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Modify CLI --debug_account_versions for epoch upgrade tracking (#2889)

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* Modify CLI --debug_account_versions for epoch upgrade tracking
* Update commentaries
This commit is contained in:
Sergey Kroshnin 2020-08-20 18:32:05 +03:00 • committed by GitHub
commit 935b2c0335
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1 changed files with 4 additions and 4 deletions
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8
nano/nano_node/entry.cpp
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@ -1865,7 +1865,7 @@ int main (int argc, char * const * argv)
auto node = inactive_node->node;
auto transaction (node->store.tx_begin_read ());
std::vector<std::unordered_set<nano::account>> opened_account_versions (nano::normalized_epoch (nano::epoch::max));
std::vector<std::unordered_set<nano::account>> opened_account_versions (nano::normalized_epoch (nano::epoch::max) + 1);
// Cache the accounts in a collection to make searching quicker against unchecked keys. Group by epoch
for (auto i (node->store.latest_begin (transaction)), n (node->store.latest_end ()); i != n; ++i)
@ -1878,7 +1878,7 @@ int main (int argc, char * const * argv)
opened_account_versions[epoch_idx].emplace (account);
}
// Iterate all pending blocks and collect the highest version for each unopened account
// Iterate all pending blocks and collect the lowest version for each unopened account
std::unordered_map<nano::account, std::underlying_type_t<nano::epoch>> unopened_highest_pending;
for (auto i (node->store.pending_begin (transaction)), n (node->store.pending_end ()); i != n; ++i)
{
@ -1890,13 +1890,13 @@ int main (int argc, char * const * argv)
});
if (!exists)
{
// This is an unopened account, store the highest pending version
// This is an unopened account, store the lowest pending version
auto it = unopened_highest_pending.find (key.account);
auto epoch = nano::normalized_epoch (info.epoch);
if (it != unopened_highest_pending.cend ())
{
// Found it, compare against existing value
if (epoch > it->second)
if (epoch < it->second)
{
it->second = epoch;
}