From 081126bb7398d9cb6904e96a1e54c69429d7802a Mon Sep 17 00:00:00 2001 From: ArtemKo7v Date: Mon, 26 Dec 2016 18:21:07 +0700 Subject: [PATCH 0001/1583] Error handling --- js/ethplorer.js | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/js/ethplorer.js b/js/ethplorer.js index bcff0437..ebcef8f2 100644 --- a/js/ethplorer.js +++ b/js/ethplorer.js @@ -308,6 +308,17 @@ Ethplorer = { }else{ titleAdd += 'Operation'; $('.token-operation-type').text('Operation'); + if(oTx.receipt && oTx.receipt.logs && oTx.receipt.logs.length){ + for(var i=0; i Date: Tue, 27 Dec 2016 23:42:14 +0700 Subject: [PATCH 0002/1583] Do cache unknown transactions --- service/lib/ethplorer.php | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/service/lib/ethplorer.php b/service/lib/ethplorer.php index 04e4df17..b200f258 100644 --- a/service/lib/ethplorer.php +++ b/service/lib/ethplorer.php @@ -224,7 +224,9 @@ public function getTransactionDetails($hash){ } } } - $this->oCache->save($cache, $result); + if($result['tx']){ + $this->oCache->save($cache, $result); + } } if(is_array($result) && is_array($result['tx'])){ $result['tx']['confirmations'] = $this->oCache->get('lastBlock') - $result['tx']['blockNumber'] + 1; From 261117edf259adacfc9a4b029de399a20691826c Mon Sep 17 00:00:00 2001 From: ArtemKo7v Date: Thu, 5 Jan 2017 20:52:07 +0700 Subject: [PATCH 0003/1583] Significant changes --- .htaccess | 6 +- README.md | 2 +- cfg/config.ethplorer.sample.js | 22 -- css/ethplorer.css | 81 +++++- index.html | 401 ---------------------------- index.php | 470 +++++++++++++++++++++++++++++++++ js/ethplorer.js | 87 ++++-- service/lib/ethplorer.php | 37 ++- 8 files changed, 627 insertions(+), 479 deletions(-) delete mode 100644 cfg/config.ethplorer.sample.js delete mode 100644 index.html create mode 100644 index.php diff --git a/.htaccess b/.htaccess index cb7910d3..f62a608f 100644 --- a/.htaccess +++ b/.htaccess @@ -6,15 +6,15 @@ RewriteRule ^api/(.*) api/index.php [L,QSA] RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d -RewriteRule ^tx/(.*) index.html [L,QSA] +RewriteRule ^tx/(.*) index.php [L,QSA] RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d -RewriteRule ^address/(.*) index.html [L,QSA] +RewriteRule ^address/(.*) index.php [L,QSA] RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d -RewriteRule ^search/(.*) index.html [L,QSA] +RewriteRule ^search/(.*) index.php [L,QSA] RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d diff --git a/README.md b/README.md index 6a9d8f44..c85f59b2 100644 --- a/README.md +++ b/README.md @@ -23,4 +23,4 @@ Make sure your web server supports .htaccess and mod_rewrite. # Configure -Copy cfg/config.ethplorer.sample.js to cfg/config.ethplorer.js and specify service addresses. +Copy service/config.sample.php to service/config.php and specify service addresses. diff --git a/cfg/config.ethplorer.sample.js b/cfg/config.ethplorer.sample.js deleted file mode 100644 index 805e1e7a..00000000 --- a/cfg/config.ethplorer.sample.js +++ /dev/null @@ -1,22 +0,0 @@ -/*! - * Copyright 2016 Everex https://everex.io - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -Ethplorer.Config = { - testnet: false, - phpService: "/service/service.php", - ga: '', - updateLink: '' -}; \ No newline at end of file diff --git a/css/ethplorer.css b/css/ethplorer.css index c8bc071a..39214a18 100644 --- a/css/ethplorer.css +++ b/css/ethplorer.css @@ -32,7 +32,7 @@ body { .content-page h3 { padding-left: 20px; padding-top: 12px; - margin-bottom: 0; + margin-bottom: 0; } .content-page .block { @@ -43,40 +43,40 @@ body { } .content-page .block-header { - padding-bottom: 10px; - background-color:white; - border-top-left-radius: 8px; - border-top-right-radius: 8px; + padding-bottom: 10px; + background-color:white; + border-top-left-radius: 8px; + border-top-right-radius: 8px; } .content-page table td { color: white; border: 0 !important; - min-width: 120px; + min-width: 120px; } .content-page table td:first-child { - padding: 8px 8px 8px 28px; + padding: 8px 8px 8px 28px; } tr.even { - background: #0f0f0f; + background: #0f0f0f; } tr.odd { - background: #1a1a1a; + background: #1a1a1a; } .content-page tr.blue { - background-color: #1396e2 !important; + background-color: #1396e2 !important; } .content-page tr.green { - background-color: #27ae60 !important; + background-color: #27ae60 !important; } .content-page tr.red { - background-color: #c0392b !important; + background-color: #c0392b !important; } .block h3 { @@ -143,6 +143,16 @@ a { text-decoration: underline; } +.nav-tabs { + margin-top: 10px; +} + +.nav-tabs li a { + text-decoration: none; + border-radius: 8px 8px 0 0; +} + + a.local-link, a.local-link:visited, a.local-link:hover { color: white; } @@ -276,9 +286,46 @@ a.dashed { } #ethplorer-path { + display: none; + padding: 16px; overflow: hidden; text-overflow: ellipsis; max-width: 100vw; + background-color: white; + border-radius: 8px; + text-align: center; + font-size: 22px; + margin-top: 10px; + white-space: nowrap; + overflow: hidden; + text-overflow: ellipsis +} + +.arrow-in { + color: #00ff00; +} +.arrow-in:before { + content: '↑'; +} +.arrow-out { + color: #ff0000; +} +.arrow-out:before { + content: '↓'; +} + +.block-header.clickable.closed { + background: black; + color: white; +} + +.block-header.clickable h3 { + display: inline-block; + border-bottom: 1px dashed; + padding: 0px; + margin-left: 20px; + margin-top: 12px; + cursor: pointer; } .hash-from-to { @@ -363,6 +410,9 @@ a.dashed { } @media screen and (max-width: 991px) { + #ethplorer-path { + font-size: 18px; + } .address-token { display: none; } @@ -407,7 +457,9 @@ a.dashed { #address-token-transfers td { font-size: 11px; } - + #ethplorer-path { + font-size: 14px; + } td.list-field { overflow: hidden; max-width: 34vw; @@ -451,6 +503,9 @@ a.token-update { } @media screen and (max-width: 767px) { + #ethplorer-path { + font-size: 16px; + } .multiop tr td:nth-child(3), .multiop tr td:nth-child(4) diff --git a/index.html b/index.html deleted file mode 100644 index bbb12bff..00000000 --- a/index.html +++ /dev/null @@ -1,401 +0,0 @@ - - - - Ethplorer - - - - - - - - - - - - - - - - - - - - -
- -
-
-
-
-
-
search in progress...
-
- -
-

