// --> strIdent: public key, account ID, or regular seed.
// --> bStrict: Only allow account id or public key.
// <-- bIndex: true if iIndex > 0 and used the index.
Json::Value accountFromString (Ledger::ref lrLedger, RippleAddress& naAccount,
bool& bIndex, const std::string& strIdent,
const int iIndex, const bool bStrict, NetworkOPs& netOps)
{
RippleAddress naSeed;
if (naAccount.setAccountPublic (strIdent) || naAccount.setAccountID (strIdent))
{
// Got the account.
bIndex = false;
}
else if (bStrict)
{
return naAccount.setAccountID (strIdent, Base58::getBitcoinAlphabet ())
? rpcError (rpcACT_BITCOIN)
: rpcError (rpcACT_MALFORMED);
}
// Must be a seed.
else if (!naSeed.setSeedGeneric (strIdent))
{
return rpcError (rpcBAD_SEED);
}
else
{
rpcError(rpcACT_MALFORMED);
}
return Json::Value (Json::objectValue);
}
// TODO: Get index from an alternate syntax: rXYZ:<index>
Json::Value parseAccountRaw (const Json::Value& jvParams, bool bPeer)
{
std::string strIdent = jvParams[0u].asString ();
unsigned int iCursor = jvParams.size ();
bool bStrict = false;
std::string strPeer;
if (!bPeer && iCursor >= 2 && jvParams[iCursor - 1] == "strict")
{
bStrict = true;
--iCursor;
}
if (bPeer && iCursor >= 2)
strPeer = jvParams[iCursor].asString ();
int iIndex = 0;
// int iIndex = jvParams.size() >= 2 ? lexicalCast <int>(jvParams[1u].asString()) : 0;
RippleAddress raAddress;
if (!raAddress.setAccountPublic (strIdent) && !raAddress.setAccountID (strIdent) && !raAddress.setSeedGeneric (strIdent))
return rpcError (rpcACT_MALFORMED);
// Get info on account.
Json::Value jvRequest (Json::objectValue);
jvRequest["account"] = strIdent;
if (bStrict)
jvRequest["strict"] = 1;
if (iIndex)
jvRequest["account_index"] = iIndex;
if (!strPeer.empty ())
{
RippleAddress raPeer;
if (!raPeer.setAccountPublic (strPeer) && !raPeer.setAccountID (strPeer) && !raPeer.setSeedGeneric (strPeer))
return rpcError (rpcACT_MALFORMED);
jvRequest["peer"] = strPeer;
}
if (iCursor == (2 + bPeer) && !jvParseLedger (jvRequest, jvParams[1u + bPeer].asString ()))
return rpcError (rpcLGR_IDX_MALFORMED);
return jvRequest;
}
std::vector<RippleAddress>
STTx::getMentionedAccounts () const
{
std::vector<RippleAddress> accounts;
for (auto const& it : *this)
{
if (auto sa = dynamic_cast<STAccount const*> (&it))
{
auto const na = sa->getValueNCA ();
if (std::find (accounts.cbegin (), accounts.cend (), na) == accounts.cend ())
accounts.push_back (na);
}
else if (auto sa = dynamic_cast<STAmount const*> (&it))
{
auto const& issuer = sa->getIssuer ();
if (isXRP (issuer))
continue;
RippleAddress na;
na.setAccountID (issuer);
if (std::find (accounts.cbegin (), accounts.cend (), na) == accounts.cend ())
accounts.push_back (na);
}
}
return accounts;
}
bool RippleAddress::setSeedGeneric (const std::string& strText)
{
RippleAddress naTemp;
bool bResult = true;
uint256 uSeed;
if (strText.empty ()
|| naTemp.setAccountID (strText)
|| naTemp.setAccountPublic (strText)
|| naTemp.setAccountPrivate (strText)
|| naTemp.setNodePublic (strText)
|| naTemp.setNodePrivate (strText))
{
bResult = false;
}
else if (strText.length () == 32 && uSeed.SetHex (strText, true))
{
setSeed (uSeed);
}
else if (setSeed (strText))
{
// Log::out() << "Recognized seed.";
nothing ();
}
else
{
// Log::out() << "Creating seed from pass phrase.";
setSeed (EdKeyPair::passPhraseToKey (strText));
}
return bResult;
}
std::string RippleAddress::humanAccountID () const
{
switch (nVersion)
{
case VER_NONE:
throw std::runtime_error ("unset source - humanAccountID");
case VER_ACCOUNT_ID:
{
boost::mutex::scoped_lock sl (rncLock);
boost::unordered_map< Blob , std::string >::iterator it = rncMap.find (vchData);
if (it != rncMap.end ())
return it->second;
if (rncMap.size () > 10000)
rncMap.clear ();
return rncMap[vchData] = ToString ();
}
case VER_ACCOUNT_PUBLIC:
{
RippleAddress accountID;
(void) accountID.setAccountID (getAccountID ());
return accountID.ToString ();
}
default:
throw std::runtime_error (str (boost::format ("bad source: %d") % int (nVersion)));
}
}
RippleAddress STAccount::getValueNCA() const
{
RippleAddress a;
uint160 v;
if (getValueH160(v))
a.setAccountID(v);
return a;
}
void STPath::printDebug() {
std::cerr << "STPath:" << std::endl;
for(int i =0; i < mPath.size(); i++) {
RippleAddress nad;
nad.setAccountID(mPath[i].mAccountID);
std::cerr << " " << i << ": " << nad.humanAccountID() << std::endl;
}
}
RippleAddress RippleAddress::createAccountID(const uint160& uiAccountID)
{
RippleAddress na;
na.setAccountID(uiAccountID);
return na;
}
std::string STAccount::getText() const
{
uint160 u;
RippleAddress a;
if (!getValueH160(u))
return STVariableLength::getText();
a.setAccountID(u);
return a.humanAccountID();
}
void STPath::printDebug ()
{
Log::out() << "STPath:";
for (int i = 0; i < mPath.size (); i++)
{
RippleAddress nad;
nad.setAccountID (mPath[i].mAccountID);
Log::out() << " " << i << ": " << nad.humanAccountID ();
}
}
std::vector<RippleAddress> TransactionMetaSet::getAffectedAccounts ()
{
std::vector<RippleAddress> accounts;
accounts.reserve (10);
// This code should match the behavior of the JS method:
// Meta#getAffectedAccounts
for (auto const& it : mNodes)
{
int index = it.getFieldIndex ((it.getFName () == sfCreatedNode) ? sfNewFields : sfFinalFields);
if (index != -1)
{
const STObject* inner = dynamic_cast<const STObject*> (&it.peekAtIndex (index));
if (inner)
{
for (auto const& field : *inner)
{
const STAccount* sa = dynamic_cast<const STAccount*> (&field);
if (sa)
addIfUnique (accounts, sa->getValueNCA ());
else if ((field.getFName () == sfLowLimit) || (field.getFName () == sfHighLimit) ||
(field.getFName () == sfTakerPays) || (field.getFName () == sfTakerGets))
{
const STAmount* lim = dynamic_cast<const STAmount*> (&field);
if (lim != nullptr)
{
auto issuer = lim->getIssuer ();
if (issuer.isNonZero ())
{
RippleAddress na;
na.setAccountID (issuer);
addIfUnique (accounts, na);
}
}
else
{
WriteLog (lsFATAL, TransactionMetaSet) << "limit is not amount " << field.getJson (0);
}
}
}
}
else assert (false);
}
}
return accounts;
}
bool to_issuer(Account& issuer, std::string const& s)
{
if (s.size () == (160 / 4))
{
issuer.SetHex (s);
return true;
}
RippleAddress address;
bool success = address.setAccountID (s);
if (success)
issuer = address.getAccountID ();
return success;
}
void STPathSet::printDebug() {
for (int i = 0; i < value.size(); i++) {
std::cerr << i << ": ";
for (int j = 0; j < value[i].mPath.size(); j++) {
//STPathElement pe = value[i].mPath[j];
RippleAddress nad;
nad.setAccountID(value[i].mPath[j].mAccountID);
std::cerr << " " << nad.humanAccountID();
//std::cerr << " " << pe.mAccountID.GetHex();
}
std::cerr << std::endl;
}
}
std::vector<RippleAddress> SerializedTransaction::getMentionedAccounts () const
{
std::vector<RippleAddress> accounts;
BOOST_FOREACH (const SerializedType & it, peekData ())
{
const STAccount* sa = dynamic_cast<const STAccount*> (&it);
if (sa != nullptr)
{
bool found = false;
RippleAddress na = sa->getValueNCA ();
BOOST_FOREACH (const RippleAddress & it, accounts)
{
if (it == na)
{
found = true;
break;
}
}
if (!found)
accounts.push_back (na);
}
const STAmount* sam = dynamic_cast<const STAmount*> (&it);
if (sam)
{
uint160 issuer = sam->getIssuer ();
if (issuer.isNonZero ())
{
RippleAddress na;
na.setAccountID (issuer);
bool found = false;
BOOST_FOREACH (const RippleAddress & it, accounts)
{
if (it == na)
{
found = true;
break;
}
}
if (!found)
accounts.push_back (na);
}
}
static Json::Value signGenesis(
Json::Value const& params,
Json::Value& tx_json,
RippleAddress const& raSrcAddressID,
Ledger::pointer lSnapshot,
int role)
{
RippleAddress dstAccountID;
if (!tx_json.isMember ("Destination"))
return RPC::missing_field_error ("tx_json.Destination");
if (!dstAccountID.setAccountID (tx_json["Destination"].asString ()))
return RPC::invalid_field_error ("tx_json.Destination");
return Json::Value();
}
boost::unordered_set<RippleAddress> parseAccountIds (const Json::Value& jvArray)
{
boost::unordered_set<RippleAddress> usnaResult;
for (Json::Value::const_iterator it = jvArray.begin (); it != jvArray.end (); it++)
{
RippleAddress naString;
if (! (*it).isString () || !naString.setAccountID ((*it).asString ()))
{
usnaResult.clear ();
break;
}
else
{
(void) usnaResult.insert (naString);
}
}
return usnaResult;
}
std::string RippleAddress::humanAccountID () const
{
switch (nVersion)
{
case VER_NONE:
throw std::runtime_error ("unset source - humanAccountID");
case VER_ACCOUNT_ID:
{
StaticScopedLockType sl (s_lock);
auto it = rncMap.find (vchData);
if (it != rncMap.end ())
return it->second;
// VFALCO NOTE Why do we throw everything out? We could keep two maps
// here, switch back and forth keep one of them full and clear the
// other on a swap - but always check both maps for cache hits.
