merge master

.dialyzer-ignore

@@ -11,3 +11,5 @@ apps/explorer/lib/explorer/repo/prometheus_logger.ex:8: The call 'Elixir.System'
 apps/block_scout_web/lib/block_scout_web/views/layout_view.ex:175: The call 'Elixir.Poison.Parser':'parse!'(any(),#{'keys':='atoms!'}) will never return since the success typing is (binary() | maybe_improper_list(binary() | maybe_improper_list(any(),binary() | []) | byte(),binary() | []),[{atom(),_}]) -> 'false' | 'nil' | 'true' | binary() | ['false' | 'nil' | 'true' | binary() | [any()] | number() | map()] | number() | map() and the contract is (iodata(),'Elixir.Keyword':t()) -> t()
 apps/explorer/lib/explorer/smart_contract/publisher_worker.ex:6: The pattern 'false' can never match the type 'true'
 apps/explorer/lib/explorer/smart_contract/publisher_worker.ex:6: The test 5 == 'infinity' can never evaluate to 'true'
+lib/block_scout_web/router.ex:1
+lib/phoenix/router.ex:324

CHANGELOG.md

@@ -1,10 +1,21 @@
 ## Current
 
 ### Features
+- [#2561](https://github.com/poanetwork/blockscout/pull/2561) - Add token's type to the response of tokenlist method
+- [#2499](https://github.com/poanetwork/blockscout/pull/2499) - import emission reward ranges
+- [#2497](https://github.com/poanetwork/blockscout/pull/2497) - Add generic Ordered Cache behaviour and implementation
 
 ### Fixes
+- [#2572](https://github.com/poanetwork/blockscout/pull/2572) - Ease non-critical css
+- [#2570](https://github.com/poanetwork/blockscout/pull/2570) - Network icons preload
+- [#2569](https://github.com/poanetwork/blockscout/pull/2569) - do not fetch emission rewards for transactions csv exporter
+- [#2568](https://github.com/poanetwork/blockscout/pull/2568) - filter pending token transfers
+- [#2564](https://github.com/poanetwork/blockscout/pull/2564) - fix first page button for uncles and reorgs
+- [#2563](https://github.com/poanetwork/blockscout/pull/2563) - Fix view less transfers button
+- [#2538](https://github.com/poanetwork/blockscout/pull/2538) - fetch the last not empty coin balance records
 
 ### Chore
+- [#2566](https://github.com/poanetwork/blockscout/pull/2566) - upgrade absinthe phoenix
 
 
 ## 2.0.3-beta

apps/block_scout_web/.sobelow-conf

@@ -5,5 +5,5 @@
   router: "lib/block_scout_web/router.ex",
   exit: "low",
   format: "compact",
-  ignore: ["Config.Headers"]
+  ignore: ["Config.Headers", "Config.CSWH"]
 ]

apps/block_scout_web/assets/css/_images-preload.scss

@@ -0,0 +1,14 @@
+body:after {
+	position:absolute; width:0; height:0; overflow:hidden; z-index:-1;
+	content:
+		url(/images/network-selector-icons/callisto-mainnet.png)
+		url(/images/network-selector-icons/ethereum-classic.png)
+		url(/images/network-selector-icons/goerli-testnet.png)
+		url(/images/network-selector-icons/kovan-testnet.png)
+		url(/images/network-selector-icons/poa-core.png)
+		url(/images/network-selector-icons/poa-sokol.png)
+		url(/images/network-selector-icons/rinkeby-testnet.png)
+		url(/images/network-selector-icons/rsk-mainnet.png)
+		url(/images/network-selector-icons/ropsten-testnet.png)
+		url(/images/network-selector-icons/xdai-chain.png)
+};

apps/block_scout_web/assets/css/app.scss

@@ -60,6 +60,7 @@ $fa-font-path: "~@fortawesome/fontawesome-free/webfonts";
 // Custom SCSS
 @import "layout";
 @import "typography";
+@import "images-preload";
 @import "code";
 @import "helpers";
 @import "elements";

apps/block_scout_web/assets/css/components/_network-selector.scss

@@ -243,6 +243,37 @@ $network-selector-item-icon-dimensions: 30px !default;
   height: $network-selector-item-icon-dimensions;
   margin: 0 15px 0 0;
   width: $network-selector-item-icon-dimensions;
+
+  &-callisto-mainnet {
+    background-image: url(/images/network-selector-icons/callisto-mainnet.png)
+  }
+  &-ethereum-classic {
+    background-image: url(/images/network-selector-icons/ethereum-classic.png)
+  }
+  &-goerli-testnet {
+    background-image: url(/images/network-selector-icons/goerli-testnet.png)
+  }
+  &-kovan-testnet {
+    background-image: url(/images/network-selector-icons/kovan-testnet.png)
+  }
+  &-poa-core {
+    background-image: url(/images/network-selector-icons/poa-core.png)
+  }
+  &-poa-sokol {
+    background-image: url(/images/network-selector-icons/poa-sokol.png)
+  }
+  &-rinkeby-testnet {
+    background-image: url(/images/network-selector-icons/rinkeby-testnet.png)
+  }
+  &-rsk-mainnet {
+    background-image: url(/images/network-selector-icons/rsk-mainnet.png)
+  }
+  &-ropsten-testnet {
+    background-image: url(/images/network-selector-icons/ropsten-testnet.png)
+  }
+  &-xdai-chain {
+    background-image: url(/images/network-selector-icons/xdai-chain.png)
+  }
 }
 
 .network-selector-item-title {

apps/block_scout_web/assets/css/non-critical.scss

@@ -2,7 +2,7 @@
 @import "node_modules/bootstrap/scss/functions";
 @import "node_modules/bootstrap/scss/mixins";
 
-@import "theme/variables";
+@import "theme/variables-non-critical";
 
 @import "node_modules/bootstrap/scss/modal";
 @import "node_modules/bootstrap/scss/tooltip";

apps/block_scout_web/assets/css/theme/_dai_variables-non-critical.scss

@@ -0,0 +1 @@
+$btn-line-color: $secondary; // button border and font color && hover bg color

apps/block_scout_web/assets/css/theme/_ether1_variables-non-critical.scss

@@ -0,0 +1 @@
+$btn-line-color: #4b021e; // button border and font color && hover bg color

apps/block_scout_web/assets/css/theme/_ethereum_classic_variables-non-critical.scss

@@ -0,0 +1 @@
+$btn-line-color: $tertiary; // button border and font color && hover bg color

apps/block_scout_web/assets/css/theme/_ethereum_variables-non-critical.scss

@@ -0,0 +1 @@
+$btn-line-color: $secondary; // button border and font color && hover bg color

apps/block_scout_web/assets/css/theme/_goerli_variables-non-critical.scss

@@ -0,0 +1 @@
+$btn-line-color: $sub-accent-color; // button border and font color && hover bg color

apps/block_scout_web/assets/css/theme/_kovan_variables-non-critical.scss

@@ -0,0 +1 @@
+$btn-line-color: $tertiary; // button border and font color && hover bg color 

apps/block_scout_web/assets/css/theme/_lukso_variables-non-critical.scss

@@ -0,0 +1 @@
+$btn-line-color: $primary; // button border and font color && hover bg color

apps/block_scout_web/assets/css/theme/_neutral_variables-non-critical.scss

@@ -0,0 +1 @@
+$btn-line-color: $primary; // button border and font color && hover bg color

apps/block_scout_web/assets/css/theme/_poa_variables-non-critical.scss

@@ -0,0 +1 @@
+$btn-line-color: $primary; // button border and font color && hover bg color

apps/block_scout_web/assets/css/theme/_rinkeby_variables-non-critical.scss

@@ -0,0 +1 @@
+$btn-line-color: $secondary; // button border and font color && hover bg color

apps/block_scout_web/assets/css/theme/_ropsten_variables-non-critical.scss

@@ -0,0 +1 @@
+$btn-line-color: $secondary; // button border and font color && hover bg color

apps/block_scout_web/assets/css/theme/_rsk_variables-non-critical.scss

@@ -0,0 +1 @@
+$btn-line-color: $secondary; // button border and font color && hover bg color

apps/block_scout_web/assets/css/theme/_sokol_variables-non-critical.scss

@@ -0,0 +1 @@
+$btn-line-color: $sub-accent-color; // button border and font color && hover bg color

apps/block_scout_web/assets/css/theme/_variables-non-critical.scss

@@ -0,0 +1,22 @@
+@import "theme/base_variables";
+@import "neutral_variables-non-critical";
+// @import "dai_variables-non-critical";
+// @import "ethereum_classic_variables-non-critical";
+// @import "ethereum_variables-non-critical";
+// @import "ether1_variables-non-critical";
+// @import "expanse_variables-non-critical";
+// @import "gochain_variables-non-critical";
+// @import "goerli_variables-non-critical";
+// @import "kovan_variables-non-critical";
+// @import "lukso_variables-non-critical";
+// @import "musicoin_variables-non-critical";
+// @import "pirl_variables-non-critical";
+// @import "poa_variables-non-critical";
+// @import "posdao_variables-non-critical";
+// @import "rinkeby_variables-non-critical";
+// @import "ropsten_variables-non-critical";
+// @import "social_variables-non-critical";
+// @import "sokol_variables-non-critical";
+// @import "tobalaba_variables-non-critical";
+// @import "tomochain_variables-non-critical";
+// @import "rsk_variables-non-critical";

apps/block_scout_web/assets/js/lib/async_listing_load.js

@@ -205,7 +205,16 @@ export const elements = {
       }
       $el.show()
       $el.attr('disabled', false)
-      $el.attr('href', window.location.href.split('?')[0])
+
+      const urlParams = new URLSearchParams(window.location.search)
+      const blockParam = urlParams.get('block_type')
+      const firstPageHref = window.location.href.split('?')[0]
+
+      if (blockParam !== null) {
+        $el.attr('href', firstPageHref + '?block_type=' + blockParam)
+      } else {
+        $el.attr('href', firstPageHref)
+      }
     }
   },
   '[data-async-listing] [data-page-number]': {

apps/block_scout_web/assets/js/lib/coin_balance_history_chart.js

@@ -18,6 +18,14 @@ export function createCoinBalanceHistoryChart (el) {
           y: balance.value
         }))
 
+      var stepSize = 3
+
+      if (data.length > 1) {
+        var diff = Math.abs(new Date(data[data.length - 1].date) - new Date(data[data.length - 2].date))
+        var periodInDays = diff / (1000 * 60 * 60 * 24)
+
+        stepSize = periodInDays
+      }
       return new Chart(el, {
         type: 'line',
         data: {
@@ -36,7 +44,7 @@ export function createCoinBalanceHistoryChart (el) {
               type: 'time',
               time: {
                 unit: 'day',
-                stepSize: 3
+                stepSize: stepSize
               }
             }],
             yAxes: [{

apps/block_scout_web/assets/js/lib/token_transfers_toggle.js

@@ -1,20 +1,17 @@
 import $ from 'jquery'
 
-const tokenTransferToggle = (element) => {
-  const $element = $(element)
-  const $tokenTransferClose = $element.find("[data-selector='token-transfer-close']")
-  const $tokenTransferOpen = $element.find("[data-selector='token-transfer-open']")
+$(document.body).on('click', '[data-selector="token-transfer-open"]', event => {
+  const $tokenTransferOpen = event.target
+  const $parent = $tokenTransferOpen.parentElement
+  const $tokenTransferClose = $parent.querySelector("[data-selector='token-transfer-close']")
+  $tokenTransferOpen.classList.add('d-none')
+  $tokenTransferClose.classList.remove('d-none')
+})
 
-  $element.on('show.bs.collapse', () => {
-    $tokenTransferOpen.addClass('d-none')
-    $tokenTransferClose.removeClass('d-none')
-  })
-
-  $element.on('hide.bs.collapse', () => {
-    $tokenTransferClose.addClass('d-none')
-    $tokenTransferOpen.removeClass('d-none')
-  })
-}
-
-// Initialize the script scoped for each card.
-$("[data-selector='token-transfers-toggle']").each((_index, element) => tokenTransferToggle(element))
+$(document.body).on('click', '[data-selector="token-transfer-close"]', event => {
+  const $tokenTransferClose = event.target
+  const $parent = $tokenTransferClose.parentElement
+  const $tokenTransferOpen = $parent.querySelector("[data-selector='token-transfer-open']")
+  $tokenTransferClose.classList.add('d-none')
+  $tokenTransferOpen.classList.remove('d-none')
+})

apps/block_scout_web/config/config.exs

@@ -42,7 +42,7 @@ config :block_scout_web, BlockScoutWeb.Endpoint,
     path: System.get_env("NETWORK_PATH") || "/"
   ],
   render_errors: [view: BlockScoutWeb.ErrorView, accepts: ~w(html json)],
-  pubsub: [name: BlockScoutWeb.PubSub, adapter: Phoenix.PubSub.PG2]
+  pubsub: [name: BlockScoutWeb.PubSub]
 
 config :block_scout_web, BlockScoutWeb.Tracer,
   service: :block_scout_web,

apps/block_scout_web/config/test.exs

@@ -7,7 +7,8 @@ config :block_scout_web, :sql_sandbox, true
 config :block_scout_web, BlockScoutWeb.Endpoint,
   http: [port: 4002],
   secret_key_base: "27Swe6KtEtmN37WyEYRjKWyxYULNtrxlkCEKur4qoV+Lwtk8lafsR16ifz1XBBYj",
-  server: true
+  server: true,
+  pubsub: [name: BlockScoutWeb.PubSub]
 
 config :block_scout_web, BlockScoutWeb.Tracer, disabled?: false
 

apps/block_scout_web/lib/block_scout_web/application.ex

@@ -18,6 +18,7 @@ defmodule BlockScoutWeb.Application do
     # Define workers and child supervisors to be supervised
     children = [
       # Start the endpoint when the application starts
+      {Phoenix.PubSub.PG2, name: BlockScoutWeb.PubSub, fastlane: Phoenix.Channel.Server},
       supervisor(Endpoint, []),
       supervisor(Absinthe.Subscription, [Endpoint]),
       {RealtimeEventHandler, name: RealtimeEventHandler},

apps/block_scout_web/lib/block_scout_web/etherscan.ex

@@ -163,7 +163,16 @@ defmodule BlockScoutWeb.Etherscan do
         "contractAddress" => "0x0000000000000000000000000000000000000000",
         "name" => "Example Token",
         "decimals" => "18",
-        "symbol" => "ET"
+        "symbol" => "ET",
+        "type" => "ERC-20"
+      },
+      %{
+        "balance" => "1",
+        "contractAddress" => "0x0000000000000000000000000000000000000001",
+        "name" => "Example ERC-721 Token",
+        "decimals" => "18",
+        "symbol" => "ET7",
+        "type" => "ERC-721"
       }
     ]
   }

apps/block_scout_web/lib/block_scout_web/templates/layout/_network_selector_item.html.eex

@@ -5,7 +5,7 @@
             <span class="radio-icon"></span>
         </span>
         <span class="network-selector-item-content">
-            <span class='network-selector-item-icon network-selector-item-icon-<%= String.downcase(String.replace(@title, " ", "-")) %>' style="background-image: url('/images/network-selector-icons/<%= String.downcase(String.replace(@title, " ", "-")) %>.png');"></span>
+            <span class='network-selector-item-icon network-selector-item-icon-<%= String.downcase(String.replace(@title, " ", "-")) %>'></span>
             <span class="network-selector-item-title">
                 <%= @title %>
             </span>

apps/block_scout_web/lib/block_scout_web/templates/tokens/transfer/_token_transfer.html.eex

@@ -37,7 +37,7 @@
       <span class="mr-2 mr-md-0 order-1">
         <%= link(
           gettext("Block #%{number}", number: @transfer.block_number),
-          to: block_path(BlockScoutWeb.Endpoint, :show, @transfer.transaction.block_number)
+          to: block_path(BlockScoutWeb.Endpoint, :show, @transfer.block_number)
         ) %>
       </span>
       <span class="mr-2 mr-md-0 order-2" data-from-now="<%= @transfer.transaction.block.timestamp %>"></span>

apps/block_scout_web/lib/block_scout_web/views/api/rpc/address_view.ex

@@ -168,7 +168,8 @@ defmodule BlockScoutWeb.API.RPC.AddressView do
       "contractAddress" => to_string(token.contract_address_hash),
       "name" => token.name,
       "decimals" => to_string(token.decimals),
-      "symbol" => token.symbol
+      "symbol" => token.symbol,
+      "type" => token.type
     }
   end
 

apps/block_scout_web/test/block_scout_web/controllers/api/rpc/address_controller_test.exs