-

-
- -
- -
-
-
-

Internal operations

-
- -
-
-
- -
-
-

Chainy

- - - - - - - - - - - - - - - - - - - - - - - - - -
URL
SHA256 Hash
Filename
Filesize
Data
Short Link
-
-
-
-
-

- - - - - - - - - - - - - - - - - - - - - - - - - -
Value
Date
From
To
Message
Status
-
-
-
-
-

Token Information

- - - - - - - - - - - - - - - - - - - - - -
Contract
Symbol
Decimals
Owner
Total Supply
-
-
-
-
-

Transaction details

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Tx
Date
Message
Block - ( confirmations) -
From
To
Creates
Value
Gas Limit
Gas Used
Gas Price
TX Fee
Nonce
Parsed Data - 

-                                
Input Data
-                                    ASCII
-                                    

-                                
Status

-                        

-                    

-                

-
-                

-                    

-                        

-                            
 Information

-                            
-                            
-                                
-                                
-                                                            
-                            
-                                
-                                
-                            
-                            
-                                
-                                
-                                                           
-                            
-                                
-                                
-                            
-                            
-                                
-                                
-                            
-                            
Creator
Balance
Transactions
Transactions

-                        

-                    

-                    

-                        

-                            
Token Balances

-                            
                           
-                        

-                        

-                            
Token  Information

-                            
-                            
-                                
-                                                            
-                            
-                                
-                                
-                            
-                            
-                                
-                                
-                            
-                            
-                                
-                                
-                            
-                            
-                                
-                                
-                            
-                            
Symbol
Decimals
Owner
Total Supply
                           
-                        
                        
-                    

-                    
-                    
-                    

-                        

-                            
Token  Issuances

-                            

-                        

-                        * all dates are displayed for  timezone
-                    

-                    
-                

-            

-        

-    

-    

-    
-        
-    
-    

-    
-    
-    
-    
-    
-    
-
-
diff --git a/index.php b/index.php
new file mode 100644
index 00000000..ae343fb4
--- /dev/null
+++ b/index.php
@@ -0,0 +1,470 @@
+isValidTransactionHash($rParts[2])){
+        $header = "Transaction hash: " . $rParts[2];
+        $error = FALSE;
+    }
+    if(('address' === $rParts[1]) && $es->isValidAddress($rParts[2])){
+        $header = "Address: " . $rParts[2];
+        $error = FALSE;
+    }
+    if(('token' === $rParts[1]) && $es->isValidAddress($rParts[2])){
+        $header = "Token address: " . $rParts[2];
+        $error = FALSE;
+    }
+}
+if($error){
+    // @todo: normal error message
+    die('Invalid request');
+}
+
+?>
+
+
+    Ethplorer<?php if($header){ echo ": " . $header; } ?>
+    
+    
+    
+    
+    
+    
+    
+    
+    
+    
+    
+    
+    
+    
+    
+    
+    
+    
+
+
+    

+    
+    

+        

+            

+
+                

+                    

+                    
search in progress...

+                

+
+                

+                    

+                    

+                

+
+                

+                    

+                        

+                    

+                

+
+                

+
+
+                    

+                        
+                        

+                            

+                                

+                                    

+                                        
Internal operations

+                                    

+                                    
+                                    

+                                

+                            

+
+                            

+                                

+                                    
Chainy 

+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
URL
SHA256 Hash
Filename
Filesize
Data
Short Link

+                                

+                            

+                            

+                                

+                                    
 

+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
Value
Date
From
To
Message
Status

+                                

+                            

+                            

+                                

+                                    
Token  Information

+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
Contract
Symbol
Decimals
Owner
Total Supply

+                                

+                            

+                        

+
+                        
+                        

+                            

+                                

+                                    
Transaction details

+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                        
+                                        
+                                    
+                                    
+                                

+                            

+                        

+                    

+                

+
+                

+                    

+                        

+                            
 Information

+                            
+                            
+                                
+                                
+                            
+                            
+                                
+                                
+                            
+                            
+                                
+                                
+                            
+                            
+                                
+                                
+                            
+                            
+                                
+                                
+                            
+                            
Creator
Balance
Transactions
Transactions

+                        

+                    

+                    

+                        

+                            
Token Balances

+                            

+                        

+                        

+                            
Token  Information

+                            
+                            
+                                
+                            
+                            
+                                
+                                
+                            
+                            
+                                
+                                
+                            
+                            
+                                
+                                
+                            
+                            
+                                
+                                
+                            
+                            
Symbol
Decimals
Owner
Total Supply

+                        

+                    

+
+                    
+                    
+                    

+                        

+                            
Token  Issuances

+                            

+                        

+                        * all dates are displayed for  timezone
+                    

+                    
+                

+            

+        

+    

+    

+    
+    
+    
+    

+    
+    
+    
+    
+    
+    
+
+
diff --git a/js/ethplorer.js b/js/ethplorer.js
index ebcef8f2..9d3f6448 100644
--- a/js/ethplorer.js
+++ b/js/ethplorer.js
@@ -15,6 +15,7 @@
  */
 
