senderTokens.ts

// import path from 'path'
// import fs from 'fs-extra'
// import BigNumber from 'bignumber.js'
// import Web3 from 'web3'
// import Machinomy from 'machinomy'
// import HDWalletProvider from '@machinomy/hdwallet-provider'
// import Logger from '@machinomy/logger'
// import contracts from '@machinomy/contracts'
//
// const PROVIDER = process.env.PROVIDER || 'https://rinkeby.infura.io'
// const MNEMONIC_SENDER =
//   process.env.MNEMONIC_SENDER ||
//   'peanut giggle name tree canoe tube render ketchup survey segment army will'
// const MNEMONIC_RECEIVER =
//   process.env.MNEMONIC_RECEIVER ||
//   'dance mutual spike analyst together average reject pudding hazard move fence install'
// const LOG = new Logger('machinomy-sender')
//
// async function run() {
//   fs.removeSync(path.resolve('./sender-receiver'))
//
//   const provider1 = HDWalletProvider.mnemonic({
//     mnemonic: MNEMONIC_SENDER!,
//     rpc: PROVIDER,
//   })
//   const provider2 = HDWalletProvider.mnemonic({
//     mnemonic: MNEMONIC_RECEIVER!,
//     rpc: PROVIDER,
//   })
//   const senderAccount = (await provider1.getAddresses())[0]
//   const receiverAccount = (await provider2.getAddresses())[0]
//   const web3 = new Web3(provider1)
//   const channelValue = new BigNumber(20)
//   const paymentPrice = new BigNumber(5)
//   const instanceTestToken: contracts.TestToken.Contract =
//     await contracts.TestToken.contract(provider1).deployed()
//   const tokenContract = instanceTestToken.address
//
//   LOG.info(`PROVIDER = ${PROVIDER}`)
//   LOG.info(`MNEMONIC SENDER = ${MNEMONIC_SENDER}`)
//   LOG.info(`MNEMONIC RECEIVER = ${MNEMONIC_RECEIVER}`)
//   LOG.info(`Token contract = ${tokenContract}`)
//
//   const machinomy = new Machinomy(senderAccount, web3, {
//     databaseUrl: 'nedb://sender-receiver/database.nedb',
//   })
//
//   LOG.info(
//     `Start opening Machinomy channel between sender ${senderAccount} and receiver ${receiverAccount} with value ${channelValue} tokens`,
//   )
//   LOG.info(
//     `For remote Ethereum nodes (e.g. Rinkeby or Ropsten) it can taking a 30-60 seconds.`,
//   )
//
//   await machinomy.open(receiverAccount, channelValue, undefined, tokenContract)
//
//   LOG.info(`Channel was opened.`)
//   LOG.info(
//     `Trace the last transaction via https://rinkeby.etherscan.io/address/${senderAccount}`,
//   )
//
//   const payment = await machinomy.payment({
//     receiver: receiverAccount,
//     price: paymentPrice,
//     tokenContract: tokenContract,
//   })
//
//   LOG.info('Payment: ')
//   LOG.info(payment.payment)
//
//   fs.writeFileSync('payment.json', JSON.stringify(payment.payment))
//
//   LOG.info('Sender done.')
//
//   process.exit(0)
// }
//
// run().catch((err) => {
//   console.error(err)
// })