From 4ec9f07276abd07726ce8404158c33d6be522d36 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hern=C3=A2ni=20Marques?= <hernani+magikoopa@vecirex.net>
Date: Thu, 16 Jul 2026 23:14:25 +0200
Subject: [PATCH] fix(monitoring): fresh wallet DB per ladder rung

---
 scripts/taler-monitoring/check_goa_ladder.sh | 23 +++++++++++++++-----
 1 file changed, 18 insertions(+), 5 deletions(-)

diff --git a/scripts/taler-monitoring/check_goa_ladder.sh b/scripts/taler-monitoring/check_goa_ladder.sh
index 91bc43e..954843e 100755
--- a/scripts/taler-monitoring/check_goa_ladder.sh
+++ b/scripts/taler-monitoring/check_goa_ladder.sh
@@ -207,13 +207,22 @@ ms_tok=$(elapsed_ms "$t0")
 [ -n "$TOK" ] || { err bank "explorer token failed"; exit 1; }
 ok "explorer token (${ms_tok}ms)"
 
-# --- wallet exchange + ToS ---
+# Fresh wallet DB per rung: without run-until-done the same reserve_pub is reused
+# → bank 409 "Reserve pub already used" on later force-selects.
+wallet_prepare() {
+  local label="${1:-wallet}"
+  WDB="$SCRATCH/wallet-${label}.sqlite3"
+  export WDB
+  rm -f "$WDB"
+  wcli exchanges add "$EX" >"$SCRATCH/ex-add-$label.out" 2>&1 || true
+  wcli exchanges update "$EX" >"$SCRATCH/ex-upd-$label.out" 2>&1 || true
+  wcli exchanges accept-tos "$EX" >"$SCRATCH/ex-tos-$label.out" 2>&1 || true
+}
+
 t0=$(now_ms)
-wcli exchanges add "$EX" >"$SCRATCH/ex-add.out" 2>&1 || true
-wcli exchanges update "$EX" >"$SCRATCH/ex-upd.out" 2>&1 || true
-wcli exchanges accept-tos "$EX" >"$SCRATCH/ex-tos.out" 2>&1 || true
+wallet_prepare "bootstrap"
 ms_tos=$(elapsed_ms "$t0")
-ok "wallet exchange + ToS (${ms_tos}ms)"
+ok "wallet exchange + ToS (${ms_tos}ms) — fresh DB per rung (no run-until-done)"
 
 LADDER_LIST=$(build_ladder)
 : "${LADDER_MAX_RUNGS:=99}"
@@ -258,6 +267,10 @@ for AMT in "$@"; do
   note=""
   status="FAIL"
   WID="-"
+  FORCE_SEL_409_LOGGED=0
+
+  # New wallet sqlite for this rung → unique reserve_pub (avoids bank 5114)
+  wallet_prepare "r${rung}"
 
   # mint from explorer pool
   t0=$(now_ms)