:             $input-btn-line-height !default;
+
+$btn-padding-y-sm:            $input-btn-padding-y-sm !default;
+$btn-padding-x-sm:            $input-btn-padding-x-sm !default;
+$btn-line-height-sm:          $input-btn-line-height-sm !default;
+
+$btn-padding-y-lg:            $input-btn-padding-y-lg !default;
+$btn-padding-x-lg:            $input-btn-padding-x-lg !default;
+$btn-line-height-lg:          $input-btn-line-height-lg !default;
+
+$btn-border-width:            $input-btn-border-width !default;
+
+$btn-font-weight:             $font-weight-normal !default;
+$btn-box-shadow:              inset 0 1px 0 rgba($white, .15), 0 1px 1px rgba($black, .075) !default;
+$btn-focus-width:             $input-btn-focus-width !default;
+$btn-focus-box-shadow:        $input-btn-focus-box-shadow !default;
+$btn-disabled-opacity:        .65 !default;
+$btn-active-box-shadow:       inset 0 3px 5px rgba($black, .125) !default;
+
+$btn-link-disabled-color:     $gray-600 !default;
+
+$btn-block-spacing-y:         .5rem !default;
+
+// Allows for customizing button radius independently from global border radius
+$btn-border-radius:           $border-radius !default;
+$btn-border-radius-lg:        $border-radius-lg !default;
+$btn-border-radius-sm:        $border-radius-sm !default;
+
+$btn-transition:              color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out !default;
+
+
+// Forms
+
+$label-margin-bottom:                   .5rem !default;
+
+$input-padding-y:                       $input-btn-padding-y !default;
+$input-padding-x:                       $input-btn-padding-x !default;
+$input-line-height:                     $input-btn-line-height !default;
+
+$input-padding-y-sm:                    $input-btn-padding-y-sm !default;
+$input-padding-x-sm:                    $input-btn-padding-x-sm !default;
+$input-line-height-sm:                  $input-btn-line-height-sm !default;
+
+$input-padding-y-lg:                    $input-btn-padding-y-lg !default;
+$input-padding-x-lg:                    $input-btn-padding-x-lg !default;
+$input-line-height-lg:                  $input-btn-line-height-lg !default;
+
+$input-bg:                              $white !default;
+$input-disabled-bg:                     $gray-200 !default;
+
+$input-color:                           $gray-700 !default;
+$input-border-color:                    $gray-400 !default;
+$input-border-width:                    $input-btn-border-width !default;
+$input-box-shadow:                      inset 0 1px 1px rgba($black, .075) !default;
+
+$input-border-radius:                   $border-radius !default;
+$input-border-radius-lg:                $border-radius-lg !default;
+$input-border-radius-sm:                $border-radius-sm !default;
+
+$input-focus-bg:                        $input-bg !default;
+$input-focus-border-color:              lighten($component-active-bg, 25%) !default;
+$input-focus-color:                     $input-color !default;
+$input-focus-width:                     $input-btn-focus-width !default;
+$input-focus-box-shadow:                $input-btn-focus-box-shadow !default;
+
+$input-placeholder-color:               $gray-600 !default;
+$input-plaintext-color:                 $body-color !default;
+
+$input-height-border:                   $input-border-width * 2 !default;
+
+$input-height-inner:                    ($font-size-base * $input-btn-line-height) + ($input-btn-padding-y * 2) !default;
+$input-height:                          calc(#{$input-height-inner} + #{$input-height-border}) !default;
+
+$input-height-inner-sm:                 ($font-size-sm * $input-btn-line-height-sm) + ($input-btn-padding-y-sm * 2) !default;
+$input-height-sm:                       calc(#{$input-height-inner-sm} + #{$input-height-border}) !default;
+
+$input-height-inner-lg:                 ($font-size-lg * $input-btn-line-height-lg) + ($input-btn-padding-y-lg * 2) !default;
+$input-height-lg:                       calc(#{$input-height-inner-lg} + #{$input-height-border}) !default;
+
+$input-transition:                      border-color .15s ease-in-out, box-shadow .15s ease-in-out !default;
+
+$form-text-margin-top:                  .25rem !default;
+
+$form-check-input-gutter:               1.25rem !default;
+$form-check-input-margin-y:             .3rem !default;
+$form-check-input-margin-x:             .25rem !default;
+
+$form-check-inline-margin-x:            .75rem !default;
+$form-check-inline-input-margin-x:      .3125rem !default;
+
+$form-group-margin-bottom:              1rem !default;
+
+$input-group-addon-color:               $input-color !default;
+$input-group-addon-bg:                  $gray-200 !default;
+$input-group-addon-border-color:        $input-border-color !default;
+
+$custom-control-gutter:                 1.5rem !default;
+$custom-control-spacer-x:               1rem !default;
+
+$custom-control-indicator-size:         1rem !default;
+$custom-control-indicator-bg:           $gray-300 !default;
+$custom-control-indicator-bg-size:      50% 50% !default;
+$custom-control-indicator-box-shadow:   inset 0 .25rem .25rem rgba($black, .1) !default;
+
+$custom-control-indicator-disabled-bg:          $gray-200 !default;
+$custom-control-label-disabled-color:           $gray-600 !default;
+
+$custom-control-indicator-checked-color:        $component-active-color !default;
+$custom-control-indicator-checked-bg:           $component-active-bg !default;
+$custom-control-indicator-checked-disabled-bg:  rgba(theme-color("primary"), .5) !default;
+$custom-control-indicator-checked-box-shadow:   none !default;
+
+$custom-control-indicator-focus-box-shadow:     0 0 0 1px $body-bg, $input-btn-focus-box-shadow !default;
+
+$custom-control-indicator-active-color:         $component-active-color !default;
+$custom-control-indicator-active-bg:            lighten($component-active-bg, 35%) !default;
+$custom-control-indicator-active-box-shadow:    none !default;
+
+$custom-checkbox-indicator-border-radius:       $border-radius !default;
+$custom-checkbox-indicator-icon-checked:        str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Cpath fill='#{$custom-control-indicator-checked-color}' d='M6.564.75l-3.59 3.612-1.538-1.55L0 4.26 2.974 7.25 8 2.193z'/%3E%3C/svg%3E"), "#", "%23") !default;
+
+$custom-checkbox-indicator-indeterminate-bg:          $component-active-bg !default;
+$custom-checkbox-indicator-indeterminate-color:       $custom-control-indicator-checked-color !default;
+$custom-checkbox-indicator-icon-indeterminate:        str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 4'%3E%3Cpath stroke='#{$custom-checkbox-indicator-indeterminate-color}' d='M0 2h4'/%3E%3C/svg%3E"), "#", "%23") !default;
+$custom-checkbox-indicator-indeterminate-box-shadow:  none !default;
+
+$custom-radio-indicator-border-radius:          50% !default;
+$custom-radio-indicator-icon-checked:           str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3E%3Ccircle r='3' fill='#{$custom-control-indicator-checked-color}'/%3E%3C/svg%3E"), "#", "%23") !default;
+
+$custom-select-padding-y:           .375rem !default;
+$custom-select-padding-x:           .75rem !default;
+$custom-select-height:              $input-height !default;
+$custom-select-indicator-padding:   1rem !default; // Extra padding to account for the presence of the background-image based indicator
+$custom-select-line-height:         $input-btn-line-height !default;
+$custom-select-color:               $input-color !default;
+$custom-select-disabled-color:      $gray-600 !default;
+$custom-select-bg:                  $input-bg !default;
+$custom-select-disabled-bg:         $gray-200 !default;
+$custom-select-bg-size:             8px 10px !default; // In pixels because image dimensions
+$custom-select-indicator-color:     $gray-800 !default;
+$custom-select-indicator:           str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 5'%3E%3Cpath fill='#{$custom-select-indicator-color}' d='M2 0L0 2h4zm0 5L0 3h4z'/%3E%3C/svg%3E"), "#", "%23") !default;
+$custom-select-border-width:        $input-btn-border-width !default;
+$custom-select-border-color:        $input-border-color !default;
+$custom-select-border-radius:       $border-radius !default;
+
+$custom-select-focus-border-color:  $input-focus-border-color !default;
+$custom-select-focus-box-shadow:    inset 0 1px 2px rgba($black, .075), 0 0 5px rgba($custom-select-focus-border-color, .5) !default;
+
+$custom-select-font-size-sm:        75% !default;
+$custom-select-height-sm:           $input-height-sm !default;
+
+$custom-select-font-size-lg:        125% !default;
+$custom-select-height-lg:           $input-height-lg !default;
+
+$custom-range-track-width:          100% !default;
+$custom-range-track-height:         .5rem !default;
+$custom-range-track-cursor:         pointer !default;
+$custom-range-track-bg:             $gray-300 !default;
+$custom-range-track-border-radius:  1rem !default;
+$custom-range-track-box-shadow:     inset 0 .25rem .25rem rgba($black, .1) !default;
+
+$custom-range-thumb-width:            1rem !default;
+$custom-range-thumb-height:           $custom-range-thumb-width !default;
+$custom-range-thumb-bg:               $component-active-bg !default;
+$custom-range-thumb-border:           0 !default;
+$custom-range-thumb-border-radius:    1rem !default;
+$custom-range-thumb-box-shadow:       0 .1rem .25rem rgba($black, .1) !default;
+$custom-range-thumb-focus-box-shadow: 0 0 0 1px $body-bg, $input-btn-focus-box-shadow !default;
+$custom-range-thumb-active-bg:        lighten($component-active-bg, 35%) !default;
+
+$custom-file-height:                $input-height !default;
+$custom-file-focus-border-color:    $input-focus-border-color !default;
+$custom-file-focus-box-shadow:      $input-btn-focus-box-shadow !default;
+
+$custom-file-padding-y:             $input-btn-padding-y !default;
+$custom-file-padding-x:             $input-btn-padding-x !default;
+$custom-file-line-height:           $input-btn-line-height !default;
+$custom-file-color:                 $input-color !default;
+$custom-file-bg:                    $input-bg !default;
+$custom-file-border-width:          $input-btn-border-width !default;
+$custom-file-border-color:          $input-border-color !default;
+$custom-file-border-radius:         $input-border-radius !default;
+$custom-file-box-shadow:            $input-box-shadow !default;
+$custom-file-button-color:          $custom-file-color !default;
+$custom-file-button-bg:             $input-group-addon-bg !default;
+$custom-file-text: (
+  en: "Browse"
+) !default;
+
+
+// Form validation
+$form-feedback-margin-top:          $form-text-margin-top !default;
+$form-feedback-font-size:           $small-font-size !default;
+$form-feedback-valid-color:         theme-color("success") !default;
+$form-feedback-invalid-color:       theme-color("danger") !default;
+
+
+// Dropdowns
+//
+// Dropdown menu container and contents.
+
+$dropdown-min-width:                10rem !default;
+$dropdown-padding-y:                .5rem !default;
+$dropdown-spacer:                   .125rem !default;
+$dropdown-bg:                       $white !default;
+$dropdown-border-color:             rgba($black, .15) !default;
+$dropdown-border-radius:            $border-radius !default;
+$dropdown-border-width:             $border-width !default;
+$dropdown-divider-bg:               $gray-200 !default;
+$dropdown-box-shadow:               0 .5rem 1rem rgba($black, .175) !default;
+
+$dropdown-link-color:               $gray-900 !default;
+$dropdown-link-hover-color:         darken($gray-900, 5%) !default;
+$dropdown-link-hover-bg:            $gray-100 !default;
+
+$dropdown-link-active-color:        $component-active-color !default;
+$dropdown-link-active-bg:           $component-active-bg !default;
+
+$dropdown-link-disabled-color:      $gray-600 !default;
+
+$dropdown-item-padding-y:           .25rem !default;
+$dropdown-item-padding-x:           1.5rem !default;
+
+$dropdown-header-color:             $gray-600 !default;
+
+
+// Z-index master list
+//
+// Warning: Avoid customizing these values. They're used for a bird's eye view
+// of components dependent on the z-axis and are designed to all work together.
+
+$zindex-dropdown:                   1000 !default;
+$zindex-sticky:                     1020 !default;
+$zindex-fixed:                      1030 !default;
+$zindex-modal-backdrop:             1040 !default;
+$zindex-modal:                      1050 !default;
+$zindex-popover:                    1060 !default;
+$zindex-tooltip:                    1070 !default;
+
+// Navs
+
+$nav-link-padding-y:                .5rem !default;
+$nav-link-padding-x:                1rem !default;
+$nav-link-disabled-color:           $gray-600 !default;
+
+$nav-tabs-border-color:             $gray-300 !default;
+$nav-tabs-border-width:             $border-width !default;
+$nav-tabs-border-radius:            $border-radius !default;
+$nav-tabs-link-hover-border-color:  $gray-200 $gray-200 $nav-tabs-border-color !default;
+$nav-tabs-link-active-color:        $gray-700 !default;
+$nav-tabs-link-active-bg:           $body-bg !default;
+$nav-tabs-link-active-border-color: $gray-300 $gray-300 $nav-tabs-link-active-bg !default;
+
+$nav-pills-border-radius:           $border-radius !default;
+$nav-pills-link-active-color:       $component-active-color !default;
+$nav-pills-link-active-bg:          $component-active-bg !default;
+
+$nav-divider-color:                 $gray-200 !default;
+$nav-divider-margin-y:              ($spacer / 2) !default;
+
+// Navbar
+
+$navbar-padding-y:                  ($spacer / 2) !default;
+$navbar-padding-x:                  $spacer !default;
+
+$navbar-nav-link-padding-x:         .5rem !default;
+
+$navbar-brand-font-size:            $font-size-lg !default;
+// Compute the navbar-brand padding-y so the navbar-brand will have the same height as navbar-text and nav-link
+$nav-link-height:                   ($font-size-base * $line-height-base + $nav-link-padding-y * 2) !default;
+$navbar-brand-height:               $navbar-brand-font-size * $line-height-base !default;
+$navbar-brand-padding-y:            ($nav-link-height - $navbar-brand-height) / 2 !default;
+
+$navbar-toggler-padding-y:          .25rem !default;
+$navbar-toggler-padding-x:          .75rem !default;
+$navbar-toggler-font-size:          $font-size-lg !default;
+$navbar-toggler-border-radius:      $btn-border-radius !default;
+
+$navbar-dark-color:                 rgba($white, .5) !default;
+$navbar-dark-hover-color:           rgba($white, .75) !default;
+$navbar-dark-active-color:          $white !default;
+$navbar-dark-disabled-color:        rgba($white, .25) !default;
+$navbar-dark-toggler-icon-bg:       str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='#{$navbar-dark-color}' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E"), "#", "%23") !default;
+$navbar-dark-toggler-border-color:  rgba($white, .1) !default;
+
+$navbar-light-color:                rgba($black, .5) !default;
+$navbar-light-hover-color:          rgba($black, .7) !default;
+$navbar-light-active-color:         rgba($black, .9) !default;
+$navbar-light-disabled-color:       rgba($black, .3) !default;
+$navbar-light-toggler-icon-bg:      str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='#{$navbar-light-color}' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E"), "#", "%23") !default;
+$navbar-light-toggler-border-color: rgba($black, .1) !default;
+
+// Pagination
+
+$pagination-padding-y:              .5rem !default;
+$pagination-padding-x:              .75rem !default;
+$pagination-padding-y-sm:           .25rem !default;
+$pagination-padding-x-sm:           .5rem !default;
+$pagination-padding-y-lg:           .75rem !default;
+$pagination-padding-x-lg:           1.5rem !default;
+$pagination-line-height:            1.25 !default;
+
+$pagination-color:                  $link-color !default;
+$pagination-bg:                     $white !default;
+$pagination-border-width:           $border-width !default;
+$pagination-border-color:           $gray-300 !default;
+
+$pagination-focus-box-shadow:       $input-btn-focus-box-shadow !default;
+$pagination-focus-outline:          0 !default;
+
+$pagination-hover-color:            $link-hover-color !default;
+$pagination-hover-bg:               $gray-200 !default;
+$pagination-hover-border-color:     $gray-300 !default;
+
+$pagination-active-color:           $component-active-color !default;
+$pagination-active-bg:              $component-active-bg !default;
+$pagination-active-border-color:    $pagination-active-bg !default;
+
+$pagination-disabled-color:         $gray-600 !default;
+$pagination-disabled-bg:            $white !default;
+$pagination-disabled-border-color:  $gray-300 !default;
+
+
+// Jumbotron
+
+$jumbotron-padding:                 2rem !default;
+$jumbotron-bg:                      $gray-200 !default;
+
+
+// Cards
+
+$card-spacer-y:                     .75rem !default;
+$card-spacer-x:                     1.25rem !default;
+$card-border-width:                 $border-width !default;
+$card-border-radius:                $border-radius !default;
+$card-border-color:                 rgba($black, .125) !default;
+$card-inner-border-radius:          calc(#{$card-border-radius} - #{$card-border-width}) !default;
+$card-cap-bg:                       rgba($black, .03) !default;
+$card-bg:                           $white !default;
+
+$card-img-overlay-padding:          1.25rem !default;
+
+$card-group-margin:                 ($grid-gutter-width / 2) !default;
+$card-deck-margin:                  $card-group-margin !default;
+
+$card-columns-count:                3 !default;
+$card-columns-gap:                  1.25rem !default;
+$card-columns-margin:               $card-spacer-y !default;
+
+
+// Tooltips
+
+$tooltip-font-size:                 $font-size-sm !default;
+$tooltip-max-width:                 200px !default;
+$tooltip-color:                     $white !default;
+$tooltip-bg:                        $black !default;
+$tooltip-border-radius:             $border-radius !default;
+$tooltip-opacity:                   .9 !default;
+$tooltip-padding-y:                 .25rem !default;
+$tooltip-padding-x:                 .5rem !default;
+$tooltip-margin:                    0 !default;
+
+$tooltip-arrow-width:               .8rem !default;
+$tooltip-arrow-height:              .4rem !default;
+$tooltip-arrow-color:               $tooltip-bg !default;
+
+
+// Popovers
+
+$popover-font-size:                 $font-size-sm !default;
+$popover-bg:                        $white !default;
+$popover-max-width:                 276px !default;
+$popover-border-width:              $border-width !default;
+$popover-border-color:              rgba($black, .2) !default;
+$popover-border-radius:             $border-radius-lg !default;
+$popover-box-shadow:                0 .25rem .5rem rgba($black, .2) !default;
+
+$popover-header-bg:                 darken($popover-bg, 3%) !default;
+$popover-header-color:              $headings-color !default;
+$popover-header-padding-y:          .5rem !default;
+$popover-header-padding-x:          .75rem !default;
+
+$popover-body-color:                $body-color !default;
+$popover-body-padding-y:            $popover-header-padding-y !default;
+$popover-body-padding-x:            $popover-header-padding-x !default;
+
+$popover-arrow-width:               1rem !default;
+$popover-arrow-height:              .5rem !default;
+$popover-arrow-color:               $popover-bg !default;
+
+$popover-arrow-outer-color:         fade-in($popover-border-color, .05) !default;
+
+
+// Badges
+
+$badge-font-size:                   75% !default;
+$badge-font-weight:                 $font-weight-bold !default;
+$badge-padding-y:                   .25em !default;
+$badge-padding-x:                   .4em !default;
+$badge-border-radius:               $border-radius !default;
+
+$badge-pill-padding-x:              .6em !default;
+// Use a higher than normal value to ensure completely rounded edges when
+// customizing padding or font-size on labels.
+$badge-pill-border-radius:          10rem !default;
+
+
+// Modals
+
+// Padding applied to the modal body
+$modal-inner-padding:               1rem !default;
+
+$modal-dialog-margin:               .5rem !default;
+$modal-dialog-margin-y-sm-up:       1.75rem !default;
+
+$modal-title-line-height:           $line-height-base !default;
+
+$modal-content-bg:                  $white !default;
+$modal-content-border-color:        rgba($black, .2) !default;
+$modal-content-border-width:        $border-width !default;
+$modal-content-border-radius:       $border-radius-lg !default;
+$modal-content-box-shadow-xs:       0 .25rem .5rem rgba($black, .5) !default;
+$modal-content-box-shadow-sm-up:    0 .5rem 1rem rgba($black, .5) !default;
+
+$modal-backdrop-bg:                 $black !default;
+$modal-backdrop-opacity:            .5 !default;
+$modal-header-border-color:         $gray-200 !default;
+$modal-footer-border-color:         $modal-header-border-color !default;
+$modal-header-border-width:         $modal-content-border-width !default;
+$modal-footer-border-width:         $modal-header-border-width !default;
+$modal-header-padding:              1rem !default;
+
+$modal-lg:                          800px !default;
+$modal-md:                          500px !default;
+$modal-sm:                          300px !default;
+
+$modal-transition:                  transform .3s ease-out !default;
+
+
+// Alerts
+//
+// Define alert colors, border radius, and padding.
+
+$alert-padding-y:                   .75rem !default;
+$alert-padding-x:                   1.25rem !default;
+$alert-margin-bottom:               1rem !default;
+$alert-border-radius:               $border-radius !default;
+$alert-link-font-weight:            $font-weight-bold !default;
+$alert-border-width:                $border-width !default;
+
+$alert-bg-level:                    -10 !default;
+$alert-border-level:                -9 !default;
+$alert-color-level:                 6 !default;
+
+
+// Progress bars
+
+$progress-height:                   1rem !default;
+$progress-font-size:                ($font-size-base * .75) !default;
+$progress-bg:                       $gray-200 !default;
+$progress-border-radius:            $border-radius !default;
+$progress-box-shadow:               inset 0 .1rem .1rem rgba($black, .1) !default;
+$progress-bar-color:                $white !default;
+$progress-bar-bg:                   theme-color("primary") !default;
+$progress-bar-animation-timing:     1s linear infinite !default;
+$progress-bar-transition:           width .6s ease !default;
+
+// List group
+
+$list-group-bg:                     $white !default;
+$list-group-border-color:           rgba($black, .125) !default;
+$list-group-border-width:           $border-width !default;
+$list-group-border-radius:          $border-radius !default;
+
+$list-group-item-padding-y:         .75rem !default;
+$list-group-item-padding-x:         1.25rem !default;
+
+$list-group-hover-bg:               $gray-100 !default;
+$list-group-active-color:           $component-active-color !default;
+$list-group-active-bg:              $component-active-bg !default;
+$list-group-active-border-color:    $list-group-active-bg !default;
+
+$list-group-disabled-color:         $gray-600 !default;
+$list-group-disabled-bg:            $list-group-bg !default;
+
+$list-group-action-color:           $gray-700 !default;
+$list-group-action-hover-color:     $list-group-action-color !default;
+
+$list-group-action-active-color:    $body-color !default;
+$list-group-action-active-bg:       $gray-200 !default;
+
+
+// Image thumbnails
+
+$thumbnail-padding:                 .25rem !default;
+$thumbnail-bg:                      $body-bg !default;
+$thumbnail-border-width:            $border-width !default;
+$thumbnail-border-color:            $gray-300 !default;
+$thumbnail-border-radius:           $border-radius !default;
+$thumbnail-box-shadow:              0 1px 2px rgba($black, .075) !default;
+
+
+// Figures
+
+$figure-caption-font-size:          90% !default;
+$figure-caption-color:              $gray-600 !default;
+
+
+// Breadcrumbs
+
+$breadcrumb-padding-y:              .75rem !default;
+$breadcrumb-padding-x:              1rem !default;
+$breadcrumb-item-padding:           .5rem !default;
+
+$breadcrumb-margin-bottom:          1rem !default;
+
+$breadcrumb-bg:                     $gray-200 !default;
+$breadcrumb-divider-color:          $gray-600 !default;
+$breadcrumb-active-color:           $gray-600 !default;
+$breadcrumb-divider:                quote("/") !default;
+
+$breadcrumb-border-radius:          $border-radius !default;
+
+
+// Carousel
+
+$carousel-control-color:            $white !default;
+$carousel-control-width:            15% !default;
+$carousel-control-opacity:          .5 !default;
+
+$carousel-indicator-width:          30px !default;
+$carousel-indicator-height:         3px !default;
+$carousel-indicator-spacer:         3px !default;
+$carousel-indicator-active-bg:      $white !default;
+
+$carousel-caption-width:            70% !default;
+$carousel-caption-color:            $white !default;
+
+$carousel-control-icon-width:       20px !default;
+
+$carousel-control-prev-icon-bg:     str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='#{$carousel-control-color}' viewBox='0 0 8 8'%3E%3Cpath d='M5.25 0l-4 4 4 4 1.5-1.5-2.5-2.5 2.5-2.5-1.5-1.5z'/%3E%3C/svg%3E"), "#", "%23") !default;
+$carousel-control-next-icon-bg:     str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='#{$carousel-control-color}' viewBox='0 0 8 8'%3E%3Cpath d='M2.75 0l-1.5 1.5 2.5 2.5-2.5 2.5 1.5 1.5 4-4-4-4z'/%3E%3C/svg%3E"), "#", "%23") !default;
+
+$carousel-transition:               transform .6s ease !default; // Define transform transition first if using multiple transitons (e.g., `transform 2s ease, opacity .5s ease-out`)
+
+
+// Close
+
+$close-font-size:                   $font-size-base * 1.5 !default;
+$close-font-weight:                 $font-weight-bold !default;
+$close-color:                       $black !default;
+$close-text-shadow:                 0 1px 0 $white !default;
+
+// Code
+
+$code-font-size:                    87.5% !default;
+$code-color:                        $pink !default;
+
+$kbd-padding-y:                     .2rem !default;
+$kbd-padding-x:                     .4rem !default;
+$kbd-font-size:                     $code-font-size !default;
+$kbd-color:                         $white !default;
+$kbd-bg:                            $gray-900 !default;
+
+$pre-color:                         $gray-900 !default;
+$pre-scrollable-max-height:         340px !default;
+
+
+// Printing
+$print-page-size:                   a3 !default;
+$print-body-min-width:              map-get($grid-breakpoints, "lg") !default;

