From 7f010f2a4cd3b62c8639215183f155cea6e24e6e Mon Sep 17 00:00:00 2001
From: murat <155527010+kejan2514@users.noreply.github.com>
Date: Sat, 15 Aug 2026 23:17:03 +0300
Subject: [PATCH 1/3] fix: make reth RPC APIs configurable

---
 reth/entrypoint.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/reth/entrypoint.sh b/reth/entrypoint.sh
index 3a767d0..df5b8c6 100644
--- a/reth/entrypoint.sh
+++ b/reth/entrypoint.sh
@@ -14,6 +14,8 @@ PRUNING_MODE="${RETH_GCMODE}"
 JWT_SECRET="${RETH_AUTHRPC_JWTSECRET}"
 BOOTNODES="${RETH_BOOTNODES}"
 MAX_PEERS="${RETH_MAXPEERS:-100}"
+HTTP_API="${RETH_HTTP_API:-eth,net,web3}"
+WS_API="${RETH_WS_API:-eth,net,web3}"
 
 ADDITIONAL_ARGS=""
 if [[ "$PRUNING_MODE" == "full" ]]; then
@@ -33,12 +35,12 @@ exec op-reth node \
   --ws.origins="*" \
   --ws.addr=0.0.0.0 \
   --ws.port="$WS_PORT" \
-  --ws.api=web3,debug,eth,net,txpool \
+  --ws.api="$WS_API" \
   --http \
   --http.corsdomain="*" \
   --http.addr=0.0.0.0 \
   --http.port="$RPC_PORT" \
-  --http.api=web3,debug,eth,net,txpool,miner \
+  --http.api="$HTTP_API" \
   --authrpc.addr=0.0.0.0 \
   --authrpc.port="$AUTHRPC_PORT" \
   --authrpc.jwtsecret="$JWT_SECRET" \

From 5cf474bab1c6baf48b694902b8666970767273d9 Mon Sep 17 00:00:00 2001
From: murat <155527010+kejan2514@users.noreply.github.com>
Date: Sat, 15 Aug 2026 23:17:30 +0300
Subject: [PATCH 2/3] docs: expose reth RPC API settings in env

---
 .env.sepolia | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.env.sepolia b/.env.sepolia
index 384c188..14fbd6a 100644
--- a/.env.sepolia
+++ b/.env.sepolia
@@ -17,6 +17,8 @@ RETH_BOOTNODES=enode://60809a220201db7adad46b25166c9c5889f811cfd922faf1f9b534b1f
 # API
 RETH_HTTP_PORT=8545
 RETH_WS_PORT=8546
+RETH_HTTP_API=eth,net,web3
+RETH_WS_API=eth,net,web3
 RETH_AUTHRPC_PORT=8551
 RETH_AUTHRPC_JWTSECRET=/shared/jwtsecret.key
 

From 2f3242c6db7e2d9f53db3570ffc6118c1b638a2f Mon Sep 17 00:00:00 2001
From: murat <155527010+kejan2514@users.noreply.github.com>
Date: Sat, 15 Aug 2026 23:17:58 +0300
Subject: [PATCH 3/3] docs: document configurable reth RPC namespaces

---
 README.md | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/README.md b/README.md
index 34a7a1c..57d679d 100644
--- a/README.md
+++ b/README.md
@@ -58,6 +58,29 @@ GIWA nodes run [op-reth](https://github.com/ethereum-optimism/optimism/tree/main
 > [!NOTE]
 > op-geth is no longer supported. It cannot follow GIWA once the Karst hardfork is active. See the [op-geth sunset notice](https://docs.giwa.io/notices/giwa-chain/op-geth-sunset).
 
+#### RPC API namespaces
+
+The execution client exposes the standard `eth`, `net`, and `web3` namespaces by default for both HTTP and WebSocket RPC.
+
+You can enable additional namespaces through your `.env.{network}` file:
+
+```bash
+RETH_HTTP_API=eth,net,web3,debug
+RETH_WS_API=eth,net,web3,txpool
+```
+
+If these variables are omitted, the defaults are:
+
+```bash
+RETH_HTTP_API=eth,net,web3
+RETH_WS_API=eth,net,web3
+```
+
+Reth also supports `all` and `none`. Additional namespaces such as `debug`, `txpool`, or `miner` should only be enabled when required because they expose extra node functionality.
+
+> [!IMPORTANT]
+> If you previously relied on `debug`, `txpool`, or `miner` being enabled by default, add the required namespaces explicitly to your `.env.{network}` file after upgrading.
+
 ### Sync Configuration
 
 Choose one of the following sync strategies depending on your preference.