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-rw-r--r--src/bitcoin-cli.cpp3
-rw-r--r--src/core_read.cpp6
-rw-r--r--src/script/script.cpp4
-rw-r--r--src/script/script.h2
-rw-r--r--src/script/script_error.cpp4
-rw-r--r--src/script/script_error.h4
-rw-r--r--src/script/standard.cpp6
-rw-r--r--src/script/standard.h4
-rw-r--r--src/test/script_tests.cpp4
9 files changed, 24 insertions, 13 deletions
diff --git a/src/bitcoin-cli.cpp b/src/bitcoin-cli.cpp
index 45a586cd12..8d85789b4e 100644
--- a/src/bitcoin-cli.cpp
+++ b/src/bitcoin-cli.cpp
@@ -21,6 +21,7 @@
#include <functional>
#include <memory>
#include <stdio.h>
+#include <string>
#include <tuple>
#include <event2/buffer.h>
@@ -158,7 +159,7 @@ struct HTTPReply
std::string body;
};
-static const char *http_errorstring(int code)
+static std::string http_errorstring(int code)
{
switch(code) {
#if LIBEVENT_VERSION_NUMBER >= 0x02010300
diff --git a/src/core_read.cpp b/src/core_read.cpp
index df78c319ee..1c0a8a096d 100644
--- a/src/core_read.cpp
+++ b/src/core_read.cpp
@@ -19,6 +19,7 @@
#include <boost/algorithm/string/split.hpp>
#include <algorithm>
+#include <string>
CScript ParseScript(const std::string& s)
{
@@ -34,10 +35,9 @@ CScript ParseScript(const std::string& s)
if (op < OP_NOP && op != OP_RESERVED)
continue;
- const char* name = GetOpName(static_cast<opcodetype>(op));
- if (strcmp(name, "OP_UNKNOWN") == 0)
+ std::string strName = GetOpName(static_cast<opcodetype>(op));
+ if (strName == "OP_UNKNOWN")
continue;
- std::string strName(name);
mapOpNames[strName] = static_cast<opcodetype>(op);
// Convenience: OP_ADD and just ADD are both recognized:
boost::algorithm::replace_first(strName, "OP_", "");
diff --git a/src/script/script.cpp b/src/script/script.cpp
index ae0de1d24e..92c6fe7785 100644
--- a/src/script/script.cpp
+++ b/src/script/script.cpp
@@ -7,7 +7,9 @@
#include <util/strencodings.h>
-const char* GetOpName(opcodetype opcode)
+#include <string>
+
+std::string GetOpName(opcodetype opcode)
{
switch (opcode)
{
diff --git a/src/script/script.h b/src/script/script.h
index b61581767f..c1f2b66921 100644
--- a/src/script/script.h
+++ b/src/script/script.h
@@ -193,7 +193,7 @@ enum opcodetype
// Maximum value that an opcode can be
static const unsigned int MAX_OPCODE = OP_NOP10;
-const char* GetOpName(opcodetype opcode);
+std::string GetOpName(opcodetype opcode);
class scriptnum_error : public std::runtime_error
{
diff --git a/src/script/script_error.cpp b/src/script/script_error.cpp
index 57e8fee539..69e14803f1 100644
--- a/src/script/script_error.cpp
+++ b/src/script/script_error.cpp
@@ -5,7 +5,9 @@
#include <script/script_error.h>
-const char* ScriptErrorString(const ScriptError serror)
+#include <string>
+
+std::string ScriptErrorString(const ScriptError serror)
{
switch (serror)
{
diff --git a/src/script/script_error.h b/src/script/script_error.h
index 400f63ff0f..2978c147e1 100644
--- a/src/script/script_error.h
+++ b/src/script/script_error.h
@@ -6,6 +6,8 @@
#ifndef BITCOIN_SCRIPT_SCRIPT_ERROR_H
#define BITCOIN_SCRIPT_SCRIPT_ERROR_H
+#include <string>
+
typedef enum ScriptError_t
{
SCRIPT_ERR_OK = 0,
