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Verify player data

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This commit is contained in:
jl777
2019-02-18 04:27:23 -11:00
parent b4c9cbc661
commit 50070c8c53
1 changed files with 25 additions and 4 deletions
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29
src/cc/rogue_rpc.cpp
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@@ -1216,6 +1216,20 @@ UniValue rogue_setname(uint64_t txfee,struct CCcontract_info *cp,cJSON *params)
return(result);
}
int32_t rogue_playerdata_validate(struct CCcontract_info *cp,std::vector<uint8_t> playerdata,uint256 gametxid,CPubKey pk)
{
char str[512],*keystrokes,rogueaddr[64]; int32_t numkeys; std::vector<uint8_t> newdata; uint64_t seed; uint256 platertxid; CPubKey roguepk;
roguepk = GetUnspendable(cp,0);
GetCCaddress1of2(cp,rogueaddr,roguepk,pk);
if ( (keystrokes= rogue_extractgame(str,&numkeys,newdata,seed,playertxid,cp,gametxid,rogueaddr)) != 0 )
{
if ( newdata == playerdata )
return(0);
else fprintf(stderr,"newdata[%d] != playerdata[%d]\n",(int32_t)newdata.size(),(int32_t)playerdata.size());
}
return(-1);
}
bool rogue_validate(struct CCcontract_info *cp,int32_t height,Eval *eval,const CTransaction tx)
{
CScript scriptPubKey; std::vector<uint8_t> vopret; uint8_t *script,e,f,funcid; int32_t i,maxplayers,decoded=0,regslot,ind,errflag,dispflag,score,numvouts; CTransaction vintx; CPubKey pk; uint256 hashBlock,gametxid,tokenid,batontxid,playertxid; int64_t buyin; std::vector<uint8_t> playerdata,keystrokes; std::string symbol,pname;
@@ -1295,15 +1309,22 @@ bool rogue_validate(struct CCcontract_info *cp,int32_t height,Eval *eval,const C
return(true);
case 'H': // win
case 'Q': // bailout
// verify pk belongs to this tx
if ( playerdata.size() > 0 )
{
if ( rogue_playerdata_validate(cp,playerdata,gametxid,pk) < 0 )
{
fprintf(stderr,"ht.%d gametxid.%s player.%x invalid playerdata[%d]\n",height,gametxid.GetHex().c_str(),playertxid.GetHex().c_str(),(int32_t)playerdata.size());
} else fprintf(stderr,"ht.%d playertxid.%s validated\n",height,playertxid.GetHex().c_str());
}
if ( funcid == 'Q' )
{
// verify vin/vout
}
else
else // 'H'
{
// verify vin/vout
}
//fprintf(stderr,"ht.%d rogue.(%c)\n",height,script[1]);
return(true);
break;
default: