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core_rpc_server: add a --restricted-rpc option 

It does not expose the RPC for commands like start_mining, etc
(ie, commands a public node operator might want to be restricted)
This commit is contained in:
moneromooo-monero 2015-11-27 18:24:29 +00:00
parent 4061a32082
commit 75742977a8
No known key found for this signature in database
GPG Key ID: 686F07454D6CEFC3
3 changed files with 26 additions and 14 deletions
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6
contrib/epee/include/net/http_server_handlers_map2.h
View File

@ -55,8 +55,8 @@
#define MAP_URI_AUTO_XML2(s_pattern, callback_f, command_type) //TODO: don't think i ever again will use xml - ambiguous and "overtagged" format #define MAP_URI_AUTO_XML2(s_pattern, callback_f, command_type) //TODO: don't think i ever again will use xml - ambiguous and "overtagged" format
#define MAP_URI_AUTO_JON2(s_pattern, callback_f, command_type) \ #define MAP_URI_AUTO_JON2_IF(s_pattern, callback_f, command_type, cond) \
else if(query_info.m_URI == s_pattern) \ else if((query_info.m_URI == s_pattern) && (cond)) \
{ \ { \
handled = true; \ handled = true; \
uint64_t ticks = misc_utils::get_tick_count(); \ uint64_t ticks = misc_utils::get_tick_count(); \
@ -80,6 +80,8 @@
LOG_PRINT( s_pattern << " processed with " << ticks1-ticks << "/"<< ticks2-ticks1 << "/" << ticks3-ticks2 << "ms", LOG_LEVEL_2); \ LOG_PRINT( s_pattern << " processed with " << ticks1-ticks << "/"<< ticks2-ticks1 << "/" << ticks3-ticks2 << "ms", LOG_LEVEL_2); \
} }
#define MAP_URI_AUTO_JON2(s_pattern, callback_f, command_type) MAP_URI_AUTO_JON2_IF(s_pattern, callback_f, command_type, true)
#define MAP_URI_AUTO_BIN2(s_pattern, callback_f, command_type) \ #define MAP_URI_AUTO_BIN2(s_pattern, callback_f, command_type) \
else if(query_info.m_URI == s_pattern) \ else if(query_info.m_URI == s_pattern) \
{ \ { \

8
src/rpc/core_rpc_server.cpp
View File

@ -51,6 +51,7 @@ namespace cryptonote
command_line::add_arg(desc, arg_rpc_bind_ip); command_line::add_arg(desc, arg_rpc_bind_ip);
command_line::add_arg(desc, arg_rpc_bind_port); command_line::add_arg(desc, arg_rpc_bind_port);
command_line::add_arg(desc, arg_testnet_rpc_bind_port); command_line::add_arg(desc, arg_testnet_rpc_bind_port);
command_line::add_arg(desc, arg_restricted_rpc);
} }
//------------------------------------------------------------------------------------------------------------------------------ //------------------------------------------------------------------------------------------------------------------------------
core_rpc_server::core_rpc_server( core_rpc_server::core_rpc_server(
@ -69,6 +70,7 @@ namespace cryptonote
m_bind_ip = command_line::get_arg(vm, arg_rpc_bind_ip); m_bind_ip = command_line::get_arg(vm, arg_rpc_bind_ip);
m_port = command_line::get_arg(vm, p2p_bind_arg); m_port = command_line::get_arg(vm, p2p_bind_arg);
m_restricted = command_line::get_arg(vm, arg_restricted_rpc);
return true; return true;
} }
//------------------------------------------------------------------------------------------------------------------------------ //------------------------------------------------------------------------------------------------------------------------------
@ -957,4 +959,10 @@ namespace cryptonote
, std::to_string(config::testnet::RPC_DEFAULT_PORT) , std::to_string(config::testnet::RPC_DEFAULT_PORT)
}; };
const command_line::arg_descriptor<bool> core_rpc_server::arg_restricted_rpc = {
"restricted-rpc"
, "Restrict RPC to view only commands"
, false
};
} // namespace cryptonote } // namespace cryptonote

