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@ -1039,13 +1039,12 @@ CAmount GetMinRelayFee(const CTransaction& tx, unsigned int nBytes, bool fAllowF |
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} |
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bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransaction &tx, bool fLimitFree, |
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bool* pfMissingInputs, bool fRejectAbsurdFee) |
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bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransaction &tx, bool fLimitFree,bool* pfMissingInputs, bool fRejectAbsurdFee) |
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{ |
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AssertLockHeld(cs_main); |
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if (pfMissingInputs) |
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*pfMissingInputs = false; |
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fprintf(stderr,"AcceptToMemoryPool\n"); |
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if (!CheckTransaction(tx, state)) |
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return error("AcceptToMemoryPool: CheckTransaction failed"); |
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@ -1057,8 +1056,7 @@ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransa |
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// Rather not work on nonstandard transactions (unless -testnet/-regtest)
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string reason; |
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if (Params().RequireStandard() && !IsStandardTx(tx, reason)) |
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return state.DoS(0, |
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error("AcceptToMemoryPool: nonstandard transaction: %s", reason), |
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return state.DoS(0,error("AcceptToMemoryPool: nonstandard transaction: %s", reason), |
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REJECT_NONSTANDARD, reason); |
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// Only accept nLockTime-using transactions that can be mined in the next
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@ -1067,7 +1065,8 @@ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransa |
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if (!CheckFinalTx(tx, STANDARD_LOCKTIME_VERIFY_FLAGS)) |
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return state.DoS(0, false, REJECT_NONSTANDARD, "non-final"); |
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// is it already in the memory pool?
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fprintf(stderr,"AcceptToMemoryPool B\n"); |
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// is it already in the memory pool?
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uint256 hash = tx.GetHash(); |
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if (pool.exists(hash)) |
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{ |
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@ -1098,6 +1097,7 @@ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransa |
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} |
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} |
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} |
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fprintf(stderr,"AcceptToMemoryPool C\n"); |
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{ |
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CCoinsView dummy; |
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@ -1127,6 +1127,7 @@ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransa |
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return false; |
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} |
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} |
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fprintf(stderr,"AcceptToMemoryPool D\n"); |
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// are the actual inputs available?
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if (!view.HaveInputs(tx)) |
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@ -1159,8 +1160,7 @@ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransa |
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unsigned int nSigOps = GetLegacySigOpCount(tx); |
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nSigOps += GetP2SHSigOpCount(tx, view); |
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if (nSigOps > MAX_STANDARD_TX_SIGOPS) |
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return state.DoS(0, |
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error("AcceptToMemoryPool: too many sigops %s, %d > %d", |
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return state.DoS(0, error("AcceptToMemoryPool: too many sigops %s, %d > %d", |
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hash.ToString(), nSigOps, MAX_STANDARD_TX_SIGOPS), |
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REJECT_NONSTANDARD, "bad-txns-too-many-sigops"); |
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@ -1170,6 +1170,7 @@ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransa |
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CTxMemPoolEntry entry(tx, nFees, GetTime(), dPriority, chainActive.Height(), mempool.HasNoInputsOf(tx)); |
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unsigned int nSize = entry.GetTxSize(); |
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fprintf(stderr,"AcceptToMemoryPool D\n"); |
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// Don't accept it if it can't get into a block
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CAmount txMinFee = GetMinRelayFee(tx, nSize, true); |
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@ -1201,16 +1202,15 @@ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransa |
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// -limitfreerelay unit is thousand-bytes-per-minute
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// At default rate it would take over a month to fill 1GB
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if (dFreeCount >= GetArg("-limitfreerelay", 15)*10*1000) |
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return state.DoS(0, error("AcceptToMemoryPool: free transaction rejected by rate limiter"), |
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REJECT_INSUFFICIENTFEE, "rate limited free transaction"); |
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return state.DoS(0, error("AcceptToMemoryPool: free transaction rejected by rate limiter"), REJECT_INSUFFICIENTFEE, "rate limited free transaction"); |
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LogPrint("mempool", "Rate limit dFreeCount: %g => %g\n", dFreeCount, dFreeCount+nSize); |
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dFreeCount += nSize; |
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} |
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if (fRejectAbsurdFee && nFees > ::minRelayTxFee.GetFee(nSize) * 10000) |
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return error("AcceptToMemoryPool: absurdly high fees %s, %d > %d", |
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hash.ToString(), |
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nFees, ::minRelayTxFee.GetFee(nSize) * 10000); |
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hash.ToString(), nFees, ::minRelayTxFee.GetFee(nSize) * 10000); |
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fprintf(stderr,"AcceptToMemoryPool E\n"); |
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// Check against previous transactions
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// This is done last to help prevent CPU exhaustion denial-of-service attacks.
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@ -1236,6 +1236,7 @@ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransa |
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// Store transaction in memory
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pool.addUnchecked(hash, entry, !IsInitialBlockDownload()); |
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} |
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fprintf(stderr,"AcceptToMemoryPool F\n"); |
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SyncWithWallets(tx, NULL); |
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