CipherLabs
/
blockscout
mirror of https://github.com/blockscout/blockscout
2
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Add 'Read Smart Contract' page

Browse Source
pull/279/head
Amanda Sposito 6 years ago
parent 73856a72df
commit 01472cb353
24 changed files with 482 additions and 80 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 40
      apps/explorer/lib/explorer/smart_contract/reader.ex
  2. 1
      apps/explorer_web/assets/css/app.scss
  3. 1
      apps/explorer_web/assets/js/app.js
  4. 31
      apps/explorer_web/assets/js/lib/smart_contract/read_function.js
  5. 2
      apps/explorer_web/assets/package-lock.json
  6. 2
      apps/explorer_web/config/test.exs
  7. 60
      apps/explorer_web/lib/explorer_web/controllers/address_read_contract_controller.ex
  8. 7
      apps/explorer_web/lib/explorer_web/router.ex
  9. 8
      apps/explorer_web/lib/explorer_web/templates/address_contract/index.html.eex
  10. 8
      apps/explorer_web/lib/explorer_web/templates/address_internal_transaction/index.html.eex
  11. 7
      apps/explorer_web/lib/explorer_web/templates/address_read_contract/_function_response.html.eex
  12. 99
      apps/explorer_web/lib/explorer_web/templates/address_read_contract/index.html.eex
  13. 8
      apps/explorer_web/lib/explorer_web/templates/address_transaction/index.html.eex
  14. 2
      apps/explorer_web/lib/explorer_web/views/address_contract_view.ex
  15. 3
      apps/explorer_web/lib/explorer_web/views/address_internal_transaction_view.ex
  16. 9
      apps/explorer_web/lib/explorer_web/views/address_read_contract_view.ex
  17. 3
      apps/explorer_web/lib/explorer_web/views/address_transaction_view.ex
  18. 6
      apps/explorer_web/lib/explorer_web/views/address_view.ex
  19. 3
      apps/explorer_web/package-lock.json
  20. 75
      apps/explorer_web/priv/gettext/default.pot
  21. 77
      apps/explorer_web/priv/gettext/en/LC_MESSAGES/default.po
  22. 24
      apps/explorer_web/test/explorer_web/controllers/address_read_contract_controller_test.exs
  23. 19
      apps/explorer_web/test/explorer_web/views/address_read_contract_view_test.exs
  24. 67
      apps/explorer_web/test/explorer_web/views/address_view_test.exs

40
apps/explorer/lib/explorer/smart_contract/reader.ex
Unescape View File

@ -65,25 +65,25 @@ defmodule Explorer.SmartContract.Reader do
$ Explorer.SmartContract.Reader.read_only_functions("0x798465571ae21a184a272f044f991ad1d5f87a3f")
=> [
%{
"constant" => true,
"inputs" => [],
"name" => "get",
"outputs" => [%{"name" => "", "type" => "uint256", "value" => 0}],
"payable" => false,
"stateMutability" => "view",
"type" => "function"
},
%{
"constant" => true,
"inputs" => [%{"name" => "x", "type" => "uint256"}],
"name" => "with_arguments",
"outputs" => [%{"name" => "", "type" => "bool", "value" => ""}],
"payable" => false,
"stateMutability" => "view",
"type" => "function"
}
]
%{
"constant" => true,
"inputs" => [],
"name" => "get",
"outputs" => [%{"name" => "", "type" => "uint256", "value" => 0}],
"payable" => false,
"stateMutability" => "view",
"type" => "function"
},
%{
"constant" => true,
"inputs" => [%{"name" => "x", "type" => "uint256"}],
"name" => "with_arguments",
"outputs" => [%{"name" => "", "type" => "bool", "value" => ""}],
"payable" => false,
"stateMutability" => "view",
"type" => "function"
}
]
"""
@spec read_only_functions(%Explorer.Chain.Hash{}) :: [%{}]
def read_only_functions(contract_address_hash) do
@ -140,7 +140,7 @@ defmodule Explorer.SmartContract.Reader do
defp fetch_from_blockchain(contract_address_hash, %{name: name, args: args, outputs: outputs}) do
contract_address_hash
|> query_contract(%{name => args})
|> query_contract(%{name => normalize_args(args)})
|> link_outputs_and_values(outputs, name)
end

