nikitosing
3 years ago
committed by
Viktor Baranov
parent
9d637793b6
commit
e014658398
@ -0,0 +1,77 @@ |
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defmodule BlockScoutWeb.Tokens.Instance.HolderController do |
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use BlockScoutWeb, :controller |
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|
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alias BlockScoutWeb.Tokens.HolderView |
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alias Explorer.{Chain, Market} |
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alias Explorer.Chain.Address |
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alias Phoenix.View |
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import BlockScoutWeb.Chain, only: [split_list_by_page: 1, paging_options: 1, next_page_params: 3] |
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def index(conn, %{"token_id" => token_address_hash, "instance_id" => token_id, "type" => "JSON"} = params) do |
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with {:ok, address_hash} <- Chain.string_to_address_hash(token_address_hash), |
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{:ok, token} <- Chain.token_from_address_hash(address_hash), |
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token_holders <- |
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Chain.fetch_token_holders_from_token_hash_and_token_id(address_hash, token_id, paging_options(params)) do |
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{token_holders_paginated, next_page} = split_list_by_page(token_holders) |
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|
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next_page_path = |
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case next_page_params(next_page, token_holders_paginated, params) do |
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nil -> |
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nil |
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next_page_params -> |
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token_instance_holder_path( |
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conn, |
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:index, |
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Address.checksum(token.contract_address_hash), |
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token_id, |
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Map.delete(next_page_params, "type") |
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) |
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end |
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holders_json = |
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token_holders_paginated |
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|> Enum.sort_by(& &1.value, &>=/2) |
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|> Enum.map(fn current_token_balance -> |
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View.render_to_string( |
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HolderView, |
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"_token_balances.html", |
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address_hash: address_hash, |
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token_balance: current_token_balance, |
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token: token |
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) |
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end) |
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|
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json(conn, %{items: holders_json, next_page_path: next_page_path}) |
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else |
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_ -> |
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not_found(conn) |
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end |
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end |
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|
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def index(conn, %{"token_id" => token_address_hash, "instance_id" => token_id}) do |
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options = [necessity_by_association: %{[contract_address: :smart_contract] => :optional}] |
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with {:ok, hash} <- Chain.string_to_address_hash(token_address_hash), |
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{:ok, token} <- Chain.token_from_address_hash(hash, options), |
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{:ok, token_transfer} <- |
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Chain.erc721_token_instance_from_token_id_and_token_address(token_id, hash) do |
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render( |
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conn, |
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"index.html", |
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token_instance: token_transfer, |
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current_path: current_path(conn), |
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token: Market.add_price(token), |
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total_token_transfers: Chain.count_token_transfers_from_token_hash_and_token_id(hash, token_id) |
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) |
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else |
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_ -> |
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not_found(conn) |
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end |
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end |
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|
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def index(conn, _) do |
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not_found(conn) |
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end |
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end |
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@ -0,0 +1,41 @@ |
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<section class="container"> |
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<%= render( |
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OverviewView, |
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"_details.html", |
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token: @token, |
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total_token_transfers: @total_token_transfers, |
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token_id: @token_instance.token_id, |
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token_instance: @token_instance, |
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conn: @conn |
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) %> |
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|
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<section> |
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<div class="card"> |
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<%= render OverviewView, "_tabs.html", assigns %> |
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<div class="card-body" data-async-load data-async-listing="<%= @current_path %>"> |
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<h2 class="card-title list-title-description"><%= gettext "Token Holders" %></h2> |
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|
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<div class="list-top-pagination-container-wrapper"> |
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<%= render BlockScoutWeb.CommonComponentsView, "_pagination_container.html", position: "top", cur_page_number: "1", show_pagination_limit: true, data_next_page_button: true, data_prev_page_button: true %> |
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</div> |
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|
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<button data-error-message class="alert alert-danger col-12 text-left" style="display: none;"> |
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<span href="#" class="alert-link"><%= gettext("Something went wrong, click to reload.") %></span> |
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</button> |
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<div data-empty-response-message class="tile tile-muted text-center" style="display: none;"> |
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<span data-selector="empty-transactions-list"> |
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<%= gettext "There are no transfers for this Token." %> |
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</span> |
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</div> |
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|
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<div data-items> |
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<%= render BlockScoutWeb.CommonComponentsView, "_tile-loader.html" %> |
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</div> |
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<%= render BlockScoutWeb.CommonComponentsView, "_pagination_container.html", position: "bottom", cur_page_number: "1", show_pagination_limit: true, data_next_page_button: true, data_prev_page_button: true %> |
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|
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</div> |
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</div> |
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</section> |
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</section> |
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@ -0,0 +1,5 @@ |
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defmodule BlockScoutWeb.Tokens.Instance.HolderView do |
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use BlockScoutWeb, :view |
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|
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alias BlockScoutWeb.Tokens.Instance.OverviewView |
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end |
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