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do not generate invalid /wire replies

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This commit is contained in:
Christian Grothoff 2020-12-20 16:48:34 +01:00
parent 6f69bc424a
commit a11f6aa8f2
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GPG Key ID: 939E6BE1E29FC3CC
1 changed files with 16 additions and 0 deletions
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16
src/exchange/taler-exchange-httpd_wire2.c
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@ -213,6 +213,13 @@ build_wire_state (void)
json_decref (wire_accounts_array);
return NULL;
}
if (0 == json_array_size (wire_accounts_array))
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
"No bank accounts for the exchange configured. Administrator must `enable-account` with taler-exchange-offline!\n");
json_decref (wire_accounts_array);
return NULL;
}
wire_fee_object = json_object ();
GNUNET_assert (NULL != wire_fee_object);
{
@ -243,6 +250,15 @@ build_wire_state (void)
json_decref (wire_accounts_array);
return NULL;
}
if (0 == json_array_size (a))
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
"No wire fees for `%s' configured. Administrator must set `wire-fee` with taler-exchange-offline!\n",
wire_method);
json_decref (wire_accounts_array);
json_decref (wire_fee_object);
return NULL;
}
GNUNET_assert (0 ==
json_object_set_new (wire_fee_object,
wire_method,