Introduction

Please look at my blog post for full details of this project.

This repo contains the custom components for Home Assistant.

The following two are available:

• MAM Listener (iota_mam_listener). Listens to MAM streams on the Tangle.
• MAM publisher (notify.iota_mam). this can publish to public, private and restricted MAM streams.

Installation

Make sure to install the custom components as described in the Home Assistant documentation.

You also need to have a node binary. Install it, if you haven't any. If you're running Home Assistant in a container, you can download the binaries to the custom_components folder, and then set the node_path configuration option.

Example for the MAM listener:

iota_mam_listener:
 host: api.tingeltangle.de
 port: 443
 secure: true
 node_path: '/config/custom_components/node-v8.12.0-linux-x64/bin/node'
 listeners:
 - root: 'CTOQDBMSSGPZILEOQJUKQZXPMVTGIJFJKWWBKXYSKOHNUAABTGQLEXPIWHG9DICZQCVMHVKCTPNZONAYV'
   mode: 'restricted'
   sidekey: 'supersecret'

• host: Hostname of the iota-websocket-proxy
• port: Port of the proxy
• secure (optional): true for wss, false for ws
• node_path (optional): path to node
• root: MAM root
• mode: public, private or restricted
• sidekey: required for restricted mode

This component stores the MAM state in iota_mam_listener_states.yaml

Example for the MAM publisher:

notify:
  - platform: iota_mam
    name: iota_mam_public
    host: field.deviota.com
    port: 443
    secure: true
    seed: 'GZGEISSQIGQ9GYMMYKFOOKTMMYFCBULKIJLKJLBWUVHRJJDVFLTFNCIYCSDCZSIQPHXFX9DXQDKRZFFFC'
    mode: 'public'

  - platform: iota_mam
    name: iota_mam_private
    host: field.deviota.com
    port: 443
    secure: true
    seed: 'BZMNERQLOZKQOJNIVXBZWPZBRBTINVA9OOMYVDNS9UJIT9KMCULTIPLEBXCVFEVWTKOFLNSBAEKDNBKLQ'
    mode: 'private'

  - platform: iota_mam
    name: iota_mam_restricted
    host: field.deviota.com
    port: 443
    secure: true
    seed: 'EXFWDXXVEAAPVZYGPLZYRTQLXCYLHBAW9FJZDRJQLAIRFWHPCXCAPNPFNGYGAZOFMUFMINNDUJXSRAFOO'
    mode: 'restricted'
    sidekey: 'notreallysecret'

• host: Hostname of the IOTA IRI API
• port: Port of the IOTA IRI API
• secure (optional): true for https, false for http
• node_path (optional): path to node
• seed: IOTA Seed for MAM
• mode: public, private or restricted
• sidekey: required for restricted mode

You can enable debugging output via the following configuration:

logger:
  default: info
  logs:
    custom_components.notify.iota_mam: debug