@@ -73,6 +75,6 @@ typedef enum ScriptError_t
#define SCRIPT_ERR_LAST SCRIPT_ERR_ERROR_COUNT
-const char* ScriptErrorString(const ScriptError error);
+std::string ScriptErrorString(const ScriptError error);
#endif // BITCOIN_SCRIPT_SCRIPT_ERROR_H
diff --git a/src/script/standard.cpp b/src/script/standard.cpp
index 7d89a336fb..c90c2c24a0 100644
--- a/src/script/standard.cpp
+++ b/src/script/standard.cpp
@@ -9,6 +9,8 @@
#include <pubkey.h>
#include <script/script.h>
+#include <string>
+
typedef std::vector<unsigned char> valtype;
bool fAcceptDatacarrier = DEFAULT_ACCEPT_DATACARRIER;
@@ -25,7 +27,7 @@ WitnessV0ScriptHash::WitnessV0ScriptHash(const CScript& in)
CSHA256().Write(in.data(), in.size()).Finalize(begin());
}
-const char* GetTxnOutputType(txnouttype t)
+std::string GetTxnOutputType(txnouttype t)
{
switch (t)
{
@@ -39,7 +41,7 @@ const char* GetTxnOutputType(txnouttype t)
case TX_WITNESS_V0_SCRIPTHASH: return "witness_v0_scripthash";
case TX_WITNESS_UNKNOWN: return "witness_unknown";
}
- return nullptr;
+ assert(false);
}
static bool MatchPayToPubkey(const CScript& script, valtype& pubkey)
diff --git a/src/script/standard.h b/src/script/standard.h
index 8e50e064bb..2929425670 100644
--- a/src/script/standard.h
+++ b/src/script/standard.h
@@ -11,6 +11,8 @@
#include <boost/variant.hpp>
+#include <string>
+
static const bool DEFAULT_ACCEPT_DATACARRIER = true;
@@ -145,7 +147,7 @@ typedef boost::variant<CNoDestination, PKHash, ScriptHash, WitnessV0ScriptHash,
bool IsValidDestination(const CTxDestination& dest);
/** Get the name of a txnouttype as a C string, or nullptr if unknown. */
-const char* GetTxnOutputType(txnouttype t);
+std::string GetTxnOutputType(txnouttype t);
/**
* Parse a scriptPubKey and identify script type for standard scripts. If
diff --git a/src/test/script_tests.cpp b/src/test/script_tests.cpp
index 56454f61f3..cb3ae290d1 100644
--- a/src/test/script_tests.cpp
+++ b/src/test/script_tests.cpp
@@ -102,7 +102,7 @@ static ScriptErrorDesc script_errors[]={
{SCRIPT_ERR_SIG_FINDANDDELETE, "SIG_FINDANDDELETE"},
};
-static const char *FormatScriptError(ScriptError_t err)
+static std::string FormatScriptError(ScriptError_t err)
{
for (unsigned int i=0; i<ARRAYLEN(script_errors); ++i)
if (script_errors[i].err == err)
@@ -134,7 +134,7 @@ void DoTest(const CScript& scriptPubKey, const CScript& scriptSig, const CScript
CMutableTransaction tx = BuildSpendingTransaction(scriptSig, scriptWitness, txCredit);
CMutableTransaction tx2 = tx;
BOOST_CHECK_MESSAGE(VerifyScript(scriptSig, scriptPubKey, &scriptWitness, flags, MutableTransactionSignatureChecker(&tx, 0, txCredit.vout[0].nValue), &err) == expect, message);
- BOOST_CHECK_MESSAGE(err == scriptError, std::string(FormatScriptError(err)) + " where " + std::string(FormatScriptError((ScriptError_t)scriptError)) + " expected: " + message);
+ BOOST_CHECK_MESSAGE(err == scriptError, FormatScriptError(err) + " where " + FormatScriptError((ScriptError_t)scriptError) + " expected: " + message);
// Verify that removing flags from a passing test or adding flags to a failing test does not change the result.
for (int i = 0; i < 16; ++i) {