26
src/rpc/core_rpc_server.h
View File

@ -55,6 +55,7 @@ namespace cryptonote
static const command_line::arg_descriptor<std::string> arg_rpc_bind_ip; static const command_line::arg_descriptor<std::string> arg_rpc_bind_ip;
static const command_line::arg_descriptor<std::string> arg_rpc_bind_port; static const command_line::arg_descriptor<std::string> arg_rpc_bind_port;
static const command_line::arg_descriptor<std::string> arg_testnet_rpc_bind_port; static const command_line::arg_descriptor<std::string> arg_testnet_rpc_bind_port;
static const command_line::arg_descriptor<bool> arg_restricted_rpc;
typedef epee::net_utils::connection_context_base connection_context; typedef epee::net_utils::connection_context_base connection_context;
@ -79,20 +80,20 @@ namespace cryptonote
MAP_URI_AUTO_JON2("/gettransactions", on_get_transactions, COMMAND_RPC_GET_TRANSACTIONS) MAP_URI_AUTO_JON2("/gettransactions", on_get_transactions, COMMAND_RPC_GET_TRANSACTIONS)
MAP_URI_AUTO_JON2("/is_key_image_spent", on_is_key_image_spent, COMMAND_RPC_IS_KEY_IMAGE_SPENT) MAP_URI_AUTO_JON2("/is_key_image_spent", on_is_key_image_spent, COMMAND_RPC_IS_KEY_IMAGE_SPENT)
MAP_URI_AUTO_JON2("/sendrawtransaction", on_send_raw_tx, COMMAND_RPC_SEND_RAW_TX) MAP_URI_AUTO_JON2("/sendrawtransaction", on_send_raw_tx, COMMAND_RPC_SEND_RAW_TX)
MAP_URI_AUTO_JON2("/start_mining", on_start_mining, COMMAND_RPC_START_MINING) MAP_URI_AUTO_JON2_IF("/start_mining", on_start_mining, COMMAND_RPC_START_MINING, !m_restricted)
MAP_URI_AUTO_JON2("/stop_mining", on_stop_mining, COMMAND_RPC_STOP_MINING) MAP_URI_AUTO_JON2_IF("/stop_mining", on_stop_mining, COMMAND_RPC_STOP_MINING, !m_restricted)
MAP_URI_AUTO_JON2("/mining_status", on_mining_status, COMMAND_RPC_MINING_STATUS) MAP_URI_AUTO_JON2_IF("/mining_status", on_mining_status, COMMAND_RPC_MINING_STATUS, !m_restricted)
MAP_URI_AUTO_JON2("/save_bc", on_save_bc, COMMAND_RPC_SAVE_BC) MAP_URI_AUTO_JON2_IF("/save_bc", on_save_bc, COMMAND_RPC_SAVE_BC, !m_restricted)
MAP_URI_AUTO_JON2("/get_peer_list", on_get_peer_list, COMMAND_RPC_GET_PEER_LIST) MAP_URI_AUTO_JON2_IF("/get_peer_list", on_get_peer_list, COMMAND_RPC_GET_PEER_LIST, !m_restricted)
MAP_URI_AUTO_JON2("/set_log_hash_rate", on_set_log_hash_rate, COMMAND_RPC_SET_LOG_HASH_RATE) MAP_URI_AUTO_JON2_IF("/set_log_hash_rate", on_set_log_hash_rate, COMMAND_RPC_SET_LOG_HASH_RATE, !m_restricted)
MAP_URI_AUTO_JON2("/set_log_level", on_set_log_level, COMMAND_RPC_SET_LOG_LEVEL) MAP_URI_AUTO_JON2_IF("/set_log_level", on_set_log_level, COMMAND_RPC_SET_LOG_LEVEL, !m_restricted)
MAP_URI_AUTO_JON2("/get_transaction_pool", on_get_transaction_pool, COMMAND_RPC_GET_TRANSACTION_POOL) MAP_URI_AUTO_JON2("/get_transaction_pool", on_get_transaction_pool, COMMAND_RPC_GET_TRANSACTION_POOL)
MAP_URI_AUTO_JON2("/stop_daemon", on_stop_daemon, COMMAND_RPC_STOP_DAEMON) MAP_URI_AUTO_JON2_IF("/stop_daemon", on_stop_daemon, COMMAND_RPC_STOP_DAEMON, !m_restricted)
MAP_URI_AUTO_JON2("/getinfo", on_get_info, COMMAND_RPC_GET_INFO) MAP_URI_AUTO_JON2("/getinfo", on_get_info, COMMAND_RPC_GET_INFO)
MAP_URI_AUTO_JON2("/fast_exit", on_fast_exit, COMMAND_RPC_FAST_EXIT) MAP_URI_AUTO_JON2_IF("/fast_exit", on_fast_exit, COMMAND_RPC_FAST_EXIT, !m_restricted)
MAP_URI_AUTO_JON2("/out_peers", on_out_peers, COMMAND_RPC_OUT_PEERS) MAP_URI_AUTO_JON2_IF("/out_peers", on_out_peers, COMMAND_RPC_OUT_PEERS, !m_restricted)
MAP_URI_AUTO_JON2("/start_save_graph", on_start_save_graph, COMMAND_RPC_START_SAVE_GRAPH) MAP_URI_AUTO_JON2_IF("/start_save_graph", on_start_save_graph, COMMAND_RPC_START_SAVE_GRAPH, !m_restricted)
MAP_URI_AUTO_JON2("/stop_save_graph", on_stop_save_graph, COMMAND_RPC_STOP_SAVE_GRAPH) MAP_URI_AUTO_JON2_IF("/stop_save_graph", on_stop_save_graph, COMMAND_RPC_STOP_SAVE_GRAPH, !m_restricted)
BEGIN_JSON_RPC_MAP("/json_rpc") BEGIN_JSON_RPC_MAP("/json_rpc")
MAP_JON_RPC("getblockcount", on_getblockcount, COMMAND_RPC_GETBLOCKCOUNT) MAP_JON_RPC("getblockcount", on_getblockcount, COMMAND_RPC_GETBLOCKCOUNT)
MAP_JON_RPC_WE("on_getblockhash", on_getblockhash, COMMAND_RPC_GETBLOCKHASH) MAP_JON_RPC_WE("on_getblockhash", on_getblockhash, COMMAND_RPC_GETBLOCKHASH)
@ -161,5 +162,6 @@ private:
std::string m_port; std::string m_port;
std::string m_bind_ip; std::string m_bind_ip;
bool m_testnet; bool m_testnet;
bool m_restricted;
}; };
} }