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-rw-r--r--src/bitcoin-cli.cpp75
1 files changed, 50 insertions, 25 deletions
diff --git a/src/bitcoin-cli.cpp b/src/bitcoin-cli.cpp
index 8b48c7f8e4..fca6083ea8 100644
--- a/src/bitcoin-cli.cpp
+++ b/src/bitcoin-cli.cpp
@@ -45,7 +45,9 @@ std::string HelpMessageCli()
strUsage += HelpMessageOpt("-rpcuser=<user>", _("Username for JSON-RPC connections"));
strUsage += HelpMessageOpt("-rpcpassword=<pw>", _("Password for JSON-RPC connections"));
strUsage += HelpMessageOpt("-rpcclienttimeout=<n>", strprintf(_("Timeout in seconds during HTTP requests, or 0 for no timeout. (default: %d)"), DEFAULT_HTTP_CLIENT_TIMEOUT));
- strUsage += HelpMessageOpt("-stdin", _("Read extra arguments from standard input, one per line until EOF/Ctrl-D (recommended for sensitive information such as passphrases)"));
+ strUsage += HelpMessageOpt("-stdinrpcpass", strprintf(_("Read RPC password from standard input as a single line. When combined with -stdin, the first line from standard input is used for the RPC password.")));
+ strUsage += HelpMessageOpt("-stdin", _("Read extra arguments from standard input, one per line until EOF/Ctrl-D (recommended for sensitive information such as passphrases). When combined with -stdinrpcpass, the first line from standard input is used for the RPC password."));
+ strUsage += HelpMessageOpt("-rpcwallet=<walletname>", _("Send RPC for non-default wallet on RPC server (argument is wallet filename in bitcoind directory, required if bitcoind/-Qt runs with multiple wallets)"));
return strUsage;
}
@@ -78,10 +80,10 @@ static int AppInitRPC(int argc, char* argv[])
//
// Parameters
//
- ParseParameters(argc, argv);
- if (argc<2 || IsArgSet("-?") || IsArgSet("-h") || IsArgSet("-help") || IsArgSet("-version")) {
+ gArgs.ParseParameters(argc, argv);
+ if (argc<2 || gArgs.IsArgSet("-?") || gArgs.IsArgSet("-h") || gArgs.IsArgSet("-help") || gArgs.IsArgSet("-version")) {
std::string strUsage = strprintf(_("%s RPC client version"), _(PACKAGE_NAME)) + " " + FormatFullVersion() + "\n";
- if (!IsArgSet("-version")) {
+ if (!gArgs.IsArgSet("-version")) {
strUsage += "\n" + _("Usage:") + "\n" +
" bitcoin-cli [options] <command> [params] " + strprintf(_("Send command to %s"), _(PACKAGE_NAME)) + "\n" +
" bitcoin-cli [options] -named <command> [name=value] ... " + strprintf(_("Send command to %s (with named arguments)"), _(PACKAGE_NAME)) + "\n" +
@@ -99,11 +101,11 @@ static int AppInitRPC(int argc, char* argv[])
return EXIT_SUCCESS;
}
if (!fs::is_directory(GetDataDir(false))) {
- fprintf(stderr, "Error: Specified data directory \"%s\" does not exist.\n", GetArg("-datadir", "").c_str());
+ fprintf(stderr, "Error: Specified data directory \"%s\" does not exist.\n", gArgs.GetArg("-datadir", "").c_str());
return EXIT_FAILURE;
}
try {
- ReadConfigFile(GetArg("-conf", BITCOIN_CONF_FILENAME));
+ gArgs.ReadConfigFile(gArgs.GetArg("-conf", BITCOIN_CONF_FILENAME));
} catch (const std::exception& e) {
fprintf(stderr,"Error reading configuration file: %s\n", e.what());
return EXIT_FAILURE;
@@ -115,7 +117,7 @@ static int AppInitRPC(int argc, char* argv[])
fprintf(stderr, "Error: %s\n", e.what());
return EXIT_FAILURE;
}
- if (GetBoolArg("-rpcssl", false))
+ if (gArgs.GetBoolArg("-rpcssl", false))
{
fprintf(stderr, "Error: SSL mode for RPC (-rpcssl) is no longer supported.\n");
return EXIT_FAILURE;
@@ -160,8 +162,8 @@ static void http_request_done(struct evhttp_request *req, void *ctx)
{
HTTPReply *reply = static_cast<HTTPReply*>(ctx);
- if (req == NULL) {
- /* If req is NULL, it means an error occurred while connecting: the
+ if (req == nullptr) {
+ /* If req is nullptr, it means an error occurred while connecting: the
* error code will have been passed to http_error_cb.
