#include// ... const std::string pub_key_str = "023c5e75238a83510c33f935163e03e2a7b7873ca9e4c87d8afadbd4e71218e3e3"; const CKeyID key_id(pub_key_str); const CBitcoinAddress address(key_id); std::cout << "Bitcoin address: " << address.ToString() << std::endl;
#includeIn this example, we create a CBitcoinAddress object using a Bitcoin address string. We then call the IsValid method to check if the address is valid. The CBitcoinAddress class is part of the Bitcoin Core library, which is a collection of C++ classes used for developing blockchain applications. The library is open source and freely available for use.// ... const std::string address_str = "1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa"; const CBitcoinAddress address(address_str); if (address.IsValid()) { std::cout << "Valid Bitcoin address." << std::endl; } else { std::cout << "Invalid Bitcoin address." << std::endl; }