update entrypoint script and Dockerfile

Dockerfile

@@ -26,6 +26,6 @@ RUN apk update && apk add --no-cache \
 # openssl?
 
 COPY --from=builder /app/target/release/cached-eth-rpc /app/cached-eth-rpc
-COPY --from=builder /app/entrypoint.sh /app/entrypoint.sh
+COPY ./entrypoint.sh /app/entrypoint.sh
 
 ENTRYPOINT [ "/app/cached-eth-rpc" ]

entrypoint.sh

@@ -4,14 +4,14 @@
 set -e
 
 # Check if required environment variables are set
-if [ -z "$ETH_SEPOLIA" ] || [ -z "$OP_SEPOLIA" ] || [ -z "$BASE_SEPOLIA" ]; then
+if [ -z "$ETH_SEPOLIA_RPC" ] || [ -z "$OP_SEPOLIA_RPC" ] || [ -z "$BASE_SEPOLIA_RPC" ]; then
   echo "Error: One or more required environment variables are not set."
-  echo "Please set ETH_SEPOLIA, OP_SEPOLIA, and BASE_SEPOLIA."
+  echo "Please set ETH_SEPOLIA_RPC, OP_SEPOLIA_RPC, and BASE_SEPOLIA_RPC."
   exit 1
 fi
 
 # Run the cached-eth-rpc command with environment variables
 exec /app/cached-eth-rpc --bind 0.0.0.0 --port 8080 \
-  --endpoint=eth-sepolia="$ETH_SEPOLIA" \
-  --endpoint=op-sepolia="$OP_SEPOLIA" \
-  --endpoint=base-sepolia="$BASE_SEPOLIA"
+  --endpoint=eth-sepolia="$ETH_SEPOLIA_RPC" \
+  --endpoint=op-sepolia="$OP_SEPOLIA_RPC" \
+  --endpoint=base-sepolia="$BASE_SEPOLIA_RPC"