Alexander John Lee partylikeits1983

AggLayer Bridge Pre-Audit Report

Scope: On-chain MASM code for the AggLayer bridge integration on Miden.
Focus: Asset minting/theft vulnerabilities, griefing attack vectors.
Date: 2026-03-24

1. Architecture Overview

Solidity Counter Contract Tutorial

Step 1: Install Foundry

Follow the instructions here: https://book.getfoundry.sh/getting-started/installation

Or run the foundryup install command:

curl -L https://foundry.paradigm.xyz | bash

Basic usable compiler:

Level 1: Math & Pure functions:

For simplicity it would be sufficient to have a pure Rust to MASM compiler.

There's probably already a way to run the compiler, but this is just an example of how it would work.

midenc some_rust_file.rs masm_output.masm

	Hey, I'm partylikeits1983-77119221 and I have contributed to the Semaphore V4 Ceremony.
	The following are my contribution signatures:

	Circuit # 1 (semaphorev4-1)
	Contributor # 150
	Contribution Hash: 756fc24b 2b924f79 dbf8ee7d 607359da
	9dd1d569 de715387 a9b4952f 7f29c495
	dd6681a8 6e8cef1b 7a6a65d8 4ec65cef
	607e47df 9b00b213 a04e077d d28496d6

	// SPDX-License-Identifier: MIT

	/*
	_____ _ ______ _ _
	/ ____\| \| \| ____(_) \| \|
	\| \| \| \|__ ___ ___ ___\| \|__ _ ___\| \|__
	\| \| \| '_ \ / _ \/ __/ __\| __\| \| / __\| '_ \
	\| \|____\| \| \| \| __/\__ \__ \ \| \| \__ \ \| \| \|
	\_____\|_\| \|_\|\___\|\|___/___/_\| \|_\|___/_\| \|_\|

	// Generating a new deterministic wallet based upon the
	// gameAddress and the hash of the user signature of the gameAddress
	export const generateWallet = async (
	chainId: number,
	gaslessGameAddress: string,
	gameAddress: string,
	): Promise<ethers.Signer> => {
	const provider = new ethers.providers.Web3Provider(window.ethereum);
	let signer = provider.getSigner();

	// SPDX-License-Identifier: MIT

	pragma solidity ^0.8.22;

	import "@openzeppelin/contracts/utils/cryptography/ECDSA.sol";

	contract DelegatedSignature {
	// gameAddress => uint16 moves
	mapping(address => uint16[]) public userData; // on chain data

	// SPDX-License-Identifier: MIT

	pragma solidity ^0.8.22;

	import "@openzeppelin/contracts/utils/cryptography/ECDSA.sol";

	contract DelegatedSignature {
	// gameAddress => uint16 moves
	mapping(address => uint16[]) public userData; // on chain data

	// SPDX-License-Identifier: BSD-3-Clause

	pragma solidity ^0.8.19;

	import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
	import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";

	contract Token is ERC20 {
	uint constant _initial_supply = 100 * 1e18 * 1e6; // 100 million

	def GLSpi(x):

	odd = []
	pi_div_4 = []

	for i in range(x):
	if i % 2 == 1:
	odd.append(i)

	for i in range(len(odd)):