diff --git a/src/wallet/api/wallet.cpp b/src/wallet/api/wallet.cpp index cb9122134..7ade42e11 100644 --- a/src/wallet/api/wallet.cpp +++ b/src/wallet/api/wallet.cpp @@ -554,18 +554,26 @@ bool WalletImpl::recoverFromKeysWithPassword(const std::string &path, } // parse view secret key + bool has_viewkey = true; + crypto::secret_key viewkey; if (viewkey_string.empty()) { - setStatusError(tr("No view key supplied, cancelled")); - return false; + if(has_spendkey) { + has_viewkey = false; + } + else { + setStatusError(tr("Neither view key nor spend key supplied, cancelled")); + return false; + } } - cryptonote::blobdata viewkey_data; - if(!epee::string_tools::parse_hexstr_to_binbuff(viewkey_string, viewkey_data) || viewkey_data.size() != sizeof(crypto::secret_key)) - { - setStatusError(tr("failed to parse secret view key")); - return false; + if(has_viewkey) { + cryptonote::blobdata viewkey_data; + if(!epee::string_tools::parse_hexstr_to_binbuff(viewkey_string, viewkey_data) || viewkey_data.size() != sizeof(crypto::secret_key)) + { + setStatusError(tr("failed to parse secret view key")); + return false; + } + viewkey = *reinterpret_cast(viewkey_data.data()); } - crypto::secret_key viewkey = *reinterpret_cast(viewkey_data.data()); - // check the spend and view keys match the given address crypto::public_key pkey; if(has_spendkey) { @@ -578,26 +586,32 @@ bool WalletImpl::recoverFromKeysWithPassword(const std::string &path, return false; } } - if (!crypto::secret_key_to_public_key(viewkey, pkey)) { - setStatusError(tr("failed to verify secret view key")); - return false; - } - if (info.address.m_view_public_key != pkey) { - setStatusError(tr("view key does not match address")); - return false; + if(has_viewkey) { + if (!crypto::secret_key_to_public_key(viewkey, pkey)) { + setStatusError(tr("failed to verify secret view key")); + return false; + } + if (info.address.m_view_public_key != pkey) { + setStatusError(tr("view key does not match address")); + return false; + } } try { - if (has_spendkey) { + if (has_spendkey && has_viewkey) { m_wallet->generate(path, password, info.address, spendkey, viewkey); - setSeedLanguage(language); - LOG_PRINT_L1("Generated new wallet from keys with seed language: " + language); + LOG_PRINT_L1("Generated new wallet from spend key and view key"); } - else { + if(!has_spendkey && has_viewkey) { m_wallet->generate(path, password, info.address, viewkey); LOG_PRINT_L1("Generated new view only wallet from keys"); } + if(has_spendkey && !has_viewkey) { + m_wallet->generate(path, password, spendkey, true, false, false); + setSeedLanguage(language); + LOG_PRINT_L1("Generated deterministic wallet from spend key with seed language: " + language); + } } catch (const std::exception& e) {