Merge pull request #259 from Exartu/develop
readme documentation update
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README.md
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README.md
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@ -9,9 +9,9 @@ What is Embark
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Embark is a framework that allows you to easily develop and deploy Decentralized Applications (DApps).
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Embark is a framework that allows you to easily develop and deploy Decentralized Applications (DApps).
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A Decentralized Application is serverless html5 application that uses one or more decentralized technologies.
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A Decentralized Application is a serverless html5 application that uses one or more decentralized technologies.
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Embark currently integrates with EVM blockchains (Ethereum), Decentralized Storages (IPFS), and Decentralizaed communication platforms (Whisper and Orbit). Swarm is supported for deployment.
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Embark currently integrates with EVM blockchains (Ethereum), Decentralized Storages (IPFS), and Decentralized communication platforms (Whisper and Orbit). Swarm is supported for deployment.
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With Embark you can:
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With Embark you can:
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@ -19,12 +19,12 @@ With Embark you can:
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* Automatically deploy contracts and make them available in your JS code. Embark watches for changes, and if you update a contract, Embark will automatically redeploy the contracts (if needed) and the dapp.
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* Automatically deploy contracts and make them available in your JS code. Embark watches for changes, and if you update a contract, Embark will automatically redeploy the contracts (if needed) and the dapp.
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* Contracts are available in JS with Promises.
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* Contracts are available in JS with Promises.
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* Do Test Driven Development with Contracts using Javascript.
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* Do Test Driven Development with Contracts using Javascript.
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* Keep track of deployed contracts, deploy only when truly needed.
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* Keep track of deployed contracts; deploy only when truly needed.
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* Manage different chains (e.g testnet, private net, livenet)
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* Manage different chains (e.g testnet, private net, livenet)
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* Easily manage complex systems of interdependent contracts.
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* Easily manage complex systems of interdependent contracts.
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**Decentralized Storage (IPFS)**
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**Decentralized Storage (IPFS)**
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* Easily Store & Retrieve Data on the DApp through EmbarkJS. Includin uploading and retrieving files.
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* Easily Store & Retrieve Data on the DApp through EmbarkJS. Including uploading and retrieving files.
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* Deploy the full application to IPFS or Swarm.
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* Deploy the full application to IPFS or Swarm.
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@ -69,7 +69,7 @@ $ npm -g install ethereumjs-testrpc
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See [Complete Installation Instructions](https://github.com/iurimatias/embark-framework/wiki/Installation).
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See [Complete Installation Instructions](https://github.com/iurimatias/embark-framework/wiki/Installation).
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**updating from embark 1**
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**updating from Embark 1**
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Embark's npm package has changed from ```embark-framework``` to ```embark```, this sometimes can create conflicts. To update first uninstall embark-framework 1 to avoid any conflicts. ```npm uninstall -g embark-framework``` then ```npm install -g embark```
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Embark's npm package has changed from ```embark-framework``` to ```embark```, this sometimes can create conflicts. To update first uninstall embark-framework 1 to avoid any conflicts. ```npm uninstall -g embark-framework``` then ```npm install -g embark```
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@ -97,7 +97,7 @@ Alternatively, to use an ethereum rpc simulator simply run:
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$ embark simulator
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$ embark simulator
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```
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```
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By default embark blockchain will mine a minimum amount of ether and will only mine when new transactions come in. This is quite usefull to keep a low CPU. The option can be configured at ```config/blockchain.json```. Note that running a real node requires at least 2GB of free ram, please take this into account if running it in a VM.
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By default Embark blockchain will mine a minimum amount of ether and will only mine when new transactions come in. This is quite useful to keep a low CPU. The option can be configured at ```config/blockchain.json```. Note that running a real node requires at least 2GB of free ram, please take this into account if running it in a VM.
