C++ (Cpp) uint256::toString Examples

Programming Language: C++ (Cpp)

Class/Type: uint256

Method/Function: toString

Examples at hotexamples.com: 1

The function uint256.ToString() is a method that converts a 256-bit unsigned integer into a string representation. This function is commonly used in cryptographic algorithms and blockchain technologies.

Here is an example code that uses this function:

#include 
#include 

using namespace std;
using namespace boost::multiprecision;

int main()
{
  uint256_t value = 1000000000000000000000000000000000000000000000000000000000000000;
  string str_value = value.ToString();
  cout << "Value as string: " << str_value << endl;
  return 0;
}

In this code, we first define a 256-bit unsigned integer called "value" with a very large number. We then use the ToString() method to convert it into a string called "str_value". Finally, we print the string representation of the value on the console. The package library used in this example is called "boost/multiprecision". This C++ library provides multiple-precision integers to allow developers to perform arithmetic operations with large numbers that exceed the size of standard integer types.

C++ (Cpp) uint256::toString - 1 examples found. These are the top rated real world C++ (Cpp) examples of uint256::toString extracted from open source projects. You can rate examples to help us improve the quality of examples.

Frequently Used Methods

Show Hide

begin(21)

GetHex(16)

isNonZero(12)

IsNull(9)

ToString(6)

end(6)

size(4)

SetHex(2)

data(2)

toVch(2)

Get32(1)

hash_combine(1)

toString(1)

to_string(1)

Example #1

Show file

File: Chain.cpp Project: snowlab/libcoin

const int64_t DogecoinChain::subsidy(unsigned int height, uint256 prev) const {
    if (height == 0) return 88 * COIN;
    
    int64_t s = 500000 * COIN;
    
    std::string cseed_str = prev.toString().substr(7,7);
    const char* cseed = cseed_str.c_str();
    long seed = hex2long(cseed);
    int rand = generateMTRandom(seed, 999999);
    int rand1 = 0;
    
    if(height < 100000) {
        s = (1 + rand) * COIN;
    }
    else if(height < 145000) {
        cseed_str = prev.toString().substr(7,7);
        cseed = cseed_str.c_str();
        seed = hex2long(cseed);
        rand1 = generateMTRandom(seed, 499999);
        s = (1 + rand1) * COIN;
    }
    else if(height < 600000) {
        s >>= (height / 100000);
    }