@@ -2079,7 +2079,8 @@ defmodule BlockScoutWeb.API.RPC.AddressControllerTest do
           "contractAddress" => to_string(token_balance.token_contract_address_hash),
           "name" => token_balance.token.name,
           "decimals" => to_string(token_balance.token.decimals),
-          "symbol" => token_balance.token.symbol
+          "symbol" => token_balance.token.symbol,
+          "type" => token_balance.token.type
         }
       ]
 

apps/block_scout_web/test/block_scout_web/controllers/api/rpc/transaction_controller_test.exs

@@ -11,9 +11,9 @@ defmodule BlockScoutWeb.API.RPC.TransactionControllerTest do
       }
 
       assert response =
-        conn
-        |> get("/api", params)
-        |> json_response(200)
+               conn
+               |> get("/api", params)
+               |> json_response(200)
 
       schema = resolve_schema()
       assert ExJsonSchema.Validator.valid?(schema, response)
@@ -31,9 +31,9 @@ defmodule BlockScoutWeb.API.RPC.TransactionControllerTest do
       }
 
       assert response =
-        conn
-        |> get("/api", params)
-        |> json_response(200)
+               conn
+               |> get("/api", params)
+               |> json_response(200)
 
       schema = resolve_schema()
       assert ExJsonSchema.Validator.valid?(schema, response)
@@ -50,17 +50,18 @@ defmodule BlockScoutWeb.API.RPC.TransactionControllerTest do
         "txhash" => "0x40eb908387324f2b575b4879cd9d7188f69c8fc9d87c901b9e2daaea4b442170"
       }
 
-      schema = resolve_schema(%{
-        "type" => "object",
-        "properties" => %{
-          "status" => %{"type" => "string"}
-        }
-      })
+      schema =
+        resolve_schema(%{
+          "type" => "object",
+          "properties" => %{
+            "status" => %{"type" => "string"}
+          }
+        })
 
       assert response =
-        conn
-        |> get("/api", params)
-        |> json_response(200)
+               conn
+               |> get("/api", params)
+               |> json_response(200)
 
       assert ExJsonSchema.Validator.valid?(schema, response)
       assert response["result"] == %{"status" => ""}
@@ -83,9 +84,9 @@ defmodule BlockScoutWeb.API.RPC.TransactionControllerTest do
       }
 
       assert response =
-        conn
-        |> get("/api", params)
-        |> json_response(200)
+               conn
+               |> get("/api", params)
+               |> json_response(200)
 
       assert response["result"] == %{"status" => "1"}
       assert response["status"] == "1"
@@ -107,9 +108,9 @@ defmodule BlockScoutWeb.API.RPC.TransactionControllerTest do
       }
 
       assert response =
-        conn
-        |> get("/api", params)
-        |> json_response(200)
+               conn
+               |> get("/api", params)
+               |> json_response(200)
 
       assert response["result"] == %{"status" => "0"}
       assert response["status"] == "1"
@@ -126,9 +127,9 @@ defmodule BlockScoutWeb.API.RPC.TransactionControllerTest do
       }
 
       assert response =
-        conn
-        |> get("/api", params)
-        |> json_response(200)
+               conn
+               |> get("/api", params)
+               |> json_response(200)
 
       assert response["result"] == %{"status" => ""}
       assert response["status"] == "1"
@@ -144,9 +145,9 @@ defmodule BlockScoutWeb.API.RPC.TransactionControllerTest do
       }
 
       assert response =
-        conn
-        |> get("/api", params)
-        |> json_response(200)
+               conn
+               |> get("/api", params)
+               |> json_response(200)
 
       schema = resolve_schema()
       assert ExJsonSchema.Validator.valid?(schema, response)
@@ -164,9 +165,9 @@ defmodule BlockScoutWeb.API.RPC.TransactionControllerTest do
       }
 
       assert response =
-        conn
-        |> get("/api", params)
-        |> json_response(200)
+               conn
+               |> get("/api", params)
+               |> json_response(200)
 
       schema = resolve_schema()
       assert ExJsonSchema.Validator.valid?(schema, response)
@@ -188,18 +189,19 @@ defmodule BlockScoutWeb.API.RPC.TransactionControllerTest do
         "errDescription" => ""
       }
 
-      schema = resolve_schema(%{
-        "type" => "object",
-        "properties" => %{
-          "isError" => %{"type" => "string"},
-          "errDescription" => %{"type" => "string"}
-        }
-      })
+      schema =
+        resolve_schema(%{
+          "type" => "object",
+          "properties" => %{
+            "isError" => %{"type" => "string"},
+            "errDescription" => %{"type" => "string"}
+          }
+        })
 
       assert response =
-        conn
-        |> get("/api", params)
-        |> json_response(200)
+               conn
+               |> get("/api", params)
+               |> json_response(200)
 
       assert ExJsonSchema.Validator.valid?(schema, response)
       assert response["result"] == expected_result
@@ -227,9 +229,9 @@ defmodule BlockScoutWeb.API.RPC.TransactionControllerTest do
       }
 
       assert response =
-        conn
-        |> get("/api", params)
-        |> json_response(200)
+               conn
+               |> get("/api", params)
+               |> json_response(200)
 
       assert response["result"] == expected_result
       assert response["status"] == "1"
@@ -304,9 +306,9 @@ defmodule BlockScoutWeb.API.RPC.TransactionControllerTest do
       }
 
       assert response =
-        conn
-        |> get("/api", params)
-        |> json_response(200)
+               conn
+               |> get("/api", params)
+               |> json_response(200)
 
       assert response["result"] == expected_result
       assert response["status"] == "1"
@@ -328,9 +330,9 @@ defmodule BlockScoutWeb.API.RPC.TransactionControllerTest do
       }
 
       assert response =
-        conn
-        |> get("/api", params)
-        |> json_response(200)
+               conn
+               |> get("/api", params)
+               |> json_response(200)
 
       assert response["result"] == expected_result
       assert response["status"] == "1"
@@ -346,9 +348,9 @@ defmodule BlockScoutWeb.API.RPC.TransactionControllerTest do
       }
 
       assert response =
-        conn
-        |> get("/api", params)
-        |> json_response(200)
+               conn
+               |> get("/api", params)
+               |> json_response(200)
 
       schema = resolve_schema()
       assert ExJsonSchema.Validator.valid?(schema, response)
@@ -366,9 +368,9 @@ defmodule BlockScoutWeb.API.RPC.TransactionControllerTest do
       }
 
       assert response =
-        conn
-        |> get("/api", params)
-        |> json_response(200)
+               conn
+               |> get("/api", params)
+               |> json_response(200)
 
       assert response["message"] =~ "Invalid txhash format"
       assert response["status"] == "0"
@@ -384,9 +386,9 @@ defmodule BlockScoutWeb.API.RPC.TransactionControllerTest do
       }
 
       assert response =
-        conn
-        |> get("/api", params)
-        |> json_response(200)
+               conn
+               |> get("/api", params)
+               |> json_response(200)
 
       assert response["message"] =~ "Transaction not found"
       assert response["status"] == "0"
@@ -394,7 +396,6 @@ defmodule BlockScoutWeb.API.RPC.TransactionControllerTest do
       refute response["result"]
     end
 
-    @tag :wip
     test "paginates logs", %{conn: conn} do
       block = insert(:block, hash: "0x30d522bcf2d8e0cabc286e6e40623c475c3bc05d0ec484ea239c103b1ac0ded9", number: 99)
 
@@ -420,29 +421,30 @@ defmodule BlockScoutWeb.API.RPC.TransactionControllerTest do
         "txhash" => "#{transaction.hash}"
       }
 
-      schema = resolve_schema(%{
-        "type" => "object",
-        "properties" => %{
-          "next_page_params" => %{
-            "type" => ["object", "null"],
-            "properties" => %{
-              "action" => %{"type" => "string"},
-              "index" => %{"type" => "number"},
-              "module" => %{"type" => "string"},
-              "txhash" => %{"type" => "string"}
+      schema =
+        resolve_schema(%{
+          "type" => "object",
+          "properties" => %{
+            "next_page_params" => %{
+              "type" => ["object", "null"],
+              "properties" => %{
+                "action" => %{"type" => "string"},
+                "index" => %{"type" => "number"},
+                "module" => %{"type" => "string"},
+                "txhash" => %{"type" => "string"}
+              }
+            },
+            "logs" => %{
+              "type" => "array",
+              "items" => %{"type" => "object"}
             }
-          },
-          "logs" => %{
-            "type" => "array",
-            "items" => %{"type" => "object"}
           }
-        }
-      })
+        })
 
       assert response1 =
-        conn
-        |> get("/api", params1)
-        |> json_response(200)
+               conn
+               |> get("/api", params1)
+               |> json_response(200)
 
       assert ExJsonSchema.Validator.valid?(schema, response1)
       assert response1["status"] == "1"
@@ -458,9 +460,9 @@ defmodule BlockScoutWeb.API.RPC.TransactionControllerTest do
       params2 = response1["result"]["next_page_params"]
 
       assert response2 =
-        conn
-        |> get("/api", params2)
-        |> json_response(200)
+               conn
+               |> get("/api", params2)
+               |> json_response(200)
 
       assert ExJsonSchema.Validator.valid?(schema, response2)
       assert response2["status"] == "1"
@@ -469,7 +471,6 @@ defmodule BlockScoutWeb.API.RPC.TransactionControllerTest do
       assert response1["result"]["logs"] != response2["result"]["logs"]
     end
 
-    @tag :wip
     test "with a txhash with ok status", %{conn: conn} do
       block = insert(:block)
 
@@ -518,54 +519,55 @@ defmodule BlockScoutWeb.API.RPC.TransactionControllerTest do
         "next_page_params" => nil
       }
 
-      schema = resolve_schema(%{
-        "type" => "object",
-        "properties" => %{
-          "hash" => %{"type" => "string"},
-          "timeStamp" => %{"type" => "string"},
-          "blockNumber" => %{"type" => "string"},
-          "confirmations" => %{"type" => "string"},
-          "success" => %{"type" => "boolean"},
-          "from" => %{"type" => "string"},
-          "to" => %{"type" => "string"},
-          "value" => %{"type" => "string"},
-          "input" => %{"type" => "string"},
-          "gasLimit" => %{"type" => "string"},
-          "gasUsed" => %{"type" => "string"},
-          "gasPrice" => %{"type" => "string"},
-          "logs" => %{
-            "type" => "array",
-            "items" => %{
-              "type" => "object",
+      schema =
+        resolve_schema(%{
+          "type" => "object",
+          "properties" => %{
+            "hash" => %{"type" => "string"},
+            "timeStamp" => %{"type" => "string"},
+            "blockNumber" => %{"type" => "string"},
+            "confirmations" => %{"type" => "string"},
+            "success" => %{"type" => "boolean"},
+            "from" => %{"type" => "string"},
+            "to" => %{"type" => "string"},
+            "value" => %{"type" => "string"},
+            "input" => %{"type" => "string"},
+            "gasLimit" => %{"type" => "string"},
+            "gasUsed" => %{"type" => "string"},
+            "gasPrice" => %{"type" => "string"},
+            "logs" => %{
+              "type" => "array",
+              "items" => %{
+                "type" => "object",
+                "properties" => %{
+                  "address" => %{"type" => "string"},
+                  "data" => %{"type" => "string"},
+                  "topics" => %{
+                    "type" => "array",
+                    "items" => %{"type" => ["string", "null"]}
+                  },
+                  "index" => %{"type" => "string"}
+                }
+              }
+            },
+            "next_page_params" => %{
+              "type" => ["object", "null"],
               "properties" => %{
-                "address" => %{"type" => "string"},
-                "data" => %{"type" => "string"},
-                "topics" => %{
-                  "type" => "array",
-                  "items" => %{"type" => ["string", "null"]}
-                },
-                "index" => %{"type" => "string"}
+                "action" => %{"type" => "string"},
+                "index" => %{"type" => "number"},
+                "module" => %{"type" => "string"},
+                "txhash" => %{"type" => "string"}
               }
             }
-          },
-          "next_page_params" => %{
-            "type" => ["object", "null"],
-            "properties" => %{
-              "action" => %{"type" => "string"},
-              "index" => %{"type" => "number"},
-              "module" => %{"type" => "string"},
-              "txhash" => %{"type" => "string"}
-            }
-          },
-        }
-      })
+          }
+        })
 
       assert response =
-        conn
-        |> get("/api", params)
-        |> json_response(200)
+               conn
+               |> get("/api", params)
+               |> json_response(200)
 
-      assert :ok = ExJsonSchema.Validator.validate(schema, response)
+      assert ExJsonSchema.Validator.valid?(schema, response)
       assert response["result"] == expected_result
       assert response["status"] == "1"
       assert response["message"] == "OK"

apps/block_scout_web/test/block_scout_web/controllers/api/v1/health_controller_test.exs

@@ -4,8 +4,8 @@ defmodule BlockScoutWeb.API.V1.HealthControllerTest do
   alias Explorer.{Chain, PagingOptions}
 
   setup do
-    Supervisor.terminate_child(Explorer.Supervisor, {ConCache, Explorer.Chain.Cache.Blocks.cache_name()})
-    Supervisor.restart_child(Explorer.Supervisor, {ConCache, Explorer.Chain.Cache.Blocks.cache_name()})
+    Supervisor.terminate_child(Explorer.Supervisor, Explorer.Chain.Cache.Blocks.child_id())
+    Supervisor.restart_child(Explorer.Supervisor, Explorer.Chain.Cache.Blocks.child_id())
 
     :ok
   end

apps/block_scout_web/test/block_scout_web/features/address_contract_verification_test.exs

@@ -49,17 +49,19 @@ defmodule BlockScoutWeb.AddressContractVerificationTest do
   test "with invalid data shows error messages", %{session: session, bypass: bypass} do
     Bypass.expect(bypass, fn conn -> Conn.resp(conn, 200, solc_bin_versions()) end)
 
+    address = insert(:address)
+
     session
-    |> ContractVerifyPage.visit_page("0x1e0eaa06d02f965be2dfe0bc9ff52b2d82133461")
+    |> ContractVerifyPage.visit_page(address)
     |> ContractVerifyPage.fill_form(%{
-      contract_name: "",
-      version: nil,
-      optimization: nil,
+      contract_name: "name",
+      version: "default",
+      optimization: "true",
       source_code: "",
       evm_version: "byzantium"
     })
     |> ContractVerifyPage.verify_and_publish()
-    |> assert_has(ContractVerifyPage.validation_error())
+    |> ContractVerifyPage.has_message?("There was an error validating your contract, please try again.")
   end
 
   defp solc_bin_versions do

apps/block_scout_web/test/block_scout_web/features/pages/contract_verify_page.ex

@@ -48,6 +48,10 @@ defmodule BlockScoutWeb.ContractVerifyPage do
     css("[data-test='contract-source-code-error']")
   end
 
+  def has_message?(session, message) do
+    String.contains?(page_source(session), message)
+  end
+
   def verify_and_publish(session) do
     click(session, button("Verify & publish"))
   end

apps/block_scout_web/test/block_scout_web/views/api_docs_view_test.exs

@@ -30,6 +30,14 @@ defmodule BlockScoutWeb.ApiDocsViewTest do
   end
 
   describe "api_url/1" do
+    setup do
+      original = Application.get_env(:block_scout_web, BlockScoutWeb.Endpoint)
+
+      on_exit(fn -> Application.put_env(:block_scout_web, BlockScoutWeb.Endpoint, original) end)
+
+      :ok
+    end
+
     test "adds slash before path" do
       Application.put_env(:block_scout_web, BlockScoutWeb.Endpoint,
         url: [scheme: "https", host: "blockscout.com", port: 9999, path: "/chain/dog"]
@@ -48,6 +56,14 @@ defmodule BlockScoutWeb.ApiDocsViewTest do
   end
 
   describe "eth_rpc_api_url/1" do
+    setup do
+      original = Application.get_env(:block_scout_web, BlockScoutWeb.Endpoint)
+
+      on_exit(fn -> Application.put_env(:block_scout_web, BlockScoutWeb.Endpoint, original) end)
+
+      :ok
+    end
+
     test "adds slash before path" do
       Application.put_env(:block_scout_web, BlockScoutWeb.Endpoint,
         url: [scheme: "https", host: "blockscout.com", port: 9999, path: "/chain/dog"]

apps/block_scout_web/test/support/conn_case.ex

@@ -40,8 +40,8 @@ defmodule BlockScoutWeb.ConnCase do
       Ecto.Adapters.SQL.Sandbox.mode(Explorer.Repo, {:shared, self()})
     end
 
-    Supervisor.terminate_child(Explorer.Supervisor, {ConCache, Explorer.Chain.Cache.Transactions.cache_name()})
-    Supervisor.restart_child(Explorer.Supervisor, {ConCache, Explorer.Chain.Cache.Transactions.cache_name()})
+    Supervisor.terminate_child(Explorer.Supervisor, Explorer.Chain.Cache.Transactions.child_id())
+    Supervisor.restart_child(Explorer.Supervisor, Explorer.Chain.Cache.Transactions.child_id())
 