*/
reply->status = 0;
@@ -189,7 +191,7 @@ static void http_error_cb(enum evhttp_request_error err, void *ctx)
}
#endif
-UniValue CallRPC(const std::string& strMethod, const UniValue& params)
+static UniValue CallRPC(const std::string& strMethod, const UniValue& params)
{
std::string host;
// In preference order, we choose the following for the port:
@@ -197,19 +199,19 @@ UniValue CallRPC(const std::string& strMethod, const UniValue& params)
// 2. port in -rpcconnect (ie following : in ipv4 or ]: in ipv6)
// 3. default port for chain
int port = BaseParams().RPCPort();
- SplitHostPort(GetArg("-rpcconnect", DEFAULT_RPCCONNECT), port, host);
- port = GetArg("-rpcport", port);
+ SplitHostPort(gArgs.GetArg("-rpcconnect", DEFAULT_RPCCONNECT), port, host);
+ port = gArgs.GetArg("-rpcport", port);
// Obtain event base
raii_event_base base = obtain_event_base();
// Synchronously look up hostname
raii_evhttp_connection evcon = obtain_evhttp_connection_base(base.get(), host, port);
- evhttp_connection_set_timeout(evcon.get(), GetArg("-rpcclienttimeout", DEFAULT_HTTP_CLIENT_TIMEOUT));
+ evhttp_connection_set_timeout(evcon.get(), gArgs.GetArg("-rpcclienttimeout", DEFAULT_HTTP_CLIENT_TIMEOUT));
HTTPReply response;
raii_evhttp_request req = obtain_evhttp_request(http_request_done, (void*)&response);
- if (req == NULL)
+ if (req == nullptr)
throw std::runtime_error("create http request failed");
#if LIBEVENT_VERSION_NUMBER >= 0x02010300
evhttp_request_set_error_cb(req.get(), http_error_cb);
@@ -217,16 +219,16 @@ UniValue CallRPC(const std::string& strMethod, const UniValue& params)
// Get credentials
std::string strRPCUserColonPass;
- if (GetArg("-rpcpassword", "") == "") {
+ if (gArgs.GetArg("-rpcpassword", "") == "") {
// Try fall back to cookie-based authentication if no password is provided
if (!GetAuthCookie(&strRPCUserColonPass)) {
throw std::runtime_error(strprintf(
- _("Could not locate RPC credentials. No authentication cookie could be found, and no rpcpassword is set in the configuration file (%s)"),
- GetConfigFile(GetArg("-conf", BITCOIN_CONF_FILENAME)).string().c_str()));
+ _("Could not locate RPC credentials. No authentication cookie could be found, and RPC password is not set. See -rpcpassword and -stdinrpcpass. Configuration file: (%s)"),
+ GetConfigFile(gArgs.GetArg("-conf", BITCOIN_CONF_FILENAME)).string().c_str()));
}
} else {
- strRPCUserColonPass = GetArg("-rpcuser", "") + ":" + GetArg("-rpcpassword", "");
+ strRPCUserColonPass = gArgs.GetArg("-rpcuser", "") + ":" + gArgs.GetArg("-rpcpassword", "");
}
struct evkeyvalq* output_headers = evhttp_request_get_output_headers(req.get());
@@ -241,7 +243,20 @@ UniValue CallRPC(const std::string& strMethod, const UniValue& params)
assert(output_buffer);
evbuffer_add(output_buffer, strRequest.data(), strRequest.size());
- int r = evhttp_make_request(evcon.get(), req.get(), EVHTTP_REQ_POST, "/");
+ // check if we should use a special wallet endpoint
