backend: Add config file env var

2022-07-13 12:44:30 +02:00
parent ea581c9499
commit 6d6e7ce108
2 changed files with 9 additions and 2 deletions
--- a/backend/README.md
+++ b/backend/README.md
@@ -110,6 +110,11 @@ Run the Mempool backend:

 ```
 npm run start
+
+```
+You can also set env var `MEMPOOL_CONFIG_FILE` to specify a custom config file location:
+```
+MEMPOOL_CONFIG_FILE=/path/to/mempool-config.json npm run start
 ```

 When it's running, you should see output like this: