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Merge pull request #2633

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ad96c478 wallet-cli: added --generate-from-spend-key option (stoffu)
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Riccardo Spagni 2017-11-14 14:56:07 +02:00
commit 395025bb23
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GPG Key ID: 55432DF31CCD4FCD
3 changed files with 38 additions and 5 deletions
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29
src/simplewallet/simplewallet.cpp
View File

@ -111,6 +111,7 @@ namespace
const auto arg_wallet_file = wallet_args::arg_wallet_file();
const command_line::arg_descriptor<std::string> arg_generate_new_wallet = {"generate-new-wallet", sw::tr("Generate new wallet and save it to <arg>"), ""};
const command_line::arg_descriptor<std::string> arg_generate_from_view_key = {"generate-from-view-key", sw::tr("Generate incoming-only wallet from view key"), ""};
const command_line::arg_descriptor<std::string> arg_generate_from_spend_key = {"generate-from-spend-key", sw::tr("Generate deterministic wallet from spend key"), ""};
const command_line::arg_descriptor<std::string> arg_generate_from_keys = {"generate-from-keys", sw::tr("Generate wallet from private keys"), ""};
const command_line::arg_descriptor<std::string> arg_generate_from_multisig_keys = {"generate-from-multisig-keys", sw::tr("Generate a master wallet from multisig wallet keys"), ""};
const auto arg_generate_from_json = wallet_args::arg_generate_from_json();
@ -1077,12 +1078,12 @@ bool simple_wallet::init(const boost::program_options::variables_map& vm)
if (!handle_command_line(vm))
return false;
if((!m_generate_new.empty()) + (!m_wallet_file.empty()) + (!m_generate_from_view_key.empty()) + (!m_generate_from_keys.empty()) + (!m_generate_from_multisig_keys.empty()) + (!m_generate_from_json.empty()) > 1)
if((!m_generate_new.empty()) + (!m_wallet_file.empty()) + (!m_generate_from_view_key.empty()) + (!m_generate_from_spend_key.empty()) + (!m_generate_from_keys.empty()) + (!m_generate_from_multisig_keys.empty()) + (!m_generate_from_json.empty()) > 1)
{
fail_msg_writer() << tr("can't specify more than one of --generate-new-wallet=\"wallet_name\", --wallet-file=\"wallet_name\", --generate-from-view-key=\"wallet_name\", --generate-from-keys=\"wallet_name\", --generate-from-multisig-keys=\"wallet_name\" and --generate-from-json=\"jsonfilename\"");
fail_msg_writer() << tr("can't specify more than one of --generate-new-wallet=\"wallet_name\", --wallet-file=\"wallet_name\", --generate-from-view-key=\"wallet_name\", --generate-from-spend-key=\"wallet_name\", --generate-from-keys=\"wallet_name\", --generate-from-multisig-keys=\"wallet_name\" and --generate-from-json=\"jsonfilename\"");
return false;
}
else if (m_generate_new.empty() && m_wallet_file.empty() && m_generate_from_view_key.empty() && m_generate_from_keys.empty() && m_generate_from_multisig_keys.empty() && m_generate_from_json.empty())
else if (m_generate_new.empty() && m_wallet_file.empty() && m_generate_from_view_key.empty() && m_generate_from_spend_key.empty() && m_generate_from_keys.empty() && m_generate_from_multisig_keys.empty() && m_generate_from_json.empty())
{
if(!ask_wallet_create_if_needed()) return false;
}
@ -1190,6 +1191,25 @@ bool simple_wallet::init(const boost::program_options::variables_map& vm)
bool r = new_wallet(vm, info.address, boost::none, viewkey);
CHECK_AND_ASSERT_MES(r, false, tr("account creation failed"));
}
else if (!m_generate_from_spend_key.empty())
{
m_wallet_file = m_generate_from_spend_key;
// parse spend secret key
std::string spendkey_string = command_line::input_line("Secret spend key: ");
if (std::cin.eof())
return false;
if (spendkey_string.empty()) {
fail_msg_writer() << tr("No data supplied, cancelled");
return false;
}
if (!epee::string_tools::hex_to_pod(spendkey_string, m_recovery_key))
{
fail_msg_writer() << tr("failed to parse spend key secret key");
return false;
}
bool r = new_wallet(vm, m_recovery_key, true, false, "");
CHECK_AND_ASSERT_MES(r, false, tr("account creation failed"));
}
else if (!m_generate_from_keys.empty())
{
m_wallet_file = m_generate_from_keys;
@ -1531,6 +1551,7 @@ bool simple_wallet::handle_command_line(const boost::program_options::variables_
m_wallet_file = command_line::get_arg(vm, arg_wallet_file);
m_generate_new = command_line::get_arg(vm, arg_generate_new_wallet);
m_generate_from_view_key = command_line::get_arg(vm, arg_generate_from_view_key);
m_generate_from_spend_key = command_line::get_arg(vm, arg_generate_from_spend_key);
m_generate_from_keys = command_line::get_arg(vm, arg_generate_from_keys);
m_generate_from_multisig_keys = command_line::get_arg(vm, arg_generate_from_multisig_keys);
m_generate_from_json = command_line::get_arg(vm, arg_generate_from_json);
@ -1543,6 +1564,7 @@ bool simple_wallet::handle_command_line(const boost::program_options::variables_
m_restore_height = command_line::get_arg(vm, arg_restore_height);
m_do_not_relay = command_line::get_arg(vm, arg_do_not_relay);
m_restoring = !m_generate_from_view_key.empty() ||
!m_generate_from_spend_key.empty() ||
!m_generate_from_keys.empty() ||
!m_generate_from_multisig_keys.empty() ||
!m_generate_from_json.empty() ||
@ -5551,6 +5573,7 @@ int main(int argc, char* argv[])
command_line::add_arg(desc_params, arg_wallet_file);
command_line::add_arg(desc_params, arg_generate_new_wallet);
command_line::add_arg(desc_params, arg_generate_from_view_key);
command_line::add_arg(desc_params, arg_generate_from_spend_key);
command_line::add_arg(desc_params, arg_generate_from_keys);
command_line::add_arg(desc_params, arg_generate_from_multisig_keys);
command_line::add_arg(desc_params, arg_generate_from_json);

