Files
ethereum-rpc-docker/blocknumber.sh
rob 6917005776 Add Starknet support to blocknumber.sh
- Detect Starknet paths and use starknet_getBlockWithTxHashes
- Return decimal block_number directly instead of hex conversion

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-15 09:11:39 +00:00

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#!/bin/bash
BASEPATH="$(dirname "$0")"
source $BASEPATH/.env
blacklist=()
while IFS= read -r line; do
# Add each line to the array
blacklist+=("$line")
done < "$BASEPATH/path-blacklist.txt"
pathlist=$(cat $BASEPATH/$1.yml | grep -oP "stripprefix\.prefixes.*?/\K[^\"]+")
for path in $pathlist; do
include=true
for word in "${blacklist[@]}"; do
if echo "$path" | grep -qE "$word"; then
include=false
fi
done
if $include; then
RPC_URL="https://$DOMAIN/$path"
response_file=$(mktemp)
# Detect Starknet vs Ethereum based on path
if echo "$path" | grep -qi "starknet"; then
rpc_method='{"jsonrpc":"2.0","method":"starknet_getBlockWithTxHashes","params":["latest"],"id":1}'
is_starknet=true
else
rpc_method='{"jsonrpc":"2.0","method":"eth_getBlockByNumber","params":["latest", false],"id":1}'
is_starknet=false
fi
http_status_code=$(curl --ipv4 -m 1 -s -X POST -w "%{http_code}" -o "$response_file" -H "Content-Type: application/json" --data "$rpc_method" $RPC_URL)
if [ $? -eq 0 ]; then
if [[ $http_status_code -eq 200 ]]; then
response=$(cat "$response_file")
if $is_starknet; then
# Starknet returns decimal block_number
latest_block_number_decimal=$(echo "$response" | jq -r '.result.block_number')
else
# Ethereum returns hex number
latest_block_number=$(echo "$response" | jq -r '.result.number')
latest_block_number_decimal=$((16#${latest_block_number#0x}))
fi
echo "$latest_block_number_decimal"
exit 0;
fi
fi
break;
fi
done
exit 1;