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80bc6df26f
72f0060 Replace traditional for with ranged for in primitives (Dag Robole)
Pull request description:
Replace traditional for with ranged for in block and transaction primitives to improve readability
Tree-SHA512: c0fff603d2939149ca48b6aa72b59738a3658d49bd58b2d4ffbc85bdb774d8d5bb808fe526fe22bb9eb214de632834d373e2aab44f6019a83c0b09440cea6528
132 lines
4.4 KiB
C++
132 lines
4.4 KiB
C++
// Copyright (c) 2009-2010 Satoshi Nakamoto
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// Copyright (c) 2009-2015 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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std::string COutPoint::ToStringShort() const
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{
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return strprintf("%s-%u", hash.ToString().substr(0,64), 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, int nRoundsIn)
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{
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nValue = nValueIn;
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scriptPubKey = scriptPubKeyIn;
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nRounds = nRoundsIn;
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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), nType(TRANSACTION_NORMAL), nLockTime(0) {}
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CMutableTransaction::CMutableTransaction(const CTransaction& tx) : nVersion(tx.nVersion), nType(tx.nType), vin(tx.vin), vout(tx.vout), nLockTime(tx.nLockTime), vExtraPayload(tx.vExtraPayload) {}
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uint256 CMutableTransaction::GetHash() const
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{
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return SerializeHash(*this);
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}
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std::string CMutableTransaction::ToString() const
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{
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std::string str;
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str += strprintf("CMutableTransaction(hash=%s, ver=%d, type=%d, vin.size=%u, vout.size=%u, nLockTime=%u, vExtraPayload.size=%d)\n",
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GetHash().ToString().substr(0,10),
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nVersion,
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nType,
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vin.size(),
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vout.size(),
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nLockTime,
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vExtraPayload.size());
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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 < 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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uint256 CTransaction::ComputeHash() const
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{
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return SerializeHash(*this);
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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), nType(TRANSACTION_NORMAL), vin(), vout(), nLockTime(0), hash() {}
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CTransaction::CTransaction(const CMutableTransaction &tx) : nVersion(tx.nVersion), nType(tx.nType), vin(tx.vin), vout(tx.vout), nLockTime(tx.nLockTime), vExtraPayload(tx.vExtraPayload), hash(ComputeHash()) {}
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CTransaction::CTransaction(CMutableTransaction &&tx) : nVersion(tx.nVersion), nType(tx.nType), vin(std::move(tx.vin)), vout(std::move(tx.vout)), nLockTime(tx.nLockTime), vExtraPayload(tx.vExtraPayload), 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 (const auto& tx_out : vout) {
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nValueOut += tx_out.nValue;
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if (!MoneyRange(tx_out.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, type=%d, vin.size=%u, vout.size=%u, nLockTime=%u, vExtraPayload.size=%d)\n",
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GetHash().ToString().substr(0,10),
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nVersion,
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nType,
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vin.size(),
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vout.size(),
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nLockTime,
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vExtraPayload.size());
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for (const auto& tx_in : vin)
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str += " " + tx_in.ToString() + "\n";
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for (const auto& tx_out : vout)
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str += " " + tx_out.ToString() + "\n";
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return str;
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}
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