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-rw-r--r--src/rpc/core_rpc_server.cpp7
-rw-r--r--src/rpc/core_rpc_server.h2
-rw-r--r--src/rpc/core_rpc_server_commands_defs.h22
-rw-r--r--src/simplewallet/simplewallet.cpp33
-rw-r--r--src/simplewallet/simplewallet.h3
-rw-r--r--src/wallet/wallet2.cpp33
-rw-r--r--src/wallet/wallet2.h2
7 files changed, 84 insertions, 18 deletions
diff --git a/src/rpc/core_rpc_server.cpp b/src/rpc/core_rpc_server.cpp
index ca18e7e09..35200c5f9 100644
--- a/src/rpc/core_rpc_server.cpp
+++ b/src/rpc/core_rpc_server.cpp
@@ -1146,6 +1146,13 @@ namespace cryptonote
return true;
}
//------------------------------------------------------------------------------------------------------------------------------
+ bool core_rpc_server::on_get_version(const COMMAND_RPC_GET_VERSION::request& req, COMMAND_RPC_GET_VERSION::response& res, epee::json_rpc::error& error_resp)
+ {
+ res.version = CORE_RPC_VERSION;
+ res.status = CORE_RPC_STATUS_OK;
+ return true;
+ }
+ //------------------------------------------------------------------------------------------------------------------------------
bool core_rpc_server::on_fast_exit(const COMMAND_RPC_FAST_EXIT::request& req, COMMAND_RPC_FAST_EXIT::response& res)
{
cryptonote::core::set_fast_exit();
diff --git a/src/rpc/core_rpc_server.h b/src/rpc/core_rpc_server.h
index a7a54b59f..54723c7ef 100644
--- a/src/rpc/core_rpc_server.h
+++ b/src/rpc/core_rpc_server.h
@@ -111,6 +111,7 @@ namespace cryptonote
MAP_JON_RPC_WE_IF("getbans", on_get_bans, COMMAND_RPC_GETBANS, !m_restricted)
MAP_JON_RPC_WE_IF("flush_txpool", on_flush_txpool, COMMAND_RPC_FLUSH_TRANSACTION_POOL, !m_restricted)
MAP_JON_RPC_WE("get_output_histogram", on_get_output_histogram, COMMAND_RPC_GET_OUTPUT_HISTOGRAM)
+ MAP_JON_RPC_WE("get_version", on_get_version, COMMAND_RPC_GET_VERSION)
END_JSON_RPC_MAP()
END_URI_MAP2()
@@ -153,6 +154,7 @@ namespace cryptonote
bool on_get_bans(const COMMAND_RPC_GETBANS::request& req, COMMAND_RPC_GETBANS::response& res, epee::json_rpc::error& error_resp);
bool on_flush_txpool(const COMMAND_RPC_FLUSH_TRANSACTION_POOL::request& req, COMMAND_RPC_FLUSH_TRANSACTION_POOL::response& res, epee::json_rpc::error& error_resp);
bool on_get_output_histogram(const COMMAND_RPC_GET_OUTPUT_HISTOGRAM::request& req, COMMAND_RPC_GET_OUTPUT_HISTOGRAM::response& res, epee::json_rpc::error& error_resp);
+ bool on_get_version(const COMMAND_RPC_GET_VERSION::request& req, COMMAND_RPC_GET_VERSION::response& res, epee::json_rpc::error& error_resp);
//-----------------------
private:
diff --git a/src/rpc/core_rpc_server_commands_defs.h b/src/rpc/core_rpc_server_commands_defs.h
index 392c7501f..63167e249 100644
--- a/src/rpc/core_rpc_server_commands_defs.h
+++ b/src/rpc/core_rpc_server_commands_defs.h
@@ -41,6 +41,8 @@ namespace cryptonote
#define CORE_RPC_STATUS_BUSY "BUSY"
#define CORE_RPC_STATUS_NOT_MINING "NOT MINING"
+#define CORE_RPC_VERSION 1
+
struct COMMAND_RPC_GET_HEIGHT
{
struct request
@@ -1102,5 +1104,25 @@ namespace cryptonote
END_KV_SERIALIZE_MAP()
};
};
+
+ struct COMMAND_RPC_GET_VERSION
+ {
+ struct request
+ {
+ BEGIN_KV_SERIALIZE_MAP()
+ END_KV_SERIALIZE_MAP()
+ };
+
+ struct response
+ {
+ std::string status;
+ uint32_t version;
+
+ BEGIN_KV_SERIALIZE_MAP()
+ KV_SERIALIZE(status)
+ KV_SERIALIZE(version)
+ END_KV_SERIALIZE_MAP()
+ };
+ };
}
diff --git a/src/simplewallet/simplewallet.cpp b/src/simplewallet/simplewallet.cpp
index 4a7a70b8c..acd12729a 100644
--- a/src/simplewallet/simplewallet.cpp
+++ b/src/simplewallet/simplewallet.cpp
@@ -115,6 +115,7 @@ namespace
const command_line::arg_descriptor<bool> arg_testnet = {"testnet", sw::tr("For testnet. Daemon must also be launched with --testnet flag"), false};
const command_line::arg_descriptor<bool> arg_restricted = {"restricted-rpc", sw::tr("Restricts RPC to view-only commands"), false};
const command_line::arg_descriptor<bool> arg_trusted_daemon = {"trusted-daemon", sw::tr("Enable commands which rely on a trusted daemon"), false};
