text: /*
    Copyright (c) 2018-present evan GmbH.
   
    Licensed under the Apache License, Version 2.0 (the 'License');
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at
   
        http://www.apache.org/licenses/LICENSE-2.0
   
    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an 'AS IS' BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.
  */
  
  const fs = require('fs')
  const gulp = require('gulp')
  
  const ch = require('../scripts/contracts-helper.js')
  const config = require('../scripts/config/deployment.js').runtimeConfig
  
  const buildFolder = 'build'
  
  // any task that depends on evan-access needs to call evan_close at its end
  gulp.task('evan-access', (cb) => {
    evan.init(config)
      .then(() => { cb() })
      .catch(err => { cb(err) })
  })
  
  gulp.task('build', function(){ if(!fs.existsSync(buildFolder)) fs.mkdirSync(buildFolder) })
  
  gulp.task('compile-contracts', ['build'], ch.compile('contracts', 'build/contracts') )
  
  gulp.task('default', ['compile-contracts'])
  