1
apps/explorer_web/assets/css/app.scss
Unescape View File

@ -32,6 +32,7 @@ $fa-font-path: "~@fortawesome/fontawesome-free/webfonts";
@import "node_modules/bootstrap/scss/utilities/text";
@import "node_modules/bootstrap/scss/utilities/background";
@import "node_modules/bootstrap/scss/utilities/position";
@import "node_modules/bootstrap/scss/utilities/borders";
// Bootstrap Components
@import "node_modules/bootstrap/scss/dropdown";

1
apps/explorer_web/assets/js/app.js
Unescape View File

@ -23,6 +23,7 @@ import './lib/from_now'
import './lib/market_history_chart'
import './lib/reload_button'
import './lib/tooltip'
import './lib/smart_contract/read_function'
import './pages/address'
import './pages/transaction'

31
apps/explorer_web/assets/js/lib/smart_contract/read_function.js
Unescape View File

@ -0,0 +1,31 @@
import $ from 'jquery'
const readFunction = (element) => {
const $element = $(element)
const $form = $element.find('[data-function-form]')
const $responseContainer = $element.find('[data-function-response]')
$form.on('submit', (event) => {
event.preventDefault()
const url = $form.data('url')
const $functionName = $form.find('input[name=function_name]')
const $functionInputs = $form.find('input[name=function_input]')
const args = $.map($functionInputs, element => {
return $(element).val()
})
const data = {
function_name: $functionName.val(),
args
}
$.get(url, data, response => $responseContainer.html(response))
})
}
$('[data-function]').each((_, element) => {
readFunction(element)
})

2
apps/explorer_web/assets/package-lock.json generated
Unescape View File

@ -11468,7 +11468,7 @@
"cross-spawn": {
"version": "6.0.5",
"resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-6.0.5.tgz",
"integrity": "sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==",
"integrity": "sha1-Sl7Hxk364iw6FBJNus3uhG2Ay8Q=",
"dev": true,
"requires": {
"nice-try": "^1.0.4",

2
apps/explorer_web/config/test.exs
Unescape View File

@ -10,4 +10,4 @@ config :explorer_web, ExplorerWeb.Endpoint,
server: true
# Configure wallaby
config :wallaby, screenshot_on_failure: true
config :wallaby, screenshot_on_failure: true, js_errors: false

60
apps/explorer_web/lib/explorer_web/controllers/address_read_contract_controller.ex
Unescape View File

@ -0,0 +1,60 @@
defmodule ExplorerWeb.AddressReadContractController do
use ExplorerWeb, :controller
alias Explorer.{Chain, Market}
alias Explorer.ExchangeRates.Token
alias Explorer.SmartContract.Reader
import ExplorerWeb.AddressController, only: [transaction_count: 1]
def index(conn, %{"address_id" => address_hash_string}) do
with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
{:ok, address} <- Chain.find_contract_address(address_hash) do
read_only_functions = Reader.read_only_functions(address_hash)
render(
conn,
"index.html",
read_only_functions: read_only_functions,
address: address,
exchange_rate: Market.get_exchange_rate(Explorer.coin()) || Token.null(),
transaction_count: transaction_count(address)
)
else
:error ->
not_found(conn)
{:error, :not_found} ->
not_found(conn)
end
end
def show(conn, params) do
with true <- ajax?(conn),
{:ok, address_hash} <- Chain.string_to_address_hash(params["address_id"]),
outputs =
Reader.query_function(
address_hash,
%{name: params["function_name"], args: params["args"]}
) do
conn
|> put_status(200)
|> put_layout(false)
|> render(
"_function_response.html",
function_name: params["function_name"],
outputs: outputs
)
else
_ ->
not_found(conn)
end
end
defp ajax?(conn) do
case get_req_header(conn, "x-requested-with") do
[value] -> value in ["XMLHttpRequest", "xmlhttprequest"]
[] -> false
end
end
end

7
apps/explorer_web/lib/explorer_web/router.ex
Unescape View File

@ -85,6 +85,13 @@ defmodule ExplorerWeb.Router do
only: [:new, :create],
as: :verify_contract
)
resources(
"/read_contract",
AddressReadContractController,
only: [:index, :show],
as: :read_contract
)
end
get("/search", ChainController, :search)

