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wallet2_api: added Wallet::daemonBlockChainTargetHeight()

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libwallet_api: Wallet::blockChainTargetHeight

Signed-off-by: Jacob Brydolf <jacob@brydolf.net>
This commit is contained in:
Jacob Brydolf 2016-10-03 20:47:41 +02:00
parent 8f94fcf6a3
commit 65ea8364f8
5 changed files with 57 additions and 0 deletions
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32
src/wallet/wallet2.cpp
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@ -4085,6 +4085,38 @@ uint64_t wallet2::get_daemon_blockchain_height(string &err)
return res.height;
}
uint64_t wallet2::get_daemon_blockchain_target_height(string &err)
{
epee::json_rpc::request<cryptonote::COMMAND_RPC_GET_INFO::request> req_t = AUTO_VAL_INIT(req_t);
epee::json_rpc::response<cryptonote::COMMAND_RPC_GET_INFO::response, std::string> resp_t = AUTO_VAL_INIT(resp_t);
m_daemon_rpc_mutex.lock();
req_t.jsonrpc = "2.0";
req_t.id = epee::serialization::storage_entry(0);
req_t.method = "get_info";
bool ok = net_utils::invoke_http_json_remote_command2(m_daemon_address + "/json_rpc", req_t, resp_t, m_http_client);
m_daemon_rpc_mutex.unlock();
if (ok)
{
if (resp_t.result.status == CORE_RPC_STATUS_BUSY)
{
err = "daemon is busy. Please try again later.";
}
else if (resp_t.result.status != CORE_RPC_STATUS_OK)
{
err = resp_t.result.status;
}
else // success, cleaning up error message
{
err = "";
}
}
else
{
err = "possibly lost connection to daemon";
}
return resp_t.result.target_height;
}
void wallet2::set_tx_note(const crypto::hash &txid, const std::string &note)
{
m_tx_notes[txid] = note;