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30ff3a2fc9
b421e6d Update example bitcoin.conf (Alex Morcos) 7d4e950 Allow setting minrelaytxfee to 0 (Alex Morcos) 359e8a0 [cleanup] Remove coin age priority completely. (Alex Morcos) f9b9371 [rpc] Remove priorityDelta from prioritisetransaction (Alex Morcos) 49be7e1 [rpc] Remove priority information from mempool RPC calls (Alex Morcos) 0315888 [test] Remove priority from tests (Alex Morcos) f838005 No longer allow "free" transactions (Alex Morcos) ad727f4 [rpc] sendrawtransaction no longer bypasses minRelayTxFee (Alex Morcos) fe282ac [cleanup] Remove estimatePriority and estimateSmartPriority (Alex Morcos) 400b151 [debug] Change -printpriority option (Alex Morcos) 272b25a [mining] Remove -blockprioritysize. (Alex Morcos) 12839cd [rpc] Remove estimatepriority and estimatesmartpriority. (Alex Morcos) ddf58c7 wallet: Remove sendfree (MarcoFalke) Tree-SHA512: a9a4499405923ce794ef18f9e334dbbd59dfc73a3dc2df6f85cc9c62af6f353ec2eed9c2d5e58e904f918d0d7ab738f403dd4939d9bc2276136864fe63710782
122 lines
4.0 KiB
C++
122 lines
4.0 KiB
C++
// Copyright (c) 2009-2010 Satoshi Nakamoto
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// Copyright (c) 2009-2016 The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#include "primitives/transaction.h"
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#include "hash.h"
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#include "tinyformat.h"
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#include "utilstrencodings.h"
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std::string COutPoint::ToString() const
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{
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return strprintf("COutPoint(%s, %u)", hash.ToString().substr(0,10), n);
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}
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CTxIn::CTxIn(COutPoint prevoutIn, CScript scriptSigIn, uint32_t nSequenceIn)
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{
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prevout = prevoutIn;
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scriptSig = scriptSigIn;
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nSequence = nSequenceIn;
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}
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CTxIn::CTxIn(uint256 hashPrevTx, uint32_t nOut, CScript scriptSigIn, uint32_t nSequenceIn)
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{
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prevout = COutPoint(hashPrevTx, nOut);
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scriptSig = scriptSigIn;
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nSequence = nSequenceIn;
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}
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std::string CTxIn::ToString() const
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{
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std::string str;
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str += "CTxIn(";
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str += prevout.ToString();
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if (prevout.IsNull())
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str += strprintf(", coinbase %s", HexStr(scriptSig));
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else
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str += strprintf(", scriptSig=%s", HexStr(scriptSig).substr(0, 24));
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if (nSequence != SEQUENCE_FINAL)
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str += strprintf(", nSequence=%u", nSequence);
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str += ")";
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return str;
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}
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CTxOut::CTxOut(const CAmount& nValueIn, CScript scriptPubKeyIn)
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{
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nValue = nValueIn;
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scriptPubKey = scriptPubKeyIn;
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}
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std::string CTxOut::ToString() const
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{
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return strprintf("CTxOut(nValue=%d.%08d, scriptPubKey=%s)", nValue / COIN, nValue % COIN, HexStr(scriptPubKey).substr(0, 30));
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}
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CMutableTransaction::CMutableTransaction() : nVersion(CTransaction::CURRENT_VERSION), nLockTime(0) {}
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CMutableTransaction::CMutableTransaction(const CTransaction& tx) : nVersion(tx.nVersion), vin(tx.vin), vout(tx.vout), nLockTime(tx.nLockTime) {}
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uint256 CMutableTransaction::GetHash() const
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{
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return SerializeHash(*this, SER_GETHASH, SERIALIZE_TRANSACTION_NO_WITNESS);
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}
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uint256 CTransaction::ComputeHash() const
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{
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return SerializeHash(*this, SER_GETHASH, SERIALIZE_TRANSACTION_NO_WITNESS);
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}
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uint256 CTransaction::GetWitnessHash() const
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{
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if (!HasWitness()) {
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return GetHash();
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}
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return SerializeHash(*this, SER_GETHASH, 0);
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}
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/* For backward compatibility, the hash is initialized to 0. TODO: remove the need for this default constructor entirely. */
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CTransaction::CTransaction() : nVersion(CTransaction::CURRENT_VERSION), vin(), vout(), nLockTime(0), hash() {}
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CTransaction::CTransaction(const CMutableTransaction &tx) : nVersion(tx.nVersion), vin(tx.vin), vout(tx.vout), nLockTime(tx.nLockTime), hash(ComputeHash()) {}
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CTransaction::CTransaction(CMutableTransaction &&tx) : nVersion(tx.nVersion), vin(std::move(tx.vin)), vout(std::move(tx.vout)), nLockTime(tx.nLockTime), hash(ComputeHash()) {}
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CAmount CTransaction::GetValueOut() const
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{
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CAmount nValueOut = 0;
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for (std::vector<CTxOut>::const_iterator it(vout.begin()); it != vout.end(); ++it)
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{
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nValueOut += it->nValue;
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if (!MoneyRange(it->nValue) || !MoneyRange(nValueOut))
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throw std::runtime_error(std::string(__func__) + ": value out of range");
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}
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return nValueOut;
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}
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unsigned int CTransaction::GetTotalSize() const
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{
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return ::GetSerializeSize(*this, SER_NETWORK, PROTOCOL_VERSION);
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}
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std::string CTransaction::ToString() const
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{
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std::string str;
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str += strprintf("CTransaction(hash=%s, ver=%d, vin.size=%u, vout.size=%u, nLockTime=%u)\n",
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GetHash().ToString().substr(0,10),
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nVersion,
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vin.size(),
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vout.size(),
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nLockTime);
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for (unsigned int i = 0; i < vin.size(); i++)
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str += " " + vin[i].ToString() + "\n";
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for (unsigned int i = 0; i < vin.size(); i++)
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str += " " + vin[i].scriptWitness.ToString() + "\n";
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for (unsigned int i = 0; i < vout.size(); i++)
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str += " " + vout[i].ToString() + "\n";
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return str;
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}
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int64_t GetTransactionWeight(const CTransaction& tx)
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{
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return ::GetSerializeSize(tx, SER_NETWORK, PROTOCOL_VERSION | SERIALIZE_TRANSACTION_NO_WITNESS) * (WITNESS_SCALE_FACTOR -1) + ::GetSerializeSize(tx, SER_NETWORK, PROTOCOL_VERSION);
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}
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