Gulp compile Solidity

Gulp compile solidity contract

var Web3 = require("web3");
var web3 = new Web3();
web3.setProvider(new web3.providers.HttpProvider("http://localhost:8545"));

var Requidity = require('requidity'), requidity = new Requidity(web3);
PuddingGenerator = require("ether-pudding/generator");

gulp.task('contracts:deploy', (cb) => {
  requidity('./contracts/MyContract.sol').then((compiled) => {

    var MyContract = web3.eth.contract(compiled.MyContract.info.abiDefinition);
    MyContract.new(..., {
      data: compiled.MyContract.code,
      from: web3.eth.coinbase,
      gas: 3000000
    }, function (error, contract) {
      if (error) {
        console.error('Error deploying contract : ' + err);
      } else if (!contract.address) {
        console.log('Transaction hash : ' + contract.transactionHash);
      } else {
        console.log('Contract address : ' + contract.address);
        // save the contract
        PuddingGenerator.save({
          "MyContract": {
            abi: compiled.MyContract.info.abiDefinition,
            binary: compiled.MyContract.code,
            address: contract.address
          }
        }, 'contracts');
      }
    });
  });
});