make tx keys available to the user

They are also stored in the cache file, to be retrieved using
a new get_tx_key command.
This commit is contained in:
moneromooo-monero
2015-08-19 20:59:44 +01:00
parent 776b4fc91a
commit 6c995710d8
8 changed files with 77 additions and 10 deletions

View File

@@ -365,6 +365,7 @@ simple_wallet::simple_wallet()
m_cmd_binder.set_handler("seed", boost::bind(&simple_wallet::seed, this, _1), tr("Get deterministic seed"));
m_cmd_binder.set_handler("set", boost::bind(&simple_wallet::set_variable, this, _1), tr("available options: seed language - Set wallet seed langage; always-confirm-transfers <1|0> - whether to confirm unsplit txes"));
m_cmd_binder.set_handler("rescan_spent", boost::bind(&simple_wallet::rescan_spent, this, _1), tr("Rescan blockchain for spent outputs"));
m_cmd_binder.set_handler("get_tx_key", boost::bind(&simple_wallet::get_tx_key, this, _1), tr("Get transaction key (r) for a given tx"));
m_cmd_binder.set_handler("help", boost::bind(&simple_wallet::help, this, _1), tr("Show this help"));
}
//----------------------------------------------------------------------------------------------------
@@ -1724,6 +1725,37 @@ bool simple_wallet::sweep_dust(const std::vector<std::string> &args_)
return true;
}
//----------------------------------------------------------------------------------------------------
bool simple_wallet::get_tx_key(const std::vector<std::string> &args_)
{
std::vector<std::string> local_args = args_;
if(local_args.size() != 1) {
fail_msg_writer() << tr("Usage: get_tx_key <txid>");
return true;
}
cryptonote::blobdata txid_data;
if(!epee::string_tools::parse_hexstr_to_binbuff(local_args.front(), txid_data))
{
fail_msg_writer() << tr("Failed to parse txid");
return false;
}
crypto::hash txid = *reinterpret_cast<const crypto::hash*>(txid_data.data());
crypto::secret_key tx_key;
bool r = m_wallet->get_tx_key(txid, tx_key);
if (r)
{
success_msg_writer() << tr("tx key: ") << tx_key;
return true;
}
else
{
fail_msg_writer() << tr("No tx key found for this txid");
return true;
}
}
//----------------------------------------------------------------------------------------------------
bool simple_wallet::run()
{
std::string addr_start = m_wallet->get_account().get_public_address_str(m_wallet->testnet()).substr(0, 6);