diff --git a/.gitignore b/.gitignore
index d9127fc..a47ef39 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,4 @@
 .idea
-TNLS-Relayers/etherscan_api_key.txt
-*/.*
 */venv
 */__pycache__
 .DS_Store
@@ -30,6 +28,5 @@ TNLS-Samples/RNG/contract.wasm.gz
 /venv
 /TNLS-Gateways/solana-gateway/.anchor/program-logs
 /secret-deploy/node_modules
-secret-deploy/secret_gateway.log
-secret-deploy/secret_sample.log
-/secret-deploy/node_modules
+/secret-deploy/secret_gateway.log
+/secret-deploy/secret_sample.log
diff --git a/TNLS-Relayers/.env.example b/TNLS-Relayers/.env.example
new file mode 100644
index 0000000..af35005
--- /dev/null
+++ b/TNLS-Relayers/.env.example
@@ -0,0 +1,3 @@
+ethereum-private-key = XXXXX
+solana-private-key = XXXXX
+secret-private-key = XXXXX