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Code Issues Releases Wiki Activity

Limit maximal Merkle depth (#626)

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SpyCheese 2023-02-28 09:06:57 +00:00 • committed by GitHub
parent 0578cb4a42
commit 706be23c83
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GPG key ID: 4AEE18F83AFDEB23
12 changed files with 196 additions and 84 deletions
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25
crypto/vm/boc.h
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@ -108,12 +108,14 @@ struct CellStorageStat {
unsigned long long cells;
unsigned long long bits;
unsigned long long public_cells;
std::set<vm::Cell::Hash> seen;
struct CellInfo {
td::uint32 max_merkle_depth = 0;
};
std::map<vm::Cell::Hash, CellInfo> seen;
CellStorageStat() : cells(0), bits(0), public_cells(0) {
}
bool clear_seen() {
void clear_seen() {
seen.clear();
return true;
}
void clear() {
cells = bits = public_cells = 0;
@ -124,15 +126,16 @@ struct CellStorageStat {
limit_cells = std::numeric_limits<unsigned long long>::max();
limit_bits = std::numeric_limits<unsigned long long>::max();
}
bool compute_used_storage(Ref<vm::CellSlice> cs_ref, bool kill_dup = true, unsigned skip_count_root = 0);
bool compute_used_storage(const CellSlice& cs, bool kill_dup = true, unsigned skip_count_root = 0);
bool compute_used_storage(CellSlice&& cs, bool kill_dup = true, unsigned skip_count_root = 0);
bool compute_used_storage(Ref<vm::Cell> cell, bool kill_dup = true, unsigned skip_count_root = 0);
td::Result<CellInfo> compute_used_storage(Ref<vm::CellSlice> cs_ref, bool kill_dup = true,
unsigned skip_count_root = 0);
td::Result<CellInfo> compute_used_storage(const CellSlice& cs, bool kill_dup = true, unsigned skip_count_root = 0);
td::Result<CellInfo> compute_used_storage(CellSlice&& cs, bool kill_dup = true, unsigned skip_count_root = 0);
td::Result<CellInfo> compute_used_storage(Ref<vm::Cell> cell, bool kill_dup = true, unsigned skip_count_root = 0);
bool add_used_storage(Ref<vm::CellSlice> cs_ref, bool kill_dup = true, unsigned skip_count_root = 0);
bool add_used_storage(const CellSlice& cs, bool kill_dup = true, unsigned skip_count_root = 0);
bool add_used_storage(CellSlice&& cs, bool kill_dup = true, unsigned skip_count_root = 0);
bool add_used_storage(Ref<vm::Cell> cell, bool kill_dup = true, unsigned skip_count_root = 0);
td::Result<CellInfo> add_used_storage(Ref<vm::CellSlice> cs_ref, bool kill_dup = true, unsigned skip_count_root = 0);
td::Result<CellInfo> add_used_storage(const CellSlice& cs, bool kill_dup = true, unsigned skip_count_root = 0);
td::Result<CellInfo> add_used_storage(CellSlice&& cs, bool kill_dup = true, unsigned skip_count_root = 0);
td::Result<CellInfo> add_used_storage(Ref<vm::Cell> cell, bool kill_dup = true, unsigned skip_count_root = 0);
unsigned long long limit_cells = std::numeric_limits<unsigned long long>::max();
unsigned long long limit_bits = std::numeric_limits<unsigned long long>::max();