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prevent exception in list_active_list

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This commit is contained in:
gladcow 2020-02-21 16:13:04 +03:00
parent 8cdd3af59d
commit 7134b68112
1 changed files with 12 additions and 9 deletions
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21
libraries/wallet/wallet.cpp
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@ -1988,19 +1988,22 @@ public:
});
std::vector<fc::optional<son_object>> son_objects = _remote_db->get_sons(son_ids);
vector<account_id_type> owners;
owners.resize(son_objects.size());
std::transform(son_objects.begin(), son_objects.end(), owners.begin(),
[](const fc::optional<son_object>& obj) {
FC_ASSERT(obj, "Invalid active SONs list in global properties.");
return obj->son_account;
});
for(auto obj: son_objects)
{
if (obj)
owners.push_back(obj->son_account);
}
vector<fc::optional<account_object>> accs = _remote_db->get_accounts(owners);
std::remove_if(son_objects.begin(), son_objects.end(),
[](const fc::optional<son_object>& obj) -> bool { return obj.valid(); });
map<string, son_id_type> result;
std::transform(accs.begin(), accs.end(), son_ids.begin(),
std::transform(accs.begin(), accs.end(), son_objects.begin(),
std::inserter(result, result.end()),
[](fc::optional<account_object>& acct, son_id_type& sid) {
[](fc::optional<account_object>& acct, fc::optional<son_object> son) {
FC_ASSERT(acct, "Invalid active SONs list in global properties.");
return std::make_pair<string, son_id_type>(string(acct->name), std::move(sid));
if (son.valid())
return std::make_pair<string, son_id_type>(string(acct->name), std::move(son->id));
return std::make_pair<string, son_id_type>(string(acct->name), std::move(son_id_type()));
});
return result;
} FC_CAPTURE_AND_RETHROW() }