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-rw-r--r--src/core_read.cpp2
-rw-r--r--src/db.h2
-rw-r--r--src/leveldbwrapper.h2
-rw-r--r--src/main.cpp2
-rw-r--r--src/net.cpp2
-rw-r--r--src/rpcmining.cpp2
-rw-r--r--src/rpcrawtransaction.cpp2
-rw-r--r--src/rpcserver.cpp2
-rw-r--r--src/txmempool.cpp4
9 files changed, 10 insertions, 10 deletions
diff --git a/src/core_read.cpp b/src/core_read.cpp
index efcecb106f..179d3514a4 100644
--- a/src/core_read.cpp
+++ b/src/core_read.cpp
@@ -97,7 +97,7 @@ bool DecodeHexTx(CTransaction& tx, const std::string& strHexTx)
try {
ssData >> tx;
}
- catch (std::exception &e) {
+ catch (const std::exception &) {
return false;
}
diff --git a/src/db.h b/src/db.h
index bba267b84f..0a8c8537e8 100644
--- a/src/db.h
+++ b/src/db.h
@@ -129,7 +129,7 @@ protected:
CDataStream ssValue((char*)datValue.get_data(), (char*)datValue.get_data() + datValue.get_size(), SER_DISK, CLIENT_VERSION);
ssValue >> value;
}
- catch (std::exception &e) {
+ catch (const std::exception &) {
return false;
}
diff --git a/src/leveldbwrapper.h b/src/leveldbwrapper.h
index 452df92839..95a22219db 100644
--- a/src/leveldbwrapper.h
+++ b/src/leveldbwrapper.h
@@ -99,7 +99,7 @@ public:
try {
CDataStream ssValue(strValue.data(), strValue.data() + strValue.size(), SER_DISK, CLIENT_VERSION);
ssValue >> value;
- } catch(std::exception &e) {
+ } catch(const std::exception &) {
return false;
}
return true;
diff --git a/src/main.cpp b/src/main.cpp
index 02d4bfa8a0..1b746a0b08 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -3163,7 +3163,7 @@ bool LoadExternalBlockFile(FILE* fileIn, CDiskBlockPos *dbp)
blkdat >> nSize;
if (nSize < 80 || nSize > MAX_BLOCK_SIZE)
continue;
- } catch (std::exception &e) {
+ } catch (const std::exception &) {
// no valid block header found; don't complain
break;
}
diff --git a/src/net.cpp b/src/net.cpp
index b18944a264..a4bafe5914 100644
--- a/src/net.cpp
+++ b/src/net.cpp
@@ -689,7 +689,7 @@ int CNetMessage::readHeader(const char *pch, unsigned int nBytes)
try {
hdrbuf >> hdr;
}
- catch (std::exception &e) {
+ catch (const std::exception &) {
return -1;
}
diff --git a/src/rpcmining.cpp b/src/rpcmining.cpp
index e4a5bc4162..1613f04708 100644
--- a/src/rpcmining.cpp
+++ b/src/rpcmining.cpp
@@ -553,7 +553,7 @@ Value submitblock(const Array& params, bool fHelp)
try {
ssBlock >> pblock;
}
- catch (std::exception &e) {
+ catch (const std::exception &) {
throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "Block decode failed");
}
diff --git a/src/rpcrawtransaction.cpp b/src/rpcrawtransaction.cpp
index c5c99870fc..cf19c277d8 100644
--- a/src/rpcrawtransaction.cpp
+++ b/src/rpcrawtransaction.cpp
@@ -543,7 +543,7 @@ Value signrawtransaction(const Array& params, bool fHelp)
ssData >> tx;
txVariants.push_back(tx);
}
- catch (std::exception &e) {
+ catch (const std::exception &) {
throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "TX decode failed");
}
}
diff --git a/src/rpcserver.cpp b/src/rpcserver.cpp
index c9133bd3d2..190de62282 100644
--- a/src/rpcserver.cpp
+++ b/src/rpcserver.cpp
@@ -628,7 +628,7 @@ void StartRPCThreads()
try {
vEndpoints.push_back(ParseEndpoint(addr, defaultPort));
}
- catch(boost::system::system_error &e)
+ catch(const boost::system::system_error &)
{
uiInterface.ThreadSafeMessageBox(
strprintf(_("Could not parse -rpcbind value %s as network address"), addr),
diff --git a/src/txmempool.cpp b/src/txmempool.cpp
index 119509ae3c..e538645e17 100644
--- a/src/txmempool.cpp
+++ b/src/txmempool.cpp
@@ -574,7 +574,7 @@ CTxMemPool::WriteFeeEstimates(CAutoFile& fileout) const
fileout << CLIENT_VERSION; // version that wrote the file
minerPolicyEstimator->Write(fileout);
}
- catch (std::exception &e) {
+ catch (const std::exception &) {
LogPrintf("CTxMemPool::WriteFeeEstimates() : unable to write policy estimator data (non-fatal)");
return false;
}
@@ -593,7 +593,7 @@ CTxMemPool::ReadFeeEstimates(CAutoFile& filein)
LOCK(cs);
minerPolicyEstimator->Read(filein, minRelayFee);
}
- catch (std::exception &e) {
+ catch (const std::exception &) {
LogPrintf("CTxMemPool::ReadFeeEstimates() : unable to read policy estimator data (non-fatal)");
return false;
}