Update block API to use indexing if available

frontend/src/app/components/block/block.component.html

@@ -105,7 +105,18 @@
               </ng-template>
               <tr>
                 <td i18n="block.miner">Miner</td>
-                <td><app-miner [coinbaseTransaction]="coinbaseTx"></app-miner></td>
+                <td *ngIf="stateService.env.MINING_DASHBOARD">
+                  <a placement="bottom" [routerLink]="['/mining/pool' | relativeUrl, block.extras.pool.slug]" class="badge"
+                    [class]="block.extras.pool.name === 'Unknown' ? 'badge-secondary' : 'badge-primary'">
+                    {{ block.extras.pool.name }}
+                  </a>
+                </td>
+                <td *ngIf="!stateService.env.MINING_DASHBOARD">
+                  <span placement="bottom" class="badge"
+                    [class]="block.extras.pool.name === 'Unknown' ? 'badge-secondary' : 'badge-primary'">
+                    {{ block.extras.pool.name }}
+                </span>
+                </td>
               </tr>
             </tbody>
           </table>