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-rw-r--r--src/bench/block_assemble.cpp2
-rw-r--r--src/consensus/validation.h7
-rw-r--r--src/net_processing.cpp10
-rw-r--r--src/node/transaction.cpp12
-rw-r--r--src/rpc/rawtransaction.cpp11
-rw-r--r--src/test/txvalidation_tests.cpp1
-rw-r--r--src/test/txvalidationcache_tests.cpp2
-rw-r--r--src/test/validation_block_tests.cpp1
-rw-r--r--src/validation.cpp23
-rw-r--r--src/validation.h2
10 files changed, 26 insertions, 45 deletions
diff --git a/src/bench/block_assemble.cpp b/src/bench/block_assemble.cpp
index a3a44e5dbc..2f47398d99 100644
--- a/src/bench/block_assemble.cpp
+++ b/src/bench/block_assemble.cpp
@@ -39,7 +39,7 @@ static void AssembleBlock(benchmark::State& state)
for (const auto& txr : txs) {
TxValidationState state;
- bool ret{::AcceptToMemoryPool(::mempool, state, txr, nullptr /* pfMissingInputs */, nullptr /* plTxnReplaced */, false /* bypass_limits */, /* nAbsurdFee */ 0)};
+ bool ret{::AcceptToMemoryPool(::mempool, state, txr, nullptr /* plTxnReplaced */, false /* bypass_limits */, /* nAbsurdFee */ 0)};
assert(ret);
}
}
diff --git a/src/consensus/validation.h b/src/consensus/validation.h
index cdc3aecc1e..e602b9d5f3 100644
--- a/src/consensus/validation.h
+++ b/src/consensus/validation.h
@@ -27,12 +27,7 @@ enum class TxValidationResult {
*/
TX_RECENT_CONSENSUS_CHANGE,
TX_NOT_STANDARD, //!< didn't meet our local policy rules
- /**
- * transaction was missing some of its inputs
- * TODO: ATMP uses fMissingInputs and a valid ValidationState to indicate missing inputs.
- * Change ATMP to use TX_MISSING_INPUTS.
- */
- TX_MISSING_INPUTS,
+ TX_MISSING_INPUTS, //!< transaction was missing some of its inputs
TX_PREMATURE_SPEND, //!< transaction spends a coinbase too early, or violates locktime/sequence locks
/**
* Transaction might be missing a witness, have a witness prior to SegWit
diff --git a/src/net_processing.cpp b/src/net_processing.cpp
index 6c9cf1ccb6..8b1f18398d 100644
--- a/src/net_processing.cpp
+++ b/src/net_processing.cpp
@@ -1836,14 +1836,13 @@ void static ProcessOrphanTx(CConnman* connman, std::set<uint256>& orphan_work_se
const CTransactionRef porphanTx = orphan_it->second.tx;
const CTransaction& orphanTx = *porphanTx;
NodeId fromPeer = orphan_it->second.fromPeer;
- bool fMissingInputs2 = false;
// Use a new TxValidationState because orphans come from different peers (and we call
// MaybePunishNodeForTx based on the source peer from the orphan map, not based on the peer
// that relayed the previous transaction).
