From a7d3a3fee8e97a2ed7395c50d92028090d4812ad Mon Sep 17 00:00:00 2001
From: Uncle Stretch <uncle.stretch@ghostchain.io>
Date: Fri, 30 Oct 2026 12:28:17 +0300
Subject: [PATCH] update RPC scripts to support weaver

Signed-off-by: Uncle Stretch <uncle.stretch@ghostchain.io>
---
 scripts/rpc-tester.sh | 92 +++++++++++++++++++++++++++++++++++--------
 1 file changed, 76 insertions(+), 16 deletions(-)

diff --git a/scripts/rpc-tester.sh b/scripts/rpc-tester.sh
index 6868ec9..5bb25dd 100755
--- a/scripts/rpc-tester.sh
+++ b/scripts/rpc-tester.sh
@@ -24,6 +24,8 @@ HOODI_RPC=(
     "https://rpc.sentio.xyz/hoodi"
 )
 
+HOODI_GATEKEEPER="0xc9D5f50e17eeEAF39E0D0cDbbcF4B04FA4A4Bbd6"
+
 show_help() {
     cat << EOF
 Usage: $(basename "$0") [OPTIONS]
@@ -58,20 +60,66 @@ spinner() {
     tput cnorm
 }
 
+pad32() {
+    local h="$1"
+    h="${h#0x}"
+    printf "%064s" "$h" | tr ' ' '0'
+}
+
+build_calldata() {
+    local selector="$1"
+    local at_block="$2"
+    local s_hex
+    local b_hex
+
+    s_hex=$(printf "%x" 0)
+    b_hex=$(printf "%x" "$at_block")
+
+    echo "0x${selector#0x}$(pad32 "$s_hex")$(pad32 "$b_hex")"
+}
+
+decode_get_root() {
+    local res_json="$1"
+    local hex
+
+    hex=$(echo "$res_json" | grep -o '"result":"[^"]*' | cut -d'"' -f4)
+    if [[ -z "$hex" || "$hex" == "null" ]]; then
+        echo "ERROR"
+        return
+    fi
+
+    hex="${hex#0x}"
+    if (( ${#hex} < 128 )); then
+        echo "ERROR"
+        return
+    fi
+
+    local word1="${hex:0:64}"
+    local word2="${hex:64:64}"
+    local num
+
+    num=$(printf "%d" "0x$word2" 2>/dev/null)
+    [[ -z "$num" ]] && num="$word2"
+    echo "0x${word1} ${num}"
+}
+
 check_network() {
     local name=$1
-    shift
+    local gatekeeper=$2
+    shift 2
     local rpcs=("$@")
     local target_dir="${OUT_DIR:-/tmp}"
     local tmp_file="${target_dir}/$(date +%s)_${name,,}"
 
+    local root_width=66
+    local sess_width=6
     local max_len=0
     for e in "${rpcs[@]}"; do (( ${#e} > max_len )) && max_len=${#e}; done
     [[ $max_len -lt 20 ]] && max_len=20
 
-    local total_width=$(( max_len + 32 ))
+    local total_width=$(( max_len + 95 ))
     local line=$(printf "%.0s-" $(seq 1 $total_width))
-    local header_fmt="| %-${max_len}s | %-12s | %-10s |\n"
+    local header_fmt="| %-${max_len}s | %-10s | %-${root_width}s | %-${sess_width}s |\n"
 
     (
         for endpoint in "${rpcs[@]}"; do
@@ -80,11 +128,15 @@ check_network() {
             hex=$(echo "$res_b" | grep -o '"result":"[^"]*' | cut -d'"' -f4)
             [[ -n "$hex" && "$hex" != "null" ]] && blk=$(printf "%d" "$hex") || blk="ERROR"
 
-            res_l=$(curl -s -X POST -H "Content-Type: application/json" --max-time 10 \
-                --data '{"jsonrpc":"2.0","method":"eth_getLogs","params":[{"fromBlock":"0x1","toBlock":"0x2"}],"id":1}' "$endpoint")
-            echo "$res_l" | grep -q '"result"' && ev="YES" || ev="NO"
+            root="N/A"
+            if [[ -n "$blk" && "$blk" != "ERROR" ]]; then
+                calldata=$(build_calldata "$SELECTOR" "$blk")
+                payload=$(printf '{"jsonrpc":"2.0","method":"eth_call","params":[{"to":"%s","data":"%s"},"latest"],"id":1}' "$gatekeeper" "$calldata")
+                res_c=$(curl -s -X POST -H "Content-Type: application/json" --max-time 10 --data "$payload" "$endpoint")
+                root=$(decode_get_root "$res_c")
+            fi
 
-            echo "$endpoint|$blk|$ev"
+            echo "$endpoint|$blk|$root"
         done
     ) > "$tmp_file" &
 
@@ -94,10 +146,17 @@ check_network() {
         spinner $worker_pid "$name"
 
         local table_output="$line\n"
-        table_output+=$(printf "$header_fmt" "Endpoint" "Block" "Events")"\n"
+        table_output+=$(printf "$header_fmt" "Endpoint" "Block" "Merkle Root" "Session")"\n"
         table_output+="$line\n"
-        while IFS="|" read -r url blk ev; do
-            table_output+=$(printf "$header_fmt" "$url" "$blk" "$ev")"\n"
+        while IFS="|" read -r url blk root; do
+            if [[ "$root" == *" "* ]]; then
+                hash="${root%% *}"
+                sess="${root##* }"
+            else
+                hash="$root"
+                sess="-"
+            fi
+            table_output+=$(printf "$header_fmt" "$url" "$blk" "$hash" "$sess")"\n"
         done < "$tmp_file"
         table_output+="$line"
 
@@ -111,6 +170,7 @@ check_network() {
 CHOSEN_CHAIN=""
 BASE_OUT_DIR=""
 CUSTOM_RPCS=""
+SELECTOR="d4be7935"
 
 while [[ $# -gt 0 ]]; do
     case "$1" in
@@ -132,14 +192,14 @@ if [[ -n "$CUSTOM_RPCS" ]]; then
     check_network "Custom" "${USER_RPC_ARRAY[@]}"
 else
     if [ "$CHOSEN_CHAIN" == "sepolia" ]; then
-        check_network "Sepolia" "${SEPOLIA_RPC[@]}"
+        check_network "Sepolia" "$SEPOLIA_GATEKEEPER" "${HOODI_RPC[@]}"
     elif [ "$CHOSEN_CHAIN" == "mordor" ]; then
-        check_network "Mordor" "${MORDOR_RPC[@]}"
+        check_network "Mordor"  "$MORDOR_GATEKEEPER"  "${HOODI_RPC[@]}"
     elif [ "$CHOSEN_CHAIN" == "hoodi" ]; then
-        check_network "Hoodi" "${HOODI_RPC[@]}"
+        check_network "Hoodi"   "$HOODI_GATEKEEPER"   "${HOODI_RPC[@]}"
     else
-        check_network "Sepolia" "${SEPOLIA_RPC[@]}"
-        check_network "Mordor" "${MORDOR_RPC[@]}"
-        check_network "Hoodi" "${HOODI_RPC[@]}"
+        check_network "Sepolia" "$SEPOLIA_GATEKEEPER" "${SEPOLIA_RPC[@]}"
+        check_network "Mordor"  "$MORDOR_GATEKEEPER"  "${MORDOR_RPC[@]}"
+        check_network "Hoodi"   "$HOODI_GATEKEEPER"   "${HOODI_RPC[@]}"
     fi
 fi