     {:ok, conn: Phoenix.ConnTest.build_conn()}
   end

apps/block_scout_web/test/support/feature_case.ex

@@ -27,8 +27,8 @@ defmodule BlockScoutWeb.FeatureCase do
       Ecto.Adapters.SQL.Sandbox.mode(Explorer.Repo, {:shared, self()})
     end
 
-    Supervisor.terminate_child(Explorer.Supervisor, {ConCache, Explorer.Chain.Cache.Transactions.cache_name()})
-    Supervisor.restart_child(Explorer.Supervisor, {ConCache, Explorer.Chain.Cache.Transactions.cache_name()})
+    Supervisor.terminate_child(Explorer.Supervisor, Explorer.Chain.Cache.Transactions.child_id())
+    Supervisor.restart_child(Explorer.Supervisor, Explorer.Chain.Cache.Transactions.child_id())
 
     metadata = Phoenix.Ecto.SQL.Sandbox.metadata_for(Explorer.Repo, self())
     {:ok, session} = Wallaby.start_session(metadata: metadata)

apps/block_scout_web/test/test_helper.exs

@@ -18,4 +18,6 @@ Mox.defmock(Explorer.ExchangeRates.Source.TestSource, for: Explorer.ExchangeRate
 
 Ecto.Adapters.SQL.Sandbox.mode(Explorer.Repo, :manual)
 
+Absinthe.Test.prime(BlockScoutWeb.Schema)
+
 Mox.defmock(EthereumJSONRPC.Mox, for: EthereumJSONRPC.Transport)

apps/explorer/config/config.exs

@@ -27,6 +27,8 @@ config :explorer, Explorer.Counters.AverageBlockTime,
   enabled: true,
   period: average_block_period
 
+config :explorer, Explorer.ChainSpec.GenesisData, enabled: true, chain_spec_path: System.get_env("CHAIN_SPEC_PATH")
+
 config :explorer, Explorer.Chain.Cache.BlockNumber, enabled: true
 
 config :explorer, Explorer.ExchangeRates.Source.CoinMarketCap,

apps/explorer/lib/explorer/application.ex

@@ -37,17 +37,18 @@ defmodule Explorer.Application do
       Explorer.Repo,
       Supervisor.Spec.worker(SpandexDatadog.ApiServer, [datadog_opts()]),
       Supervisor.child_spec({Task.Supervisor, name: Explorer.MarketTaskSupervisor}, id: Explorer.MarketTaskSupervisor),
+      Supervisor.child_spec({Task.Supervisor, name: Explorer.GenesisDataTaskSupervisor}, id: GenesisDataTaskSupervisor),
       Supervisor.child_spec({Task.Supervisor, name: Explorer.TaskSupervisor}, id: Explorer.TaskSupervisor),
       Explorer.SmartContract.SolcDownloader,
       {Registry, keys: :duplicate, name: Registry.ChainEvents, id: Registry.ChainEvents},
       {Admin.Recovery, [[], [name: Admin.Recovery]]},
       {TransactionCount, [[], []]},
       {BlockCount, []},
-      con_cache_child_spec(Blocks.cache_name()),
+      Blocks,
       con_cache_child_spec(NetVersion.cache_name()),
       con_cache_child_spec(MarketHistoryCache.cache_name()),
       con_cache_child_spec(RSK.cache_name(), ttl_check_interval: :timer.minutes(1), global_ttl: :timer.minutes(30)),
-      con_cache_child_spec(Transactions.cache_name())
+      Transactions
     ]
 
     children = base_children ++ configurable_children()
@@ -64,6 +65,7 @@ defmodule Explorer.Application do
   defp configurable_children do
     [
       configure(Explorer.ExchangeRates),
+      configure(Explorer.ChainSpec.GenesisData),
       configure(Explorer.KnownTokens),
       configure(Explorer.Market.History.Cataloger),
       configure(Explorer.Counters.AddressesWithBalanceCounter),

apps/explorer/lib/explorer/chain.ex

@@ -248,7 +248,7 @@ defmodule Explorer.Chain do
     end
   end
 
-  defp address_to_transactions_without_rewards(address_hash, paging_options, options) do
+  def address_to_transactions_without_rewards(address_hash, paging_options, options) do
     direction = Keyword.get(options, :direction)
     necessity_by_association = Keyword.get(options, :necessity_by_association, %{})
 
@@ -1258,14 +1258,16 @@ defmodule Explorer.Chain do
     block_type = Keyword.get(options, :block_type, "Block")
 
     if block_type == "Block" && !paging_options.key do
-      if Blocks.enough_elements?(paging_options.page_size) do
-        Blocks.blocks(paging_options.page_size)
-      else
-        elements = fetch_blocks(block_type, paging_options, necessity_by_association)
+      case Blocks.take_enough(paging_options.page_size) do
+        nil ->
+          elements = fetch_blocks(block_type, paging_options, necessity_by_association)
+
+          Blocks.update(elements)
 
-        Blocks.rewrite_cache(elements)
+          elements
 
-        elements
+        blocks ->
+          blocks
       end
     else
       fetch_blocks(block_type, paging_options, necessity_by_association)
@@ -2975,8 +2977,13 @@ defmodule Explorer.Chain do
 
   @spec address_to_balances_by_day(Hash.Address.t()) :: [balance_by_day]
   def address_to_balances_by_day(address_hash) do
+    latest_block_timestamp =
+      address_hash
+      |> CoinBalance.last_coin_balance_timestamp()
+      |> Repo.one()
+
     address_hash
-    |> CoinBalance.balances_by_day()
+    |> CoinBalance.balances_by_day(latest_block_timestamp)
     |> Repo.all()
     |> normalize_balances_by_day()
   end
@@ -2992,7 +2999,7 @@ defmodule Explorer.Chain do
     today = Date.to_string(NaiveDateTime.utc_now())
 
     if Enum.count(result) > 0 && !Enum.any?(result, fn map -> map[:date] == today end) do
-      [%{date: today, value: List.last(result)[:value]} | result]
+      List.flatten([result | [%{date: today, value: List.last(result)[:value]}]])
     else
       result
     end

apps/explorer/lib/explorer/chain/address/coin_balance.ex

@@ -75,7 +75,7 @@ defmodule Explorer.Chain.Address.CoinBalance do
     from(
       cb in CoinBalance,
       where: cb.address_hash == ^address_hash,
-      where: cb.value > ^0,
+      where: not is_nil(cb.value),
       inner_join: b in Block,
       on: cb.block_number == b.number,
       order_by: [desc: :block_number],
@@ -89,16 +89,32 @@ defmodule Explorer.Chain.Address.CoinBalance do
   Builds an `Ecto.Query` to fetch a series of balances by day for the given account. Each element in the series
   corresponds to the maximum balance in that day. Only the last 90 days of data are used.
   """
-  def balances_by_day(address_hash) do
+  def balances_by_day(address_hash, block_timestamp \\ nil) do
     CoinBalance
     |> join(:inner, [cb], b in Block, on: cb.block_number == b.number)
     |> where([cb], cb.address_hash == ^address_hash)
-    |> where([cb, b], b.timestamp >= fragment("date_trunc('day', now()) - interval '90 days'"))
+    |> limit_time_interval(block_timestamp)
     |> group_by([cb, b], fragment("date_trunc('day', ?)", b.timestamp))
     |> order_by([cb, b], fragment("date_trunc('day', ?)", b.timestamp))
     |> select([cb, b], %{date: type(fragment("date_trunc('day', ?)", b.timestamp), :date), value: max(cb.value)})
   end
 
+  def limit_time_interval(query, nil) do
+    query |> where([cb, b], b.timestamp >= fragment("date_trunc('day', now()) - interval '90 days'"))
+  end
+
+  def limit_time_interval(query, %{timestamp: timestamp}) do
+    query |> where([cb, b], b.timestamp >= fragment("(? AT TIME ZONE ?) - interval '90 days'", ^timestamp, ^"Etc/UTC"))
+  end
+
+  def last_coin_balance_timestamp(address_hash) do
+    CoinBalance
+    |> join(:inner, [cb], b in Block, on: cb.block_number == b.number)
+    |> where([cb], cb.address_hash == ^address_hash)
+    |> last(:block_number)
+    |> select([cb, b], %{timestamp: b.timestamp})
+  end
+
   def changeset(%__MODULE__{} = balance, params) do
     balance
     |> cast(params, @allowed_fields)

apps/explorer/lib/explorer/chain/address_transaction_csv_exporter.ex

@@ -42,9 +42,8 @@ defmodule Explorer.Chain.AddressTransactionCsvExporter do
   end
 
   defp fetch_all_transactions(address_hash, paging_options, acc \\ []) do
-    options = Keyword.merge(@necessity_by_association, paging_options: paging_options)
-
-    transactions = Chain.address_to_transactions_with_rewards(address_hash, options)
+    transactions =
+      Chain.address_to_transactions_without_rewards(address_hash, paging_options, @necessity_by_association)
 
     new_acc = transactions ++ acc
 

apps/explorer/lib/explorer/chain/block/emission_reward.ex

@@ -3,7 +3,7 @@ defmodule Explorer.Chain.Block.EmissionReward do
   Represents the static reward given to the miner of a block in a range of block numbers.
   """
 
-  use Ecto.Schema
+  use Explorer.Schema
 
   alias Explorer.Chain.Block.{EmissionReward, Range}
   alias Explorer.Chain.Wei
@@ -24,4 +24,10 @@ defmodule Explorer.Chain.Block.EmissionReward do
     field(:block_range, Range)
     field(:reward, Wei)
   end
+
+  def changeset(%__MODULE__{} = emission_reward, attrs) do
+    emission_reward
+    |> cast(attrs, [:block_range, :reward])
+    |> validate_required([:block_range, :reward])
+  end
 end

apps/explorer/lib/explorer/chain/block/range.ex

@@ -136,10 +136,12 @@ defmodule Explorer.Chain.Block.Range do
 
   def load(_), do: :error
 
+  defp parse_upper(%PGRange{upper: :unbound}), do: :infinity
   defp parse_upper(%PGRange{upper: nil}), do: :infinity
   defp parse_upper(%PGRange{upper: upper, upper_inclusive: true}), do: upper
   defp parse_upper(%PGRange{upper: upper, upper_inclusive: false}), do: upper - 1
 
+  defp parse_upper(%PGRange{lower: :unbound}), do: :negative_infinity
   defp parse_lower(%PGRange{lower: nil}), do: :negative_infinity
   defp parse_lower(%PGRange{lower: lower, lower_inclusive: true}), do: lower
   defp parse_lower(%PGRange{lower: lower, lower_inclusive: false}), do: lower + 1

apps/explorer/lib/explorer/chain/cache/blocks.ex

@@ -3,87 +3,19 @@ defmodule Explorer.Chain.Cache.Blocks do
   Caches the last imported blocks
   """
 
-  alias Explorer.Repo
+  alias Explorer.Chain.Block
 
-  @block_numbers_key "block_numbers"
-  @cache_name :blocks
-  @number_of_elements 60
+  use Explorer.Chain.OrderedCache,
+    name: :blocks,
+    max_size: 60,
+    ids_list_key: "block_numbers",
+    preload: :transactions,
+    preload: [miner: :names],
+    preload: :rewards
 
-  def update(block) do
-    numbers = block_numbers()
+  @type element :: Block.t()
 
-    max_number = if numbers == [], do: -1, else: Enum.max(numbers)
-    min_number = if numbers == [], do: -1, else: Enum.min(numbers)
+  @type id :: non_neg_integer()
 
-    in_range? = block.number > min_number && Enum.all?(numbers, fn number -> number != block.number end)
-    not_too_far_away? = block.number > max_number - @number_of_elements - 1
-
-    if (block.number > max_number || Enum.count(numbers) == 1 || in_range?) && not_too_far_away? do
-      if Enum.count(numbers) >= @number_of_elements do
-        remove_block(numbers)
-        put_block(block, List.delete(numbers, Enum.min(numbers)))
-      else
-        put_block(block, numbers)
-      end
-    end
-  end
-
-  def rewrite_cache(elements) do
-    numbers = block_numbers()
-
-    ConCache.delete(@cache_name, @block_numbers_key)
-
-    numbers
-    |> Enum.each(fn number ->
-      ConCache.delete(@cache_name, number)
-    end)
-
-    elements
-    |> Enum.reduce([], fn element, acc ->
-      put_block(element, acc)
-
-      [element.number | acc]
-    end)
-  end
-
-  def enough_elements?(number) do
-    ConCache.size(@cache_name) > number
-  end
-
-  def update_blocks(blocks) do
-    Enum.each(blocks, fn block ->
-      update(block)
-    end)
-  end
-
-  def blocks(number \\ nil) do
-    numbers = block_numbers()
-
-    number = if is_nil(number), do: Enum.count(numbers), else: number
-
-    numbers
-    |> Enum.sort()
-    |> Enum.reverse()
-    |> Enum.slice(0, number)
-    |> Enum.map(fn number ->
-      ConCache.get(@cache_name, number)
-    end)
-  end
-
-  def cache_name, do: @cache_name
-
-  def block_numbers do
-    ConCache.get(@cache_name, @block_numbers_key) || []
-  end
-
-  defp remove_block(numbers) do
-    min_number = Enum.min(numbers)
-    ConCache.delete(@cache_name, min_number)
-  end
-
-  defp put_block(block, numbers) do
-    block_with_preloads = Repo.preload(block, [:transactions, [miner: :names], :rewards])
-    ConCache.put(@cache_name, block.number, block_with_preloads)
-    ConCache.put(@cache_name, @block_numbers_key, [block.number | numbers])
-  end
+  def element_to_id(%Block{number: number}), do: number
 end

apps/explorer/lib/explorer/chain/cache/transactions.ex

@@ -4,140 +4,25 @@ defmodule Explorer.Chain.Cache.Transactions do
   """
 
   alias Explorer.Chain.Transaction
-  alias Explorer.Repo
 
-  @transactions_ids_key "transactions_ids"
-  @cache_name :transactions
-  @max_size 51
-  @preloads [
-    :block,
-    created_contract_address: :names,
-    from_address: :names,
-    to_address: :names,
-    token_transfers: :token,
-    token_transfers: :from_address,
-    token_transfers: :to_address
-  ]
-
-  @spec cache_name :: atom()
-  def cache_name, do: @cache_name
-
-  @doc """
-  Fetches a transaction from its id ({block_number, index}), returns nil if not found
-  """
-  @spec get({non_neg_integer(), non_neg_integer()}) :: Transaction.t() | nil
-  def get(id), do: ConCache.get(@cache_name, id)
-
-  @doc """
-  Return the current number of transactions stored
-  """
-  @spec size :: non_neg_integer()
-  def size, do: Enum.count(transactions_ids())
-
-  @doc """
-  Checks if there are enough transactions stored
-  """
-  @spec enough?(non_neg_integer()) :: boolean()
-  def enough?(amount) do
-    amount <= size()
-  end
-
-  @doc """
-  Checks if the number of transactions stored is already the max allowed
-  """
-  @spec full? :: boolean()
-  def full? do
-    @max_size <= size()
-  end
-
-  @doc "Returns the list ids of the transactions currently stored"
-  @spec transactions_ids :: [{non_neg_integer(), non_neg_integer()}]
-  def transactions_ids do
-    ConCache.get(@cache_name, @transactions_ids_key) || []
-  end
-
-  @doc "Returns all the stored transactions"
-  @spec all :: [Transaction.t()]
-  def all, do: Enum.map(transactions_ids(), &get(&1))
-
-  @doc "Returns the `n` most recent transactions stored"
-  @spec take(integer()) :: [Transaction.t()]
-  def take(amount) do
-    transactions_ids()
-    |> Enum.take(amount)
-    |> Enum.map(&get(&1))
-  end
-
-  @doc """
-  Returns the `n` most recent transactions, unless there are not as many stored,
-  in which case returns `nil`
-  """
-  @spec take_enough(integer()) :: [Transaction.t()] | nil
-  def take_enough(amount) do
-    if enough?(amount), do: take(amount)
-  end
-
-  @doc """
-  Adds a transaction (or a list of transactions).
-  If the cache is already full, the transaction will be only stored if it can take
-  the place of a less recent one.
-  NOTE: each transaction is inserted atomically
-  """
-  @spec update([Transaction.t()] | Transaction.t() | nil) :: :ok
-  def update(transactions) when is_nil(transactions), do: :ok
-
-  def update(transactions) when is_list(transactions) do
-    Enum.map(transactions, &update(&1))
-  end
-
-  def update(transaction) do
-    ConCache.isolated(@cache_name, @transactions_ids_key, fn ->
-      transaction_id = {transaction.block_number, transaction.index}
-      ids = transactions_ids()
-
-      if full?() do
-        {init, [min]} = Enum.split(ids, -1)
-
-        cond do
-          transaction_id < min ->
-            :ok
-
-          transaction_id > min ->
-            insert_transaction(transaction_id, transaction, init)
-            ConCache.delete(@cache_name, min)
-
-          transaction_id == min ->
-            put_transaction(transaction_id, transaction)
-        end
-      else
-        insert_transaction(transaction_id, transaction, ids)
-      end
-    end)
-  end
-
-  defp insert_transaction(transaction_id, transaction, ids) do
-    put_transaction(transaction_id, transaction)
-
-    ConCache.put(@cache_name, @transactions_ids_key, insert_sorted(transaction_id, ids))
-  end
-
-  defp put_transaction(transaction_id, transaction) do
-    full_transaction = Repo.preload(transaction, @preloads)
-
-    ConCache.put(@cache_name, transaction_id, full_transaction)
-  end
-
-  defp insert_sorted(id, ids) do
-    case ids do
-      [] ->
-        [id]
-
-      [head | tail] ->
-        cond do
-          head > id -> [head | insert_sorted(id, tail)]
-          head < id -> [id | ids]
-          head == id -> ids
-        end
-    end
+  use Explorer.Chain.OrderedCache,
+    name: :transactions,
+    max_size: 51,
+    preloads: [
+      :block,
+      created_contract_address: :names,
+      from_address: :names,
+      to_address: :names,
+      token_transfers: :token,
+      token_transfers: :from_address,
+      token_transfers: :to_address
+    ]
+
+  @type element :: Transaction.t()
+
+  @type id :: {non_neg_integer(), non_neg_integer()}
+
+  def element_to_id(%Transaction{block_number: block_number, index: index}) do
+    {block_number, index}
   end
 end

