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implement constructor to create wallet from keys

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This commit is contained in:
woodser
2019-07-05 19:33:01 -04:00
parent d09b613700
commit fd054ee96c
1 changed files with 61 additions and 2 deletions
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src/wallet/MoneroWallet.cpp
+61 -2
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@@ -13,6 +13,8 @@ using namespace cryptonote;
using namespace epee;
using namespace tools;
// TODO: my license, monero core license
/**
* Public library interface.
*/
@@ -433,7 +435,7 @@ namespace monero {
wallet2 = unique_ptr<tools::wallet2>(new tools::wallet2(static_cast<network_type>(networkType), 1, true));
setDaemonConnection(daemonConnection.uri, daemonConnection.username, daemonConnection.password);
wallet2->set_seed_language(language);
crypto::secret_key recovery_val, secret_key;
crypto::secret_key secret_key;
wallet2->generate(path, password, secret_key, false, false);
wallet2Listener = unique_ptr<Wallet2Listener>(new Wallet2Listener(*this, *wallet2));
}
@@ -449,6 +451,7 @@ namespace monero {
// initialize wallet
wallet2 = unique_ptr<tools::wallet2>(new tools::wallet2(static_cast<cryptonote::network_type>(networkType), 1, true));
setDaemonConnection(daemonConnection.uri, daemonConnection.username, daemonConnection.password);
wallet2->set_seed_language(language);
wallet2->generate(path, password, recoveryKey, true, false);
wallet2->set_refresh_from_block_height(restoreHeight);
@@ -462,7 +465,63 @@ namespace monero {
MoneroWallet::MoneroWallet(const string& path, const string& password, const string& address, const string& viewKey, const string& spendKey, const MoneroNetworkType networkType, const MoneroRpcConnection& daemonConnection, uint64_t restoreHeight, const string& language) {
cout << "MoneroWallet(7)" << endl;
throw runtime_error("Not implemented");
// validate and parse address
cryptonote::address_parse_info info;
if (!get_account_address_from_str(info, static_cast<cryptonote::network_type>(networkType), address)) throw runtime_error("failed to parse address");
// validate and parse optional private spend key
crypto::secret_key spendKeySK;
bool hasSpendKey = false;
if (!spendKey.empty()) {
cryptonote::blobdata spendKeyData;
if (!epee::string_tools::parse_hexstr_to_binbuff(spendKey, spendKeyData) || spendKeyData.size() != sizeof(crypto::secret_key)) {
throw runtime_error("failed to parse secret spend key");
}
hasSpendKey = true;
spendKeySK = *reinterpret_cast<const crypto::secret_key*>(spendKeyData.data());
}
// validate and parse private view key
bool hasViewKey = true;
crypto::secret_key viewKeySK;
if (!viewKey.empty()) {
if (hasSpendKey) hasViewKey = false;
else throw runtime_error("Neither view key nor spend key supplied, cancelled");
}
if (hasViewKey) {
cryptonote::blobdata viewKeyData;
if (!epee::string_tools::parse_hexstr_to_binbuff(viewKey, viewKeyData) || viewKeyData.size() != sizeof(crypto::secret_key)) {
throw runtime_error("failed to parse secret view key");
}
viewKeySK = *reinterpret_cast<const crypto::secret_key*>(viewKeyData.data());
}
// check the spend and view keys match the given address
crypto::public_key pkey;
if (hasSpendKey) {
if (!crypto::secret_key_to_public_key(spendKeySK, pkey)) throw runtime_error("failed to verify secret spend key");
if (info.address.m_spend_public_key != pkey) throw runtime_error("spend key does not match address");
}
if (hasViewKey) {
if (!crypto::secret_key_to_public_key(viewKeySK, pkey)) throw runtime_error("failed to verify secret view key");
if (info.address.m_view_public_key != pkey) throw runtime_error("view key does not match address");
}
// initialize wallet
wallet2 = unique_ptr<tools::wallet2>(new tools::wallet2(static_cast<cryptonote::network_type>(networkType), 1, true));
if (hasSpendKey && hasViewKey) wallet2->generate(path, password, info.address, spendKeySK, viewKeySK);
if (!hasSpendKey && hasViewKey) wallet2->generate(path, password, info.address, viewKeySK);
if (hasSpendKey && !hasViewKey) wallet2->generate(path, password, spendKeySK, true, false);
setDaemonConnection(daemonConnection.uri, daemonConnection.username, daemonConnection.password);
wallet2->set_refresh_from_block_height(restoreHeight);
wallet2->set_seed_language(language);
wallet2Listener = unique_ptr<Wallet2Listener>(new Wallet2Listener(*this, *wallet2));
// print the mnemonic
epee::wipeable_string fetchedMnemonic;
wallet2->get_seed(fetchedMnemonic);
cout << "Mnemonic: " << string(fetchedMnemonic.data(), fetchedMnemonic.size()) << endl;
}
MoneroWallet::MoneroWallet(const string& path, const string& password, const MoneroNetworkType networkType) {