Eufy Plug Mini T1202

[gonenutsbrb]

So I have four of the mini plugs and they were all working fine until recently. Now it appears that only two of them work. Here's homebridge's journal output when grep'ing eufy:

Mar 07 22:41:06 homebridge homebridge[953]: [3/7/2019, 10:41:06 PM] Loaded plugin: homebridge-eufy Mar 07 22:41:06 homebridge homebridge[953]: [3/7/2019, 10:41:06 PM] Registering platform 'homebridge-eufy.eufy' Mar 07 22:41:06 homebridge homebridge[953]: [3/7/2019, 10:41:06 PM] [eufy] Initializing eufy platform... Mar 07 22:41:06 homebridge homebridge[953]: [3/7/2019, 10:41:06 PM] [eufy] Eufy initializing Mar 07 22:41:06 homebridge homebridge[953]: [3/7/2019, 10:41:06 PM] [eufy] Add Accessory: Left Living Room - F4B73C43CC4B4F83 Mar 07 22:41:06 homebridge homebridge[953]: [3/7/2019, 10:41:06 PM] [eufy] Add Accessory: Right Living Room - AD28DCF6020D4AE0 Mar 07 22:41:06 homebridge homebridge[953]: [3/7/2019, 10:41:06 PM] [eufy] Add Accessory: Person1's Bedroom Light - 328165890976443D Mar 07 22:41:06 homebridge homebridge[953]: [3/7/2019, 10:41:06 PM] [eufy] Add Accessory: Person2's Bedroom Light - E6302EAAFB2C4273 Mar 07 22:41:06 homebridge homebridge[953]: [3/7/2019, 10:41:06 PM] [eufy] Error connecting to accessory: { AssertionError: Assertion failed Mar 07 22:41:06 homebridge homebridge[953]: at new goog.asserts.AssertionError (/usr/lib/node_modules/homebridge-eufy/node_modules/google-protobuf/google-protobuf.js:98:603) Mar 07 22:41:06 homebridge homebridge[953]: at Object.goog.asserts.doAssertFailure_ (/usr/lib/node_modules/homebridge-eufy/node_modules/google-protobuf/google-protobuf.js:99:126) Mar 07 22:41:06 homebridge homebridge[953]: at Object.goog.asserts.assert (/usr/lib/node_modules/homebridge-eufy/node_modules/google-protobuf/google-protobuf.js:99:385) Mar 07 22:41:06 homebridge homebridge[953]: at jspb.BinaryWriter.writeInt32 (/usr/lib/node_modules/homebridge-eufy/node_modules/google-protobuf/google-protobuf.js:330:264) Mar 07 22:41:06 homebridge homebridge[953]: at Function.proto.lakeside.T1201Packet.serializeBinaryToWriter (/usr/lib/node_modules/homebridge-eufy/node_modules/node-eufy-api/lib/lakeside_pb.js:4360:12) Mar 07 22:41:06 homebridge homebridge[953]: at proto.lakeside.T1201Packet.serializeBinary (/usr/lib/node_modules/homebridge-eufy/node_modules/node-eufy-api/lib/lakeside_pb.js:4344:30) Mar 07 22:41:06 homebridge homebridge[953]: at PowerPlugOrSwitch.<anonymous> (/usr/lib/node_modules/homebridge-eufy/node_modules/node-eufy-api/lib/device-base.js:221:77) Mar 07 22:41:06 homebridge homebridge[953]: at step (/usr/lib/node_modules/homebridge-eufy/node_modules/node-eufy-api/lib/device-base.js:32:23) Mar 07 22:41:06 homebridge homebridge[953]: at Object.next (/usr/lib/node_modules/homebridge-eufy/node_modules/node-eufy-api/lib/device-base.js:13:53) Mar 07 22:41:06 homebridge homebridge[953]: at /usr/lib/node_modules/homebridge-eufy/node_modules/node-eufy-api/lib/device-base.js:7:71 Mar 07 22:41:06 homebridge homebridge[953]: at __awaiter (/usr/lib/node_modules/homebridge-eufy/node_modules/node-eufy-api/lib/device-base.js:3:12) Mar 07 22:41:06 homebridge homebridge[953]: at PowerPlugOrSwitch.AbstractDevice.sendPacketWithResponse (/usr/lib/node_modules/homebridge-eufy/node_modules/node-eufy-api/lib/device-base.js:215:16) Mar 07 22:41:06 homebridge homebridge[953]: at PowerPlugOrSwitch.<anonymous> (/usr/lib/node_modules/homebridge-eufy/node_modules/node-eufy-api/lib/device-power-plug-or-switch.js:75:51) Mar 07 22:41:06 homebridge homebridge[953]: at step (/usr/lib/node_modules/homebridge-eufy/node_modules/node-eufy-api/lib/device-power-plug-or-switch.js:45:23) Mar 07 22:41:06 homebridge homebridge[953]: at Object.next (/usr/lib/node_modules/homebridge-eufy/node_modules/node-eufy-api/lib/device-power-plug-or-switch.js:26:53) Mar 07 22:41:06 homebridge homebridge[953]: at fulfilled (/usr/lib/node_modules/homebridge-eufy/node_modules/node-eufy-api/lib/device-power-plug-or-switch.js:17:58) Mar 07 22:41:06 homebridge homebridge[953]: [3/7/2019, 10:41:06 PM] [eufy] Removing