anchor.diff:  
   block content
     - var time = format_unixtime(tx.timestamp)
  +  - var amount = tx.vout[0].amount - tx.vin[0].amount
     .row(style='margin-top:5px;')
       .col-md-12(style='text-align:center;')
         img(src='/images/logo.png' style='width:80px;margin: 0px auto 15px auto;')
  
positive.code:                           =r.addresses 
                        td.success  #{r.amount.toFixed(8)} 
                    else
                      - var amount = r.amount - tx.vin[0].amount
                      tr
                        td 
                          a.loading(href='/address/#{r.addresses}') 
  
negative.code:           else
              if confirms < (confirmations / 2)
                tr.danger
                  if tx.vin[0].addresses != tx.vout[0].addresses
                    td #{tx.total.toFixed(8)}
                  else
                    td #{amount.toFixed(8)}
                  td #{confirms}
                  td 
                    =tx.blockhash
  