TxValidationState orphan_state;
if (setMisbehaving.count(fromPeer)) continue;
- if (AcceptToMemoryPool(mempool, orphan_state, porphanTx, &fMissingInputs2, &removed_txn, false /* bypass_limits */, 0 /* nAbsurdFee */)) {
+ if (AcceptToMemoryPool(mempool, orphan_state, porphanTx, &removed_txn, false /* bypass_limits */, 0 /* nAbsurdFee */)) {
LogPrint(BCLog::MEMPOOL, " accepted orphan tx %s\n", orphanHash.ToString());
RelayTransaction(orphanHash, *connman);
for (unsigned int i = 0; i < orphanTx.vout.size(); i++) {
@@ -1856,7 +1855,7 @@ void static ProcessOrphanTx(CConnman* connman, std::set<uint256>& orphan_work_se
}
EraseOrphanTx(orphanHash);
done = true;
- } else if (!fMissingInputs2) {
+ } else if (orphan_state.GetResult() != TxValidationResult::TX_MISSING_INPUTS) {
if (orphan_state.IsInvalid()) {
// Punish peer that gave us an invalid orphan tx
if (MaybePunishNodeForTx(fromPeer, orphan_state)) {
@@ -2492,7 +2491,6 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr
LOCK2(cs_main, g_cs_orphans);
- bool fMissingInputs = false;
TxValidationState state;
CNodeState* nodestate = State(pfrom->GetId());
@@ -2503,7 +2501,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr
std::list<CTransactionRef> lRemovedTxn;
if (!AlreadyHave(inv) &&
- AcceptToMemoryPool(mempool, state, ptx, &fMissingInputs, &lRemovedTxn, false /* bypass_limits */, 0 /* nAbsurdFee */)) {
+ AcceptToMemoryPool(mempool, state, ptx, &lRemovedTxn, false /* bypass_limits */, 0 /* nAbsurdFee */)) {
mempool.check(&::ChainstateActive().CoinsTip());
RelayTransaction(tx.GetHash(), *connman);
for (unsigned int i = 0; i < tx.vout.size(); i++) {
@@ -2525,7 +2523,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr
// Recursively process any orphan transactions that depended on this one
ProcessOrphanTx(connman, pfrom->orphan_work_set, lRemovedTxn);
}
- else if (fMissingInputs)
+ else if (state.GetResult() == TxValidationResult::TX_MISSING_INPUTS)
{
bool fRejectedParents = false; // It may be the case that the orphans parents have all been rejected
for (const CTxIn& txin : tx.vin) {
diff --git a/src/node/transaction.cpp b/src/node/transaction.cpp
index 4645baa3d7..8989a77e57 100644
--- a/src/node/transaction.cpp
+++ b/src/node/transaction.cpp
@@ -37,17 +37,15 @@ TransactionError BroadcastTransaction(const CTransactionRef tx, std::string& err
if (!mempool.exists(hashTx)) {
// Transaction is not already in the mempool. Submit it.
TxValidationState state;
- bool fMissingInputs;
- if (!AcceptToMemoryPool(mempool, state, std::move(tx), &fMissingInputs,
+ if (!AcceptToMemoryPool(mempool, state, std::move(tx),
nullptr /* plTxnReplaced */, false /* bypass_limits */, max_tx_fee)) {
+ err_string = FormatStateMessage(state);
if (state.IsInvalid()) {
- err_string = FormatStateMessage(state);
- return TransactionError::MEMPOOL_REJECTED;
- } else {
- if (fMissingInputs) {
+ if (state.GetResult() == TxValidationResult::TX_MISSING_INPUTS) {
return TransactionError::MISSING_INPUTS;
}
- err_string = FormatStateMessage(state);
+ return TransactionError::MEMPOOL_REJECTED;
+ } else {
return TransactionError::MEMPOOL_ERROR;
}
}
diff --git a/src/rpc/rawtransaction.cpp b/src/rpc/rawtransaction.cpp
index 68024fbe2f..48b26d2a6f 100644
--- a/src/rpc/rawtransaction.cpp
+++ b/src/rpc/rawtransaction.cpp
@@ -894,19 +894,20 @@ static UniValue testmempoolaccept(const JSONRPCRequest& request)
result_0.pushKV("txid", tx_hash.GetHex());
TxValidationState state;
- bool missing_inputs;
bool test_accept_res;
{
LOCK(cs_main);
- test_accept_res = AcceptToMemoryPool(mempool, state, std::move(tx), &missing_inputs,
