1 files changed, 17 insertions, 0 deletions
diff --git a/src/temphum_nodes_util.py b/src/temphum_nodes_util.py
new file mode 100755
index 0000000..c700ca8
--- /dev/null
+++ b/src/temphum_nodes_util.py
@@ -0,0 +1,17 @@
+#!/usr/bin/env python3
+from home.mqtt.temphum import MqttTempHumNodes
+
+if __name__ == '__main__':
+    max_name_len = 0
+    for node in MqttTempHumNodes:
+        if len(node.name) > max_name_len:
+            max_name_len = len(node.name)
+
+    values = []
+    for node in MqttTempHumNodes:
+        hash = node.hash()
+        if hash in values:
+            raise ValueError(f'collision detected: {hash}')
+        values.append(values)
+        print(' '*(max_name_len-len(node.name)), end='')
+        print(f'{node.name}: {hash}')