[taler-exchange] branch master updated: add option to start challenger service

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grothoff pushed a commit to branch master
in repository exchange.

The following commit(s) were added to refs/heads/master by this push:
     new 3ef88d44 add option to start challenger service
3ef88d44 is described below

commit 3ef88d44302d5855f8bd789d00f03f9f7fd3796b
Author: Christian Grothoff <christian@grothoff.org>
AuthorDate: Wed Nov 1 11:35:57 2023 +0100

    add option to start challenger service
---
 src/testing/taler-unified-setup.sh | 36 ++++++++++++++++++++++++++++++++++--
 src/util/crypto.c                  | 12 ++++++++----
 2 files changed, 42 insertions(+), 6 deletions(-)

diff --git a/src/testing/taler-unified-setup.sh 
b/src/testing/taler-unified-setup.sh
index 8b3911fd..9017f872 100755
--- a/src/testing/taler-unified-setup.sh
+++ b/src/testing/taler-unified-setup.sh
@@ -67,6 +67,7 @@ START_AUDITOR=0
 START_BACKUP=0
 START_EXCHANGE=0
 START_FAKEBANK=0
+START_CHALLENGER=0
 START_AGGREGATOR=0
 START_MERCHANT=0
 START_NEXUS=0
@@ -81,7 +82,7 @@ LOGLEVEL="DEBUG"
 DEFAULT_SLEEP="0.2"
 
 # Parse command-line options
-while getopts ':abc:d:efghL:mnr:stu:vwW' OPTION; do
+while getopts ':abc:d:efghkL:mnr:stu:vwW' OPTION; do
     case "$OPTION" in
         a)
             START_AUDITOR="1"
@@ -130,6 +131,9 @@ while getopts ':abc:d:efghL:mnr:stu:vwW' OPTION; do
         g)
             START_AGGREGATOR="1"
             ;;
+        k)
+            START_CHALLENGER="1"
+            ;;
         L)
             LOGLEVEL="$OPTARG"
             ;;
@@ -189,6 +193,13 @@ then
     echo " FOUND"
 fi
 
+if [ "1" = "$START_CHALLENGER" ]
+then
+    echo -n "Testing for Taler challenger"
+    challenger-httpd -h > /dev/null || exit_skip " challenger-httpd required"
+    echo " FOUND"
+fi
+
 if [ "1" = "$START_BACKUP" ]
 then
     echo -n "Testing for sync-httpd"
@@ -304,7 +315,7 @@ then
         exit_skip "Failed to launch services (bank)"
     fi
     echo "OK"
-    echo -n "Set admin password..." 
+    echo -n "Set admin password..."
     AUSER="admin"
     APASS="secret"
     libeufin-bank \
@@ -485,6 +496,16 @@ then
     echo " DONE"
 fi
 
+if [ "1" = "$START_CHALLENGER" ]
+then
+    echo -n "Starting challenger ..."
+    CHALLENGER_PORT=$(challenger-config -c "$CONF" -s CHALLENGER -o PORT)
+    CHALLENGER_URL="http://localhost:${CHALLENGER_PORT}/";
+    challenger-dbinit -c "$CONF" --reset
+    $USE_VALGRIND challenger-httpd -c "$CONF" -L "$LOGLEVEL" 2> 
challenger-httpd.log &
+    echo " DONE"
+fi
+
 
 if [ "1" = "$START_AUDITOR" ]
 then
@@ -550,6 +571,17 @@ do
             -O /dev/null >/dev/null || continue
         S_DONE=1
     fi
+    if [ "0" = "$S_DONE" ] && [ "1" = "$START_CHALLENGER" ]
+    then
+        echo -n "S"
+        wget \
+            --tries=1 \
+            --timeout=1 \
+            "${CHALLENGER_URL}config" \
+            -o /dev/null \
+            -O /dev/null >/dev/null || continue
+        S_DONE=1
+    fi
     if [ "0" = "$A_DONE" ] && [ "1" = "$START_AUDITOR" ]
     then
         echo -n "A"
diff --git a/src/util/crypto.c b/src/util/crypto.c
index 8d53f542..d8c6d791 100644
--- a/src/util/crypto.c
+++ b/src/util/crypto.c
@@ -324,10 +324,14 @@ TALER_planchet_to_coin (
   const struct TALER_ExchangeWithdrawValues *alg_values,
   struct TALER_FreshCoin *coin)
 {
-  if ( (dk->bsign_pub_key->cipher !=
-        blind_sig->blinded_sig->cipher) ||
-       (dk->bsign_pub_key->cipher !=
-        alg_values->blinding_inputs->cipher) )
+  if (dk->bsign_pub_key->cipher !=
+      blind_sig->blinded_sig->cipher)
+  {
+    GNUNET_break_op (0);
+    return GNUNET_SYSERR;
+  }
+  if (dk->bsign_pub_key->cipher !=
+      alg_values->blinding_inputs->cipher)
   {
     GNUNET_break_op (0);
     return GNUNET_SYSERR;

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