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-rw-r--r--src/rest.cpp444
1 files changed, 257 insertions, 187 deletions
diff --git a/src/rest.cpp b/src/rest.cpp
index 1b7954bbf..226e237fc 100644
--- a/src/rest.cpp
+++ b/src/rest.cpp
@@ -3,9 +3,11 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+#include "chain.h"
#include "primitives/block.h"
#include "primitives/transaction.h"
#include "main.h"
+#include "httpserver.h"
#include "rpcserver.h"
#include "streams.h"
#include "sync.h"
@@ -16,10 +18,11 @@
#include <boost/algorithm/string.hpp>
#include <boost/dynamic_bitset.hpp>
+#include "univalue/univalue.h"
+
using namespace std;
-using namespace json_spirit;
-static const int MAX_GETUTXOS_OUTPOINTS = 100; //allow a max of 100 outpoints to be queried at once
+static const size_t MAX_GETUTXOS_OUTPOINTS = 15; //allow a max of 15 outpoints to be queried at once
enum RetFormat {
RF_UNDEF,
@@ -54,34 +57,38 @@ struct CCoin {
}
};
-class RestErr
-{
-public:
- enum HTTPStatusCode status;
- string message;
-};
-
-extern void TxToJSON(const CTransaction& tx, const uint256 hashBlock, Object& entry);
-extern Object blockToJSON(const CBlock& block, const CBlockIndex* blockindex, bool txDetails = false);
-extern void ScriptPubKeyToJSON(const CScript& scriptPubKey, Object& out, bool fIncludeHex);
+extern void TxToJSON(const CTransaction& tx, const uint256 hashBlock, UniValue& entry);
+extern UniValue blockToJSON(const CBlock& block, const CBlockIndex* blockindex, bool txDetails = false);
+extern UniValue mempoolInfoToJSON();
+extern UniValue mempoolToJSON(bool fVerbose = false);
+extern void ScriptPubKeyToJSON(const CScript& scriptPubKey, UniValue& out, bool fIncludeHex);
+extern UniValue blockheaderToJSON(const CBlockIndex* blockindex);
-static RestErr RESTERR(enum HTTPStatusCode status, string message)
+static bool RESTERR(HTTPRequest* req, enum HTTPStatusCode status, string message)
{
- RestErr re;
- re.status = status;
- re.message = message;
- return re;
+ req->WriteHeader("Content-Type", "text/plain");
+ req->WriteReply(status, message + "\r\n");
+ return false;
}
-static enum RetFormat ParseDataFormat(vector<string>& params, const string strReq)
+static enum RetFormat ParseDataFormat(std::string& param, const std::string& strReq)
{
- boost::split(params, strReq, boost::is_any_of("."));
- if (params.size() > 1) {
- for (unsigned int i = 0; i < ARRAYLEN(rf_names); i++)
- if (params[1] == rf_names[i].name)
- return rf_names[i].rf;
+ const std::string::size_type pos = strReq.rfind('.');
+ if (pos == std::string::npos)
+ {
+ param = strReq;
+ return rf_names[0].rf;
}
+ param = strReq.substr(0, pos);
+ const std::string suff(strReq, pos + 1);
+
+ for (unsigned int i = 0; i < ARRAYLEN(rf_names); i++)
+ if (suff == rf_names[i].name)
+ return rf_names[i].rf;
+
+ /* If no suffix is found, return original string. */
+ param = strReq;
return rf_names[0].rf;
}
@@ -110,37 +117,44 @@ static bool ParseHashStr(const string& strReq, uint256& v)
return true;
}
-static bool rest_headers(AcceptedConnection* conn,
- const std::string& strURIPart,
- const std::string& strRequest,
- const std::map<std::string, std::string>& mapHeaders,
- bool fRun)
+static bool CheckWarmup(HTTPRequest* req)
{
- vector<string> params;
