diff --git a/src/cc/musig.cpp b/src/cc/musig.cpp
index 800102e13..04f3fe35d 100755
--- a/src/cc/musig.cpp
+++ b/src/cc/musig.cpp
@@ -86,7 +86,7 @@ int32_t musig_prevoutmsg(uint8_t *msg,uint256 sendtxid,CScript scriptPubKey)
 UniValue musig_calcmsg(uint64_t txfee,struct CCcontract_info *cp,cJSON *params)
 {
     UniValue result(UniValue::VOBJ); uint256 sendtxid; int32_t i; uint8_t msg[32]; char *scriptstr,str[65]; int32_t n;
-    if ( (params= cclib_reparse(&n,params)) != 0 )
+    if ( params != 0 && (n= cJSON_GetArraySize()) > 0 )
     {
         if ( n == 2 )
         {
@@ -183,7 +183,7 @@ UniValue musig_send(uint64_t txfee,struct CCcontract_info *cp,cJSON *params)
         txfee = MUSIG_TXFEE;
     mypk = pubkey2pk(Mypubkey());
     musigpk = GetUnspendable(cp,0);
-    if ( (params= cclib_reparse(&n,params)) != 0 )
+    if ( params != 0 && (n= cJSON_GetArraySize()) > 0 )
     {
         if ( n == 2 && (hexstr= jstr(jitem(params,0),0)) != 0 && is_hexstr(hexstr,0) == 66 )
         {
@@ -206,7 +206,7 @@ UniValue musig_spend(uint64_t txfee,struct CCcontract_info *cp,cJSON *params)
     UniValue result(UniValue::VOBJ); std::string rawtx; CPubKey mypk,pk; secp256k1_pubkey combined_pk; char *scriptstr,*musigstr; uint8_t msg[32]; CTransaction vintx; uint256 prevhash,hashBlock; int32_t n,numvouts; CTxOut vout; secp256k1_schnorrsig musig;
     if ( ctx == 0 )
         ctx = secp256k1_context_create(SECP256K1_CONTEXT_SIGN | SECP256K1_CONTEXT_VERIFY);
-    if ( (params= cclib_reparse(&n,params)) != 0 )
+    if ( params != 0 && (n= cJSON_GetArraySize()) > 0 )
     {
         if ( n == 3 )
         {
diff --git a/src/cc/rogue_rpc.cpp b/src/cc/rogue_rpc.cpp
index 2d34d27c8..60d9a5cfd 100644
--- a/src/cc/rogue_rpc.cpp
+++ b/src/cc/rogue_rpc.cpp
@@ -657,7 +657,7 @@ UniValue rogue_newgame(uint64_t txfee,struct CCcontract_info *cp,cJSON *params)
     UniValue result(UniValue::VOBJ); std::string rawtx; CPubKey roguepk,mypk; char *jsonstr; uint64_t inputsum,change,required,buyin=0; int32_t i,n,maxplayers = 1;
     if ( txfee == 0 )
         txfee = 10000;
-    if ( (params= cclib_reparse(&n,params)) != 0 )
+    if ( params != 0 && (n= cJSON_GetArraySize()) > 0 )
     {
         if ( n > 0 )
         {
@@ -693,7 +693,7 @@ UniValue rogue_playerinfo(uint64_t txfee,struct CCcontract_info *cp,cJSON *param
     UniValue result(UniValue::VOBJ); std::vector<uint8_t> playerdata; uint256 playertxid,tokenid,origplayergame;int32_t n; CPubKey pk; bits256 t; std::string symbol,pname;
     result.push_back(Pair("result","success"));
     rogue_univalue(result,"playerinfo",-1,-1);
-    if ( (params= cclib_reparse(&n,params)) != 0 )
+    if ( params != 0 && (n= cJSON_GetArraySize()) > 0 )
     {
         if ( n > 0 )
         {
@@ -723,7 +723,7 @@ UniValue rogue_register(uint64_t txfee,struct CCcontract_info *cp,cJSON *params)
     roguepk = GetUnspendable(cp,0);
