price.spec.ts

var assert = require('assert')
import { getPriceFromSwap, getActionFromSwap } from './price'
import {
  convertPriceUsdToEth,
  getPairFromAddresses,
  convertPriceEthToUsd,
  getPriceAtTime
} from './index'

const swap = {
  amount0In: '0.001443376148615378',
  amount0Out: '0',
  amount1In: '0',
  amount1Out: '1.160004717158563101',
  amountUSD: '1.161748795750977198537238762154661',
  pair: {
    token0: {
      symbol: 'HNY'
    },
    token1: {
      symbol: 'WXDAI'
    }
  },
  to: '0x9a1eb049f2da6ec476d0fb31c3e772c31a640bb2'
}
const swap2 = {
  amount0In: '1',
  amount0Out: '0',
  amount1In: '0',
  amount1Out: '1000',
  amountUSD: '1000',
  pair: {
    token0: {
      symbol: 'HNY'
    },
    token1: {
      symbol: 'WXDAI'
    }
  },
  to: '0x9a1eb049f2da6ec476d0fb31c3e772c31a640bb2'
}
const swap3 = {
  amount0In: '0',
  amount0Out: '9997.83951',
  amount1In: '5.698234439226633965',
  amount1Out: '0',
  amountUSD: '10015.35916267681611239557349514548',
  pair: {
    token0: {
      symbol: 'USDC'
    },
    token1: {
      symbol: 'WETH'
    }
  },
  to: '0x609edf26c5b7caa76816fdcfeab72484dbfe88a7'
}

const swap4 = {
  amount0In: '0',
  amount0Out: '0.000496574542728254',
  amount1In: '0.409417852870756837',
  amount1Out: '0',
  amountUSD: '0.4088038684435373165013155071820357',
  pair: {
    token0: {
      symbol: 'HNY'
    },
    token1: {
      symbol: 'WXDAI'
    }
  },
  to: '0x93aee74bc31dd0df47b44a2659a8182c957f83c9'
}
describe('Array', function () {
  describe('#indexOf()', function () {
    it('should return -1 when the value is not present', function () {
      const price = getPriceFromSwap(swap, 'WXDAI')
      assert.equal(price, 803.6745780172054)
      const action1 = getActionFromSwap(swap, 'WXDAI')
      assert.equal(action1, 'buy WXDAI 1.160004717158563')

      const price2 = getPriceFromSwap(swap2, 'WXDAI')
      const action2 = getActionFromSwap(swap2, 'HNY')
      assert.equal(price2, 1000)
      assert.equal(action2, 'sell HNY 1')

      const price3 = getPriceFromSwap(swap3, 'USDC')
      const action3 = getActionFromSwap(swap3, 'USDC')
      assert.equal(price3, 1754.5503991859116)
      assert.equal(action3, 'buy USDC 9997.83951')

      const price4 = getPriceFromSwap(swap4, 'USDC')
      assert.equal(price4, 824.4841763763293)
    })

    it('Tests converting Usd to Eth pricing', async () => {
      const price = await convertPriceUsdToEth(1000, 1616943939)

      assert.equal(price, 0.586979591467477)
    })
  })
})
describe('Test something', function () {
  it('should return -1 when the value is not present', async function () {
    const usdcAddress = '0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48'
    const wethAddress = '0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2'
    const addresses = [usdcAddress, wethAddress]
    const chainId = 1
    const pair = await getPairFromAddresses(addresses, chainId)

    assert.equal(pair.tokenAmounts[0].currency.symbol, 'USDC')
    assert.equal(pair.tokenAmounts[1].currency.symbol, 'WETH')
  })
})
describe('Convert', function () {
  it('convertPriceEthToUsd', async function () {
    // const priceAtTime = await getPriceAtTime('HNY', 'ETH', 1616943939, 100)

    // assert.equal(2.0791236591005577, priceAtTime)

    // const priceHnyWxDai = await getPriceAtTime('HNY', 'WXDAI', 1616943939, 100)

    // console.log(`priceHnyWxDai : ${JSON.stringify(priceHnyWxDai, null, 2)}`)
    // assert.equal(priceHnyWxDai, 0.017085662902985275)

    const priceAtTimeUni = await getPriceAtTime('UNI', 'ETH', 1615402064, 1)

    console.log(`priceAtTimeUni : ${JSON.stringify(priceAtTimeUni, null, 2)}`)
    assert.equal(priceAtTimeUni, 0.017085662902985275)

    const priceAtTimePan = await getPriceAtTime('PAN', 'ETH', 1615402064, 1)

    console.log(`priceAtTimePan : ${JSON.stringify(priceAtTimePan, null, 2)}`)
    assert.equal(priceAtTimePan, 0.00004538174328413723)
  })
  it('convertPriceEthToUsd', async function () {
    // const priceAtTime = await getPriceAtTime('HNY', 'ETH', 1616943939, 100)

    // assert.equal(2.0791236591005577, priceAtTime)

    // const priceHnyWxDai = await getPriceAtTime('HNY', 'WXDAI', 1616943939, 100)

    // console.log(`priceHnyWxDai : ${JSON.stringify(priceHnyWxDai, null, 2)}`)
    // assert.equal(priceHnyWxDai, 0.017085662902985275)

    const priceAtTimeUni = await getPriceAtTime('WXDAI', 'ETH', 1615402064, 1)

    console.log(`priceAtTimeUni : ${JSON.stringify(priceAtTimeUni, null, 2)}`)
    assert.equal(priceAtTimeUni, 0.017085662902985275)
  })
  // it('convertPriceEthToUsd', async function () {
  //   const priceInUsd = await convertPriceEthToUsd(19880.80941858124, 1616606884)

  //   console.log(
  //     `convertPriceEthToUsd priceInUsd : ${JSON.stringify(priceInUsd, null, 2)}`
  //   )

  //   //assert.equal(priceInUsd, 111)
  //   // const priceInUsd = await convertPriceEthToUsd(
  //   //   0.017085662902985275,
  //   //   1616943939
  //   // )

  //   // assert.equal(priceInUsd, 111)
  //   // const priceInUsd = await convertPriceEthToUsd(1000, 1616943939)

  //   // assert.equal(priceInUsd, 111)
  // })
})