- const RetFormat rf = ParseDataFormat(params, strURIPart);
+ std::string statusmessage;
+ if (RPCIsInWarmup(&statusmessage))
+ return RESTERR(req, HTTP_SERVICE_UNAVAILABLE, "Service temporarily unavailable: " + statusmessage);
+ return true;
+}
+
+static bool rest_headers(HTTPRequest* req,
+ const std::string& strURIPart)
+{
+ if (!CheckWarmup(req))
+ return false;
+ std::string param;
+ const RetFormat rf = ParseDataFormat(param, strURIPart);
vector<string> path;
- boost::split(path, params[0], boost::is_any_of("/"));
+ boost::split(path, param, boost::is_any_of("/"));
if (path.size() != 2)
- throw RESTERR(HTTP_BAD_REQUEST, "No header count specified. Use /rest/headers/<count>/<hash>.<ext>.");
+ return RESTERR(req, HTTP_BAD_REQUEST, "No header count specified. Use /rest/headers/<count>/<hash>.<ext>.");
long count = strtol(path[0].c_str(), NULL, 10);
if (count < 1 || count > 2000)
- throw RESTERR(HTTP_BAD_REQUEST, "Header count out of range: " + path[0]);
+ return RESTERR(req, HTTP_BAD_REQUEST, "Header count out of range: " + path[0]);
string hashStr = path[1];
uint256 hash;
if (!ParseHashStr(hashStr, hash))
- throw RESTERR(HTTP_BAD_REQUEST, "Invalid hash: " + hashStr);
+ return RESTERR(req, HTTP_BAD_REQUEST, "Invalid hash: " + hashStr);
- std::vector<CBlockHeader> headers;
+ std::vector<const CBlockIndex *> headers;
headers.reserve(count);
{
LOCK(cs_main);
BlockMap::const_iterator it = mapBlockIndex.find(hash);
const CBlockIndex *pindex = (it != mapBlockIndex.end()) ? it->second : NULL;
while (pindex != NULL && chainActive.Contains(pindex)) {
- headers.push_back(pindex->GetBlockHeader());
+ headers.push_back(pindex);
if (headers.size() == (unsigned long)count)
break;
pindex = chainActive.Next(pindex);
@@ -148,25 +162,36 @@ static bool rest_headers(AcceptedConnection* conn,
}
CDataStream ssHeader(SER_NETWORK, PROTOCOL_VERSION);
- BOOST_FOREACH(const CBlockHeader &header, headers) {
- ssHeader << header;
+ BOOST_FOREACH(const CBlockIndex *pindex, headers) {
+ ssHeader << pindex->GetBlockHeader();
}
switch (rf) {
case RF_BINARY: {
string binaryHeader = ssHeader.str();
- conn->stream() << HTTPReplyHeader(HTTP_OK, fRun, binaryHeader.size(), "application/octet-stream") << binaryHeader << std::flush;
+ req->WriteHeader("Content-Type", "application/octet-stream");
+ req->WriteReply(HTTP_OK, binaryHeader);
return true;
}
case RF_HEX: {
string strHex = HexStr(ssHeader.begin(), ssHeader.end()) + "\n";
- conn->stream() << HTTPReply(HTTP_OK, strHex, fRun, false, "text/plain") << std::flush;
+ req->WriteHeader("Content-Type", "text/plain");
+ req->WriteReply(HTTP_OK, strHex);
+ return true;
+ }
+ case RF_JSON: {
+ UniValue jsonHeaders(UniValue::VARR);
+ BOOST_FOREACH(const CBlockIndex *pindex, headers) {
+ jsonHeaders.push_back(blockheaderToJSON(pindex));
+ }
+ string strJSON = jsonHeaders.write() + "\n";
+ req->WriteHeader("Content-Type", "application/json");
+ req->WriteReply(HTTP_OK, strJSON);
return true;
}
-
default: {
- throw RESTERR(HTTP_NOT_FOUND, "output format not found (available: .bin, .hex)");
+ return RESTERR(req, HTTP_NOT_FOUND, "output format not found (available: .bin, .hex)");
}
}
@@ -174,34 +199,32 @@ static bool rest_headers(AcceptedConnection* conn,
return true; // continue to process further HTTP reqs on this cxn