apps/explorer_web/assets/css/theme/_variables.scss

@@ -0,0 +1 @@
+@import "neutral-variables";

apps/explorer_web/assets/js/app.js

@@ -22,3 +22,4 @@ import 'bootstrap'
 // paths "./socket" or full ones "web/static/js/socket".
 
 // import socket from "./socket"
+import './lib/sidebar'

apps/explorer_web/assets/js/lib/sidebar.js

@@ -0,0 +1,4 @@
+$('#sidebarCollapse').on('click', function () {
+  $('#sidebar').toggleClass('active')
+  $(this).toggleClass('active')
+})

apps/explorer_web/assets/package-lock.json

@@ -80,6 +80,11 @@
       "resolved": "https://registry.npmjs.org/amdefine/-/amdefine-1.0.1.tgz",
       "integrity": "sha1-SlKCrBZHKek2Gbz9OtFR+BfOkfU="
     },
+    "ansi-color": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/ansi-color/-/ansi-color-0.2.1.tgz",
+      "integrity": "sha1-PnXAN0dSF1RO12Oo21cJ+prlv5o="
+    },
     "ansi-escapes": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-3.0.0.tgz",
@@ -1596,6 +1601,28 @@
       "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
       "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
     },
+    "copycat-brunch": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/copycat-brunch/-/copycat-brunch-1.1.0.tgz",
+      "integrity": "sha1-EOF7hZCeDhKZgd+5AwuYZkg9Zr0=",
+      "requires": {
+        "loggy": "0.2.2",
+        "mkdirp": "0.5.1",
+        "quickly-copy-file": "0.1.0"
+      },
+      "dependencies": {
+        "loggy": {
+          "version": "0.2.2",
+          "resolved": "https://registry.npmjs.org/loggy/-/loggy-0.2.2.tgz",
+          "integrity": "sha1-ftyFcGqC12HOnO+Gjxr7rYQWVCc=",
+          "requires": {
+            "ansi-color": "0.2.1",
+            "date-utils": "1.2.21",
+            "growl": "1.8.1"
+          }
+        }
+      }
+    },
     "core-js": {
       "version": "2.5.3",
       "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.5.3.tgz",
@@ -1829,6 +1856,11 @@
         "assert-plus": "1.0.0"
       }
     },
+    "date-utils": {
+      "version": "1.2.21",
+      "resolved": "https://registry.npmjs.org/date-utils/-/date-utils-1.2.21.tgz",
+      "integrity": "sha1-YfsWzcEnSzyayq/+n8ad+HIKK2Q="
+    },
     "debug": {
       "version": "2.6.9",
       "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
@@ -2638,6 +2670,11 @@
       "resolved": "https://registry.npmjs.org/fn-args/-/fn-args-1.0.0.tgz",
       "integrity": "sha1-l02voa6sSsfCH6Ccw7gPZQEG7TI="
     },
+    "font-awesome": {
+      "version": "4.7.0",
+      "resolved": "https://registry.npmjs.org/font-awesome/-/font-awesome-4.7.0.tgz",
+      "integrity": "sha1-j6jPBBGhoxr9B7BtKQK7n8gVoTM="
+    },
     "for-in": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/for-in/-/for-in-1.0.2.tgz",
@@ -5555,6 +5592,14 @@
       "resolved": "https://registry.npmjs.org/querystring-es3/-/querystring-es3-0.2.1.tgz",
       "integrity": "sha1-nsYfeQSYdXB9aUFFlv2Qek1xHnM="
     },
+    "quickly-copy-file": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/quickly-copy-file/-/quickly-copy-file-0.1.0.tgz",
+      "integrity": "sha1-0UBj/2WfaGl+fL/ugXoHu2NSN8I=",
+      "requires": {
+        "mkdirp": "0.5.1"
+      }
+    },
     "randomatic": {
       "version": "1.1.7",
       "resolved": "https://registry.npmjs.org/randomatic/-/randomatic-1.1.7.tgz",

apps/explorer_web/assets/package.json

@@ -25,7 +25,9 @@
     "babel-preset-react": "^6.24.1",
     "bootstrap": "^4.1.0",
     "brunch": "2.10.9",
+    "copycat-brunch": "^1.1.0",
     "csswring": "^6.0.3",
+    "font-awesome": "^4.7.0",
     "jquery": "^3.3.1",
     "phoenix": "file:../../../deps/phoenix",
     "phoenix_html": "file:../../../deps/phoenix_html",

apps/explorer_web/config/prod.exs

@@ -26,6 +26,7 @@ config :explorer_web, ExplorerWeb.Endpoint,
   secret_key_base: System.get_env("SECRET_KEY_BASE"),
   url: [
     scheme: "https",
-    host: Map.fetch!(System.get_env(), "HEROKU_APP_NAME") <> ".herokuapp.com",
+    # TODO update before prod push
+    host: "",
     port: 443
   ]

apps/explorer_web/lib/explorer_web/controllers/address_controller.ex

@@ -1,15 +1,7 @@
 defmodule ExplorerWeb.AddressController do
   use ExplorerWeb, :controller
 
-  alias Explorer.Chain
-
-  def show(conn, %{"id" => string}) do
-    with {:ok, hash} <- Chain.string_to_address_hash(string),
-         {:ok, address} <- Chain.hash_to_address(hash) do
-      render(conn, "show.html", address: address)
-    else
-      :error -> not_found(conn)
-      {:error, :not_found} -> not_found(conn)
-    end
+  def show(conn, %{"id" => id, "locale" => locale}) do
+    redirect(conn, to: address_transaction_path(conn, :index, locale, id))
   end
 end

apps/explorer_web/lib/explorer_web/controllers/address_transaction_controller.ex

@@ -0,0 +1,48 @@
+defmodule ExplorerWeb.AddressTransactionController do
+  @moduledoc """
+    Display all the Transactions that terminate at this Address.
+  """
+
+  use ExplorerWeb, :controller
+
+  alias Explorer.Chain
+
+  def index(conn, %{"address_id" => address_hash_string} = params) do
+    with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
+         {:ok, address} <- Chain.hash_to_address(address_hash) do
+      options = [
+        necessity_by_association: %{
+          block: :required,
+          from_address: :optional,
+          to_address: :optional,
+          receipt: :required
+        },
+        pagination: params
+      ]
+
+      page =
+        Chain.address_to_transactions(
+          address,
+          Keyword.merge(options, current_filter(params))
+        )
+
+      render(conn, "index.html", address: address, filter: params["filter"], page: page)
+    else
+      :error ->
+        not_found(conn)
+
+      {:error, :not_found} ->
+        not_found(conn)
+    end
+  end
+
+  defp current_filter(params) do
+    params
+    |> Map.get("filter")
+    |> case do
+      "to" -> [direction: :to]
+      "from" -> [direction: :from]
+      _ -> []
+    end
+  end
+end

apps/explorer_web/lib/explorer_web/controllers/address_transaction_from_controller.ex

@@ -1,34 +0,0 @@
-defmodule ExplorerWeb.AddressTransactionFromController do
-  @moduledoc """
-    Display all the Transactions that originate at this Address.
-  """
-
-  use ExplorerWeb, :controller
-
-  alias Explorer.Chain
-
-  def index(conn, %{"address_id" => from_address_hash_string} = params) do
-    with {:ok, from_address_hash} <- Chain.string_to_address_hash(from_address_hash_string),
-         {:ok, from_address} <- Chain.hash_to_address(from_address_hash) do
-      page =
-        Chain.from_address_to_transactions(
-          from_address,
-          necessity_by_association: %{
-            block: :required,
-            from_address: :optional,
-            to_address: :optional,
-            receipt: :required
-          },
-          pagination: params
-        )
-
-      render(conn, "index.html", page: page)
-    else
-      :error ->
-        not_found(conn)
-
-      {:error, :not_found} ->
-        not_found(conn)
-    end
-  end
-end

apps/explorer_web/lib/explorer_web/controllers/address_transaction_to_controller.ex