8
apps/explorer_web/lib/explorer_web/templates/address_contract/index.html.eex
Unescape View File

@ -31,6 +31,14 @@
<% end %>
<% end %>
</li>
<%= if smart_contract_with_read_only_functions?(@address) do %>
<li class="nav-item">
<%= link(
gettext("Read Contract"),
to: address_read_contract_path(@conn, :index, @conn.assigns.locale, @conn.params["address_id"]),
class: "nav-link")%>
</li>
<% end %>
</ul>
</div>

8
apps/explorer_web/lib/explorer_web/templates/address_internal_transaction/index.html.eex
Unescape View File

@ -36,6 +36,14 @@
<% end %>
</li>
<% end %>
<%= if smart_contract_with_read_only_functions?(@address) do %>
<li class="nav-item">
<%= link(
gettext("Read Contract"),
to: address_read_contract_path(@conn, :index, @conn.assigns.locale, @conn.params["address_id"]),
class: "nav-link")%>
</li>
<% end %>
</ul>
<!-- MOBILE DROPDOWN NAV -->

7
apps/explorer_web/lib/explorer_web/templates/address_read_contract/_function_response.html.eex
Unescape View File

@ -0,0 +1,7 @@
<span>
[ <%= @function_name %> method Response ] <br />
<%= for item <- @outputs do %>
<i class="fa fa-angle-double-right"></i> <%= item["type"] %> : <%= item["value"] %>
<% end %>
</span>

99
apps/explorer_web/lib/explorer_web/templates/address_read_contract/index.html.eex
Unescape View File

@ -0,0 +1,99 @@
<section class="container-fluid">
<%= render ExplorerWeb.AddressView, "overview.html", assigns %>
<div class="card">
<div class="card-header">
<ul class="nav nav-tabs card-header-tabs">
<li class="nav-item">
<%= link(
gettext("Transactions"),
class: "nav-link",
to: address_transaction_path(@conn, :index, @conn.assigns.locale, @conn.params["address_id"])
) %>
</li>
<li class="nav-item">
<%= link(
gettext("Internal Transactions"),
class: "nav-link",
"data-test": "internal_transactions_tab_link",
to: address_internal_transaction_path(@conn, :index, @conn.assigns.locale, @conn.params["address_id"])
) %>
</li>
<li class="nav-item">
<%= link(
to: address_contract_path(@conn, :index, @conn.assigns.locale, @conn.params["address_id"]),
class: "nav-link") do %>
<%= gettext("Code") %>
<%= if smart_contract_verified?(@address) do %>
<i class="far fa-check-circle"></i>
<% end %>
<% end %>
</li>
<li class="nav-item">
<%= link(
gettext("Read Contract"),
to: address_read_contract_path(@conn, :index, @conn.assigns.locale, @conn.params["address_id"]),
class: "nav-link active")%>
</li>
</ul>
</div>
<div class="card-body">
<h2>
<i class="fas fa-book"></i>
<%= gettext("Read Contract Information") %>
</h2>
<%= for {function, counter} <- Enum.with_index(@read_only_functions, 1) do %>
<div class="d-flex py-2 flex-wrap border-bottom" data-function>
<div class="py-2 pr-2">
<%= counter %>.
<%= function["name"] %>
&#8594;
</div>
<%= if queryable?(function["inputs"]) do %>
<form class="form-inline" data-function-form data-url="<%= address_read_contract_path(@conn, :show, :en, @address, @address.hash) %>">
<input type="hidden" name="function_name" value='<%= function["name"] %>' />
<%= for input <- function["inputs"] do %>
<div class="form-group pr-2">
<input type="text" name="function_input" class="form-control form-control-sm mb-1" placeholder='<%= input["name"] %>(<%= input["type"] %>)' />
</div>
<% end %>
<input type="submit" value='<%= gettext("Query")%>' class="button button--secondary button--xsmall py-0" />
</form>
<% else %>
<span class="py-2">
<%= for output <- function["outputs"] do %>
<%= if address?(output["type"]) do %>
<%= link(
output["value"],
to: address_path(@conn, :show, @conn.assigns.locale, output["value"])
) %>
<% else %>
<%= output["value"] %>
<% end %>
<% end %>
</span>
<% end %>
<div class='p-2 text-muted <%= if (queryable?(function["inputs"]) == true), do: "w-100" %>'>
<%= if (queryable?(function["inputs"])), do: raw "&#8627;" %>
<%= for output <- function["outputs"] do %>
<%= output["type"] %>
<% end %>
</div>
<div data-function-response></div>
</div>
<% end %>
</div>
</div>
</section>

