challenger

commit 78492523949940ffefdbb42b49eba9d660205a25
parent 2e7bdb1e1ed2b3bc4685b906b62143c3de9c2e68
Author: Christian Grothoff <christian@grothoff.org>
Date:   Sat, 17 Feb 2024 17:46:59 +0100

-fix

Diffstat:
M
src/challengerdb/challenger_do_challenge_set_address_and_pin.sql
 | 
4
+++-
M
src/challengerdb/challenger_do_validate_and_solve_pin.sql
 | 
11
++++++++++-
M
src/challengerdb/pg_validate_solve_pin.c
 | 
2
+-

3 files changed, 14 insertions(+), 3 deletions(-)
diff --git a/src/challengerdb/challenger_do_challenge_set_address_and_pin.sql b/src/challengerdb/challenger_do_challenge_set_address_and_pin.sql
@@ -70,11 +70,13 @@ IF ( (0 = my_status.address_attempts_left) AND
      (in_address != my_status.address) )
 THEN
   out_address_refused=TRUE;
+  out_last_pin=0;
   RETURN;
 END IF;
 out_address_refused=FALSE;
 
-IF (in_address != my_status.address)
+IF ( (my_status.address IS NULL) OR
+     (in_address != my_status.address) )
 THEN
   -- we are changing the address, update counters
   my_status.address_attempts_left = my_status.address_attempts_left - 1;
diff --git a/src/challengerdb/challenger_do_validate_and_solve_pin.sql b/src/challengerdb/challenger_do_validate_and_solve_pin.sql
@@ -53,14 +53,23 @@ out_address_attempts_left=my_status.address_attempts_left;
 out_pin_transmissions_left=my_status.pin_transmissions_left;
 out_client_redirect_uri=my_status.client_redirect_uri;
 
+IF (my_status.last_pin IS NULL)
+THEN
+  out_solved=FALSE;
+  out_auth_attempts_left=0;
+  out_client_redirect_uri=NULL;
+  RETURN;
+END IF;
+
 IF (0 = my_status.auth_attempts_left)
 THEN
   out_solved=FALSE;
   out_auth_attempts_left=0;
   out_client_redirect_uri=NULL;
+  RETURN;
 END IF;
 
-out_solved = (last_pin = in_new_pin);
+out_solved = (my_status.last_pin = in_new_pin);
 
 IF NOT out_solved
 THEN
diff --git a/src/challengerdb/pg_validate_solve_pin.c b/src/challengerdb/pg_validate_solve_pin.c
@@ -72,7 +72,7 @@ CH_PG_validate_solve_pin (void *cls,
            ",out_auth_attempts_left AS auth_attempts_left"
            ",out_pin_transmissions_left AS pin_transmissions_left"
            ",out_client_redirect_uri AS client_redirect_uri"
-           " FROM challenger_do_validate_solve_pin"
+           " FROM challenger_do_validate_and_solve_pin"
            " ($1,$2);");
   qs = GNUNET_PQ_eval_prepared_singleton_select (pg->conn,
                                                  "do_validate_solve_pin",