@@ -1,34 +0,0 @@
-defmodule ExplorerWeb.AddressTransactionToController do
-  @moduledoc """
-    Display all the Transactions that terminate at this Address.
-  """
-
-  use ExplorerWeb, :controller
-
-  alias Explorer.Chain
-
-  def index(conn, %{"address_id" => to_address_hash_string} = params) do
-    with {:ok, to_address_hash} <- Chain.string_to_address_hash(to_address_hash_string),
-         {:ok, to_address} <- Chain.hash_to_address(to_address_hash) do
-      page =
-        Chain.to_address_to_transactions(
-          to_address,
-          necessity_by_association: %{
-            block: :required,
-            from_address: :optional,
-            to_address: :optional,
-            receipt: :required
-          },
-          pagination: params
-        )
-
-      render(conn, "index.html", page: page)
-    else
-      :error ->
-        not_found(conn)
-
-      {:error, :not_found} ->
-        not_found(conn)
-    end
-  end
-end

apps/explorer_web/lib/explorer_web/controllers/block_controller.ex

@@ -9,14 +9,7 @@ defmodule ExplorerWeb.BlockController do
     render(conn, "index.html", blocks: blocks)
   end
 
-  def show(conn, %{"id" => number}) do
-    case Chain.number_to_block(number) do
-      {:ok, block} ->
-        block_transaction_count = Chain.block_to_transaction_count(block)
-        render(conn, "show.html", block: block, block_transaction_count: block_transaction_count)
-
-      {:error, :not_found} ->
-        not_found(conn)
-    end
+  def show(conn, %{"id" => number, "locale" => locale}) do
+    redirect(conn, to: block_transaction_path(conn, :index, locale, number))
   end
 end

apps/explorer_web/lib/explorer_web/controllers/block_transaction_controller.ex

@@ -7,7 +7,8 @@ defmodule ExplorerWeb.BlockTransactionController do
 
   def index(conn, %{"block_id" => formatted_block_number} = params) do
     with {:ok, block_number} <- param_to_block_number(formatted_block_number),
-         {:ok, block} <- Chain.number_to_block(block_number) do
+         {:ok, block} <- Chain.number_to_block(block_number, necessity_by_association: %{miner: :required}),
+         block_transaction_count <- Chain.block_to_transaction_count(block) do
       page =
         Chain.block_to_transactions(
           block,
@@ -20,7 +21,7 @@ defmodule ExplorerWeb.BlockTransactionController do
           pagination: params
         )
 
-      render(conn, "index.html", page: page)
+      render(conn, "index.html", block: block, block_transaction_count: block_transaction_count, page: page)
     else
       {:error, :invalid} ->
         not_found(conn)

apps/explorer_web/lib/explorer_web/router.ex

@@ -55,17 +55,10 @@ defmodule ExplorerWeb.Router do
 
     resources "/addresses", AddressController, only: [:show] do
       resources(
-        "/transactions_to",
-        AddressTransactionToController,
+        "/transactions",
+        AddressTransactionController,
         only: [:index],
-        as: :transaction_to
-      )
-
-      resources(
-        "/transactions_from",
-        AddressTransactionFromController,
-        only: [:index],
-        as: :transaction_from
+        as: :transaction
       )
     end
 

apps/explorer_web/lib/explorer_web/templates/address/show.html.eex

@@ -1,38 +0,0 @@
-<section class="container__section address">
-  <div class="address__header">
-    <h1 class="address__heading"><%= gettext "Address" %></h1>
-    <h3 class="address__subheading"><%= @address.hash %></h3>
-  </div>
-  <div class="address__container">
-    <div class="address__tabs">
-      <h2 class="address__tab address__tab--active">
-        <%= link(
-              gettext("Overview"),
-              to: address_path(@conn, :show, @conn.assigns.locale, @address.hash),
-              class: "address__link address__link--active"
-            ) %>
-      </h2>
-      <h2 class="address__tab">
-        <%= link(gettext("Transactions To"), to: address_transaction_to_path(@conn, :index, @conn.assigns.locale, @address.hash), class: "address__link") %>
-      </h2>
-      <h2 class="address__tab">
-        <%= link(
-              gettext("Transactions From"),
-              to: address_transaction_from_path(@conn, :index, @conn.assigns.locale, @address.hash),
-              class: "address__link"
-            ) %>
-      </h2>
-    </div>
-    <div class="address__attributes">
-      <dl>
-        <div class="address__item">
-          <dt class="address__item-key"><%= gettext "Balance" %></dt>
-          <dd class="address__item-value address__balance" title="<%= @address.hash %>">
-            <%= format_balance(@address.balance) %> <%= gettext "Ether" %>
-          </dd>
-        </div>
-      </dl>
-    </div>
-  </div>
-</section>
-

apps/explorer_web/lib/explorer_web/templates/address_transaction/index.html.eex

@@ -1,43 +1,65 @@
 <section class="container__section block">
-  <div class="address__headline">
-    <h1 class="address__headline-title"><%= gettext("Address %{number}", number: @conn.params["address_id"]) %></h1>
-    <div class="address__pagination">
-      <%= pagination_links(
-            @conn,
-            @page,
-            ["en", @conn.params["address_id"]],
-            distance: 1,
-            first: true,
-            next: Phoenix.HTML.raw("&rsaquo;"),
-            path: &address_transaction_to_path/5,
-            previous: Phoenix.HTML.raw("&lsaquo;"),
-            view_style: :bulma
-          ) %>
+  <div class="address__header">
+    <h1 class="address__heading"><%= gettext "Address" %></h1>
+    <h3 class="address__subheading"><%= @address.hash %></h3>
+  </div>
+  <div class="address__container">
+    <div class="address__attributes">
+      <dl>
+        <div class="address__item">
+          <dt class="address__item-key"><%= gettext "Balance" %></dt>
+          <dd class="address__item-value address__balance" title="<%= @address.hash %>">
+            <%= balance(@address) %> <%= gettext "Ether" %>
+          </dd>
+        </div>
+      </dl>
     </div>
   </div>
+
   <div class="address__container">
     <div class="address__tabs">
-      <h2 class="address__tab">
-        <%= link(
-              gettext("Overview"),
-              class: "address__link",
-              to: address_path(@conn, :show, @conn.assigns.locale, @conn.params["address_id"])
-            ) %>
-      </h2>
       <h2 class="address__tab address__tab--active">
         <%= link(
-              gettext("Transactions To"),
+              gettext("Transactions"),
               class: "address__link address__link--active",
-              to: address_transaction_to_path(@conn, :index, @conn.assigns.locale, @conn.params["address_id"])
+              to: address_transaction_path(@conn, :index, @conn.assigns.locale, @conn.params["address_id"])
             ) %>
       </h2>
-      <h2 class="address__tab">
+    </div>
+    <div class="dropdown u-float-right u-push-sm-right u-push-sm-bottom">
+      <button data-test="filter_dropdown" class="button button--secondary dropdown-toggle" type="button"
+              id="dropdownMenu2" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
+        Filter: <%= format_current_filter(@filter) %>
+      </button>
+      <div class="dropdown-menu dropdown-menu-right filter" aria-labelledby="dropdownMenu2">
         <%= link(
-              gettext("Transactions From"),
-              class: "address__link",
-              to: address_transaction_from_path(@conn, :index, @conn.assigns.locale, @conn.params["address_id"])
+              gettext("All"),
+              class: "address__link address__link--active dropdown-item",
+              to: address_transaction_path(@conn, :index, @conn.assigns.locale, @conn.params["address_id"])
             ) %>
-      </h2>
+        <%= link(
+              gettext("To"),
+              class: "address__link address__link--active dropdown-item",
+              to: address_transaction_path(
+                @conn,
+                :index,
+                @conn.assigns.locale,
+                @conn.params["address_id"],
+                filter: "to"
+              )
+            ) %>
+        <%= link(
+              gettext("From"),
+              class: "address__link address__link--active dropdown-item",
+              to: address_transaction_path(
+                @conn,
+                :index,
+                @conn.assigns.locale,
+                @conn.params["address_id"],
+                filter: "from"
+              )
+            ) %>
+      </div>
     </div>
     <div class="transactions__container">
       <table class="transactions__table">
@@ -52,6 +74,7 @@
             <th class="transactions__column-header transactions__column-header--optional"><%= gettext "From" %></th>
             <th class="transactions__column-header transactions__column-header--optional"><%= gettext "To" %></th>
             <th class="transactions__column-header"><%= gettext "Value" %></th>
+            <th class="transactions__column-header"><%= gettext "Fee" %></th>
           </tr>
         </thead>
         <tbody>
@@ -100,10 +123,27 @@
               <td class="transactions__column transactions__column--value">
                 <%= value(transaction) %> <%= gettext "Ether" %>
               </td>
+              <td class="transactions__column transactions__column--value">
+                <%= fee(transaction) %> <%= gettext "Ether" %>
+              </td>
             </tr>
           <% end %>
         </tbody>
       </table>
     </div>
   </div>
+  <div class="address__pagination">
+    <%= pagination_links(
+          @conn,
+          @page,
+          ["en", @conn.params["address_id"]],
+          distance: 1,
+          filter: @conn.params["filter"],
+          first: true,
+          next: Phoenix.HTML.raw("&rsaquo;"),
+          path: &address_transaction_path/5,
+          previous: Phoenix.HTML.raw("&lsaquo;"),
+          view_style: :bulma
+        ) %>
+  </div>
 </section>

apps/explorer_web/lib/explorer_web/templates/address_transaction_from/index.html.eex

@@ -1,108 +0,0 @@
-<section class="container__section block">
-  <div class="address__headline">
-    <h1 class="address__headline-title"><%= gettext("Address %{number}", number: @conn.params["address_id"]) %></h1>
-    <div class="address__pagination"><%= pagination_links @conn, @page, ["en", @conn.params["address_id"]], view_style: :bulma, first: true, distance: 1, previous: Phoenix.HTML.raw("&lsaquo;"), next: Phoenix.HTML.raw("&rsaquo;"), path: &address_transaction_to_path/5 %></div>
-    <div class="address__pagination">
-      <%= pagination_links(
-            @conn,
-            @page,
-            ["en", @conn.params["address_id"]],
-            distance: 1,
-            first: true,
-            next: Phoenix.HTML.raw("&rsaquo;"),
-            path: &address_transaction_to_path/5,
-            previous: Phoenix.HTML.raw("&lsaquo;"),
-            view_style: :bulma
-          ) %>
-    </div>
-  </div>
-  <div class="address__container">
-    <div class="address__tabs">
-      <h2 class="address__tab">
-        <%= link(
-              gettext("Overview"),
-              class: "address__link",
-              to: address_path(@conn, :show, @conn.assigns.locale, @conn.params["address_id"])
-            ) %>
-      </h2>
-      <h2 class="address__tab">
-        <%= link(
-              gettext("Transactions To"),
-              class: "address__link",
-              to: address_transaction_to_path(@conn, :index, @conn.assigns.locale, @conn.params["address_id"])
-            ) %>
-      </h2>
-      <h2 class="address__tab address__tab--active">
-        <%= link(
-              gettext("Transactions From"),
-              class: "address__link address__link--active",
-              to: address_transaction_from_path(@conn, :index, @conn.assigns.locale, @conn.params["address_id"])
-            ) %>
-      </h2>
-    </div>
-    <div class="transactions__container">
-      <table class="transactions__table">
-        <thead class="transactions__header">
-          <tr>
-            <th class="transactions__column-header transactions__column-header--status">
-              <span class="transactions__column-title transactions__column-title--status"><%= gettext "Status" %></span>
-            </th>
-            <th class="transactions__column-header"><%= gettext "Hash" %></th>
-            <th class="transactions__column-header transactions__column-header--optional"><%= gettext "Block" %></th>
-            <th class="transactions__column-header"><%= gettext "Age" %></th>
-            <th class="transactions__column-header transactions__column-header--optional"><%= gettext "From" %></th>
-            <th class="transactions__column-header transactions__column-header--optional"><%= gettext "To" %></th>
-            <th class="transactions__column-header"><%= gettext "Value" %></th>
-          </tr>
-        </thead>
-        <tbody>
-          <%= for transaction <- @page.entries do %>
-            <tr class="transactions__row">
-              <td class="transactions__column transactions__column--status">
-                <div class="transactions__dot transactions__dot--<%= status(transaction) %>"></div>
-              </td>
-              <td class="transactions__column transactions__column--hash">
-                <div class="transactions__hash">
-                  <%= link(
-                        hash(transaction),
-                        class: "transactions__link transactions__link--truncated transactions__link--long-hash",
-                        to: transaction_path(@conn, :show, @conn.assigns.locale, transaction)
-                      ) %>
-                </div>
-              </td>
-              <td class="transactions__column transactions__column--block transactions__column--optional">
-                <%= link(
-                      block(transaction),
-                      class: "transactions__link",
-                      to: block_path(@conn, :show, @conn.assigns.locale, transaction.block)
-                    ) %>
-              </td>
-              <td class="transactions__column transactions__column--age">
-                <%= transaction.block.timestamp |> Timex.from_now %>
-              </td>
-              <td class="transactions__column transactions__column--from transactions__column--optional">
-                <div class="transactions__hash">
-                  <%= link(
-                        from_address(transaction),
-                        class: "transactions__link transactions__link--truncated transactions__link--hash",
-                        to: address_path(@conn, :show, @conn.assigns.locale, transaction.from_address)
-                      ) %>
-                </div>
-              </td>
-              <td class="transactions__column transactions__column--to transactions__column--optional">
-                <div class="transactions__hash">
-                  <%= link(
-                        to_address(transaction),
-                        class: "transactions__link transactions__link--truncated transactions__link--hash",
-                        to: address_path(@conn, :show, @conn.assigns.locale, transaction.to_address)
-                      ) %>
-                </div>
-              </td>
-              <td class="transactions__column transactions__column--value"><%= value(transaction) %> <%= gettext "Ether" %></td>
-            </tr>
-          <% end %>
-        </tbody>
-      </table>
-    </div>
-  </div>
-</section>

apps/explorer_web/lib/explorer_web/templates/block/show.html.eex

@@ -1,99 +0,0 @@
-<section class="container__section block">
-  <div class="block__header">
-    <h1 class="block__heading"><%= gettext "Block #%{number} Details", number: @block.number %></h1>
-  </div>
-  <div class="block__container">
-    <div class="block__tabs">
-      <h2 class="block__tab block__tab--active">
-        <%= link(
-              gettext("Overview"),
-              class: "block__link block__link--active",
-              to: block_path(@conn, :show, @conn.assigns.locale, @block.number)
-            ) %>
-      </h2>
-      <h2 class="block__tab">
-        <%= link(
-              gettext("Transactions"),
-              class: "block__link",
-              to: block_transaction_path(@conn, :index, @conn.assigns.locale, @block.number)
-            ) %>
-      </h2>
-    </div>
-    <div class="block__attributes">
-      <div class="block__column">
-        <dl>
-          <div class="block__item">
-            <dt class="block__item-key"><%= gettext "Number" %></dt>
-            <dd class="block__item-value"><%= @block.number %></dd>
-          </div>
-          <div class="block__item">
-            <dt class="block__item-key"><%= gettext "Timestamp" %></dt>
-            <dd class="block__item-value"><%= age(@block) %> (<%= formatted_timestamp(@block) %>)</dd>
-          </div>
-          <div class="block__item">
-            <dt class="block__item-key"><%= gettext "Transactions" %></dt>
-            <dd class="block__item-value">
-              <%= gettext "%{count} transactions in this block", count: @block_transaction_count %>
-            </dd>
-          </div>
-          <div class="block__item">
-            <dt class="block__item-key"><%= gettext "Hash" %></dt>
-            <% hash = hash(@block) %>
-            <dd class="block__item-value" title="<%= hash %>"><%= hash %></dd>
-          </div>
-          <div class="block__item">
-            <dt class="block__item-key"><%= gettext "Parent Hash" %></dt>
-            <% parent_hash = parent_hash(@block) %>
-            <dd class="block__item-value" title="<%= parent_hash %>">
-              <%= link(
-                    parent_hash,
-                    class: "block__link",
-                    to: block_path(@conn, :show, @conn.assigns.locale, @block.number - 1)
-                  ) %>
-          </div>
-          <div class="block__item">
-            <dt class="block__item-key"><%= gettext "Miner" %></dt>
-            <% miner_hash = miner_hash(@block) %>
-            <dd class="block__item-value" title="<%= miner_hash %>"><%= miner_hash %></dd>
-          </div>
-          <div class="block__item">
-            <dt class="block__item-key"><%= gettext "Difficulty" %></dt>
-            <dd class="block__item-value" title="<%= @block.difficulty %>">
-              <%= @block.difficulty |> Cldr.Number.to_string! %>
-            </dd>
-          </div>
-        </dl>
-      </div>
-      <div class="block__column">
-        <dl>
-          <div class="block__item">
-            <dt class="block__item-key"><%= gettext "Total Difficulty" %></dt>
-            <dd class="block__item-value" title="<%= @block.total_difficulty %>">
-              <%= @block.total_difficulty |> Cldr.Number.to_string! %>
-            </dd>
-          </div>
-          <div class="block__item">
-            <dt class="block__item-key"><%= gettext "Size" %></dt>
-            <dd class="block__item-value"><%= Cldr.Unit.new(:byte, @block.size) |> Cldr.Unit.to_string! %></dd>
-          </div>
-          <div class="block__item">
-            <dt class="block__item-key"><%= gettext "Gas Used" %></dt>
-            <dd class="block__item-value">
-              <%= @block.gas_used
-                  |> Cldr.Number.to_string! %> (<%= (@block.gas_used / @block.gas_limit)
-                                                    |> Cldr.Number.to_string!(format: "#.#%") %>)
-            </dd>
-          </div>
-          <div class="block__item">
-            <dt class="block__item-key"><%= gettext "Gas Limit" %></dt>
-            <dd class="block__item-value"><%= @block.gas_limit |> Cldr.Number.to_string! %></dd>
-          </div>
-          <div class="block__item">
-            <dt class="block__item-key"><%= gettext "Nonce" %></dt>
-            <dd class="block__item-value"><%= @block.nonce %></dd>
-          </div>
-        </dl>
-      </div>
-    </div>
-  </div>
-</section>