+ const command_line::arg_descriptor<bool> arg_allow_mismatched_daemon_version = {"allow-mismatched-daemon-version", sw::tr("Allow communicating with a daemon that uses a different RPC version"), false};
const command_line::arg_descriptor<uint64_t> arg_restore_height = {"restore-height", sw::tr("Restore from specific blockchain height"), 0};
const command_line::arg_descriptor< std::vector<std::string> > arg_command = {"command", ""};
@@ -623,7 +624,8 @@ bool simple_wallet::help(const std::vector<std::string> &args/* = std::vector<st
}
simple_wallet::simple_wallet()
- : m_daemon_port(0)
+ : m_allow_mismatched_daemon_version(false)
+ , m_daemon_port(0)
, m_refresh_progress_reporter(*this)
, m_auto_refresh_run(false)
, m_auto_refresh_refreshing(false)
@@ -1439,18 +1441,28 @@ bool simple_wallet::handle_command_line(const boost::program_options::variables_
m_restore_deterministic_wallet = command_line::get_arg(vm, arg_restore_deterministic_wallet);
m_non_deterministic = command_line::get_arg(vm, arg_non_deterministic);
m_trusted_daemon = command_line::get_arg(vm, arg_trusted_daemon);
+ m_allow_mismatched_daemon_version = command_line::get_arg(vm, arg_allow_mismatched_daemon_version);
m_restore_height = command_line::get_arg(vm, arg_restore_height);
return true;
}
//----------------------------------------------------------------------------------------------------
-bool simple_wallet::try_connect_to_daemon()
+bool simple_wallet::try_connect_to_daemon(bool silent)
{
- if (!m_wallet->check_connection())
+ bool same_version = false;
+ if (!m_wallet->check_connection(&same_version))
{
- fail_msg_writer() << tr("wallet failed to connect to daemon: ") << m_daemon_address << ". " <<
- tr("Daemon either is not started or wrong port was passed. "
- "Please make sure daemon is running or restart the wallet with the correct daemon address.");
+ if (!silent)
+ fail_msg_writer() << tr("wallet failed to connect to daemon: ") << m_daemon_address << ". " <<
+ tr("Daemon either is not started or wrong port was passed. "
+ "Please make sure daemon is running or restart the wallet with the correct daemon address.");
+ return false;
+ }
+ if (!m_allow_mismatched_daemon_version && !same_version)
+ {
+ if (!silent)
+ fail_msg_writer() << tr("Daemon uses a different RPC version that the wallet: ") << m_daemon_address << ". " <<
+ tr("Either update one of them, or use --allow-mismatched-daemon-version.");
return false;
}
return true;
@@ -3207,7 +3219,8 @@ void simple_wallet::wallet_refresh_thread()
try
{
uint64_t fetched_blocks;
- m_wallet->refresh(0, fetched_blocks);
+ if (try_connect_to_daemon(true))
+ m_wallet->refresh(0, fetched_blocks);
}
catch(...) {}
m_auto_refresh_refreshing = false;
@@ -3219,6 +3232,9 @@ void simple_wallet::wallet_refresh_thread()
//----------------------------------------------------------------------------------------------------
bool simple_wallet::run()
{
+ // check and display warning, but go on anyway
+ try_connect_to_daemon();
+
std::string addr_start = m_wallet->get_account().get_public_address_str(m_wallet->testnet()).substr(0, 6);
m_auto_refresh_run = m_wallet->auto_refresh();
if (m_auto_refresh_run)
@@ -3348,7 +3364,7 @@ bool simple_wallet::get_tx_note(const std::vector<std::string> &args)
bool simple_wallet::status(const std::vector<std::string> &args)
{
uint64_t local_height = m_wallet->get_blockchain_current_height();
- if (!m_wallet->check_connection())
+ if (!try_connect_to_daemon())
{
success_msg_writer() << "Refreshed " << local_height << "/?, no daemon connected";
return true;
@@ -3444,6 +3460,7 @@ int main(int argc, char* argv[])
command_line::add_arg(desc_params, arg_testnet);
command_line::add_arg(desc_params, arg_restricted);
command_line::add_arg(desc_params, arg_trusted_daemon);
+ command_line::add_arg(desc_params, arg_allow_mismatched_daemon_version);
command_line::add_arg(desc_params, arg_restore_height);
tools::wallet_rpc_server::init_options(desc_params);
diff --git a/src/simplewallet/simplewallet.h b/src/simplewallet/simplewallet.h
index e0478eb6e..aba935449 100644
