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Use the character based overload for std::string::find.

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std::string::find has a character based overload as can be seen here
(4th oveload): http://www.cplusplus.com/reference/string/string/find/

Use that instead of constantly allocating temporary strings.
This commit is contained in:
Alin Rus
2018-01-11 21:40:51 +01:00
parent 1d2eaba300
commit a73aab7cd8
5 changed files with 15 additions and 15 deletions
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12
src/bitcoin-tx.cpp
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@@ -305,8 +305,8 @@ static void MutateTxAddOutPubKey(CMutableTransaction& tx, const std::string& str
bool bScriptHash = false;
if (vStrInputParts.size() == 3) {
std::string flags = vStrInputParts[2];
bSegWit = (flags.find("W") != std::string::npos);
bScriptHash = (flags.find("S") != std::string::npos);
bSegWit = (flags.find('W') != std::string::npos);
bScriptHash = (flags.find('S') != std::string::npos);
}
if (bSegWit) {
@@ -367,8 +367,8 @@ static void MutateTxAddOutMultiSig(CMutableTransaction& tx, const std::string& s
bool bScriptHash = false;
if (vStrInputParts.size() == numkeys + 4) {
std::string flags = vStrInputParts.back();
bSegWit = (flags.find("W") != std::string::npos);
bScriptHash = (flags.find("S") != std::string::npos);
bSegWit = (flags.find('W') != std::string::npos);
bScriptHash = (flags.find('S') != std::string::npos);
}
else if (vStrInputParts.size() > numkeys + 4) {
// Validate that there were no more parameters passed
@@ -447,8 +447,8 @@ static void MutateTxAddOutScript(CMutableTransaction& tx, const std::string& str
bool bScriptHash = false;
if (vStrInputParts.size() == 3) {
std::string flags = vStrInputParts.back();
bSegWit = (flags.find("W") != std::string::npos);
bScriptHash = (flags.find("S") != std::string::npos);
bSegWit = (flags.find('W') != std::string::npos);
bScriptHash = (flags.find('S') != std::string::npos);
}
if (scriptPubKey.size() > MAX_SCRIPT_SIZE) {