apps/explorer_web/lib/explorer_web/templates/block_transaction/index.html.eex

@@ -1,28 +1,84 @@
 <section class="container__section block">
-  <div class="blocks__headline">
-    <h1 class="blocks__headline-title"><%= gettext("Showing #%{number}", number: @conn.params["block_id"]) %></h1>
-    <div class="blocks__pagination">
-      <%= pagination_links(
-            @conn,
-            @page,
-            ["en", @conn.params["block_id"]],
-            distance: 1,
-            first: true,
-            next: Phoenix.HTML.raw("&rsaquo;"),
-            path: &block_transaction_path/5,
-            previous: Phoenix.HTML.raw("&lsaquo;"),
-            view_style: :bulma
-          ) %></div>
+  <div class="block__header">
+    <h1 class="block__heading"><%= gettext("Block Details") %></h1>
+    <h2 class="block__subheading"><%= @block.number %></h2>
   </div>
+
+  <div class="block__container">
+    <div class="block__attributes">
+      <div class="block__column">
+        <dl>
+          <div class="block__item">
+            <dt class="block__item-key"><%= gettext "Timestamp" %></dt>
+            <dd class="block__item-value"><%= age(@block) %> (<%= formatted_timestamp(@block) %>)</dd>
+          </div>
+          <div class="block__item">
+            <dt class="block__item-key"><%= gettext "Transactions" %></dt>
+            <dd class="block__item-value">
+              <%= gettext "%{count} transactions in this block", count: @block_transaction_count %>
+            </dd>
+          </div>
+          <div class="block__item">
+            <dt class="block__item-key"><%= gettext "Hash" %></dt>
+            <dd class="block__item-value" title="<%= @block.hash %>"><%= @block.hash %></dd>
+          </div>
+          <div class="block__item">
+            <dt class="block__item-key"><%= gettext "Parent Hash" %></dt>
+            <dd class="block__item-value" title="<%= @block.parent_hash %>">
+              <%= link(
+                    @block.parent_hash,
+                    class: "block__link",
+                    to: block_path(@conn, :show, @conn.assigns.locale, @block.number - 1)
+                  ) %>
+            </dd>
+          </div>
+          <div class="block__item">
+            <dt class="block__item-key"><%= gettext "Miner" %></dt>
+            <dd class="block__item-value" title="<%= @block.miner %>"><%= @block.miner %></dd>
+          </div>
+          <div class="block__item">
+            <dt class="block__item-key"><%= gettext "Difficulty" %></dt>
+            <dd class="block__item-value" title="<%= @block.difficulty %>">
+              <%= @block.difficulty |> Cldr.Number.to_string! %>
+            </dd>
+          </div>
+        </dl>
+      </div>
+      <div class="block__column">
+        <dl>
+          <div class="block__item">
+            <dt class="block__item-key"><%= gettext "Total Difficulty" %></dt>
+            <dd class="block__item-value" title="<%= @block.total_difficulty %>">
+              <%= @block.total_difficulty |> Cldr.Number.to_string! %>
+            </dd>
+          </div>
+          <div class="block__item">
+            <dt class="block__item-key"><%= gettext "Size" %></dt>
+            <dd class="block__item-value"><%= Cldr.Unit.new(:byte, @block.size) |> Cldr.Unit.to_string! %></dd>
+          </div>
+          <div class="block__item">
+            <dt class="block__item-key"><%= gettext "Gas Used" %></dt>
+            <dd class="block__item-value">
+              <%= @block.gas_used
+                  |> Cldr.Number.to_string! %> (<%= (@block.gas_used / @block.gas_limit)
+                                                    |> Cldr.Number.to_string!(format: "#.#%") %>)
+            </dd>
+          </div>
+          <div class="block__item">
+            <dt class="block__item-key"><%= gettext "Gas Limit" %></dt>
+            <dd class="block__item-value"><%= @block.gas_limit |> Cldr.Number.to_string! %></dd>
+          </div>
+          <div class="block__item">
+            <dt class="block__item-key"><%= gettext "Nonce" %></dt>
+            <dd class="block__item-value"><%= @block.nonce %></dd>
+          </div>
+        </dl>
+      </div>
+    </div>
+  </div>
+
   <div class="block__container">
     <div class="block__tabs">
-      <h2 class="block__tab">
-        <%= link(
-              gettext("Overview"),
-              class: "block__link",
-              to: block_path(@conn, :show, @conn.assigns.locale, @conn.params["block_id"])
-            ) %>
-      </h2>
       <h2 class="block__tab block__tab--active">
         <%= link(
               gettext("Transactions"),
@@ -95,4 +151,16 @@
       </table>
     </div>
   </div>
+  <div class="blocks__pagination">
+    <%= pagination_links(
+          @conn,
+          @page,
+          ["en", @conn.params["block_id"]],
+          distance: 1,
+          first: true,
+          next: Phoenix.HTML.raw("&rsaquo;"),
+          path: &block_transaction_path/5,
+          previous: Phoenix.HTML.raw("&lsaquo;"),
+          view_style: :bulma
+        ) %></div>
 </section>

apps/explorer_web/lib/explorer_web/templates/chain/show.html.eex

@@ -56,6 +56,12 @@
     <div class="blocks container__subsection">
       <div class="blocks__container blocks__container--title">
         <h2 class="blocks__title"><%= gettext "Blocks" %></h2>
+        <%= link to: block_path(@conn, :index, Gettext.get_locale), class: "header__link" do %>
+          <div class="button button--secondary button--xsmall u-float-right">View All</div>
+        <% end %>
+      </div>
+      <div>
+
       </div>
       <div class="blocks__container">
         <table class="blocks__table">
@@ -89,8 +95,11 @@
       </div>
     </div>
     <div class="transactions container__subsection">
-      <div class="transactions__container transactions__container--title">
+      <div class="transactions__container transactions__container__flex transactions__container--title">
         <h2 class="transactions__title"><%= gettext "Transactions" %></h2>
+        <%= link to: transaction_path(@conn, :index, Gettext.get_locale), class: "header__link" do %>
+          <div class="button button--secondary button--xsmall u-float-right">View All</div>
+        <% end %>
       </div>
       <div class="transactions__container">
         <table class="transactions__table">

apps/explorer_web/lib/explorer_web/templates/layout/_header.html.eex

@@ -1,32 +0,0 @@
-<header class="header">
-  <table class="header__container" cellspacing="0" cellpadding="0" border="0">
-    <tr class="header__row">
-      <td class="header__cell header__cell--logo">
-        <a href="<%= chain_path(@conn, :show) %>" class="header__logo-link">
-          <%= logo_image(@conn, alt: gettext("POA Network Explorer"), class: "header__logo") %>
-        </a>
-      </td>
-      <td class="header__cell header__cell--search">
-        <%= form_for(
-              @conn,
-              chain_path(@conn, :search, Gettext.get_locale),
-              [class: "header__cell--search-form", method: :get, enforce_utf8: false],
-              fn f -> %>
-          <%= img_tag :svg, src: static_path(@conn, "/images/mgi.svg"), class: "header__cell--search-glass" %>
-          <%= search_input(
-                f,
-                :q,
-                class: 'header__cell--search-input',
-                placeholder: gettext("Search by address, transaction hash, or block number")
-              ) %>
-        <% end) %>
-      </td>
-      <td class="header__cell header__cell--links" align="right">
-        <a href="<%= block_path(@conn, :index, Gettext.get_locale) %>" class="header__link">
-          <img class="header__link-image" src="<%= static_path(@conn, "/images/block.svg") %>" />
-          <div class="header__link-name  header__link-name--blocks"><%= gettext("Blocks") %></div>
-        </a>
-      </td>
-    </tr>
-  </table>
-</header>

apps/explorer_web/lib/explorer_web/templates/layout/app.html.eex

@@ -7,14 +7,86 @@
     <title><%= gettext "POA Network Explorer" %></title>
     <link rel="stylesheet" href="<%= static_path(@conn, "/css/app.css") %>">
   </head>
+
   <body>
-    <%= render ExplorerWeb.LayoutView, "_header.html", assigns %>
-    <p class="alert alert-info" role="alert"><%= get_flash(@conn, :info) %></p>
-    <p class="alert alert-danger" role="alert"><%= get_flash(@conn, :error) %></p>
-    <main role="main" class="container">
-      <%= render @view_module, @view_template, assigns %>
-    </main>
-    <%= render ExplorerWeb.LayoutView, "_footer.html", assigns %>
-    <script src="<%= static_path(@conn, "/js/app.js") %>"></script>
+    <div class="wrapper wrapper-overflow">
+      <!-- Sidebar Holder -->
+      <nav id="sidebar" class="sticky fixed-top">
+        <div class="sidebar-header">
+          <%= link to: chain_path(@conn, :show), "data-test": "header_logo" do %>
+            <img class="" src="<%= static_path(@conn, "/images/logo.svg") %>" />
+          <% end %>
+        </div>
+        <div class="menu-items">
+          <%= link to: block_path(@conn, :index, Gettext.get_locale), class: "header__link" do %>
+            <div tabindex="0" class="icon-locate">
+                <img class="" src="<%= static_path(@conn, "/images/block.svg") %>" />
+                <%= gettext("Blocks") %>
+            </div>
+          <% end %>
+          <div tabindex="0" class="icon-locate">
+            <a href="#pageSubmenu" data-toggle="collapse" aria-expanded="false">
+              <img class="" src="<%= static_path(@conn, "/images/transaction.svg") %>" />
+              <%= gettext("Transactions") %>
+              <i class="fa fa-caret-down"></i>
+            </a>
+            <ul class="collapse list-unstyled" id="pageSubmenu">
+              <li><%= link(gettext("Validated"), to: transaction_path(@conn, :index, Gettext.get_locale)) %></li>
+              <li><%= link(gettext("Pending"), to: pending_transaction_path(@conn, :index, Gettext.get_locale)) %></li>
+            </ul>
+          </div>
+        </div>
+      </nav>
+      <!-- Page Content Holder -->
+      <div id="content" class="size-content">
+        <div class="content-header sticky fixed-top">
+          <nav>
+            <button type="button" id="sidebarCollapse" class="navbar-btn" data-test="hamburger_menu_button">
+                <span></span>
+                <span></span>
+                <span></span>
+            </button>
+          </nav>
+          <header class="header">
+            <div class="header__container" cellspacing="0" cellpadding="0" border="0">
+              <div class="header__row">
+                <div class="header__cell header__cell--search">
+                  <%= form_for @conn, chain_path(@conn, :search, Gettext.get_locale), [class: "header__cell--search-form", method: :get, enforce_utf8: false], fn f -> %>
+                    <%= img_tag :svg, src: static_path(@conn, "/images/mgi.svg"), class: "header__cell--search-glass" %>
+                    <%= search_input f, :q, class: 'header__cell--search-input', placeholder: gettext "Search by address, transaction hash, or block number" %>
+                  <% end %>
+                </div>
+                <div class="header__cell header__cell--links" align="right">
+                  <a href="https://www.facebook.com/PoaNetwork/" target="_blank" class="header__link">
+                    <div class="social-media">
+                      <i class="fa fa-facebook-f"></i>
+                    </div>
+                  </a>
+                  <a href="https://www.instagram.com/PoaNetwork/" target="_blank" class="header__link">
+                    <div class="social-media">
+                      <i class="fa fa-instagram"></i>
+                    </div>
+                  </a>
+                  <a href="https://www.twitter.com/PoaNetwork/" target="_blank" class="header__link">
+                    <div class="social-media">
+                      <i class="fa fa-twitter"></i>
+                    </div>
+                  </a> 
+                </div>
+              </div>
+            </div>
+          </header>
+        </div>
+        <div class="content-container">
+          <main>
+            <p class="alert alert-info" role="alert"><%= get_flash(@conn, :info) %></p>
+            <p class="alert alert-danger" role="alert"><%= get_flash(@conn, :error) %></p>
+            <%= render @view_module, @view_template, assigns %>
+            <%= render ExplorerWeb.LayoutView, "_footer.html", assigns %>
+          </main>
+        </div>
+        <!-- <%= render ExplorerWeb.LayoutView, "_footer.html", assigns %> -->
+      </div>
+      <script src="<%= static_path(@conn, "/js/app.js") %>"></script>
   </body>
 </html>

apps/explorer_web/lib/explorer_web/views/address_transaction_from_view.ex

@@ -1,12 +0,0 @@
-defmodule ExplorerWeb.AddressTransactionFromView do
-  use ExplorerWeb, :view
-
-  alias ExplorerWeb.TransactionView
-
-  defdelegate block(transaction), to: TransactionView
-  defdelegate from_address(transaction), to: TransactionView
-  defdelegate hash(transaction), to: TransactionView
-  defdelegate status(transacton), to: TransactionView
-  defdelegate to_address(transaction), to: TransactionView
-  defdelegate value(transaction), to: TransactionView
-end

apps/explorer_web/lib/explorer_web/views/address_transaction_view.ex

@@ -1,11 +1,22 @@
-defmodule ExplorerWeb.AddressTransactionToView do
+defmodule ExplorerWeb.AddressTransactionView do
   use ExplorerWeb, :view
 
-  alias ExplorerWeb.TransactionView
+  alias ExplorerWeb.{AddressView, TransactionView}
 
+  defdelegate balance(address), to: AddressView
   defdelegate block(transaction), to: TransactionView
+  defdelegate fee(transaction), to: TransactionView
   defdelegate from_address(transaction), to: TransactionView
   defdelegate hash(transaction), to: TransactionView
+
+  def format_current_filter(filter) do
+    case filter do
+      "to" -> gettext("To")
+      "from" -> gettext("From")
+      _ -> gettext("All")
+    end
+  end
+
   defdelegate status(transacton), to: TransactionView
   defdelegate to_address(transaction), to: TransactionView
   defdelegate value(transaction), to: TransactionView

apps/explorer_web/lib/explorer_web/views/address_view.ex

@@ -1,13 +1,16 @@
 defmodule ExplorerWeb.AddressView do
   use ExplorerWeb, :view
-  @dialyzer :no_match
 
-  def format_balance(nil), do: "0"
+  alias Explorer.Chain
+
+  @dialyzer :no_match
 
-  def format_balance(balance) do
-    balance
-    |> Decimal.new()
-    |> Decimal.div(Decimal.new(1_000_000_000_000_000_000))
-    |> Decimal.to_string(:normal)
+  def balance(address) do
+    address
+    |> Chain.balance(:ether)
+    |> case do
+      nil -> ""
+      ether -> Cldr.Number.to_string!(ether, fractional_digits: 18)
+    end
   end
 end

apps/explorer_web/lib/explorer_web/views/block_transaction_view.ex

@@ -1,7 +1,7 @@
 defmodule ExplorerWeb.BlockTransactionView do
   use ExplorerWeb, :view
 
-  alias ExplorerWeb.TransactionView
+  alias ExplorerWeb.{BlockView, TransactionView}
 
