From fbcb5fd1c5447689d1334be6fae0e1075f387fcf Mon Sep 17 00:00:00 2001
From: Hugo De La Cruz <jhugodc@gmail.com>
Date: Fri, 1 Mar 2024 20:39:22 -0700
Subject: [PATCH] Add yul-eof compiler in config

---
 retesteth/configs/Options.h                 |  1 +
 retesteth/configs/clientconfigs/t8ntool.cpp | 20 ++++++++++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/retesteth/configs/Options.h b/retesteth/configs/Options.h
index c38dc6750..ea4b1059b 100644
--- a/retesteth/configs/Options.h
+++ b/retesteth/configs/Options.h
@@ -6,6 +6,7 @@ namespace retesteth::options
 {
 extern dataobject::DataObject map_configs;
 extern std::string const yul_compiler_sh;
+extern std::string const yul_eof_compiler_sh;
 extern std::string const t8ntool_start;
 
 #define REGISTER(X) \
diff --git a/retesteth/configs/clientconfigs/t8ntool.cpp b/retesteth/configs/clientconfigs/t8ntool.cpp
index 0639d6d1b..05589e070 100644
--- a/retesteth/configs/clientconfigs/t8ntool.cpp
+++ b/retesteth/configs/clientconfigs/t8ntool.cpp
@@ -29,6 +29,26 @@ else
 fi
 )";
 
+string const yul_eof_compiler_sh = R"(#!/bin/sh
+solc=$(which solc)
+if [ -z $solc ]; then
+   >&2 echo "yul-eof.sh \"Yul (EOF) compilation error: 'solc' not found!\""
+   echo "0x"
+else
+   eof_gen=$(which eof_gen)
+   if [ -z $eof_gen ]; then
+     >&2 echo "yul-eof.sh \"Yul (EOF) compilation error: 'eof_gen' not found!\""
+     echo "0x"
+   fi
+   # eof_gen command from https://github.com/hugo-dc/eofscripts
+   # Install:
+   #     go install github.com/hugo-dc/eofscripts/cmd/eof_gen
+   evm=$(solc --assemble $1 | grep -i "^[0-9]")
+   echo 0x$(eof_gen c:$evm | tail -n1)
+fi
+)";
+
+
 string const t8ntool_start = R"(#!/bin/sh
 
 wevm=$(which evm)