apps/explorer/lib/explorer/chain/ordered_cache.ex

@@ -0,0 +1,326 @@
+defmodule Explorer.Chain.OrderedCache do
+  @moduledoc """
+  Behaviour for a cache of ordered elements.
+
+  A macro based on `ConCache` is provided as well, at its minimum it can be used as;
+  ```
+  use Explorer.Chain.OrderedCache, name
+  ```
+  where `name is an `t:atom/0` identifying the cache.
+
+  All default values can be modified by overriding their respective function or
+  by setting an option. For example (showing all of them):
+  ```
+    use Explorer.Chain.OrderedCache,
+      name: :name, # need to be set
+      max_size: 51, # defaults to 100
+      ids_list_key: :ids_key, # defaults to `name`
+      preloads: [] # defaults to []
+  ```
+  Note: `preloads` can also be set singularly with the option `preload`, e.g.:
+  ```
+    use Explorer.Chain.OrderedCache,
+      name: :cache
+      preload: :block
+      preload: :address
+      preload: [transaction: :hash]
+  ```
+  Additionally all of the options accepted by `ConCache.start_link/1` can be
+  provided as well. By default only `ttl_check_interval:` is set (to `false`).
+
+  It's also possible, and advised, to override the implementation of the `c:prevails?/2`
+  and `c:element_to_id/1` callbacks.
+  For typechecking purposes it's also recommended to override the `t:element/0`
+  and `t:id/0` type definitions.
+  """
+
+  @type element :: struct()
+
+  @type id :: term()
+
+  @doc """
+  An atom that identifies this cache
+  """
+  @callback cache_name :: atom()
+
+  @doc """
+  The key used to store the (ordered) list of elements.
+  Because this list is stored in the cache itself, one needs to make sure it is
+  cannot be equal to any element id.
+  """
+  @callback ids_list_key :: term()
+
+  @doc """
+  The size that this cache cannot exceed.
+  """
+  @callback max_size :: non_neg_integer()
+
+  @doc """
+  Fields of the stored elements that need to be preloaded.
+  For entities that are not stored in `Explorer.Repo` this should be empty.
+  """
+  @callback preloads :: [term()]
+
+  @doc """
+  The function that orders the elements and decides the ones that are stored.
+  `prevails?(id_a, id_b)` should return `true` if (in case there is no space for both)
+  the element with `id_a` should be stored instead of the element with `id_b`,
+  `false` otherwise.
+  """
+  @callback prevails?(id, id) :: boolean()
+
+  @doc """
+  The function that obtains an unique `t:id/0` from an `t:element/0`
+  """
+  @callback element_to_id(element()) :: id()
+
+  @doc "Returns the list ids of the elements currently stored"
+  @callback ids_list :: [id]
+
+  @doc """
+  Fetches a element from its id, returns nil if not found
+  """
+  @callback get(id) :: element | nil
+
+  @doc """
+  Return the current number of elements stored
+  """
+  @callback size() :: non_neg_integer()
+
+  @doc """
+  Checks if there are enough elements stored
+  """
+  @callback enough?(non_neg_integer()) :: boolean()
+
+  @doc """
+  Checks if the number of elements stored is already the max allowed
+  """
+  @callback full? :: boolean()
+
+  @doc "Returns all the stored elements"
+  @callback all :: [element]
+
+  @doc "Returns the `n` most prevailing elements stored, based on `c:prevails?/2`"
+  @callback take(integer()) :: [element]
+
+  @doc """
+  Returns the `n` most prevailing elements, based on `c:prevails?/2`, unless there
+  are not as many stored, in which case it returns `nil`
+  """
+  @callback take_enough(integer()) :: [element] | nil
+
+  @doc """
+  Adds an element, or a list of elements, to the cache.
+  When the cache is full, only the most prevailing elements will be stored, based
+  on `c:prevails?/2`.
+  NOTE: every update is isolated from another one.
+  """
+  @callback update([element] | element | nil) :: :ok
+
+  defmacro __using__(name) when is_atom(name), do: do_using(name, [])
+
+  defmacro __using__(opts) when is_list(opts) do
+    # name is necessary
+    name = Keyword.fetch!(opts, :name)
+    do_using(name, opts)
+  end
+
+  # credo:disable-for-next-line /Complexity/
+  defp do_using(name, opts) when is_atom(name) and is_list(opts) do
+    ids_list_key = Keyword.get(opts, :ids_list_key, name)
+    max_size = Keyword.get(opts, :max_size, 100)
+    preloads = Keyword.get(opts, :preloads) || Keyword.get_values(opts, :preload)
+
+    concache_params =
+      opts
+      |> Keyword.drop([:ids_list_key, :max_size, :preloads, :preload])
+      |> Keyword.put_new(:ttl_check_interval, false)
+
+    # credo:disable-for-next-line Credo.Check.Refactor.LongQuoteBlocks
+    quote do
+      alias Explorer.Chain.OrderedCache
+
+      @behaviour OrderedCache
+
+      ### Automatically set functions
+
+      @impl OrderedCache
+      def cache_name, do: unquote(name)
+
+      @impl OrderedCache
+      def ids_list_key, do: unquote(ids_list_key)
+
+      @impl OrderedCache
+      def max_size, do: unquote(max_size)
+
+      @impl OrderedCache
+      def preloads, do: unquote(preloads)
+
+      ### Settable functions
+
+      @impl OrderedCache
+      def prevails?(id_a, id_b), do: id_a > id_b
+
+      @impl OrderedCache
+      def element_to_id(element), do: element
+
+      ### Straightforward fetching functions
+
+      @impl OrderedCache
+      def ids_list, do: ConCache.get(cache_name(), ids_list_key()) || []
+
+      @impl OrderedCache
+      def get(id), do: ConCache.get(cache_name(), id)
+
+      @impl OrderedCache
+      def size, do: ids_list() |> Enum.count()
+
+      @impl OrderedCache
+      def enough?(amount), do: amount <= size()
+
+      @impl OrderedCache
+      def full?, do: max_size() <= size()
+
+      @impl OrderedCache
+      def all, do: Enum.map(ids_list(), &get(&1))
+
+      @impl OrderedCache
+      def take(amount) do
+        ids_list()
+        |> Enum.take(amount)
+        |> Enum.map(&get(&1))
+      end
+
+      @impl OrderedCache
+      def take_enough(amount) do
+        # behaves just like `if enough?(amount), do: take(amount)` but fetching
+        # the list only once
+        ids = ids_list()
+
+        if amount <= Enum.count(ids) do
+          ids
+          |> Enum.take(amount)
+          |> Enum.map(&get(&1))
+        end
+      end
+
+      ### Updating function
+
+      @impl OrderedCache
+      def update(elements) when is_nil(elements), do: :ok
+
+      def update(elements) when is_list(elements) do
+        ConCache.update(cache_name(), ids_list_key(), fn ids ->
+          updated_list =
+            elements
+            |> Enum.map(&{element_to_id(&1), &1})
+            |> Enum.sort(&prevails?(&1, &2))
+            |> merge_and_update(ids || [], max_size())
+
+          {:ok, updated_list}
+        end)
+      end
+
+      def update(element), do: update([element])
+
+      defp merge_and_update(_candidates, existing, 0) do
+        # if there is no more space in the list remove the remaining existing
+        # elements and return an empty list
+        remove(existing)
+        []
+      end
+
+      defp merge_and_update([], existing, size) do
+        # if there are no more candidates to be inserted keep as many of the
+        # exsisting elements and remove the rest
+        {remaining, to_remove} = Enum.split(existing, size)
+        remove(to_remove)
+        remaining
+      end
+
+      defp merge_and_update(candidates, [], size) do
+        # if there are still candidates and no more existing value insert as many
+        # candidates as possible and ignore the rest
+        candidates
+        |> Enum.take(size)
+        |> Enum.map(fn {element_id, element} ->
+          put_element(element_id, element)
+          element_id
+        end)
+      end
+
+      defp merge_and_update(candidates, existing, size) do
+        [{candidate_id, candidate} | to_check] = candidates
+        [head | tail] = existing
+
+        cond do
+          head == candidate_id ->
+            # if a candidate has the id of and existing element, update its value
+            put_element(candidate_id, candidate)
+            [head | merge_and_update(to_check, tail, size - 1)]
+
+          prevails?(head, candidate_id) ->
+            # keep the prevaling existing value and compare all candidates against the rest
+            [head | merge_and_update(candidates, tail, size - 1)]
+
+          true ->
+            # insert new prevailing candidate and compare the remaining ones with the rest
+            put_element(candidate_id, candidate)
+            [candidate_id | merge_and_update(to_check, existing, size - 1)]
+        end
+      end
+
+      defp remove(key) do
+        # Always performs async removal so it can wait 1/10 of a second and
+        # others have the time to get elements that were in the cache's list.
+        # Different updates cannot interfere with the removed element because
+        # if this was scheduled for removal it means it is too old, so following
+        # updates cannot insert it in the future.
+        Task.start(fn ->
+          Process.sleep(100)
+
+          if is_list(key) do
+            Enum.map(key, &ConCache.delete(cache_name(), &1))
+          else
+            ConCache.delete(cache_name(), key)
+          end
+        end)
+      end
+
+      defp put_element(element_id, element) do
+        full_element =
+          if Enum.empty?(preloads()) do
+            element
+          else
+            Explorer.Repo.preload(element, preloads())
+          end
+
+        # dirty puts are a little faster than puts with locks.
+        # this is not a problem because this is the only function modifying rows
+        # and it only gets called inside `update`, which works isolated
+        ConCache.dirty_put(cache_name(), element_id, full_element)
+      end
+
+      ### Supervisor's child specification
+
+      @doc """
+      The child specification for a Supervisor. Note that all the `params`
+      provided to this function will override the ones set by using the macro
+      """
+      def child_spec(params) do
+        params = Keyword.merge(unquote(concache_params), params)
+
+        Supervisor.child_spec({ConCache, params}, id: child_id())
+      end
+
+      def child_id, do: {ConCache, cache_name()}
+
+      defoverridable cache_name: 0,
+                     ids_list_key: 0,
+                     max_size: 0,
+                     preloads: 0,
+                     prevails?: 2,
+                     element_to_id: 1
+    end
+  end
+end

apps/explorer/lib/explorer/chain/token_transfer.ex

@@ -129,7 +129,7 @@ defmodule Explorer.Chain.TokenTransfer do
     query =
       from(
         tt in TokenTransfer,
-        where: tt.token_contract_address_hash == ^token_address_hash,
+        where: tt.token_contract_address_hash == ^token_address_hash and not is_nil(tt.block_number),
         preload: [{:transaction, :block}, :token, :from_address, :to_address],
         order_by: [desc: tt.block_number, desc: tt.log_index]
       )

apps/explorer/lib/explorer/chain_spec/genesis_data.ex

@@ -0,0 +1,108 @@
+defmodule Explorer.ChainSpec.GenesisData do
+  @moduledoc """
+  Fetches genesis data.
+  """
+
+  use GenServer
+
+  require Logger
+
+  alias Explorer.ChainSpec.Parity.Importer
+  alias HTTPoison.Response
+
+  @interval :timer.minutes(2)
+
+  def start_link(opts) do
+    GenServer.start_link(__MODULE__, opts, name: __MODULE__)
+  end
+
+  @impl GenServer
+  def init(_) do
+    :timer.send_interval(@interval, :import)
+    Process.send_after(self(), :import, @interval)
+
+    {:ok, %{}}
+  end
+
+  # Callback for errored fetch
+  @impl GenServer
+  def handle_info({_ref, {:error, reason}}, state) do
+    Logger.warn(fn -> "Failed to fetch genesis data '#{reason}'." end)
+
+    fetch_genesis_data()
+
+    {:noreply, state}
+  end
+
+  @impl GenServer
+  def handle_info(:import, state) do
+    Logger.debug(fn -> "Importing genesis data" end)
+
+    fetch_genesis_data()
+
+    {:noreply, state}
+  end
+
+  # Callback that a monitored process has shutdown
+  @impl GenServer
+  def handle_info({:DOWN, _, :process, _, _}, state) do
+    {:noreply, state}
+  end
+
+  # Callback for successful fetch
+  @impl GenServer
+  def handle_info({_ref, _}, state) do
+    {:noreply, state}
+  end
+
+  def fetch_genesis_data do
+    path = Application.get_env(:explorer, __MODULE__)[:chain_spec_path]
+
+    if path do
+      Task.Supervisor.async_nolink(Explorer.GenesisDataTaskSupervisor, fn ->
+        case fetch_spec(path) do
+          {:ok, chain_spec} ->
+            Importer.import_emission_rewards(chain_spec)
+            {:ok, _} = Importer.import_genesis_coin_balances(chain_spec)
+
+          {:error, reason} ->
+            Logger.warn(fn -> "Failed to fetch genesis data. #{inspect(reason)}" end)
+        end
+      end)
+    else
+      Logger.warn(fn -> "Failed to fetch genesis data. Chain spec path is not set." end)
+    end
+  end
+
+  defp fetch_spec(path) do
+    if valid_url?(path) do
+      fetch_from_url(path)
+    else
+      fetch_from_file(path)
+    end
+  end
+
+  # sobelow_skip ["Traversal"]
+  defp fetch_from_file(path) do
+    with {:ok, data} <- File.read(path),
+         {:ok, json} <- Jason.decode(data) do
+      {:ok, json}
+    end
+  end
+
+  defp fetch_from_url(url) do
+    case HTTPoison.get(url) do
+      {:ok, %Response{body: body, status_code: 200}} ->
+        {:ok, Jason.decode!(body)}
+
+      reason ->
+        {:error, reason}
+    end
+  end
+
+  defp valid_url?(string) do
+    uri = URI.parse(string)
+
+    uri.scheme != nil && uri.host =~ "."
+  end
+end

