c++实现merkle_tree

#include <iostream> #include "tree.h" #include "picosha2.h" using namespace std; int main() { string check_str = ""; cout << "Enter Merkle leafes: " << endl; //叶子节点为string类 vector<string> v; //输入叶子节点 while (1) { string str; cin >> str; if (str != ";") { //存入v v.push_back(str); } else { break; } } cout << "Enter leaf to verify: " << endl; //输入想验证的叶子节点 cin >> check_str; check_str = picosha2::hash256_hex_string(check_str); tree ntree; ntree.buildBaseLeafes(v); ntree.buildTree(); cout << "Check if: " << check_str << " is contained in tree " << endl; //验证有无这个节点 树有无改变 if (ntree.verify(check_str)) { cout << "All clear\n"; } else { cout << "something is wrong\n"; } return 0; }