}
-static bool rest_block(AcceptedConnection* conn,
+static bool rest_block(HTTPRequest* req,
const std::string& strURIPart,
- const std::string& strRequest,
- const std::map<std::string, std::string>& mapHeaders,
- bool fRun,
bool showTxDetails)
{
- vector<string> params;
- const RetFormat rf = ParseDataFormat(params, strURIPart);
+ if (!CheckWarmup(req))
+ return false;
+ std::string hashStr;
+ const RetFormat rf = ParseDataFormat(hashStr, strURIPart);
- string hashStr = params[0];
uint256 hash;
if (!ParseHashStr(hashStr, hash))
- throw RESTERR(HTTP_BAD_REQUEST, "Invalid hash: " + hashStr);
+ return RESTERR(req, HTTP_BAD_REQUEST, "Invalid hash: " + hashStr);
CBlock block;
CBlockIndex* pblockindex = NULL;
{
LOCK(cs_main);
if (mapBlockIndex.count(hash) == 0)
- throw RESTERR(HTTP_NOT_FOUND, hashStr + " not found");
+ return RESTERR(req, HTTP_NOT_FOUND, hashStr + " not found");
pblockindex = mapBlockIndex[hash];
if (fHavePruned && !(pblockindex->nStatus & BLOCK_HAVE_DATA) && pblockindex->nTx > 0)
- throw RESTERR(HTTP_NOT_FOUND, hashStr + " not available (pruned data)");
+ return RESTERR(req, HTTP_NOT_FOUND, hashStr + " not available (pruned data)");
if (!ReadBlockFromDisk(block, pblockindex))
- throw RESTERR(HTTP_NOT_FOUND, hashStr + " not found");
+ return RESTERR(req, HTTP_NOT_FOUND, hashStr + " not found");
}
CDataStream ssBlock(SER_NETWORK, PROTOCOL_VERSION);
@@ -210,25 +233,28 @@ static bool rest_block(AcceptedConnection* conn,
switch (rf) {
case RF_BINARY: {
string binaryBlock = ssBlock.str();
- conn->stream() << HTTPReplyHeader(HTTP_OK, fRun, binaryBlock.size(), "application/octet-stream") << binaryBlock << std::flush;
+ req->WriteHeader("Content-Type", "application/octet-stream");
+ req->WriteReply(HTTP_OK, binaryBlock);
return true;
}
case RF_HEX: {
string strHex = HexStr(ssBlock.begin(), ssBlock.end()) + "\n";
- conn->stream() << HTTPReply(HTTP_OK, strHex, fRun, false, "text/plain") << std::flush;
+ req->WriteHeader("Content-Type", "text/plain");
+ req->WriteReply(HTTP_OK, strHex);
return true;
}
case RF_JSON: {
- Object objBlock = blockToJSON(block, pblockindex, showTxDetails);
- string strJSON = write_string(Value(objBlock), false) + "\n";
- conn->stream() << HTTPReply(HTTP_OK, strJSON, fRun) << std::flush;
+ UniValue objBlock = blockToJSON(block, pblockindex, showTxDetails);
+ string strJSON = objBlock.write() + "\n";
+ req->WriteHeader("Content-Type", "application/json");
+ req->WriteReply(HTTP_OK, strJSON);
return true;
}
default: {
- throw RESTERR(HTTP_NOT_FOUND, "output format not found (available: " + AvailableDataFormatsString() + ")");
+ return RESTERR(req, HTTP_NOT_FOUND, "output format not found (available: " + AvailableDataFormatsString() + ")");
}
}
@@ -236,69 +262,106 @@ static bool rest_block(AcceptedConnection* conn,
return true; // continue to process further HTTP reqs on this cxn
}
-static bool rest_block_extended(AcceptedConnection* conn,
- const std::string& strURIPart,
- const std::string& strRequest,
- const std::map<std::string, std::string>& mapHeaders,
- bool fRun)
+static bool rest_block_extended(HTTPRequest* req, const std::string& strURIPart)
{
- return rest_block(conn, strURIPart, strRequest, mapHeaders, fRun, true);
+ return rest_block(req, strURIPart, true);