apps/explorer/lib/explorer/chain_spec/parity/importer.ex

@@ -0,0 +1,107 @@
+defmodule Explorer.ChainSpec.Parity.Importer do
+  @moduledoc """
+  Imports data from parity chain spec.
+  """
+
+  alias Explorer.{Chain, Repo}
+  alias Explorer.Chain.Block.{EmissionReward, Range}
+  alias Explorer.Chain.Hash.Address, as: AddressHash
+  alias Explorer.Chain.Wei
+
+  @max_block_number :infinity
+
+  def import_emission_rewards(chain_spec) do
+    rewards = emission_rewards(chain_spec)
+
+    {_, nil} = Repo.delete_all(EmissionReward)
+    {_, nil} = Repo.insert_all(EmissionReward, rewards)
+  end
+
+  def import_genesis_coin_balances(chain_spec) do
+    balance_params =
+      chain_spec
+      |> genesis_coin_balances()
+      |> Stream.map(fn balance_map ->
+        Map.put(balance_map, :block_number, 0)
+      end)
+      |> Enum.to_list()
+
+    address_params =
+      balance_params
+      |> Stream.map(fn %{address_hash: hash} ->
+        %{hash: hash}
+      end)
+      |> Enum.to_list()
+
+    params = %{address_coin_balances: %{params: balance_params}, addresses: %{params: address_params}}
+
+    Chain.import(params)
+  end
+
+  def genesis_coin_balances(chain_spec) do
+    accounts = chain_spec["accounts"]
+
+    parse_accounts(accounts)
+  end
+
+  def emission_rewards(chain_spec) do
+    rewards = chain_spec["engine"]["Ethash"]["params"]["blockReward"]
+
+    rewards
+    |> parse_hex_numbers()
+    |> format_ranges()
+  end
+
+  defp parse_accounts(accounts) do
+    accounts
+    |> Stream.filter(fn {_address, map} ->
+      !is_nil(map["balance"])
+    end)
+    |> Stream.map(fn {address, %{"balance" => value}} ->
+      {:ok, address_hash} = AddressHash.cast(address)
+      balance = parse_hex_number(value)
+
+      %{address_hash: address_hash, value: balance}
+    end)
+    |> Enum.to_list()
+  end
+
+  defp format_ranges(block_number_reward_pairs) do
+    block_number_reward_pairs
+    |> Enum.chunk_every(2, 1)
+    |> Enum.map(fn values ->
+      create_range(values)
+    end)
+  end
+
+  defp create_range([{block_number1, reward}, {block_number2, _}]) do
+    block_number1 = if block_number1 != 0, do: block_number1 + 1, else: 0
+
+    %{
+      block_range: %Range{from: block_number1, to: block_number2},
+      reward: reward
+    }
+  end
+
+  defp create_range([{block_number, reward}]) do
+    %{
+      block_range: %Range{from: block_number + 1, to: @max_block_number},
+      reward: reward
+    }
+  end
+
+  defp parse_hex_numbers(rewards) do
+    Enum.map(rewards, fn {hex_block_number, hex_reward} ->
+      block_number = parse_hex_number(hex_block_number)
+      {:ok, reward} = hex_reward |> parse_hex_number() |> Wei.cast()
+
+      {block_number, reward}
+    end)
+  end
+
+  defp parse_hex_number("0x" <> hex_number) do
+    {number, ""} = Integer.parse(hex_number, 16)
+
+    number
+  end
+end

apps/explorer/lib/explorer/etherscan.ex

@@ -249,7 +249,8 @@ defmodule Explorer.Etherscan do
           contract_address_hash: tb.token_contract_address_hash,
           name: t.name,
           decimals: t.decimals,
-          symbol: t.symbol
+          symbol: t.symbol,
+          type: t.type
         }
       )
 

apps/explorer/test/explorer/chain/address/coin_balance_test.exs

@@ -2,8 +2,8 @@ defmodule Explorer.Chain.Address.CoinBalanceTest do
   use Explorer.DataCase
 
   alias Ecto.Changeset
-  alias Explorer.Chain.{Block, Wei}
   alias Explorer.Chain.Address.CoinBalance
+  alias Explorer.Chain.{Block, Wei}
   alias Explorer.PagingOptions
 
   describe "changeset/2" do
@@ -225,7 +225,7 @@ defmodule Explorer.Chain.Address.CoinBalanceTest do
 
       assert(length(result) == 1)
 
-      value = List.first(result) |> Map.get(:value)
+      value = result |> List.first() |> Map.get(:value)
 
       assert(value == Wei.from(Decimal.new(3000), :wei))
     end
@@ -247,7 +247,7 @@ defmodule Explorer.Chain.Address.CoinBalanceTest do
 
       assert(length(result) == 1)
 
-      value = List.first(result) |> Map.get(:value)
+      value = result |> List.first() |> Map.get(:value)
 
       assert(value == Wei.from(Decimal.new(3000), :wei))
     end
@@ -269,9 +269,33 @@ defmodule Explorer.Chain.Address.CoinBalanceTest do
 
       assert(length(result) == 1)
 
-      value = List.first(result) |> Map.get(:value)
+      value = result |> List.first() |> Map.get(:value)
 
       assert(value == Wei.from(Decimal.new(3000), :wei))
     end
+
+    test "fetches old records" do
+      address = insert(:address)
+      noon = Timex.now() |> Timex.beginning_of_day() |> Timex.set(hour: 12)
+
+      old_block = insert(:block, timestamp: Timex.shift(noon, days: -700))
+      insert(:fetched_balance, address_hash: address.hash, value: 2000, block_number: old_block.number)
+
+      latest_block_timestamp =
+        address.hash
+        |> CoinBalance.last_coin_balance_timestamp()
+        |> Repo.one()
+
+      result =
+        address.hash
+        |> CoinBalance.balances_by_day(latest_block_timestamp)
+        |> Repo.all()
+
+      assert(length(result) == 1)
+
+      value = result |> List.first() |> Map.get(:value)
+
+      assert(value == Wei.from(Decimal.new(2000), :wei))
+    end
   end
 end

apps/explorer/test/explorer/chain/cache/blocks_test.exs

@@ -16,7 +16,7 @@ defmodule Explorer.Chain.Cache.BlocksTest do
 
       Blocks.update(block)
 
-      assert Blocks.blocks() == [block]
+      assert Blocks.all() == [block]
     end
 
     test "adds a new elements removing the oldest one" do
@@ -30,22 +30,16 @@ defmodule Explorer.Chain.Cache.BlocksTest do
           block.number
         end)
 
+      assert Blocks.size() == 60
+
       new_block = insert(:block, number: 70)
       Blocks.update(new_block)
 
       new_blocks = blocks |> List.replace_at(0, new_block.number) |> Enum.sort() |> Enum.reverse()
 
-      assert Enum.map(Blocks.blocks(), & &1.number) == new_blocks
-    end
-
-    test "does not add too old blocks" do
-      block = insert(:block, number: 100_000) |> Repo.preload([:transactions, [miner: :names], :rewards])
-      old_block = insert(:block, number: 1_000)
+      assert Blocks.full?()
 
-      Blocks.update(block)
-      Blocks.update(old_block)
-
-      assert Blocks.blocks() == [block]
+      assert Enum.map(Blocks.all(), & &1.number) == new_blocks
     end
 
     test "adds missing element" do
@@ -55,30 +49,13 @@ defmodule Explorer.Chain.Cache.BlocksTest do
       Blocks.update(block1)
       Blocks.update(block2)
 
-      assert Enum.count(Blocks.blocks()) == 2
+      assert Blocks.size() == 2
 
       block3 = insert(:block, number: 6)
 
       Blocks.update(block3)
 
-      assert Enum.map(Blocks.blocks(), & &1.number) == [10, 6, 4]
-    end
-  end
-
-  describe "rewrite_cache/1" do
-    test "updates cache" do
-      block = insert(:block)
-
-      Blocks.update(block)
-
-      block1 = insert(:block) |> Repo.preload([:transactions, [miner: :names], :rewards])
-      block2 = insert(:block) |> Repo.preload([:transactions, [miner: :names], :rewards])
-
-      new_blocks = [block1, block2]
-
-      Blocks.rewrite_cache(new_blocks)
-
-      assert Blocks.blocks() == [block2, block1]
+      assert Enum.map(Blocks.all(), & &1.number) == [10, 6, 4]
     end
   end
 end

apps/explorer/test/explorer/chain_spec/parity/importer_test.exs

@@ -0,0 +1,108 @@
+defmodule Explorer.ChainSpec.Parity.ImporterTest do
+  use Explorer.DataCase
+
+  alias Explorer.Chain.Address.CoinBalance
+  alias Explorer.Chain.Block.{EmissionReward, Range}
+  alias Explorer.Chain.{Address, Hash, Wei}
+  alias Explorer.ChainSpec.Parity.Importer
+  alias Explorer.Repo
+
+  @chain_spec "#{File.cwd!()}/test/support/fixture/chain_spec/foundation.json"
+              |> File.read!()
+              |> Jason.decode!()
+
+  describe "emission_rewards/1" do
+    test "fetches and formats reward ranges" do
+      assert Importer.emission_rewards(@chain_spec) == [
+               %{
+                 block_range: %Range{from: 0, to: 4_370_000},
+                 reward: %Wei{value: Decimal.new(5_000_000_000_000_000_000)}
+               },
+               %{
+                 block_range: %Range{from: 4_370_001, to: 7_280_000},
+                 reward: %Wei{value: Decimal.new(3_000_000_000_000_000_000)}
+               },
+               %{
+                 block_range: %Range{from: 7_280_001, to: :infinity},
+                 reward: %Wei{value: Decimal.new(2_000_000_000_000_000_000)}
+               }
+             ]
+    end
+  end
+
+  describe "import_emission_rewards/1" do
+    test "inserts emission rewards from chain spec" do
+      assert {3, nil} = Importer.import_emission_rewards(@chain_spec)
+    end
+
+    test "rewrites all recored" do
+      old_block_rewards = %{
+        "0x0" => "0x1bc16d674ec80000",
+        "0x42ae50" => "0x29a2241af62c0000",
+        "0x6f1580" => "0x4563918244f40000"
+      }
+
+      chain_spec = %{
+        @chain_spec
+        | "engine" => %{
+            @chain_spec["engine"]
+            | "Ethash" => %{
+                @chain_spec["engine"]["Ethash"]
+                | "params" => %{@chain_spec["engine"]["Ethash"]["params"] | "blockReward" => old_block_rewards}
+              }
+          }
+      }
+
+      assert {3, nil} = Importer.import_emission_rewards(chain_spec)
+      [first, second, third] = Repo.all(EmissionReward)
+
+      assert first.reward == %Wei{value: Decimal.new(2_000_000_000_000_000_000)}
+      assert first.block_range == %Range{from: 0, to: 4_370_000}
+
+      assert second.reward == %Wei{value: Decimal.new(3_000_000_000_000_000_000)}
+      assert second.block_range == %Range{from: 4_370_001, to: 7_280_000}
+
+      assert third.reward == %Wei{value: Decimal.new(5_000_000_000_000_000_000)}
+      assert third.block_range == %Range{from: 7_280_001, to: :infinity}
+
+      assert {3, nil} = Importer.import_emission_rewards(@chain_spec)
+      [new_first, new_second, new_third] = Repo.all(EmissionReward)
+
+      assert new_first.reward == %Wei{value: Decimal.new(5_000_000_000_000_000_000)}
+      assert new_first.block_range == %Range{from: 0, to: 4_370_000}
+
+      assert new_second.reward == %Wei{value: Decimal.new(3_000_000_000_000_000_000)}
+      assert new_second.block_range == %Range{from: 4_370_001, to: 7_280_000}
+
+      assert new_third.reward == %Wei{value: Decimal.new(2_000_000_000_000_000_000)}
+      assert new_third.block_range == %Range{from: 7_280_001, to: :infinity}
+    end
+  end
+
+  describe "genesis_coin_balances/1" do
+    test "parses coin balance" do
+      coin_balances = Importer.genesis_coin_balances(@chain_spec)
+
+      assert Enum.count(coin_balances) == 403
+
+      assert %{
+               address_hash: %Hash{
+                 byte_count: 20,
+                 bytes: <<121, 174, 179, 69, 102, 185, 116, 195, 90, 88, 129, 222, 192, 32, 146, 125, 167, 223, 93, 37>>
+               },
+               value: 2_000_000_000_000_000_000_000
+             } ==
+               List.first(coin_balances)
+    end
+  end
+
+  describe "import_genesis_coin_balances/1" do
+    test "imports coin balances" do
+      {:ok, %{address_coin_balances: address_coin_balances}} = Importer.import_genesis_coin_balances(@chain_spec)
+
+      assert Enum.count(address_coin_balances) == 403
+      assert CoinBalance |> Repo.all() |> Enum.count() == 403
+      assert Address |> Repo.all() |> Enum.count() == 403
+    end
+  end
+end

apps/explorer/test/explorer/chain_test.exs

@@ -3896,8 +3896,8 @@ defmodule Explorer.ChainTest do
       balances = Chain.address_to_balances_by_day(address.hash)
 
       assert balances == [
-               %{date: today |> NaiveDateTime.to_date() |> Date.to_string(), value: Decimal.new("1E-15")},
-               %{date: yesterday |> NaiveDateTime.to_date() |> Date.to_string(), value: Decimal.new("1E-15")}
+               %{date: yesterday |> NaiveDateTime.to_date() |> Date.to_string(), value: Decimal.new("1E-15")},
+               %{date: today |> NaiveDateTime.to_date() |> Date.to_string(), value: Decimal.new("1E-15")}
              ]
     end
   end

apps/explorer/test/explorer/etherscan_test.exs

@@ -1421,7 +1421,8 @@ defmodule Explorer.EtherscanTest do
           contract_address_hash: token_balance.token_contract_address_hash,
           name: token_balance.token.name,
           decimals: token_balance.token.decimals,
-          symbol: token_balance.token.symbol
+          symbol: token_balance.token.symbol,
+          type: token_balance.token.type
         }
       ]
 
@@ -1468,7 +1469,8 @@ defmodule Explorer.EtherscanTest do
           contract_address_hash: token_balance.token_contract_address_hash,
           name: token_balance.token.name,
           decimals: token_balance.token.decimals,
-          symbol: token_balance.token.symbol
+          symbol: token_balance.token.symbol,
+          type: token_balance.token.type
         }
       ]
 

apps/explorer/test/explorer/market/market_history_cache_test.exs

@@ -9,8 +9,8 @@ defmodule Explorer.Market.MarketHistoryCacheTest do
     Supervisor.restart_child(Explorer.Supervisor, {ConCache, MarketHistoryCache.cache_name()})
 
     on_exit(fn ->
-      Supervisor.terminate_child(Explorer.Supervisor, {ConCache, Explorer.Chain.Cache.Blocks.cache_name()})
-      Supervisor.restart_child(Explorer.Supervisor, {ConCache, Explorer.Chain.Cache.Blocks.cache_name()})
+      Supervisor.terminate_child(Explorer.Supervisor, Explorer.Chain.Cache.Blocks.child_id())
+      Supervisor.restart_child(Explorer.Supervisor, Explorer.Chain.Cache.Blocks.child_id())
     end)
 
     :ok

apps/explorer/test/explorer/market/market_test.exs

@@ -6,12 +6,12 @@ defmodule Explorer.MarketTest do
   alias Explorer.Repo
 
   setup do
-    Supervisor.terminate_child(Explorer.Supervisor, {ConCache, Explorer.Chain.Cache.Blocks.cache_name()})
-    Supervisor.restart_child(Explorer.Supervisor, {ConCache, Explorer.Chain.Cache.Blocks.cache_name()})
+    Supervisor.terminate_child(Explorer.Supervisor, Explorer.Chain.Cache.Blocks.child_id())
+    Supervisor.restart_child(Explorer.Supervisor, Explorer.Chain.Cache.Blocks.child_id())
 
     on_exit(fn ->
-      Supervisor.terminate_child(Explorer.Supervisor, {ConCache, Explorer.Chain.Cache.Blocks.cache_name()})
-      Supervisor.restart_child(Explorer.Supervisor, {ConCache, Explorer.Chain.Cache.Blocks.cache_name()})
+      Supervisor.terminate_child(Explorer.Supervisor, Explorer.Chain.Cache.Blocks.child_id())
+      Supervisor.restart_child(Explorer.Supervisor, Explorer.Chain.Cache.Blocks.child_id())
     end)
 
     :ok

apps/explorer/test/support/data_case.ex

@@ -40,10 +40,10 @@ defmodule Explorer.DataCase do
     end
 
     Explorer.Chain.Cache.BlockNumber.setup()
-    Supervisor.terminate_child(Explorer.Supervisor, {ConCache, Explorer.Chain.Cache.Blocks.cache_name()})
-    Supervisor.restart_child(Explorer.Supervisor, {ConCache, Explorer.Chain.Cache.Blocks.cache_name()})
-    Supervisor.terminate_child(Explorer.Supervisor, {ConCache, Explorer.Chain.Cache.Transactions.cache_name()})
-    Supervisor.restart_child(Explorer.Supervisor, {ConCache, Explorer.Chain.Cache.Transactions.cache_name()})
+    Supervisor.terminate_child(Explorer.Supervisor, Explorer.Chain.Cache.Blocks.child_id())
+    Supervisor.restart_child(Explorer.Supervisor, Explorer.Chain.Cache.Blocks.child_id())
+    Supervisor.terminate_child(Explorer.Supervisor, Explorer.Chain.Cache.Transactions.child_id())
+    Supervisor.restart_child(Explorer.Supervisor, Explorer.Chain.Cache.Transactions.child_id())
 
