Scale up validator balances to 1024 ETH and 0x02 credentials

scripts/build-genesis.sh

@@ -28,7 +28,7 @@ gen_all_config(){
     # run ethereum-genesis-generator
     docker run --rm -u $UID -v $PWD/temp/output:/data \
         -v $PWD/temp/input:/config \
-        ethpandaops/ethereum-genesis-generator:ephemery-1.1.0 \
+        ethpandaops/ethereum-genesis-generator:ephemery-1.1.1 \
         all
 
     # copy config folder structure

utils/update-validator-creds.sh

@@ -0,0 +1,42 @@
+#!/bin/bash
+
+# Process each file in validators directory
+for file in validators/*; do
+    # Skip if not a file
+    [ ! -f "$file" ] && continue
+
+    # Create temp file
+    temp_file="${file}.tmp"
+
+    # Process file line by line
+    while IFS= read -r line; do
+        # Skip comments and empty lines
+        [[ $line =~ ^#.*$ ]] || [[ -z $line ]] && echo "$line" >> "$temp_file" && continue
+
+        # Split line into components
+        pubkey=$(echo "$line" | cut -d':' -f1)
+        wdcreds=$(echo "$line" | cut -d':' -f2)
+
+        # Check if originally had 0x prefix
+        had_prefix=false
+        [[ $wdcreds == 0x* ]] && had_prefix=true
+
+        # Remove 0x prefix if exists for comparison
+        wdcreds_stripped=${wdcreds#0x}
+
+        # Apply wdcreds rules
+        if [[ $wdcreds_stripped == 01* ]]; then
+            wdcreds_stripped="02${wdcreds_stripped#01}"
+            $had_prefix && wdcreds="0x$wdcreds_stripped" || wdcreds=$wdcreds_stripped
+        elif [[ $wdcreds_stripped == 00* ]]; then
+            wdcreds_stripped="020000000000000000000000deaddeaddeaddeaddeaddeaddeaddeaddeaddead"
+            $had_prefix && wdcreds="0x$wdcreds_stripped" || wdcreds=$wdcreds_stripped
+        fi
+
+        # Output with new value
+        echo "$pubkey:$wdcreds:1024000000000" >> "$temp_file"
+    done < "$file"
+
+    # Replace original with temp file
+    mv "$temp_file" "$file"
+done