1
src/simplewallet/simplewallet.h
View File

@ -281,6 +281,7 @@ namespace cryptonote
std::string m_wallet_file;
std::string m_generate_new;
std::string m_generate_from_view_key;
std::string m_generate_from_spend_key;
std::string m_generate_from_keys;
std::string m_generate_from_multisig_keys;
std::string m_generate_from_json;

13
src/wallet/wallet2.cpp
View File

@ -305,9 +305,9 @@ std::unique_ptr<tools::wallet2> generate_from_json(const std::string& json_file,
GET_FIELD_FROM_JSON_RETURN_ON_ERROR(json, address, std::string, String, false, std::string());
// compatibility checks
if (!field_seed_found && !field_viewkey_found)
if (!field_seed_found && !field_viewkey_found && !field_spendkey_found)
{
tools::fail_msg_writer() << tools::wallet2::tr("At least one of Electrum-style word list and private view key must be specified");
tools::fail_msg_writer() << tools::wallet2::tr("At least one of Electrum-style word list and private view key and private spend key must be specified");
return false;
}
if (field_seed_found && (field_viewkey_found || field_spendkey_found))
@ -368,6 +368,10 @@ std::unique_ptr<tools::wallet2> generate_from_json(const std::string& json_file,
{
wallet->generate(field_filename, field_password, recovery_key, recover, false);
}
else if (field_viewkey.empty() && !field_spendkey.empty())
{
wallet->generate(field_filename, field_password, spendkey, recover, false);
}
else
{
cryptonote::account_public_address address;
@ -390,6 +394,11 @@ std::unique_ptr<tools::wallet2> generate_from_json(const std::string& json_file,
}
address.m_spend_public_key = info.address.m_spend_public_key;
}
else
{
tools::fail_msg_writer() << tools::wallet2::tr("Address must be specified in order to create watch-only wallet");
return false;
}
wallet->generate(field_filename, field_password, address, viewkey);
}
else