本文整理汇总了C++中Manifest::verify方法的典型用法代码示例。如果您正苦于以下问题：C++ Manifest::verify方法的具体用法？C++ Manifest::verify怎么用？C++ Manifest::verify使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Manifest的用法示例。
在下文中一共展示了Manifest::verify方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: logMftAct
ManifestDisposition
ManifestCache::applyManifest (Manifest m)
{
std::lock_guard<std::mutex> applyLock{apply_mutex_};
/*
before we spend time checking the signature, make sure the
sequence number is newer than any we have.
*/
auto const iter = map_.find(m.masterKey);
if (iter != map_.end() &&
m.sequence <= iter->second.sequence)
{
/*
A manifest was received for a validator we're tracking, but
its sequence number is not higher than the one already stored.
This will happen normally when a peer without the latest gossip
connects.
*/
if (auto stream = j_.debug())
logMftAct(stream, "Stale", m.masterKey, m.sequence, iter->second.sequence);
return ManifestDisposition::stale; // not a newer manifest, ignore
}
if (! m.verify())
{
/*
A manifest's signature is invalid.
This shouldn't happen normally.
*/
if (auto stream = j_.warn())
logMftAct(stream, "Invalid", m.masterKey, m.sequence);
return ManifestDisposition::invalid;
}
std::lock_guard<std::mutex> readLock{read_mutex_};
bool const revoked = m.revoked();
if (iter == map_.end ())
{
/*
This is the first received manifest for a trusted master key
(possibly our own). This only happens once per validator per
run.
*/
if (auto stream = j_.info())
logMftAct(stream, "AcceptedNew", m.masterKey, m.sequence);
if (! revoked)
signingToMasterKeys_[m.signingKey] = m.masterKey;
map_.emplace (std::make_pair(m.masterKey, std::move (m)));
}
else
{
/*
An ephemeral key was revoked and superseded by a new key.
This is expected, but should happen infrequently.
*/
if (auto stream = j_.info())
logMftAct(stream, "AcceptedUpdate",
m.masterKey, m.sequence, iter->second.sequence);
signingToMasterKeys_.erase (iter->second.signingKey);
if (! revoked)
signingToMasterKeys_[m.signingKey] = m.masterKey;
iter->second = std::move (m);
}
if (revoked)
{
/*
A validator master key has been compromised, so its manifests
are now untrustworthy. In order to prevent us from accepting
a forged manifest signed by the compromised master key, store
this manifest, which has the highest possible sequence number
and therefore can't be superseded by a forged one.
*/
if (auto stream = j_.warn())
logMftAct(stream, "Revoked", m.masterKey, m.sequence);
}
return ManifestDisposition::accepted;
}