fix primedice precision issue

Author: mydicebot

README.md

@@ -40,13 +40,16 @@
 * Source Code: [https://github.com/mydicebot/mydicebot.github.io](https://github.com/mydicebot/mydicebot.github.io)
 
 # Supporting Dice Sites (alphabet sequence)
+## Traditional
 * [999Dice](https://www.999dice.com/?224280708)
 * [Bitsler](https://www.bitsler.com/?ref=mydicebot)
 * [Crypto-Games](https://www.crypto-games.net?i=CpQP3V8Up2)
-* [MagicDice](https://magic-dice.com/?ref=mydicebot)
 * [PrimeDice](https://primedice.com/?c=mydicebot)
 * [Stake](https://stake.com/?code=mydicebot)
 * [YoloDice](https://yolodice.com/r?6fAf-wVz)
+## Blockchain - STEEM
+* [EpicDice](https://epicdice.io/?ref=mydicebot)
+* [MagicDice](https://magic-dice.com/?ref=mydicebot)
 
 # TODO
 * [BetKing (coming soon)](https://betking.io/?ref=u:mydicebot)

src/api/models/prime.js

@@ -113,11 +113,11 @@ export class PrimeDice extends BaseDice {
         let currency = req.body.Currency.toLowerCase();
         let target = 0;
         if(req.body.High == 1){
-            target = 999999-Math.floor((req.body.Chance*10000))+1;
+            target = 9999-Math.floor((req.body.Chance*100));
         } else {
-            target = Math.floor((req.body.Chance*10000))-1;
+            target = Math.floor((req.body.Chance*100));
         }
-        target = parseFloat(target/10000).toFixed(2);
+        target = parseFloat(target/100).toFixed(2);
         let data = " mutation{primediceRoll(amount:"+amount+",target:"+target+",condition:"+ condition +",currency:"+currency+ ") { id iid nonce currency amount payout state { ... on BetGamePrimedice { result target condition } } createdAt serverSeed{seedHash seed nonce} clientSeed{seed} user{balances{available{amount currency}} statistic{game bets wins losses amount profit currency}}}}";
         let ret = await this._send('', 'POST', data, req.session.accessToken);
         let info = req.session.info;