流的使用,需要声明头文件 :
#include <sstream>
uint64_t转uint256
uint256(x)
uint64_t互转string
stringstream ss;
ss<<hash;
string hash1;
ss>>hash1;
uint256互转string
string pp=hash.GetHex();
uint256 qq=0;
qq.SetHex(pp);
流的使用,需要声明头文件 :
#include <sstream>
uint64_t转uint256
uint256(x)
uint64_t互转string
stringstream ss;
ss<<hash;
string hash1;
ss>>hash1;
uint256互转string
string pp=hash.GetHex();
uint256 qq=0;
qq.SetHex(pp);