Merkle path authenticator, verifies computed root matches expected result. More...
#include <merkle_path_authenticator.hpp>
Inheritance diagram for libzeth::merkle_path_authenticator< FieldT, HashTreeT >:
Collaboration diagram for libzeth::merkle_path_authenticator< FieldT, HashTreeT >:
Public Member Functions | |
| merkle_path_authenticator (libsnark::protoboard< FieldT > &pb, const size_t depth, const libsnark::pb_variable_array< FieldT > &address_bits, const libsnark::pb_variable< FieldT > leaf, const libsnark::pb_variable< FieldT > expected_root, const libsnark::pb_variable_array< FieldT > &path, const libsnark::pb_variable< FieldT > &bool_enforce, const std::string &annotation_prefix) | |
| void | generate_r1cs_constraints () |
| void | generate_r1cs_witness () |
| bool | is_valid () |
 Public Member Functions inherited from libzeth::merkle_path_compute< FieldT, HashTreeT > | |
| merkle_path_compute (libsnark::protoboard< FieldT > &pb, const size_t depth, const libsnark::pb_variable_array< FieldT > &address_bits, const libsnark::pb_variable< FieldT > leaf, const libsnark::pb_variable_array< FieldT > &path, const std::string &annotation_prefix) | |
| void | generate_r1cs_constraints () |
| void | generate_r1cs_witness () |
| const libsnark::pb_variable< FieldT > | result () |
Public Attributes | |
| const libsnark::pb_variable< FieldT > | m_expected_root |
| const libsnark::pb_variable< FieldT > | value_enforce |
| Public Attributes inherited from libzeth::merkle_path_compute< FieldT, HashTreeT > | |
| const size_t | depth |
| const libsnark::pb_variable_array< FieldT > | address_bits |
| const libsnark::pb_variable< FieldT > | leaf |
| const libsnark::pb_variable_array< FieldT > | path |
| libsnark::pb_variable_array< FieldT > | digests |
| std::vector< merkle_path_selector< FieldT > > | selectors |
| std::vector< HashTreeT > | hashers |
Detailed Description
template<typename FieldT, typename HashTreeT>
class libzeth::merkle_path_authenticator< FieldT, HashTreeT >
Merkle path authenticator, verifies computed root matches expected result.
Definition at line 16 of file merkle_path_authenticator.hpp.
Constructor & Destructor Documentation
◆ merkle_path_authenticator()
template<typename FieldT , typename HashTreeT >
| libzeth::merkle_path_authenticator< FieldT, HashTreeT >::merkle_path_authenticator | ( | libsnark::protoboard< FieldT > & | pb, |
| const size_t | depth, | ||
| const libsnark::pb_variable_array< FieldT > & | address_bits, | ||
| const libsnark::pb_variable< FieldT > | leaf, | ||
| const libsnark::pb_variable< FieldT > | expected_root, | ||
| const libsnark::pb_variable_array< FieldT > & | path, | ||
| const libsnark::pb_variable< FieldT > & | bool_enforce, | ||
| const std::string & | annotation_prefix | ||
| ) |
Member Function Documentation
◆ generate_r1cs_constraints()
template<typename FieldT , typename HashTreeT >
| void libzeth::merkle_path_authenticator< FieldT, HashTreeT >::generate_r1cs_constraints | ( | ) |
◆ generate_r1cs_witness()
template<typename FieldT , typename HashTreeT >
| void libzeth::merkle_path_authenticator< FieldT, HashTreeT >::generate_r1cs_witness | ( | ) |
◆ is_valid()
template<typename FieldT , typename HashTreeT >
| bool libzeth::merkle_path_authenticator< FieldT, HashTreeT >::is_valid | ( | ) |
Member Data Documentation
◆ m_expected_root
template<typename FieldT , typename HashTreeT >
| const libsnark::pb_variable<FieldT> libzeth::merkle_path_authenticator< FieldT, HashTreeT >::m_expected_root |
Definition at line 20 of file merkle_path_authenticator.hpp.
◆ value_enforce
template<typename FieldT , typename HashTreeT >
| const libsnark::pb_variable<FieldT> libzeth::merkle_path_authenticator< FieldT, HashTreeT >::value_enforce |
Definition at line 24 of file merkle_path_authenticator.hpp.
The documentation for this class was generated from the following file:
- /home/runner/work/zeth/zeth/libzeth/circuits/merkle_tree/merkle_path_authenticator.hpp
