text: const { EventEmitter } = require('events')
  
  class PluginUdapp {
  
    constructor (blockchain) {
      this.blockchain = blockchain
      this.events = new EventEmitter()
      this.setupEvents()
    }
  
    setupEvents () {
      this.blockchain.events.on('newTransaction', (tx, receipt) => {
        this.events.emit('newTransaction', tx, receipt)
      })
    }
  
    createVMAccount (newAccount) {
      return this.blockchain.createVMAccount(newAccount)
    }
  
    sendTransaction (tx) {
      return this.blockchain.sendTransaction(tx)
    }
  
    getAccounts (cb) {
      return this.blockchain.getAccounts(cb)
    }
  
    pendingTransactionsCount () {
      return this.blockchain.pendingTransactionsCount()
    }
  
  }
  
  module.exports = PluginUdapp
  