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8b9ce5f60d
* Rename ASSERT to XRPL_ASSERT * Upgrade to Anthithesis SDK 0.4.4, and use new 0.4.4 features * automatic cast to bool, like assert * Add instrumentation workflow to verify build with instrumentation enabled
109 lines
3.6 KiB
C++
109 lines
3.6 KiB
C++
//------------------------------------------------------------------------------
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/*
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This file is part of rippled: https://github.com/ripple/rippled
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Copyright (c) 2012, 2013 Ripple Labs Inc.
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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//==============================================================================
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#include <xrpld/app/ledger/ConsensusTransSetSF.h>
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#include <xrpld/app/ledger/TransactionMaster.h>
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#include <xrpld/app/main/Application.h>
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#include <xrpld/app/misc/NetworkOPs.h>
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#include <xrpld/app/misc/Transaction.h>
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#include <xrpld/core/JobQueue.h>
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#include <xrpld/nodestore/Database.h>
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#include <xrpl/basics/Log.h>
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#include <xrpl/protocol/HashPrefix.h>
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#include <xrpl/protocol/digest.h>
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namespace ripple {
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ConsensusTransSetSF::ConsensusTransSetSF(Application& app, NodeCache& nodeCache)
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: app_(app), m_nodeCache(nodeCache), j_(app.journal("TransactionAcquire"))
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{
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}
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void
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ConsensusTransSetSF::gotNode(
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bool fromFilter,
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SHAMapHash const& nodeHash,
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std::uint32_t,
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Blob&& nodeData,
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SHAMapNodeType type) const
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{
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if (fromFilter)
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return;
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m_nodeCache.insert(nodeHash, nodeData);
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if ((type == SHAMapNodeType::tnTRANSACTION_NM) && (nodeData.size() > 16))
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{
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// this is a transaction, and we didn't have it
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JLOG(j_.debug())
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<< "Node on our acquiring TX set is TXN we may not have";
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try
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{
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// skip prefix
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Serializer s(nodeData.data() + 4, nodeData.size() - 4);
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SerialIter sit(s.slice());
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auto stx = std::make_shared<STTx const>(std::ref(sit));
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XRPL_ASSERT(
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stx->getTransactionID() == nodeHash.as_uint256(),
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"ripple::ConsensusTransSetSF::gotNode : transaction hash "
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"match");
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auto const pap = &app_;
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app_.getJobQueue().addJob(jtTRANSACTION, "TXS->TXN", [pap, stx]() {
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pap->getOPs().submitTransaction(stx);
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});
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}
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catch (std::exception const& ex)
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{
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JLOG(j_.warn())
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<< "Fetched invalid transaction in proposed set. Exception: "
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<< ex.what();
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}
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}
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}
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std::optional<Blob>
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ConsensusTransSetSF::getNode(SHAMapHash const& nodeHash) const
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{
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Blob nodeData;
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if (m_nodeCache.retrieve(nodeHash, nodeData))
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return nodeData;
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auto txn =
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app_.getMasterTransaction().fetch_from_cache(nodeHash.as_uint256());
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if (txn)
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{
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// this is a transaction, and we have it
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JLOG(j_.trace()) << "Node in our acquiring TX set is TXN we have";
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Serializer s;
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s.add32(HashPrefix::transactionID);
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txn->getSTransaction()->add(s);
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XRPL_ASSERT(
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sha512Half(s.slice()) == nodeHash.as_uint256(),
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"ripple::ConsensusTransSetSF::getNode : transaction hash match");
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nodeData = s.peekData();
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return nodeData;
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}
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return std::nullopt;
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}
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} // namespace ripple
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