X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=bluechips%2Fmodel%2Ftransfer.py;h=512e0f37937d472bd38f3083018da36baab51721;hb=3b08315d7a6dee99e751f16b9a5a050884bf54f8;hp=55303a80b7187cd0d564e28b681590459b68b844;hpb=eadf3c3a4e49086b24dd61ead8ea95cdada8b88a;p=bluechips.git

diff --git a/bluechips/model/transfer.py b/bluechips/model/transfer.py
index 55303a8..512e0f3 100644
--- a/bluechips/model/transfer.py
+++ b/bluechips/model/transfer.py
@@ -11,4 +11,7 @@ class Transfer(object):
                                                      self.creditor,
                                                      self.amount)
 
+    def involves(self, user):
+        return (self.debtor == user) or (self.creditor == user)
+
 __all__ = ['Transfer']