//
if (rncMap.size () > 250000)
rncMap.clear ();
return rncMap[vchData] = ToString ();
}
case VER_ACCOUNT_PUBLIC:
{
RippleAddress accountID;
(void) accountID.setAccountID (getAccountID ());
return accountID.ToString ();
}
default:
throw std::runtime_error (str (boost::format ("bad source: %d") % int (nVersion)));
}
}
std::string RippleAddress::humanAccountID() const
{
switch (nVersion) {
case VER_NONE:
throw std::runtime_error("unset source - humanAccountID");
case VER_ACCOUNT_ID:
return ToString();
case VER_ACCOUNT_PUBLIC:
{
RippleAddress accountID;
(void) accountID.setAccountID(getAccountID());
return accountID.ToString();
}
default:
throw std::runtime_error(str(boost::format("bad source: %d") % int(nVersion)));
}
}
bool RippleAddress::setSeedGeneric(const std::string& strText)
{
RippleAddress naTemp;
bool bResult = true;
uint128 uSeed;
if (strText.empty()
|| naTemp.setAccountID(strText)
|| naTemp.setAccountPublic(strText)
|| naTemp.setAccountPrivate(strText)
|| naTemp.setNodePublic(strText)
|| naTemp.setNodePrivate(strText))
{
bResult = false;
}
else if (strText.length() == 32 && uSeed.SetHex(strText, true))
{
setSeed(uSeed);
}
else if (setSeed(strText))
{
// std::cerr << "Recognized seed." << std::endl;
nothing();
}
else if (1 == setSeed1751(strText))
{
// std::cerr << "Recognized 1751 seed." << std::endl;
nothing();
}
else
{
// std::cerr << "Creating seed from pass phrase." << std::endl;
setSeed(CKey::PassPhraseToKey(strText));
}
return bResult;
}
void
run() override
{
std::string data_path;
if (auto const fixtures = std::getenv("TEST_FIXTURES"))
data_path = fixtures;
if (data_path.empty ())
{
fail("The 'TEST_FIXTURES' environment variable is empty.");
return;
}
DatabaseCon::Setup dbConf;
dbConf.dataDir = data_path + "/";
db_ = std::make_unique <DatabaseCon> (
dbConf, "account-tx-transactions.db", nullptr, 0);
account_.setAccountID("rfu6L5p3azwPzQZsbTafuVk884N9YoKvVG");
testAccountTxPaging();
}
Json::Value doSubscribe (RPC::Context& context)
{
auto lock = getApp().masterLock();
// FIXME: This needs to release the master lock immediately
// Subscriptions need to be protected by their own lock
InfoSub::pointer ispSub;
Json::Value jvResult (Json::objectValue);
std::uint32_t uLedgerIndex = context.params_.isMember (jss::ledger_index)
&& context.params_[jss::ledger_index].isNumeric ()
? context.params_[jss::ledger_index].asUInt ()
: 0;
if (!context.infoSub_ && !context.params_.isMember ("url"))
{
// Must be a JSON-RPC call.
WriteLog (lsINFO, RPCHandler)
<< "doSubscribe: RPC subscribe requires a url";
return rpcError (rpcINVALID_PARAMS);
}
if (context.params_.isMember ("url"))
{
if (context.role_ != Config::ADMIN)
return rpcError (rpcNO_PERMISSION);
std::string strUrl = context.params_["url"].asString ();
std::string strUsername = context.params_.isMember ("url_username") ?
context.params_["url_username"].asString () : "";
std::string strPassword = context.params_.isMember ("url_password") ?
context.params_["url_password"].asString () : "";
// DEPRECATED
if (context.params_.isMember ("username"))
strUsername = context.params_["username"].asString ();
// DEPRECATED
if (context.params_.isMember ("password"))
strPassword = context.params_["password"].asString ();
ispSub = context.netOps_.findRpcSub (strUrl);
if (!ispSub)
{
WriteLog (lsDEBUG, RPCHandler)
<< "doSubscribe: building: " << strUrl;
RPCSub::pointer rspSub = RPCSub::New (getApp ().getOPs (),
getApp ().getIOService (), getApp ().getJobQueue (),
strUrl, strUsername, strPassword);
ispSub = context.netOps_.addRpcSub (
strUrl, std::dynamic_pointer_cast<InfoSub> (rspSub));
}
else
{
WriteLog (lsTRACE, RPCHandler)
<< "doSubscribe: reusing: " << strUrl;
if (context.params_.isMember ("username"))
dynamic_cast<RPCSub*> (&*ispSub)->setUsername (strUsername);
if (context.params_.isMember ("password"))
dynamic_cast<RPCSub*> (&*ispSub)->setPassword (strPassword);
}
}
else
{
ispSub = context.infoSub_;
}
if (!context.params_.isMember ("streams"))
{
}
else if (!context.params_["streams"].isArray ())
{
WriteLog (lsINFO, RPCHandler)
<< "doSubscribe: streams requires an array.";
return rpcError (rpcINVALID_PARAMS);
}
else
{
for (auto& it: context.params_["streams"])
{
if (it.isString ())
{
std::string streamName = it.asString ();
if (streamName == "server")
{
context.netOps_.subServer (ispSub, jvResult,
context.role_ == Config::ADMIN);
}
else if (streamName == "ledger")
{
context.netOps_.subLedger (ispSub, jvResult);
}
else if (streamName == "transactions")
{
context.netOps_.subTransactions (ispSub);
}
else if (streamName == "transactions_proposed"
|| streamName == "rt_transactions") // DEPRECATED
{
context.netOps_.subRTTransactions (ispSub);
}
else
{
jvResult[jss::error] = "unknownStream";
}
}
else
{
jvResult[jss::error] = "malformedStream";
}
}
}
std::string strAccountsProposed =
context.params_.isMember ("accounts_proposed")
? "accounts_proposed" : "rt_accounts"; // DEPRECATED
if (!context.params_.isMember (strAccountsProposed))
{
}
else if (!context.params_[strAccountsProposed].isArray ())
{
return rpcError (rpcINVALID_PARAMS);
}
else
{
auto ids = RPC::parseAccountIds (context.params_[strAccountsProposed]);
if (ids.empty ())
jvResult[jss::error] = "malformedAccount";
else
context.netOps_.subAccount (ispSub, ids, uLedgerIndex, true);
}
if (!context.params_.isMember ("accounts"))
{
}
else if (!context.params_["accounts"].isArray ())
{
return rpcError (rpcINVALID_PARAMS);
}
else
{
auto ids = RPC::parseAccountIds (context.params_["accounts"]);
if (ids.empty ())
{
jvResult[jss::error] = "malformedAccount";
}
else
{
context.netOps_.subAccount (ispSub, ids, uLedgerIndex, false);
WriteLog (lsDEBUG, RPCHandler)
<< "doSubscribe: accounts: " << ids.size ();
}
}
bool bHaveMasterLock = true;
if (!context.params_.isMember ("books"))
{
}
else if (!context.params_["books"].isArray ())
{
return rpcError (rpcINVALID_PARAMS);
}
else
{
for (auto& j: context.params_["books"])
{
if (!j.isObject ()
|| !j.isMember (jss::taker_pays)
|| !j.isMember (jss::taker_gets)
|| !j[jss::taker_pays].isObject ()
|| !j[jss::taker_gets].isObject ())
return rpcError (rpcINVALID_PARAMS);
Book book;
bool bBoth =
(j.isMember ("both") && j["both"].asBool ()) ||
(j.isMember ("both_sides") && j["both_sides"].asBool ());
bool bSnapshot =
(j.isMember ("snapshot") && j["snapshot"].asBool ()) ||
(j.isMember ("state_now") && j["state_now"].asBool ());
// TODO(tom): both_sides and state_now are apparently deprecated...
// where is this documented?
