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Fix parsing dict of public libraries (#762)

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SpyCheese 2023-08-07 19:48:33 +03:00 • committed by GitHub
parent 6074702d05
commit 6e51453056
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1 changed files with 14 additions and 14 deletions
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28
validator/impl/validate-query.cpp
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@ -4796,27 +4796,27 @@ bool ValidateQuery::check_one_library_update(td::ConstBitPtr key, Ref<vm::CellSl
// shared_lib_descr$00 lib:^Cell publishers:(Hashmap 256 True) = LibDescr;
std::unique_ptr<vm::Dictionary> old_publishers, new_publishers;
if (new_value.not_null()) {
if (!block::gen::t_LibDescr.validate_csr(new_value)) {
return reject_query("LibDescr with key "s + key.to_hex(256) +
" in the libraries dictionary of the new state failed to pass automatic validity tests");
block::gen::LibDescr::Record rec;
if (!block::gen::csr_unpack(std::move(new_value), rec)) {
return reject_query("failed to unpack LibDescr with key "s + key.to_hex(256) +
" in the libraries dictionary of the new state");
}
auto lib_ref = new_value->prefetch_ref();
CHECK(lib_ref.not_null());
if (lib_ref->get_hash().as_bitslice() != key) {
if (rec.lib->get_hash().as_bitslice() != key) {
return reject_query("LibDescr with key "s + key.to_hex(256) +
" in the libraries dictionary of the new state contains a library with different root hash " +
lib_ref->get_hash().to_hex());
rec.lib->get_hash().to_hex());
}
CHECK(new_value.write().advance_ext(2, 1));
new_publishers = std::make_unique<vm::Dictionary>(vm::DictNonEmpty(), std::move(new_value), 256);
new_publishers = std::make_unique<vm::Dictionary>(vm::DictNonEmpty(), std::move(rec.publishers), 256);
} else {
new_publishers = std::make_unique<vm::Dictionary>(256);
}
if (old_value.not_null() && !block::gen::t_LibDescr.validate_csr(old_value)) {
return reject_query("LibDescr with key "s + key.to_hex(256) +
" in the libraries dictionary of the old state failed to pass automatic validity tests");
CHECK(old_value.write().advance_ext(2, 1));
old_publishers = std::make_unique<vm::Dictionary>(vm::DictNonEmpty(), std::move(old_value), 256);
if (old_value.not_null()) {
block::gen::LibDescr::Record rec;
if (!block::gen::csr_unpack(std::move(old_value), rec)) {
return reject_query("failed to unpack LibDescr with key "s + key.to_hex(256) +
" in the libraries dictionary of the old state");
}
old_publishers = std::make_unique<vm::Dictionary>(vm::DictNonEmpty(), std::move(rec.publishers), 256);
} else {
old_publishers = std::make_unique<vm::Dictionary>(256);
}