     :ok
   end

apps/indexer/lib/indexer/block/fetcher.ex

@@ -189,7 +189,7 @@ defmodule Indexer.Block.Fetcher do
 
     BlockNumber.update(max_block.number)
     BlockNumber.update(min_block.number)
-    BlocksCache.update_blocks(blocks)
+    BlocksCache.update(blocks)
   end
 
   defp update_transactions_cache(transactions) do

docs/env-variables.md

@@ -53,6 +53,7 @@ $ export NETWORK=POA
 | `ADDRESS_WITH_BALANCES` <br /> `_UPDATE_INTERVAL`|  | Interval in seconds to restart the task, which calculates addresses with balances. | 30 * 60 |  v1.3.9+ |
 | `LINK_TO_OTHER_EXPLORERS` | | true/false. If true, links to other explorers are added in the footer  | (empty)  |  v1.3.0+ |
 | `COINMARKETCAP_PAGES` | | the number of pages on coinmarketcap to list in order to find token's price  | 10 |  v1.3.10+ |
+| `CHAIN_SPEC_PATH` | | Chain specification path (absolute file system path or url) to import block emission reward ranges and genesis account balances from | (empty) | master |
 | `SUPPORTED_CHAINS` | | Array of supported chains that displays in the footer and in the chains dropdown. This var was introduced in this PR [#1900](https://github.com/poanetwork/blockscout/pull/1900) and looks like an array of JSON objects.  | (empty) |  v2.0.0+ |
 | `BLOCK_COUNT_CACHE_PERIOD ` | | time to live of cache in seconds. This var was introduced in [#1876](https://github.com/poanetwork/blockscout/pull/1876)  | 600 |  v2.0.0+ |
 | `ALLOWED_EVM_VERSIONS ` | | the comma-separated list of allowed EVM versions for contracts verification. This var was introduced in [#1964](https://github.com/poanetwork/blockscout/pull/1964)  | "homestead, tangerineWhistle, spuriousDragon, byzantium, constantinople, petersburg" |  v2.0.0+ |

