extern json_spirit::Value listunspent(const json_spirit::Array& params, bool fHelp);
extern json_spirit::Value createrawtransaction(const json_spirit::Array& params, bool fHelp);
extern json_spirit::Value decoderawtransaction(const json_spirit::Array& params, bool fHelp);
+extern json_spirit::Value createmultisig(const json_spirit::Array& params, bool fHelp);
extern json_spirit::Value decodescript(const json_spirit::Array& params, bool fHelp);
extern json_spirit::Value signrawtransaction(const json_spirit::Array& params, bool fHelp);
extern json_spirit::Value sendrawtransaction(const json_spirit::Array& params, bool fHelp);