external/ton
1
0
Fork 0
mirror of https://github.com/ton-blockchain/ton synced 2025-03-09 15:40:10 +00:00
Code Issues Releases Wiki Activity

Improve async cell loading in DynamicBagOfCellsDb.cpp (#1414)

Browse source
This commit is contained in:
SpyCheese 2024-12-06 11:56:24 +03:00 • committed by GitHub
parent fd095403d7
commit 7df2ea9f06
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
1 changed files with 5 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

8
crypto/vm/db/DynamicBagOfCellsDb.cpp
View file

@ -111,14 +111,16 @@ class DynamicBagOfCellsDbImpl : public DynamicBagOfCellsDb, private ExtCellCreat
} }
void load_cell_async(td::Slice hash, std::shared_ptr<AsyncExecutor> executor, void load_cell_async(td::Slice hash, std::shared_ptr<AsyncExecutor> executor,
td::Promise<Ref<DataCell>> promise) override { td::Promise<Ref<DataCell>> promise) override {
auto promise_ptr = std::make_shared<td::Promise<Ref<DataCell>>>(std::move(promise));
auto info = hash_table_.get_if_exists(hash); auto info = hash_table_.get_if_exists(hash);
if (info && info->sync_with_db) { if (info && info->sync_with_db) {
TRY_RESULT_PROMISE(promise, loaded_cell, info->cell->load_cell()); executor->execute_async([promise = std::move(promise_ptr), cell = info->cell]() mutable {
promise.set_result(loaded_cell.data_cell); TRY_RESULT_PROMISE((*promise), loaded_cell, cell->load_cell());
promise->set_result(loaded_cell.data_cell);
});
return; return;
} }
SimpleExtCellCreator ext_cell_creator(cell_db_reader_); SimpleExtCellCreator ext_cell_creator(cell_db_reader_);
auto promise_ptr = std::make_shared<td::Promise<Ref<DataCell>>>(std::move(promise));
executor->execute_async( executor->execute_async(
[executor, loader = *loader_, hash = CellHash::from_slice(hash), db = this, [executor, loader = *loader_, hash = CellHash::from_slice(hash), db = this,
ext_cell_creator = std::move(ext_cell_creator), promise = std::move(promise_ptr)]() mutable { ext_cell_creator = std::move(ext_cell_creator), promise = std::move(promise_ptr)]() mutable {