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check for null values in rpc args and handle appropriately

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Gregory Sanders
2017-07-10 11:44:39 -04:00
parent 999ef2073a
commit 4dc1915bce
6 changed files with 46 additions and 46 deletions
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6
src/rpc/rawtransaction.cpp
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@@ -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()) {
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");
}