8
apps/explorer_web/lib/explorer_web/templates/address_transaction/index.html.eex
Unescape View File

@ -36,6 +36,14 @@
<% end %>
</li>
<% end %>
<%= if smart_contract_with_read_only_functions?(@address) do %>
<li class="nav-item">
<%= link(
gettext("Read Contract"),
to: address_read_contract_path(@conn, :index, @conn.assigns.locale, @conn.params["address_id"]),
class: "nav-link")%>
</li>
<% end %>
</ul>
<!-- MOBILE DROPDOWN NAV -->

2
apps/explorer_web/lib/explorer_web/views/address_contract_view.ex
Unescape View File

@ -1,7 +1,7 @@
defmodule ExplorerWeb.AddressContractView do
use ExplorerWeb, :view
import ExplorerWeb.AddressView, only: [smart_contract_verified?: 1]
import ExplorerWeb.AddressView, only: [smart_contract_verified?: 1, smart_contract_with_read_only_functions?: 1]
def format_smart_contract_abi(abi), do: Poison.encode!(abi, pretty: true)

3
apps/explorer_web/lib/explorer_web/views/address_internal_transaction_view.ex
Unescape View File

@ -1,7 +1,8 @@
defmodule ExplorerWeb.AddressInternalTransactionView do
use ExplorerWeb, :view
import ExplorerWeb.AddressView, only: [contract?: 1, smart_contract_verified?: 1]
import ExplorerWeb.AddressView,
only: [contract?: 1, smart_contract_verified?: 1, smart_contract_with_read_only_functions?: 1]
def format_current_filter(filter) do
case filter do

9
apps/explorer_web/lib/explorer_web/views/address_read_contract_view.ex
Unescape View File

@ -0,0 +1,9 @@
defmodule ExplorerWeb.AddressReadContractView do
use ExplorerWeb, :view
import ExplorerWeb.AddressView, only: [smart_contract_verified?: 1]
def queryable?(inputs), do: Enum.any?(inputs)
def address?(type), do: type == "address"
end

3
apps/explorer_web/lib/explorer_web/views/address_transaction_view.ex
Unescape View File

@ -1,7 +1,8 @@
defmodule ExplorerWeb.AddressTransactionView do
use ExplorerWeb, :view
import ExplorerWeb.AddressView, only: [contract?: 1, smart_contract_verified?: 1]
import ExplorerWeb.AddressView,
only: [contract?: 1, smart_contract_verified?: 1, smart_contract_with_read_only_functions?: 1]
def format_current_filter(filter) do
case filter do

6
apps/explorer_web/lib/explorer_web/views/address_view.ex
Unescape View File

@ -72,4 +72,10 @@ defmodule ExplorerWeb.AddressView do
end
def trimmed_hash(_), do: ""
def smart_contract_with_read_only_functions?(%Address{smart_contract: %SmartContract{}} = address) do
Enum.any?(address.smart_contract.abi, & &1["constant"])
end
def smart_contract_with_read_only_functions?(%Address{smart_contract: nil}), do: false
end