}
-static bool rest_block_notxdetails(AcceptedConnection* conn,
- const std::string& strURIPart,
- const std::string& strRequest,
- const std::map<std::string, std::string>& mapHeaders,
- bool fRun)
+static bool rest_block_notxdetails(HTTPRequest* req, const std::string& strURIPart)
+{
+ return rest_block(req, strURIPart, false);
+}
+
+static bool rest_chaininfo(HTTPRequest* req, const std::string& strURIPart)
{
- return rest_block(conn, strURIPart, strRequest, mapHeaders, fRun, false);
+ if (!CheckWarmup(req))
+ return false;
+ std::string param;
+ const RetFormat rf = ParseDataFormat(param, strURIPart);
+
+ switch (rf) {
+ case RF_JSON: {
+ UniValue rpcParams(UniValue::VARR);
+ UniValue chainInfoObject = getblockchaininfo(rpcParams, false);
+ string strJSON = chainInfoObject.write() + "\n";
+ req->WriteHeader("Content-Type", "application/json");
+ req->WriteReply(HTTP_OK, strJSON);
+ return true;
+ }
+ default: {
+ return RESTERR(req, HTTP_NOT_FOUND, "output format not found (available: json)");
+ }
+ }
+
+ // not reached
+ return true; // continue to process further HTTP reqs on this cxn
}
-static bool rest_chaininfo(AcceptedConnection* conn,
- const std::string& strURIPart,
- const std::string& strRequest,
- const std::map<std::string, std::string>& mapHeaders,
- bool fRun)
+static bool rest_mempool_info(HTTPRequest* req, const std::string& strURIPart)
{
- vector<string> params;
- const RetFormat rf = ParseDataFormat(params, strURIPart);
-
+ if (!CheckWarmup(req))
+ return false;
+ std::string param;
+ const RetFormat rf = ParseDataFormat(param, strURIPart);
+
switch (rf) {
case RF_JSON: {
- Array rpcParams;
- Value chainInfoObject = getblockchaininfo(rpcParams, false);
-
- string strJSON = write_string(chainInfoObject, false) + "\n";
- conn->stream() << HTTPReply(HTTP_OK, strJSON, fRun) << std::flush;
+ UniValue mempoolInfoObject = mempoolInfoToJSON();
+
+ string strJSON = mempoolInfoObject.write() + "\n";
+ req->WriteHeader("Content-Type", "application/json");
+ req->WriteReply(HTTP_OK, strJSON);
return true;
}
default: {
- throw RESTERR(HTTP_NOT_FOUND, "output format not found (available: json)");
+ return RESTERR(req, HTTP_NOT_FOUND, "output format not found (available: json)");
}
}
-
+
// not reached
return true; // continue to process further HTTP reqs on this cxn
}
-static bool rest_tx(AcceptedConnection* conn,
- const std::string& strURIPart,
- const std::string& strRequest,
- const std::map<std::string, std::string>& mapHeaders,
- bool fRun)
+static bool rest_mempool_contents(HTTPRequest* req, const std::string& strURIPart)
{
- vector<string> params;
- const RetFormat rf = ParseDataFormat(params, strURIPart);
+ if (!CheckWarmup(req))
+ return false;
+ std::string param;
+ const RetFormat rf = ParseDataFormat(param, strURIPart);
+
+ switch (rf) {
+ case RF_JSON: {
+ UniValue mempoolObject = mempoolToJSON(true);
+
+ string strJSON = mempoolObject.write() + "\n";
+ req->WriteHeader("Content-Type", "application/json");
+ req->WriteReply(HTTP_OK, strJSON);
+ return true;
+ }
+ default: {
+ return RESTERR(req, HTTP_NOT_FOUND, "output format not found (available: json)");
+ }
+ }
+
+ // not reached
+ return true; // continue to process further HTTP reqs on this cxn
+}
+
