From 777a113f01b3222ed7784f12f43520dee7d46b36 Mon Sep 17 00:00:00 2001
From: Matthias Seitz <matthias.seitz@outlook.de>
Date: Fri, 3 Jan 2025 13:43:49 +0100
Subject: [PATCH] feat: add missing helper fns

---
 crates/consensus/src/block/header.rs | 10 +++++++++-
 crates/consensus/src/block/mod.rs    |  5 +++++
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/crates/consensus/src/block/header.rs b/crates/consensus/src/block/header.rs
index fb2f8a1eb70..272c240d3d4 100644
--- a/crates/consensus/src/block/header.rs
+++ b/crates/consensus/src/block/header.rs
@@ -1,4 +1,7 @@
-use crate::constants::{EMPTY_OMMER_ROOT_HASH, EMPTY_ROOT_HASH};
+use crate::{
+    constants::{EMPTY_OMMER_ROOT_HASH, EMPTY_ROOT_HASH},
+    Block, BlockBody,
+};
 use alloc::vec::Vec;
 use alloy_eips::{
     eip1559::{calc_next_block_base_fee, BaseFeeParams},
@@ -168,6 +171,11 @@ impl Sealable for Header {
 }
 
 impl Header {
+    /// Create a [`Block`] from the body and its header.
+    pub const fn into_block<T>(self, body: BlockBody<T>) -> Block<T> {
+        body.into_block(self)
+    }
+
     /// Heavy function that will calculate hash of data and will *not* save the change to metadata.
     ///
     /// Use [`Header::seal_slow`] and unlock if you need the hash to be persistent.
diff --git a/crates/consensus/src/block/mod.rs b/crates/consensus/src/block/mod.rs
index 0864ee6d409..1c58d774721 100644
--- a/crates/consensus/src/block/mod.rs
+++ b/crates/consensus/src/block/mod.rs
@@ -30,6 +30,11 @@ pub struct Block<T, H = Header> {
 }
 
 impl<T, H> Block<T, H> {
+    /// Creates a new block with the given header and body.
+    pub const fn new(header: H, body: BlockBody<T>) -> Self {
+        Self { header, body }
+    }
+
     /// Creates a new empty uncle block.
     pub fn uncle(header: H) -> Self {
         Self { header, body: Default::default() }