/bitcoin

[RPC] Various rpc argument fixes #10783

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merged 3 commits into from Jul 20, 2017
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22 src/rpc/blockchain.cpp
@@ -210,7 +210,7 @@ UniValue waitfornewblock(const JSONRPCRequest& request)
+ HelpExampleRpc("waitfornewblock", "1000")
);
int timeout = 0;
- if (request.params.size() > 0)
+ if (!request.params[0].isNull())
timeout = request.params[0].get_int();
CUpdatedBlock block;
@@ -252,7 +252,7 @@ UniValue waitforblock(const JSONRPCRequest& request)
uint256 hash = uint256S(request.params[0].get_str());
- if (request.params.size() > 1)
+ if (!request.params[1].isNull())
timeout = request.params[1].get_int();
CUpdatedBlock block;
@@ -295,7 +295,7 @@ UniValue waitforblockheight(const JSONRPCRequest& request)
int height = request.params[0].get_int();
- if (request.params.size() > 1)
+ if (!request.params[1].isNull())
timeout = request.params[1].get_int();
CUpdatedBlock block;
@@ -434,7 +434,7 @@ UniValue getrawmempool(const JSONRPCRequest& request)
);
bool fVerbose = false;
- if (request.params.size() > 0)
+ if (!request.params[0].isNull())
fVerbose = request.params[0].get_bool();
return mempoolToJSON(fVerbose);
@@ -467,7 +467,7 @@ UniValue getmempoolancestors(const JSONRPCRequest& request)
}
bool fVerbose = false;
- if (request.params.size() > 1)
+ if (!request.params[1].isNull())
fVerbose = request.params[1].get_bool();
uint256 hash = ParseHashV(request.params[0], "parameter 1");
@@ -531,7 +531,7 @@ UniValue getmempooldescendants(const JSONRPCRequest& request)
}
bool fVerbose = false;
- if (request.params.size() > 1)
+ if (!request.params[1].isNull())
fVerbose = request.params[1].get_bool();
uint256 hash = ParseHashV(request.params[0], "parameter 1");
@@ -666,7 +666,7 @@ UniValue getblockheader(const JSONRPCRequest& request)
uint256 hash(uint256S(strHash));
bool fVerbose = true;
- if (request.params.size() > 1)
+ if (!request.params[1].isNull())
fVerbose = request.params[1].get_bool();
if (mapBlockIndex.count(hash) == 0)
@@ -741,7 +741,7 @@ UniValue getblock(const JSONRPCRequest& request)
uint256 hash(uint256S(strHash));
int verbosity = 1;
- if (request.params.size() > 1) {
+ if (!request.params[1].isNull()) {
if(request.params[1].isNum())
verbosity = request.params[1].get_int();
else
@@ -984,7 +984,7 @@ UniValue gettxout(const JSONRPCRequest& request)
int n = request.params[1].get_int();
COutPoint out(hash, n);
bool fMempool = true;
- if (request.params.size() > 2)
+ if (!request.params[2].isNull())
fMempool = request.params[2].get_bool();
Coin coin;
@@ -1037,9 +1037,9 @@ UniValue verifychain(const JSONRPCRequest& request)
LOCK(cs_main);
- if (request.params.size() > 0)
+ if (!request.params[0].isNull())
nCheckLevel = request.params[0].get_int();
- if (request.params.size() > 1)
+ if (!request.params[1].isNull())
nCheckDepth = request.params[1].get_int();
return CVerifyDB().VerifyDB(Params(), pcoinsTip, nCheckLevel, nCheckDepth);
View
6 src/rpc/mining.cpp
@@ -101,7 +101,7 @@ UniValue getnetworkhashps(const JSONRPCRequest& request)
);
LOCK(cs_main);
- return GetNetworkHashPS(request.params.size() > 0 ? request.params[0].get_int() : 120, request.params.size() > 1 ? request.params[1].get_int() : -1);
+ return GetNetworkHashPS(!request.params[0].isNull() ? request.params[0].get_int() : 120, !request.params[1].isNull() ? request.params[1].get_int() : -1);
@promag

promag Jul 17, 2017

Contributor

Avoid negation?

return GetNetworkHashPS(request.params[0].isNull() ? 120 : request.params[0].get_int(), request.params[1].isNull() ? -1 : request.params[1].get_int());
}
UniValue generateBlocks(std::shared_ptr<CReserveScript> coinbaseScript, int nGenerate, uint64_t nMaxTries, bool keepScript)
@@ -171,7 +171,7 @@ UniValue generatetoaddress(const JSONRPCRequest& request)
int nGenerate = request.params[0].get_int();
uint64_t nMaxTries = 1000000;
- if (request.params.size() > 2) {
+ if (!request.params[2].isNull()) {
nMaxTries = request.params[2].get_int();
}
@@ -373,7 +373,7 @@ UniValue getblocktemplate(const JSONRPCRequest& request)
UniValue lpval = NullUniValue;
std::set<std::string> setClientRules;
int64_t nMaxVersionPreVB = -1;
- if (request.params.size() > 0)
+ if (!request.params[0].isNull())
{
const UniValue& oparam = request.params[0].get_obj();
const UniValue& modeval = find_value(oparam, "mode");
View
2 src/rpc/net.cpp
@@ -310,7 +310,7 @@ UniValue getaddednodeinfo(const JSONRPCRequest& request)
std::vector<AddedNodeInfo> vInfo = g_connman->GetAddedNodeInfo();
- if (request.params.size() == 1) {
+ if (request.params.size() == 1 && !request.params[0].isNull()) {
@promag

