45 lines
1.1 KiB
JavaScript
45 lines
1.1 KiB
JavaScript
var Web3 = require('web3');
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var Console = function(options) {
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this.plugins = options.plugins;
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};
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Console.prototype.runCode = function(code) {
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eval(code); // jshint ignore:line
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};
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Console.prototype.executeCmd = function(cmd, callback) {
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var plugin, pluginOutput;
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var plugins = this.plugins.getPluginsFor('console');
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for (var i = 0; i < plugins.length; i++) {
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plugin = plugins[i];
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pluginOutput = plugin.runCommands(cmd, {});
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if (pluginOutput !== false && pluginOutput !== 'false') return callback(pluginOutput);
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}
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if (cmd === 'help') {
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var helpText = [
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'Welcome to Embark 2',
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'',
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'possible commands are:',
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'quit - to immediatly exit',
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'',
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'The web3 object and the interfaces for the deployed contrats and their methods are also available'
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];
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return callback(helpText.join('\n'));
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} else if (cmd === 'quit') {
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exit();
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}
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try {
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var result = eval(cmd); // jshint ignore:line
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return callback(result);
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}
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catch(e) {
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return callback(e.message.red);
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}
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};
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module.exports = Console;
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