Captain's log: block 759420

It's Wednesday Oct. 19th and I am working on the Welcome2Bitcoin app.

Today I reconfigured the QR scanner in the web app to not fail on small QR codes... I'm hoping this QR scanner will work for all/most mobile devices but more testing is required to verify.

I'm currently stuck on an issue involving the page that hosts unpaid invoices that pre-coiners have posted. I need to poll my node to see if the invoice has been paid yet and for some reason the route I've been using to check the invoice "/v2/invoices/lookup?" is spitting back an error statiing "unable to parse pay hash: invalid hash length of 48, want 32".

I am plucking the payment_hash from the decoded invoice but apparently it's not in the correct format....need to figure this out.

Other things to do:

Refactor the codebase, Improve styling/UX, improve twitter integration so that the invoice picture gets posted on the retweet as a quote tweet, add the ability for pre-coiners to claim the unspent sats on their voucher to complete the onboarding process.