620 lines
13 KiB
JavaScript
620 lines
13 KiB
JavaScript
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/* Filters */
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angular.module('netStatsApp.filters', [])
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.filter('nodesActiveClass', function() {
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return function(active, total) {
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var ratio = active/total;
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if(ratio >= 0.9)
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return 'text-success';
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if(ratio >= 0.75)
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return 'text-info';
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if(ratio >= 0.5)
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return 'text-warning';
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return 'text-danger';
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};
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})
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.filter('nodePinClass', function() {
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return function(pinned) {
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if(pinned)
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return 'icon-check-o';
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return 'icon-loader';
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};
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})
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.filter('mainClass', function() {
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return function(node, bestBlock) {
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return mainClass(node, bestBlock);
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};
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})
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.filter('peerClass', function() {
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return function(peers, active) {
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return peerClass(peers, active);
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};
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})
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.filter('miningClass', function() {
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return function(mining, active) {
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if(! active)
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return 'text-gray';
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return (! mining ? 'text-danger' : 'text-success');
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};
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})
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.filter('miningIconClass', function() {
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return function(mining) {
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return (! mining ? 'icon-cancel' : 'icon-check');
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};
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})
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.filter('hashrateClass', function() {
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return function(mining, active) {
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if(! mining || ! active)
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return 'text-gray';
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return 'text-success';
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};
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})
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.filter('hashrateFilter', ['$sce', '$filter', function($sce, filter) {
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return function(hashes, isMining) {
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if( !isMining )
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return $sce.trustAsHtml('<i class="icon-cancel"></i>');
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var result = hashes;
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var units = ['', 'K', 'M', 'G', 'T', 'P', 'E'];
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var unit = 'K';
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for(var i = 1; result > 1000; i++)
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{
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result /= 1000;
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unit = units[i];
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}
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return $sce.trustAsHtml('<span class="small">' + filter('number')(result.toFixed(1)) + ' <span class="small-hash">' + unit + 'H/s</span></span>');
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};
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}])
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.filter('totalDifficultyFilter', function() {
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return function(hashes) {
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var result = hashes;
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var units = ['', 'K', 'M', 'G', 'T', 'P', 'E'];
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var unit = '';
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for(var i = 1; result > 1000; i++)
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{
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result /= 1000;
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unit = units[i];
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}
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return result.toFixed(2) + ' ' + unit + 'H';
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};
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})
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.filter('nodeVersion', function($sce) {
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return function(version) {
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if(version)
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{
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var tmp = version.split('/');
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tmp[0] = tmp[0].replace('Ethereum(++)', 'Eth');
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if(tmp[0].indexOf('pyethapp') === 0)
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{
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tmp[0] = 'pyeth';
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}
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if(tmp[1] && tmp[1][0] !== 'v' && tmp[1][2] !== '.')
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{
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tmp.splice(1,1);
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}
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if(tmp[2] && tmp[2] === 'Release'){
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tmp.splice(2,1);
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}
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if(tmp[2] && tmp[2].indexOf('Linux') === 0)
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tmp[2] = 'linux';
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if(tmp[2] && tmp[2].indexOf('Darwin') === 0)
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tmp[2] = 'darwin';
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return $sce.trustAsHtml(tmp.join('/'));
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}
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return '';
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};
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})
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.filter('blockClass', function() {
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return function(current, best) {
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if( ! current.active)
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return 'text-gray';
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return (best - current.block.number < 1 ? 'text-success' : (best - current.block.number === 1 ? 'text-warning' : (best - current.block.number > 1 && best - current.block.number < 4 ? 'text-orange' : 'text-danger')));
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};
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})
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.filter('gasPriceFilter', ['$filter', function(filter) {
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var numberFilter = filter('number');
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return function(price) {
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if(typeof price === 'undefined')
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return "0 wei";
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if(price.length < 4)
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return numberFilter(price) + " wei";
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if(price.length < 7)
