osx compatibility

src/wallet/asyncrpcoperation_sendmany.cpp

@@ -873,8 +873,13 @@ Object AsyncRPCOperation_sendmany::perform_joinsplit(
             {info.vjsin[0], info.vjsin[1]};
     boost::array<libzcash::JSOutput, ZC_NUM_JS_OUTPUTS> outputs
             {info.vjsout[0], info.vjsout[1]};
+#ifdef __APPLE__
+    boost::array<uint64_t, ZC_NUM_JS_INPUTS> inputMap;
+    boost::array<uint64_t, ZC_NUM_JS_OUTPUTS> outputMap;
+#else
     boost::array<size_t, ZC_NUM_JS_INPUTS> inputMap;
     boost::array<size_t, ZC_NUM_JS_OUTPUTS> outputMap;
+#endif
     JSDescription jsdesc = JSDescription::Randomized(
             *pzcashParams,
             joinSplitPubKey_,

src/wallet/wallet.h

@@ -160,7 +160,11 @@ public:
     // Transaction hash
     uint256 hash;
     // Index into CTransaction.vjoinsplit
+#ifdef __APPLE__
+    uint64_t js;
+#else
     size_t js;
+#endif
     // Index into JSDescription fields of length ZC_NUM_JS_OUTPUTS
     uint8_t n;