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-rw-r--r--src/primitives/block.cpp5
-rw-r--r--src/primitives/transaction.cpp19
2 files changed, 11 insertions, 13 deletions
diff --git a/src/primitives/block.cpp b/src/primitives/block.cpp
index 24be67c84f..3774ac3e4b 100644
--- a/src/primitives/block.cpp
+++ b/src/primitives/block.cpp
@@ -25,9 +25,8 @@ std::string CBlock::ToString() const
hashMerkleRoot.ToString(),
nTime, nBits, nNonce,
vtx.size());
- for (unsigned int i = 0; i < vtx.size(); i++)
- {
- s << " " << vtx[i]->ToString() << "\n";
+ for (const auto& tx : vtx) {
+ s << " " << tx->ToString() << "\n";
}
return s.str();
}
diff --git a/src/primitives/transaction.cpp b/src/primitives/transaction.cpp
index f87934d586..9b6a814e1f 100644
--- a/src/primitives/transaction.cpp
+++ b/src/primitives/transaction.cpp
@@ -83,10 +83,9 @@ CTransaction::CTransaction(CMutableTransaction &&tx) : nVersion(tx.nVersion), vi
CAmount CTransaction::GetValueOut() const
{
CAmount nValueOut = 0;
- for (std::vector<CTxOut>::const_iterator it(vout.begin()); it != vout.end(); ++it)
- {
- nValueOut += it->nValue;
- if (!MoneyRange(it->nValue) || !MoneyRange(nValueOut))
+ for (const auto& tx_out : vout) {
+ nValueOut += tx_out.nValue;
+ if (!MoneyRange(tx_out.nValue) || !MoneyRange(nValueOut))
throw std::runtime_error(std::string(__func__) + ": value out of range");
}
return nValueOut;
@@ -106,11 +105,11 @@ std::string CTransaction::ToString() const
vin.size(),
vout.size(),
nLockTime);
- for (unsigned int i = 0; i < vin.size(); i++)
- str += " " + vin[i].ToString() + "\n";
- for (unsigned int i = 0; i < vin.size(); i++)
- str += " " + vin[i].scriptWitness.ToString() + "\n";
- for (unsigned int i = 0; i < vout.size(); i++)
- str += " " + vout[i].ToString() + "\n";
+ for (const auto& tx_in : vin)
+ str += " " + tx_in.ToString() + "\n";
+ for (const auto& tx_in : vin)
+ str += " " + tx_in.scriptWitness.ToString() + "\n";
+ for (const auto& tx_out : vout)
+ str += " " + tx_out.ToString() + "\n";
return str;
}