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-rw-r--r--src/rpc/blockchain.cpp4
-rw-r--r--src/rpc/mining.cpp6
-rw-r--r--src/rpc/misc.cpp6
-rw-r--r--src/rpc/net.cpp2
-rw-r--r--src/rpc/rawtransaction.cpp8
-rw-r--r--src/rpc/server.cpp6
6 files changed, 16 insertions, 16 deletions
diff --git a/src/rpc/blockchain.cpp b/src/rpc/blockchain.cpp
index 607262f770..701608e132 100644
--- a/src/rpc/blockchain.cpp
+++ b/src/rpc/blockchain.cpp
@@ -48,9 +48,9 @@ extern void TxToJSON(const CTransaction& tx, const uint256 hashBlock, UniValue&
double GetDifficulty(const CBlockIndex* blockindex)
{
- if (blockindex == NULL)
+ if (blockindex == nullptr)
{
- if (chainActive.Tip() == NULL)
+ if (chainActive.Tip() == nullptr)
return 1.0;
else
blockindex = chainActive.Tip();
diff --git a/src/rpc/mining.cpp b/src/rpc/mining.cpp
index 7d292a4635..f498b5c8ea 100644
--- a/src/rpc/mining.cpp
+++ b/src/rpc/mining.cpp
@@ -52,7 +52,7 @@ UniValue GetNetworkHashPS(int lookup, int height) {
if (height >= 0 && height < chainActive.Height())
pb = chainActive[height];
- if (pb == NULL || !pb->nHeight)
+ if (pb == nullptr || !pb->nHeight)
return 0;
// If lookup is -1, then use blocks since last difficulty change.
@@ -139,7 +139,7 @@ UniValue generateBlocks(std::shared_ptr<CReserveScript> coinbaseScript, int nGen
continue;
}
std::shared_ptr<const CBlock> shared_pblock = std::make_shared<const CBlock>(*pblock);
- if (!ProcessNewBlock(Params(), shared_pblock, true, NULL))
+ if (!ProcessNewBlock(Params(), shared_pblock, true, nullptr))
throw JSONRPCError(RPC_INTERNAL_ERROR, "ProcessNewBlock, block not accepted");
++nHeight;
blockHashes.push_back(pblock->GetHash().GetHex());
@@ -754,7 +754,7 @@ UniValue submitblock(const JSONRPCRequest& request)
submitblock_StateCatcher sc(block.GetHash());
RegisterValidationInterface(&sc);
- bool fAccepted = ProcessNewBlock(Params(), blockptr, true, NULL);
+ bool fAccepted = ProcessNewBlock(Params(), blockptr, true, nullptr);
UnregisterValidationInterface(&sc);
if (fBlockPresent) {
if (fAccepted && !sc.found) {
diff --git a/src/rpc/misc.cpp b/src/rpc/misc.cpp
index cd93919eb5..efff4a99ae 100644
--- a/src/rpc/misc.cpp
+++ b/src/rpc/misc.cpp
@@ -78,7 +78,7 @@ UniValue getinfo(const JSONRPCRequest& request)
#ifdef ENABLE_WALLET
CWallet * const pwallet = GetWalletForJSONRPCRequest(request);
- LOCK2(cs_main, pwallet ? &pwallet->cs_wallet : NULL);
+ LOCK2(cs_main, pwallet ? &pwallet->cs_wallet : nullptr);
#else
LOCK(cs_main);
#endif
@@ -202,7 +202,7 @@ UniValue validateaddress(const JSONRPCRequest& request)
#ifdef ENABLE_WALLET
CWallet * const pwallet = GetWalletForJSONRPCRequest(request);
- LOCK2(cs_main, pwallet ? &pwallet->cs_wallet : NULL);
+ LOCK2(cs_main, pwallet ? &pwallet->cs_wallet : nullptr);
#else
LOCK(cs_main);
#endif
@@ -322,7 +322,7 @@ UniValue createmultisig(const JSONRPCRequest& request)
#ifdef ENABLE_WALLET
CWallet * const pwallet = GetWalletForJSONRPCRequest(request);
#else
- CWallet * const pwallet = NULL;
+ CWallet * const pwallet = nullptr;
