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Rewrite json_handler::receivable in terms of receivable iterators

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Colin LeMahieu 2024-03-15 23:10:11 +00:00
commit 9d962e6e46
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1 changed files with 47 additions and 48 deletions
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95
nano/node/json_handler.cpp
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@ -3051,66 +3051,65 @@ void nano::json_handler::receivable ()
{
auto offset_counter = offset;
boost::property_tree::ptree peers_l;
auto transaction (node.store.tx_begin_read ());
auto transaction = node.store.tx_begin_read ();
// The ptree container is used if there are any children nodes (e.g source/min_version) otherwise the amount container is used.
std::vector<std::pair<std::string, boost::property_tree::ptree>> hash_ptree_pairs;
std::vector<std::pair<std::string, nano::uint128_t>> hash_amount_pairs;
for (auto i (node.store.pending.begin (transaction, nano::pending_key (account, 0))), n (node.store.pending.end ()); i != n && nano::pending_key (i->first).account == account && (should_sort || peers_l.size () < count); ++i)
for (auto current = node.ledger.receivable_upper_bound (transaction, account, 0), end = node.ledger.receivable_end (); current != end && (should_sort || peers_l.size () < count); ++current)
{
nano::pending_key const & key (i->first);
if (block_confirmed (node, transaction, key.hash, include_active, include_only_confirmed))
auto const & [key, info] = *current;
if (include_only_confirmed && !node.ledger.block_confirmed (transaction, key.hash))
{
if (!should_sort && offset_counter > 0)
continue;
}
if (!should_sort && offset_counter > 0)
{
--offset_counter;
continue;
}
if (simple)
{
boost::property_tree::ptree entry;
entry.put ("", key.hash.to_string ());
peers_l.push_back (std::make_pair ("", entry));
continue;
}
if (info.amount.number () < threshold.number ())
{
continue;
}
if (source || min_version)
{
boost::property_tree::ptree pending_tree;
pending_tree.put ("amount", info.amount.number ().template convert_to<std::string> ());
if (source)
{
--offset_counter;
continue;
pending_tree.put ("source", info.source.to_account ());
}
if (min_version)
{
pending_tree.put ("min_version", epoch_as_string (info.epoch));
}
if (simple)
if (should_sort)
{
boost::property_tree::ptree entry;
entry.put ("", key.hash.to_string ());
peers_l.push_back (std::make_pair ("", entry));
hash_ptree_pairs.emplace_back (key.hash.to_string (), pending_tree);
}
else
{
nano::pending_info const & info (i->second);
if (info.amount.number () >= threshold.number ())
{
if (source || min_version)
{
boost::property_tree::ptree pending_tree;
pending_tree.put ("amount", info.amount.number ().convert_to<std::string> ());
if (source)
{
pending_tree.put ("source", info.source.to_account ());
}
if (min_version)
{
pending_tree.put ("min_version", epoch_as_string (info.epoch));
}
if (should_sort)
{
hash_ptree_pairs.emplace_back (key.hash.to_string (), pending_tree);
}
else
{
peers_l.add_child (key.hash.to_string (), pending_tree);
}
}
else
{
if (should_sort)
{
hash_amount_pairs.emplace_back (key.hash.to_string (), info.amount.number ());
}
else
{
peers_l.put (key.hash.to_string (), info.amount.number ().convert_to<std::string> ());
}
}
}
peers_l.add_child (key.hash.to_string (), pending_tree);
}
}
else
{
if (should_sort)
{
hash_amount_pairs.emplace_back (key.hash.to_string (), info.amount.number ());
}
else
{
peers_l.put (key.hash.to_string (), info.amount.number ().template convert_to<std::string> ());
}
}
}