     rogue_univalue(result,"register",-1,-1);
     playertxid = tokenid = zeroid;
-    if ( (params= cclib_reparse(&n,params)) != 0 )
+    if ( params != 0 && (n= cJSON_GetArraySize()) > 0 )
     {
         if ( n > 0 )
         {
@@ -803,7 +803,7 @@ UniValue rogue_keystrokes(uint64_t txfee,struct CCcontract_info *cp,cJSON *param
     if ( txfee == 0 )
         txfee = 10000;
     rogue_univalue(result,"keystrokes",-1,-1);
-    if ( (params= cclib_reparse(&n,params)) != 0 && n == 2 && (keystrokestr= jstr(jitem(params,1),0)) != 0 )
+    if ( params != 0 && (n= cJSON_GetArraySize()) == 2 && (keystrokestr= jstr(jitem(params,1),0)) != 0 )
     {
         gametxid = juint256(jitem(params,0));
         result.push_back(Pair("gametxid",gametxid.GetHex()));
@@ -896,7 +896,7 @@ UniValue rogue_extract(uint64_t txfee,struct CCcontract_info *cp,cJSON *params)
     roguepk = GetUnspendable(cp,0);
     result.push_back(Pair("name","rogue"));
     result.push_back(Pair("method","extract"));
-    if ( (params= cclib_reparse(&n,params)) != 0 )
+    if ( params != 0 && (n= cJSON_GetArraySize()) > 0 )
     {
         if ( n > 0 )
         {
@@ -968,7 +968,7 @@ UniValue rogue_finishgame(uint64_t txfee,struct CCcontract_info *cp,cJSON *param
         funcid = 'H';
         mult = 200000;
     }
-    if ( (params= cclib_reparse(&n,params)) != 0 )
+    if ( params != 0 && (n= cJSON_GetArraySize()) > 0 )
     {
         if ( n > 0 )
         {
@@ -1081,7 +1081,7 @@ UniValue rogue_gameinfo(uint64_t txfee,struct CCcontract_info *cp,cJSON *params)
     UniValue result(UniValue::VOBJ),a(UniValue::VARR); int32_t i,n,gameheight,maxplayers,numvouts; uint256 txid; CTransaction tx; int64_t buyin; uint64_t seed; bits256 t; char myrogueaddr[64]; CPubKey mypk,roguepk;
     result.push_back(Pair("name","rogue"));
     result.push_back(Pair("method","gameinfo"));
-    if ( (params= cclib_reparse(&n,params)) != 0 )
+    if ( params != 0 && (n= cJSON_GetArraySize()) > 0 )
     {
         if ( n > 0 )
         {
@@ -1212,7 +1212,7 @@ UniValue rogue_setname(uint64_t txfee,struct CCcontract_info *cp,cJSON *params)
 {
     UniValue result(UniValue::VOBJ); int32_t n; char *namestr = 0;
     rogue_univalue(result,"setname",-1,-1);
-    if ( (params= cclib_reparse(&n,params)) != 0 )
+    if ( params != 0 && (n= cJSON_GetArraySize()) > 0 )
     {
         if ( n > 0 )
         {
diff --git a/src/cc/sudoku.cpp b/src/cc/sudoku.cpp
index d48a1bc2c..a8e7c651b 100644
--- a/src/cc/sudoku.cpp
+++ b/src/cc/sudoku.cpp
@@ -2817,7 +2817,7 @@ UniValue sudoku_solution(uint64_t txfee,struct CCcontract_info *cp,cJSON *params
     good = 0;
     if ( params != 0 )
     {
-        if ( (params= cclib_reparse(&n,params)) != 0 )
+        if ( params != 0 && (n= cJSON_GetArraySize()) > 0 )
         {
             if ( n > 2 && n <= (sizeof(timestamps)/sizeof(*timestamps))+2 )
             {