mirror of
https://github.com/Xahau/xahaud.git
synced 2025-12-06 17:27:52 +00:00
2f485672fa
All AccountID functionality is removed from RippleAddress and
replaced with free functions. The AccountID to string conversion
cache is factored out as an explicit type with an instance in
the Application object. New base58 conversion functions are used,
with no dependence on OpenSSL.
All types and free functions related to AccountID are consolidated
into one header file. Routines to operate on "tokens" are also
introduced and consolidated into a single header file.
A token one of the cryptographic primitives used in Ripple:
Secret Seed
Server Public Key
Server Secret Key
Account ID
Account Public Key
Account Private Key
and these deprecated primitives:
Account Family Seed
Account Family Generator
157 lines
4.5 KiB
C++
157 lines
4.5 KiB
C++
//------------------------------------------------------------------------------
|
|
/*
|
|
This file is part of rippled: https://github.com/ripple/rippled
|
|
Copyright (c) 2012, 2013 Ripple Labs Inc.
|
|
|
|
Permission to use, copy, modify, and/or distribute this software for any
|
|
purpose with or without fee is hereby granted, provided that the above
|
|
copyright notice and this permission notice appear in all copies.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
//==============================================================================
|
|
|
|
#include <BeastConfig.h>
|
|
#include <ripple/basics/Log.h>
|
|
#include <ripple/json/to_string.h>
|
|
#include <ripple/protocol/Indexes.h>
|
|
#include <ripple/protocol/JsonFields.h>
|
|
#include <ripple/protocol/STAccount.h>
|
|
#include <ripple/protocol/STLedgerEntry.h>
|
|
#include <boost/format.hpp>
|
|
|
|
namespace ripple {
|
|
|
|
STLedgerEntry::STLedgerEntry (Keylet const& k)
|
|
: STObject(sfLedgerEntry)
|
|
, key_ (k.key)
|
|
, type_ (k.type)
|
|
, mMutable (true)
|
|
{
|
|
mFormat =
|
|
LedgerFormats::getInstance().findByType (type_);
|
|
if (mFormat == nullptr)
|
|
throw std::runtime_error ("invalid ledger entry type");
|
|
set (mFormat->elements);
|
|
setFieldU16 (sfLedgerEntryType,
|
|
static_cast <std::uint16_t> (mFormat->getType ()));
|
|
}
|
|
|
|
STLedgerEntry::STLedgerEntry (
|
|
SerialIter& sit, uint256 const& index)
|
|
: STObject (sfLedgerEntry), key_ (index), mMutable (true)
|
|
{
|
|
set (sit);
|
|
setSLEType ();
|
|
}
|
|
|
|
STLedgerEntry::STLedgerEntry (
|
|
const Serializer& s, uint256 const& index)
|
|
: STObject (sfLedgerEntry), key_ (index), mMutable (true)
|
|
{
|
|
SerialIter sit (s.slice());
|
|
set (sit);
|
|
setSLEType ();
|
|
}
|
|
|
|
STLedgerEntry::STLedgerEntry (
|
|
const STObject & object, uint256 const& index)
|
|
: STObject (object), key_(index), mMutable (true)
|
|
{
|
|
setSLEType ();
|
|
}
|
|
|
|
void STLedgerEntry::setSLEType ()
|
|
{
|
|
mFormat = LedgerFormats::getInstance().findByType (
|
|
static_cast <LedgerEntryType> (getFieldU16 (sfLedgerEntryType)));
|
|
|
|
if (mFormat == nullptr)
|
|
throw std::runtime_error ("invalid ledger entry type");
|
|
|
|
type_ = mFormat->getType ();
|
|
if (!setType (mFormat->elements))
|
|
{
|
|
WriteLog (lsWARNING, SerializedLedger)
|
|
<< "Ledger entry not valid for type " << mFormat->getName ();
|
|
WriteLog (lsWARNING, SerializedLedger) << getJson (0);
|
|
throw std::runtime_error ("ledger entry not valid for type");
|
|
}
|
|
}
|
|
|
|
std::string STLedgerEntry::getFullText () const
|
|
{
|
|
std::string ret = "\"";
|
|
ret += to_string (key_);
|
|
ret += "\" = { ";
|
|
ret += mFormat->getName ();
|
|
ret += ", ";
|
|
ret += STObject::getFullText ();
|
|
ret += "}";
|
|
return ret;
|
|
}
|
|
|
|
std::string STLedgerEntry::getText () const
|
|
{
|
|
return str (boost::format ("{ %s, %s }")
|
|
% to_string (key_)
|
|
% STObject::getText ());
|
|
}
|
|
|
|
Json::Value STLedgerEntry::getJson (int options) const
|
|
{
|
|
Json::Value ret (STObject::getJson (options));
|
|
|
|
ret[jss::index] = to_string (key_);
|
|
|
|
return ret;
|
|
}
|
|
|
|
bool STLedgerEntry::isThreadedType () const
|
|
{
|
|
return getFieldIndex (sfPreviousTxnID) != -1;
|
|
}
|
|
|
|
bool STLedgerEntry::isThreaded () const
|
|
{
|
|
return isFieldPresent (sfPreviousTxnID);
|
|
}
|
|
|
|
uint256 STLedgerEntry::getThreadedTransaction () const
|
|
{
|
|
return getFieldH256 (sfPreviousTxnID);
|
|
}
|
|
|
|
std::uint32_t STLedgerEntry::getThreadedLedger () const
|
|
{
|
|
return getFieldU32 (sfPreviousTxnLgrSeq);
|
|
}
|
|
|
|
bool STLedgerEntry::thread (uint256 const& txID, std::uint32_t ledgerSeq,
|
|
uint256& prevTxID, std::uint32_t& prevLedgerID)
|
|
{
|
|
uint256 oldPrevTxID = getFieldH256 (sfPreviousTxnID);
|
|
WriteLog (lsTRACE, SerializedLedger) << "Thread Tx:" << txID << " prev:" << oldPrevTxID;
|
|
|
|
if (oldPrevTxID == txID)
|
|
{
|
|
// this transaction is already threaded
|
|
assert (getFieldU32 (sfPreviousTxnLgrSeq) == ledgerSeq);
|
|
return false;
|
|
}
|
|
|
|
prevTxID = oldPrevTxID;
|
|
prevLedgerID = getFieldU32 (sfPreviousTxnLgrSeq);
|
|
setFieldH256 (sfPreviousTxnID, txID);
|
|
setFieldU32 (sfPreviousTxnLgrSeq, ledgerSeq);
|
|
return true;
|
|
}
|
|
|
|
} // ripple
|