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Then, in another command line:
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Then, in another command line:
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@ -106,7 +106,7 @@ $ embark run
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```
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```
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This will automatically deploy the contracts, update their JS bindings and deploy your DApp to a local server at http://localhost:8000
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This will automatically deploy the contracts, update their JS bindings and deploy your DApp to a local server at http://localhost:8000
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Note that if you update your code it will automatically be re-deployed, contracts included. There is no need to restart embark, refreshing the page on the browser will do.
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Note that if you update your code, it will automatically be re-deployed, contracts included. There is no need to restart embark, refreshing the page on the browser will do.
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Dashboard
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Dashboard
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=====
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=====
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@ -115,20 +115,20 @@ Embark 2 comes with a terminal dashboard.
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![Dashboard](http://i.imgur.com/s4OQZpu.jpg)
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![Dashboard](http://i.imgur.com/s4OQZpu.jpg)
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The dashboard will tell you the state of your contracts, the enviroment you are using, and what embark is doing at the moment.
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The dashboard will tell you the state of your contracts, the environment you are using, and what Embark is doing at the moment.
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**available services**
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**available services**
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Available Services will display the services available to your dapp in green, if one of these is down then it will be displayed in red.
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Available Services will display the services available to your dapp in green. If a service is down, then it will be displayed in red.
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**logs and console**
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**logs and console**
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There is a console at the bottom which can be used to interact with contracts or with embark itself. type ```help``` to see a list of available commands, more commands will be added with each version of Embark.
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There is a console at the bottom which can be used to interact with contracts or with Embark itself. Type ```help``` to see a list of available commands. More commands will be added with each version of Embark.
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Creating a new DApp
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Creating a new DApp
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======
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======
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If you want to create a blank new app.
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If you want to create a blank new app:
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```Bash
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```Bash
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$ embark new AppName
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$ embark new AppName
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@ -154,7 +154,7 @@ DApp Structure
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|___ #contracts tests
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|___ #contracts tests
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```
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```
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Solidity/Serpent files in the contracts directory will automatically be deployed with embark run. Changes in any files will automatically be reflected in app, changes to contracts will result in a redeployment and update of their JS Bindings
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Solidity/Serpent files in the contracts directory will automatically be deployed with Embark run. Changes in any files will automatically be reflected in app, changes to contracts will result in a redeployment and update of their JS Bindings
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Libraries and languages available
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Libraries and languages available
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======
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======
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@ -278,7 +278,7 @@ You can now deploy many instances of the same contract. e.g
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...
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...
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```
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```
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Contracts addresses can be defined, If an address is defined the contract wouldn't be deployed but its defined address will be used instead.
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Contracts addresses can be defined. If an address is defined, Embark uses the defined address instead of deploying the contract.
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```Json
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```Json
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@ -347,7 +347,7 @@ EmbarkJS - Storage
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**initialization**
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**initialization**
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The current available storage is IPFS. it can be initialized as
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The current available storage is IPFS. It can be initialized as
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```Javascript
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```Javascript
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EmbarkJS.Storage.setProvider('ipfs',{server: 'localhost', port: '5001'})
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EmbarkJS.Storage.setProvider('ipfs',{server: 'localhost', port: '5001'})
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@ -432,7 +432,7 @@ Tests
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You can run specs with ```embark test```, it will run any test files under ```test/```.
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You can run specs with ```embark test```, it will run any test files under ```test/```.
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Embark includes a testing lib to fastly run & test your contracts in a EVM.
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Embark includes a testing lib to rapidly run & test your contracts in a EVM.