   # Functions
 
@@ -11,4 +11,6 @@ defmodule ExplorerWeb.BlockTransactionView do
   defdelegate status(transacton), to: TransactionView
   defdelegate to_address(transaction), to: TransactionView
   defdelegate value(transaction), to: TransactionView
+  defdelegate age(block), to: BlockView
+  defdelegate formatted_timestamp(block), to: BlockView
 end

apps/explorer_web/lib/explorer_web/views/layout_view.ex

@@ -1,9 +1,3 @@
 defmodule ExplorerWeb.LayoutView do
   use ExplorerWeb, :view
-
-  def logo_image(conn, alt: alt, class: class) do
-    conn
-    |> static_path("/images/logo.svg")
-    |> img_tag(class: class, alt: alt)
-  end
 end

apps/explorer_web/lib/explorer_web/views/transaction_view.ex

@@ -29,6 +29,18 @@ defmodule ExplorerWeb.TransactionView do
     end
   end
 
+  def fee(transaction) do
+    transaction
+    |> Chain.fee(:ether)
+    |> case do
+      {:actual, actual} ->
+        Cldr.Number.to_string!(actual, fractional_digits: 18)
+
+      {:maximum, maximum} ->
+        "<= " <> Cldr.Number.to_string!(maximum, fractional_digits: 18)
+    end
+  end
+
   def first_seen(%Transaction{inserted_at: inserted_at}) do
     Timex.from_now(inserted_at)
   end

apps/explorer_web/lib/phoenix/html/safe.ex

@@ -1,5 +1,17 @@
 alias Explorer.Chain
-alias Explorer.Chain.Hash
+alias Explorer.Chain.{Address, Block, Hash, Transaction}
+
+defimpl Phoenix.HTML.Safe, for: [Address, Transaction] do
+  def to_iodata(%@for{hash: hash}) do
+    @protocol.to_iodata(hash)
+  end
+end
+
+defimpl Phoenix.HTML.Safe, for: Block do
+  def to_iodata(%@for{number: number}) do
+    @protocol.to_iodata(number)
+  end
+end
 
 defimpl Phoenix.HTML.Safe, for: Hash do
   def to_iodata(hash) do

apps/explorer_web/lib/phoenix/param.ex

@@ -1,6 +1,6 @@
 alias Explorer.Chain.{Address, Block, Hash, Transaction}
 
-defimpl Phoenix.Param, for: Address do
+defimpl Phoenix.Param, for: [Address, Transaction] do
   def to_param(%@for{hash: hash}) do
     @protocol.to_param(hash)
   end
@@ -17,9 +17,3 @@ defimpl Phoenix.Param, for: Hash do
     to_string(hash)
   end
 end
-
-defimpl Phoenix.Param, for: Transaction do
-  def to_param(%@for{hash: hash}) do
-    @protocol.to_param(hash)
-  end
-end

apps/explorer_web/priv/gettext/default.pot

@@ -1,25 +1,23 @@
-#: lib/explorer_web/templates/address_transaction_from/index.html.eex:52
-#: lib/explorer_web/templates/address_transaction_to/index.html.eex:51
+#: lib/explorer_web/templates/address_transaction/index.html.eex:73
 #: lib/explorer_web/templates/block/index.html.eex:30
-#: lib/explorer_web/templates/block_transaction/index.html.eex:43
-#: lib/explorer_web/templates/chain/show.html.eex:65
-#: lib/explorer_web/templates/chain/show.html.eex:101
+#: lib/explorer_web/templates/block_transaction/index.html.eex:99
+#: lib/explorer_web/templates/chain/show.html.eex:71
+#: lib/explorer_web/templates/chain/show.html.eex:110
 #: lib/explorer_web/templates/transaction/index.html.eex:36
 #: lib/explorer_web/templates/transaction/overview.html.eex:37
 msgid "Age"
 msgstr ""
 
-#: lib/explorer_web/templates/address_transaction_from/index.html.eex:51
-#: lib/explorer_web/templates/address_transaction_to/index.html.eex:50
-#: lib/explorer_web/templates/block_transaction/index.html.eex:42
+#: lib/explorer_web/templates/address_transaction/index.html.eex:72
+#: lib/explorer_web/templates/block_transaction/index.html.eex:98
 #: lib/explorer_web/templates/chain/show.html.eex:28
-#: lib/explorer_web/templates/chain/show.html.eex:100
+#: lib/explorer_web/templates/chain/show.html.eex:109
 #: lib/explorer_web/templates/transaction/index.html.eex:35
 msgid "Block"
 msgstr ""
 
 #: lib/explorer_web/templates/chain/show.html.eex:58
-#: lib/explorer_web/templates/layout/_header.html.eex:27
+#: lib/explorer_web/templates/layout/app.html.eex:24
 msgid "Blocks"
 msgstr ""
 
@@ -28,47 +26,45 @@ msgid "Copyright %{year} POA"
 msgstr ""
 
 #: lib/explorer_web/templates/block/index.html.eex:32
-#: lib/explorer_web/templates/block/show.html.eex:80
-#: lib/explorer_web/templates/chain/show.html.eex:67
+#: lib/explorer_web/templates/block_transaction/index.html.eex:60
+#: lib/explorer_web/templates/chain/show.html.eex:73
 msgid "Gas Used"
 msgstr ""
 
-#: lib/explorer_web/templates/address_transaction_from/index.html.eex:50
-#: lib/explorer_web/templates/address_transaction_to/index.html.eex:49
-#: lib/explorer_web/templates/block/show.html.eex:40
-#: lib/explorer_web/templates/block_transaction/index.html.eex:41
-#: lib/explorer_web/templates/chain/show.html.eex:99
+#: lib/explorer_web/templates/address_transaction/index.html.eex:71
+#: lib/explorer_web/templates/block_transaction/index.html.eex:22
+#: lib/explorer_web/templates/block_transaction/index.html.eex:97
+#: lib/explorer_web/templates/chain/show.html.eex:108
 #: lib/explorer_web/templates/pending_transaction/index.html.eex:34
 #: lib/explorer_web/templates/transaction/index.html.eex:34
 msgid "Hash"
 msgstr ""
 
 #: lib/explorer_web/templates/block/index.html.eex:29
-#: lib/explorer_web/templates/chain/show.html.eex:64
+#: lib/explorer_web/templates/chain/show.html.eex:70
 msgid "Height"
 msgstr ""
 
-#: lib/explorer_web/templates/layout/_header.html.eex:6
 #: lib/explorer_web/templates/layout/app.html.eex:7
 msgid "POA Network Explorer"
 msgstr ""
 
+#: lib/explorer_web/templates/address_transaction/index.html.eex:23
 #: lib/explorer_web/templates/block/index.html.eex:31
-#: lib/explorer_web/templates/block/show.html.eex:16
-#: lib/explorer_web/templates/block/show.html.eex:34
-#: lib/explorer_web/templates/block_transaction/index.html.eex:28
+#: lib/explorer_web/templates/block_transaction/index.html.eex:16
+#: lib/explorer_web/templates/block_transaction/index.html.eex:84
 #: lib/explorer_web/templates/chain/show.html.eex:45
-#: lib/explorer_web/templates/chain/show.html.eex:66
-#: lib/explorer_web/templates/chain/show.html.eex:93
+#: lib/explorer_web/templates/chain/show.html.eex:72
+#: lib/explorer_web/templates/chain/show.html.eex:99
+#: lib/explorer_web/templates/layout/app.html.eex:30
 #: lib/explorer_web/templates/pending_transaction/index.html.eex:12
 #: lib/explorer_web/templates/transaction/index.html.eex:12
 msgid "Transactions"
 msgstr ""
 
-#: lib/explorer_web/templates/address_transaction_from/index.html.eex:55
-#: lib/explorer_web/templates/address_transaction_to/index.html.eex:54
-#: lib/explorer_web/templates/block_transaction/index.html.eex:46
-#: lib/explorer_web/templates/chain/show.html.eex:102
+#: lib/explorer_web/templates/address_transaction/index.html.eex:76
+#: lib/explorer_web/templates/block_transaction/index.html.eex:102
+#: lib/explorer_web/templates/chain/show.html.eex:111
 #: lib/explorer_web/templates/pending_transaction/index.html.eex:38
 #: lib/explorer_web/templates/transaction/index.html.eex:39
 #: lib/explorer_web/templates/transaction/overview.html.eex:43
@@ -80,22 +76,22 @@ msgstr ""
 msgid "Block #%{number} Details"
 msgstr ""
 
-#: lib/explorer_web/templates/block/show.html.eex:60
+#: lib/explorer_web/templates/block_transaction/index.html.eex:40
 msgid "Difficulty"
 msgstr ""
 
 #: lib/explorer_web/templates/block/index.html.eex:33
-#: lib/explorer_web/templates/block/show.html.eex:88
+#: lib/explorer_web/templates/block_transaction/index.html.eex:68
 #: lib/explorer_web/templates/transaction/overview.html.eex:93
 #: lib/explorer_web/templates/transaction/show.html.eex:29
 msgid "Gas Limit"
 msgstr ""
 
-#: lib/explorer_web/templates/block/show.html.eex:55
+#: lib/explorer_web/templates/block_transaction/index.html.eex:36
 msgid "Miner"
 msgstr ""
 
-#: lib/explorer_web/templates/block/show.html.eex:92
+#: lib/explorer_web/templates/block_transaction/index.html.eex:72
 #: lib/explorer_web/templates/transaction/overview.html.eex:75
 msgid "Nonce"
 msgstr ""
@@ -104,19 +100,19 @@ msgstr ""
 msgid "Number"
 msgstr ""
 
-#: lib/explorer_web/templates/block/show.html.eex:45
+#: lib/explorer_web/templates/block_transaction/index.html.eex:26
 msgid "Parent Hash"
 msgstr ""
 
-#: lib/explorer_web/templates/block/show.html.eex:76
+#: lib/explorer_web/templates/block_transaction/index.html.eex:56
 msgid "Size"
 msgstr ""
 
-#: lib/explorer_web/templates/block/show.html.eex:30
+#: lib/explorer_web/templates/block_transaction/index.html.eex:12
 msgid "Timestamp"
 msgstr ""
 
-#: lib/explorer_web/templates/block/show.html.eex:70
+#: lib/explorer_web/templates/block_transaction/index.html.eex:50
 msgid "Total Difficulty"
 msgstr ""
 
@@ -152,44 +148,43 @@ msgstr ""
 msgid "%{confirmations} block confirmations"
 msgstr ""
 
-#: lib/explorer_web/templates/block/show.html.eex:36
+#: lib/explorer_web/templates/block_transaction/index.html.eex:18
 msgid "%{count} transactions in this block"
 msgstr ""
 
-#: lib/explorer_web/templates/address/show.html.eex:3
+#: lib/explorer_web/templates/address_transaction/index.html.eex:3
 #: lib/explorer_web/templates/transaction_log/index.html.eex:26
 msgid "Address"
 msgstr ""
 
-#: lib/explorer_web/templates/address_transaction_from/index.html.eex:53
-#: lib/explorer_web/templates/address_transaction_to/index.html.eex:52
-#: lib/explorer_web/templates/block_transaction/index.html.eex:44
+#: lib/explorer_web/templates/address_transaction/index.html.eex:52
+#: lib/explorer_web/templates/address_transaction/index.html.eex:74
+#: lib/explorer_web/templates/block_transaction/index.html.eex:100
 #: lib/explorer_web/templates/pending_transaction/index.html.eex:36
 #: lib/explorer_web/templates/transaction/index.html.eex:37
 #: lib/explorer_web/templates/transaction/overview.html.eex:47
 #: lib/explorer_web/templates/transaction/show.html.eex:26
+#: lib/explorer_web/views/address_transaction_view.ex:15
 msgid "From"
 msgstr ""
 
-#: lib/explorer_web/templates/address/show.html.eex:10
-#: lib/explorer_web/templates/address_transaction_from/index.html.eex:23
-#: lib/explorer_web/templates/address_transaction_to/index.html.eex:22
 #: lib/explorer_web/templates/block/show.html.eex:9
 #: lib/explorer_web/templates/block_transaction/index.html.eex:21
 msgid "Overview"
 msgstr ""
 
-#: lib/explorer_web/views/transaction_view.ex:87
+#: lib/explorer_web/views/transaction_view.ex:99
 msgid "Success"
 msgstr ""
 
-#: lib/explorer_web/templates/address_transaction_from/index.html.eex:54
-#: lib/explorer_web/templates/address_transaction_to/index.html.eex:53
-#: lib/explorer_web/templates/block_transaction/index.html.eex:45
+#: lib/explorer_web/templates/address_transaction/index.html.eex:41
+#: lib/explorer_web/templates/address_transaction/index.html.eex:75
+#: lib/explorer_web/templates/block_transaction/index.html.eex:101
 #: lib/explorer_web/templates/pending_transaction/index.html.eex:37
 #: lib/explorer_web/templates/transaction/index.html.eex:38
 #: lib/explorer_web/templates/transaction/overview.html.eex:61
 #: lib/explorer_web/templates/transaction/show.html.eex:27
+#: lib/explorer_web/views/address_transaction_view.ex:14
 msgid "To"
 msgstr ""
 
@@ -202,7 +197,7 @@ msgstr ""
 msgid "Transaction Status"
 msgstr ""
 
-#: lib/explorer_web/templates/address/show.html.eex:29
+#: lib/explorer_web/templates/address_transaction/index.html.eex:10
 msgid "Balance"
 msgstr ""
 
@@ -228,15 +223,16 @@ msgstr ""
 msgid "Showing %{count} Transactions"
 msgstr ""
 
+#: lib/explorer_web/templates/layout/app.html.eex:35
 #: lib/explorer_web/templates/pending_transaction/index.html.eex:19
 #: lib/explorer_web/templates/transaction/index.html.eex:19
 #: lib/explorer_web/templates/transaction/overview.html.eex:56
 #: lib/explorer_web/templates/transaction/overview.html.eex:70
 #: lib/explorer_web/views/transaction_view.ex:13
 #: lib/explorer_web/views/transaction_view.ex:27
-#: lib/explorer_web/views/transaction_view.ex:42
-#: lib/explorer_web/views/transaction_view.ex:49
-#: lib/explorer_web/views/transaction_view.ex:86
+#: lib/explorer_web/views/transaction_view.ex:54
+#: lib/explorer_web/views/transaction_view.ex:61
+#: lib/explorer_web/views/transaction_view.ex:98
 msgid "Pending"
 msgstr ""
 
@@ -299,24 +295,22 @@ msgstr ""
 msgid "Next Page"
 msgstr ""
 
-#: lib/explorer_web/views/transaction_view.ex:84
+#: lib/explorer_web/views/transaction_view.ex:96
 msgid "Failed"
 msgstr ""
 
-#: lib/explorer_web/views/transaction_view.ex:85
+#: lib/explorer_web/views/transaction_view.ex:97
 msgid "Out of Gas"
 msgstr ""
 
-#: lib/explorer_web/templates/address_transaction_from/index.html.eex:48
-#: lib/explorer_web/templates/address_transaction_to/index.html.eex:47
-#: lib/explorer_web/templates/block_transaction/index.html.eex:39
+#: lib/explorer_web/templates/address_transaction/index.html.eex:69
+#: lib/explorer_web/templates/block_transaction/index.html.eex:95
 #: lib/explorer_web/templates/pending_transaction/index.html.eex:31
 #: lib/explorer_web/templates/transaction/index.html.eex:31
 msgid "Status"
 msgstr ""
 
-#: lib/explorer_web/templates/address_transaction_from/index.html.eex:3
-#: lib/explorer_web/templates/address_transaction_to/index.html.eex:3
+#: lib/explorer_web/templates/address_transaction/index.html.eex:3
 msgid "Address %{number}"
 msgstr ""
 
@@ -324,11 +318,11 @@ msgstr ""
 msgid "Showing #%{number}"
 msgstr ""
 
-#: lib/explorer_web/templates/address/show.html.eex:31
-#: lib/explorer_web/templates/address_transaction_from/index.html.eex:101
-#: lib/explorer_web/templates/address_transaction_to/index.html.eex:101
-#: lib/explorer_web/templates/block_transaction/index.html.eex:90
-#: lib/explorer_web/templates/chain/show.html.eex:128
+#: lib/explorer_web/templates/address_transaction/index.html.eex:12
+#: lib/explorer_web/templates/address_transaction/index.html.eex:124
+#: lib/explorer_web/templates/address_transaction/index.html.eex:127
+#: lib/explorer_web/templates/block_transaction/index.html.eex:146
+#: lib/explorer_web/templates/chain/show.html.eex:137
 #: lib/explorer_web/templates/pending_transaction/index.html.eex:70
 #: lib/explorer_web/templates/transaction/index.html.eex:84
 #: lib/explorer_web/templates/transaction/overview.html.eex:44
@@ -345,11 +339,11 @@ msgstr ""
 msgid "Internal Transactions"
 msgstr ""
 
