From 50fe116e652931673d7f3a2186b168d967c642a0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tom=C3=A1s=20Gr=C3=BCner?=
 <47506558+MegaRedHand@users.noreply.github.com>
Date: Mon, 2 Feb 2026 18:38:37 -0300
Subject: [PATCH 1/4] feat: log client version on startup

---
 bin/ethlambda/src/main.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/bin/ethlambda/src/main.rs b/bin/ethlambda/src/main.rs
index c4fa991..aa438dc 100644
--- a/bin/ethlambda/src/main.rs
+++ b/bin/ethlambda/src/main.rs
@@ -68,6 +68,8 @@ async fn main() {
 
     println!("{ASCII_ART}");
 
+    info!(version = version::CLIENT_VERSION, "Starting ethlambda");
+
     info!(node_key=?options.node_key, "got node key");
 
     let genesis_path = options.custom_network_config_dir.join("genesis.json");

From 215ccc7d399a2fba8da7d1b80fcb15e384fb90de Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tom=C3=A1s=20Gr=C3=BCner?=
 <47506558+MegaRedHand@users.noreply.github.com>
Date: Tue, 3 Feb 2026 16:10:41 -0300
Subject: [PATCH 2/4] chore: support custom tags in docker-build target

---
 Makefile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 1dbd445..e28ce6d 100644
--- a/Makefile
+++ b/Makefile
@@ -13,12 +13,13 @@ test: leanSpec/fixtures ## 🧪 Run all tests, then forkchoice tests with skip-s
 
 GIT_COMMIT=$(shell git rev-parse HEAD)
 GIT_BRANCH=$(shell git rev-parse --abbrev-ref HEAD)
+DOCKER_TAG?=local
 
 docker-build: ## 🐳 Build the Docker image
 	docker build \
 		--build-arg GIT_COMMIT=$(GIT_COMMIT) \
 		--build-arg GIT_BRANCH=$(GIT_BRANCH) \
-		-t ghcr.io/lambdaclass/ethlambda:local .
+		-t ghcr.io/lambdaclass/ethlambda:$(DOCKER_TAG) .
 
 LEAN_SPEC_COMMIT_HASH:=4edcf7bc9271e6a70ded8aff17710d68beac4266
 

From b248889cf1b923c8db48c3642cfadbab68c18f4b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tom=C3=A1s=20Gr=C3=BCner?=
 <47506558+MegaRedHand@users.noreply.github.com>
Date: Tue, 3 Feb 2026 19:02:36 -0300
Subject: [PATCH 3/4] fix: copy .git folder to docker builder

---
 Dockerfile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 7cc43ec..d2344af 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -31,7 +31,8 @@ ENV FEATURES=$FEATURES
 RUN cargo chef cook --profile $BUILD_PROFILE --features "$FEATURES" --recipe-path recipe.json
 
 # Build application
-COPY --exclude=.git --exclude=target . .
+# Include .git so vergen-git2 can extract version info (branch, commit SHA)
+COPY --exclude=target . .
 RUN cargo build --profile $BUILD_PROFILE --features "$FEATURES" --locked --bin ethlambda
 
 # ARG is not resolved in COPY so we have to hack around it by copying the

From 29563a7e8d49a5a15c6828ad0fb1ca1b33b191e9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tom=C3=A1s=20Gr=C3=BCner?=
 <47506558+MegaRedHand@users.noreply.github.com>
Date: Tue, 3 Feb 2026 19:24:42 -0300
Subject: [PATCH 4/4] fix: allow .git in .dockerignore

---
 .dockerignore | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.dockerignore b/.dockerignore
index d2666de..76e3aa1 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -7,3 +7,4 @@
 !bin/
 !crates/
 !LICENSE
+!.git/