[GNUnet-SVN] [taler-bank] 03/04: fix column type

[gnunet]

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marcello pushed a commit to branch master
in repository bank.

commit 37381900a59de12e614ab3586971f80be5ff36cd
Author: Marcello Stanisci <address@hidden>
AuthorDate: Mon Oct 30 15:15:03 2017 +0100

    fix column type
---
 bank-check.conf         | 1 +
 talerbank/app/models.py | 4 ++--
 talerbank/settings.py   | 2 +-
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/bank-check.conf b/bank-check.conf
index 547dce0..b02bf28 100644
--- a/bank-check.conf
+++ b/bank-check.conf
@@ -7,6 +7,7 @@ CURRENCY = KUDOS
 
 # Which database should we use?
 DATABASE = postgres:///talercheck
+NDIGITS = 2
 
 # FIXME
 MAX_DEBT = KUDOS:50
diff --git a/talerbank/app/models.py b/talerbank/app/models.py
index 3bc2008..cbb47e0 100644
--- a/talerbank/app/models.py
+++ b/talerbank/app/models.py
@@ -33,13 +33,13 @@ class AmountField(models.Field):
         return name, path, args, kwargs
 
     def db_type(self, connection):
-        return "taleramount"
+        return "varchar"
 
     # Pass stringified object to db connector
     def get_prep_value(self, value):
         if not value:
             return "%s:0.0" % settings.TALER_CURRENCY
-        return value.stringify()
+        return value.stringify(settings.TALER_DIGITS)
 
     def from_db_value(self, value, expression, connection, context):
         if None is value:
diff --git a/talerbank/settings.py b/talerbank/settings.py
index b553a3b..ccaee76 100644
--- a/talerbank/settings.py
+++ b/talerbank/settings.py
@@ -190,7 +190,7 @@ except ConfigurationError as e:
 TALER_MAX_DEBT = tc.value_string("bank", "MAX_DEBT", default="%s:50" % 
TALER_CURRENCY)
 TALER_MAX_DEBT_BANK = tc.value_string("bank", "MAX_DEBT_BANK", default="%s:0" 
% TALER_CURRENCY)
 
-TALER_DIGITS = 2
+TALER_DIGITS = tc.value_int("bank", "NDIGITS", default=2)
 TALER_PREDEFINED_ACCOUNTS = ['Tor', 'GNUnet', 'Taler', 'FSF', 'Tutorial']
 TALER_EXPECTS_DONATIONS = ['Tor', 'GNUnet', 'Taler', 'FSF']
 TALER_SUGGESTED_EXCHANGE = tc.value_string("bank", "suggested_exchange")

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