Json::Value taker_pays = j[jss::taker_pays];
Json::Value taker_gets = j[jss::taker_gets];
// Parse mandatory currency.
if (!taker_pays.isMember (jss::currency)
|| !to_currency (book.in.currency,
taker_pays[jss::currency].asString ()))
{
WriteLog (lsINFO, RPCHandler) << "Bad taker_pays currency.";
return rpcError (rpcSRC_CUR_MALFORMED);
}
// Parse optional issuer.
else if (((taker_pays.isMember (jss::issuer))
&& (!taker_pays[jss::issuer].isString ()
|| !to_issuer (book.in.account,
taker_pays[jss::issuer].asString ())))
// Don't allow illegal issuers.
|| (!book.in.currency != !book.in.account)
|| noAccount() == book.in.account)
{
WriteLog (lsINFO, RPCHandler) << "Bad taker_pays issuer.";
return rpcError (rpcSRC_ISR_MALFORMED);
}
// Parse mandatory currency.
if (!taker_gets.isMember (jss::currency)
|| !to_currency (book.out.currency,
taker_gets[jss::currency].asString ()))
{
WriteLog (lsINFO, RPCHandler) << "Bad taker_pays currency.";
return rpcError (rpcSRC_CUR_MALFORMED);
}
// Parse optional issuer.
else if (((taker_gets.isMember (jss::issuer))
&& (!taker_gets[jss::issuer].isString ()
|| !to_issuer (book.out.account,
taker_gets[jss::issuer].asString ())))
// Don't allow illegal issuers.
|| (!book.out.currency != !book.out.account)
|| noAccount() == book.out.account)
{
WriteLog (lsINFO, RPCHandler) << "Bad taker_gets issuer.";
return rpcError (rpcDST_ISR_MALFORMED);
}
if (book.in.currency == book.out.currency
&& book.in.account == book.out.account)
{
WriteLog (lsINFO, RPCHandler)
<< "taker_gets same as taker_pays.";
return rpcError (rpcBAD_MARKET);
}
RippleAddress raTakerID;
if (!j.isMember ("taker"))
raTakerID.setAccountID (noAccount());
else if (!raTakerID.setAccountID (j["taker"].asString ()))
return rpcError (rpcBAD_ISSUER);
if (!isConsistent (book) || !isConsistentVBC(book))
{
WriteLog (lsWARNING, RPCHandler) << "Bad market: " << book;
return rpcError (rpcBAD_MARKET);
}
context.netOps_.subBook (ispSub, book);
if (bBoth)
context.netOps_.subBook (ispSub, book);
if (bSnapshot)
{
if (bHaveMasterLock)
{
lock->unlock ();
bHaveMasterLock = false;
}
context.loadType_ = Resource::feeMediumBurdenRPC;
auto lpLedger = getApp().getLedgerMaster ().
getPublishedLedger ();
if (lpLedger)
{
const Json::Value jvMarker = Json::Value (Json::nullValue);
if (bBoth)
{
Json::Value jvBids (Json::objectValue);
Json::Value jvAsks (Json::objectValue);
context.netOps_.getBookPage (
lpLedger, book, raTakerID.getAccountID (), false, 0,
jvMarker, jvBids);
if (jvBids.isMember (jss::offers))
jvResult[jss::bids] = jvBids[jss::offers];
context.netOps_.getBookPage (
lpLedger, book, raTakerID.getAccountID (),
false, 0, jvMarker, jvAsks);
if (jvAsks.isMember (jss::offers))
jvResult[jss::asks] = jvAsks[jss::offers];
}
else
{
context.netOps_.getBookPage (
lpLedger, book, raTakerID.getAccountID (), false, 0,
jvMarker, jvResult);
}
}
}
}
}
return jvResult;
}
// tx_account accountID [ledger_min [ledger_max [limit]]]] [binary] [count] [forward]
Json::Value parseTxAccount (const Json::Value& jvParams)
{
Json::Value jvRequest (Json::objectValue);
RippleAddress raAccount;
unsigned int iParams = jvParams.size ();
if (!raAccount.setAccountID (jvParams[0u].asString ()))
return rpcError (rpcACT_MALFORMED);
jvRequest["account"] = raAccount.humanAccountID ();
bool bDone = false;
while (!bDone && iParams >= 2)
{
if (jvParams[iParams - 1].asString () == "binary")
{
jvRequest["binary"] = true;
--iParams;
}
else if (jvParams[iParams - 1].asString () == "count")
{
jvRequest["count"] = true;
--iParams;
}
else if (jvParams[iParams - 1].asString () == "forward")
{
jvRequest["forward"] = true;
--iParams;
}
else
{
bDone = true;
}
}
if (1 == iParams)
{
nothing ();
}
else if (2 == iParams)
{
if (!jvParseLedger (jvRequest, jvParams[1u].asString ()))
return jvRequest;
}
else
{
int64 uLedgerMin = jvParams[1u].asInt ();
int64 uLedgerMax = jvParams[2u].asInt ();
if (uLedgerMax != -1 && uLedgerMax < uLedgerMin)
{
return rpcError (rpcLGR_IDXS_INVALID);
}
jvRequest["ledger_index_min"] = jvParams[1u].asInt ();
jvRequest["ledger_index_max"] = jvParams[2u].asInt ();
if (iParams >= 4)
jvRequest["limit"] = jvParams[3u].asInt ();
}
return jvRequest;
}
bool STParsedJSON::parse (std::string const& json_name,
Json::Value const& json, SField::ref inName, int depth,
std::unique_ptr <STObject>& sub_object)
{
if (! json.isObject ())
{
error = not_an_object (json_name);
return false;
}
SField::ptr name (&inName);
boost::ptr_vector<SerializedType> data;
Json::Value::Members members (json.getMemberNames ());
for (Json::Value::Members::iterator it (members.begin ());
it != members.end (); ++it)
{
std::string const& fieldName = *it;
Json::Value const& value = json [fieldName];
SField::ref field = SField::getField (fieldName);
if (field == sfInvalid)
{
error = unknown_field (json_name, fieldName);
return false;
}
switch (field.fieldType)
{
case STI_UINT8:
try
{
if (value.isString ())
{
// VFALCO TODO wtf?
}
else if (value.isInt ())
{
if (value.asInt () < 0 || value.asInt () > 255)
{
error = out_of_range (json_name, fieldName);
return false;
}
data.push_back (new STUInt8 (field,
range_check_cast <unsigned char> (
value.asInt (), 0, 255)));
}
else if (value.isUInt ())
{
if (value.asUInt () > 255)
{
error = out_of_range (json_name, fieldName);
return false;
}
data.push_back (new STUInt8 (field,
range_check_cast <unsigned char> (
value.asUInt (), 0, 255)));
}
else
{
error = bad_type (json_name, fieldName);
return false;
}
}
catch (...)
{
error = invalid_data (json_name, fieldName);
return false;
}
break;
case STI_UINT16:
try
{
if (value.isString ())
{
std::string strValue = value.asString ();
if (! strValue.empty () &&
((strValue[0] < '0') || (strValue[0] > '9')))
{
if (field == sfTransactionType)
{
TxType const txType (TxFormats::getInstance()->
findTypeByName (strValue));
data.push_back (new STUInt16 (field,
static_cast <std::uint16_t> (txType)));
if (*name == sfGeneric)
name = &sfTransaction;
}
else if (field == sfLedgerEntryType)
{
LedgerEntryType const type (LedgerFormats::getInstance()->
findTypeByName (strValue));
data.push_back (new STUInt16 (field,
static_cast <std::uint16_t> (type)));
if (*name == sfGeneric)
name = &sfLedgerEntry;
}
else
{
error = invalid_data (json_name, fieldName);
return false;
}
}
else
{
data.push_back (new STUInt16 (field,
beast::lexicalCastThrow <std::uint16_t> (strValue)));
}
}
else if (value.isInt ())
{
data.push_back (new STUInt16 (field,
range_check_cast <std::uint16_t> (
value.asInt (), 0, 65535)));
}
else if (value.isUInt ())
{
data.push_back (new STUInt16 (field,
range_check_cast <std::uint16_t> (
value.asUInt (), 0, 65535)));
}
else
{
error = bad_type (json_name, fieldName);
return false;
}
}
catch (...)
{
error = invalid_data (json_name, fieldName);
return false;
}
break;
case STI_UINT32:
try
{
if (value.isString ())
{
data.push_back (new STUInt32 (field,
beast::lexicalCastThrow <std::uint32_t> (value.asString ())));
}
else if (value.isInt ())
{
data.push_back (new STUInt32 (field,
range_check_cast <std::uint32_t> (value.asInt (), 0u, 4294967295u)));
}
else if (value.isUInt ())
{
data.push_back (new STUInt32 (field,
static_cast <std::uint32_t> (value.asUInt ())));
}
else
{
error = bad_type (json_name, fieldName);
return false;
}
}
catch (...)
{
error = invalid_data (json_name, fieldName);
return false;
}
break;
case STI_UINT64:
try
{
if (value.isString ())
{
data.push_back (new STUInt64 (field,
uintFromHex (value.asString ())));
}
else if (value.isInt ())
{
data.push_back (new STUInt64 (field,
range_check_cast<std::uint64_t> (
value.asInt (), 0, 18446744073709551615ull)));
}
else if (value.isUInt ())
{
data.push_back (new STUInt64 (field,
static_cast <std::uint64_t> (value.asUInt ())));
}
else
{
error = bad_type (json_name, fieldName);
return false;
}
}
catch (...)
{
error = invalid_data (json_name, fieldName);
return false;
}
break;
case STI_HASH128:
try
{
if (value.isString ())
{
data.push_back (new STHash128 (field, value.asString ()));
}
else
{
error = bad_type (json_name, fieldName);
return false;
}
}
catch (...)
{
error = invalid_data (json_name, fieldName);
return false;
}
break;
case STI_HASH160:
try
{
if (value.isString ())
{
data.push_back (new STHash160 (field, value.asString ()));
}
else
{
error = bad_type (json_name, fieldName);
return false;
}
}
catch (...)
{
error = invalid_data (json_name, fieldName);
return false;
}
break;
case STI_HASH256:
try
{
if (value.isString ())
{
data.push_back (new STHash256 (field, value.asString ()));
}
else
{
error = bad_type (json_name, fieldName);
return false;
}
}
catch (...)
{
error = invalid_data (json_name, fieldName);
return false;
}
break;
case STI_VL:
if (! value.isString ())
{
error = bad_type (json_name, fieldName);
return false;
}
try
{
std::pair<Blob, bool> ret(strUnHex (value.asString ()));
if (!ret.second)
throw std::invalid_argument ("invalid data");
data.push_back (new STVariableLength (field, ret.first));
}
catch (...)
