From 8ac777b34684ae2ee26779835718f3743376e15c Mon Sep 17 00:00:00 2001
From: Matthias Seitz <matthias.seitz@outlook.de>
Date: Tue, 17 Sep 2024 20:03:41 +0200
Subject: [PATCH] feat: add blob and proof v1

---
 crates/eips/src/eip4844/engine.rs | 13 +++++++++++++
 crates/eips/src/eip4844/mod.rs    |  3 +++
 2 files changed, 16 insertions(+)
 create mode 100644 crates/eips/src/eip4844/engine.rs

diff --git a/crates/eips/src/eip4844/engine.rs b/crates/eips/src/eip4844/engine.rs
new file mode 100644
index 000000000000..5e6c6fc2c94f
--- /dev/null
+++ b/crates/eips/src/eip4844/engine.rs
@@ -0,0 +1,13 @@
+//! Misc types related to the 4844
+
+use crate::eip4844::{Blob, Bytes48};
+
+/// Blob type returned in responses to `engine_getBlobsV1`: <https://github.com/ethereum/execution-apis/pull/559>
+#[derive(Debug, Clone, PartialEq, Eq)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+pub struct BlobAndProofV1 {
+    /// The blob data.
+    pub blob: Box<Blob>,
+    /// The KZG proof for the blob.
+    pub proof: Bytes48,
+}
\ No newline at end of file
diff --git a/crates/eips/src/eip4844/mod.rs b/crates/eips/src/eip4844/mod.rs
index dbba4352d449..99e315555eaf 100644
--- a/crates/eips/src/eip4844/mod.rs
+++ b/crates/eips/src/eip4844/mod.rs
@@ -13,6 +13,9 @@ pub mod trusted_setup_points;
 pub mod builder;
 pub mod utils;
 
+mod engine;
+pub use engine::*;
+
 /// Contains sidecar related types
 #[cfg(feature = "kzg-sidecar")]
 mod sidecar;