public PreKeyModel ReplaceOmemoPreKey(PreKeyModel preKey)
{
using (MainDbContext ctx = new MainDbContext())
{
// Remove the old key:
dbAccount.omemoInfo.preKeys.Remove(preKey);
preKey.Remove(ctx, true);
// Generate a new one:
PreKeyModel newPreKey = KeyHelper.GeneratePreKey(dbAccount.omemoInfo.maxPreKeyId++);
dbAccount.omemoInfo.preKeys.Add(newPreKey);
dbAccount.omemoInfo.bundleInfoAnnounced = false;
// Store everything in the DB:
ctx.Add(newPreKey);
ctx.Update(dbAccount.omemoInfo);
return(newPreKey);
}
}
