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Extended error notes for unacceptable external messages (#383)

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* patch sendMessage

* Verbose error message for "sendMessage" LS query

* More verbose errors in external-message.cpp

Co-authored-by: dungeon-master-666 <dungeon666master@protonmail.com>
Co-authored-by: SpyCheese <mikle98@yandex.ru>
This commit is contained in:
EmelyanenkoK 2022-05-24 21:21:58 +03:00 • committed by GitHub
parent 89b8717cf8
commit ca00f0ed91
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6 changed files with 86 additions and 29 deletions
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14
validator/impl/liteserver.cpp
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@ -458,18 +458,20 @@ void LiteQuery::continue_getZeroState(BlockIdExt blkid, td::BufferSlice state) {
void LiteQuery::perform_sendMessage(td::BufferSlice data) {
LOG(INFO) << "started a sendMessage(<" << data.size() << " bytes>) liteserver query";
td::actor::send_closure_later(
manager_, &ValidatorManager::check_external_message, data.clone(),
[Self = actor_id(this), data = std::move(data), manager = manager_](td::Result<td::Unit> res) {
auto copy = data.clone();
td::actor::send_closure_later(
manager_, &ValidatorManager::check_external_message, std::move(copy),
[Self = actor_id(this), data = std::move(data), manager = manager_](td::Result<td::Unit> res) mutable {
if(res.is_error()) {
td::actor::send_closure(Self, &LiteQuery::abort_query,
res.move_as_error_prefix("cannot apply external message to current state : "s));
res.move_as_error_prefix("cannot apply external message to current state : "s));
} else {
auto crm = ton::validator::create_ext_message(data.clone());
auto crm = ton::validator::create_ext_message(std::move(data));
if (crm.is_error()) {
//UNREACHABLE, checks in check_external_message,
td::actor::send_closure(Self, &LiteQuery::abort_query,
crm.move_as_error());
crm.move_as_error());
return;
}
LOG(INFO) << "sending an external message to validator manager";
td::actor::send_closure_later(manager, &ValidatorManager::send_external_message, crm.move_as_ok());