From 6c8e1f3810e49f05a7528f609f02ec23766c3ef7 Mon Sep 17 00:00:00 2001
From: KENDAL <barbutcukendal42@gmail.com>
Date: Mon, 24 Aug 2026 11:37:59 +0300
Subject: [PATCH] fix(scripts): fix progress calculation message, handle fully
 synced state, and strip binary checksum prefix

---
 progress.sh      | 33 ++++++++++++++++++---------------
 scripts/utils.sh |  1 +
 2 files changed, 19 insertions(+), 15 deletions(-)

diff --git a/progress.sh b/progress.sh
index 204d9ab..dc923ce 100755
--- a/progress.sh
+++ b/progress.sh
@@ -59,25 +59,28 @@ echo "Blocks per minute: $PER_MIN"
 # Get L2 head block with error handling
 HEAD=$(cast block-number --rpc-url "$L2_URL" 2>/dev/null) || error_exit "Failed to get L2 block number"
 BEHIND=$((HEAD - T1))
-[ $BEHIND -lt 0 ] && error_exit "L2 is ahead of local node"
+if [ $BEHIND -lt 0 ]; then
+    error_exit "Local node is ahead of remote L2 RPC endpoint (local: $T1, remote: $HEAD)"
+fi
+
+if [ $BEHIND -eq 0 ]; then
+    echo "Local node is fully synced with L2 head (block $HEAD)."
+    exit 0
+fi
 
 # Calculate time estimates
 echo "Calculating time estimates..."
 MINUTES=$((BEHIND / PER_MIN))
 HOURS=$((MINUTES / 60))
 
-if [ $MINUTES -le 60 ] ; then
-   echo "Sync will complete in minutes"
-   echo "Minutes until sync completed: $MINUTES"
-fi
-
-if [ $MINUTES -gt 60 ] ; then
-   echo "Sync will take hours"
-   echo "Hours until sync completed: $HOURS"
-fi
-
-if [ $HOURS -gt 24 ] ; then
-   echo "Sync will take days"
-   DAYS=$((HOURS / 24))
-   echo "Days until sync complete: $DAYS"
+if [ $HOURS -ge 24 ]; then
+    DAYS=$((HOURS / 24))
+    echo "Sync will take days"
+    echo "Days until sync complete: $DAYS (approx $HOURS hours)"
+elif [ $MINUTES -ge 60 ]; then
+    echo "Sync will take hours"
+    echo "Hours until sync completed: $HOURS (approx $MINUTES minutes)"
+else
+    echo "Sync will complete in minutes"
+    echo "Minutes until sync completed: $MINUTES"
 fi
diff --git a/scripts/utils.sh b/scripts/utils.sh
index fa5293c..2c72cc0 100755
--- a/scripts/utils.sh
+++ b/scripts/utils.sh
@@ -52,6 +52,7 @@ function verify_sha256_checksum() {
   local expected_hash checksum_name extra actual_hash
 
   read -r expected_hash checksum_name extra < "$checksum_path"
+  checksum_name="${checksum_name#\*}"
 
   if [[ -z "$expected_hash" || -z "$checksum_name" || -n "$extra" ]]; then
     echo "Unexpected checksum file format: $checksum_path" >&2