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return numberFilter(price/1000) + " kwei";
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if(price.length < 10)
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return numberFilter(price/1000000) + " mwei";
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if(price.length < 13)
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return numberFilter(price/1000000000) + " gwei";
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if(price.length < 16)
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return numberFilter(price/1000000000000) + " szabo";
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if(price.length < 19)
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return numberFilter(price.substr(0, price.length - 15)) + " finney";
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return numberFilter(price.substr(0, price.length - 18)) + " ether";
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}
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}])
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.filter('gasFilter', function() {
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return function(gas) {
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return (typeof gas !== 'undefined' ? parseInt(gas) : '?');
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}
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})
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.filter('hashFilter', function() {
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return function(hash) {
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if(typeof hash === 'undefined')
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return "?";
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if(hash.substr(0,2) === '0x')
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hash = hash.substr(2,64);
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return hash.substr(0, 8) + '...' + hash.substr(56, 8);
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}
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})
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.filter('timeClass', function() {
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return function(timestamp, active) {
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if( ! active)
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return 'text-gray';
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return timeClass(timestamp);
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};
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})
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.filter('propagationTimeClass', function() {
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return function(stats, bestBlock) {
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if( ! stats.active)
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return 'text-gray';
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if(stats.block.number < bestBlock)
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return 'text-gray';
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if(stats.block.propagation == 0)
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return 'text-info';
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if(stats.block.propagation < 1000)
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return 'text-success';
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if(stats.block.propagation < 3000)
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return 'text-warning';
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if(stats.block.propagation < 7000)
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return 'text-orange';
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return 'text-danger'
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};
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})
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.filter('propagationNodeAvgTimeClass', function() {
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return function(stats, bestBlock) {
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if( ! stats.active)
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return 'text-gray';
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if(stats.block.number < bestBlock)
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return 'text-gray';
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if(stats.propagationAvg == 0)
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return 'text-info';
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if(stats.propagationAvg < 1000)
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return 'text-success';
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if(stats.propagationAvg < 3000)
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return 'text-warning';
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if(stats.propagationAvg < 7000)
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return 'text-orange';
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return 'text-danger'
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};
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})
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.filter('propagationAvgTimeClass', function() {
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return function(propagationAvg, active) {
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if( ! active)
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return 'text-gray';
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if(propagationAvg == 0)
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return 'text-info';
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if(propagationAvg < 1000)
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return 'text-success';
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if(propagationAvg < 3000)
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return 'text-warning';
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if(propagationAvg < 7000)
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return 'text-orange';
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return 'text-danger'
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};
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})
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.filter('latencyFilter', function() {
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return function(stats) {
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if(stats.active === false)
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return 'offline';
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else
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return stats.latency + ' ms';
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}
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})
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.filter('latencyClass', function() {
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return function(stats) {
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if(stats.active === false)
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return 'text-danger';
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if(stats.latency <= 100)
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return 'text-success';
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if(stats.latency <= 1000)
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return 'text-warning';
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return 'text-danger'
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};
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})
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.filter('blockTimeFilter', function() {
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return function(timestamp) {
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if(timestamp === 0)
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return '∞';
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// var time = Math.floor((new Date()).getTime() / 1000);
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var time = (new Date()).getTime();
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var diff = Math.floor((time - timestamp)/1000);
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if(diff < 60)
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return Math.round(diff) + ' s ago';
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return moment.duration(Math.round(diff), 's').humanize() + ' ago';
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};
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})
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.filter('networkHashrateFilter', ['$sce', '$filter', function($sce, filter) {
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return function(hashes, isMining) {
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if(hashes === null)
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hashes = 0;
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var result = hashes;