+ test_accept_res = AcceptToMemoryPool(mempool, state, std::move(tx),
nullptr /* plTxnReplaced */, false /* bypass_limits */, max_raw_tx_fee, /* test_accept */ true);
}
result_0.pushKV("allowed", test_accept_res);
if (!test_accept_res) {
if (state.IsInvalid()) {
- result_0.pushKV("reject-reason", strprintf("%s", state.GetRejectReason()));
- } else if (missing_inputs) {
- result_0.pushKV("reject-reason", "missing-inputs");
+ if (state.GetResult() == TxValidationResult::TX_MISSING_INPUTS) {
+ result_0.pushKV("reject-reason", "missing-inputs");
+ } else {
+ result_0.pushKV("reject-reason", strprintf("%s", state.GetRejectReason()));
+ }
} else {
result_0.pushKV("reject-reason", state.GetRejectReason());
}
diff --git a/src/test/txvalidation_tests.cpp b/src/test/txvalidation_tests.cpp
index 1f781ca83a..391ebfadfb 100644
--- a/src/test/txvalidation_tests.cpp
+++ b/src/test/txvalidation_tests.cpp
@@ -39,7 +39,6 @@ BOOST_FIXTURE_TEST_CASE(tx_mempool_reject_coinbase, TestChain100Setup)
BOOST_CHECK_EQUAL(
false,
AcceptToMemoryPool(mempool, state, MakeTransactionRef(coinbaseTx),
- nullptr /* pfMissingInputs */,
nullptr /* plTxnReplaced */,
true /* bypass_limits */,
0 /* nAbsurdFee */));
diff --git a/src/test/txvalidationcache_tests.cpp b/src/test/txvalidationcache_tests.cpp
index ea2ef5546f..144230b114 100644
--- a/src/test/txvalidationcache_tests.cpp
+++ b/src/test/txvalidationcache_tests.cpp
@@ -23,7 +23,7 @@ ToMemPool(const CMutableTransaction& tx)
LOCK(cs_main);
TxValidationState state;
- return AcceptToMemoryPool(mempool, state, MakeTransactionRef(tx), nullptr /* pfMissingInputs */,
+ return AcceptToMemoryPool(mempool, state, MakeTransactionRef(tx),
nullptr /* plTxnReplaced */, true /* bypass_limits */, 0 /* nAbsurdFee */);
}
diff --git a/src/test/validation_block_tests.cpp b/src/test/validation_block_tests.cpp
index cc1406c062..aca9f475ac 100644
--- a/src/test/validation_block_tests.cpp
+++ b/src/test/validation_block_tests.cpp
@@ -285,7 +285,6 @@ BOOST_AUTO_TEST_CASE(mempool_locks_reorg)
::mempool,
state,
tx,
- /* pfMissingInputs */ &ignored,
&plTxnReplaced,
/* bypass_limits */ false,
/* nAbsurdFee */ 0));
diff --git a/src/validation.cpp b/src/validation.cpp
index eaf1cfe23d..ca6d2176b3 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -365,7 +365,7 @@ static void UpdateMempoolForReorg(DisconnectedBlockTransactions& disconnectpool,
// ignore validation errors in resurrected transactions
TxValidationState stateDummy;
if (!fAddToMempool || (*it)->IsCoinBase() ||
- !AcceptToMemoryPool(mempool, stateDummy, *it, nullptr /* pfMissingInputs */,
+ !AcceptToMemoryPool(mempool, stateDummy, *it,
nullptr /* plTxnReplaced */, true /* bypass_limits */, 0 /* nAbsurdFee */)) {
// If the transaction doesn't make it in to the mempool, remove any
// transactions that depend on it (which would now be orphans).
@@ -442,7 +442,6 @@ public:
struct ATMPArgs {
const CChainParams& m_chainparams;
TxValidationState &m_state;
- bool* m_missing_inputs;
const int64_t m_accept_time;
std::list<CTransactionRef>* m_replaced_transactions;
const bool m_bypass_limits;
@@ -538,7 +537,6 @@ bool MemPoolAccept::PreChecks(ATMPArgs& args, Workspace& ws)
// Copy/alias what we need out of args
TxValidationState &state = args.m_state;
- bool* pfMissingInputs = args.m_missing_inputs;
const int64_t nAcceptTime = args.m_accept_time;
const bool bypass_limits = args.m_bypass_limits;
const CAmount& nAbsurdFee = args.m_absurd_fee;
@@ -554,10 +552,6 @@ bool MemPoolAccept::PreChecks(ATMPArgs& args, Workspace& ws)
CAmount& nConflictingFees = ws.m_conflicting_fees;
size_t& nConflictingSize = ws.m_conflicting_size;