{
error = invalid_data (json_name, fieldName);
return false;
}
break;
case STI_AMOUNT:
try
{
data.push_back (new STAmount (field, value));
}
catch (...)
{
error = invalid_data (json_name, fieldName);
return false;
}
break;
case STI_VECTOR256:
if (! value.isArray ())
{
error = array_expected (json_name, fieldName);
return false;
}
try
{
data.push_back (new STVector256 (field));
STVector256* tail (dynamic_cast <STVector256*> (&data.back ()));
assert (tail);
for (Json::UInt i = 0; !json.isValidIndex (i); ++i)
{
uint256 s;
s.SetHex (json[i].asString ());
tail->addValue (s);
}
}
catch (...)
{
error = invalid_data (json_name, fieldName);
return false;
}
break;
case STI_PATHSET:
if (!value.isArray ())
{
error = array_expected (json_name, fieldName);
return false;
}
try
{
data.push_back (new STPathSet (field));
STPathSet* tail = dynamic_cast <STPathSet*> (&data.back ());
assert (tail);
for (Json::UInt i = 0; value.isValidIndex (i); ++i)
{
STPath p;
if (!value[i].isArray ())
{
std::stringstream ss;
ss << fieldName << "[" << i << "]";
error = array_expected (json_name, ss.str ());
return false;
}
for (Json::UInt j = 0; value[i].isValidIndex (j); ++j)
{
std::stringstream ss;
ss << fieldName << "[" << i << "][" << j << "]";
std::string const element_name (
json_name + "." + ss.str());
// each element in this path has some combination of account,
// currency, or issuer
Json::Value pathEl = value[i][j];
if (!pathEl.isObject ())
{
error = not_an_object (element_name);
return false;
}
const Json::Value& account = pathEl["account"];
const Json::Value& currency = pathEl["currency"];
const Json::Value& issuer = pathEl["issuer"];
bool hasCurrency = false;
uint160 uAccount, uCurrency, uIssuer;
if (! account.isNull ())
{
// human account id
if (! account.isString ())
{
error = string_expected (element_name, "account");
return false;
}
std::string const strValue (account.asString ());
if (value.size () == 40) // 160-bit hex account value
uAccount.SetHex (strValue);
{
RippleAddress a;
if (! a.setAccountID (strValue))
{
error = invalid_data (element_name, "account");
return false;
}
uAccount = a.getAccountID ();
}
}
if (!currency.isNull ())
{
// human currency
if (!currency.isString ())
{
error = string_expected (element_name, "currency");
return false;
}
hasCurrency = true;
if (currency.asString ().size () == 40)
{
uCurrency.SetHex (currency.asString ());
}
else if (!STAmount::currencyFromString (
uCurrency, currency.asString ()))
{
error = invalid_data (element_name, "currency");
return false;
}
}
if (!issuer.isNull ())
{
// human account id
if (!issuer.isString ())
{
error = string_expected (element_name, "issuer");
return false;
}
if (issuer.asString ().size () == 40)
{
uIssuer.SetHex (issuer.asString ());
}
else
{
RippleAddress a;
if (!a.setAccountID (issuer.asString ()))
{
error = invalid_data (element_name, "issuer");
return false;
}
uIssuer = a.getAccountID ();
}
}
p.addElement (STPathElement (uAccount, uCurrency, uIssuer, hasCurrency));
}
tail->addPath (p);
}
}
catch (...)
{
error = invalid_data (json_name, fieldName);
return false;
}
break;
case STI_ACCOUNT:
{
if (! value.isString ())
{
error = bad_type (json_name, fieldName);
return false;
}
std::string strValue = value.asString ();
try
{
if (value.size () == 40) // 160-bit hex account value
{
uint160 v;
v.SetHex (strValue);
data.push_back (new STAccount (field, v));
}
else
{
// ripple address
RippleAddress a;
if (!a.setAccountID (strValue))
{
error = invalid_data (json_name, fieldName);
return false;
}
data.push_back (new STAccount (field, a.getAccountID ()));
}
}
catch (...)
{
error = invalid_data (json_name, fieldName);
return false;
}
}
break;
case STI_OBJECT:
case STI_TRANSACTION:
case STI_LEDGERENTRY:
case STI_VALIDATION:
if (! value.isObject ())
{
error = not_an_object (json_name, fieldName);
return false;
}
if (depth > 64)
{
error = too_deep (json_name, fieldName);
return false;
}
try
{
std::unique_ptr <STObject> sub_object_;
bool const success (parse (json_name + "." + fieldName,
value, field, depth + 1, sub_object_));
if (! success)
return false;
data.push_back (sub_object_.release ());
}
catch (...)
{
error = invalid_data (json_name, fieldName);
return false;
}
break;
case STI_ARRAY:
if (! value.isArray ())
{
error = array_expected (json_name, fieldName);
return false;
}
try
{
data.push_back (new STArray (field));
STArray* tail = dynamic_cast<STArray*> (&data.back ());
assert (tail);
for (Json::UInt i = 0; value.isValidIndex (i); ++i)
{
bool const isObject (value[i].isObject());
bool const singleKey (isObject
? value [i].size() == 1
: true);
if (!isObject || !singleKey)
{
std::stringstream ss;
ss << json_name << "." << fieldName << "[" << i << "]";
error = singleton_expected (ss.str ());
return false;
}
// TODO: There doesn't seem to be a nice way to get just the
// first/only key in an object without copying all keys into
// a vector
std::string const objectName (value[i].getMemberNames()[0]);;
SField::ref nameField (SField::getField(objectName));
if (nameField == sfInvalid)
{
error = unknown_field (json_name, objectName);
return false;
}
Json::Value const objectFields (value[i][objectName]);
std::unique_ptr <STObject> sub_object_;
{
std::stringstream ss;
ss << json_name << "." << fieldName <<
"[" << i << "]." << objectName;
bool const success (parse (ss.str (), objectFields,
nameField, depth + 1, sub_object_));
if (! success)
return false;
}
tail->push_back (*sub_object_);
}
}
catch (...)
{
error = invalid_data (json_name, fieldName);
return false;
}
break;
default:
error = bad_type (json_name, fieldName);
return false;
}
}
sub_object.reset (new STObject (*name, data));
return true;
}
// {
// account: account,
// ledger_index_min: ledger_index,
// ledger_index_max: ledger_index,
// binary: boolean, // optional, defaults to false
// count: boolean, // optional, defaults to false
// descending: boolean, // optional, defaults to false
// offset: integer, // optional, defaults to 0
// limit: integer // optional
// }
Json::Value doAccountTxOld (RPC::Context& context)
{
RippleAddress raAccount;
std::uint32_t offset
= context.params_.isMember ("offset")
? context.params_["offset"].asUInt () : 0;
int limit = context.params_.isMember ("limit")
? context.params_["limit"].asUInt () : -1;
bool bBinary = context.params_.isMember ("binary")
&& context.params_["binary"].asBool ();
bool bDescending = context.params_.isMember ("descending")
&& context.params_["descending"].asBool ();
bool bCount = context.params_.isMember ("count")
&& context.params_["count"].asBool ();
std::uint32_t uLedgerMin;
std::uint32_t uLedgerMax;
std::uint32_t uValidatedMin;
std::uint32_t uValidatedMax;
bool bValidated = context.netOps_.getValidatedRange (
uValidatedMin, uValidatedMax);
if (!context.params_.isMember ("account"))
return rpcError (rpcINVALID_PARAMS);
if (!raAccount.setAccountID (context.params_["account"].asString ()))
return rpcError (rpcACT_MALFORMED);
if (offset > 3000)
return rpcError (rpcATX_DEPRECATED);
context.loadType_ = Resource::feeHighBurdenRPC;
// DEPRECATED
if (context.params_.isMember ("ledger_min"))
{
context.params_["ledger_index_min"] = context.params_["ledger_min"];
bDescending = true;
}
// DEPRECATED
if (context.params_.isMember ("ledger_max"))
{
context.params_["ledger_index_max"] = context.params_["ledger_max"];
bDescending = true;
}
if (context.params_.isMember ("ledger_index_min")
|| context.params_.isMember ("ledger_index_max"))
{
std::int64_t iLedgerMin = context.params_.isMember ("ledger_index_min")
? context.params_["ledger_index_min"].asInt () : -1;
std::int64_t iLedgerMax = context.params_.isMember ("ledger_index_max")
? context.params_["ledger_index_max"].asInt () : -1;
if (!bValidated && (iLedgerMin == -1 || iLedgerMax == -1))
{
// Don't have a validated ledger range.
