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import {Web3Wrapper} from '@0xproject/web3-wrapper';
import {BigNumber} from 'bignumber.js';
import * as _ from 'lodash';
import * as path from 'path';
import * as Web3 from 'web3';
import * as yargs from 'yargs';
import {commands} from './src/commands';
import {
CliOptions,
CompilerOptions,
DeployerOptions,
} from './src/utils/types';
const DEFAULT_OPTIMIZER_ENABLED = false;
const DEFAULT_CONTRACTS_DIR = path.resolve('contracts');
const DEFAULT_ARTIFACTS_DIR = `${path.resolve('build')}/artifacts/`;
const DEFAULT_NETWORK_ID = 50;
const DEFAULT_JSONRPC_PORT = 8545;
const DEFAULT_GAS_PRICE = ((10 ** 9) * 2).toString();
/**
* Compiles all contracts with options passed in through CLI.
* @param argv Instance of process.argv provided by yargs.
*/
async function onCompileCommand(argv: CliOptions): Promise<void> {
const opts: CompilerOptions = {
contractsDir: argv.contractsDir,
networkId: argv.networkId,
optimizerEnabled: argv.shouldOptimize ? 1 : 0,
artifactsDir: argv.artifactsDir,
};
await commands.compileAsync(opts);
}
/**
* Compiles all contracts and runs migration script with options passed in through CLI.
* Uses network ID of running node.
* @param argv Instance of process.argv provided by yargs.
*/
async function onMigrateCommand(argv: CliOptions): Promise<void> {
const url = `http://localhost:${argv.jsonrpcPort}`;
const web3Provider = new Web3.providers.HttpProvider(url);
const web3Wrapper = new Web3Wrapper(web3Provider);
const networkId = await web3Wrapper.getNetworkIdAsync();
const compilerOpts: CompilerOptions = {
contractsDir: argv.contractsDir,
networkId,
optimizerEnabled: argv.shouldOptimize ? 1 : 0,
artifactsDir: argv.artifactsDir,
};
await commands.compileAsync(compilerOpts);
const defaults = {
gasPrice: new BigNumber(argv.gasPrice),
from: argv.account,
};
const deployerOpts = {
artifactsDir: argv.artifactsDir,
jsonrpcPort: argv.jsonrpcPort,
networkId,
defaults,
};
await commands.migrateAsync(deployerOpts);
}
/**
* Deploys a single contract with provided name and args.
* @param argv Instance of process.argv provided by yargs.
*/
async function onDeployCommand(argv: CliOptions): Promise<void> {
const url = `http://localhost:${argv.jsonrpcPort}`;
const web3Provider = new Web3.providers.HttpProvider(url);
const web3Wrapper = new Web3Wrapper(web3Provider);
const networkId = await web3Wrapper.getNetworkIdAsync();
const compilerOpts: CompilerOptions = {
contractsDir: argv.contractsDir,
networkId,
optimizerEnabled: argv.shouldOptimize ? 1 : 0,
artifactsDir: argv.artifactsDir,
};
await commands.compileAsync(compilerOpts);
const defaults = {
gasPrice: new BigNumber(argv.gasPrice),
from: argv.account,
};
const deployerOpts: DeployerOptions = {
artifactsDir: argv.artifactsDir,
jsonrpcPort: argv.jsonrpcPort,
networkId,
defaults,
};
const deployerArgsString = argv.args;
const deployerArgs = deployerArgsString.split(',');
await commands.deployAsync(argv.contract, deployerArgs, deployerOpts);
}
/**
* Provides extra required options for deploy command.
* @param yargsInstance yargs instance provided in builder function callback.
*/
function deployCommandBuilder(yargsInstance: any) {
return yargsInstance
.option('contract', {
type: 'string',
description: 'name of contract to deploy, exluding .sol extension',
})
.option('args', {
type: 'string',
description: 'comma separated list of constructor args to deploy contract with',
})
.demandOption(['contract', 'args'])
.help()
.argv;
}
(() => {
const identityCommandBuilder = _.identity;
return yargs
.option('contracts-dir', {
type: 'string',
default: DEFAULT_CONTRACTS_DIR,
description: 'path of contracts directory to compile',
})
.option('network-id', {
type: 'number',
default: DEFAULT_NETWORK_ID,
description: 'mainnet=1, kovan=42, testrpc=50',
})
.option('should-optimize', {
type: 'boolean',
default: DEFAULT_OPTIMIZER_ENABLED,
description: 'enable optimizer',
})
.option('artifacts-dir', {
type: 'string',
default: DEFAULT_ARTIFACTS_DIR,
description: 'path to write contracts artifacts to',
})
.option('jsonrpc-port', {
type: 'number',
default: DEFAULT_JSONRPC_PORT,
description: 'port connected to JSON RPC',
})
.option('gas-price', {
type: 'string',
default: DEFAULT_GAS_PRICE,
description: 'gasPrice to be used for transactions',
})
.option('account', {
type: 'string',
description: 'account to use for deploying contracts',
})
.command('compile',
'compile contracts',
identityCommandBuilder,
onCompileCommand)
.command('migrate',
'compile and deploy contracts using migration scripts',
identityCommandBuilder,
onMigrateCommand)
.command('deploy',
'deploy a single contract with provided arguments',
deployCommandBuilder,
onDeployCommand)
.help()
.argv;
})();
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