-#: lib/explorer_web/templates/layout/_header.html.eex:20
+#: lib/explorer_web/templates/layout/app.html.eex:56
 msgid "Search by address, transaction hash, or block number"
 msgstr ""
 
-#: lib/explorer_web/templates/transaction/show.html.eex:52
+#: lib/explorer_web/templates/transaction/show.html.eex:54
 msgid "There are no Internal Transactions"
 msgstr ""
 
@@ -377,3 +371,20 @@ msgstr ""
 #: lib/explorer_web/templates/transaction/overview.html.eex:105
 msgid "Wei"
 msgstr ""
+
+#: lib/explorer_web/templates/address_transaction/index.html.eex:36
+#: lib/explorer_web/views/address_transaction_view.ex:16
+msgid "All"
+msgstr ""
+
+#: lib/explorer_web/templates/address_transaction/index.html.eex:77
+msgid "Fee"
+msgstr ""
+
+#: lib/explorer_web/templates/layout/app.html.eex:34
+msgid "Validated"
+msgstr ""
+
+#: lib/explorer_web/templates/block_transaction/index.html.eex:3
+msgid "Block Details"
+msgstr ""

apps/explorer_web/priv/gettext/en/LC_MESSAGES/default.po

@@ -10,28 +10,26 @@ msgid ""
 msgstr ""
 "Language: en\n"
 
-#: lib/explorer_web/templates/address_transaction_from/index.html.eex:52
-#: lib/explorer_web/templates/address_transaction_to/index.html.eex:51
+#: lib/explorer_web/templates/address_transaction/index.html.eex:73
 #: lib/explorer_web/templates/block/index.html.eex:30
-#: lib/explorer_web/templates/block_transaction/index.html.eex:43
-#: lib/explorer_web/templates/chain/show.html.eex:65
-#: lib/explorer_web/templates/chain/show.html.eex:101
+#: lib/explorer_web/templates/block_transaction/index.html.eex:99
+#: lib/explorer_web/templates/chain/show.html.eex:71
+#: lib/explorer_web/templates/chain/show.html.eex:110
 #: lib/explorer_web/templates/transaction/index.html.eex:36
 #: lib/explorer_web/templates/transaction/overview.html.eex:37
 msgid "Age"
 msgstr "Age"
 
-#: lib/explorer_web/templates/address_transaction_from/index.html.eex:51
-#: lib/explorer_web/templates/address_transaction_to/index.html.eex:50
-#: lib/explorer_web/templates/block_transaction/index.html.eex:42
+#: lib/explorer_web/templates/address_transaction/index.html.eex:72
+#: lib/explorer_web/templates/block_transaction/index.html.eex:98
 #: lib/explorer_web/templates/chain/show.html.eex:28
-#: lib/explorer_web/templates/chain/show.html.eex:100
+#: lib/explorer_web/templates/chain/show.html.eex:109
 #: lib/explorer_web/templates/transaction/index.html.eex:35
 msgid "Block"
 msgstr "Block"
 
 #: lib/explorer_web/templates/chain/show.html.eex:58
-#: lib/explorer_web/templates/layout/_header.html.eex:27
+#: lib/explorer_web/templates/layout/app.html.eex:24
 msgid "Blocks"
 msgstr "Blocks"
 
@@ -40,47 +38,45 @@ msgid "Copyright %{year} POA"
 msgstr "%{year} POA Network Ltd. All rights reserved"
 
 #: lib/explorer_web/templates/block/index.html.eex:32
-#: lib/explorer_web/templates/block/show.html.eex:80
-#: lib/explorer_web/templates/chain/show.html.eex:67
+#: lib/explorer_web/templates/block_transaction/index.html.eex:60
+#: lib/explorer_web/templates/chain/show.html.eex:73
 msgid "Gas Used"
 msgstr "Gas Used"
 
-#: lib/explorer_web/templates/address_transaction_from/index.html.eex:50
-#: lib/explorer_web/templates/address_transaction_to/index.html.eex:49
-#: lib/explorer_web/templates/block/show.html.eex:40
-#: lib/explorer_web/templates/block_transaction/index.html.eex:41
-#: lib/explorer_web/templates/chain/show.html.eex:99
+#: lib/explorer_web/templates/address_transaction/index.html.eex:71
+#: lib/explorer_web/templates/block_transaction/index.html.eex:22
+#: lib/explorer_web/templates/block_transaction/index.html.eex:97
+#: lib/explorer_web/templates/chain/show.html.eex:108
 #: lib/explorer_web/templates/pending_transaction/index.html.eex:34
 #: lib/explorer_web/templates/transaction/index.html.eex:34
 msgid "Hash"
 msgstr "Hash"
 
 #: lib/explorer_web/templates/block/index.html.eex:29
-#: lib/explorer_web/templates/chain/show.html.eex:64
+#: lib/explorer_web/templates/chain/show.html.eex:70
 msgid "Height"
 msgstr "Height"
 
-#: lib/explorer_web/templates/layout/_header.html.eex:6
 #: lib/explorer_web/templates/layout/app.html.eex:7
 msgid "POA Network Explorer"
 msgstr "POA Network Explorer"
 
+#: lib/explorer_web/templates/address_transaction/index.html.eex:23
 #: lib/explorer_web/templates/block/index.html.eex:31
-#: lib/explorer_web/templates/block/show.html.eex:16
-#: lib/explorer_web/templates/block/show.html.eex:34
-#: lib/explorer_web/templates/block_transaction/index.html.eex:28
+#: lib/explorer_web/templates/block_transaction/index.html.eex:16
+#: lib/explorer_web/templates/block_transaction/index.html.eex:84
 #: lib/explorer_web/templates/chain/show.html.eex:45
-#: lib/explorer_web/templates/chain/show.html.eex:66
-#: lib/explorer_web/templates/chain/show.html.eex:93
+#: lib/explorer_web/templates/chain/show.html.eex:72
+#: lib/explorer_web/templates/chain/show.html.eex:99
+#: lib/explorer_web/templates/layout/app.html.eex:30
 #: lib/explorer_web/templates/pending_transaction/index.html.eex:12
 #: lib/explorer_web/templates/transaction/index.html.eex:12
 msgid "Transactions"
 msgstr "Transactions"
 
-#: lib/explorer_web/templates/address_transaction_from/index.html.eex:55
-#: lib/explorer_web/templates/address_transaction_to/index.html.eex:54
-#: lib/explorer_web/templates/block_transaction/index.html.eex:46
-#: lib/explorer_web/templates/chain/show.html.eex:102
+#: lib/explorer_web/templates/address_transaction/index.html.eex:76
+#: lib/explorer_web/templates/block_transaction/index.html.eex:102
+#: lib/explorer_web/templates/chain/show.html.eex:111
 #: lib/explorer_web/templates/pending_transaction/index.html.eex:38
 #: lib/explorer_web/templates/transaction/index.html.eex:39
 #: lib/explorer_web/templates/transaction/overview.html.eex:43
@@ -92,22 +88,22 @@ msgstr "Value"
 msgid "Block #%{number} Details"
 msgstr "Block #%{number} Details"
 
-#: lib/explorer_web/templates/block/show.html.eex:60
+#: lib/explorer_web/templates/block_transaction/index.html.eex:40
 msgid "Difficulty"
 msgstr "Difficulty"
 
 #: lib/explorer_web/templates/block/index.html.eex:33
-#: lib/explorer_web/templates/block/show.html.eex:88
+#: lib/explorer_web/templates/block_transaction/index.html.eex:68
 #: lib/explorer_web/templates/transaction/overview.html.eex:93
 #: lib/explorer_web/templates/transaction/show.html.eex:29
 msgid "Gas Limit"
 msgstr "Gas Limit"
 
-#: lib/explorer_web/templates/block/show.html.eex:55
+#: lib/explorer_web/templates/block_transaction/index.html.eex:36
 msgid "Miner"
 msgstr "Validator"
 
-#: lib/explorer_web/templates/block/show.html.eex:92
+#: lib/explorer_web/templates/block_transaction/index.html.eex:72
 #: lib/explorer_web/templates/transaction/overview.html.eex:75
 msgid "Nonce"
 msgstr "Nonce"
@@ -116,19 +112,19 @@ msgstr "Nonce"
 msgid "Number"
 msgstr "Height"
 
-#: lib/explorer_web/templates/block/show.html.eex:45
+#: lib/explorer_web/templates/block_transaction/index.html.eex:26
 msgid "Parent Hash"
 msgstr "Parent Hash"
 
-#: lib/explorer_web/templates/block/show.html.eex:76
+#: lib/explorer_web/templates/block_transaction/index.html.eex:56
 msgid "Size"
 msgstr "Size"
 
-#: lib/explorer_web/templates/block/show.html.eex:30
+#: lib/explorer_web/templates/block_transaction/index.html.eex:12
 msgid "Timestamp"
 msgstr "Timestamp"
 
-#: lib/explorer_web/templates/block/show.html.eex:70
+#: lib/explorer_web/templates/block_transaction/index.html.eex:50
 msgid "Total Difficulty"
 msgstr "Total Difficulty"
 
@@ -164,44 +160,43 @@ msgstr "Input"
 msgid "%{confirmations} block confirmations"
 msgstr "%{confirmations} block confirmations"
 
-#: lib/explorer_web/templates/block/show.html.eex:36
+#: lib/explorer_web/templates/block_transaction/index.html.eex:18
 msgid "%{count} transactions in this block"
 msgstr "%{count} transactions in this block"
 
-#: lib/explorer_web/templates/address/show.html.eex:3
+#: lib/explorer_web/templates/address_transaction/index.html.eex:3
 #: lib/explorer_web/templates/transaction_log/index.html.eex:26
 msgid "Address"
 msgstr "Address"
 
-#: lib/explorer_web/templates/address_transaction_from/index.html.eex:53
-#: lib/explorer_web/templates/address_transaction_to/index.html.eex:52
-#: lib/explorer_web/templates/block_transaction/index.html.eex:44
+#: lib/explorer_web/templates/address_transaction/index.html.eex:52
+#: lib/explorer_web/templates/address_transaction/index.html.eex:74
+#: lib/explorer_web/templates/block_transaction/index.html.eex:100
 #: lib/explorer_web/templates/pending_transaction/index.html.eex:36
 #: lib/explorer_web/templates/transaction/index.html.eex:37
 #: lib/explorer_web/templates/transaction/overview.html.eex:47
 #: lib/explorer_web/templates/transaction/show.html.eex:26
+#: lib/explorer_web/views/address_transaction_view.ex:15
 msgid "From"
 msgstr "From"
 
-#: lib/explorer_web/templates/address/show.html.eex:10
-#: lib/explorer_web/templates/address_transaction_from/index.html.eex:23
-#: lib/explorer_web/templates/address_transaction_to/index.html.eex:22
 #: lib/explorer_web/templates/block/show.html.eex:9
 #: lib/explorer_web/templates/block_transaction/index.html.eex:21
 msgid "Overview"
 msgstr "Overview"
 
-#: lib/explorer_web/views/transaction_view.ex:87
+#: lib/explorer_web/views/transaction_view.ex:99
 msgid "Success"
 msgstr "Success"
 
-#: lib/explorer_web/templates/address_transaction_from/index.html.eex:54
-#: lib/explorer_web/templates/address_transaction_to/index.html.eex:53
-#: lib/explorer_web/templates/block_transaction/index.html.eex:45
+#: lib/explorer_web/templates/address_transaction/index.html.eex:41
+#: lib/explorer_web/templates/address_transaction/index.html.eex:75
+#: lib/explorer_web/templates/block_transaction/index.html.eex:101
 #: lib/explorer_web/templates/pending_transaction/index.html.eex:37
 #: lib/explorer_web/templates/transaction/index.html.eex:38
 #: lib/explorer_web/templates/transaction/overview.html.eex:61
 #: lib/explorer_web/templates/transaction/show.html.eex:27
+#: lib/explorer_web/views/address_transaction_view.ex:14
 msgid "To"
 msgstr "To"
 
@@ -214,7 +209,7 @@ msgstr "Transaction Hash"
 msgid "Transaction Status"
 msgstr "Transaction Status"
 
-#: lib/explorer_web/templates/address/show.html.eex:29
+#: lib/explorer_web/templates/address_transaction/index.html.eex:10
 msgid "Balance"
 msgstr "Balance"
 
@@ -240,15 +235,16 @@ msgstr "Showing #%{start_block} to #%{end_block}"
 msgid "Showing %{count} Transactions"
 msgstr "Showing %{count} Transactions"
 
+#: lib/explorer_web/templates/layout/app.html.eex:35
 #: lib/explorer_web/templates/pending_transaction/index.html.eex:19
 #: lib/explorer_web/templates/transaction/index.html.eex:19
 #: lib/explorer_web/templates/transaction/overview.html.eex:56
 #: lib/explorer_web/templates/transaction/overview.html.eex:70
 #: lib/explorer_web/views/transaction_view.ex:13
 #: lib/explorer_web/views/transaction_view.ex:27
-#: lib/explorer_web/views/transaction_view.ex:42
-#: lib/explorer_web/views/transaction_view.ex:49
-#: lib/explorer_web/views/transaction_view.ex:86
+#: lib/explorer_web/views/transaction_view.ex:54
+#: lib/explorer_web/views/transaction_view.ex:61
+#: lib/explorer_web/views/transaction_view.ex:98
 msgid "Pending"
 msgstr "Pending"
 
@@ -311,24 +307,22 @@ msgstr ""
 msgid "Next Page"
 msgstr ""
 
-#: lib/explorer_web/views/transaction_view.ex:84
+#: lib/explorer_web/views/transaction_view.ex:96
 msgid "Failed"
 msgstr ""
 
-#: lib/explorer_web/views/transaction_view.ex:85
+#: lib/explorer_web/views/transaction_view.ex:97
 msgid "Out of Gas"
 msgstr ""
 
-#: lib/explorer_web/templates/address_transaction_from/index.html.eex:48
-#: lib/explorer_web/templates/address_transaction_to/index.html.eex:47
-#: lib/explorer_web/templates/block_transaction/index.html.eex:39
+#: lib/explorer_web/templates/address_transaction/index.html.eex:69
+#: lib/explorer_web/templates/block_transaction/index.html.eex:95
 #: lib/explorer_web/templates/pending_transaction/index.html.eex:31
 #: lib/explorer_web/templates/transaction/index.html.eex:31
 msgid "Status"
 msgstr ""
 
-#: lib/explorer_web/templates/address_transaction_from/index.html.eex:3
-#: lib/explorer_web/templates/address_transaction_to/index.html.eex:3
+#: lib/explorer_web/templates/address_transaction/index.html.eex:3
 msgid "Address %{number}"
 msgstr ""
 
@@ -336,11 +330,11 @@ msgstr ""
 msgid "Showing #%{number}"
 msgstr ""
 
-#: lib/explorer_web/templates/address/show.html.eex:31
-#: lib/explorer_web/templates/address_transaction_from/index.html.eex:101
-#: lib/explorer_web/templates/address_transaction_to/index.html.eex:101
-#: lib/explorer_web/templates/block_transaction/index.html.eex:90
-#: lib/explorer_web/templates/chain/show.html.eex:128
+#: lib/explorer_web/templates/address_transaction/index.html.eex:12
+#: lib/explorer_web/templates/address_transaction/index.html.eex:124
+#: lib/explorer_web/templates/address_transaction/index.html.eex:127
+#: lib/explorer_web/templates/block_transaction/index.html.eex:146
+#: lib/explorer_web/templates/chain/show.html.eex:137
 #: lib/explorer_web/templates/pending_transaction/index.html.eex:70
 #: lib/explorer_web/templates/transaction/index.html.eex:84
 #: lib/explorer_web/templates/transaction/overview.html.eex:44
@@ -357,11 +351,11 @@ msgstr ""
 msgid "Internal Transactions"
 msgstr ""
 
-#: lib/explorer_web/templates/layout/_header.html.eex:20
+#: lib/explorer_web/templates/layout/app.html.eex:56
 msgid "Search by address, transaction hash, or block number"
 msgstr ""
 
-#: lib/explorer_web/templates/transaction/show.html.eex:52
+#: lib/explorer_web/templates/transaction/show.html.eex:54
 msgid "There are no Internal Transactions"
 msgstr ""
 