return rpcError (rpcLGR_IDXS_INVALID);
}
uLedgerMin = iLedgerMin == -1 ? uValidatedMin : iLedgerMin;
uLedgerMax = iLedgerMax == -1 ? uValidatedMax : iLedgerMax;
if (uLedgerMax < uLedgerMin)
{
return rpcError (rpcLGR_IDXS_INVALID);
}
}
else
{
Ledger::pointer l;
Json::Value ret = RPC::lookupLedger (context.params_, l, context.netOps_);
if (!l)
return ret;
uLedgerMin = uLedgerMax = l->getLedgerSeq ();
}
int count = 0;
#ifndef BEAST_DEBUG
try
{
#endif
Json::Value ret (Json::objectValue);
ret["account"] = raAccount.humanAccountID ();
Json::Value& jvTxns = (ret["transactions"] = Json::arrayValue);
if (bBinary)
{
auto txns = context.netOps_.getAccountTxsB (
raAccount, uLedgerMin, uLedgerMax, bDescending, offset, limit,
context.role_ == Config::ADMIN);
for (auto it = txns.begin (), end = txns.end (); it != end; ++it)
{
++count;
Json::Value& jvObj = jvTxns.append (Json::objectValue);
std::uint32_t uLedgerIndex = std::get<2> (*it);
jvObj["tx_blob"] = std::get<0> (*it);
jvObj["meta"] = std::get<1> (*it);
jvObj["ledger_index"] = uLedgerIndex;
jvObj["validated"]
= bValidated
&& uValidatedMin <= uLedgerIndex
&& uValidatedMax >= uLedgerIndex;
}
}
else
{
auto txns = context.netOps_.getAccountTxs (
raAccount, uLedgerMin, uLedgerMax, bDescending, offset, limit,
context.role_ == Config::ADMIN);
for (auto it = txns.begin (), end = txns.end (); it != end; ++it)
{
++count;
Json::Value& jvObj = jvTxns.append (Json::objectValue);
if (it->first)
jvObj["tx"] = it->first->getJson (1);
if (it->second)
{
std::uint32_t uLedgerIndex = it->second->getLgrSeq ();
jvObj["meta"] = it->second->getJson (0);
jvObj["validated"]
= bValidated
&& uValidatedMin <= uLedgerIndex
&& uValidatedMax >= uLedgerIndex;
}
}
}
//Add information about the original query
ret["ledger_index_min"] = uLedgerMin;
ret["ledger_index_max"] = uLedgerMax;
ret["validated"]
= bValidated
&& uValidatedMin <= uLedgerMin
&& uValidatedMax >= uLedgerMax;
ret["offset"] = offset;
// We no longer return the full count but only the count of returned
// transactions. Computing this count was two expensive and this API is
// deprecated anyway.
if (bCount)
ret["count"] = count;
if (context.params_.isMember ("limit"))
ret["limit"] = limit;
return ret;
#ifndef BEAST_DEBUG
}
catch (...)
{
return rpcError (rpcINTERNAL);
}
#endif
}
// {
// ledger_hash : <ledger>
// ledger_index : <ledger_index>
// ...
// }
Json::Value RPCHandler::doLedgerEntry (Json::Value params, Resource::Charge& loadType, Application::ScopedLockType& masterLockHolder)
{
masterLockHolder.unlock ();
Ledger::pointer lpLedger;
Json::Value jvResult = RPC::lookupLedger (params, lpLedger, *mNetOps);
if (!lpLedger)
return jvResult;
uint256 uNodeIndex;
bool bNodeBinary = false;
if (params.isMember ("index"))
{
// XXX Needs to provide proof.
uNodeIndex.SetHex (params["index"].asString ());
bNodeBinary = true;
}
else if (params.isMember ("account_root"))
{
RippleAddress naAccount;
if (!naAccount.setAccountID (params["account_root"].asString ())
|| !naAccount.getAccountID ())
{
jvResult["error"] = "malformedAddress";
}
else
{
uNodeIndex = Ledger::getAccountRootIndex (naAccount.getAccountID ());
}
}
else if (params.isMember ("directory"))
{
if (!params["directory"].isObject ())
{
uNodeIndex.SetHex (params["directory"].asString ());
}
else if (params["directory"].isMember ("sub_index")
&& !params["directory"]["sub_index"].isIntegral ())
{
jvResult["error"] = "malformedRequest";
}
else
{
std::uint64_t uSubIndex = params["directory"].isMember ("sub_index")
? params["directory"]["sub_index"].asUInt ()
: 0;
if (params["directory"].isMember ("dir_root"))
{
uint256 uDirRoot;
uDirRoot.SetHex (params["dir_root"].asString ());
uNodeIndex = Ledger::getDirNodeIndex (uDirRoot, uSubIndex);
}
else if (params["directory"].isMember ("owner"))
{
RippleAddress naOwnerID;
if (!naOwnerID.setAccountID (params["directory"]["owner"].asString ()))
{
jvResult["error"] = "malformedAddress";
}
else
{
uint256 uDirRoot = Ledger::getOwnerDirIndex (naOwnerID.getAccountID ());
uNodeIndex = Ledger::getDirNodeIndex (uDirRoot, uSubIndex);
}
}
else
{
jvResult["error"] = "malformedRequest";
}
}
}
else if (params.isMember ("generator"))
{
RippleAddress naGeneratorID;
if (!params["generator"].isObject ())
{
uNodeIndex.SetHex (params["generator"].asString ());
}
else if (!params["generator"].isMember ("regular_seed"))
{
jvResult["error"] = "malformedRequest";
}
else if (!naGeneratorID.setSeedGeneric (params["generator"]["regular_seed"].asString ()))
{
jvResult["error"] = "malformedAddress";
}
else
{
RippleAddress na0Public; // To find the generator's index.
RippleAddress naGenerator = RippleAddress::createGeneratorPublic (naGeneratorID);
na0Public.setAccountPublic (naGenerator, 0);
uNodeIndex = Ledger::getGeneratorIndex (na0Public.getAccountID ());
}
}
else if (params.isMember ("offer"))
{
RippleAddress naAccountID;
if (!params["offer"].isObject ())
{
uNodeIndex.SetHex (params["offer"].asString ());
}
else if (!params["offer"].isMember ("account")
|| !params["offer"].isMember ("seq")
|| !params["offer"]["seq"].isIntegral ())
{
jvResult["error"] = "malformedRequest";
}
else if (!naAccountID.setAccountID (params["offer"]["account"].asString ()))
{
jvResult["error"] = "malformedAddress";
}
else
{
std::uint32_t uSequence = params["offer"]["seq"].asUInt ();
uNodeIndex = Ledger::getOfferIndex (naAccountID.getAccountID (), uSequence);
}
}
else if (params.isMember ("ripple_state"))
{
RippleAddress naA;
RippleAddress naB;
uint160 uCurrency;
Json::Value jvRippleState = params["ripple_state"];
if (!jvRippleState.isObject ()
|| !jvRippleState.isMember ("currency")
|| !jvRippleState.isMember ("accounts")
|| !jvRippleState["accounts"].isArray ()
|| 2 != jvRippleState["accounts"].size ()
|| !jvRippleState["accounts"][0u].isString ()
|| !jvRippleState["accounts"][1u].isString ()
|| jvRippleState["accounts"][0u].asString () == jvRippleState["accounts"][1u].asString ()
)
{
jvResult["error"] = "malformedRequest";
}
else if (!naA.setAccountID (jvRippleState["accounts"][0u].asString ())
|| !naB.setAccountID (jvRippleState["accounts"][1u].asString ()))
{
jvResult["error"] = "malformedAddress";
}
else if (!STAmount::currencyFromString (uCurrency, jvRippleState["currency"].asString ()))
{
jvResult["error"] = "malformedCurrency";
}
else
{
uNodeIndex = Ledger::getRippleStateIndex (naA, naB, uCurrency);
}
}
else
{
jvResult["error"] = "unknownOption";
}
if (uNodeIndex.isNonZero ())
{
SLE::pointer sleNode = mNetOps->getSLEi (lpLedger, uNodeIndex);
if (params.isMember("binary"))
bNodeBinary = params["binary"].asBool();
if (!sleNode)
{
// Not found.
// XXX Should also provide proof.
jvResult["error"] = "entryNotFound";
}
else if (bNodeBinary)
{
// XXX Should also provide proof.
Serializer s;
sleNode->add (s);
jvResult["node_binary"] = strHex (s.peekData ());
jvResult["index"] = uNodeIndex.ToString ();
}
else
{
jvResult["node"] = sleNode->getJson (0);
jvResult["index"] = uNodeIndex.ToString ();
}
}
return jvResult;
}
// This interface is deprecated.
Json::Value doRipplePathFind (RPC::Context& context)
{
RPC::LegacyPathFind lpf (context.role == Role::ADMIN);
if (!lpf.isOk ())
return rpcError (rpcTOO_BUSY);
context.loadType = Resource::feeHighBurdenRPC;
RippleAddress raSrc;
RippleAddress raDst;
STAmount saDstAmount;
Ledger::pointer lpLedger;
Json::Value jvResult;
if (getConfig().RUN_STANDALONE ||
context.params.isMember(jss::ledger) ||
context.params.isMember(jss::ledger_index) ||
context.params.isMember(jss::ledger_hash))
{
// The caller specified a ledger
jvResult = RPC::lookupLedger (
context.params, lpLedger, context.netOps);
if (!lpLedger)
return jvResult;
}
if (!context.params.isMember ("source_account"))
{
jvResult = rpcError (rpcSRC_ACT_MISSING);
}
else if (!context.params["source_account"].isString ()
|| !raSrc.setAccountID (
context.params["source_account"].asString ()))
{
jvResult = rpcError (rpcSRC_ACT_MALFORMED);
}
else if (!context.params.isMember ("destination_account"))
{
jvResult = rpcError (rpcDST_ACT_MISSING);
}
else if (!context.params["destination_account"].isString ()
|| !raDst.setAccountID (
context.params["destination_account"].asString ()))
{
jvResult = rpcError (rpcDST_ACT_MALFORMED);
}
else if (
// Parse saDstAmount.
!context.params.isMember ("destination_amount")
|| ! amountFromJsonNoThrow(saDstAmount, context.params["destination_amount"])
|| saDstAmount <= zero
|| (!isXRP(saDstAmount.getCurrency ())
&& (!saDstAmount.getIssuer () ||
noAccount() == saDstAmount.getIssuer ())))
{
WriteLog (lsINFO, RPCHandler) << "Bad destination_amount.";
jvResult = rpcError (rpcINVALID_PARAMS);
}
else if (
// Checks on source_currencies.
context.params.isMember ("source_currencies")
&& (!context.params["source_currencies"].isArray ()
|| !context.params["source_currencies"].size ())
// Don't allow empty currencies.