- if (pfMissingInputs) {
- *pfMissingInputs = false;
- }
-
if (!CheckTransaction(tx, state))
return false; // state filled in by CheckTransaction
@@ -647,10 +641,7 @@ bool MemPoolAccept::PreChecks(ATMPArgs& args, Workspace& ws)
}
}
// Otherwise assume this might be an orphan tx for which we just haven't seen parents yet
- if (pfMissingInputs) {
- *pfMissingInputs = true;
- }
- return false; // fMissingInputs and !state.IsInvalid() is used to detect this condition, don't set state.Invalid()
+ return state.Invalid(TxValidationResult::TX_MISSING_INPUTS, "bad-txns-inputs-missingorspent");
}
}
@@ -1047,11 +1038,11 @@ bool MemPoolAccept::AcceptSingleTransaction(const CTransactionRef& ptx, ATMPArgs
/** (try to) add transaction to memory pool with a specified acceptance time **/
static bool AcceptToMemoryPoolWithTime(const CChainParams& chainparams, CTxMemPool& pool, TxValidationState &state, const CTransactionRef &tx,
- bool* pfMissingInputs, int64_t nAcceptTime, std::list<CTransactionRef>* plTxnReplaced,
+ int64_t nAcceptTime, std::list<CTransactionRef>* plTxnReplaced,
bool bypass_limits, const CAmount nAbsurdFee, bool test_accept) EXCLUSIVE_LOCKS_REQUIRED(cs_main)
{
std::vector<COutPoint> coins_to_uncache;
- MemPoolAccept::ATMPArgs args { chainparams, state, pfMissingInputs, nAcceptTime, plTxnReplaced, bypass_limits, nAbsurdFee, coins_to_uncache, test_accept };
+ MemPoolAccept::ATMPArgs args { chainparams, state, nAcceptTime, plTxnReplaced, bypass_limits, nAbsurdFee, coins_to_uncache, test_accept };
bool res = MemPoolAccept(pool).AcceptSingleTransaction(tx, args);
if (!res) {
// Remove coins that were not present in the coins cache before calling ATMPW;
@@ -1069,11 +1060,11 @@ static bool AcceptToMemoryPoolWithTime(const CChainParams& chainparams, CTxMemPo
}
bool AcceptToMemoryPool(CTxMemPool& pool, TxValidationState &state, const CTransactionRef &tx,
- bool* pfMissingInputs, std::list<CTransactionRef>* plTxnReplaced,
+ std::list<CTransactionRef>* plTxnReplaced,
bool bypass_limits, const CAmount nAbsurdFee, bool test_accept)
{
const CChainParams& chainparams = Params();
- return AcceptToMemoryPoolWithTime(chainparams, pool, state, tx, pfMissingInputs, GetTime(), plTxnReplaced, bypass_limits, nAbsurdFee, test_accept);
+ return AcceptToMemoryPoolWithTime(chainparams, pool, state, tx, GetTime(), plTxnReplaced, bypass_limits, nAbsurdFee, test_accept);
}
/**
@@ -4969,7 +4960,7 @@ bool LoadMempool(CTxMemPool& pool)
TxValidationState state;
if (nTime + nExpiryTimeout > nNow) {
LOCK(cs_main);
- AcceptToMemoryPoolWithTime(chainparams, pool, state, tx, nullptr /* pfMissingInputs */, nTime,
+ AcceptToMemoryPoolWithTime(chainparams, pool, state, tx, nTime,
nullptr /* plTxnReplaced */, false /* bypass_limits */, 0 /* nAbsurdFee */,
false /* test_accept */);
if (state.IsValid()) {
diff --git a/src/validation.h b/src/validation.h
index a8d7e76a31..7f9582adfd 100644
--- a/src/validation.h
+++ b/src/validation.h
@@ -273,7 +273,7 @@ void PruneBlockFilesManual(int nManualPruneHeight);
/** (try to) add transaction to memory pool
* plTxnReplaced will be appended to with all transactions replaced from mempool **/
bool AcceptToMemoryPool(CTxMemPool& pool, TxValidationState &state, const CTransactionRef &tx,
- bool* pfMissingInputs, std::list<CTransactionRef>* plTxnReplaced,
+ std::list<CTransactionRef>* plTxnReplaced,
bool bypass_limits, const CAmount nAbsurdFee, bool test_accept=false) EXCLUSIVE_LOCKS_REQUIRED(cs_main);
/** Get the BIP9 state for a given deployment at the current tip. */
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-07 00:26:47 +0000