# Network map representation

### *class* Siph.map.Network(file=None)

Layered graph network

[🔗 Source](https://git.utopic.work/PierMesh/piermesh/src/branch/main/src/Bubble/map.py)

#### omap

The outer network map of nodes

* **Type:**
  nx.Graph

#### imap

The inner network map of peers

* **Type:**
  nx.Graph

#### emaps

Extra network maps (TODO)

* **Type:**
  list[nx.Graph]

#### lookup

Map of PierMesh node IDs to MeshTastic node IDs

* **Type:**
  dict

#### addLookup(onodeID: str, mnodeID: str)

Adds node to lookup

* **Parameters:**
  * **onodeID** (*str*) – Internal nodeID
  * **mnodeID** (*str*) – MeshTastic nodeID

#### addie(nodea: int, nodeb: int)

Add edge between peers on inner map

#### addin(id: int)

Add peer on inner map

* **Parameters:**
  **id** (*int*) – PierMesh node ID

#### addoe(nodea: int, nodeb: int)

Add edge between nodes on outer map

#### addon(id: int)

Add node on outer map

* **Parameters:**
  **id** (*int*) – PierMesh node ID

#### doLookup(onodeID: str)

Get MeshTastic ID from PierMesh ID

#### export(path: str)

Export network map to binary file (msgpack encoded)

#### path

File output path

* **Type:**
  str

#### getRoute(senderNode: int, recipientNode: int)

Get the shortest route between two nodes on the outer map (Needs checkup)

#### mimport(path: str)

Import map from path

#### render(pathPrefix: str = '')

Render outer and inner network map to disk at the given path prefix