)
{
WriteLog (lsINFO, RPCHandler) << "Bad source_currencies.";
jvResult = rpcError (rpcINVALID_PARAMS);
}
else
{
context.loadType = Resource::feeHighBurdenRPC;
RippleLineCache::pointer cache;
if (lpLedger)
{
// The caller specified a ledger
lpLedger = std::make_shared<Ledger> (std::ref (*lpLedger), false);
cache = std::make_shared<RippleLineCache>(lpLedger);
}
else
{
// The closed ledger is recent and any nodes made resident
// have the best chance to persist
lpLedger = context.netOps.getClosedLedger();
cache = getApp().getPathRequests().getLineCache(lpLedger, false);
}
Json::Value jvSrcCurrencies;
if (context.params.isMember ("source_currencies"))
{
jvSrcCurrencies = context.params["source_currencies"];
}
else
{
auto currencies = accountSourceCurrencies (raSrc, cache, true);
jvSrcCurrencies = Json::Value (Json::arrayValue);
for (auto const& uCurrency: currencies)
{
Json::Value jvCurrency (Json::objectValue);
jvCurrency["currency"] = to_string(uCurrency);
jvSrcCurrencies.append (jvCurrency);
}
}
// Fill in currencies destination will accept
Json::Value jvDestCur (Json::arrayValue);
// TODO(tom): this could be optimized the same way that
// PathRequest::doUpdate() is - if we don't obsolete this code first.
auto usDestCurrID = accountDestCurrencies (raDst, cache, true);
for (auto const& uCurrency: usDestCurrID)
jvDestCur.append (to_string (uCurrency));
jvResult["destination_currencies"] = jvDestCur;
jvResult["destination_account"] = raDst.humanAccountID ();
Json::Value jvArray (Json::arrayValue);
int level = getConfig().PATH_SEARCH_OLD;
if ((getConfig().PATH_SEARCH_MAX > level)
&& !getApp().getFeeTrack().isLoadedLocal())
{
++level;
}
if (context.params.isMember("search_depth")
&& context.params["search_depth"].isIntegral())
{
int rLev = context.params["search_depth"].asInt ();
if ((rLev < level) || (context.role == Role::ADMIN))
level = rLev;
}
FindPaths fp (
cache,
raSrc.getAccountID(),
raDst.getAccountID(),
saDstAmount,
level,
4); // max paths
for (unsigned int i = 0; i != jvSrcCurrencies.size (); ++i)
{
Json::Value jvSource = jvSrcCurrencies[i];
Currency uSrcCurrencyID;
Account uSrcIssuerID;
if (!jvSource.isObject ())
return rpcError (rpcINVALID_PARAMS);
// Parse mandatory currency.
if (!jvSource.isMember ("currency")
|| !to_currency (
uSrcCurrencyID, jvSource["currency"].asString ()))
{
WriteLog (lsINFO, RPCHandler) << "Bad currency.";
return rpcError (rpcSRC_CUR_MALFORMED);
}
if (uSrcCurrencyID.isNonZero ())
uSrcIssuerID = raSrc.getAccountID ();
// Parse optional issuer.
if (jvSource.isMember ("issuer") &&
((!jvSource["issuer"].isString () ||
!to_issuer (uSrcIssuerID, jvSource["issuer"].asString ())) ||
(uSrcIssuerID.isZero () != uSrcCurrencyID.isZero ()) ||
(noAccount() == uSrcIssuerID)))
{
WriteLog (lsINFO, RPCHandler) << "Bad issuer.";
return rpcError (rpcSRC_ISR_MALFORMED);
}
STPathSet spsComputed;
if (context.params.isMember("paths"))
{
Json::Value pathSet = Json::objectValue;
pathSet["Paths"] = context.params["paths"];
STParsedJSONObject paths ("pathSet", pathSet);
if (paths.object.get() == nullptr)
return paths.error;
else
{
spsComputed = paths.object.get()->getFieldPathSet (sfPaths);
WriteLog (lsTRACE, RPCHandler) << "ripple_path_find: Paths: " << spsComputed.getJson (0);
}
}
STPath fullLiquidityPath;
auto valid = fp.findPathsForIssue (
{uSrcCurrencyID, uSrcIssuerID},
spsComputed,
fullLiquidityPath);
if (!valid)
{
WriteLog (lsWARNING, RPCHandler)
<< "ripple_path_find: No paths found.";
}
else
{
auto& issuer =
isXRP (uSrcIssuerID) ?
isXRP (uSrcCurrencyID) ? // Default to source account.
xrpAccount() :
Account (raSrc.getAccountID ())
: uSrcIssuerID; // Use specifed issuer.
STAmount saMaxAmount ({uSrcCurrencyID, issuer}, 1);
saMaxAmount.negate ();
LedgerEntrySet lesSandbox (lpLedger, tapNONE);
auto rc = path::RippleCalc::rippleCalculate (
lesSandbox,
saMaxAmount, // --> Amount to send is unlimited
// to get an estimate.
saDstAmount, // --> Amount to deliver.
raDst.getAccountID (), // --> Account to deliver to.
raSrc.getAccountID (), // --> Account sending from.
spsComputed); // --> Path set.
WriteLog (lsWARNING, RPCHandler)
<< "ripple_path_find:"
<< " saMaxAmount=" << saMaxAmount
<< " saDstAmount=" << saDstAmount
<< " saMaxAmountAct=" << rc.actualAmountIn
<< " saDstAmountAct=" << rc.actualAmountOut;
if (fullLiquidityPath.size() > 0 &&
(rc.result() == terNO_LINE || rc.result() == tecPATH_PARTIAL))
{
WriteLog (lsDEBUG, PathRequest)
<< "Trying with an extra path element";
spsComputed.push_back (fullLiquidityPath);
lesSandbox.clear ();
rc = path::RippleCalc::rippleCalculate (
lesSandbox,
saMaxAmount, // --> Amount to send is unlimited
// to get an estimate.
saDstAmount, // --> Amount to deliver.
raDst.getAccountID (), // --> Account to deliver to.
raSrc.getAccountID (), // --> Account sending from.
spsComputed); // --> Path set.
WriteLog (lsDEBUG, PathRequest)
<< "Extra path element gives "
<< transHuman (rc.result ());
}
if (rc.result () == tesSUCCESS)
{
Json::Value jvEntry (Json::objectValue);
STPathSet spsCanonical;
// Reuse the expanded as it would need to be calcuated
// anyway to produce the canonical. (At least unless we
// make a direct canonical.)
jvEntry["source_amount"] = rc.actualAmountIn.getJson (0);
jvEntry["paths_canonical"] = Json::arrayValue;
jvEntry["paths_computed"] = spsComputed.getJson (0);
jvArray.append (jvEntry);
}
else
{
std::string strToken;
std::string strHuman;
transResultInfo (rc.result (), strToken, strHuman);
WriteLog (lsDEBUG, RPCHandler)
<< "ripple_path_find: "
<< strToken << " "
<< strHuman << " "
<< spsComputed.getJson (0);
}
}
}
// Each alternative differs by source currency.
jvResult["alternatives"] = jvArray;
}
WriteLog (lsDEBUG, RPCHandler)
<< boost::str (boost::format ("ripple_path_find< %s")
% jvResult);
return jvResult;
}
Json::Value doGatewayBalances (RPC::Context& context)
{
auto& params = context.params;
// Get the current ledger
Ledger::pointer ledger;
Json::Value result (RPC::lookupLedger (params, ledger, context.netOps));
if (!ledger)
return result;
if (!(params.isMember (jss::account) || params.isMember (jss::ident)))
return RPC::missing_field_error (jss::account);
std::string const strIdent (params.isMember (jss::account)
? params[jss::account].asString ()
: params[jss::ident].asString ());
int iIndex = 0;
if (params.isMember (jss::account_index))
{
auto const& accountIndex = params[jss::account_index];
if (!accountIndex.isUInt() && !accountIndex.isInt ())
return RPC::invalid_field_message (jss::account_index);
iIndex = accountIndex.asUInt ();
}
bool const bStrict = params.isMember (jss::strict) &&
params[jss::strict].asBool ();
// Get info on account.