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var units = ['', 'K', 'M', 'G', 'T', 'P'];
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var unit = 'K';
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for(var i = 1; result > 1000; i++)
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{
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result /= 1000;
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unit = units[i];
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}
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if( !isMining )
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return $sce.trustAsHtml(filter('number')(result.toFixed(1)) + ' <span class="small-hash">' + unit + 'H/s</span>');
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return $sce.trustAsHtml('? <span class="small-hash">' + unit + 'KH/s</span>');
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};
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}])
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.filter('blockPropagationFilter', function() {
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return function(ms, prefix) {
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if(typeof prefix === 'undefined')
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prefix = '+';
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var result = 0;
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if(ms < 1000) {
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return (ms === 0 ? "" : prefix) + ms + " ms";
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}
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if(ms < 1000*60) {
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result = ms/1000;
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return prefix + result.toFixed(1) + " s";
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}
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if(ms < 1000*60*60) {
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result = ms/1000/60;
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return prefix + Math.round(result) + " min";
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}
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if(ms < 1000*60*60*24) {
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result = ms/1000/60/60;
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return prefix + Math.round(result) + " h";
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}
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result = ms/1000/60/60/24;
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return prefix + Math.round(result) + " days";
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};
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})
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.filter('blockPropagationAvgFilter', function() {
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return function(stats, bestBlock) {
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var ms = stats.propagationAvg;
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if(bestBlock - stats.block.number > 40)
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return "∞";
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//ms = _.now() - stats.block.received;
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prefix = '';
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var result = 0;
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if(ms < 1000) {
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return (ms === 0 ? "" : prefix) + ms + " ms";
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}
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if(ms < 1000*60) {
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result = ms/1000;
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return prefix + result.toFixed(1) + " s";
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}
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if(ms < 1000*60*60) {
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result = ms/1000/60;
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return prefix + Math.round(result) + " min";
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}
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if(ms < 1000*60*60*24) {
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result = ms/1000/60/60;
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return prefix + Math.round(result) + " h";
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}
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result = ms/1000/60/60/24;
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return prefix + Math.round(result) + " days";
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};
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})
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.filter('avgTimeFilter', function() {
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return function(time) {
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if(time < 60)
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return parseFloat(time).toFixed(2) + ' s';
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return moment.duration(Math.round(time), 's').humanize();
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};
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})
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.filter('avgTimeClass', function() {
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return function(time) {
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return blockTimeClass(time);
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}
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})
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.filter('upTimeFilter', function() {
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return function(uptime) {
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return Math.round(uptime) + '%';
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};
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})
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.filter('upTimeClass', function() {
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return function(uptime, active) {
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if( ! active )
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return 'text-gray';
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if(uptime >= 90)
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return 'text-success';
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if(uptime >= 75)
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return 'text-warning';
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return 'text-danger';
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};
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})
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.filter('geoTooltip', function() {
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return function(node) {
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var tooltip = [];
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var string = '';
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if(node.info.node) {
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var eth_version = node.info.node.split('/');
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if(eth_version[1]){
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if(eth_version[1][0] !== 'v' && eth_version[1][2] !== '.')
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{
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eth_version.splice(1,1);
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}
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string = "<b>" + node.info.node + "</b>";
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tooltip.push(string);
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string = "Version: <b>" + (eth_version[1]) + "</b>";
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tooltip.push(string);
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}
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}
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if(node.info.net !== '') {
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string = "Network: <b>" + (typeof node.info.net !== 'undefined' ? node.info.net : '-') + "</b>";
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tooltip.push(string);
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}
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if(node.info.protocol !== '') {
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string = "Protocol: <b>" + (typeof node.info.protocol !== 'undefined' ? node.info.protocol : '-') + "</b>";
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tooltip.push(string);
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}
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if(node.info.port !== '') {
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string = "Port: <b>" + (typeof node.info.port !== 'undefined' ? node.info.port : '30303') + "</b>";
