not working port to p3

kraken-report.py

@@ -32,7 +32,12 @@
 #######################
 # IMPORTS
 #######################
-import csv, sys, getopt, requests
+import csv, sys, getopt
+try:
+  import requests
+except:
+  print ("python-requests library missing, install with:\nsudo apt-get install python3-requests")
+  sys.exit(1)
 
 #######################
 # CONSTANTS
@@ -52,7 +57,7 @@ def calc_totals(trades):
   global quiet
   for t in trades:
     if not quiet:
-      print "%s %s %s %0.4f %f %0.2f" %(t['time'].split(".")[0], t['pair'], t['type'], float(t['price']), float(t['vol']), float(t['cost']))
+      print ("%s %s %s %0.4f %f %0.2f" %(t['time'].split(".")[0], t['pair'], t['type'], float(t['price']), float(t['vol']), float(t['cost'])) )
     if t['type'] == 'sell':
       sum_s1 += float(t['vol'])
       sum_s2 += float(t['cost'])
@@ -69,10 +74,10 @@ def calc_totals(trades):
     avg_b = 0
     
   if not quiet: hrule("=")
-  print "*BUY*:\tAmount\t\tVolume\t\tAvg. price"
+  print ("*BUY*:\tAmount\t\tVolume\t\tAvg. price")
-  print "\t%f\t%f\t%f" %(sum_b1, sum_b2, avg_b)
+  print ("\t%f\t%f\t%f" %(sum_b1, sum_b2, avg_b))
-  print "*SELL*:\tAmount\t\tVolume\t\tAvg. price"
+  print ("*SELL*:\tAmount\t\tVolume\t\tAvg. price")
-  print "\t%f\t%f\t%f" %(sum_s1, sum_s2, avg_s)
+  print ("\t%f\t%f\t%f" %(sum_s1, sum_s2, avg_s) )
   hrule("=")
   return [sum_b1, sum_b2, avg_b, sum_s1, sum_s2, avg_s,]
 
@@ -83,7 +88,7 @@ def get_krakenticker(url):
 
 
 def hrule(character):
-  print character*linelen
+  print (character*linelen)
 
 
 def parse_param(argv):
@@ -97,7 +102,7 @@ def parse_param(argv):
 
 
 def show_usage():
-  print """
+  print ("""
 Usage: 
 %s -f <csv-file> [-p <KRAKENPAIR>] [--help] [--quiet] [--short]
 
@@ -110,7 +115,7 @@ To save output in a file use shell redirect:
 To print output, pipe it through lp:
 %s -f <csv-file> | lp -d <printer-name> -o fit-to-page
 
-""" %(sys.argv[0], sys.argv[0], sys.argv[0], sys.argv[0])
+""" %(sys.argv[0], sys.argv[0], sys.argv[0], sys.argv[0]) )
   sys.exit(1)
 
 
@@ -154,21 +159,21 @@ if __name__ == '__main__':
   pairs = data.keys()
   for pair in pairs:
     if pair_only and pair_only != pair:
-      print "Match, abort"
+      print ("Match, abort")
       continue
     print
     price = float(krakenprice[pair]['c'][0].rstrip("0"))
     #print "Current Krakenprice [%s]: %0.6f" %(pair, price,)
     hrule("-")
-    print " "*20 + pair + " [%0.6f]"%price + " "*20
+    print (" "*20 + pair + " [%0.6f]"%price + " "*20)
     hrule("-")
     result_data[pair] = calc_totals(data[pair])
     
     profit_buy = ( result_data[pair][0] * price ) - (result_data[pair][0] * result_data[pair][2])
-    print "Profit [BUY]  =", profit_buy
+    print ("Profit [BUY]  =", profit_buy)
     profit_sell = (result_data[pair][3] * result_data[pair][5]) - ( result_data[pair][3] * price )
-    print "Profit [SELL] =", profit_sell
+    print ("Profit [SELL] =", profit_sell)
-    print "Profit        =", profit_buy + profit_sell
+    print ("Profit        =", profit_buy + profit_sell)
     
   hrule("*")
   # results_data is not used yet, maybe removed later