--- a/src/simplewallet/simplewallet.h
+++ b/src/simplewallet/simplewallet.h
@@ -145,7 +145,7 @@ namespace cryptonote
bool set_default_fee_multiplier(const std::vector<std::string> &args);
uint64_t get_daemon_blockchain_height(std::string& err);
- bool try_connect_to_daemon();
+ bool try_connect_to_daemon(bool silent = false);
bool ask_wallet_create_if_needed();
bool get_address_from_str(const std::string &str, cryptonote::account_public_address &address, bool &has_payment_id, crypto::hash8 &payment_id);
@@ -238,6 +238,7 @@ namespace cryptonote
bool m_restore_deterministic_wallet; // recover flag
bool m_non_deterministic; // old 2-random generation
bool m_trusted_daemon;
+ bool m_allow_mismatched_daemon_version;
uint64_t m_restore_height; // optional
std::string m_daemon_address;
diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp
index a153967ce..d784d81ea 100644
--- a/src/wallet/wallet2.cpp
+++ b/src/wallet/wallet2.cpp
@@ -1435,22 +1435,39 @@ bool wallet2::prepare_file_names(const std::string& file_path)
return true;
}
//----------------------------------------------------------------------------------------------------
-bool wallet2::check_connection()
+bool wallet2::check_connection(bool *same_version)
{
boost::lock_guard<boost::mutex> lock(m_daemon_rpc_mutex);
- if(m_http_client.is_connected())
- return true;
+ if(!m_http_client.is_connected())
+ {
+ net_utils::http::url_content u;
+ net_utils::parse_url(m_daemon_address, u);
- net_utils::http::url_content u;
- net_utils::parse_url(m_daemon_address, u);
+ if(!u.port)
+ {
+ u.port = m_testnet ? config::testnet::RPC_DEFAULT_PORT : config::RPC_DEFAULT_PORT;
+ }
- if(!u.port)
+ if (!m_http_client.connect(u.host, std::to_string(u.port), WALLET_RCP_CONNECTION_TIMEOUT))
+ return false;
+ }
+
+ if (same_version)
{
- u.port = m_testnet ? config::testnet::RPC_DEFAULT_PORT : config::RPC_DEFAULT_PORT;
+ epee::json_rpc::request<cryptonote::COMMAND_RPC_GET_VERSION::request> req_t = AUTO_VAL_INIT(req_t);
+ epee::json_rpc::response<cryptonote::COMMAND_RPC_GET_VERSION::response, std::string> resp_t = AUTO_VAL_INIT(resp_t);
+ req_t.jsonrpc = "2.0";
+ req_t.id = epee::serialization::storage_entry(0);
+ req_t.method = "get_version";
+ bool r = net_utils::invoke_http_json_remote_command2(m_daemon_address + "/json_rpc", req_t, resp_t, m_http_client);
+ if (!r || resp_t.result.status != CORE_RPC_STATUS_OK)
+ *same_version = false;
+ else
+ *same_version = resp_t.result.version == CORE_RPC_VERSION;
}
- return m_http_client.connect(u.host, std::to_string(u.port), WALLET_RCP_CONNECTION_TIMEOUT);
+ return true;
}
//----------------------------------------------------------------------------------------------------
bool wallet2::generate_chacha8_key_from_secret_keys(crypto::chacha8_key &key) const
diff --git a/src/wallet/wallet2.h b/src/wallet/wallet2.h
index c5149a10c..d61a34853 100644
--- a/src/wallet/wallet2.h
+++ b/src/wallet/wallet2.h
@@ -296,7 +296,7 @@ namespace tools
std::vector<wallet2::pending_tx> create_transactions_2(std::vector<cryptonote::tx_destination_entry> dsts, const size_t fake_outs_count, const uint64_t unlock_time, uint64_t fee_multiplier, const std::vector<uint8_t> extra, bool trusted_daemon);
std::vector<wallet2::pending_tx> create_transactions_all(const cryptonote::account_public_address &address, const size_t fake_outs_count, const uint64_t unlock_time, uint64_t fee_multiplier, const std::vector<uint8_t> extra, bool trusted_daemon);
std::vector<pending_tx> create_unmixable_sweep_transactions(bool trusted_daemon);
- bool check_connection();
+ bool check_connection(bool *same_version = NULL);
void get_transfers(wallet2::transfer_container& incoming_transfers) const;
void get_payments(const crypto::hash& payment_id, std::list<wallet2::payment_details>& payments, uint64_t min_height = 0) const;
void get_payments(std::list<std::pair<crypto::hash,wallet2::payment_details>>& payments, uint64_t min_height, uint64_t max_height = (uint64_t)-1) const;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-28 01:31:11 +0000