promag Jul 17, 2017

Contributor

Remove request.params.size() == 1 &&?
bool found = false;
for (const AddedNodeInfo& info : vInfo) {
if (info.strAddedNode == request.params[0].get_str()) {
View
6 src/rpc/rawtransaction.cpp
@@ -137,7 +137,7 @@ UniValue getrawtransaction(const JSONRPCRequest& request)
// Accept either a bool (true) or a num (>=1) to indicate verbose output.
bool fVerbose = false;
- if (request.params.size() > 1) {
+ if (!request.params[1].isNull()) {
@promag

promag Jul 18, 2017

Contributor

This could be simplified to:

bool fVerbose = false;
if (request.params[1].isNum()) {
    fVerbose = request.params[1].get_int() != 0;
} else if (!request.params[1].isNull()) {
    fVerbose = request.params[1].get_bool();
}

With the advantage of removing custom error handling.
if (request.params[1].isNum()) {
if (request.params[1].get_int() != 0) {
fVerbose = true;
@@ -211,7 +211,7 @@ UniValue gettxoutproof(const JSONRPCRequest& request)
CBlockIndex* pblockindex = NULL;
uint256 hashBlock;
- if (request.params.size() > 1)
+ if (!request.params[1].isNull())
{
hashBlock = uint256S(request.params[1].get_str());
if (!mapBlockIndex.count(hashBlock))
@@ -412,7 +412,7 @@ UniValue createrawtransaction(const JSONRPCRequest& request)
}
}
- if (request.params.size() > 3 && rbfOptIn != SignalsOptInRBF(rawTx)) {
+ if (!request.params[3].isNull() && rbfOptIn != SignalsOptInRBF(rawTx)) {
throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter combination: Sequence number(s) contradict replaceable option");
}
View
18 src/wallet/rpcdump.cpp
@@ -106,12 +106,12 @@ UniValue importprivkey(const JSONRPCRequest& request)
std::string strSecret = request.params[0].get_str();
std::string strLabel = "";
- if (request.params.size() > 1)
+ if (!request.params[1].isNull())
strLabel = request.params[1].get_str();
// Whether to perform rescan after import
bool fRescan = true;
- if (request.params.size() > 2)
+ if (!request.params[2].isNull())
fRescan = request.params[2].get_bool();
if (fRescan && fPruneMode)
@@ -245,20 +245,20 @@ UniValue importaddress(const JSONRPCRequest& request)
std::string strLabel = "";
- if (request.params.size() > 1)
+ if (!request.params[1].isNull())
strLabel = request.params[1].get_str();
// Whether to perform rescan after import
bool fRescan = true;
- if (request.params.size() > 2)
+ if (!request.params[2].isNull())
fRescan = request.params[2].get_bool();
if (fRescan && fPruneMode)
throw JSONRPCError(RPC_WALLET_ERROR, "Rescan is disabled in pruned mode");
// Whether to import a p2sh version, too
bool fP2SH = false;
- if (request.params.size() > 3)
+ if (!request.params[3].isNull())
fP2SH = request.params[3].get_bool();
LOCK2(cs_main, pwallet->cs_wallet);
@@ -410,12 +410,12 @@ UniValue importpubkey(const JSONRPCRequest& request)
std::string strLabel = "";
- if (request.params.size() > 1)
+ if (!request.params[1].isNull())
strLabel = request.params[1].get_str();
// Whether to perform rescan after import
bool fRescan = true;
- if (request.params.size() > 2)
+ if (!request.params[2].isNull())
fRescan = request.params[2].get_bool();
if (fRescan && fPruneMode)
@@ -1028,7 +1028,7 @@ UniValue importmulti(const JSONRPCRequest& mainRequest)
// clang-format off
if (mainRequest.fHelp || mainRequest.params.size() < 1 || mainRequest.params.size() > 2)
throw std::runtime_error(
- "importmulti \"requests\" \"options\"\n\n"
+ "importmulti \"requests\" ( \"options\" )\n\n"
"Import addresses/scripts (with private or public keys, redeem script (P2SH)), rescanning all addresses in one-shot-only (rescan can be disabled via options).\n\n"
"Arguments:\n"
"1. requests (array, required) Data to be imported\n"
@@ -1071,7 +1071,7 @@ UniValue importmulti(const JSONRPCRequest& mainRequest)
//Default options
bool fRescan = true;
- if (mainRequest.params.size() > 1) {
+ if (!mainRequest.params[1].isNull()) {
const UniValue& options = mainRequest.params[1];
if (options.exists("rescan")) {
Oops, something went wrong.