3
apps/explorer_web/package-lock.json generated
Unescape View File

@ -0,0 +1,3 @@
{
"lockfileVersion": 1
}

75
apps/explorer_web/priv/gettext/default.pot
Unescape View File

@ -40,10 +40,11 @@ msgstr ""
#: lib/explorer_web/templates/address/overview.html.eex:21
#: lib/explorer_web/templates/address_contract/index.html.eex:10
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:13
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:47
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:55
#: lib/explorer_web/templates/address_read_contract/index.html.eex:10
#: lib/explorer_web/templates/address_transaction/index.html.eex:13
#: lib/explorer_web/templates/address_transaction/index.html.eex:47
#: lib/explorer_web/templates/address_transaction/index.html.eex:123
#: lib/explorer_web/templates/address_transaction/index.html.eex:55
#: lib/explorer_web/templates/address_transaction/index.html.eex:131
#: lib/explorer_web/templates/block/index.html.eex:19
#: lib/explorer_web/templates/block_transaction/index.html.eex:124
#: lib/explorer_web/templates/chain/_transactions.html.eex:4
@ -142,13 +143,13 @@ msgstr ""
msgid "Address"
msgstr ""
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:98
#: lib/explorer_web/templates/address_transaction/index.html.eex:109
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:106
#: lib/explorer_web/templates/address_transaction/index.html.eex:117
#: lib/explorer_web/templates/block_transaction/index.html.eex:142
#: lib/explorer_web/templates/transaction/overview.html.eex:79
#: lib/explorer_web/templates/transaction_internal_transaction/index.html.eex:31
#: lib/explorer_web/views/address_internal_transaction_view.ex:9
#: lib/explorer_web/views/address_transaction_view.ex:9
#: lib/explorer_web/views/address_internal_transaction_view.ex:10
#: lib/explorer_web/views/address_transaction_view.ex:10
msgid "From"
msgstr ""
@ -161,13 +162,13 @@ msgstr ""
msgid "Success"
msgstr ""
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:86
#: lib/explorer_web/templates/address_transaction/index.html.eex:97
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:94
#: lib/explorer_web/templates/address_transaction/index.html.eex:105
#: lib/explorer_web/templates/block_transaction/index.html.eex:144
#: lib/explorer_web/templates/transaction/overview.html.eex:91
#: lib/explorer_web/templates/transaction_internal_transaction/index.html.eex:32
#: lib/explorer_web/views/address_internal_transaction_view.ex:8
#: lib/explorer_web/views/address_transaction_view.ex:8
#: lib/explorer_web/views/address_internal_transaction_view.ex:9
#: lib/explorer_web/views/address_transaction_view.ex:9
msgid "To"
msgstr ""
@ -312,10 +313,11 @@ msgstr ""
#: lib/explorer_web/templates/address_contract/index.html.eex:17
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:20
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:52
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:111
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:60
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:119
#: lib/explorer_web/templates/address_read_contract/index.html.eex:17
#: lib/explorer_web/templates/address_transaction/index.html.eex:20
#: lib/explorer_web/templates/address_transaction/index.html.eex:52
#: lib/explorer_web/templates/address_transaction/index.html.eex:60
#: lib/explorer_web/templates/transaction_internal_transaction/index.html.eex:11
#: lib/explorer_web/templates/transaction_log/index.html.eex:11
msgid "Internal Transactions"
@ -353,10 +355,10 @@ msgstr ""
msgid "Wei"
msgstr ""
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:80
#: lib/explorer_web/templates/address_transaction/index.html.eex:91
#: lib/explorer_web/views/address_internal_transaction_view.ex:10
#: lib/explorer_web/views/address_transaction_view.ex:10
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:88
#: lib/explorer_web/templates/address_transaction/index.html.eex:99
#: lib/explorer_web/views/address_internal_transaction_view.ex:11
#: lib/explorer_web/views/address_transaction_view.ex:11
msgid "All"
msgstr ""
@ -473,8 +475,8 @@ msgstr ""
msgid "There are no Transactions"
msgstr ""
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:125
#: lib/explorer_web/templates/address_transaction/index.html.eex:138
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:133
#: lib/explorer_web/templates/address_transaction/index.html.eex:146
#: lib/explorer_web/templates/block/index.html.eex:60
#: lib/explorer_web/templates/block_transaction/index.html.eex:198
#: lib/explorer_web/templates/pending_transaction/index.html.eex:54
@ -486,15 +488,16 @@ msgstr ""
msgid "Contract Source Code"
msgstr ""
#: lib/explorer_web/templates/address_contract/index.html.eex:44
#: lib/explorer_web/templates/address_contract/index.html.eex:52
msgid "Verify and Publish"
msgstr ""
#: lib/explorer_web/templates/address_contract/index.html.eex:27
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:31
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:61
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:69
#: lib/explorer_web/templates/address_read_contract/index.html.eex:27
#: lib/explorer_web/templates/address_transaction/index.html.eex:31
#: lib/explorer_web/templates/address_transaction/index.html.eex:61
#: lib/explorer_web/templates/address_transaction/index.html.eex:69
msgid "Code"
msgstr ""
@ -589,7 +592,7 @@ msgid "block confirmations"
msgstr ""
#, elixir-format
#: lib/explorer_web/templates/address_transaction/index.html.eex:81
#: lib/explorer_web/templates/address_transaction/index.html.eex:89
msgid "Connection Lost, click to load newer transactions"
msgstr ""
@ -605,7 +608,7 @@ msgid "Internal Transaction"
msgstr ""
#, elixir-format
#: lib/explorer_web/templates/address_transaction/index.html.eex:76
#: lib/explorer_web/templates/address_transaction/index.html.eex:84
msgid "More messages have come in"
msgstr ""
@ -615,12 +618,12 @@ msgid "QR Code"
msgstr ""
#, elixir-format
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:118
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:126
msgid "There are no internal transactions for this address."
msgstr ""
#, elixir-format
#: lib/explorer_web/templates/address_transaction/index.html.eex:131
#: lib/explorer_web/templates/address_transaction/index.html.eex:139
msgid "There are no transactions for this address."
msgstr ""
@ -664,3 +667,21 @@ msgstr ""
#: lib/explorer_web/templates/address_transaction/_transaction.html.eex:29
msgid "OUT"
msgstr ""
#, elixir-format
#: lib/explorer_web/templates/address_read_contract/index.html.eex:69
msgid "Query"
msgstr ""
#, elixir-format
#: lib/explorer_web/templates/address_contract/index.html.eex:37
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:42
#: lib/explorer_web/templates/address_read_contract/index.html.eex:36
#: lib/explorer_web/templates/address_transaction/index.html.eex:42
msgid "Read Contract"
msgstr ""
#, elixir-format
#: lib/explorer_web/templates/address_read_contract/index.html.eex:46
msgid "Read Contract Information"
msgstr ""