@@ -389,3 +383,20 @@ msgstr ""
 #: lib/explorer_web/templates/transaction/overview.html.eex:105
 msgid "Wei"
 msgstr ""
+
+#: lib/explorer_web/templates/address_transaction/index.html.eex:36
+#: lib/explorer_web/views/address_transaction_view.ex:16
+msgid "All"
+msgstr ""
+
+#: lib/explorer_web/templates/address_transaction/index.html.eex:77
+msgid "Fee"
+msgstr ""
+
+#: lib/explorer_web/templates/layout/app.html.eex:34
+msgid "Validated"
+msgstr ""
+
+#: lib/explorer_web/templates/block_transaction/index.html.eex:3
+msgid "Block Details"
+msgstr ""

apps/explorer_web/test/explorer_web/controllers/address_controller_test.exs

@@ -4,20 +4,14 @@ defmodule ExplorerWeb.AddressControllerTest do
   alias Explorer.Chain.{Credit, Debit}
 
   describe "GET show/3" do
-    test "without address returns not found", %{conn: conn} do
-      conn = get(conn, "/en/addresses/unknown")
-
-      assert html_response(conn, 404)
-    end
-
-    test "with address returns an address", %{conn: conn} do
-      address = insert(:address, hash: "0x5aAeb6053F3E94C9b9A09f33669435E7Ef1BeAed")
+    test "redirects to addresses/:address_id/transactions", %{conn: conn} do
+      insert(:address, hash: "0x5aAeb6053F3E94C9b9A09f33669435E7Ef1BeAed")
       Credit.refresh()
       Debit.refresh()
 
       conn = get(conn, "/en/addresses/0x5aAeb6053F3E94C9b9A09f33669435E7Ef1BeAed")
 
-      assert conn.assigns.address.hash == address.hash
+      assert redirected_to(conn) =~ "/en/addresses/0x5aAeb6053F3E94C9b9A09f33669435E7Ef1BeAed/transactions"
     end
   end
 end

apps/explorer_web/test/explorer_web/controllers/address_transaction_controller_test.exs

@@ -1,11 +1,11 @@
-defmodule ExplorerWeb.AddressTransactionToControllerTest do
+defmodule ExplorerWeb.AddressTransactionControllerTest do
   use ExplorerWeb.ConnCase
 
-  import ExplorerWeb.Router.Helpers, only: [address_transaction_to_path: 4]
+  import ExplorerWeb.Router.Helpers, only: [address_transaction_path: 4]
 
   describe "GET index/2" do
     test "without address", %{conn: conn} do
-      conn = get(conn, address_transaction_to_path(conn, :index, :en, "unknown"))
+      conn = get(conn, address_transaction_path(conn, :index, :en, "unknown"))
 
       assert html_response(conn, 404)
     end
@@ -16,7 +16,7 @@ defmodule ExplorerWeb.AddressTransactionToControllerTest do
       transaction = insert(:transaction, block_hash: block.hash, index: 0, to_address_hash: address.hash)
       insert(:receipt, transaction_hash: transaction.hash, transaction_index: transaction.index)
 
-      conn = get(conn, address_transaction_to_path(ExplorerWeb.Endpoint, :index, :en, address))
+      conn = get(conn, address_transaction_path(ExplorerWeb.Endpoint, :index, :en, address))
 
       assert html = html_response(conn, 200)
       assert html |> Floki.find("tbody tr") |> length == 1
@@ -36,7 +36,7 @@ defmodule ExplorerWeb.AddressTransactionToControllerTest do
       insert(:receipt, transaction_hash: transaction.hash, transaction_index: transaction.index)
       address = insert(:address)
 
-      conn = get(conn, address_transaction_to_path(ExplorerWeb.Endpoint, :index, :en, address))
+      conn = get(conn, address_transaction_path(ExplorerWeb.Endpoint, :index, :en, address))
 
       assert html = html_response(conn, 200)
       assert html |> Floki.find("tbody tr") |> length == 0
@@ -54,7 +54,7 @@ defmodule ExplorerWeb.AddressTransactionToControllerTest do
         to_address_hash: address.hash
       )
 
-      conn = get(conn, address_transaction_to_path(ExplorerWeb.Endpoint, :index, :en, address))
+      conn = get(conn, address_transaction_path(ExplorerWeb.Endpoint, :index, :en, address))
 
       assert html = html_response(conn, 200)
       assert html |> Floki.find("tbody tr") |> length == 0
@@ -66,7 +66,7 @@ defmodule ExplorerWeb.AddressTransactionToControllerTest do
       insert(:receipt, transaction_hash: transaction.hash, transaction_index: transaction.index)
       address = insert(:address)
 
-      conn = get(conn, address_transaction_to_path(ExplorerWeb.Endpoint, :index, :en, address))
+      conn = get(conn, address_transaction_path(ExplorerWeb.Endpoint, :index, :en, address), filter: "from")
 
       assert html = html_response(conn, 200)
       assert html |> Floki.find("tbody tr") |> length == 0
@@ -78,7 +78,7 @@ defmodule ExplorerWeb.AddressTransactionToControllerTest do
       transaction = insert(:transaction, block_hash: block.hash, index: 0, from_address_hash: address.hash, index: 0)
       insert(:receipt, transaction_hash: transaction.hash, transaction_index: transaction.index)
 
-      conn = get(conn, address_transaction_to_path(ExplorerWeb.Endpoint, :index, :en, address))
+      conn = get(conn, address_transaction_path(ExplorerWeb.Endpoint, :index, :en, address), filter: "to")
 
       assert html = html_response(conn, 200)
       assert html |> Floki.find("tbody tr") |> length == 0

apps/explorer_web/test/explorer_web/controllers/address_transaction_from_controller_test.exs

@@ -1,79 +0,0 @@
-defmodule ExplorerWeb.AddressTransactionFromControllerTest do
-  use ExplorerWeb.ConnCase
-
-  import ExplorerWeb.Router.Helpers, only: [address_transaction_from_path: 4]
-
-  describe "GET index/2" do
-    test "without address", %{conn: conn} do
-      conn = get(conn, address_transaction_from_path(conn, :index, :en, "unknown"))
-
-      assert html_response(conn, 404)
-    end
-
-    test "returns transactions from this address", %{conn: conn} do
-      address = insert(:address)
-      block = insert(:block)
-      transaction = insert(:transaction, block_hash: block.hash, from_address_hash: address.hash, index: 0)
-      insert(:receipt, transaction_hash: transaction.hash, transaction_index: transaction.index)
-
-      conn = get(conn, address_transaction_from_path(ExplorerWeb.Endpoint, :index, :en, address.hash))
-
-      assert html = html_response(conn, 200)
-
-      transaction_hash_divs = Floki.find(html, "td.transactions__column--hash div.transactions__hash a")
-
-      assert length(transaction_hash_divs) == 1
-
-      assert List.first(transaction_hash_divs) |> Floki.attribute("href") == [
-               "/en/transactions/#{Phoenix.Param.to_param(transaction)}"
-             ]
-    end
-
-    test "does not return transactions to this address", %{conn: conn} do
-      block = insert(:block)
-      transaction = insert(:transaction, block_hash: block.hash, index: 0)
-      insert(:receipt, transaction_hash: transaction.hash, transaction_index: transaction.index)
-      address = insert(:address)
-
-      conn = get(conn, address_transaction_from_path(ExplorerWeb.Endpoint, :index, :en, address.hash))
-
-      assert html = html_response(conn, 200)
-      assert html |> Floki.find("tbody tr") |> length == 0
-    end
-
-    test "does not return related transactions without a receipt", %{conn: conn} do
-      block = insert(:block)
-      insert(:transaction, block_hash: block.hash, index: 0)
-      address = insert(:address)
-
-      conn = get(conn, address_transaction_from_path(ExplorerWeb.Endpoint, :index, :en, address.hash))
-
-      assert html = html_response(conn, 200)
-      assert html |> Floki.find("tbody tr") |> length == 0
-    end
-
-    test "does not return related transactions without a from address", %{conn: conn} do
-      block = insert(:block)
-      transaction = insert(:transaction, block_hash: block.hash, index: 0)
-      insert(:receipt, transaction_hash: transaction.hash, transaction_index: transaction.index)
-      address = insert(:address)
-
-      conn = get(conn, address_transaction_from_path(ExplorerWeb.Endpoint, :index, :en, address.hash))
-
-      assert html = html_response(conn, 200)
-      assert html |> Floki.find("tbody tr") |> length == 0
-    end
-
-    test "does not return related transactions without a to address", %{conn: conn} do
-      block = insert(:block)
-      transaction = insert(:transaction, block_hash: block.hash, index: 0)
-      insert(:receipt, transaction_hash: transaction.hash, transaction_index: transaction.index)
-      address = insert(:address)
-
-      conn = get(conn, address_transaction_from_path(ExplorerWeb.Endpoint, :index, :en, address.hash))
-
-      assert html = html_response(conn, 200)
-      assert html |> Floki.find("tbody tr") |> length == 0
-    end
-  end
-end

apps/explorer_web/test/explorer_web/controllers/block_controller_test.exs

@@ -6,18 +6,10 @@ defmodule ExplorerWeb.BlockControllerTest do
   @locale "en"
 
   describe "GET show/2" do
-    test "without block", %{conn: conn} do
+    test "with block redirects to block transactions route", %{conn: conn} do
+      insert(:block, number: 3)
       conn = get(conn, "/en/blocks/3")
-
-      assert html_response(conn, 404)
-    end
-
-    test "with block returns a block", %{conn: conn} do
-      block = insert(:block)
-
-      conn = get(conn, block_path(conn, :show, @locale, block))
-
-      assert conn.assigns.block.hash == block.hash
+      assert redirected_to(conn) =~ "/en/blocks/3/transactions"
     end
   end
 

apps/explorer_web/test/explorer_web/features/contributor_browsing_test.exs

@@ -1,71 +1,72 @@
-defmodule ExplorerWeb.UserListTest do
+defmodule ExplorerWeb.ContributorBrowsingTest do
   use ExplorerWeb.FeatureCase, async: true
 
   import Wallaby.Query, only: [css: 1, css: 2, link: 1]
 
-  # alias Explorer.Chain
-  alias Explorer.Chain.{Address, Block, Credit, Debit, Transaction}
+  alias Explorer.Chain.{Credit, Debit}
 
-  @logo css("img.header__logo")
+  @logo css("[data-test='header_logo']")
 
   test "browses the home page", %{session: session} do
     session |> visit("/")
     assert current_path(session) == "/en"
 
     session
-    |> assert_has(css(".header__logo"))
+    |> click(css("[data-test='hamburger_menu_button']"))
     |> click(@logo)
     |> assert_has(css("main", text: "Blocks"))
   end
 
   test "search for blocks", %{session: session} do
-    %Block{miner_hash: miner_hash} = insert(:block, number: 42)
+    block = insert(:block, number: 42)
+
+    refute block.miner_hash == nil
 
     session
     |> visit("/")
-    |> fill_in(css(".header__cell--search-input"), with: "42")
+    |> fill_in(css(".header__cell--search-input"), with: to_string(block.number))
     |> send_keys([:enter])
-    |> assert_has(css(~s|.block__item dd[title="#{miner_hash}"]|))
+    |> assert_has(css(".block__item", text: to_string(block.miner_hash)))
   end
 
   test "search for transactions", %{session: session} do
-    input = "INPUT"
-    %Transaction{hash: hash} = insert(:transaction, input: input)
+    transaction = insert(:transaction, input: "socks")
 
     session
     |> visit("/")
-    |> fill_in(css(".header__cell--search-input"), with: to_string(hash))
+    |> fill_in(
+      css(".header__cell--search-input"),
+      with: to_string(transaction.hash)
+    )
     |> send_keys([:enter])
-    |> assert_has(css(".transaction__item", text: input))
+    |> assert_has(css(".transaction__item", text: transaction.input))
   end
 
   test "search for address", %{session: session} do
-    %Address{hash: hash} = insert(:address)
-    string = to_string(hash)
+    address = insert(:address)
 
     session
     |> visit("/")
-    |> fill_in(css(".header__cell--search-input"), with: string)
+    |> fill_in(
+      css(".header__cell--search-input"),
+      with: to_string(address.hash)
+    )
     |> send_keys([:enter])
-    |> assert_has(css(".address__subheading", text: string))
+    |> assert_has(css(".address__subheading", text: to_string(address.hash)))
   end
 
   test "views blocks", %{session: session} do
-    insert_list(4, :block, %{
-      timestamp: Timex.now() |> Timex.shift(hours: -1),
-      gas_used: 10
-    })
-
-    number = 311
-    number_string = to_string(number)
+    timestamp = Timex.now() |> Timex.shift(hours: -1)
+    Enum.map(307..310, &insert(:block, number: &1, timestamp: timestamp, gas_used: 10))
 
     fifth_block =
       insert(:block, %{
-        number: number,
-        timestamp: Timex.now() |> Timex.shift(hours: -1),
-        size: 9_999_999,
+        gas_limit: 5_030_101,
         gas_used: 1_010_101,
-        gas_limit: 5_030_101
+        nonce: 123_456_789,
+        number: 311,
+        size: 9_999_999,
+        timestamp: timestamp
       })
 
     transaction = insert(:transaction, block_hash: fifth_block.hash, index: 0)
@@ -80,124 +81,207 @@ defmodule ExplorerWeb.UserListTest do
     session
     |> visit("/en")
     |> assert_has(css(".blocks__title", text: "Blocks"))
+    |> assert_has(css(".blocks__column--height", count: 2, text: "1"))
     |> assert_has(css(".blocks__column--transactions-count", count: 5))
     |> assert_has(css(".blocks__column--transactions-count", count: 1, text: "3"))
     |> assert_has(css(".blocks__column--age", count: 5, text: "1 hour ago"))
     |> assert_has(css(".blocks__column--gas-used", count: 5, text: "10"))
 
     session
+    |> click(css("[data-test='hamburger_menu_button']"))
     |> click(link("Blocks"))
-    |> assert_has(css(".blocks__column--height", text: number_string))
-    |> click(link(number_string))
-    |> assert_has(css(~s|.block__item dd[title="#{fifth_block.hash}"]|))
-    |> assert_has(css(~s|.block__item dd[title="#{fifth_block.miner_hash}"]|))
+    |> assert_has(css(".blocks__column--height", text: "311"))
+    |> click(link("311"))
+    |> assert_has(css(".block__item", text: to_string(fifth_block.hash)))
+    |> assert_has(css(".block__item", text: to_string(fifth_block.miner_hash)))
     |> assert_has(css(".block__item", text: "9,999,999"))
     |> assert_has(css(".block__item", text: "1 hour ago"))
     |> assert_has(css(".block__item", text: "5,030,101"))
-    #    |> assert_has(css(".block__item", text: to_string(fifth_block.nonce)))
+    |> assert_has(css(".block__item", text: to_string(fifth_block.nonce)))
     |> assert_has(css(".block__item", text: "1,010,101"))
     |> click(css(".block__link", text: "Transactions"))
     |> assert_has(css(".transactions__link--long-hash", text: to_string(transaction.hash)))
   end
 
