From 433c6069e29f1bb2ee07b642592421685743ee2c Mon Sep 17 00:00:00 2001
From: Arran Schlosberg <519948+ARR4N@users.noreply.github.com>
Date: Thu, 13 Mar 2025 18:44:20 +0000
Subject: [PATCH] feat(core/types): export `rlpHash()` (#163)

## Why this should be merged

Allows `core/types/hashing.go` to be deleted from `coreth`.

## How this works

Exported function acts as a proxy for unexported upstream function.

## How this was tested

NA
---
 core/types/rlp_payload.libevm.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/core/types/rlp_payload.libevm.go b/core/types/rlp_payload.libevm.go
index ff3530d169..b2478b9e36 100644
--- a/core/types/rlp_payload.libevm.go
+++ b/core/types/rlp_payload.libevm.go
@@ -20,6 +20,7 @@ import (
 	"fmt"
 	"io"
 
+	"github.com/ava-labs/libevm/common"
 	"github.com/ava-labs/libevm/libevm/pseudo"
 	"github.com/ava-labs/libevm/libevm/register"
 	"github.com/ava-labs/libevm/libevm/testonly"
@@ -365,3 +366,8 @@ func (e *StateAccountExtra) Format(s fmt.State, verb rune) {
 	}
 	_, _ = s.Write([]byte(out))
 }
+
+// RLPHash returns the hash of the RLP encoding of `x`.
+func RLPHash(x any) common.Hash {
+	return rlpHash(x)
+}