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```Javascript
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```Javascript
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# test/simple_storage_spec.js
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# test/simple_storage_spec.js
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@ -533,20 +533,20 @@ To deploy a dapp to SWARM, all you need to do is run a local SWARM node and then
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Plugins
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Plugins
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======
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======
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It's possible to extend Embarks functionality with plugins. For example the following is possible:
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It's possible to extend Embark's functionality with plugins. For example, the following is possible:
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* plugin to add support for es6, jsx, coffescript, etc (``embark.registerPipeline``)
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* plugin to add support for es6, jsx, coffescript, etc (``embark.registerPipeline``)
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* plugin to add standard contracts or a contract framework (``embark.registerContractConfiguration`` and ``embark.addContractFile``)
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* plugin to add standard contracts or a contract framework (``embark.registerContractConfiguration`` and ``embark.addContractFile``)
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* plugin to make some contracts available in all environments for use by other contracts or the dapp itself e.g a Token, a DAO, ENS, etc.. (``embark.registerContractConfiguration`` and ``embark.addContractFile``)
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* plugin to make some contracts available in all environments for use by other contracts or the dapp itself e.g a Token, a DAO, ENS, etc.. (``embark.registerContractConfiguration`` and ``embark.addContractFile``)
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* plugin to add a libraries such as react or boostrap (``embark.addFileToPipeline``)
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* plugin to add a libraries such as react or bootstrap (``embark.addFileToPipeline``)
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* plugin to specify a particular web3 initialization for special provider uses (``embark.registerClientWeb3Provider``)
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* plugin to specify a particular web3 initialization for special provider uses (``embark.registerClientWeb3Provider``)
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* plugin to create a different contract wrapper (``embark.registerContractsGeneration``)
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* plugin to create a different contract wrapper (``embark.registerContractsGeneration``)
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* plugin to add new console commands (``embark.registerConsoleCommand``)
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* plugin to add new console commands (``embark.registerConsoleCommand``)
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* plugin to add support for another contract language such as viper, LLL, etc (``embark.registerCompiler``)
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* plugin to add support for another contract language such as viper, LLL, etc (``embark.registerCompiler``)
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For more information on how to develop your own plugin please see the [plugin documentation](http://embark.readthedocs.io/en/latest/plugins.html)
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For more information on how to develop your own plugin, please see the [plugin documentation](http://embark.readthedocs.io/en/latest/plugins.html)
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Donations
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Donations
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======
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======
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If you like Embark please consider donating to 0x8811FdF0F988f0CD1B7E9DE252ABfA5b18c1cDb1
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If you like Embark, please consider donating to 0x8811FdF0F988f0CD1B7E9DE252ABfA5b18c1cDb1
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@ -49,7 +49,7 @@ Blockchain.prototype.run = function() {
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console.log("===============================================================================".magenta);
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console.log("===============================================================================".magenta);
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var address = this.initChainAndGetAddress();
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var address = this.initChainAndGetAddress();
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this.client.mainCommand(address, function(cmd) {
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this.client.mainCommand(address, function(cmd) {
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self.runCommand(cmd);
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shelljs.exec(cmd, {async : true});
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});
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});
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};
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};
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@ -11,7 +11,7 @@ Simulator.prototype.run = function(options) {
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cmds.push("-h " + (this.blockchainConfig.rpcHost || options.host || 'localhost'));
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cmds.push("-h " + (this.blockchainConfig.rpcHost || options.host || 'localhost'));
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cmds.push("-a " + (options.num || 10));
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cmds.push("-a " + (options.num || 10));
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shelljs.exec('testrpc ' + cmds.join(' '));
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shelljs.exec('testrpc ' + cmds.join(' '), {async : true});
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};
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};
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module.exports = Simulator;
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module.exports = Simulator;
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@ -48,7 +48,7 @@ var Embark = (function () {
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var engine = new Engine({
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var engine = new Engine({
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env: options.env,
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env: options.env,
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embarkConfig: 'embark.json'
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embarkConfig: options.embarkConfig || 'embark.json'
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});
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});
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engine.init();
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engine.init();
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var self = this;
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var self = this;
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// TODO: should come from the config object instead of reading the file
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// TODO: should come from the config object instead of reading the file
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// directly
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// directly
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var embarkConfig = fs.readJSONSync("embark.json");
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var embarkConfig = fs.readJSONSync('./../../../../../server/embark.json');
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this.watchAssets(embarkConfig, function() {
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this.watchAssets(embarkConfig, function() {
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self.logger.trace('ready to watch asset changes');
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self.logger.trace('ready to watch asset changes');
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