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<#
.SYNOPSIS
    Geth build script for Windows
.DESCRIPTION
    A Powershell script to install dependencies for Windows and build go-ethereum binaries.
    Make sure to run `Set-ExecutionPolicy RemoteSigned` in an Adminisrative Powershell window first
    if you intend to run this as a script instead of in a console
.NOTES
    File Name      : geth-posh-install.ps1
    Author         : Taylor Gerring (taylor.gerring@gmail.com)

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Overview

Geth (Go-Ethereum) as of January 2022 takes about 500 GiB of space on a fast/snap sync, and then grows by ~ 10 GiB/week. This will fill a 1TB SSD in ~6 months, to the point where space usage should be brought down again with an offline prune.

Happily, Geth 1.10.x introduces "snapshot offline prune", which brings it back down to about its original size. It takes roughly 4 hours to prune the Geth database, and this has to be done while Geth is not running.

Caveat that while several folx have used offline pruning successfully, there is risk associated with it. The two failure modes we have seen already are:

• There is 25 GiB or less of free disk space

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## on ubuntu >= 20 only needed : 
apt install postgresql-12 postgresql-server-dev-12 automake libtool inotify-tools make g++ libgmp-dev cargo zip unzip git curl libncurses5-dev libssl-dev wget tar git apt-transport-https curl build-essential screen 

mkdir caddy
cd caddy && wget https://github.com/caddyserver/caddy/releases/download/v2.5.2/caddy_2.5.2_linux_amd64.tar.gz
tar -xvf caddy_2.5.2_linux_amd64.tar.gz
echo 'caddy run --adapter "caddyfile"  --config "CaddyFile"' > startCaddy.sh
mkdir /usr/local/caddy
mv ~/caddy/caddy /usr/local/bin/caddy

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const { Contract, ContractFactory, utils, BigNumber } = require("ethers")
const WETH9 = require("../WETH9.json")

const artifacts = {
  UniswapV3Factory: require("@uniswap/v3-core/artifacts/contracts/UniswapV3Factory.sol/UniswapV3Factory.json"),
  SwapRouter: require("@uniswap/v3-periphery/artifacts/contracts/SwapRouter.sol/SwapRouter.json"),
  NFTDescriptor: require("@uniswap/v3-periphery/artifacts/contracts/libraries/NFTDescriptor.sol/NFTDescriptor.json"),
  NonfungibleTokenPositionDescriptor: require("@uniswap/v3-periphery/artifacts/contracts/NonfungibleTokenPositionDescriptor.sol/NonfungibleTokenPositionDescriptor.json"),
  NonfungiblePositionManager: require("@uniswap/v3-periphery/artifacts/contracts/NonfungiblePositionManager.sol/NonfungiblePositionManager.json"),
  WETH9,