+static bool rest_tx(HTTPRequest* req, const std::string& strURIPart)
+{
+ if (!CheckWarmup(req))
+ return false;
+ std::string hashStr;
+ const RetFormat rf = ParseDataFormat(hashStr, strURIPart);
- string hashStr = params[0];
uint256 hash;
if (!ParseHashStr(hashStr, hash))
- throw RESTERR(HTTP_BAD_REQUEST, "Invalid hash: " + hashStr);
+ return RESTERR(req, HTTP_BAD_REQUEST, "Invalid hash: " + hashStr);
CTransaction tx;
uint256 hashBlock = uint256();
if (!GetTransaction(hash, tx, hashBlock, true))
- throw RESTERR(HTTP_NOT_FOUND, hashStr + " not found");
+ return RESTERR(req, HTTP_NOT_FOUND, hashStr + " not found");
CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
ssTx << tx;
@@ -306,26 +369,29 @@ static bool rest_tx(AcceptedConnection* conn,
switch (rf) {
case RF_BINARY: {
string binaryTx = ssTx.str();
- conn->stream() << HTTPReplyHeader(HTTP_OK, fRun, binaryTx.size(), "application/octet-stream") << binaryTx << std::flush;
+ req->WriteHeader("Content-Type", "application/octet-stream");
+ req->WriteReply(HTTP_OK, binaryTx);
return true;
}
case RF_HEX: {
string strHex = HexStr(ssTx.begin(), ssTx.end()) + "\n";
- conn->stream() << HTTPReply(HTTP_OK, strHex, fRun, false, "text/plain") << std::flush;
+ req->WriteHeader("Content-Type", "text/plain");
+ req->WriteReply(HTTP_OK, strHex);
return true;
}
case RF_JSON: {
- Object objTx;
+ UniValue objTx(UniValue::VOBJ);
TxToJSON(tx, hashBlock, objTx);
- string strJSON = write_string(Value(objTx), false) + "\n";
- conn->stream() << HTTPReply(HTTP_OK, strJSON, fRun) << std::flush;
+ string strJSON = objTx.write() + "\n";
+ req->WriteHeader("Content-Type", "application/json");
+ req->WriteReply(HTTP_OK, strJSON);
return true;
}
default: {
- throw RESTERR(HTTP_NOT_FOUND, "output format not found (available: " + AvailableDataFormatsString() + ")");
+ return RESTERR(req, HTTP_NOT_FOUND, "output format not found (available: " + AvailableDataFormatsString() + ")");
}
}
@@ -333,86 +399,99 @@ static bool rest_tx(AcceptedConnection* conn,
return true; // continue to process further HTTP reqs on this cxn
}
-static bool rest_getutxos(AcceptedConnection* conn,
- const std::string& strURIPart,
- const std::string& strRequest,
- const std::map<std::string, std::string>& mapHeaders,
- bool fRun)
+static bool rest_getutxos(HTTPRequest* req, const std::string& strURIPart)
{
- vector<string> params;
- enum RetFormat rf = ParseDataFormat(params, strURIPart);
+ if (!CheckWarmup(req))
+ return false;
+ std::string param;
+ const RetFormat rf = ParseDataFormat(param, strURIPart);
+
+ vector<string> uriParts;
+ if (param.length() > 1)
+ {
+ std::string strUriParams = param.substr(1);
+ boost::split(uriParts, strUriParams, boost::is_any_of("/"));
+ }
// throw exception in case of a empty request
- if (strRequest.length() == 0)
- throw RESTERR(HTTP_INTERNAL_SERVER_ERROR, "Error: empty request");
+ std::string strRequestMutable = req->ReadBody();
+ if (strRequestMutable.length() == 0 && uriParts.size() == 0)
+ return RESTERR(req, HTTP_INTERNAL_SERVER_ERROR, "Error: empty request");
+ bool fInputParsed = false;
bool fCheckMemPool = false;
vector<COutPoint> vOutPoints;
// parse/deserialize input
// input-format = output-format, rest/getutxos/bin requires binary input, gives binary output, ...