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tooltip.push(string);
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}
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if(node.info.api !== '') {
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string = "Web3: <b>" + node.info.api + "</b>";
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tooltip.push(string);
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}
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if(node.info.client !== '') {
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string = "API: <b>" + (typeof node.info.client !== 'undefined' ? node.info.client : '<= 0.0.3') + "</b>";
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tooltip.push(string);
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}
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if(node.info.os !== '') {
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string = "OS: <b>" + (typeof node.info.os !== 'undefined' ? node.info.os + ' ' + node.info.os_v : '?') + "</b>";
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tooltip.push(string);
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}
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if(node.geo !== null)
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{
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string = "Location: <b>";
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if(node.geo.city !== '')
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string += node.geo.city + ", ";
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string += node.geo.country + "</b>";
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tooltip.push(string);
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}
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if(node.info.contact !== '') {
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string = "Contact: <b>" + (typeof node.info.contact !== 'undefined' ? node.info.contact : '-') + "</b>";
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tooltip.push(string);
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}
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return tooltip.join("<br>");
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};
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})
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.filter('bubbleClass', function() {
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return function(node, bestBlock) {
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return mainClass(node, bestBlock).replace('text-', '');
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};
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})
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.filter('minerNameFilter', function() {
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return function(address, name) {
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if(typeof name !== 'undefined' && name !== false && name.length > 0)
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return name;
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return address.replace('0x', '');
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};
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})
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.filter('minerBlocksClass', function() {
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return function(blocks, prefix) {
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if(typeof prefix === 'undefined')
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prefix = 'bg-';
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if(blocks <= 6)
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return prefix + 'success';
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if(blocks <= 12)
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return prefix + 'info';
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if(blocks <= 18)
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return prefix + 'warning';
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return prefix + 'danger';
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};
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})
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.filter('nodeClientClass', function() {
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return function(info, current) {
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if(typeof info === 'undefined' || typeof info.client === 'undefined' || typeof info.client === '')
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return 'text-danger';
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if(compareVersions(info.client, '<', current))
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return 'text-danger';
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return 'hidden';
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};
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})
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.filter('consensusClass', function() {
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return function(nodes, bestBlock) {
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var status = 'success';
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var now = _.now();
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for(var x = 0; x < nodes.length; x++)
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{
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if(nodes[x].stats.block.number === bestBlock.number && nodes[x].stats.block.hash !== bestBlock.hash)
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return 'danger';
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if((bestBlock.number - nodes[x].stats.block.number) > 1 && (now - bestBlock.received) >= 20*1000)
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status = 'orange';
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if((bestBlock.number - nodes[x].stats.block.number) === 1 && (now - bestBlock.received) >= 10*1000 && status !== 'orange')
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status = 'warning';
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}
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return status;
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};
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})
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.filter('consensusFilter', function() {
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return function(nodes, bestBlock) {
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var cnt = 0;
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for(var x = 0; x < nodes.length; x++)
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{
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if(nodes[x].stats.block.number === bestBlock.number && nodes[x].stats.block.hash === bestBlock.hash)
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cnt++;
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}
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return cnt + '/' + nodes.length;
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};
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});
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function compareVersions(v1, comparator, v2)
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{
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comparator = comparator == '=' ? '==' : comparator;
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var v1parts = v1.split('.'), v2parts = v2.split('.');
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var maxLen = Math.max(v1parts.length, v2parts.length);
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var part1, part2;
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var cmp = 0;
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for(var i = 0; i < maxLen && !cmp; i++)
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{
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part1 = parseInt(v1parts[i], 10) || 0;
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part2 = parseInt(v2parts[i], 10) || 0;
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if(part1 < part2)
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cmp = 1;
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if(part1 > part2)
|
|
cmp = -1;
|
|
}
|
|
|
|
return eval('0' + comparator + cmp);
|
|
}
|
|
|
|
function mainClass(node, bestBlock)
|
|
{
|
|
if( ! node.active)
|
|
return 'text-gray';
|
|
|
|
if(node.peers === 0)
|
|
return 'text-danger';
|
|
|
|
return peerClass(node.peers, node.active);
|
|
}
|
|
|
|
function peerClass(peers, active)
|
|
{
|
|
if( ! active)
|
|
return 'text-gray';
|
|
|
|
return (peers <= 1 ? 'text-danger' : (peers > 1 && peers < 4 ? 'text-warning' : 'text-success'));
|
|
}
|
|
|
|
function timeClass(timestamp)
|
|
{
|
|
var diff = ((new Date()).getTime() - timestamp)/1000;
|
|
|
|
return blockTimeClass(diff);
|
|
}
|
|
|
|
function blockTimeClass(diff)
|
|
{
|
|
if(diff <= 13)
|
|
return 'text-success';
|
|
|
|
if(diff <= 20)
|
|
return 'text-warning';
|
|
|
|
if(diff <= 30)
|
|
return 'text-orange';
|
|
|
|
return 'text-danger'
|
|
}
|