+ std::string endpoint = "/";
+ std::string walletName = gArgs.GetArg("-rpcwallet", "");
+ if (!walletName.empty()) {
+ char *encodedURI = evhttp_uriencode(walletName.c_str(), walletName.size(), false);
+ if (encodedURI) {
+ endpoint = "/wallet/"+ std::string(encodedURI);
+ free(encodedURI);
+ }
+ else {
+ throw CConnectionFailed("uri-encode failed");
+ }
+ }
+ int r = evhttp_make_request(evcon.get(), req.get(), EVHTTP_REQ_POST, endpoint.c_str());
req.release(); // ownership moved to evcon in above call
if (r != 0) {
throw CConnectionFailed("send http request failed");
@@ -279,8 +294,14 @@ int CommandLineRPC(int argc, char *argv[])
argc--;
argv++;
}
+ std::string rpcPass;
+ if (gArgs.GetBoolArg("-stdinrpcpass", false)) {
+ if(!std::getline(std::cin,rpcPass))
+ throw std::runtime_error("-stdinrpcpass specified but failed to read from standard input");
+ gArgs.ForceSetArg("-rpcpassword", rpcPass);
+ }
std::vector<std::string> args = std::vector<std::string>(&argv[1], &argv[argc]);
- if (GetBoolArg("-stdin", false)) {
+ if (gArgs.GetBoolArg("-stdin", false)) {
// Read one arg per line from stdin and append
std::string line;
while (std::getline(std::cin,line))
@@ -292,14 +313,14 @@ int CommandLineRPC(int argc, char *argv[])
args.erase(args.begin()); // Remove trailing method name from arguments vector
UniValue params;
- if(GetBoolArg("-named", DEFAULT_NAMED)) {
+ if(gArgs.GetBoolArg("-named", DEFAULT_NAMED)) {
params = RPCConvertNamedValues(strMethod, args);
} else {
params = RPCConvertValues(strMethod, args);
}
// Execute and handle connection failures with -rpcwait
- const bool fWait = GetBoolArg("-rpcwait", false);
+ const bool fWait = gArgs.GetBoolArg("-rpcwait", false);
do {
try {
const UniValue reply = CallRPC(strMethod, params);
@@ -323,6 +344,10 @@ int CommandLineRPC(int argc, char *argv[])
if (errMsg.isStr())
strPrint += "error message:\n"+errMsg.get_str();
+
+ if (errCode.isNum() && errCode.get_int() == RPC_WALLET_NOT_SPECIFIED) {
+ strPrint += "\nTry adding \"-rpcwallet=<filename>\" option to bitcoin-cli command line.";
+ }
}
} else {
// Result
@@ -352,7 +377,7 @@ int CommandLineRPC(int argc, char *argv[])
nRet = EXIT_FAILURE;
}
catch (...) {
- PrintExceptionContinue(NULL, "CommandLineRPC()");
+ PrintExceptionContinue(nullptr, "CommandLineRPC()");
throw;
}
@@ -379,7 +404,7 @@ int main(int argc, char* argv[])
PrintExceptionContinue(&e, "AppInitRPC()");
return EXIT_FAILURE;
} catch (...) {
- PrintExceptionContinue(NULL, "AppInitRPC()");
+ PrintExceptionContinue(nullptr, "AppInitRPC()");
return EXIT_FAILURE;
}
@@ -390,7 +415,7 @@ int main(int argc, char* argv[])
catch (const std::exception& e) {
PrintExceptionContinue(&e, "CommandLineRPC()");
} catch (...) {
- PrintExceptionContinue(NULL, "CommandLineRPC()");
+ PrintExceptionContinue(nullptr, "CommandLineRPC()");
}
return ret;
}
generated by cgit v1.2.3 (git 2.26.2) at 2024-08-26 10:25:49 +0000