From eeff213c555b0bb401afa6a8ef252861a490be25 Mon Sep 17 00:00:00 2001
From: amit-momin <108959691+amit-momin@users.noreply.github.com>
Date: Thu, 8 Feb 2024 11:38:57 -0600
Subject: [PATCH] Added env var default override to eth-beacon (#3178)

---
 .changeset/tall-ducks-lie.md                    | 5 +++++
 packages/sources/eth-beacon/src/config/index.ts | 1 +
 2 files changed, 6 insertions(+)
 create mode 100644 .changeset/tall-ducks-lie.md

diff --git a/.changeset/tall-ducks-lie.md b/.changeset/tall-ducks-lie.md
new file mode 100644
index 0000000000..84acee156d
--- /dev/null
+++ b/.changeset/tall-ducks-lie.md
@@ -0,0 +1,5 @@
+---
+'@chainlink/eth-beacon-adapter': patch
+---
+
+Added env var default override to set MAX_PAYLOAD_SIZE_LIMIT to 5MB
diff --git a/packages/sources/eth-beacon/src/config/index.ts b/packages/sources/eth-beacon/src/config/index.ts
index b90f6bc177..3fffadbc8e 100644
--- a/packages/sources/eth-beacon/src/config/index.ts
+++ b/packages/sources/eth-beacon/src/config/index.ts
@@ -40,6 +40,7 @@ export const config = new AdapterConfig(
   {
     envDefaultOverrides: {
       API_TIMEOUT: 60000,
+      MAX_PAYLOAD_SIZE_LIMIT: 5000000,
     },
   },
 )