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verushash.cxx
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verushash.cxx
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/* File : verushash.cxx */
#include "verushash.h"
#include <stdint.h>
#include <vector>
#include <sodium.h>
#include "include/verus_hash.h"
#include "solutiondata.h"
#include <sstream>
bool initialized = false;
void Verushash::initialize() {
if (!initialized)
{
CVerusHash::init();
CVerusHashV2::init();
if (sodium_init() == -1) {
if (sodium_init() == -1) {
initialized = false; // Try again next time
}
}
}
initialized = true;
}
void Verushash::verushash(const char * bytes, int length, void * ptrResult) {
if (initialized == false) {
initialize();
}
verus_hash(ptrResult, bytes, length);
}
void Verushash::verushash_v2(const char * bytes, int length, void * ptrResult) {
CVerusHashV2 vh2(SOLUTION_VERUSHHASH_V2);
if (initialized == false) {
initialize();
}
vh2.Reset();
vh2.Write((unsigned char *) bytes, length);
vh2.Finalize((unsigned char *) ptrResult);
}
void Verushash::verushash_v2b(const char * bytes, int length, void * ptrResult) {
CVerusHashV2 vh2(SOLUTION_VERUSHHASH_V2);
if (initialized == false) {
initialize();
}
vh2.Reset();
vh2.Write((unsigned char *) bytes, length);
vh2.Finalize2b((unsigned char *) ptrResult);
}
void Verushash::verushash_v2b1(std::string const bytes, int length, void * ptrResult) {
CVerusHashV2 vh2b1(SOLUTION_VERUSHHASH_V2_1);
if (initialized == false) {
initialize();
}
vh2b1.Reset();
vh2b1.Write((unsigned char *) &bytes[0], length);
vh2b1.Finalize2b((unsigned char *) ptrResult);
}
void Verushash::verushash_v2b2(std::string const bytes, void * ptrResult)
{
uint256 result;
if (initialized == false) {
initialize();
}
CBlockHeader bh;
CDataStream s(bytes.data(), bytes.data() + bytes.size(), SER_GETHASH, 0);
try
{
s >> bh;
result = bh.GetVerusV2Hash();
}
catch(const std::exception& e)
{
}
memcpy(ptrResult, &result, 32);
}