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separate lnurlp request & callback code

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This commit is contained in:
Peter Rounce 2022-09-16 02:50:07 +00:00
parent 6b43c3f6aa
commit f12c7c2888
2 changed files with 46 additions and 38 deletions
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46
lnurlp_callback.go Normal file
View file

@ -0,0 +1,46 @@
package main
import (
"os"
log "github.com/sirupsen/logrus"
"github.com/gorilla/mux"
"net/http"
"strconv"
)
func lnurlp_callback(w http.ResponseWriter, r *http.Request) {
name := mux.Vars(r)["name"]
amount := r.URL.Query().Get("amount");
log.WithFields(
log.Fields{
"url_path": r.URL.Path,
"name": name,
"amount": amount,
"req.Host": r.Host,
},).Info("lnurlp_callback")
domain := os.Getenv("HOST_DOMAIN")
if r.Host != domain {
log.Warn("wrong host domain")
write_error(w)
return
}
//TODO add err
amount_msat, _ := strconv.ParseInt(amount, 10, 64)
amount_sat := amount_msat / 1000;
//TODO add err
metadata := "[[\"text/identifier\",\"" + name + "@" + domain + "\"],[\"text/plain\",\"" + name + "@" + domain + "\"]]"
pr, _ := add_invoice(amount_sat, metadata)
jsonData := []byte(`{` +
`"status":"OK","successAction":{"tag":"message","message":"Payment success!"}` +
`,"routes":[],"pr":"` + pr + `","disposable":false` +
`}`)
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusOK)
w.Write(jsonData)
}

38
lnurlp_request.go
View file

@ -5,7 +5,6 @@ import (
log "github.com/sirupsen/logrus"
"github.com/gorilla/mux"
"net/http"
"strconv"
)
func lnurlp_response(w http.ResponseWriter, r *http.Request) {
@ -57,40 +56,3 @@ func lnurlp_response(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusOK)
w.Write(jsonData)
}
func lnurlp_callback(w http.ResponseWriter, r *http.Request) {
name := mux.Vars(r)["name"]
amount := r.URL.Query().Get("amount");
log.WithFields(
log.Fields{
"url_path": r.URL.Path,
"name": name,
"amount": amount,
"req.Host": r.Host,
},).Info("lnurlp_callback")
domain := os.Getenv("HOST_DOMAIN")
if r.Host != domain {
log.Warn("wrong host domain")
write_error(w)
return
}
//TODO add err
amount_msat, _ := strconv.ParseInt(amount, 10, 64)
amount_sat := amount_msat / 1000;
//TODO add err
metadata := "[[\"text/identifier\",\"" + name + "@" + domain + "\"],[\"text/plain\",\"" + name + "@" + domain + "\"]]"
pr, _ := add_invoice(amount_sat, metadata)
jsonData := []byte(`{` +
`"status":"OK","successAction":{"tag":"message","message":"Payment success!"}` +
`,"routes":[],"pr":"` + pr + `","disposable":false` +
`}`)
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusOK)
w.Write(jsonData)
}