mirror of
https://github.com/XRPLF/rippled.git
synced 2025-11-20 11:05:54 +00:00
409b8bac00
These identifiers were part of a failed set of classes to replace the functionality combined into RippleAddress. They are not used and therefore can be removed. * Remove RippleAccountPrivateKey * Remove RippleAccountPublicKey * Remove RippleAccountID * Remove RipplePrivateKey * Remove RipplePublicKeyHash * Remove RippleLedgerHash * Remove unused withCheck argument * Remove CryptoIdentifier * Remove IdentifierStorage * Remove IdentifierType * Remove SimpleIdentifier * Add missing include
99 lines
2.9 KiB
C++
99 lines
2.9 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 <beast/ByteOrder.h>
|
|
#include <algorithm>
|
|
|
|
namespace ripple {
|
|
namespace NodeStore {
|
|
|
|
DecodedBlob::DecodedBlob (void const* key, void const* value, int valueBytes)
|
|
{
|
|
/* Data format:
|
|
|
|
Bytes
|
|
|
|
0...3 LedgerIndex 32-bit big endian integer
|
|
4...7 Unused? An unused copy of the LedgerIndex
|
|
8 char One of NodeObjectType
|
|
9...end The body of the object data
|
|
*/
|
|
|
|
m_success = false;
|
|
m_key = key;
|
|
// VFALCO NOTE Ledger indexes should have started at 1
|
|
m_ledgerIndex = LedgerIndex (-1);
|
|
m_objectType = hotUNKNOWN;
|
|
m_objectData = nullptr;
|
|
m_dataBytes = std::max (0, valueBytes - 9);
|
|
|
|
if (valueBytes > 4)
|
|
{
|
|
LedgerIndex const* index = static_cast <LedgerIndex const*> (value);
|
|
m_ledgerIndex = beast::ByteOrder::swapIfLittleEndian (*index);
|
|
}
|
|
|
|
// VFALCO NOTE What about bytes 4 through 7 inclusive?
|
|
|
|
if (valueBytes > 8)
|
|
{
|
|
unsigned char const* byte = static_cast <unsigned char const*> (value);
|
|
m_objectType = static_cast <NodeObjectType> (byte [8]);
|
|
}
|
|
|
|
if (valueBytes > 9)
|
|
{
|
|
m_objectData = static_cast <unsigned char const*> (value) + 9;
|
|
|
|
switch (m_objectType)
|
|
{
|
|
case hotUNKNOWN:
|
|
default:
|
|
break;
|
|
|
|
case hotLEDGER:
|
|
case hotTRANSACTION:
|
|
case hotACCOUNT_NODE:
|
|
case hotTRANSACTION_NODE:
|
|
m_success = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
NodeObject::Ptr DecodedBlob::createObject ()
|
|
{
|
|
bassert (m_success);
|
|
|
|
NodeObject::Ptr object;
|
|
|
|
if (m_success)
|
|
{
|
|
Blob data(m_objectData, m_objectData + m_dataBytes);
|
|
|
|
object = NodeObject::createObject (
|
|
m_objectType, m_ledgerIndex, std::move(data), uint256::fromVoid(m_key));
|
|
}
|
|
|
|
return object;
|
|
}
|
|
|
|
}
|
|
}
|