#endif
if (request.fHelp || request.params.size() < 2 || request.params.size() > 2)
diff --git a/src/rpc/net.cpp b/src/rpc/net.cpp
index 6271e0cc83..e463a4eda4 100644
--- a/src/rpc/net.cpp
+++ b/src/rpc/net.cpp
@@ -217,7 +217,7 @@ UniValue addnode(const JSONRPCRequest& request)
if (strCommand == "onetry")
{
CAddress addr;
- g_connman->OpenNetworkConnection(addr, false, NULL, strNode.c_str());
+ g_connman->OpenNetworkConnection(addr, false, nullptr, strNode.c_str());
return NullUniValue;
}
diff --git a/src/rpc/rawtransaction.cpp b/src/rpc/rawtransaction.cpp
index b967f2dbf8..8100511854 100644
--- a/src/rpc/rawtransaction.cpp
+++ b/src/rpc/rawtransaction.cpp
@@ -208,7 +208,7 @@ UniValue gettxoutproof(const JSONRPCRequest& request)
LOCK(cs_main);
- CBlockIndex* pblockindex = NULL;
+ CBlockIndex* pblockindex = nullptr;
uint256 hashBlock;
if (!request.params[1].isNull())
@@ -228,7 +228,7 @@ UniValue gettxoutproof(const JSONRPCRequest& request)
}
}
- if (pblockindex == NULL)
+ if (pblockindex == nullptr)
{
CTransactionRef tx;
if (!GetTransaction(oneTxid, tx, Params().GetConsensus(), hashBlock, false) || hashBlock.IsNull())
@@ -707,7 +707,7 @@ UniValue signrawtransaction(const JSONRPCRequest& request)
);
#ifdef ENABLE_WALLET
- LOCK2(cs_main, pwallet ? &pwallet->cs_wallet : NULL);
+ LOCK2(cs_main, pwallet ? &pwallet->cs_wallet : nullptr);
#else
LOCK(cs_main);
#endif
@@ -937,7 +937,7 @@ UniValue sendrawtransaction(const JSONRPCRequest& request)
CValidationState state;
bool fMissingInputs;
bool fLimitFree = true;
- if (!AcceptToMemoryPool(mempool, state, std::move(tx), fLimitFree, &fMissingInputs, NULL, false, nMaxRawTxFee)) {
+ if (!AcceptToMemoryPool(mempool, state, std::move(tx), fLimitFree, &fMissingInputs, nullptr, false, nMaxRawTxFee)) {
if (state.IsInvalid()) {
throw JSONRPCError(RPC_TRANSACTION_REJECTED, strprintf("%i: %s", state.GetRejectCode(), state.GetRejectReason()));
} else {
diff --git a/src/rpc/server.cpp b/src/rpc/server.cpp
index 58640d69d6..1799c8e98e 100644
--- a/src/rpc/server.cpp
+++ b/src/rpc/server.cpp
@@ -30,7 +30,7 @@ static bool fRPCInWarmup = true;
static std::string rpcWarmupStatus("RPC server started");
static CCriticalSection cs_rpcWarmup;
/* Timer-creating functions */
-static RPCTimerInterface* timerInterface = NULL;
+static RPCTimerInterface* timerInterface = nullptr;
/* Map of name to timer. */
static std::map<std::string, std::unique_ptr<RPCTimerBase> > deadlineTimers;
@@ -291,7 +291,7 @@ const CRPCCommand *CRPCTable::operator[](const std::string &name) const
{
std::map<std::string, const CRPCCommand*>::const_iterator it = mapCommands.find(name);
if (it == mapCommands.end())
- return NULL;
+ return nullptr;
return (*it).second;
}
@@ -537,7 +537,7 @@ void RPCSetTimerInterface(RPCTimerInterface *iface)
void RPCUnsetTimerInterface(RPCTimerInterface *iface)
{
if (timerInterface == iface)
- timerInterface = NULL;
+ timerInterface = nullptr;
}
void RPCRunLater(const std::string& name, std::function<void(void)> func, int64_t nSeconds)