riordant

const { ethers } = require("ethers");
BigNumber = ethers.BigNumber

module.exports = {
    WAD: ethers.utils.parseUnits('1'),
    
    //rounds to zero if x*y < WAD / 2
    wmul: function(x, y) {
        return x.mul(y).add(WAD.div(2)).div(WAD);
    },

riordant

# cd ~/.geth/

# Add following script here

# Create ~/.geth/keys, ~/geth/dev

# Add keys 0.txt,1.txt..N.txt, and passwords.txt, with each line in passwords.txt representing password for that account

# import into ~/geth/dev: geth account import --datadir ~/.geth/chain ~/.geth/dev/0.txt etc., enter same password

riordant

var ethers = require('ethers');

// ganache deterministic mnemonic
const mnemonic = 'myth like bonus scare over problem client lizard pioneer submit female collect';
// use last funded account
const account = "m/44'/60'/0'/0/9";
// default ganache provider
const provider = new ethers.providers.JsonRpcProvider("http://127.0.0.1:8545");

function getRandomInt(min, max) {

riordant

pragma solidity ^0.5.0;

import "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v2.3.0/contracts/token/ERC20/ERC20.sol";
import "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v2.3.0/contracts/token/ERC20/ERC20Detailed.sol";
import "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v2.3.0/contracts/ownership/Ownable.sol";

contract Token is ERC20, ERC20Detailed, Ownable {

    string private _name = "DAOMaker Token";
    string private _symbol = "DAO";

riordant

// npm install axios
// node account_liquidity_balancer.js
axios = require('axios')

// variables
const poolId = "0xd3d14de568990854705c40221f75efbad8c0c981";
const userAddress = "0x64a63ef1b19519be8afb9080e5725bd608d6f389";

async function getPool(poolId, userAddress) {
	const response = await axios({

riordant

// npm install @apollo/client node-fetch apollo-link-http
// node account_liquidity_uniswap.js

apolloClient = require('@apollo/client')
fetch = require('node-fetch')
httpLink = require('apollo-link-http')

ApolloClient = apolloClient.ApolloClient
HttpLink = httpLink.HttpLink
InMemoryCache = apolloClient.InMemoryCache 

riordant

/*
 (Extension of the main answer for the question here - https://stackoverflow.com/questions/11370908/how-do-i-use-minizip-on-zlib)
 * Creates a ZIP file -
    after specifying an absolute path to a "root" directory, all filepaths derived from this path are stored in the ZIP file,
    with only files and their paths from the root preserved.
    eg. root path:                 /a/b/c/d/
        filepaths(from root path): e/f.txt
                                   g.dat

riordant

//to accompany ethers_structs.js

pragma solidity 0.4.21; 
pragma experimental ABIEncoderV2; 

contract TestContract { 
    struct SubStruct { 
        uint256 id; 
        string description; 
    }

riordant

// setup ethers.js, sends an instance of a struct to an external function, and returns it the instance values.
//load in node: .load ~/path/to/file/ethers_setup.js

//first run testrpc locally.

var privkey = "0x{privkey}" //insert privkey from testrpc here

//dependancies
var solc = require('solc') //include solc application
var fs = require('fs') //include node file manipulation module

riordant

from time import time
import hashlib
import hmac
import requests
    
key = "API_KEY"
secret = "SECRET_KEY"
nonce = str(int(time() * 1000))

#sign and call the url.