From cd64ff943ebc2826c6c932109dbf747c97980b6b Mon Sep 17 00:00:00 2001
From: webworker01 <webworker@live.com>
Date: Tue, 1 Oct 2019 05:42:33 +0000
Subject: [PATCH] Clone object before anonymizing

---
 libs/api.js     | 20 +++++++++++---------
 libs/website.js | 27 ++++++++++++++-------------
 2 files changed, 25 insertions(+), 22 deletions(-)

diff --git a/libs/api.js b/libs/api.js
index 05821ac..9eaa26f 100644
--- a/libs/api.js
+++ b/libs/api.js
@@ -33,21 +33,23 @@ module.exports = function(logger, portalConfig, poolConfigs){
             case 'getblocksstats':
                 portalStats.getBlocks(function(data){
                     //Anonymize
-                    filterIterate(data, {split:{by:':', index:3}}, 'miner-');
+                    let anonData = JSON.parse(JSON.stringify(data));
+                    filterIterate(anonData, {split:{by:':', index:3}}, 'miner-');
                     res.header('Content-Type', 'application/json');
-                    res.end(JSON.stringify(data));
+                    res.end(JSON.stringify(anonData));
                 });
                 break;
             case 'payments':
                 var poolBlocks = [];
-                for(var pool in portalStats.stats.pools) {
-                    filterIterate(portalStats.stats.pools[pool].pending.blocks, {split:{by:':', index:3}}, 'miner-');
-                    for (payment in portalStats.stats.pools[pool].payments) {
-                        filterIterate(portalStats.stats.pools[pool].payments[payment].amounts, {key: true}, 'miner-', );
-                        filterIterate(portalStats.stats.pools[pool].payments[payment].balances, {key: true}, 'miner-', );
-                        filterIterate(portalStats.stats.pools[pool].payments[payment].work, {key: true}, 'miner-', );
+                let anonPortalStats = JSON.parse(JSON.stringify(portalStats.stats));
+                for(var pool in anonPortalStats.pools) {
+                    filterIterate(anonPortalStats.pools[pool].pending.blocks, {split:{by:':', index:3}}, 'miner-');
+                    for (payment in anonPortalStats.pools[pool].payments) {
+                        filterIterate(anonPortalStats.pools[pool].payments[payment].amounts, {key: true}, 'miner-', );
+                        filterIterate(anonPortalStats.pools[pool].payments[payment].balances, {key: true}, 'miner-', );
+                        filterIterate(anonPortalStats.pools[pool].payments[payment].work, {key: true}, 'miner-', );
                     }
-                    poolBlocks.push({name: pool, pending: portalStats.stats.pools[pool].pending, payments: portalStats.stats.pools[pool].payments});
+                    poolBlocks.push({name: pool, pending: anonPortalStats.pools[pool].pending, payments: anonPortalStats.pools[pool].payments});
                 }
                 res.header('Content-Type', 'application/json');
                 res.end(JSON.stringify(poolBlocks));
diff --git a/libs/website.js b/libs/website.js
index 46a025c..c301e67 100644
--- a/libs/website.js
+++ b/libs/website.js
@@ -118,22 +118,23 @@ module.exports = function(logger){
             processTemplates();
 
             //Anonymize
-            for (pool in portalStats.stats.pools) {
-                filterIterate(portalStats.stats.pools[pool].confirmed.blocks, {split:{by:':', index:3}}, 'miner-');
-                filterIterate(portalStats.stats.pools[pool].currentRoundShares, {key: true}, 'miner-');
-                filterIterate(portalStats.stats.pools[pool].currentRoundTimes, {key: true}, 'miner-');
-                filterIterate(portalStats.stats.pools[pool].miners, {key: true, prop: ['name']}, 'miner-', );
-                filterIterate(portalStats.stats.pools[pool].pending.blocks, {split:{by:':', index:3}}, 'miner-');
-                filterIterate(portalStats.stats.pools[pool].workers, {key: true, prop: ['name']}, 'worker-', );
-
-                for (payment in portalStats.stats.pools[pool].payments) {
-                    filterIterate(portalStats.stats.pools[pool].payments[payment].amounts, {key: true}, 'miner-', );
-                    filterIterate(portalStats.stats.pools[pool].payments[payment].balances, {key: true}, 'miner-', );
-                    filterIterate(portalStats.stats.pools[pool].payments[payment].work, {key: true}, 'miner-', );
+            let anonPortalStats = JSON.parse(JSON.stringify(portalStats.stats));
+            for (pool in anonPortalStats.pools) {
+                filterIterate(anonPortalStats.pools[pool].confirmed.blocks, {split:{by:':', index:3}}, 'miner-');
+                filterIterate(anonPortalStats.pools[pool].currentRoundShares, {key: true}, 'miner-');
+                filterIterate(anonPortalStats.pools[pool].currentRoundTimes, {key: true}, 'miner-');
+                filterIterate(anonPortalStats.pools[pool].miners, {key: true, prop: ['name']}, 'miner-', );
+                filterIterate(anonPortalStats.pools[pool].pending.blocks, {split:{by:':', index:3}}, 'miner-');
+                filterIterate(anonPortalStats.pools[pool].workers, {key: true, prop: ['name']}, 'worker-', );
+
+                for (payment in anonPortalStats.pools[pool].payments) {
+                    filterIterate(anonPortalStats.pools[pool].payments[payment].amounts, {key: true}, 'miner-', );
+                    filterIterate(anonPortalStats.pools[pool].payments[payment].balances, {key: true}, 'miner-', );
+                    filterIterate(anonPortalStats.pools[pool].payments[payment].work, {key: true}, 'miner-', );
                 }
             }
 
-            var statData = 'data: ' + JSON.stringify(portalStats.stats) + '\n\n';
+            var statData = 'data: ' + JSON.stringify(anonPortalStats) + '\n\n';
             for (var uid in portalApi.liveStatConnections) {
                 var res = portalApi.liveStatConnections[uid];
                 res.write(statData);