-
- string strRequestMutable = strRequest; //convert const string to string for allowing hex to bin converting
-
+
+ if (uriParts.size() > 0)
+ {
+
+ //inputs is sent over URI scheme (/rest/getutxos/checkmempool/txid1-n/txid2-n/...)
+ if (uriParts.size() > 0 && uriParts[0] == "checkmempool")
+ fCheckMemPool = true;
+
+ for (size_t i = (fCheckMemPool) ? 1 : 0; i < uriParts.size(); i++)
+ {
+ uint256 txid;
+ int32_t nOutput;
+ std::string strTxid = uriParts[i].substr(0, uriParts[i].find("-"));
+ std::string strOutput = uriParts[i].substr(uriParts[i].find("-")+1);
+
+ if (!ParseInt32(strOutput, &nOutput) || !IsHex(strTxid))
+ return RESTERR(req, HTTP_INTERNAL_SERVER_ERROR, "Parse error");
+
+ txid.SetHex(strTxid);
+ vOutPoints.push_back(COutPoint(txid, (uint32_t)nOutput));
+ }
+
+ if (vOutPoints.size() > 0)
+ fInputParsed = true;
+ else
+ return RESTERR(req, HTTP_INTERNAL_SERVER_ERROR, "Error: empty request");
+ }
+
switch (rf) {
case RF_HEX: {
// convert hex to bin, continue then with bin part
- std::vector<unsigned char> strRequestV = ParseHex(strRequest);
+ std::vector<unsigned char> strRequestV = ParseHex(strRequestMutable);
strRequestMutable.assign(strRequestV.begin(), strRequestV.end());
}
case RF_BINARY: {
try {
- //deserialize
- CDataStream oss(SER_NETWORK, PROTOCOL_VERSION);
- oss << strRequestMutable;
- oss >> fCheckMemPool;
- oss >> vOutPoints;
+ //deserialize only if user sent a request
+ if (strRequestMutable.size() > 0)
+ {
+ if (fInputParsed) //don't allow sending input over URI and HTTP RAW DATA
+ return RESTERR(req, HTTP_INTERNAL_SERVER_ERROR, "Combination of URI scheme inputs and raw post data is not allowed");
+
+ CDataStream oss(SER_NETWORK, PROTOCOL_VERSION);
+ oss << strRequestMutable;
+ oss >> fCheckMemPool;
+ oss >> vOutPoints;
+ }
} catch (const std::ios_base::failure& e) {
// abort in case of unreadable binary data
- throw RESTERR(HTTP_INTERNAL_SERVER_ERROR, "Parse error");
+ return RESTERR(req, HTTP_INTERNAL_SERVER_ERROR, "Parse error");
}
break;
}
case RF_JSON: {
- try {
- // parse json request
- Value valRequest;
- if (!read_string(strRequest, valRequest))
- throw RESTERR(HTTP_INTERNAL_SERVER_ERROR, "Parse error");
-
- Object jsonObject = valRequest.get_obj();
- const Value& checkMempoolValue = find_value(jsonObject, "checkmempool");
-
- if (!checkMempoolValue.is_null()) {
- fCheckMemPool = checkMempoolValue.get_bool();
- }
- const Value& outpointsValue = find_value(jsonObject, "outpoints");
- if (!outpointsValue.is_null()) {
- Array outPoints = outpointsValue.get_array();
- BOOST_FOREACH (const Value& outPoint, outPoints) {
- Object outpointObject = outPoint.get_obj();
- uint256 txid = ParseHashO(outpointObject, "txid");
- Value nValue = find_value(outpointObject, "n");
- int nOutput = nValue.get_int();
- vOutPoints.push_back(COutPoint(txid, nOutput));