mix.lock

@@ -1,117 +1,112 @@
 %{
-  "abi": {:hex, :abi, "0.1.12", "87ae04cb09e2308db7b3c350584dc3934de0e308f6a056ba82be5756b081a1ca", [:mix], [{:exth_crypto, "~> 0.1.4", [hex: :exth_crypto, repo: "hexpm", optional: false]}], "hexpm"},
-  "abnf2": {:hex, :abnf2, "0.1.2", "6f8792b8ac3288dba5fc889c2bceae9fe78f74e1a7b36bea9726ffaa9d7bef95", [:mix], []},
-  "absinthe": {:hex, :absinthe, "1.4.14", "fef224a6aac63d6eaafbc0cb96040a8abcd572275b9b4db69d46329acdcae7c7", [:mix], [{:dataloader, "~> 1.0.0", [hex: :dataloader, repo: "hexpm", optional: true]}, {:decimal, "~> 1.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm"},
-  "absinthe_phoenix": {:git, "https://github.com/ayrat555/absinthe_phoenix.git", "0f5127844a9e4e1c5fecb1fcee225894a2af6336", [branch: "master"]},
+  "absinthe": {:hex, :absinthe, "1.4.16", "0933e4d9f12652b12115d5709c0293a1bf78a22578032e9ad0dad4efee6b9eb1", [:mix], [{:dataloader, "~> 1.0.0", [hex: :dataloader, repo: "hexpm", optional: true]}, {:decimal, "~> 1.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm"},
+  "absinthe_phoenix": {:git, "https://github.com/ayrat555/absinthe_phoenix.git", "4dbb73a25a0935a4d292e63876698e18534d835f", [branch: "master"]},
   "absinthe_plug": {:git, "https://github.com/ayrat555/absinthe_plug.git", "cbe1c170e11e60b3b0146b925a1ce6ec562840ce", [branch: "ab-enable-default-query"]},
   "absinthe_relay": {:hex, :absinthe_relay, "1.4.6", "ec0e2288994b388556247cf9601245abec785cdf206d6e844f2992d29de21624", [:mix], [{:absinthe, "~> 1.4.0", [hex: :absinthe, repo: "hexpm", optional: false]}, {:ecto, "~> 2.0 or ~> 3.0", [hex: :ecto, repo: "hexpm", optional: true]}], "hexpm"},
-  "accept": {:hex, :accept, "0.3.3", "548ebb6fb2e8b0d170e75bb6123aea6ceecb0189bb1231eeadf52eac08384a97", [:rebar3], [], "hexpm"},
-  "artificery": {:hex, :artificery, "0.2.6", "f602909757263f7897130cbd006b0e40514a541b148d366ad65b89236b93497a", [:mix], [], "hexpm"},
+  "accept": {:hex, :accept, "0.3.5", "b33b127abca7cc948bbe6caa4c263369abf1347cfa9d8e699c6d214660f10cd1", [:rebar3], [], "hexpm"},
   "bcrypt_elixir": {:hex, :bcrypt_elixir, "1.1.1", "6b5560e47a02196ce5f0ab3f1d8265db79a23868c137e973b27afef928ed8006", [:make, :mix], [{:elixir_make, "~> 0.4", [hex: :elixir_make, repo: "hexpm", optional: false]}], "hexpm"},
   "benchee": {:hex, :benchee, "0.13.2", "30cd4ff5f593fdd218a9b26f3c24d580274f297d88ad43383afe525b1543b165", [:mix], [{:deep_merge, "~> 0.1", [hex: :deep_merge, repo: "hexpm", optional: false]}], "hexpm"},
-  "benchee_csv": {:hex, :benchee_csv, "0.8.0", "0ca094677d6e2b2f601b7ee7864b754789ef9d24d079432e5e3d6f4fb83a4d80", [:mix], [{:benchee, "~> 0.12", [hex: :benchee, optional: false]}, {:csv, "~> 2.0", [hex: :csv, optional: false]}]},
-  "binary": {:hex, :binary, "0.0.5", "20d816f7274ea34f1b673b4cff2fdb9ebec9391a7a68c349070d515c66b1b2cf", [:mix], []},
+  "benchee_csv": {:hex, :benchee_csv, "0.8.0", "0ca094677d6e2b2f601b7ee7864b754789ef9d24d079432e5e3d6f4fb83a4d80", [:mix], [{:benchee, "~> 0.12", [hex: :benchee, repo: "hexpm", optional: false]}, {:csv, "~> 2.0", [hex: :csv, repo: "hexpm", optional: false]}], "hexpm"},
+  "binary": {:hex, :binary, "0.0.5", "20d816f7274ea34f1b673b4cff2fdb9ebec9391a7a68c349070d515c66b1b2cf", [:mix], [], "hexpm"},
   "briefly": {:git, "https://github.com/CargoSense/briefly.git", "2526e9674a4e6996137e066a1295ea60962712b8", []},
-  "bunt": {:hex, :bunt, "0.2.0", "951c6e801e8b1d2cbe58ebbd3e616a869061ddadcc4863d0a2182541acae9a38", [:mix], []},
+  "bunt": {:hex, :bunt, "0.2.0", "951c6e801e8b1d2cbe58ebbd3e616a869061ddadcc4863d0a2182541acae9a38", [:mix], [], "hexpm"},
   "bypass": {:hex, :bypass, "1.0.0", "b78b3dcb832a71aca5259c1a704b2e14b55fd4e1327ff942598b4e7d1a7ad83d", [:mix], [{:plug, "~> 1.7", [hex: :plug, repo: "hexpm", optional: false]}, {:plug_cowboy, "~> 1.0 or ~> 2.0", [hex: :plug_cowboy, repo: "hexpm", optional: false]}], "hexpm"},
   "certifi": {:hex, :certifi, "2.3.1", "d0f424232390bf47d82da8478022301c561cf6445b5b5fb6a84d49a9e76d2639", [:rebar3], [{:parse_trans, "3.2.0", [hex: :parse_trans, repo: "hexpm", optional: false]}], "hexpm"},
   "cldr_utils": {:hex, :cldr_utils, "2.3.0", "e7e8b5ad7494a929c1b620cc489c3aa3f6e7e5299584c1a934bbdb56d1a53c70", [:mix], [{:decimal, "~> 1.5", [hex: :decimal, repo: "hexpm", optional: false]}], "hexpm"},
-  "combine": {:hex, :combine, "0.10.0", "eff8224eeb56498a2af13011d142c5e7997a80c8f5b97c499f84c841032e429f", [:mix], []},
+  "combine": {:hex, :combine, "0.10.0", "eff8224eeb56498a2af13011d142c5e7997a80c8f5b97c499f84c841032e429f", [:mix], [], "hexpm"},
   "comeonin": {:hex, :comeonin, "4.1.2", "3eb5620fd8e35508991664b4c2b04dd41e52f1620b36957be837c1d7784b7592", [:mix], [{:argon2_elixir, "~> 1.2", [hex: :argon2_elixir, repo: "hexpm", optional: true]}, {:bcrypt_elixir, "~> 0.12.1 or ~> 1.0", [hex: :bcrypt_elixir, repo: "hexpm", optional: true]}, {:pbkdf2_elixir, "~> 0.12", [hex: :pbkdf2_elixir, repo: "hexpm", optional: true]}], "hexpm"},
   "con_cache": {:hex, :con_cache, "0.13.1", "047e097ab2a8c6876e12d0c29e29a86d487b592df97b98e3e2abedad574e215d", [:mix], [], "hexpm"},
-  "connection": {:hex, :connection, "1.0.4", "a1cae72211f0eef17705aaededacac3eb30e6625b04a6117c1b2db6ace7d5976", [:mix], []},
+  "connection": {:hex, :connection, "1.0.4", "a1cae72211f0eef17705aaededacac3eb30e6625b04a6117c1b2db6ace7d5976", [:mix], [], "hexpm"},
   "cors_plug": {:hex, :cors_plug, "2.0.0", "238ddb479f92b38f6dc1ae44b8d81f0387f9519101a6da442d543ab70ee0e482", [:mix], [{:plug, "~> 1.3 or ~> 1.4 or ~> 1.5", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm"},
-  "cowboy": {:hex, :cowboy, "2.6.1", "f2e06f757c337b3b311f9437e6e072b678fcd71545a7b2865bdaa154d078593f", [:rebar3], [{:cowlib, "~> 2.7.0", [hex: :cowlib, repo: "hexpm", optional: false]}, {:ranch, "~> 1.7.1", [hex: :ranch, repo: "hexpm", optional: false]}], "hexpm"},
-  "cowlib": {:hex, :cowlib, "2.7.0", "3ef16e77562f9855a2605900cedb15c1462d76fb1be6a32fc3ae91973ee543d2", [:rebar3], [], "hexpm"},
+  "cowboy": {:hex, :cowboy, "2.6.3", "99aa50e94e685557cad82e704457336a453d4abcb77839ad22dbe71f311fcc06", [:rebar3], [{:cowlib, "~> 2.7.3", [hex: :cowlib, repo: "hexpm", optional: false]}, {:ranch, "~> 1.7.1", [hex: :ranch, repo: "hexpm", optional: false]}], "hexpm"},
+  "cowlib": {:hex, :cowlib, "2.7.3", "a7ffcd0917e6d50b4d5fb28e9e2085a0ceb3c97dea310505f7460ff5ed764ce9", [:rebar3], [], "hexpm"},
   "credo": {:hex, :credo, "1.1.2", "02b6422f3e659eb74b05aca3c20c1d8da0119a05ee82577a82e6c2938bf29f81", [:mix], [{:bunt, "~> 0.2.0", [hex: :bunt, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm"},
-  "csv": {:hex, :csv, "2.1.1", "a4c1a7c30d2151b6e4976cb2f52c0a1d49ec965afb737ed84a684bc4284d1627", [:mix], [{:parallel_stream, "~> 1.0.4", [hex: :parallel_stream, optional: false]}]},
+  "csv": {:hex, :csv, "2.3.1", "9ce11eff5a74a07baf3787b2b19dd798724d29a9c3a492a41df39f6af686da0e", [:mix], [{:parallel_stream, "~> 1.0.4", [hex: :parallel_stream, repo: "hexpm", optional: false]}], "hexpm"},
   "dataloader": {:hex, :dataloader, "1.0.6", "fb724d6d3fb6acb87d27e3b32dea3a307936ad2d245faf9cf5221d1323d6a4ba", [:mix], [{:ecto, ">= 0.0.0", [hex: :ecto, repo: "hexpm", optional: true]}], "hexpm"},
   "db_connection": {:hex, :db_connection, "2.1.1", "a51e8a2ee54ef2ae6ec41a668c85787ed40cb8944928c191280fe34c15b76ae5", [:mix], [{:connection, "~> 1.0.2", [hex: :connection, repo: "hexpm", optional: false]}], "hexpm"},
   "decimal": {:hex, :decimal, "1.8.0", "ca462e0d885f09a1c5a342dbd7c1dcf27ea63548c65a65e67334f4b61803822e", [:mix], [], "hexpm"},
   "decorator": {:hex, :decorator, "1.3.0", "6203dbd6e4e519a21a079e2a74e50fddaf03e80be22711b92eb4cd410173abea", [:mix], [], "hexpm"},
   "deep_merge": {:hex, :deep_merge, "0.2.0", "c1050fa2edf4848b9f556fba1b75afc66608a4219659e3311d9c9427b5b680b3", [:mix], [], "hexpm"},
-  "dialyxir": {:hex, :dialyxir, "0.5.1", "b331b091720fd93e878137add264bac4f644e1ddae07a70bf7062c7862c4b952", [:mix], []},
-  "distillery": {:hex, :distillery, "2.0.12", "6e78fe042df82610ac3fa50bd7d2d8190ad287d120d3cd1682d83a44e8b34dfb", [:mix], [{:artificery, "~> 0.2", [hex: :artificery, repo: "hexpm", optional: false]}], "hexpm"},
-  "earmark": {:hex, :earmark, "1.3.1", "73812f447f7a42358d3ba79283cfa3075a7580a3a2ed457616d6517ac3738cb9", [:mix], [], "hexpm"},
+  "dialyxir": {:hex, :dialyxir, "0.5.1", "b331b091720fd93e878137add264bac4f644e1ddae07a70bf7062c7862c4b952", [:mix], [], "hexpm"},
+  "earmark": {:hex, :earmark, "1.3.5", "0db71c8290b5bc81cb0101a2a507a76dca659513984d683119ee722828b424f6", [:mix], [], "hexpm"},
   "ecto": {:hex, :ecto, "3.1.7", "fa21d06ef56cdc2fdaa62574e8c3ba34a2751d44ea34c30bc65f0728421043e5", [:mix], [{:decimal, "~> 1.6", [hex: :decimal, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}], "hexpm"},
   "ecto_sql": {:hex, :ecto_sql, "3.1.6", "1e80e30d16138a729c717f73dcb938590bcdb3a4502f3012414d0cbb261045d8", [:mix], [{:db_connection, "~> 2.0", [hex: :db_connection, repo: "hexpm", optional: false]}, {:ecto, "~> 3.1.0", [hex: :ecto, repo: "hexpm", optional: false]}, {:mariaex, "~> 0.9.1", [hex: :mariaex, repo: "hexpm", optional: true]}, {:myxql, "~> 0.2.0", [hex: :myxql, repo: "hexpm", optional: true]}, {:postgrex, "~> 0.14.0 or ~> 0.15.0", [hex: :postgrex, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.4.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm"},
-  "elixir_make": {:hex, :elixir_make, "0.4.2", "332c649d08c18bc1ecc73b1befc68c647136de4f340b548844efc796405743bf", [:mix], [], "hexpm"},
+  "elixir_make": {:hex, :elixir_make, "0.6.0", "38349f3e29aff4864352084fc736fa7fa0f2995a819a737554f7ebd28b85aaab", [:mix], [], "hexpm"},
   "ex_abi": {:hex, :ex_abi, "0.1.18", "19db9bffdd201edbdff97d7dd5849291218b17beda045c1b76bff5248964f37d", [:mix], [{:exth_crypto, "~> 0.1.4", [hex: :exth_crypto, repo: "hexpm", optional: false]}], "hexpm"},
   "ex_cldr": {:hex, :ex_cldr, "2.7.2", "d79a1af6ed12630a15175d2b88d4381b22db5d6f835c5da8de132f0cf712b233", [:mix], [{:cldr_utils, "~> 2.1", [hex: :cldr_utils, repo: "hexpm", optional: false]}, {:decimal, "~> 1.5", [hex: :decimal, repo: "hexpm", optional: false]}, {:gettext, "~> 0.13", [hex: :gettext, repo: "hexpm", optional: true]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:nimble_parsec, "~> 0.5", [hex: :nimble_parsec, repo: "hexpm", optional: false]}, {:plug, "~> 1.4", [hex: :plug, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.4.0", [hex: :telemetry, repo: "hexpm", optional: true]}], "hexpm"},
   "ex_cldr_currencies": {:hex, :ex_cldr_currencies, "2.3.0", "bffae489416b8b05d4683403263f5d62aae17de70c24ff915a533541fea514de", [:mix], [{:ex_cldr, "~> 2.6", [hex: :ex_cldr, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}], "hexpm"},
   "ex_cldr_lists": {:hex, :ex_cldr_lists, "2.2.0", "b99f8752d098fc6ba5f083bbd0b25d0d01e36b0042155cf6abd5f205306ba849", [:mix], [{:ex_cldr, "~> 2.6", [hex: :ex_cldr, repo: "hexpm", optional: false]}, {:ex_cldr_numbers, "~> 2.6", [hex: :ex_cldr_numbers, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}], "hexpm"},
   "ex_cldr_numbers": {:hex, :ex_cldr_numbers, "2.6.4", "5b1ac8451f889576bb29dee70412de1170974298727ab944aa4d17e91bdd3472", [:mix], [{:decimal, "~> 1.5", [hex: :decimal, repo: "hexpm", optional: false]}, {:ex_cldr, "~> 2.6", [hex: :ex_cldr, repo: "hexpm", optional: false]}, {:ex_cldr_currencies, "~> 2.3", [hex: :ex_cldr_currencies, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}], "hexpm"},
   "ex_cldr_units": {:hex, :ex_cldr_units, "2.5.1", "0e65067a22a7c5146266c313d6333c2700868c32aa6d536f47c6c0d84aac3ac1", [:mix], [{:ex_cldr, "~> 2.6", [hex: :ex_cldr, repo: "hexpm", optional: false]}, {:ex_cldr_lists, "~> 2.2", [hex: :ex_cldr_lists, repo: "hexpm", optional: false]}, {:ex_cldr_numbers, "~> 2.6", [hex: :ex_cldr_numbers, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}], "hexpm"},
-  "ex_doc": {:hex, :ex_doc, "0.19.2", "6f4081ccd9ed081b6dc0bd5af97a41e87f5554de469e7d76025fba535180565f", [:mix], [{:earmark, "~> 1.2", [hex: :earmark, repo: "hexpm", optional: false]}, {:makeup_elixir, "~> 0.10", [hex: :makeup_elixir, repo: "hexpm", optional: false]}], "hexpm"},
+  "ex_doc": {:hex, :ex_doc, "0.19.3", "3c7b0f02851f5fc13b040e8e925051452e41248f685e40250d7e40b07b9f8c10", [:mix], [{:earmark, "~> 1.2", [hex: :earmark, repo: "hexpm", optional: false]}, {:makeup_elixir, "~> 0.10", [hex: :makeup_elixir, repo: "hexpm", optional: false]}], "hexpm"},
   "ex_json_schema": {:hex, :ex_json_schema, "0.6.1", "b57c0588385b8262b80f19d33d9b9b71fcd60d247691abf2635b57a03ec0ad44", [:mix], [], "hexpm"},
   "ex_machina": {:hex, :ex_machina, "2.3.0", "92a5ad0a8b10ea6314b876a99c8c9e3f25f4dde71a2a835845b136b9adaf199a", [:mix], [{:ecto, "~> 2.2 or ~> 3.0", [hex: :ecto, repo: "hexpm", optional: true]}, {:ecto_sql, "~> 3.0", [hex: :ecto_sql, repo: "hexpm", optional: true]}], "hexpm"},
   "ex_rlp": {:hex, :ex_rlp, "0.5.2", "7f4ce7bd55e543c054ce6d49629b01e9833c3462e3d547952be89865f39f2c58", [:mix], [], "hexpm"},
   "ex_utils": {:hex, :ex_utils, "0.1.7", "2c133e0bcdc49a858cf8dacf893308ebc05bc5fba501dc3d2935e65365ec0bf3", [:mix], [], "hexpm"},
-  "exactor": {:hex, :exactor, "2.2.4", "5efb4ddeb2c48d9a1d7c9b465a6fffdd82300eb9618ece5d34c3334d5d7245b1", [:mix], []},
+  "exactor": {:hex, :exactor, "2.2.4", "5efb4ddeb2c48d9a1d7c9b465a6fffdd82300eb9618ece5d34c3334d5d7245b1", [:mix], [], "hexpm"},
   "excoveralls": {:git, "https://github.com/KronicDeth/excoveralls.git", "0a859b68851eeba9b43eba59fbc8f9098299cfe1", [branch: "circle-workflows"]},
-  "exjsx": {:hex, :exjsx, "4.0.0", "60548841e0212df401e38e63c0078ec57b33e7ea49b032c796ccad8cde794b5c", [:mix], [{:jsx, "~> 2.8.0", [hex: :jsx, optional: false]}]},
+  "exjsx": {:hex, :exjsx, "4.0.0", "60548841e0212df401e38e63c0078ec57b33e7ea49b032c796ccad8cde794b5c", [:mix], [{:jsx, "~> 2.8.0", [hex: :jsx, repo: "hexpm", optional: false]}], "hexpm"},
   "exth_crypto": {:hex, :exth_crypto, "0.1.6", "8e636a9bcb75d8e32451be96e547a495121ed2178d078db294edb0f81f7cf2e8", [:mix], [{:binary, "~> 0.0.4", [hex: :binary, repo: "hexpm", optional: false]}, {:keccakf1600, "~> 2.0.0", [hex: :keccakf1600_orig, repo: "hexpm", optional: false]}, {:libsecp256k1, "~> 0.1.9", [hex: :libsecp256k1, repo: "hexpm", optional: false]}], "hexpm"},
-  "exvcr": {:hex, :exvcr, "0.10.3", "1ae3b97560430acfa88ebc737c85b2b7a9dbacd8a2b26789a19718b51ae3522c", [:mix], [{:exactor, "~> 2.2", [hex: :exactor, repo: "hexpm", optional: false]}, {:exjsx, "~> 4.0", [hex: :exjsx, repo: "hexpm", optional: false]}, {:httpoison, "~> 1.0", [hex: :httpoison, repo: "hexpm", optional: true]}, {:httpotion, "~> 3.1", [hex: :httpotion, repo: "hexpm", optional: true]}, {:ibrowse, "~> 4.4", [hex: :ibrowse, repo: "hexpm", optional: true]}, {:meck, "~> 0.8", [hex: :meck, repo: "hexpm", optional: false]}], "hexpm"},
-  "file_system": {:hex, :file_system, "0.2.6", "fd4dc3af89b9ab1dc8ccbcc214a0e60c41f34be251d9307920748a14bf41f1d3", [:mix], [], "hexpm"},
+  "exvcr": {:hex, :exvcr, "0.10.1", "cb266e5cc0d4fef12572ce6673d13f97aa3c302911010d64d51cee0690f566d1", [:mix], [{:exactor, "~> 2.2", [hex: :exactor, repo: "hexpm", optional: false]}, {:exjsx, "~> 4.0", [hex: :exjsx, repo: "hexpm", optional: false]}, {:httpoison, "~> 1.0", [hex: :httpoison, repo: "hexpm", optional: true]}, {:httpotion, "~> 3.1", [hex: :httpotion, repo: "hexpm", optional: true]}, {:ibrowse, "~> 4.4", [hex: :ibrowse, repo: "hexpm", optional: true]}, {:meck, "~> 0.8", [hex: :meck, repo: "hexpm", optional: false]}], "hexpm"},
+  "file_system": {:hex, :file_system, "0.2.7", "e6f7f155970975789f26e77b8b8d8ab084c59844d8ecfaf58cbda31c494d14aa", [:mix], [], "hexpm"},
   "floki": {:hex, :floki, "0.20.4", "be42ac911fece24b4c72f3b5846774b6e61b83fe685c2fc9d62093277fb3bc86", [:mix], [{:html_entities, "~> 0.4.0", [hex: :html_entities, repo: "hexpm", optional: false]}, {:mochiweb, "~> 2.15", [hex: :mochiweb, repo: "hexpm", optional: false]}], "hexpm"},
   "flow": {:hex, :flow, "0.14.3", "0d92991fe53035894d24aa8dec10dcfccf0ae00c4ed436ace3efa9813a646902", [:mix], [{:gen_stage, "~> 0.14.0", [hex: :gen_stage, repo: "hexpm", optional: false]}], "hexpm"},
-  "gen_stage": {:hex, :gen_stage, "0.14.1", "9d46723fda072d4f4bb31a102560013f7960f5d80ea44dcb96fd6304ed61e7a4", [:mix], [], "hexpm"},
+  "gen_stage": {:hex, :gen_stage, "0.14.2", "6a2a578a510c5bfca8a45e6b27552f613b41cf584b58210f017088d3d17d0b14", [:mix], [], "hexpm"},
   "gettext": {:hex, :gettext, "0.16.1", "e2130b25eebcbe02bb343b119a07ae2c7e28bd4b146c4a154da2ffb2b3507af2", [:mix], [], "hexpm"},
   "hackney": {:hex, :hackney, "1.13.0", "24edc8cd2b28e1c652593833862435c80661834f6c9344e84b6a2255e7aeef03", [:rebar3], [{:certifi, "2.3.1", [hex: :certifi, repo: "hexpm", optional: false]}, {:idna, "5.1.2", [hex: :idna, repo: "hexpm", optional: false]}, {:metrics, "1.0.1", [hex: :metrics, repo: "hexpm", optional: false]}, {:mimerl, "1.0.2", [hex: :mimerl, repo: "hexpm", optional: false]}, {:ssl_verify_fun, "1.1.1", [hex: :ssl_verify_fun, repo: "hexpm", optional: false]}], "hexpm"},
-  "html_entities": {:hex, :html_entities, "0.4.0", "f2fee876858cf6aaa9db608820a3209e45a087c5177332799592142b50e89a6b", [:mix], []},
