zethtool::commands::joinsplit_circuit_cmd Class Reference

Inheritance diagram for zethtool::commands::joinsplit_circuit_cmd:

Collaboration diagram for zethtool::commands::joinsplit_circuit_cmd:

Public Types
using	base_class = generic_subcommand< joinsplit_circuit_cmd >

Public Member Functions
	joinsplit_circuit_cmd (const std::string &subcommand_name, const std::string &description)
template<typename ppT , typename snarkT >
int	execute_generic (const global_options &)
Public Member Functions inherited from zethtool::generic_subcommand< joinsplit_circuit_cmd >
	generic_subcommand (const std::string &subcommand_name, const std::string &description)
Public Member Functions inherited from libtool::subcommand< GlobalOptionsT >
	subcommand (const std::string &subcommand_name, const std::string &description)
virtual	~subcommand ()
const std::string &	description () const
int	execute (const char *argv0, const std::vector< std::string > command_args, const GlobalOptionsT &global)
	Common code to parse options and invoke the virtual execute entrypoint. More...

Protected Member Functions
void	initialize_suboptions (boost::program_options::options_description &options, boost::program_options::options_description &all_options, boost::program_options::positional_options_description &pos) override
	Instantiation can now set up the boost program_options structures. More...
void	parse_suboptions (const boost::program_options::variables_map &vm) override
void	subcommand_usage (const char *argv0) override
	Any command-specific output for usage. More...
Protected Member Functions inherited from zethtool::generic_subcommand< joinsplit_circuit_cmd >
void	initialize_suboptions (boost::program_options::options_description &options, boost::program_options::options_description &, boost::program_options::positional_options_description &) override
	Instantiation can now set up the boost program_options structures. More...
void	parse_suboptions (const boost::program_options::variables_map &vm) override
int	execute_subcommand (const global_options &options) override
Protected Member Functions inherited from libtool::subcommand< GlobalOptionsT >
void	usage (const char *argv0, const boost::program_options::options_description &options)
virtual int	execute_subcommand (const GlobalOptionsT &global)=0
	Execute the command using global options defined by the caller. More...

Protected Attributes
std::string	r1cs_file
Protected Attributes inherited from zethtool::generic_subcommand< joinsplit_circuit_cmd >
std::string	curve
std::string	snark
Protected Attributes inherited from libtool::subcommand< GlobalOptionsT >
std::string	subcommand_name
std::string	subcommand_description

Detailed Description

Definition at line 18 of file joinsplit_circuit_cmd.cpp.

Member Typedef Documentation

base_class

using zethtool::commands::joinsplit_circuit_cmd::base_class = generic_subcommand<joinsplit_circuit_cmd>

Definition at line 21 of file joinsplit_circuit_cmd.cpp.

Constructor & Destructor Documentation

joinsplit_circuit_cmd()

zethtool::commands::joinsplit_circuit_cmd::joinsplit_circuit_cmd ( const std::string &  subcommand_name, const std::string &  description  )

inline

Definition at line 23 of file joinsplit_circuit_cmd.cpp.

        : base_class(subcommand_name, description)
    {
    }

Member Function Documentation

execute_generic()

template<typename ppT , typename snarkT >

int zethtool::commands::joinsplit_circuit_cmd::execute_generic ( const global_options &  )

inline

Definition at line 30 of file joinsplit_circuit_cmd.cpp.

    {
        using Field = libff::Fr<ppT>;
        using circuit_wrapper = libzeth::JoinsplitCircuitT<ppT, snarkT>;
 
        ppT::init_public_params();
        libff::inhibit_profiling_info = true;
        libff::inhibit_profiling_counters = true;
 
        circuit_wrapper circuit;
        const libsnark::r1cs_constraint_system<Field> &r1cs =
            circuit.get_constraint_system();
 
        std::cout << "r1cs: num_variables: " << r1cs.num_variables()
                  << ", num_constraints: " << r1cs.num_constraints() << "\n";
 
        if (!r1cs_file.empty()) {
            std::cout << "writing r1cs to '" << r1cs_file << "'";
            std::ofstream out_s = libtool::open_binary_output_file(r1cs_file);
            libzeth::r1cs_write_bytes(r1cs, out_s);
            std::cout << "\n";
        }
 
        return 0;
    };

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initialize_suboptions()

void zethtool::commands::joinsplit_circuit_cmd::initialize_suboptions ( boost::program_options::options_description &  options, boost::program_options::options_description &  all_options, boost::program_options::positional_options_description &  pos  )

inlineoverrideprotectedvirtual

Instantiation can now set up the boost program_options structures.

Implements libtool::subcommand< GlobalOptionsT >.

Definition at line 57 of file joinsplit_circuit_cmd.cpp.

    {
        base_class::initialize_suboptions(options, all_options, pos);
        options.add_options()(
            "r1cs_file", po::value<std::string>(), "R1CS output file");
        all_options.add(options);
    }

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parse_suboptions()

void zethtool::commands::joinsplit_circuit_cmd::parse_suboptions ( const boost::program_options::variables_map &  vm )

inlineoverrideprotectedvirtual

Instantiation can record any command-specific information from the parsed variables_map.

Implements libtool::subcommand< GlobalOptionsT >.

Definition at line 68 of file joinsplit_circuit_cmd.cpp.

    {
        base_class::parse_suboptions(vm);
        if (vm.count("r1cs_file")) {
            r1cs_file = vm["r1cs_file"].as<std::string>();
        }
    }

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subcommand_usage()

void zethtool::commands::joinsplit_circuit_cmd::subcommand_usage ( const char *  argv0 )

inlineoverrideprotectedvirtual

Any command-specific output for usage.

Implements libtool::subcommand< GlobalOptionsT >.

Definition at line 77 of file joinsplit_circuit_cmd.cpp.

    {
        std::cout << "Usage:\n  " << argv0 << "\n";
    }

Member Data Documentation

r1cs_file

std::string zethtool::commands::joinsplit_circuit_cmd::r1cs_file

protected

Definition at line 82 of file joinsplit_circuit_cmd.cpp.

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The documentation for this class was generated from the following file:

• /home/runner/work/zeth/zeth/zeth_tool/joinsplit_circuit_cmd.cpp