Change dice odds > 1 to match industry method

Get the first 5 nibbles < 1 million, mod it by 10000 and compare
against 1000/(odds+1)

src/komodo_gateway.h

@@ -755,6 +755,7 @@ int32_t komodo_check_deposit(int32_t height,const CBlock& block,uint32_t prevtim
             if ( height > 1 && checktoshis == 0 )
             {
                 checktoshis = ((uint64_t)GetBlockSubsidy(height, Params().GetConsensus()) - block.vtx[0].vout[0].nValue);
+                //checktoshis += txn_count * 0.001; // rely on higher level validations to prevent emitting more coins than actual txfees
             }
             if ( height >= 2 && (overflow != 0 || total > checktoshis || strangeout != 0) )
             {