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app/controllers/lnurlpay_controller.rb

@@ -6,6 +6,7 @@ class LnurlpayController < ApplicationController
   MAX_SATS = 1_000_000
   MAX_COMMENT_CHARS = 100
 
+  # GET /.well-known/lnurlp/:username
   def index
     render json: {
       status: "OK",
@@ -18,6 +19,7 @@ class LnurlpayController < ApplicationController
     }
   end
 
+  # GET /.well-known/keysend/:username
   def keysend
     http_status :not_found and return unless Setting.lndhub_keysend_enabled?
 
@@ -32,6 +34,7 @@ class LnurlpayController < ApplicationController
     }
   end
 
+  # GET /lnurlpay/:username/invoice
   def invoice
     amount = params[:amount].to_i / 1000 # msats
     comment = params[:comment] || ""