Add actions AddressesController#index, #show

app/controllers/addresses_controller.rb

@@ -0,0 +1,9 @@
+class AddressesController < ApplicationController
+  def index
+    @addresses = Address.all
+  end
+
+  def show
+    @address = Address.find params[:id]
+  end
+end

app/views/addresses/index.html.erb

@@ -0,0 +1,9 @@
+<h1>Addresses</h1>
+
+<% if @addresses.present? %>
+  <ul>
+    <% @addresses.each do |address| %>
+      <li><%= link_to address.value, address %></li>
+    <% end %>
+  </ul>
+<% end %>

app/views/addresses/show.html.erb

@@ -0,0 +1,27 @@
+<h1>Address</h1>
+
+<dl>
+  <dt><%= Address.human_attribute_name :value %></dt>
+  <dd><%= @address.value %></dd>
+
+  <dt><%= Address.human_attribute_name :added_to_wallet %></dt>
+  <dd><%= @address.added_to_wallet %></dd>
+
+  <dt><%= Address.human_attribute_name :op_return_value %></dt>
+  <dd>
+    <% if @address.op_return_value.nil? %>
+      <i>None</i>
+    <% else %>
+      <%= @address.op_return_value %>
+    <% end %>
+  </dd>
+
+  <dt><%= Address.human_attribute_name :op_return_updated_at %></dt>
+  <dd>
+    <% if @address.op_return_updated_at %>
+      <%= localize @address.op_return_updated_at %>
+    <% else %>
+      <i>Never</i>
+    <% end %>
+  <dd>
+</dl>

app/views/layouts/application.html.erb

@@ -27,6 +27,13 @@
 
         <div class="collapse navbar-collapse" id="navbarSupportedContent">
           <ul class="navbar-nav me-auto mb-2 mb-lg-0">
+            <li class="nav-item">
+              <%= link_to 'Addresses',
+                          addresses_path,
+                          class: "nav-link #{:active if controller_name == 'addresses'}",
+                          'aria-current': "#{:page   if controller_name == 'addresses'}" %>
+            </li>
+
             <li class="nav-item">
               <%= link_to 'Profiles',
                           profiles_path,

config/routes.rb

@@ -1,6 +1,8 @@
 Rails.application.routes.draw do
   root to: 'home#show'
 
+  resources :addresses, only: %i[index show]
+
   resources :profiles, only: %i[index show] do
     resources :followers, controller: 'profiles/followers', only: :index
     resources :following, controller: 'profiles/following', only: :index

test/controllers/addresses_controller_test.rb

@@ -0,0 +1,13 @@
+require "test_helper"
+
+class AddressesControllerTest < ActionDispatch::IntegrationTest
+  test "should get index" do
+    get addresses_index_url
+    assert_response :success
+  end
+
+  test "should get show" do
+    get addresses_show_url
+    assert_response :success
+  end
+end