77
apps/explorer_web/priv/gettext/en/LC_MESSAGES/default.po
Unescape View File

@ -52,10 +52,11 @@ msgstr "POA Network Explorer"
#: lib/explorer_web/templates/address/overview.html.eex:21
#: lib/explorer_web/templates/address_contract/index.html.eex:10
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:13
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:47
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:55
#: lib/explorer_web/templates/address_read_contract/index.html.eex:10
#: lib/explorer_web/templates/address_transaction/index.html.eex:13
#: lib/explorer_web/templates/address_transaction/index.html.eex:47
#: lib/explorer_web/templates/address_transaction/index.html.eex:123
#: lib/explorer_web/templates/address_transaction/index.html.eex:55
#: lib/explorer_web/templates/address_transaction/index.html.eex:131
#: lib/explorer_web/templates/block/index.html.eex:19
#: lib/explorer_web/templates/block_transaction/index.html.eex:124
#: lib/explorer_web/templates/chain/_transactions.html.eex:4
@ -154,13 +155,13 @@ msgstr "%{count} transactions in this block"
msgid "Address"
msgstr "Address"
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:98
#: lib/explorer_web/templates/address_transaction/index.html.eex:109
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:106
#: lib/explorer_web/templates/address_transaction/index.html.eex:117
#: lib/explorer_web/templates/block_transaction/index.html.eex:142
#: lib/explorer_web/templates/transaction/overview.html.eex:79
#: lib/explorer_web/templates/transaction_internal_transaction/index.html.eex:31
#: lib/explorer_web/views/address_internal_transaction_view.ex:9
#: lib/explorer_web/views/address_transaction_view.ex:9
#: lib/explorer_web/views/address_internal_transaction_view.ex:10
#: lib/explorer_web/views/address_transaction_view.ex:10
msgid "From"
msgstr "From"
@ -173,13 +174,13 @@ msgstr "Overview"
msgid "Success"
msgstr "Success"
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:86
#: lib/explorer_web/templates/address_transaction/index.html.eex:97
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:94
#: lib/explorer_web/templates/address_transaction/index.html.eex:105
#: lib/explorer_web/templates/block_transaction/index.html.eex:144
#: lib/explorer_web/templates/transaction/overview.html.eex:91
#: lib/explorer_web/templates/transaction_internal_transaction/index.html.eex:32
#: lib/explorer_web/views/address_internal_transaction_view.ex:8
#: lib/explorer_web/views/address_transaction_view.ex:8
#: lib/explorer_web/views/address_internal_transaction_view.ex:9
#: lib/explorer_web/views/address_transaction_view.ex:9
msgid "To"
msgstr "To"
@ -324,10 +325,11 @@ msgstr ""
#: lib/explorer_web/templates/address_contract/index.html.eex:17
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:20
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:52
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:111
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:60
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:119
#: lib/explorer_web/templates/address_read_contract/index.html.eex:17
#: lib/explorer_web/templates/address_transaction/index.html.eex:20
#: lib/explorer_web/templates/address_transaction/index.html.eex:52
#: lib/explorer_web/templates/address_transaction/index.html.eex:60
#: lib/explorer_web/templates/transaction_internal_transaction/index.html.eex:11
#: lib/explorer_web/templates/transaction_log/index.html.eex:11
msgid "Internal Transactions"
@ -365,10 +367,10 @@ msgstr ""
msgid "Wei"
msgstr ""
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:80
#: lib/explorer_web/templates/address_transaction/index.html.eex:91
