Add some debug prints

backup/backup.go

@@ -93,6 +93,9 @@ type UpdateBackupFn func(encryptedBackup []byte)
 func InitializeBackup(backupPassphrase string, updateBackupCb UpdateBackupFn,
 	container *xxdk.Container, e2e E2e, session Session, ud UserDiscovery,
 	kv *versioned.KV, rng *fastRNG.StreamGenerator) (*Backup, error) {
+
+	jww.INFO.Print("USERNAME BACKUP DEBUG (InitializeBackup): ud passed in is %+v", ud)
+
 	b := &Backup{
 		updateBackupCb: updateBackupCb,
 		container:      container,
@@ -143,6 +146,8 @@ func ResumeBackup(updateBackupCb UpdateBackupFn, container *xxdk.Container,
 		return nil, err
 	}
 
+	jww.INFO.Print("USERNAME BACKUP DEBUG (resume backup): ud passed in is %+v", ud)
+
 	b := &Backup{
 		updateBackupCb: updateBackupCb,
 		container:      container,
@@ -303,8 +308,10 @@ func (b *Backup) assembleBackup() backup.Backup {
 
 	// Get facts
 	if b.ud != nil {
+		jww.INFO.Print("USERNAME BACKUP DEBUG (assembleBackup): Getting facts from UD: %v", b.ud.GetFacts())
 		bu.UserDiscoveryRegistration.FactList = b.ud.GetFacts()
 	} else {
+		jww.INFO.Print("USERNAME BACKUP DEBUG (assembleBackup): ud is nil, putting empty list")
 		bu.UserDiscoveryRegistration.FactList = fact.FactList{}
 	}
 

ud/lookup.go

@@ -44,30 +44,6 @@ func Lookup(user udE2e,
 	return lookup(net, rng, uid, grp, udContact, callback, p)
 }
 
-// BatchLookup performs a Lookup operation on a list of user IDs.
-// The lookup performs a callback on each lookup on the returned contact object
-// constructed from the response.
-func BatchLookup(udContact contact.Contact,
-	net udCmix, callback lookupCallback,
-	rng csprng.Source,
-	uids []*id.ID, grp *cyclic.Group,
-	p single.RequestParams) {
-	jww.INFO.Printf("ud.BatchLookup(%s, %s)", uids, p.Timeout)
-
-	for _, uid := range uids {
-		go func(localUid *id.ID) {
-			_, _, err := lookup(net, rng, localUid, grp,
-				udContact, callback, p)
-			if err != nil {
-				jww.WARN.Printf("Failed batch lookup on user %s: %v",
-					localUid, err)
-			}
-		}(uid)
-	}
-
-	return
-}
-
 // lookup is a helper function which sends a lookup request to the user discovery
 // service. It will construct a contact object off of the returned public key.
 // The callback will be called on that contact object.

ud/store/facts.go

@@ -10,6 +10,7 @@ package ud
 import (
 	"fmt"
 	"github.com/pkg/errors"
+	jww "github.com/spf13/jwalterweatherman"
 	"gitlab.com/elixxir/primitives/fact"
 )
 
@@ -48,6 +49,7 @@ func (s *Store) RestoreFromBackUp(backupData fact.FactList) error {
 func (s *Store) StoreUsername(f fact.Fact) error {
 	s.mux.Lock()
 	defer s.mux.Unlock()
+	jww.INFO.Printf("USERNAME BACKUP DEBUG (StoreUsername): storing username: %+v", f)
 
 	if f.T != fact.Username {
 		return errors.Errorf("Fact (%s) is not of type username", f.Stringify())
@@ -210,12 +212,15 @@ func (s *Store) GetFacts() []fact.Fact {
 	s.mux.RLock()
 	defer s.mux.RUnlock()
 
+	jww.INFO.Printf("USERNAME BACKUP DEBUG (getFacts): all the facts in the map: %+v", s.confirmedFacts)
 	// Flatten the facts into a slice
 	facts := make([]fact.Fact, 0, len(s.confirmedFacts))
 	for f := range s.confirmedFacts {
 		facts = append(facts, f)
 	}
 
+	jww.INFO.Printf("USERNAME BACKUP DEBUG (getFacts): returned facts: %+v", facts)
+
 	return facts
 }