bool bIndex; // out param
RippleAddress naAccount; // out param
Json::Value jvAccepted (RPC::accountFromString (
naAccount, bIndex, strIdent, iIndex, bStrict));
if (!jvAccepted.empty ())
return jvAccepted;
context.loadType = Resource::feeHighBurdenRPC;
result[jss::account] = naAccount.humanAccountID();
auto accountID = naAccount.getAccountID();
// Parse the specified hotwallet(s), if any
std::set <AccountID> hotWallets;
if (params.isMember ("hotwallet"))
{
Json::Value const& hw = params["hotwallet"];
bool valid = true;
auto addHotWallet = [&valid, &hotWallets](Json::Value const& j)
{
if (j.isString())
{
RippleAddress ra;
if (! ra.setAccountPublic (j.asString ()) &&
! ra.setAccountID (j.asString()))
{
valid = false;
}
else
hotWallets.insert (ra.getAccountID ());
}
else
{
valid = false;
}
};
if (hw.isArray())
{
for (unsigned i = 0; i < hw.size(); ++i)
addHotWallet (hw[i]);
}
else if (hw.isString())
{
addHotWallet (hw);
}
else
{
valid = false;
}
if (! valid)
{
result[jss::error] = "invalidHotWallet";
return result;
}
}
std::map <Currency, STAmount> sums;
std::map <AccountID, std::vector <STAmount>> hotBalances;
std::map <AccountID, std::vector <STAmount>> assets;
// Traverse the cold wallet's trust lines
forEachItem(*ledger, accountID, getApp().getSLECache(),
[&](std::shared_ptr<SLE const> const& sle)
{
auto rs = RippleState::makeItem (accountID, sle);
if (!rs)
return;
int balSign = rs->getBalance().signum();
if (balSign == 0)
return;
auto const& peer = rs->getAccountIDPeer();
// Here, a negative balance means the cold wallet owes (normal)
// A positive balance means the cold wallet has an asset (unusual)
if (hotWallets.count (peer) > 0)
{
// This is a specified hot wallt
hotBalances[peer].push_back (-rs->getBalance ());
}
else if (balSign > 0)
{
// This is a gateway asset
assets[peer].push_back (rs->getBalance ());
}
else
{
// normal negative balance, obligation to customer
auto& bal = sums[rs->getBalance().getCurrency()];
if (bal == zero)
{
// This is needed to set the currency code correctly
bal = -rs->getBalance();
}
else
bal -= rs->getBalance();
}
});
if (! sums.empty())
{
Json::Value& j = (result [jss::obligations] = Json::objectValue);
for (auto const& e : sums)
{
j[to_string (e.first)] = e.second.getText ();
}
}
if (! hotBalances.empty())
{
Json::Value& j = (result [jss::balances] = Json::objectValue);
for (auto const& account : hotBalances)
{
Json::Value& balanceArray = (j[to_string (account.first)] = Json::arrayValue);
for (auto const& balance : account.second)
{
Json::Value& entry = balanceArray.append (Json::objectValue);
entry[jss::currency] = to_string (balance.issue ().currency);
entry[jss::value] = balance.getText();
}
}
}
if (! assets.empty())
{
Json::Value& j = (result [jss::assets] = Json::objectValue);
for (auto const& account : assets)
{
Json::Value& balanceArray = (j[to_string (account.first)] = Json::arrayValue);
for (auto const& balance : account.second)
{
Json::Value& entry = balanceArray.append (Json::objectValue);
entry[jss::currency] = to_string (balance.issue ().currency);
entry[jss::value] = balance.getText();
}
}
}
return result;
}
// --> strIdent: public key, account ID, or regular seed.
// --> bStrict: Only allow account id or public key.
// <-- bIndex: true if iIndex > 0 and used the index.
Json::Value accountFromString (Ledger::ref lrLedger, RippleAddress& naAccount,
bool& bIndex, const std::string& strIdent,
const int iIndex, const bool bStrict, NetworkOPs& netOps)
{
RippleAddress naSeed;
if (naAccount.setAccountPublic (strIdent) || naAccount.setAccountID (strIdent))
{
// Got the account.
bIndex = false;
}
else if (bStrict)
{
return naAccount.setAccountID (strIdent, Base58::getBitcoinAlphabet ())
? rpcError (rpcACT_BITCOIN)
: rpcError (rpcACT_MALFORMED);
}
// Must be a seed.
else if (!naSeed.setSeedGeneric (strIdent))
{
return rpcError (rpcBAD_SEED);
}
else
{
// We allow the use of the seeds to access #0.
// This is poor practice and merely for debuging convenience.
RippleAddress naRegular0Public;
RippleAddress naRegular0Private;
RippleAddress naGenerator = RippleAddress::createGeneratorPublic (naSeed);
naRegular0Public.setAccountPublic (naGenerator, 0);
naRegular0Private.setAccountPrivate (naGenerator, naSeed, 0);
// Account uGeneratorID = naRegular0Public.getAccountID();
SLE::pointer sleGen = netOps.getGenerator (lrLedger, naRegular0Public.getAccountID ());
if (!sleGen)
{
// Didn't find a generator map, assume it is a master generator.
}
else
{
// Found master public key.
Blob vucCipher = sleGen->getFieldVL (sfGenerator);
Blob vucMasterGenerator = naRegular0Private.accountPrivateDecrypt (naRegular0Public, vucCipher);
if (vucMasterGenerator.empty ())
{
rpcError (rpcNO_GEN_DECRYPT);
}
naGenerator.setGenerator (vucMasterGenerator);
}
bIndex = !iIndex;
naAccount.setAccountPublic (naGenerator, iIndex);
}
return Json::Value (Json::objectValue);
}
Json::Value doSubscribe (RPC::Context& context)
{
InfoSub::pointer ispSub;
Json::Value jvResult (Json::objectValue);
if (!context.infoSub && !context.params.isMember (jss::url))
{
// Must be a JSON-RPC call.
WriteLog (lsINFO, RPCHandler)
<< "doSubscribe: RPC subscribe requires a url";
return rpcError (rpcINVALID_PARAMS);
}
if (context.params.isMember (jss::url))
{
if (context.role != Role::ADMIN)
return rpcError (rpcNO_PERMISSION);
std::string strUrl = context.params[jss::url].asString ();
std::string strUsername = context.params.isMember (jss::url_username) ?
context.params[jss::url_username].asString () : "";
std::string strPassword = context.params.isMember (jss::url_password) ?
context.params[jss::url_password].asString () : "";
// DEPRECATED
if (context.params.isMember (jss::username))
strUsername = context.params[jss::username].asString ();
// DEPRECATED
if (context.params.isMember (jss::password))
strPassword = context.params[jss::password].asString ();
ispSub = context.netOps.findRpcSub (strUrl);
if (!ispSub)
{
WriteLog (lsDEBUG, RPCHandler)
<< "doSubscribe: building: " << strUrl;
RPCSub::pointer rspSub = RPCSub::New (getApp ().getOPs (),
getApp ().getIOService (), getApp ().getJobQueue (),
strUrl, strUsername, strPassword);
ispSub = context.netOps.addRpcSub (
strUrl, std::dynamic_pointer_cast<InfoSub> (rspSub));
}
else
{
WriteLog (lsTRACE, RPCHandler)
<< "doSubscribe: reusing: " << strUrl;
if (context.params.isMember (jss::username))
dynamic_cast<RPCSub*> (&*ispSub)->setUsername (strUsername);
if (context.params.isMember (jss::password))
dynamic_cast<RPCSub*> (&*ispSub)->setPassword (strPassword);
}
}
else
{
ispSub = context.infoSub;
}
if (!context.params.isMember (jss::streams))
{
}
else if (!context.params[jss::streams].isArray ())
{
WriteLog (lsINFO, RPCHandler)
<< "doSubscribe: streams requires an array.";
return rpcError (rpcINVALID_PARAMS);
}
else
{
for (auto& it: context.params[jss::streams])
{
if (it.isString ())
{
std::string streamName = it.asString ();
if (streamName == "server")
{
context.netOps.subServer (ispSub, jvResult,
context.role == Role::ADMIN);
}
else if (streamName == "ledger")
{
context.netOps.subLedger (ispSub, jvResult);
}
else if (streamName == "transactions")
{
context.netOps.subTransactions (ispSub);
}
else if (streamName == "transactions_proposed"
|| streamName == "rt_transactions") // DEPRECATED
{
context.netOps.subRTTransactions (ispSub);
}
else
{
jvResult[jss::error] = "unknownStream";
}
}
else
{
jvResult[jss::error] = "malformedStream";
}
}
}
auto strAccountsProposed =
context.params.isMember (jss::accounts_proposed)
? jss::accounts_proposed : jss::rt_accounts; // DEPRECATED
if (!context.params.isMember (strAccountsProposed))
{
}
else if (!context.params[strAccountsProposed].isArray ())
{
return rpcError (rpcINVALID_PARAMS);
}
else
{
auto ids = RPC::parseAccountIds (context.params[strAccountsProposed]);
if (ids.empty ())
jvResult[jss::error] = "malformedAccount";
else
context.netOps.subAccount (ispSub, ids, true);
}
if (!context.params.isMember (jss::accounts))
{
}
else if (!context.params[jss::accounts].isArray ())
{
return rpcError (rpcINVALID_PARAMS);
}
else
{
auto ids = RPC::parseAccountIds (context.params[jss::accounts]);
if (ids.empty ())
{
jvResult[jss::error] = "malformedAccount";
}
else
{
context.netOps.subAccount (ispSub, ids, false);
WriteLog (lsDEBUG, RPCHandler)
<< "doSubscribe: accounts: " << ids.size ();
}
}
if (!context.params.isMember (jss::books))
{
}
else if (!context.params[jss::books].isArray ())
{
return rpcError (rpcINVALID_PARAMS);
}
else
{
for (auto& j: context.params[jss::books])
{
if (!j.isObject ()
|| !j.isMember (jss::taker_pays)
|| !j.isMember (jss::taker_gets)
|| !j[jss::taker_pays].isObject ()
|| !j[jss::taker_gets].isObject ())
return rpcError (rpcINVALID_PARAMS);
Book book;
bool bBoth =
(j.isMember (jss::both) && j[jss::both].asBool ()) ||
(j.isMember (jss::both_sides) && j[jss::both_sides].asBool ());
bool bSnapshot =
(j.isMember (jss::snapshot) && j[jss::snapshot].asBool ()) ||
(j.isMember (jss::state_now) && j[jss::state_now].asBool ());
// TODO(tom): both_sides and state_now are apparently deprecated...
// where is this documented?
