27 request.
pushKV(
"method", strMethod);
28 request.
pushKV(
"params", params);
39 reply.
pushKV(
"result", result);
40 reply.
pushKV(
"error", error);
48 return reply.
write() +
"\n";
54 error.
pushKV(
"code", code);
55 error.
pushKV(
"message", message);
78 const size_t COOKIE_SIZE = 32;
79 unsigned char rand_pwd[COOKIE_SIZE];
88 file.open(filepath_tmp);
89 if (!file.is_open()) {
90 LogPrintf(
"Unable to open cookie authentication file %s for writing\n", filepath_tmp.string());
98 LogPrintf(
"Unable to rename cookie authentication file %s to %s\n", filepath_tmp.string(), filepath.string());
101 LogPrintf(
"Generated RPC authentication cookie %s\n", filepath.string());
104 *cookie_out = cookie;
116 std::getline(file, cookie);
120 *cookie_out = cookie;
128 }
catch (
const fs::filesystem_error& e) {
136 throw std::runtime_error(
"Batch must be an array");
138 const size_t num {in.
size()};
139 std::vector<UniValue> batch(num);
141 if (!rec.isObject()) {
142 throw std::runtime_error(
"Batch member must be an object");
144 size_t id = rec[
"id"].get_int();
146 throw std::runtime_error(
"Batch member id is larger than batch size");
167 if (!valMethod.
isStr())
180 else if (valParams.
isNull())
std::string SanitizeString(const std::string &str, int rule)
Remove unsafe chars.
const std::vector< UniValue > & getValues() const
#define LogPrint(category,...)
static void LogPrintf(const char *fmt, const Args &... args)
const std::string & get_str() const
void GetRandBytes(unsigned char *buf, int num) noexcept
Overall design of the RNG and entropy sources.
void DeleteAuthCookie()
Delete RPC authentication cookie from disk.
const UniValue & find_value(const UniValue &obj, const std::string &name)
static const std::string COOKIEAUTH_FILE
Default name for auth cookie file.
std::vector< UniValue > JSONRPCProcessBatchReply(const UniValue &in)
Parse JSON-RPC batch reply into a vector.
UniValue JSONRPCError(int code, const std::string &message)
std::string write(unsigned int prettyIndent=0, unsigned int indentLevel=0) const
bool pushKV(const std::string &key, const UniValue &val)
fs::path AbsPathForConfigVal(const fs::path &path, bool net_specific)
Most paths passed as configuration arguments are treated as relative to the datadir if they are not a...
std::string HexStr(const Span< const uint8_t > s)
Convert a span of bytes to a lower-case hexadecimal string.
std::string JSONRPCReply(const UniValue &result, const UniValue &error, const UniValue &id)
bool RenameOver(fs::path src, fs::path dest)
std::string get_filesystem_error_message(const fs::filesystem_error &e)
void parse(const UniValue &valRequest)
const UniValue & get_obj() const
std::string GetArg(const std::string &strArg, const std::string &strDefault) const
Return string argument or default value.
UniValue JSONRPCReplyObj(const UniValue &result, const UniValue &error, const UniValue &id)
bool GenerateAuthCookie(std::string *cookie_out)
Generate a new RPC authentication cookie and write it to disk.
UniValue JSONRPCRequestObj(const std::string &strMethod, const UniValue ¶ms, const UniValue &id)
JSON-RPC protocol.
const UniValue NullUniValue
static fs::path GetAuthCookieFile(bool temp=false)
Get name of RPC authentication cookie file.
Standard JSON-RPC 2.0 errors.
bool error(const char *fmt, const Args &... args)
bool GetAuthCookie(std::string *cookie_out)
Read the RPC authentication cookie from disk.
static const std::string COOKIEAUTH_USER
Username used when cookie authentication is in use (arbitrary, only for recognizability in debugging/...