private IEnumerable <BroadcastProfileMessage> GetProfiles(IEnumerable <Signature> trustSignatures)
{
var profiles = new List <BroadcastProfileMessage>();
foreach (var trustSignature in trustSignatures)
{
var profile = _amoebaInterfaceManager.GetProfile(trustSignature, CancellationToken.None).Result;
if (profile == null)
{
if (_cacheProfiles.TryGetValue(trustSignature, out var cachedProfile))
{
profiles.Add(cachedProfile);
}
}
else
{
if (!_cacheProfiles.TryGetValue(trustSignature, out var cachedProfile) ||
profile.CreationTime > cachedProfile.CreationTime)
{
_cacheProfiles[trustSignature] = profile;
profiles.Add(profile);
}
else
{
profiles.Add(cachedProfile);
}
}
}
return(profiles);
}