- }
- }
- } catch (...) {
- // return HTTP 500 if there was a json parsing error
- throw RESTERR(HTTP_INTERNAL_SERVER_ERROR, "Parse error");
- }
+ if (!fInputParsed)
+ return RESTERR(req, HTTP_INTERNAL_SERVER_ERROR, "Error: empty request");
break;
}
default: {
- throw RESTERR(HTTP_NOT_FOUND, "output format not found (available: " + AvailableDataFormatsString() + ")");
+ return RESTERR(req, HTTP_NOT_FOUND, "output format not found (available: " + AvailableDataFormatsString() + ")");
}
}
// limit max outpoints
if (vOutPoints.size() > MAX_GETUTXOS_OUTPOINTS)
- throw RESTERR(HTTP_INTERNAL_SERVER_ERROR, strprintf("Error: max outpoints exceeded (max: %d, tried: %d)", MAX_GETUTXOS_OUTPOINTS, vOutPoints.size()));
+ return RESTERR(req, HTTP_INTERNAL_SERVER_ERROR, strprintf("Error: max outpoints exceeded (max: %d, tried: %d)", MAX_GETUTXOS_OUTPOINTS, vOutPoints.size()));
// check spentness and form a bitmap (as well as a JSON capable human-readble string representation)
vector<unsigned char> bitmap;
@@ -462,7 +541,8 @@ static bool rest_getutxos(AcceptedConnection* conn,
ssGetUTXOResponse << chainActive.Height() << chainActive.Tip()->GetBlockHash() << bitmap << outs;
string ssGetUTXOResponseString = ssGetUTXOResponse.str();
- conn->stream() << HTTPReplyHeader(HTTP_OK, fRun, ssGetUTXOResponseString.size(), "application/octet-stream") << ssGetUTXOResponseString << std::flush;
+ req->WriteHeader("Content-Type", "application/octet-stream");
+ req->WriteReply(HTTP_OK, ssGetUTXOResponseString);
return true;
}
@@ -471,12 +551,13 @@ static bool rest_getutxos(AcceptedConnection* conn,
ssGetUTXOResponse << chainActive.Height() << chainActive.Tip()->GetBlockHash() << bitmap << outs;
string strHex = HexStr(ssGetUTXOResponse.begin(), ssGetUTXOResponse.end()) + "\n";
- conn->stream() << HTTPReply(HTTP_OK, strHex, fRun, false, "text/plain") << std::flush;
+ req->WriteHeader("Content-Type", "text/plain");
+ req->WriteReply(HTTP_OK, strHex);
return true;
}
case RF_JSON: {
- Object objGetUTXOResponse;
+ UniValue objGetUTXOResponse(UniValue::VOBJ);
// pack in some essentials
// use more or less the same output as mentioned in Bip64
@@ -484,15 +565,15 @@ static bool rest_getutxos(AcceptedConnection* conn,
objGetUTXOResponse.push_back(Pair("chaintipHash", chainActive.Tip()->GetBlockHash().GetHex()));
objGetUTXOResponse.push_back(Pair("bitmap", bitmapStringRepresentation));
- Array utxos;
+ UniValue utxos(UniValue::VARR);
BOOST_FOREACH (const CCoin& coin, outs) {
- Object utxo;
+ UniValue utxo(UniValue::VOBJ);
utxo.push_back(Pair("txvers", (int32_t)coin.nTxVer));
utxo.push_back(Pair("height", (int32_t)coin.nHeight));
utxo.push_back(Pair("value", ValueFromAmount(coin.out.nValue)));
// include the script in a json output
- Object o;
+ UniValue o(UniValue::VOBJ);
