79 lines
1.7 KiB
JavaScript
79 lines
1.7 KiB
JavaScript
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'use strict';
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var BitcoinNode = require('..').Node;
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var chainlib = require('chainlib');
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var io = require('socket.io');
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var log = chainlib.log;
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log.debug = function() {};
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var configuration = {
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datadir: process.env.BITCOINDJS_DIR || '~/.bitcoin',
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network: process.env.BITCOINDJS_NETWORK || 'livenet'
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};
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var node = new BitcoinNode(configuration);
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var count = 0;
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var interval;
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node.on('ready', function() {
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interval = setInterval(function() {
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log.info('Sync Status: Tip:', node.chain.tip.hash, 'Height:', node.chain.tip.__height, 'Rate:', count/10, 'blocks per second');
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count = 0;
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}, 10000);
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io.on('connection', function(socket) {
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var bus = node.openBus();
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var methods = node.getAllAPIMethods();
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var methodsMap = {};
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methods.forEach(function(data) {
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var name = data[0];
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var instance = data[1];
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var method = data[2];
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methodsMap[name] = function() {
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return method.apply(instance, arguments);
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};
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});
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socket.on('message', function(message) {
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if (methodsMap[message.command]) {
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methodsMap[message.command](message.params);
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}
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});
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socket.on('subscribe', function(name, params) {
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bus.subscribe(name, params);
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});
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socket.on('unsubscribe', function(name, params) {
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bus.unsubscribe(name, params);
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});
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var events = node.getAllPublishEvents();
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events.forEach(function(event) {
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bus.on(event.name, function(data) {
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socket.emit(event.name, data);
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});
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});
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socket.on('disconnect', function() {
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bus.close();
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});
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});
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});
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node.on('error', function(err) {
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log.error(err);
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});
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node.chain.on('addblock', function(block) {
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count++;
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});
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