Turupawn

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

library DataTypes {
  struct ReserveConfigurationMap {
    uint256 data;
  }

  struct ReserveData {
    ReserveConfigurationMap configuration;

Turupawn

Scrollscan Sepolia

https://sepolia.scrollscan.com/

Chainlist

https://chainlist.org/

Faucets

Turupawn

Instala noir v22

Linux

mkdir -p $HOME/.nargo/bin && \
curl -o $HOME/.nargo/bin/nargo-x86_64-unknown-linux-gnu.tar.gz -L https://github.com/noir-lang/noir/releases/download/v0.22.0/nargo-x86_64-unknown-linux-gnu.tar.gz && \
tar -xvf $HOME/.nargo/bin/nargo-x86_64-unknown-linux-gnu.tar.gz -C $HOME/.nargo/bin/ && \
echo -e '\nexport PATH=$PATH:$HOME/.nargo/bin' >> ~/.bashrc && \
source ~/.bashrc

Turupawn

Artículo tutorial de L1SLOAD

https://dev.to/turupawn/l1sload-el-nuevo-opcode-para-keystores-seguras-y-escalables-50of

Turupawn

[
    {
       "constant":true,
       "inputs":[
          {
             "internalType":"bytes32[2]",
             "name":"input",
             "type":"bytes32[2]"
          }
       ],

Turupawn

Tutorial

Circom

Installation

curl --proto '=https' --tlsv1.2 https://sh.rustup.rs -sSf | sh

Turupawn

Links

• Metamask: https://metamask.io/
• Chainlist: https://chainlist.org
• Scroll Sepolia bridge: https://sepolia.scroll.io/bridge
• Remix: https://remix.ethereum.org/
• Sepolia faucet: https://sepoliafaucet.com/
• Other faucets: https://docs.scroll.io/en/user-guide/faucet/

Demo contract: ERC20 Token

Turupawn

const NETWORK_ID = 534351

const MY_CONTRACT_ADDRESS = "0xdE19032216f861c6011F6898B14fb49Fd26c45F2"
const MY_CONTRACT_ABI_PATH = "./json_abi/MyContract.json"
var my_contract

var accounts
var web3

function metamaskReloadCallback() {

Turupawn

Merkle demo

8411631094850346633429466206441955219061762119006426459772382946930606390748
  - 9708419728795563670286566418307042748092204899363634976546883453490873071450
      - 1
      - 2
  - 959253372465518657915465330794866170308951936404091375323782669660913720058
      - 3
 - 4

Turupawn

// run with node etherscan_script.mjs
var ACCOUNT = "XXX"
var API_URL= "https://api-optimistic.etherscan.io/api"
var API_KEY = "YYY"

var MY_TX_COUNT = 0
var INTRACTIONS_WITH_MY_CONTRACTS_COUNT = 0

var ONBOARDED_COUNT = 0
var ONBOARDED_MULTI_TX_COUNT = 0