 Ethplorer = {
+    service: "/service/service.php",
     init: function(){
         BigNumber.config({ ERRORS: false });
         Ethplorer.route();
@@ -28,6 +29,34 @@ Ethplorer = {
                 $(this).addClass('active');
             }
         });
+        $(document).on('click', '.block-header.clickable h3', function(){
+            var el = $(this).parent('.clickable');
+            var oid = el.attr('data-opens');
+            if(el.hasClass('closed')){
+                localStorage[oid] = 'open';
+                el.removeClass('closed');
+                $('#' + oid).show();
+            }else{
+                localStorage[oid] = 'closed';
+                el.addClass('closed');
+                $('#' + oid).hide();
+            }
+        });
+        if(localStorage){
+            $('.block-header.clickable').each(function(){
+                var el = $(this);
+                var oid = el.attr('data-opens');
+                if('undefined' !== typeof(localStorage[oid])){
+                    if('open' === localStorage[oid]){
+                        el.removeClass('closed');
+                        $('#' + oid).show();
+                    }else{
+                        el.addClass('closed');
+                        $('#' + oid).hide();
+                    }
+                }
+            });
+        }   
     },
     route: function(){
         var pathData  = Ethplorer.Utils.parsePath();
@@ -66,12 +95,11 @@ Ethplorer = {
             Ethplorer.error('Invalid transaction hash');
             return;
         }    
-        $.getJSON(Ethplorer.Config.phpService, {data: txHash}, function(_txHash){
+        $.getJSON(Ethplorer.service, {data: txHash}, function(_txHash){
             return function(data){
                 Ethplorer.showTxDetails(_txHash, data);
             }
         }(txHash));
-        
     },
 
     knownContracts: [],
@@ -100,6 +128,13 @@ Ethplorer = {
         if(oOperation.type == 'Mint'){
             oOperation.type = 'Issuance';
         }
+
+        if('undefined' !== typeof(oOperation.value)){
+            oOperation.value = Ethplorer.Utils.toBig(oOperation.value).div(Math.pow(10, oToken.decimals));
+            oOperation.value = Ethplorer.Utils.formatNum(oOperation.value, true, oToken.decimals, true);
+            oOperation.value = oToken.symbol ? (oOperation.value + ' ' + oToken.symbol) : oOperation.value;
+        }
+
         titleAdd += oOperation.type;
         $('.token-operation-type').text(oOperation['type']);
         Ethplorer.fillValues('transfer', txData, ['operation', 'operation.from', 'operation.to', 'operation.value']);
@@ -115,7 +150,8 @@ Ethplorer = {
     
     
     showTxDetails: function(txHash, txData){
-        $('#ethplorer-path').html('Transaction hash ' + txHash);
+        // $('#ethplorer-path').html('
Transaction hash: ' + txHash + '
');
+        $('#ethplorer-path').show();
 
         $('.list-field').empty();
         $('#transaction-tx-hash').html(Ethplorer.Utils.getEtherscanLink(txHash));
@@ -238,6 +274,7 @@ Ethplorer = {
                     if('undefined' !== typeof(op.value)){
                         op.value = Ethplorer.Utils.toBig(op.value).div(Math.pow(10, opToken.decimals));
                         op.value = Ethplorer.Utils.formatNum(op.value, true, opToken.decimals, true);
+                        op.value = opToken.symbol ? (op.value + ' ' + opToken.symbol) : op.value;
                         op.symbol = opToken.symbol;
                     }
                     var opParties = '';
@@ -262,7 +299,8 @@ Ethplorer = {
                             '' +
                             ''
                         );
-                        row.click(function(_tx, _op){
+                        row[0].operation = op;
+                        row.click(function(_tx){
                             return function(){
                                 if($(this).hasClass('selectable')){
                                     $(this).removeClass('selectable');
@@ -272,15 +310,15 @@ Ethplorer = {
                                     $('.token-related').animate({opacity:0.1}, 250, function(){
                                         $('.token-related').animate({opacity:1}, 250);
                                     });
-                                    setTimeout(function(__tx, __op){
+                                    setTimeout(function(__tx, _op){
                                         return function(){
-                                            Ethplorer.showOpDetails(__tx, __op);
+                                            Ethplorer.showOpDetails(__tx, _op);
                                         };
-                                    }(_tx, _op), 250);
-                                    document.location.hash = ('undefined' !== typeof(_op.priority)) ? _op.priority : _op.index;
+                                    }(_tx, this.operation), 250);
+                                    document.location.hash = ('undefined' !== typeof(this.operation.priority)) ? this.operation.priority : this.operation.index;
                                 }
                             };
-                        }(oTx, op));
+                        }(oTx));
                         $('.multiop table').append(row);
                     }
                 }
@@ -333,6 +371,7 @@ Ethplorer = {
             Ethplorer.fillValues('transfer', txData, ['tx', 'tx.timestamp']);
         }
 