#: lib/explorer_web/views/address_internal_transaction_view.ex:10
#: lib/explorer_web/views/address_transaction_view.ex:10
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:88
#: lib/explorer_web/templates/address_transaction/index.html.eex:99
#: lib/explorer_web/views/address_internal_transaction_view.ex:11
#: lib/explorer_web/views/address_transaction_view.ex:11
msgid "All"
msgstr ""
@ -485,8 +487,8 @@ msgstr ""
msgid "There are no Transactions"
msgstr ""
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:125
#: lib/explorer_web/templates/address_transaction/index.html.eex:138
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:133
#: lib/explorer_web/templates/address_transaction/index.html.eex:146
#: lib/explorer_web/templates/block/index.html.eex:60
#: lib/explorer_web/templates/block_transaction/index.html.eex:198
#: lib/explorer_web/templates/pending_transaction/index.html.eex:54
@ -498,15 +500,16 @@ msgstr ""
msgid "Contract Source Code"
msgstr "Contract Source Code"
#: lib/explorer_web/templates/address_contract/index.html.eex:44
#: lib/explorer_web/templates/address_contract/index.html.eex:52
msgid "Verify and Publish"
msgstr ""
#: lib/explorer_web/templates/address_contract/index.html.eex:27
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:31
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:61
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:69
#: lib/explorer_web/templates/address_read_contract/index.html.eex:27
#: lib/explorer_web/templates/address_transaction/index.html.eex:31
#: lib/explorer_web/templates/address_transaction/index.html.eex:61
#: lib/explorer_web/templates/address_transaction/index.html.eex:69
msgid "Code"
msgstr ""
@ -601,7 +604,7 @@ msgid "block confirmations"
msgstr ""
#, elixir-format
#: lib/explorer_web/templates/address_transaction/index.html.eex:81
#: lib/explorer_web/templates/address_transaction/index.html.eex:89
msgid "Connection Lost, click to load newer transactions"
msgstr ""
@ -617,7 +620,7 @@ msgid "Internal Transaction"
msgstr ""
#, elixir-format
#: lib/explorer_web/templates/address_transaction/index.html.eex:76
#: lib/explorer_web/templates/address_transaction/index.html.eex:84
msgid "More messages have come in"
msgstr ""
@ -627,12 +630,12 @@ msgid "QR Code"
msgstr ""
#, elixir-format
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:118
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:126
msgid "There are no internal transactions for this address."
msgstr ""
#, elixir-format
#: lib/explorer_web/templates/address_transaction/index.html.eex:131
#: lib/explorer_web/templates/address_transaction/index.html.eex:139
msgid "There are no transactions for this address."
msgstr ""
@ -656,7 +659,7 @@ msgstr ""
msgid "at"
msgstr ""
#, elixir-format, fuzzy
#, elixir-format
#: lib/explorer_web/templates/address_transaction/_transaction.html.eex:36
#: lib/explorer_web/templates/chain/_transactions.html.eex:25
#: lib/explorer_web/templates/transaction/index.html.eex:47
@ -676,3 +679,21 @@ msgstr ""
#: lib/explorer_web/templates/address_transaction/_transaction.html.eex:29
msgid "OUT"
msgstr ""
#, elixir-format
#: lib/explorer_web/templates/address_read_contract/index.html.eex:69
msgid "Query"
msgstr ""
#, elixir-format
#: lib/explorer_web/templates/address_contract/index.html.eex:37
#: lib/explorer_web/templates/address_internal_transaction/index.html.eex:42
#: lib/explorer_web/templates/address_read_contract/index.html.eex:36
#: lib/explorer_web/templates/address_transaction/index.html.eex:42
msgid "Read Contract"
msgstr ""
#, elixir-format
#: lib/explorer_web/templates/address_read_contract/index.html.eex:46
msgid "Read Contract Information"
msgstr ""

