arcbtc / M5StackSats

A bitcoin point of sale terminal using the ESP32 based M5Stack

Geek Repo:Geek Repo

Github PK Tool:Github PK Tool

LND Version - QR Code broken?

netvader opened this issue · comments

I actually use a RaspiBlitz 1.5.1 with lnd 0.10.0- beta and bitcoin 0.20.0 mainnet

The connection to the node seems to be working, I can enter an amount and display a QR code. Unfortunately this QR code is faulty (seems empty)

I have already tried it with SSL/TLS and the following, even without success. Is it the new lnd and bitcoin version or could it be something else?

You have tried removing all the cert calls?
Can you make use Curl in terminal to make a request to LND?
Try printing out in Arduino Serial whatever comes back from LND Serial.println(payreq);

commented

I have the same problem with the BTCPay Server version – the payment request I get is valid, but the generated QR code cannot be read. There are also #27 and #36 (the latter may be caused by changes in LNbits and hence would not be related to this one), so there might be a general problem with the QR codes.

commented

I fixed this for the BTCPay Server version. The payment request needs to be uppercased before display, guess this is also the problem here.