ScriptPubKeyToJSON(coin.out.scriptPubKey, o, true);
utxo.push_back(Pair("scriptPubKey", o));
utxos.push_back(utxo);
@@ -500,12 +581,13 @@ static bool rest_getutxos(AcceptedConnection* conn,
objGetUTXOResponse.push_back(Pair("utxos", utxos));
// return json string
- string strJSON = write_string(Value(objGetUTXOResponse), false) + "\n";
- conn->stream() << HTTPReply(HTTP_OK, strJSON, fRun) << std::flush;
+ string strJSON = objGetUTXOResponse.write() + "\n";
+ req->WriteHeader("Content-Type", "application/json");
+ req->WriteReply(HTTP_OK, strJSON);
return true;
}
default: {
- throw RESTERR(HTTP_NOT_FOUND, "output format not found (available: " + AvailableDataFormatsString() + ")");
+ return RESTERR(req, HTTP_NOT_FOUND, "output format not found (available: " + AvailableDataFormatsString() + ")");
}
}
@@ -515,43 +597,31 @@ static bool rest_getutxos(AcceptedConnection* conn,
static const struct {
const char* prefix;
- bool (*handler)(AcceptedConnection* conn,
- const std::string& strURIPart,
- const std::string& strRequest,
- const std::map<std::string, std::string>& mapHeaders,
- bool fRun);
+ bool (*handler)(HTTPRequest* req, const std::string& strReq);
} uri_prefixes[] = {
{"/rest/tx/", rest_tx},
{"/rest/block/notxdetails/", rest_block_notxdetails},
{"/rest/block/", rest_block_extended},
{"/rest/chaininfo", rest_chaininfo},
+ {"/rest/mempool/info", rest_mempool_info},
+ {"/rest/mempool/contents", rest_mempool_contents},
{"/rest/headers/", rest_headers},
{"/rest/getutxos", rest_getutxos},
};
-bool HTTPReq_REST(AcceptedConnection* conn,
- const std::string& strURI,
- const string& strRequest,
- const std::map<std::string, std::string>& mapHeaders,
- bool fRun)
+bool StartREST()
{
- try {
- std::string statusmessage;
- if (RPCIsInWarmup(&statusmessage))
- throw RESTERR(HTTP_SERVICE_UNAVAILABLE, "Service temporarily unavailable: " + statusmessage);
-
- for (unsigned int i = 0; i < ARRAYLEN(uri_prefixes); i++) {
- unsigned int plen = strlen(uri_prefixes[i].prefix);
- if (strURI.substr(0, plen) == uri_prefixes[i].prefix) {
- string strURIPart = strURI.substr(plen);
- return uri_prefixes[i].handler(conn, strURIPart, strRequest, mapHeaders, fRun);
- }
- }
- } catch (const RestErr& re) {
- conn->stream() << HTTPReply(re.status, re.message + "\r\n", false, false, "text/plain") << std::flush;
- return false;
- }
+ for (unsigned int i = 0; i < ARRAYLEN(uri_prefixes); i++)
+ RegisterHTTPHandler(uri_prefixes[i].prefix, false, uri_prefixes[i].handler);
+ return true;
+}
- conn->stream() << HTTPError(HTTP_NOT_FOUND, false) << std::flush;
- return false;
+void InterruptREST()
+{
+}
+
+void StopREST()
+{
+ for (unsigned int i = 0; i < ARRAYLEN(uri_prefixes); i++)
+ UnregisterHTTPHandler(uri_prefixes[i].prefix, false);
}
generated by cgit v1.2.3 (git 2.25.1) at 2026-04-26 10:18:06 +0000