Turupawn

use ingot::evm
use ingot::codec::{ Cursor, Encode, Decode }
use ingot::evm::{ MemBuffer }
use ingot::mydefault::{ MyDefault }
use ingot::option::{ Option }

// Constants for the hash table
const TABLE_SIZE: usize = 32  // Fixed size table
const EMPTY: u256 = 0
const DELETED: u256 = 1

Turupawn

use ingot::codec::{Encode, Decode}
use ingot::operators::{Add, Sub, AddAssign, SubAssign}
use ingot::default::{Default}

pub trait Hasher {
    type Output
    fn hash<T: Encode>(mut self, key: T) -> Self::Output
}

impl Hasher for Sha1 {

Turupawn

$ cargo install --git https://github.com/ethereum/fe.git fe-language-server
    Updating git repository `https://github.com/ethereum/fe.git`
  Installing fe-language-server v0.26.0 (https://github.com/ethereum/fe.git#72622894)
    Updating crates.io index
    Updating git repository `https://github.com/micahscopes/async-lsp`
    Updating git repository `https://github.com/salsa-rs/salsa`
     Locking 265 packages to latest compatible versions
      Adding codespan-reporting v0.11.1 (available: v0.12.0)
      Adding cranelift-entity v0.115.1 (available: v0.119.0)
      Adding derive_more v1.0.0 (available: v2.0.1)

Turupawn

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.22;

// Contrato ejemplo de esquema commit-reveal
// Consiste en el juego de "Adivina cuál número del 0 al 10 estoy pensando"
contract SimpleNumberGuess {
    // Hash commitment of the secret number (capped via modulo 11)
    bytes32 public numberCommitment;
    // Flag que indica si el número ya fué revelado
    bool public revealed;

Turupawn

title	published	description	tags
Privacidad sin ZK ¿Es posible a puro Solidity?	false

Turupawn

use std::hash::pedersen_hash;

fn main(root : pub Field,
  index : Field,
  hash_path : [Field; 2],
  secret: Field, priv_key: Field,
  public_param1: pub Field,
  public_param2: pub Field) -> pub Field
{
    let note_commitment = pedersen_hash([priv_key, secret]);

Turupawn

6027600D60003960276000F3FE7F00000000000000000000000000000000000000000000000000000000000000105F5260205FF3

Turupawn

services/server/src/config/default.js

...
  storage: {
    // read option will be the "source of truth" where the contracts read from for the API requests.
    read: RWStorageIdentifiers.RepositoryV1, // CHANGED HERE
    // User request will NOT fail if saving to these fail, but only log a warning
    writeOrWarn: [
      WStorageIdentifiers.RepositoryV2, // CHANGED HERE
      RWStorageIdentifiers.RepositoryV1,

Turupawn

use ingot::evm
use ingot::solidity

contract ERC20 {
    pub balance: solidity::Mapping<evm::Address, u256>,
    pub allowance: solidity::Mapping<(evm::Address, evm::Address), u256>,
    pub TOTAL_SUPPLY: u256,
    pub NAME: String<20>,
    pub SYMBOL: String<5>,  
    pub DECIMALS: u8

Turupawn

# Verifica si el notebook está en Colab
try:
    # Instala ezkl y onnx si estás en Colab
    import google.colab
    import subprocess
    import sys
    subprocess.check_call([sys.executable, "-m", "pip", "install", "ezkl"])
    subprocess.check_call([sys.executable, "-m", "pip", "install", "onnx"])
except:
    pass # Si no, usa tu setup de ezkl local