24
apps/explorer_web/test/explorer_web/controllers/address_read_contract_controller_test.exs
Unescape View File

@ -0,0 +1,24 @@
defmodule ExplorerWeb.AddressReadContractControllerTest do
use ExplorerWeb.ConnCase
describe "GET show/3" do
test "only responds to ajax requests", %{conn: conn} do
smart_contract = insert(:smart_contract)
path =
address_read_contract_path(
ExplorerWeb.Endpoint,
:show,
:en,
smart_contract.address_hash,
smart_contract.address_hash,
function_name: "get",
args: []
)
conn = get(conn, path)
assert conn.status == 404
end
end
end

19
apps/explorer_web/test/explorer_web/views/address_read_contract_view_test.exs
Unescape View File

@ -0,0 +1,19 @@
defmodule ExplorerWeb.AddressReadContractViewTest do
use ExplorerWeb.ConnCase, async: true
alias ExplorerWeb.AddressReadContractView
describe "queryable?/1" do
test "returns true if list of inputs is not empty" do
assert AddressReadContractView.queryable?([%{"name" => "argument_name", "type" => "uint256"}]) == true
assert AddressReadContractView.queryable?([]) == false
end
end
describe "address?/1" do
test "returns true if type equals `address`" do
assert AddressReadContractView.address?("address") == true
assert AddressReadContractView.address?("uint256") == false
end
end
end

67
apps/explorer_web/test/explorer_web/views/address_view_test.exs
Unescape View File

@ -44,4 +44,71 @@ defmodule ExplorerWeb.AddressViewTest do
assert {:ok, _} = Base.decode64(AddressView.qr_code(address))
end
end
describe "smart_contract_verified?/1" do
test "returns true when smart contract is verified" do
smart_contract = insert(:smart_contract)
address = insert(:address, smart_contract: smart_contract)
assert AddressView.smart_contract_verified?(address)
end
test "returns false when smart contract is not verified" do
address = insert(:address, smart_contract: nil)
refute AddressView.smart_contract_verified?(address)
end
end
describe "smart_contract_with_read_only_functions?/1" do
test "returns true when abi has read only functions" do
smart_contract =
insert(
:smart_contract,
abi: [
%{
"constant" => true,
"inputs" => [],
"name" => "get",
"outputs" => [%{"name" => "", "type" => "uint256"}],
"payable" => false,
"stateMutability" => "view",
"type" => "function"
}
]
)
address = insert(:address, smart_contract: smart_contract)
assert AddressView.smart_contract_with_read_only_functions?(address)
end
test "returns false when there is no read only functions" do
smart_contract =
insert(
:smart_contract,
abi: [
%{
"constant" => false,
"inputs" => [%{"name" => "x", "type" => "uint256"}],
"name" => "set",
"outputs" => [],
"payable" => false,
"stateMutability" => "nonpayable",
"type" => "function"
}
]
)
address = insert(:address, smart_contract: smart_contract)
refute AddressView.smart_contract_with_read_only_functions?(address)
end
test "returns false when smart contract is not verified" do
address = insert(:address, smart_contract: nil)
refute AddressView.smart_contract_with_read_only_functions?(address)
end
end
end

Write Preview
Loading…
Cancel
Save