+        document.title = 'Ethplorer';
         document.title += (': ' + (titleAdd ? (titleAdd + ' -') : ''));
         document.title += (' hash ' + txHash);
 
@@ -340,12 +379,12 @@ Ethplorer = {
         if(hash && hash.length){
             var idx = parseInt(hash);
             var el = $('[data-op-idx=' + idx + ']');
-            if(el.length){
+            if(el.length && ('undefined' !== typeof(el[0].operation))){
                 $('.multiop .blue').addClass('selectable');
                 $('.multiop .blue').removeClass('blue');
                 el.addClass('blue');
                 el.removeClass('selectable');
-                Ethplorer.showOpDetails(txData.tx, txData.operations[idx]);
+                Ethplorer.showOpDetails(txData.tx, el[0].operation);
             }
         }
 
@@ -365,7 +404,7 @@ Ethplorer = {
             Ethplorer.error('Invalid address format');
             return;
         }    
-        $.getJSON(Ethplorer.Config.phpService, {data: address}, function(_address){
+        $.getJSON(Ethplorer.service, {data: address}, function(_address){
             return function(data){
                 Ethplorer.showAddressDetails(_address, data);
             }
@@ -378,7 +417,8 @@ Ethplorer = {
         $('.address-type').text(data.isContract ? 'Contract' : 'Address');
         $('#address-issuances').hide();
         var tp = data.isContract ? 'Contract address ' : 'Address ';
-        $('#ethplorer-path').html('' + tp + ' ' + address);
+        // $('#ethplorer-path').html('' + tp + ' ' + address);
+        $('#ethplorer-path').show();
         data.address = address;
         data.balance = parseFloat(data.balance) * 1e+18;
         Ethplorer.fillValues('address', data, ['address', 'balance']);
@@ -527,18 +567,24 @@ Ethplorer = {
                     var date = Ethplorer.Utils.ts2date(tx.timestamp, false);
                     var value = Ethplorer.Utils.formatNum(qty, true, txToken.decimals ? txToken.decimals : 18, 2) + ' ' + txToken.symbol;
                     var token = Ethplorer.Utils.getEthplorerLink(tx.contract, txToken.name, false);
-                    tdDate.html(Ethplorer.Utils.getEthplorerLink(tx.transactionHash, date, false));
+                    var from = tx.from ? ((tx.from !== address) ? Ethplorer.Utils.getEthplorerLink(tx.from) : address) : false;
+                    var to = tx.to ? ((tx.to !== address) ? Ethplorer.Utils.getEthplorerLink(tx.to) : address) : false;
+                    var arrow = '';
+                    if(from && (tx.from === address)){
+                        value = '-' + value;
+                        arrow = '';
+                    }else if(to && (tx.to === address)){
+                        arrow = '';
+                    }
+                    tdDate.html(Ethplorer.Utils.getEthplorerLink(tx.transactionHash, date, false) + (arrow ? (' ' + arrow) : ''));
                     divData.html(
-                        'Date: ' + date + '
' +
+                        'Date: ' + date + (arrow ? (' ' + arrow) : '') + '
' +
                         (!data.token ? ('Token: ' + token + '
') : '') +
                         'Value: ' + value + '
' +                        
                         'Tx: ' + Ethplorer.Utils.getEthplorerLink(tx.transactionHash) + '
' +
-                        (tx.from ? (
-                            'From: ' + Ethplorer.Utils.getEthplorerLink(tx.from) + '
' +
-                            'To: ' + Ethplorer.Utils.getEthplorerLink(tx.to)
-                        ) : ('Address: ' + Ethplorer.Utils.getEthplorerLink(tx.address)))
+                        (from ? ('From: ' + from + '
To: ' + to) : ('Address: ' + address))
                     );
-                    if(!tx.from && tx.address){
+                    if(!from && tx.address){
                         value = (tx.type && ('burn' === tx.type)) ? '-' + value + '
Burn' : /*'+' + */value + '
Issuance';
                     }
                     tdQty.html(value);
@@ -561,6 +607,7 @@ Ethplorer = {
             }
         }
 