-  test "views transactions", %{session: session} do
-    block =
-      insert(:block, %{
-        number: 555,
-        timestamp: Timex.now() |> Timex.shift(hours: -2),
-        gas_used: 123_987
-      })
-
-    Enum.each(0..3, &insert(:transaction, block_hash: block.hash, index: &1))
-    #    pending_transaction = insert(:transaction, gas: 5891)
-
-    lincoln = insert(:address)
-    taft = insert(:address)
-
-    transaction =
-      insert(
-        :transaction,
-        block_hash: block.hash,
-        from_address_hash: taft.hash,
-        gas: Decimal.new(1_230_000_000_000_123_123),
-        gas_price: Decimal.new(7_890_000_000_898_912_300_045),
-        index: 4,
-        input: "0x00012",
-        inserted_at: Timex.parse!("1970-01-01T00:00:18-00:00", "{ISO:Extended}"),
-        nonce: 99045,
-        to_address_hash: lincoln.hash,
-        updated_at: Timex.parse!("1980-01-01T00:00:18-00:00", "{ISO:Extended}"),
-        value: Explorer.Chain.Wei.from(Decimal.new(5656), :ether)
-      )
-
-    insert(:receipt, status: :error, transaction_hash: transaction.hash, transaction_index: transaction.index)
-    insert(:log, address_hash: lincoln.hash, transaction_hash: transaction.hash)
-
-    # From Lincoln to Taft.
-    transaction_from_lincoln =
-      insert(
-        :transaction,
-        block_hash: block.hash,
-        from_address_hash: lincoln.hash,
-        index: 5,
-        to_address_hash: taft.hash
+  describe "transactions and address pages" do
+    setup do
+      block =
+        insert(:block, %{
+          number: 555,
+          timestamp: Timex.now() |> Timex.shift(hours: -2),
+          gas_used: 123_987
+        })
+
+      for index <- 0..3, do: insert(:transaction, block_hash: block.hash, index: index)
+      pending = insert(:transaction, block_hash: nil, gas: 5891, index: nil)
+
+      lincoln = insert(:address)
+      taft = insert(:address)
+
+      transaction =
+        insert(
+          :transaction,
+          block_hash: block.hash,
+          value: Explorer.Chain.Wei.from(Decimal.new(5656), :ether),
+          gas: Decimal.new(1_230_000_000_000_123_123),
+          gas_price: Decimal.new(7_890_000_000_898_912_300_045),
+          index: 4,
+          input: "0x00012",
+          nonce: 99045,
+          inserted_at: Timex.parse!("1970-01-01T00:00:18-00:00", "{ISO:Extended}"),
+          updated_at: Timex.parse!("1980-01-01T00:00:18-00:00", "{ISO:Extended}"),
+          from_address_hash: taft.hash,
+          to_address_hash: lincoln.hash
+        )
+
+      receipt = insert(:receipt, status: :ok, transaction_hash: transaction.hash, transaction_index: transaction.index)
+      insert(:log, address_hash: lincoln.hash, index: 0, transaction_hash: receipt.transaction_hash)
+
+      # From Lincoln to Taft.
+      txn_from_lincoln =
+        insert(
+          :transaction,
+          block_hash: block.hash,
+          index: 5,
+          from_address_hash: lincoln.hash,
+          to_address_hash: taft.hash
+        )
+
+      internal_receipt =
+        insert(:receipt, transaction_hash: txn_from_lincoln.hash, transaction_index: txn_from_lincoln.index)
+
+      internal = insert(:internal_transaction, transaction_hash: internal_receipt.transaction_hash)
+
+      Credit.refresh()
+      Debit.refresh()
+
+      {:ok,
+       %{
+         pending: pending,
+         internal: internal,
+         lincoln: lincoln,
+         taft: taft,
+         transaction: transaction,
+         txn_from_lincoln: txn_from_lincoln
+       }}
+    end
+
+    test "views transactions", %{session: session} do
+      session
+      |> visit("/en")
+      |> assert_has(css(".transactions__title", text: "Transactions"))
+      |> assert_has(css(".transactions__column--hash", count: 5))
+      |> assert_has(css(".transactions__column--value", count: 5))
+      |> assert_has(css(".transactions__column--age", count: 5, visible: false))
+    end
+
+    test "can see pending transactions", %{pending: pending, session: session} do
+      session
+      |> visit("/transactions")
+      |> click(css(".transactions__tab-link", text: "Pending"))
+      |> click(css(".transactions__link", text: to_string(pending.hash)))
+      |> assert_has(css(".transaction__item-value--status", text: "Pending"))
+    end
+
+    test "don't see pending transactions by default", %{session: session} do
+      session
+      |> visit("/transactions")
+      |> refute_has(css(".transactions__column--block", text: "Pending"))
+    end
+
+    test "can see a transaction's details", %{lincoln: lincoln, session: session, taft: taft, transaction: transaction} do
+      session
+      |> visit("/transactions")
+      |> click(link(to_string(transaction.hash)))
+      |> assert_has(css(".transaction__subheading", text: to_string(transaction.hash)))
+      |> assert_has(css(".transaction__item", text: "123,987"))
+      |> assert_has(css(".transaction__item", text: "5,656 POA"))
+      |> assert_has(css(".transaction__item", text: "Success"))
+      |> assert_has(
+        css(
+          ".transaction__item",
+          text: "7,890,000,000,898,912,300,045 Wei (7,890,000,000,898.912 Gwei)"
+        )
       )
-
-    insert(:receipt, transaction_hash: transaction_from_lincoln.hash, transaction_index: transaction_from_lincoln.index)
-
-    #    internal = insert(:internal_transaction, transaction_hash: transaction.hash)
-
-    Credit.refresh()
-    Debit.refresh()
-
-    #    transaction_hash_string = to_string(transaction.hash)
-
-    session
-    |> visit("/en")
-    |> assert_has(css(".transactions__title", text: "Transactions"))
-    |> assert_has(css(".transactions__column--hash", count: 5))
-    |> assert_has(css(".transactions__column--value", count: 5))
-    |> assert_has(css(".transactions__column--age", count: 5, visible: false))
-
-    #    |> visit("/transactions")
-    #    |> click(css(".transactions__tab-link", text: "Pending"))
-    #    |> click(css(".transactions__link", text: Chain.transaction_hash_to_string(pending_transaction.hash)))
-    #    |> assert_has(css(".transaction__item-value--status", text: "Pending"))
-    #    |> visit("/transactions")
-    #    |> refute_has(css(".transactions__column--block", text: "Pending"))
-    #    |> click(link(transaction_hash_string))
-    #    |> assert_has(css(".transaction__subheading", text: transaction_hash_string))
-    #    |> assert_has(css(".transaction__item", text: "123,987"))
-    #    |> assert_has(css(".transaction__item", text: "5,656 POA"))
-    #    |> assert_has(css(".transaction__item", text: "Success"))
-    #    |> assert_has(
-    #      css(
-    #        ".transaction__item",
-    #        text: "7,890,000,000,898,912,300,045 Wei (7,890,000,000,898.912 Gwei)"
-    #      )
-    #    )
-    #    |> assert_has(css(".transaction__item", text: "1,230,000,000,000,123,123 Gas"))
-    #    |> assert_has(css(".transaction__item", text: "0x00012"))
-    #    |> assert_has(css(".transaction__item", text: "99045"))
-    #    |> assert_has(css(".transaction__item", text: "123,987"))
-    #    |> assert_has(css(".transaction__item", text: "0xlincoln"))
-    #    |> assert_has(css(".transaction__item", text: "0xhowardtaft"))
-    #    |> assert_has(css(".transaction__item", text: "block confirmations"))
-    #    |> assert_has(css(".transaction__item", text: "49 years ago"))
-    #    |> assert_has(css(".transaction__item", text: "38 years ago"))
-    #    |> click(link("Internal Transactions"))
-    #    |> assert_has(css(".internal-transaction__table", text: internal.call_type))
-    #    |> visit("/en/transactions/0xSk8")
-    #    |> click(link("Logs"))
-    #    |> assert_has(css(".transaction-log__link", text: "0xlincoln"))
-    #    |> click(css(".transaction-log__link", text: "0xlincoln"))
-    #    |> assert_has(css(".address__subheading", text: "0xlincoln"))
-    #    |> click(css(".address__link", text: "Transactions To"))
-    #    |> assert_has(css(".transactions__link--long-hash", text: "0xSk8"))
-    #    |> click(css(".address__link", text: "Transactions From"))
-    #    |> assert_has(
-    #      css(".transactions__link--long-hash", text: Chain.transaction_hash_to_string(transaction_from_lincoln.hash))
-    #    )
+      |> assert_has(css(".transaction__item", text: "1,230,000,000,000,123,123 Gas"))
+      |> assert_has(css(".transaction__item", text: "0x00012"))
+      |> assert_has(css(".transaction__item", text: "99045"))
+      |> assert_has(css(".transaction__item", text: "123,987"))
+      |> assert_has(css(".transaction__item", text: to_string(lincoln.hash)))
+      |> assert_has(css(".transaction__item", text: to_string(taft.hash)))
+      |> assert_has(css(".transaction__item", text: "block confirmations"))
+      |> assert_has(css(".transaction__item", text: "49 years ago"))
+      |> assert_has(css(".transaction__item", text: "38 years ago"))
+    end
+
+    test "can see internal transactions for a transaction", %{
+      internal: internal,
+      session: session,
+      txn_from_lincoln: txn_from_lincoln
+    } do
+      session
+      |> visit("/en/transactions/#{Phoenix.Param.to_param(txn_from_lincoln)}")
+      |> click(link("Internal Transactions"))
+      |> assert_has(css(".internal-transaction__table", text: internal.call_type))
+    end
+
+    test "can view a transaction's logs", %{lincoln: lincoln, session: session, transaction: transaction} do
+      session
+      |> visit("/en/transactions/#{Phoenix.Param.to_param(transaction)}")
+      |> click(link("Logs"))
+      |> assert_has(css(".transaction-log__link", text: to_string(lincoln.hash)))
+    end
+
+    test "can visit an address from the transaction logs page", %{
+      lincoln: lincoln,
+      session: session,
+      transaction: transaction
+    } do
+      session
+      |> visit("/en/transactions/#{Phoenix.Param.to_param(transaction)}/logs")
+      |> click(css(".transaction-log__link", text: to_string(lincoln.hash)))
+      |> assert_has(css(".address__subheading", text: to_string(lincoln.hash)))
+    end
+
+    test "see's all addresses transactions by default", %{
+      lincoln: lincoln,
+      session: session,
+      transaction: transaction,
+      txn_from_lincoln: txn_from_lincoln
+    } do
+      session
+      |> visit("/en/addresses/#{Phoenix.Param.to_param(lincoln)}")
+      |> assert_has(css(".transactions__link--long-hash", text: to_string(transaction.hash)))
+      |> assert_has(css(".transactions__link--long-hash", text: to_string(txn_from_lincoln.hash)))
+    end
+
+    test "can filter to only see transactions to an address", %{
+      lincoln: lincoln,
+      session: session,
+      transaction: transaction,
+      txn_from_lincoln: txn_from_lincoln
+    } do
+      session
+      |> visit("/en/addresses/#{Phoenix.Param.to_param(lincoln)}")
+      |> click(css("[data-test='filter_dropdown']", text: "Filter: All"))
+      |> click(css(".address__link", text: "To"))
+      |> assert_has(css(".transactions__link--long-hash", text: to_string(transaction.hash)))
+      |> refute_has(css(".transactions__link--long-hash", text: to_string(txn_from_lincoln.hash)))
+    end
+
+    test "can filter to only see transactions from an address", %{
+      lincoln: lincoln,
+      session: session,
+      transaction: transaction,
+      txn_from_lincoln: txn_from_lincoln
+    } do
+      session
+      |> visit("/en/addresses/#{Phoenix.Param.to_param(lincoln)}")
+      |> click(css("[data-test='filter_dropdown']", text: "Filter: All"))
+      |> click(css(".address__link", text: "From"))
+      |> assert_has(css(".transactions__link--long-hash", text: to_string(txn_from_lincoln.hash)))
+      |> refute_has(css(".transactions__link--long-hash", text: to_string(transaction.hash)))
+    end
   end
 
   test "views addresses", %{session: session} do
@@ -205,6 +289,6 @@ defmodule ExplorerWeb.UserListTest do
 
     session
     |> visit("/en/addresses/#{Phoenix.Param.to_param(address)}")
-    |> assert_has(css(".address__balance", text: "0.0000000000000005"))
+    |> assert_has(css(".address__balance", text: "0.000,000,000,000,000,500 POA"))
   end
 end

apps/explorer_web/test/explorer_web/views/address_transaction_view_test.exs

@@ -0,0 +1,67 @@
+defmodule ExplorerWeb.AddressTransactionViewTest do
+  use Explorer.DataCase
+
+  alias ExplorerWeb.AddressTransactionView
+
+  describe "fee/0" do
+    test "formats the fee for a successful transaction" do
+      insert(:block, number: 24)
+      time = Timex.now() |> Timex.shift(hours: -2)
+
+      block =
+        insert(:block, %{
+          number: 1,
+          gas_used: 99523,
+          timestamp: time
+        })
+
+      to_address = insert(:address)
+      from_address = insert(:address)
+
+      transaction =
+        insert(
+          :transaction,
+          block_hash: block.hash,
+          from_address_hash: from_address.hash,
+          gas_price: Decimal.new(1_000_000_000.0),
+          index: 0,
+          inserted_at: Timex.parse!("1970-01-01T00:00:18-00:00", "{ISO:Extended}"),
+          to_address_hash: to_address.hash,
+          updated_at: Timex.parse!("1980-01-01T00:00:18-00:00", "{ISO:Extended}")
+        )
+
+      insert(
+        :receipt,
+        gas_used: Decimal.new(435_334),
+        status: :ok,
+        transaction_hash: transaction.hash,
+        transaction_index: transaction.index
+      )
+
+      transaction =
+        transaction
+        |> Repo.preload([:receipt])
+
+      assert AddressTransactionView.fee(transaction) == "0.000,435,334,000,000,000"
+    end
+
+    test "fee returns max_gas for pending transaction" do
+      to_address = insert(:address)
+      from_address = insert(:address)
+
+      transaction =
+        insert(
+          :transaction,
+          from_address_hash: from_address.hash,
+          gas: Decimal.new(21000.0),
+          gas_price: Decimal.new(1_000_000_000.0),
+          inserted_at: Timex.parse!("1970-01-01T00:00:18-00:00", "{ISO:Extended}"),
+          to_address_hash: to_address.hash,
+          updated_at: Timex.parse!("1980-01-01T00:00:18-00:00", "{ISO:Extended}")
+        )
+        |> Repo.preload([:to_address, :from_address, :receipt])
+
+      assert AddressTransactionView.fee(transaction) == "<= 0.000,021,000,000,000,000"
+    end
+  end
+end

bin/deploy

@@ -1,49 +0,0 @@
-#!/bin/bash
-
-set -ex
-
-[[ -z ${HEROKU_APPLICATION} ]] && HEROKU_APPLICATION=$1
-
-[[ ! -s "$(git rev-parse --git-dir)/shallow" ]] || git fetch --unshallow origin
-
-if ! git remote | grep heroku
-then
-  git remote add heroku git@heroku.com:${HEROKU_APPLICATION}.git
-  git fetch heroku
-fi
-
-WORKER_COUNT=$(heroku ps | grep 'worker\.' | wc -l)
-SCHEDULER_COUNT=$(heroku ps | grep 'scheduler\.' | wc -l)
-RECEIPTS_COUNT=$(heroku ps | grep 'receipts\.' | wc -l)
-BLOCKS_COUNT=$(heroku ps | grep 'blocks\.' | wc -l)
-
-if ! git diff HEAD heroku/master --exit-code -- priv/repo
-then
-  if heroku features --app $HEROKU_APPLICATION | grep '\[+\] preboot'
-  then
-    heroku features:disable preboot --app $HEROKU_APPLICATION
-    heroku maintenance:on --app $HEROKU_APPLICATION
-    heroku scale worker=0 scheduler=0 receipts=0 blocks=0 --app $HEROKU_APPLICATION
-    heroku pg:killall --app $HEROKU_APPLICATION
-    git push heroku $CIRCLE_SHA1:refs/heads/master
-    heroku pg:backups capture --app $HEROKU_APPLICATION
-    heroku run "POOL_SIZE=2 mix ecto.migrate" --app $HEROKU_APPLICATION
-    heroku scale worker=${WORKER_COUNT} scheduler=${SCHEDULER_COUNT} receipts=${RECEIPTS_COUNT} blocks=${BLOCKS_COUNT} --app $HEROKU_APPLICATION
-    heroku restart --app $HEROKU_APPLICATION
-    heroku maintenance:off --app $HEROKU_APPLICATION
-    heroku features:enable preboot --app $HEROKU_APPLICATION
-  else
-    heroku maintenance:on --app $HEROKU_APPLICATION
-    heroku scale worker=0 scheduler=0 receipts=0 blocks=0 --app $HEROKU_APPLICATION
-    heroku pg:killall --app $HEROKU_APPLICATION
-    git push heroku $CIRCLE_SHA1:refs/heads/master
-    heroku pg:backups capture --app $HEROKU_APPLICATION
-    heroku run "POOL_SIZE=2 mix ecto.migrate" --app $HEROKU_APPLICATION
-    heroku scale worker=${WORKER_COUNT} scheduler=${SCHEDULER_COUNT} receipts=${RECEIPTS_COUNT} blocks=${BLOCKS_COUNT} --app $HEROKU_APPLICATION
-    heroku restart --app $HEROKU_APPLICATION
-    heroku maintenance:off --app $HEROKU_APPLICATION
-  fi
-else
-  git push heroku $CIRCLE_SHA1:refs/heads/master
-  heroku pg:backups capture --app $HEROKU_APPLICATION
-fi

bin/start-pgbouncer-stunnel

@@ -1,12 +0,0 @@
-#!/usr/bin/env bash
-# Placeholder for pgbouncer buildpack
-
-function clean_up() {
-  KILL $CHILD_PID
-  exit
-}
-trap clean_up SIGHUP SIGINT SIGTERM
-
-$@ &
-CHILD_PID=$!
-wait $CHILD_PID

coveralls.json

@@ -1,7 +1,7 @@
 {
   "coverage_options": {
     "treat_no_relevant_lines_as_covered": true,
-    "minimum_coverage": 84.3
+    "minimum_coverage": 84
   },
   "terminal_options": {
     "file_column_width": 120

elixir_buildpack.config

@@ -1,3 +0,0 @@
-erlang_version=20.3.2
-elixir_version=1.6.4
-always_rebuild=true

phoenix_static_buildpack.config

@@ -1,7 +0,0 @@
-assets_path=assets
-clean_cache=true
-node_version=9.4.0
-npm_version=5.6.0
-phoenix_relative_path=apps/explorer_web
-# phx for phoenix 1.3 support.
-phoenix_ex=phx