-  "httpoison": {:hex, :httpoison, "1.5.0", "71ae9f304bdf7f00e9cd1823f275c955bdfc68282bc5eb5c85c3a9ade865d68e", [:mix], [{:hackney, "~> 1.8", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm"},
+  "html_entities": {:hex, :html_entities, "0.4.0", "f2fee876858cf6aaa9db608820a3209e45a087c5177332799592142b50e89a6b", [:mix], [], "hexpm"},
+  "httpoison": {:hex, :httpoison, "1.0.0", "1f02f827148d945d40b24f0b0a89afe40bfe037171a6cf70f2486976d86921cd", [:mix], [{:hackney, "~> 1.8", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm"},
   "idna": {:hex, :idna, "5.1.2", "e21cb58a09f0228a9e0b95eaa1217f1bcfc31a1aaa6e1fdf2f53a33f7dbd9494", [:rebar3], [{:unicode_util_compat, "0.3.1", [hex: :unicode_util_compat, repo: "hexpm", optional: false]}], "hexpm"},
   "jason": {:hex, :jason, "1.1.2", "b03dedea67a99223a2eaf9f1264ce37154564de899fd3d8b9a21b1a6fd64afe7", [:mix], [{:decimal, "~> 1.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm"},
-  "jsx": {:hex, :jsx, "2.8.3", "a05252d381885240744d955fbe3cf810504eb2567164824e19303ea59eef62cf", [:mix, :rebar3], []},
-  "junit_formatter": {:hex, :junit_formatter, "3.0.0", "13950d944dbd295da7d8cc4798b8faee808a8bb9b637c88069954eac078ac9da", [:mix], [], "hexpm"},
-  "keccakf1600": {:hex, :keccakf1600_orig, "2.0.0", "0a7217ddb3ee8220d449bbf7575ec39d4e967099f220a91e3dfca4dbaef91963", [:rebar3], []},
+  "jsx": {:hex, :jsx, "2.8.3", "a05252d381885240744d955fbe3cf810504eb2567164824e19303ea59eef62cf", [:mix, :rebar3], [], "hexpm"},
+  "junit_formatter": {:hex, :junit_formatter, "3.0.1", "4ed76a50886717a6d683a978cec775abdcb88d9d51cfddd3d8fbf8e6af4625da", [:mix], [], "hexpm"},
+  "keccakf1600": {:hex, :keccakf1600_orig, "2.0.0", "0a7217ddb3ee8220d449bbf7575ec39d4e967099f220a91e3dfca4dbaef91963", [:rebar3], [], "hexpm"},
   "libsecp256k1": {:hex, :libsecp256k1, "0.1.10", "d27495e2b9851c7765129b76c53b60f5e275bd6ff68292c50536bf6b8d091a4d", [:make, :mix], [{:mix_erlang_tasks, "0.1.0", [hex: :mix_erlang_tasks, repo: "hexpm", optional: false]}], "hexpm"},
-  "logger_file_backend": {:hex, :logger_file_backend, "0.0.10", "876f9f84ae110781207c54321ffbb62bebe02946fe3c13f0d7c5f5d8ad4fa910", [:mix], [], "hexpm"},
-  "makeup": {:hex, :makeup, "0.8.0", "9cf32aea71c7fe0a4b2e9246c2c4978f9070257e5c9ce6d4a28ec450a839b55f", [:mix], [{:nimble_parsec, "~> 0.5.0", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm"},
-  "makeup_elixir": {:hex, :makeup_elixir, "0.13.0", "be7a477997dcac2e48a9d695ec730b2d22418292675c75aa2d34ba0909dcdeda", [:mix], [{:makeup, "~> 0.8", [hex: :makeup, repo: "hexpm", optional: false]}], "hexpm"},
-  "math": {:hex, :math, "0.3.0", "e14e7291115201cb155a3567e66d196bf5088a6f55b030d598107d7ae934a11c", [:mix], []},
-  "meck": {:hex, :meck, "0.8.12", "1f7b1a9f5d12c511848fec26bbefd09a21e1432eadb8982d9a8aceb9891a3cf2", [:rebar3], [], "hexpm"},
+  "logger_file_backend": {:hex, :logger_file_backend, "0.0.11", "3bbc5f31d3669e8d09d7a9443e86056fae7fc18e45c6f748c33b8c79a7e147a1", [:mix], [], "hexpm"},
+  "makeup": {:hex, :makeup, "1.0.0", "671df94cf5a594b739ce03b0d0316aa64312cee2574b6a44becb83cd90fb05dc", [:mix], [{:nimble_parsec, "~> 0.5.0", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm"},
+  "makeup_elixir": {:hex, :makeup_elixir, "0.14.0", "cf8b7c66ad1cff4c14679698d532f0b5d45a3968ffbcbfd590339cb57742f1ae", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}], "hexpm"},
+  "math": {:hex, :math, "0.3.0", "e14e7291115201cb155a3567e66d196bf5088a6f55b030d598107d7ae934a11c", [:mix], [], "hexpm"},
+  "meck": {:hex, :meck, "0.8.13", "ffedb39f99b0b99703b8601c6f17c7f76313ee12de6b646e671e3188401f7866", [:rebar3], [], "hexpm"},
   "memento": {:hex, :memento, "0.3.1", "b2909390820550d8b90b68ec96f9e15ff8a45a28b6f97fa4a62ef50e87c2f9d9", [:mix], [], "hexpm"},
-  "metrics": {:hex, :metrics, "1.0.1", "25f094dea2cda98213cecc3aeff09e940299d950904393b2a29d191c346a8486", [:rebar3], []},
+  "metrics": {:hex, :metrics, "1.0.1", "25f094dea2cda98213cecc3aeff09e940299d950904393b2a29d191c346a8486", [:rebar3], [], "hexpm"},
   "mime": {:hex, :mime, "1.3.1", "30ce04ab3175b6ad0bdce0035cba77bba68b813d523d1aac73d9781b4d193cf8", [:mix], [], "hexpm"},
   "mimerl": {:hex, :mimerl, "1.0.2", "993f9b0e084083405ed8252b99460c4f0563e41729ab42d9074fd5e52439be88", [:rebar3], [], "hexpm"},
   "mix_erlang_tasks": {:hex, :mix_erlang_tasks, "0.1.0", "36819fec60b80689eb1380938675af215565a89320a9e29c72c70d97512e4649", [:mix], [], "hexpm"},
   "mochiweb": {:hex, :mochiweb, "2.18.0", "eb55f1db3e6e960fac4e6db4e2db9ec3602cc9f30b86cd1481d56545c3145d2e", [:rebar3], [], "hexpm"},
-  "mock": {:hex, :mock, "0.3.2", "e98e998fd76c191c7e1a9557c8617912c53df3d4a6132f561eb762b699ef59fa", [:mix], [{:meck, "~> 0.8.8", [hex: :meck, repo: "hexpm", optional: false]}], "hexpm"},
-  "mox": {:hex, :mox, "0.4.0", "7f120840f7d626184a3d65de36189ca6f37d432e5d63acd80045198e4c5f7e6e", [:mix], [], "hexpm"},
-  "msgpax": {:hex, :msgpax, "2.2.2", "559a07806bbe5fdd31e4597455be030bd96356f7a621ca9eed832747c83bfb67", [:mix], [{:plug, "~> 1.0", [hex: :plug, repo: "hexpm", optional: true]}], "hexpm"},
+  "mock": {:hex, :mock, "0.3.3", "42a433794b1291a9cf1525c6d26b38e039e0d3a360732b5e467bfc77ef26c914", [:mix], [{:meck, "~> 0.8.13", [hex: :meck, repo: "hexpm", optional: false]}], "hexpm"},
+  "mox": {:hex, :mox, "0.5.1", "f86bb36026aac1e6f924a4b6d024b05e9adbed5c63e8daa069bd66fb3292165b", [:mix], [], "hexpm"},
+  "msgpax": {:hex, :msgpax, "2.2.4", "7b3790ef684089076b63c0f08c2f4b079c6311daeb006b69e4ed2bf67518291e", [:mix], [{:plug, "~> 1.0", [hex: :plug, repo: "hexpm", optional: true]}], "hexpm"},
   "nimble_csv": {:hex, :nimble_csv, "0.6.0", "a3673f26d41f986774fe6060e309615343d3cb83a6d435754d8b1fdbd5764879", [:mix], [], "hexpm"},
-  "nimble_parsec": {:hex, :nimble_parsec, "0.5.0", "90e2eca3d0266e5c53f8fbe0079694740b9c91b6747f2b7e3c5d21966bba8300", [:mix], [], "hexpm"},
+  "nimble_parsec": {:hex, :nimble_parsec, "0.5.1", "c90796ecee0289dbb5ad16d3ad06f957b0cd1199769641c961cfe0b97db190e0", [:mix], [], "hexpm"},
   "optimal": {:hex, :optimal, "0.3.6", "46bbf52fbbbd238cda81e02560caa84f93a53c75620f1fe19e81e4ae7b07d1dd", [:mix], [], "hexpm"},
-  "parallel_stream": {:hex, :parallel_stream, "1.0.6", "b967be2b23f0f6787fab7ed681b4c45a215a81481fb62b01a5b750fa8f30f76c", [:mix], []},
+  "parallel_stream": {:hex, :parallel_stream, "1.0.6", "b967be2b23f0f6787fab7ed681b4c45a215a81481fb62b01a5b750fa8f30f76c", [:mix], [], "hexpm"},
   "parse_trans": {:hex, :parse_trans, "3.2.0", "2adfa4daf80c14dc36f522cf190eb5c4ee3e28008fc6394397c16f62a26258c2", [:rebar3], [], "hexpm"},
-  "phoenix": {:hex, :phoenix, "1.4.0", "56fe9a809e0e735f3e3b9b31c1b749d4b436e466d8da627b8d82f90eaae714d2", [:mix], [{:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:phoenix_pubsub, "~> 1.1", [hex: :phoenix_pubsub, repo: "hexpm", optional: false]}, {:plug, "~> 1.7", [hex: :plug, repo: "hexpm", optional: false]}, {:plug_cowboy, "~> 1.0 or ~> 2.0", [hex: :plug_cowboy, repo: "hexpm", optional: true]}], "hexpm"},
+  "phoenix": {:hex, :phoenix, "1.4.9", "746d098e10741c334d88143d3c94cab1756435f94387a63441792e66ec0ee974", [:mix], [{:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:phoenix_pubsub, "~> 1.1", [hex: :phoenix_pubsub, repo: "hexpm", optional: false]}, {:plug, "~> 1.8.1 or ~> 1.9", [hex: :plug, repo: "hexpm", optional: false]}, {:plug_cowboy, "~> 1.0 or ~> 2.0", [hex: :plug_cowboy, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.4", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm"},
   "phoenix_ecto": {:hex, :phoenix_ecto, "4.0.0", "c43117a136e7399ea04ecaac73f8f23ee0ffe3e07acfcb8062fe5f4c9f0f6531", [:mix], [{:ecto, "~> 3.0", [hex: :ecto, repo: "hexpm", optional: false]}, {:phoenix_html, "~> 2.9", [hex: :phoenix_html, repo: "hexpm", optional: true]}, {:plug, "~> 1.0", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm"},
-  "phoenix_form_awesomplete": {:hex, :phoenix_form_awesomplete, "0.1.4", "4af0603d8d41ca638e70f74d6defff331e4db106dd85f75f125579ca27bd8b64", [:mix], [{:phoenix_html, "~> 2.9", [hex: :phoenix_html, repo: "hexpm", optional: false]}], "hexpm"},
-  "phoenix_html": {:hex, :phoenix_html, "2.13.1", "fa8f034b5328e2dfa0e4131b5569379003f34bc1fafdaa84985b0b9d2f12e68b", [:mix], [{:plug, "~> 1.5", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm"},
-  "phoenix_live_reload": {:hex, :phoenix_live_reload, "1.2.0", "3bb31a9fbd40ffe8652e60c8660dffd72dd231efcdf49b744fb75b9ef7db5dd2", [:mix], [{:file_system, "~> 0.2.1 or ~> 0.3", [hex: :file_system, repo: "hexpm", optional: false]}, {:phoenix, "~> 1.4", [hex: :phoenix, repo: "hexpm", optional: false]}], "hexpm"},
-  "phoenix_pubsub": {:hex, :phoenix_pubsub, "1.1.1", "6668d787e602981f24f17a5fbb69cc98f8ab085114ebfac6cc36e10a90c8e93c", [:mix], [], "hexpm"},
+  "phoenix_form_awesomplete": {:hex, :phoenix_form_awesomplete, "0.1.5", "d09aade160b584e3428e1e095645482396f17bddda4f566f1118f12d2598d11c", [:mix], [{:phoenix_html, "~> 2.10", [hex: :phoenix_html, repo: "hexpm", optional: false]}], "hexpm"},
+  "phoenix_html": {:hex, :phoenix_html, "2.13.3", "850e292ff6e204257f5f9c4c54a8cb1f6fbc16ed53d360c2b780a3d0ba333867", [:mix], [{:plug, "~> 1.5", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm"},
+  "phoenix_live_reload": {:hex, :phoenix_live_reload, "1.2.1", "274a4b07c4adbdd7785d45a8b0bb57634d0b4f45b18d2c508b26c0344bd59b8f", [:mix], [{:file_system, "~> 0.2.1 or ~> 0.3", [hex: :file_system, repo: "hexpm", optional: false]}, {:phoenix, "~> 1.4", [hex: :phoenix, repo: "hexpm", optional: false]}], "hexpm"},
+  "phoenix_pubsub": {:hex, :phoenix_pubsub, "1.1.2", "496c303bdf1b2e98a9d26e89af5bba3ab487ba3a3735f74bf1f4064d2a845a3e", [:mix], [], "hexpm"},
   "plug": {:hex, :plug, "1.8.3", "12d5f9796dc72e8ac9614e94bda5e51c4c028d0d428e9297650d09e15a684478", [:mix], [{:mime, "~> 1.0", [hex: :mime, repo: "hexpm", optional: false]}, {:plug_crypto, "~> 1.0", [hex: :plug_crypto, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4", [hex: :telemetry, repo: "hexpm", optional: true]}], "hexpm"},
-  "plug_cowboy": {:hex, :plug_cowboy, "2.0.1", "d798f8ee5acc86b7d42dbe4450b8b0dadf665ce588236eb0a751a132417a980e", [:mix], [{:cowboy, "~> 2.5", [hex: :cowboy, repo: "hexpm", optional: false]}, {:plug, "~> 1.7", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm"},
+  "plug_cowboy": {:hex, :plug_cowboy, "2.1.0", "b75768153c3a8a9e8039d4b25bb9b14efbc58e9c4a6e6a270abff1cd30cbe320", [:mix], [{:cowboy, "~> 2.5", [hex: :cowboy, repo: "hexpm", optional: false]}, {:plug, "~> 1.7", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm"},
   "plug_crypto": {:hex, :plug_crypto, "1.0.0", "18e49317d3fa343f24620ed22795ec29d4a5e602d52d1513ccea0b07d8ea7d4d", [:mix], [], "hexpm"},
-  "poison": {:hex, :poison, "3.1.0", "d9eb636610e096f86f25d9a46f35a9facac35609a7591b3be3326e99a0484665", [:mix], []},
+  "poison": {:hex, :poison, "3.1.0", "d9eb636610e096f86f25d9a46f35a9facac35609a7591b3be3326e99a0484665", [:mix], [], "hexpm"},
   "poolboy": {:hex, :poolboy, "1.5.2", "392b007a1693a64540cead79830443abf5762f5d30cf50bc95cb2c1aaafa006b", [:rebar3], [], "hexpm"},
   "postgrex": {:hex, :postgrex, "0.15.0", "dd5349161019caeea93efa42f9b22f9d79995c3a86bdffb796427b4c9863b0f0", [:mix], [{:connection, "~> 1.0", [hex: :connection, repo: "hexpm", optional: false]}, {:db_connection, "~> 2.1", [hex: :db_connection, repo: "hexpm", optional: false]}, {:decimal, "~> 1.5", [hex: :decimal, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}], "hexpm"},
-  "prometheus": {:hex, :prometheus, "4.2.0", "06c58bfdfe28d3168b926da614cb9a6d39593deebde648a5480e32dfa3c370e9", [:mix, :rebar3], [], "hexpm"},
+  "prometheus": {:hex, :prometheus, "4.4.1", "1e96073b3ed7788053768fea779cbc896ddc3bdd9ba60687f2ad50b252ac87d6", [:mix, :rebar3], [], "hexpm"},
   "prometheus_ecto": {:hex, :prometheus_ecto, "1.4.3", "3dd4da1812b8e0dbee81ea58bb3b62ed7588f2eae0c9e97e434c46807ff82311", [:mix], [{:ecto, "~> 2.0 or ~> 3.0", [hex: :ecto, repo: "hexpm", optional: false]}, {:prometheus_ex, "~> 1.1 or ~> 2.0 or ~> 3.0", [hex: :prometheus_ex, repo: "hexpm", optional: false]}], "hexpm"},
-  "prometheus_ex": {:hex, :prometheus_ex, "3.0.3", "5d722263bb1f7a9b1d02554de42e61ea672b4e3c07c3f74e23ce35ab5e111cfa", [:mix], [{:prometheus, "~> 4.0", [hex: :prometheus, repo: "hexpm", optional: false]}], "hexpm"},
-  "prometheus_phoenix": {:hex, :prometheus_phoenix, "1.2.1", "964a74dfbc055f781d3a75631e06ce3816a2913976d1df7830283aa3118a797a", [:mix], [{:phoenix, "~> 1.3", [hex: :phoenix, repo: "hexpm", optional: false]}, {:prometheus_ex, "~> 1.3 or ~> 2.0 or ~> 3.0", [hex: :prometheus_ex, repo: "hexpm", optional: false]}], "hexpm"},
+  "prometheus_ex": {:hex, :prometheus_ex, "3.0.5", "fa58cfd983487fc5ead331e9a3e0aa622c67232b3ec71710ced122c4c453a02f", [:mix], [{:prometheus, "~> 4.0", [hex: :prometheus, repo: "hexpm", optional: false]}], "hexpm"},
+  "prometheus_phoenix": {:hex, :prometheus_phoenix, "1.3.0", "c4b527e0b3a9ef1af26bdcfbfad3998f37795b9185d475ca610fe4388fdd3bb5", [:mix], [{:phoenix, "~> 1.4", [hex: :phoenix, repo: "hexpm", optional: false]}, {:prometheus_ex, "~> 1.3 or ~> 2.0 or ~> 3.0", [hex: :prometheus_ex, repo: "hexpm", optional: false]}], "hexpm"},
   "prometheus_plugs": {:hex, :prometheus_plugs, "1.1.5", "25933d48f8af3a5941dd7b621c889749894d8a1082a6ff7c67cc99dec26377c5", [:mix], [{:accept, "~> 0.1", [hex: :accept, repo: "hexpm", optional: false]}, {:plug, "~> 1.0", [hex: :plug, repo: "hexpm", optional: false]}, {:prometheus_ex, "~> 1.1 or ~> 2.0 or ~> 3.0", [hex: :prometheus_ex, repo: "hexpm", optional: false]}, {:prometheus_process_collector, "~> 1.1", [hex: :prometheus_process_collector, repo: "hexpm", optional: true]}], "hexpm"},
-  "prometheus_process_collector": {:hex, :prometheus_process_collector, "1.4.0", "6dbd39e3165b9ef1c94a7a820e9ffe08479f949dcdd431ed4aaea7b250eebfde", [:rebar3], [{:prometheus, "~> 4.0", [hex: :prometheus, repo: "hexpm", optional: false]}], "hexpm"},
-  "qrcode": {:hex, :qrcode, "0.1.4", "544dc67ba42eed5ebce3d2a691d053387937740561d251f83f0a067917fae2dc", [:mix], [], "hexpm"},
+  "prometheus_process_collector": {:hex, :prometheus_process_collector, "1.4.3", "657386e8f142fc817347d95c1f3a05ab08710f7df9e7f86db6facaed107ed929", [:rebar3], [{:prometheus, "~> 4.0", [hex: :prometheus, repo: "hexpm", optional: false]}], "hexpm"},
+  "qrcode": {:hex, :qrcode, "0.1.5", "551271830515c150f34568345b060c625deb0e6691db2a01b0a6de3aafc93886", [:mix], [], "hexpm"},
   "que": {:hex, :que, "0.10.1", "788ed0ec92ed69bdf9cfb29bf41a94ca6355b8d44959bd0669cf706e557ac891", [:mix], [{:ex_utils, "~> 0.1.6", [hex: :ex_utils, repo: "hexpm", optional: false]}, {:memento, "~> 0.3.0", [hex: :memento, repo: "hexpm", optional: false]}], "hexpm"},
   "ranch": {:hex, :ranch, "1.7.1", "6b1fab51b49196860b733a49c07604465a47bdb78aa10c1c16a3d199f7f8c881", [:rebar3], [], "hexpm"},
-  "set_locale": {:git, "https://github.com/minifast/set_locale.git", "da9ae029642bc0fbd9212c2aaf86c0adca70c084", [branch: "master"]},
-  "sobelow": {:hex, :sobelow, "0.7.4", "228cc6185b448b63ecc88429b43e864e8dd570e8e09f2d04b3aa71894db1bdbb", [:mix], [], "hexpm"},
+  "sobelow": {:hex, :sobelow, "0.8.0", "a3ec73e546dfde19f14818e5000c418e3f305d9edb070e79dd391de0ae1cd1ea", [:mix], [], "hexpm"},
   "spandex": {:git, "https://github.com/spandex-project/spandex.git", "92992b4aaf3d92e031c2417ff2e6c9e94d27fe36", [branch: "allow-setting-trace-key"]},
   "spandex_datadog": {:hex, :spandex_datadog, "0.4.0", "75113a73e843123074886a2e31994af07d6e0632749a8d97e9ca6157b120c287", [:mix], [{:msgpax, "~> 2.2.1", [hex: :msgpax, repo: "hexpm", optional: false]}, {:spandex, "~> 2.3", [hex: :spandex, repo: "hexpm", optional: false]}], "hexpm"},
   "spandex_ecto": {:hex, :spandex_ecto, "0.4.0", "deaeaddc11a35f1c551206c53d09bb93a0da5808dbef751430e465c8c7de01d3", [:mix], [{:spandex, "~> 2.2", [hex: :spandex, repo: "hexpm", optional: false]}], "hexpm"},
-  "spandex_phoenix": {:hex, :spandex_phoenix, "0.3.1", "9cb9a4a9f2161f171d9df9afa1289a0d037abbbeecabae674f959b57f106f201", [:mix], [{:plug, "~> 1.3", [hex: :plug, repo: "hexpm", optional: false]}, {:spandex, "~> 2.2", [hex: :spandex, repo: "hexpm", optional: false]}], "hexpm"},
+  "spandex_phoenix": {:hex, :spandex_phoenix, "0.3.2", "e81889d80852a895cf62ce2e25181b15766d21e8647962e0a4458414b935feb3", [:mix], [{:plug, "~> 1.3", [hex: :plug, repo: "hexpm", optional: false]}, {:spandex, "~> 2.2", [hex: :spandex, repo: "hexpm", optional: false]}], "hexpm"},
   "ssl_verify_fun": {:hex, :ssl_verify_fun, "1.1.1", "28a4d65b7f59893bc2c7de786dec1e1555bd742d336043fe644ae956c3497fbe", [:make, :rebar], [], "hexpm"},
   "telemetry": {:hex, :telemetry, "0.4.0", "8339bee3fa8b91cb84d14c2935f8ecf399ccd87301ad6da6b71c09553834b2ab", [:rebar3], [], "hexpm"},
   "timex": {:hex, :timex, "3.6.1", "efdf56d0e67a6b956cc57774353b0329c8ab7726766a11547e529357ffdc1d56", [:mix], [{:combine, "~> 0.10", [hex: :combine, repo: "hexpm", optional: false]}, {:gettext, "~> 0.10", [hex: :gettext, repo: "hexpm", optional: false]}, {:tzdata, "~> 0.1.8 or ~> 0.5 or ~> 1.0.0", [hex: :tzdata, repo: "hexpm", optional: false]}], "hexpm"},