+        document.title = 'Ethplorer';
         document.title += (': ' + (titleAdd ? (titleAdd + ' -') : ''));
         document.title += ((data.isContract ? ' Ethereum contract ' : ' Ethereum address ') + address);
 
diff --git a/service/lib/ethplorer.php b/service/lib/ethplorer.php
index b200f258..39355993 100644
--- a/service/lib/ethplorer.php
+++ b/service/lib/ethplorer.php
@@ -67,29 +67,28 @@ protected function __construct(array $aConfig){
         );
 
         $this->oCache = new evxCache($this->aSettings['cacheDir']);
-        if(!isset($this->aSettings['mongo'])){
-            throw new Exception("Mongo configuration not found");
-        }
         if(!isset($this->aSettings['ethereum'])){
             throw new Exception("Ethereum configuration not found");
         }
-        if(class_exists("MongoClient")){
-            $oMongo = new MongoClient($this->aSettings['mongo']['server']);
-            $oDB = $oMongo->{$this->aSettings['mongo']['dbName']};
-            $this->dbs = array(
-                'transactions' => $oDB->{"everex.eth.transactions"},
-                'blocks'       => $oDB->{"everex.eth.blocks"},
-                'contracts'    => $oDB->{"everex.eth.contracts"},
-                'tokens'       => $oDB->{"everex.erc20.contracts"},
-                'operations'   => $oDB->{"everex.erc20.operations"},
-                'balances'     => $oDB->{"everex.erc20.balances"}
-            );
-        }else{
-            throw new Exception("MongoClient class not found, php_mongo extension required");
+        if(isset($this->aSettings['mongo']) && (FALSE !== $this->aSettings['mongo'])){
+            if(class_exists("MongoClient")){
+                $oMongo = new MongoClient($this->aSettings['mongo']['server']);
+                $oDB = $oMongo->{$this->aSettings['mongo']['dbName']};
+                $this->dbs = array(
+                    'transactions' => $oDB->{"everex.eth.transactions"},
+                    'blocks'       => $oDB->{"everex.eth.blocks"},
+                    'contracts'    => $oDB->{"everex.eth.contracts"},
+                    'tokens'       => $oDB->{"everex.erc20.contracts"},
+                    'operations'   => $oDB->{"everex.erc20.operations"},
+                    'balances'     => $oDB->{"everex.erc20.balances"}
+                );
+                // Get last block
+                $lastblock = $this->getLastBlock();
+                $this->oCache->store('lastBlock', $lastblock);
+            }else{
+                throw new Exception("MongoClient class not found, php_mongo extension required");
+            }
         }
-        // Get last block
-        $lastblock = $this->getLastBlock();
-        $this->oCache->store('lastBlock', $lastblock);
     }
 
     /**

From a30f725a4c6a068f6c69761cdd93659e83cc238d Mon Sep 17 00:00:00 2001
From: ArtemKo7v 
Date: Fri, 6 Jan 2017 16:29:42 +0700
Subject: [PATCH 0004/1583] CSS and layout updates

