From cf488777028d9f1d970f3ba07259b228d7f794ab Mon Sep 17 00:00:00 2001
From: Alex Stokes <r.alex.stokes@gmail.com>
Date: Thu, 18 Jan 2024 15:12:01 -0700
Subject: [PATCH 1/2] update beacon-apis to latest

---
 beacon-apis | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/beacon-apis b/beacon-apis
index 197ecff..c458197 160000
--- a/beacon-apis
+++ b/beacon-apis
@@ -1 +1 @@
-Subproject commit 197ecffae2b813d94797184ae50387589c601fe7
+Subproject commit c458197bb5529b2169fe51888f66f3581380b94f

From 184f31c8de344d4b77c390ca5ca8213393197337 Mon Sep 17 00:00:00 2001
From: Alex Stokes <r.alex.stokes@gmail.com>
Date: Thu, 18 Jan 2024 15:17:13 -0700
Subject: [PATCH 2/2] add note about blob sidecar construction and run TOC

---
 specs/deneb/builder.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/specs/deneb/builder.md b/specs/deneb/builder.md
index 98b1194..69cf11b 100644
--- a/specs/deneb/builder.md
+++ b/specs/deneb/builder.md
@@ -14,6 +14,10 @@
     - [`BuilderBid`](#builderbid)
     - [`ExecutionPayloadHeader`](#executionpayloadheader)
       - [`BlindedBeaconBlockBody`](#blindedbeaconblockbody)
+- [Building](#building)
+  - [Bidding](#bidding)
+  - [Revealing the `ExecutionPayload`](#revealing-the-executionpayload)
+    - [Blinded block processing](#blinded-block-processing)
 
 <!-- END doctoc generated TOC please keep comment here to allow auto update -->
 
@@ -98,3 +102,6 @@ in the `SignedBuilderBid`.
 Relays verify signed blinded beacon blocks as before, with the additional requirement
 that they must construct `BlobSidecar` objects with the KZG commitment inclusion
 proof before gossiping the blobs alongside the unblinded block.
+
+* NOTE: the [standard `beacon-apis` implemented by consensus clients](https://github.com/ethereum/beacon-APIs) will handle the construction of the `BlobSidecar`
+object following the block broadcast endpoints defined there.