Json::Value taker_pays = j[jss::taker_pays];
Json::Value taker_gets = j[jss::taker_gets];
// Parse mandatory currency.
if (!taker_pays.isMember (jss::currency)
|| !to_currency (book.in.currency,
taker_pays[jss::currency].asString ()))
{
WriteLog (lsINFO, RPCHandler) << "Bad taker_pays currency.";
return rpcError (rpcSRC_CUR_MALFORMED);
}
// Parse optional issuer.
else if (((taker_pays.isMember (jss::issuer))
&& (!taker_pays[jss::issuer].isString ()
|| !to_issuer (book.in.account,
taker_pays[jss::issuer].asString ())))
// Don't allow illegal issuers.
|| (!book.in.currency != !book.in.account)
|| noAccount() == book.in.account)
{
WriteLog (lsINFO, RPCHandler) << "Bad taker_pays issuer.";
return rpcError (rpcSRC_ISR_MALFORMED);
}
// Parse mandatory currency.
if (!taker_gets.isMember (jss::currency)
|| !to_currency (book.out.currency,
taker_gets[jss::currency].asString ()))
{
WriteLog (lsINFO, RPCHandler) << "Bad taker_pays currency.";
return rpcError (rpcSRC_CUR_MALFORMED);
}
// Parse optional issuer.
else if (((taker_gets.isMember (jss::issuer))
&& (!taker_gets[jss::issuer].isString ()
|| !to_issuer (book.out.account,
taker_gets[jss::issuer].asString ())))
// Don't allow illegal issuers.
|| (!book.out.currency != !book.out.account)
|| noAccount() == book.out.account)
{
WriteLog (lsINFO, RPCHandler) << "Bad taker_gets issuer.";
return rpcError (rpcDST_ISR_MALFORMED);
}
if (book.in.currency == book.out.currency
&& book.in.account == book.out.account)
{
WriteLog (lsINFO, RPCHandler)
<< "taker_gets same as taker_pays.";
return rpcError (rpcBAD_MARKET);
}
RippleAddress raTakerID;
if (!j.isMember (jss::taker))
raTakerID.setAccountID (noAccount());
else if (!raTakerID.setAccountID (j[jss::taker].asString ()))
return rpcError (rpcBAD_ISSUER);
if (!isConsistent (book))
{
WriteLog (lsWARNING, RPCHandler) << "Bad market: " << book;
return rpcError (rpcBAD_MARKET);
}
context.netOps.subBook (ispSub, book);
if (bBoth)
context.netOps.subBook (ispSub, reversed (book));
if (bSnapshot)
{
context.loadType = Resource::feeMediumBurdenRPC;
auto lpLedger = getApp().getLedgerMaster ().
getPublishedLedger ();
if (lpLedger)
{
const Json::Value jvMarker = Json::Value (Json::nullValue);
Json::Value jvOffers (Json::objectValue);
auto add = [&](Json::StaticString field)
{
context.netOps.getBookPage (context.role == Role::ADMIN,
lpLedger, field == jss::asks ? reversed (book) : book,
raTakerID.getAccountID(), false, 0, jvMarker,
jvOffers);
if (jvResult.isMember (field))
{
Json::Value& results (jvResult[field]);
for (auto const& e : jvOffers[jss::offers])
results.append (e);
}
else
{
jvResult[field] = jvOffers[jss::offers];
}
};
if (bBoth)
{
add (jss::bids);
add (jss::asks);
}
else
{
add (jss::offers);
}
}
}
}
}
return jvResult;
}
// VFALCO TODO This function should take a reference to the params, modify it
// as needed, and then there should be a separate function to
// submit the transaction.
//
Json::Value
transactionSign (
Json::Value params,
bool bSubmit,
bool bFailHard,
RPCDetail::LedgerFacade& ledgerFacade,
Role role)
{
Json::Value jvResult;
WriteLog (lsDEBUG, RPCHandler) << "transactionSign: " << params;
if (! params.isMember ("secret"))
return RPC::missing_field_error ("secret");
if (! params.isMember ("tx_json"))
return RPC::missing_field_error ("tx_json");
RippleAddress naSeed;
if (! naSeed.setSeedGeneric (params["secret"].asString ()))
return RPC::make_error (rpcBAD_SEED,
RPC::invalid_field_message ("secret"));
Json::Value& tx_json (params ["tx_json"]);
if (! tx_json.isObject ())
return RPC::object_field_error ("tx_json");
if (! tx_json.isMember ("TransactionType"))
return RPC::missing_field_error ("tx_json.TransactionType");
std::string const sType = tx_json ["TransactionType"].asString ();
if (! tx_json.isMember ("Account"))
return RPC::make_error (rpcSRC_ACT_MISSING,
RPC::missing_field_message ("tx_json.Account"));
RippleAddress raSrcAddressID;
if (! raSrcAddressID.setAccountID (tx_json["Account"].asString ()))
return RPC::make_error (rpcSRC_ACT_MALFORMED,
RPC::invalid_field_message ("tx_json.Account"));
bool const verify = !(params.isMember ("offline")
&& params["offline"].asBool ());
if (!tx_json.isMember ("Sequence") && !verify)
return RPC::missing_field_error ("tx_json.Sequence");
// Check for current ledger.
if (verify && !getConfig ().RUN_STANDALONE &&
(ledgerFacade.getValidatedLedgerAge () > 120))
return rpcError (rpcNO_CURRENT);
// Check for load.
if (ledgerFacade.isLoadedCluster () && (role != Role::ADMIN))
return rpcError (rpcTOO_BUSY);
ledgerFacade.snapshotAccountState (raSrcAddressID);
if (verify) {
if (!ledgerFacade.isValidAccount ())
{
// If not offline and did not find account, error.
WriteLog (lsDEBUG, RPCHandler)
<< "transactionSign: Failed to find source account "
<< "in current ledger: "
<< raSrcAddressID.humanAccountID ();
return rpcError (rpcSRC_ACT_NOT_FOUND);
}
}
autofill_fee (params, ledgerFacade, jvResult, role == Role::ADMIN);
if (RPC::contains_error (jvResult))
return jvResult;
if ("Payment" == sType)
{
auto e = signPayment(
params,
tx_json,
raSrcAddressID,
ledgerFacade,
role);
if (contains_error(e))
return e;
}
if (!tx_json.isMember ("Sequence"))
tx_json["Sequence"] = ledgerFacade.getSeq ();
if (!tx_json.isMember ("Flags"))
tx_json["Flags"] = tfFullyCanonicalSig;
if (verify)
{
if (!ledgerFacade.hasAccountRoot ())
// XXX Ignore transactions for accounts not created.
return rpcError (rpcSRC_ACT_NOT_FOUND);
}
RippleAddress secret = RippleAddress::createSeedGeneric (
params["secret"].asString ());
RippleAddress masterGenerator = RippleAddress::createGeneratorPublic (
secret);
RippleAddress masterAccountPublic = RippleAddress::createAccountPublic (
masterGenerator, 0);
if (verify)
{
WriteLog (lsTRACE, RPCHandler) <<
"verify: " << masterAccountPublic.humanAccountID () <<
" : " << raSrcAddressID.humanAccountID ();
auto const secretAccountID = masterAccountPublic.getAccountID();
if (raSrcAddressID.getAccountID () == secretAccountID)
{
if (ledgerFacade.accountMasterDisabled ())
return rpcError (rpcMASTER_DISABLED);
}
else if (!ledgerFacade.accountMatchesRegularKey (secretAccountID))
{
return rpcError (rpcBAD_SECRET);
}
}
STParsedJSONObject parsed ("tx_json", tx_json);
if (!parsed.object.get())
{
jvResult ["error"] = parsed.error ["error"];
jvResult ["error_code"] = parsed.error ["error_code"];
jvResult ["error_message"] = parsed.error ["error_message"];
return jvResult;
}
std::unique_ptr<STObject> sopTrans = std::move(parsed.object);
sopTrans->setFieldVL (
sfSigningPubKey,
masterAccountPublic.getAccountPublic ());
STTx::pointer stpTrans;
try
{
stpTrans = std::make_shared<STTx> (*sopTrans);
//WriteLog(lsINFO, RPCHandler) << "radar: before sign " << stpTrans->getFieldAmount(sfAmount);
}
catch (std::exception&)
{
return RPC::make_error (rpcINTERNAL,
"Exception occurred during transaction");
}
std::string reason;
if (!passesLocalChecks (*stpTrans, reason))
return RPC::make_error (rpcINVALID_PARAMS, reason);
if (params.isMember ("debug_signing"))
{
jvResult["tx_unsigned"] = strHex (
stpTrans->getSerializer ().peekData ());
jvResult["tx_signing_hash"] = to_string (stpTrans->getSigningHash ());
}
// FIXME: For performance, transactions should not be signed in this code
// path.
RippleAddress naAccountPrivate = RippleAddress::createAccountPrivate (
masterGenerator, secret, 0);
stpTrans->sign (naAccountPrivate);
Transaction::pointer tpTrans;
try
{
//WriteLog(lsINFO, RPCHandler) << "radar: after sign " << stpTrans->getFieldAmount(sfAmount);
tpTrans = std::make_shared<Transaction>(stpTrans, Validate::NO);
//WriteLog(lsINFO, RPCHandler) << "radar: after copy" << tpTrans->getSTransaction()->getFieldAmount(sfAmount);
}
catch (std::exception&)
{
return RPC::make_error (rpcINTERNAL,
"Exception occurred during transaction");
}
try
{
// FIXME: For performance, should use asynch interface.
tpTrans = ledgerFacade.submitTransactionSync (tpTrans,
role == Role::ADMIN, true, bFailHard, bSubmit);
if (!tpTrans)
{
return RPC::make_error (rpcINTERNAL,
"Unable to sterilize transaction.");
}
}
catch (std::exception&)
{
return RPC::make_error (rpcINTERNAL,
"Exception occurred during transaction submission.");
}
try
{
jvResult["tx_json"] = tpTrans->getJson (0);
jvResult["tx_blob"] = strHex (
tpTrans->getSTransaction ()->getSerializer ().peekData ());
if (temUNCERTAIN != tpTrans->getResult ())
{
std::string sToken;
std::string sHuman;
transResultInfo (tpTrans->getResult (), sToken, sHuman);
jvResult["engine_result"] = sToken;
jvResult["engine_result_code"] = tpTrans->getResult ();
jvResult["engine_result_message"] = sHuman;
}
return jvResult;
}
catch (std::exception&)
{
return RPC::make_error (rpcINTERNAL,
"Exception occurred during JSON handling.");
}
}