---
 css/ethplorer.css | 75 +++++++++++++++++++++++++----------------------
 index.php         | 24 ++++++++++++---
 js/ethplorer.js   | 56 +++++++++++++++--------------------
 3 files changed, 84 insertions(+), 71 deletions(-)

diff --git a/css/ethplorer.css b/css/ethplorer.css
index 39214a18..f1c96614 100644
--- a/css/ethplorer.css
+++ b/css/ethplorer.css
@@ -181,7 +181,8 @@ a.local-link, a.local-link:visited, a.local-link:hover {
 td.list-field {
     white-space: nowrap;
     overflow: hidden;
-    max-width: 26vw;
+    max-width: 1px;
+    width: 80%;
     text-overflow: ellipsis;
 }
 
@@ -301,31 +302,12 @@ a.dashed {
     text-overflow: ellipsis
 }
 
-.arrow-in {
-    color: #00ff00;
-}
-.arrow-in:before {
-    content: '↑';
-}
-.arrow-out {
-    color: #ff0000;
-}
-.arrow-out:before {
-    content: '↓';
+.incoming {
+    color: #4f9450 !important;
 }
 
-.block-header.clickable.closed {
-    background: black;
-    color: white;
-}
-
-.block-header.clickable h3 {
-    display: inline-block;
-    border-bottom: 1px dashed;
-    padding: 0px;
-    margin-left: 20px;
-    margin-top: 12px;
-    cursor: pointer;
+.outgoing {
+    color: #900 !important;
 }
 
 .hash-from-to {
@@ -345,6 +327,37 @@ a.dashed {
     color: white;
 }
 
+#address-issuances tr td:last-child {
+    min-width: 150px;
+}
+
+.tx-details-link {
+    font-size: 22px;
+    color: white !important;
+    cursor: pointer;
+    border-bottom: 1px dashed white;
+}
+
+.tx-details-link,
+.tx-details-link:hover,
+.tx-details-link:visited,
+.tx-details-link:active {
+    text-decoration: none;
+}
+
+.tx-details-link.closed {
+    display: none;
+}
+
+.tx-details-close {
+    top: 24px;
+    position: absolute;
+    right: 32px;
+    font-size: 30px;
+    color: #444;
+    cursor: pointer;    
+}
+
 .total-in-out-small {
     font-size: 0.8em;
     opacity: 0.4;
@@ -410,6 +423,7 @@ a.dashed {
 }
 
 @media screen and (max-width: 991px) {
+    .tx-details-link,
     #ethplorer-path {
         font-size: 18px;
     }   
@@ -422,12 +436,6 @@ a.dashed {
 }
 
 @media screen and (min-width: 400px) and (max-width: 991px) {
-    td.list-field {
-        overflow: hidden;
-        max-width: 44vw;
-        text-overflow: ellipsis;
-    }
-
     .hash-from-to {
         max-width: 38vw;
     }
@@ -457,14 +465,10 @@ a.dashed {
     #address-token-transfers td {
         font-size: 11px;
     }
+    .tx-details-link,
     #ethplorer-path {
         font-size: 14px;
     }
-    td.list-field {
-        overflow: hidden;
-        max-width: 34vw;
-        text-overflow: ellipsis;
-    }
     .table tr td:first-child {
         padding-left: 8px;
     }
@@ -503,6 +507,7 @@ a.token-update {
 }
 
 @media screen and (max-width: 767px) {
+    .tx-details-link,
     #ethplorer-path {
         font-size: 16px;
     }
diff --git a/index.php b/index.php
index ae343fb4..5d0715c8 100644
--- a/index.php
+++ b/index.php
@@ -102,9 +102,11 @@
                 
 
                 

-                    

+                    

+                    

                         

                     

+                    

                 

 
                 

@@ -160,6 +162,9 @@
                                     
                                     
                                 

+                                

+                                    Transaction details
+                                

                             

                             

                                 

@@ -191,6 +196,9 @@
                                     
                                     
                                 

+                                

+                                    Transaction details
+                                

                             

                             

                                 

@@ -218,15 +226,23 @@
                                     
                                     
                                 

+                                
                             

                         
 
                         
-                        

+