100 lines
3.7 KiB
JavaScript
100 lines
3.7 KiB
JavaScript
var web3 = require('web3');
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var fs = require('fs');
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var grunt = require('grunt');
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var readYaml = require('read-yaml');
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var Config = require('./config/config.js');
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Deploy = function(env, contractFiles, blockchainConfig, contractsConfig) {
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//this.blockchainConfig = (new Config.Blockchain()).loadConfigFile('config/blockchain.yml').config(env);
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this.blockchainConfig = blockchainConfig;
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//this.contractsManager = (new Config.Contracts(contractFiles, blockchainConfig)).loadConfigFile('config/contracts.yml');
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this.contractsManager = contractsConfig;
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this.contractsConfig = this.contractsManager.config(env);
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this.deployedContracts = {};
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try {
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web3.setProvider(new web3.providers.HttpProvider("http://" + this.blockchainConfig.rpcHost + ":" + this.blockchainConfig.rpcPort));
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primaryAddress = web3.eth.coinbase;
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web3.eth.defaultAccount = primaryAddress;
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} catch (e) {
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throw new Error("==== can't connect to " + this.blockchainConfig.rpcHost + ":" + this.blockchainConfig.rpcPort + " check if an ethereum node is running");
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}
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console.log("address is : " + primaryAddress);
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};
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Deploy.prototype.deploy_contracts = function(env) {
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this.contractsManager.compileContracts(env);
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all_contracts = this.contractsManager.all_contracts;
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this.contractDB = this.contractsManager.contractDB;
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contractDependencies = this.contractsManager.contractDependencies;
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this.deployedContracts = {};
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for (k = 0; k < all_contracts.length; k++) {
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className = all_contracts[k];
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contract = this.contractDB[className];
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contractGasLimit = (this.contractsConfig != null ? (ref1 = this.contractsConfig[className]) != null ? ref1.gasLimit : void 0 : void 0) || this.blockchainConfig.gasLimit;
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contractGasPrice = (this.contractsConfig != null ? (ref2 = this.contractsConfig[className]) != null ? ref2.gasPrice : void 0 : void 0) || this.blockchainConfig.gasPrice;
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args = (this.contractsConfig != null ? (ref3 = this.contractsConfig[className]) != null ? ref3.args : void 0 : void 0) || [];
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contractObject = web3.eth.contract(contract.info.abiDefinition);
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realArgs = [];
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for (l = 0, len3 = args.length; l < len3; l++) {
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arg = args[l];
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if (arg[0] === "$") {
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realArgs.push(this.deployedContracts[arg.substr(1)]);
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} else {
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realArgs.push(arg);
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}
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}
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contractParams = realArgs;
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contractParams.push({
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from: primaryAddress,
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data: contract.code,
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gas: contractGasLimit,
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gasPrice: contractGasPrice
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});
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contractAddress = contractObject["new"].apply(contractObject, contractParams).address;
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this.deployedContracts[className] = contractAddress;
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console.log("address is " + contractAddress);
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console.log("deployed " + className + " at " + contractAddress);
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}
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};
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Deploy.prototype.generate_abi_file = function() {
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var result;
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result = "web3.setProvider(new web3.providers.HttpProvider('http://" + this.blockchainConfig.rpcHost + ":" + this.blockchainConfig.rpcPort + "'));";
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result += "web3.eth.defaultAccount = web3.eth.accounts[0];";
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for(className in this.deployedContracts) {
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var deployedContract = this.deployedContracts[className];
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var contract = this.contractDB[className];
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var abi = JSON.stringify(contract.info.abiDefinition);
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var contractAddress = deployedContract;
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result += "var " + className + "Abi = " + abi + ";";
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result += "var " + className + "Contract = web3.eth.contract(" + className + "Abi);";
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result += "var " + className + " = " + className + "Contract.at('" + contractAddress + "');";
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}
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return result;
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};
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Deploy.prototype.generate_and_write_abi_file = function(destFile) {
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var result = this.generate_abi_file();
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grunt.file.write(destFile, result);
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};
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module.exports = Deploy;
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