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Stricter player data validation

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This commit is contained in:
jl777
2019-03-13 01:58:40 -11:00
parent bd0c4f465d
commit 526beb964f
1 changed files with 18 additions and 15 deletions
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33
src/cc/rogue_rpc.cpp
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@@ -1572,28 +1572,31 @@ bool rogue_validate(struct CCcontract_info *cp,int32_t height,Eval *eval,const C
return eval->Invalid("couldnt decode H/Q opret"); return eval->Invalid("couldnt decode H/Q opret");
} }
// verify pk belongs to this tx // verify pk belongs to this tx
if ( tokentx == 'c' && playerdata.size() > 0 ) if ( tokentx == 'c' )
{ {
static char laststr[512]; char cashstr[512]; if ( playerdata.size() > 0 )
if ( rogue_playerdata_validate(&cashout,ptxid,cp,playerdata,gametxid,pk) < 0 )
{ {
sprintf(cashstr,"tokentx.(%c) decoded.%d ht.%d gametxid.%s player.%s invalid playerdata[%d]\n",tokentx,decoded,height,gametxid.GetHex().c_str(),ptxid.GetHex().c_str(),(int32_t)playerdata.size()); static char laststr[512]; char cashstr[512];
if ( rogue_playerdata_validate(&cashout,ptxid,cp,playerdata,gametxid,pk) < 0 )
{
sprintf(cashstr,"tokentx.(%c) decoded.%d ht.%d gametxid.%s player.%s invalid playerdata[%d]\n",tokentx,decoded,height,gametxid.GetHex().c_str(),ptxid.GetHex().c_str(),(int32_t)playerdata.size());
if ( strcmp(laststr,cashstr) != 0 )
{
strcpy(laststr,cashstr);
fprintf(stderr,"%s\n",cashstr);
}
if ( enabled != 0 )
return eval->Invalid("mismatched playerdata");
}
if ( funcid == 'H' )
cashout *= 2;
sprintf(cashstr,"tokentx.(%c) decoded.%d ht.%d txid.%s %.8f vs vout2 %.8f",tokentx,decoded,height,txid.GetHex().c_str(),(double)cashout/COIN,(double)tx.vout[2].nValue/COIN);
if ( strcmp(laststr,cashstr) != 0 ) if ( strcmp(laststr,cashstr) != 0 )
{ {
strcpy(laststr,cashstr); strcpy(laststr,cashstr);
fprintf(stderr,"%s\n",cashstr); fprintf(stderr,"%s\n",cashstr);
} }
if ( enabled != 0 ) } else cashout = 10000;
return eval->Invalid("mismatched playerdata");
}
if ( funcid == 'H' )
cashout *= 2;
sprintf(cashstr,"tokentx.(%c) decoded.%d ht.%d txid.%s %.8f vs vout2 %.8f",tokentx,decoded,height,txid.GetHex().c_str(),(double)cashout/COIN,(double)tx.vout[2].nValue/COIN);
if ( strcmp(laststr,cashstr) != 0 )
{
strcpy(laststr,cashstr);
fprintf(stderr,"%s\n",cashstr);
}
if ( enabled != 0 && tx.vout[2].nValue != cashout ) if ( enabled != 0 && tx.vout[2].nValue != cashout )
return eval->Invalid("mismatched cashout amount"); return eval->Invalid("mismatched cashout amount");
} }