accessory: Left Living Room Mar 07 22:41:06 homebridge homebridge[953]: [3/7/2019, 10:41:06 PM] [eufy] Error connecting to accessory: { AssertionError: Assertion failed Mar 07 22:41:06 homebridge homebridge[953]: at new goog.asserts.AssertionError (/usr/lib/node_modules/homebridge-eufy/node_modules/google-protobuf/google-protobuf.js:98:603) Mar 07 22:41:06 homebridge homebridge[953]: at Object.goog.asserts.doAssertFailure_ (/usr/lib/node_modules/homebridge-eufy/node_modules/google-protobuf/google-protobuf.js:99:126) Mar 07 22:41:06 homebridge homebridge[953]: at Object.goog.asserts.assert (/usr/lib/node_modules/homebridge-eufy/node_modules/google-protobuf/google-protobuf.js:99:385) Mar 07 22:41:06 homebridge homebridge[953]: at jspb.BinaryWriter.writeInt32 (/usr/lib/node_modules/homebridge-eufy/node_modules/google-protobuf/google-protobuf.js:330:264) Mar 07 22:41:06 homebridge homebridge[953]: at Function.proto.lakeside.T1201Packet.serializeBinaryToWriter (/usr/lib/node_modules/homebridge-eufy/node_modules/node-eufy-api/lib/lakeside_pb.js:4360:12) Mar 07 22:41:06 homebridge homebridge[953]: at proto.lakeside.T1201Packet.serializeBinary (/usr/lib/node_modules/homebridge-eufy/node_modules/node-eufy-api/lib/lakeside_pb.js:4344:30) Mar 07 22:41:06 homebridge homebridge[953]: at PowerPlugOrSwitch.<anonymous> (/usr/lib/node_modules/homebridge-eufy/node_modules/node-eufy-api/lib/device-base.js:221:77) Mar 07 22:41:06 homebridge homebridge[953]: at step (/usr/lib/node_modules/homebridge-eufy/node_modules/node-eufy-api/lib/device-base.js:32:23) Mar 07 22:41:06 homebridge homebridge[953]: at Object.next (/usr/lib/node_modules/homebridge-eufy/node_modules/node-eufy-api/lib/device-base.js:13:53) Mar 07 22:41:06 homebridge homebridge[953]: at /usr/lib/node_modules/homebridge-eufy/node_modules/node-eufy-api/lib/device-base.js:7:71 Mar 07 22:41:06 homebridge homebridge[953]: at __awaiter (/usr/lib/node_modules/homebridge-eufy/node_modules/node-eufy-api/lib/device-base.js:3:12) Mar 07 22:41:06 homebridge homebridge[953]: at PowerPlugOrSwitch.AbstractDevice.sendPacketWithResponse (/usr/lib/node_modules/homebridge-eufy/node_modules/node-eufy-api/lib/device-base.js:215:16) Mar 07 22:41:06 homebridge homebridge[953]: at PowerPlugOrSwitch.<anonymous> (/usr/lib/node_modules/homebridge-eufy/node_modules/node-eufy-api/lib/device-power-plug-or-switch.js:75:51) Mar 07 22:41:06 homebridge homebridge[953]: at step (/usr/lib/node_modules/homebridge-eufy/node_modules/node-eufy-api/lib/device-power-plug-or-switch.js:45:23) Mar 07 22:41:06 homebridge homebridge[953]: at Object.next (/usr/lib/node_modules/homebridge-eufy/node_modules/node-eufy-api/lib/device-power-plug-or-switch.js:26:53) Mar 07 22:41:06 homebridge homebridge[953]: at fulfilled (/usr/lib/node_modules/homebridge-eufy/node_modules/node-eufy-api/lib/device-power-plug-or-switch.js:17:58) Mar 07 22:41:06 homebridge homebridge[953]: [3/7/2019, 10:41:06 PM] [eufy] Removing accessory: Right Living Room

Hope that helps, let me know if you need any more information or output. I'm pretty new to homebridge and node in general, but happy to help out where I can!

Thank you for the hard work!

[sebmos]

Hey @gonenutsbrb,

Your problem seems to be the same as #2 and
google/python-lakeside#11 in the original Python library. Unfortunately, neither of us have come up with a solution to this problem.

It appears to be due to a bug on the Eufy device.

[mrehler]

Out of my two smart plugs, one of mine is working, the other is not. The one that is not working works fine through the eufyHome app.

2019-03-21 homebridge error log.txt

[sebmos]

Hey @heyhler,

It sounds like your problem is related to the one linked above.

As for the error log you attached - it doesn't appear to be related to the node-eufy-api package - at least the stack trace doesn't reference it. If there's a longer stack trace, please attach the full version of it.

[mrehler]

@sebmos those were the errors dumped to the console. Is there a different/more verbose error log that might have more details? In a separate file?