l3wi

pragma solidity ^0.5.17;
pragma experimental ABIEncoderV2;

/**
 * @dev Wrappers over Solidity's arithmetic operations with added overflow
 * checks.
 *
 * Arithmetic operations in Solidity wrap on overflow. This can easily result
 * in bugs, because programmers usually assume that an overflow raises an
 * error, which is the standard behavior in high level programming languages.

l3wi

import { ethers } from 'ethers'
import { DAO_ADDRESS, DAO_ABI, CLIPPER_ABI, CLIPPER_ADDRESS } from './presets'
const atob = (a) => Buffer.from(a, 'base64').toString('binary')

const ETH_NODE = 'node'
let provider = new ethers.providers.WebSocketProvider(ETH_NODE)

const fetchCoupons = async (account) => {
  let dao = new ethers.Contract(DAO_ADDRESS, DAO_ABI, provider)
  // Get current Epoch

l3wi

const epochPeriod = 28800
const epochStart = 1602201600
const epochOffset = 105

const getWithdrawals = async (delay) => {
  let dao = new ethers.Contract(data.DAO_ADDRESS, data.DAO_ABI, provider)
  const epoch = (await dao.epoch()).toNumber()

  console.log('Getting next epoch LP unlocks')

l3wi

import { ethers } from 'ethers'
// To use this you need to read the Uniswap v2 contract for a pair/
// PRICE pulled from priceXCumulativeLast  
// TIMESTAMPS pulled from _blockTimestampLast in getReserves()


// Mock Data 
// In a real scenario you would fetch and store price & timestamp at an interval 
// to mirror the contract calculating the TWAP on chain
const price0 = '529527205677379158060966860839'

l3wi

import { ethers } from 'ethers'
// To use this you need to read the Uniswap v2 contract for a pair/
// PRICE pulled from priceXCumulativeLast  
// TIMESTAMPS pulled from _blockTimestampLast in getReserves()


// Mock Data 
// In a real scenario you would fetch and store price & timestamp at an interval 
// to mirror the contract calculating the TWAP on chain
const price0 = '529527205677379158060966860839'

l3wi

const Crypto = require('iota.crypto.js')

// Vars
const trytes = `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

l3wi

const Crypto = require('iota.crypto.js')
const IOTA = require('iota.lib.js')
const pify = require('pify')

const iota = new IOTA({ provider: 'https://nodes.iota.cafe:443' })

// Vars
const bundle =
    'G9QJBOOSY9UDEZZBX9HPEHIOJRLXGCSTIENORDH9KD9SCHOFHJXLIGGVHJZ99VUSUKFZLYVNQEQAHWLGW'

l3wi

Keybase proof

I hereby claim:

• I am l3wi on github.
• I am lewi (https://keybase.io/lewi) on keybase.
• I have a public key whose fingerprint is 6193 FD4C A672 8932 C14F 7662 A6F2 8FD6 2A45 BBC9

To claim this, I am signing this object: