clio/Shasum_8hpp_source.html

#pragma once


#include <xrpl/basics/base_uint.h>

#include <xrpl/protocol/digest.h>


#include <cstddef>

#include <string>

#include <string_view>


namespace util {

ripple::uint256

sha256sum(std::string_view s);


std::string

sha256sumString(std::string_view s);


class Sha256sum {

    ripple::sha256_hasher hasher_;


public:

    void

    update(void const* data, size_t size);


    template <typename T>

    void


    update(T const& value)

    {

        update(&value, sizeof(T));

    }


    ripple::uint256

    finalize() &&;

};


}  // namespace util

util::Sha256sum
Streaming SHA-256 hasher for large data sets.
Definition Shasum.hpp:35

util::Sha256sum::finalize
ripple::uint256 finalize() &&
Finalize hash and return result as ripple::uint256.
Definition Shasum.cpp:36

util::Sha256sum::update
void update(T const &value)
Update hash with a value.
Definition Shasum.hpp:55

util::Sha256sum::update
void update(void const *data, size_t size)
Update hash with data.
Definition Shasum.cpp:30

data
This namespace implements the data access layer and related components.
Definition AmendmentCenter.cpp:56

util
This namespace contains various utilities.
Definition AccountUtils.hpp:11

util::sha256sumString
std::string sha256sumString(std::string_view s)
Calculates the SHA256 sum of a string and returns it as a hex string.
Definition Shasum.cpp:24

util::sha256sum
ripple::uint256 sha256sum(std::string_view s)
Calculates the SHA256 sum of a string.
Definition Shasum.cpp:13