havan

[
    {
        "inputs": [],
        "stateMutability": "nonpayable",
        "type": "constructor"
    },
    {
        "inputs": [],
        "name": "ECDSAInvalidSignature",
        "type": "error"

havan

[
    {
        "inputs": [],
        "stateMutability": "nonpayable",
        "type": "constructor"
    },
    {
        "inputs": [],
        "name": "ECDSAInvalidSignature",
        "type": "error"

havan

Revised Security Audit Report: Camino Messenger Smart Contracts

Note

This is a self-audit using Claude 3.5 Sonnet

Executive Summary

The Camino Messenger is a decentralized messaging system for travel industry partners to exchange information and facilitate bookings. The smart contract system handles token-based bookings, cheque-based payments, and account management.

Scope

havan

/*
This code should calculate the same signature as the example below:

Used script: https://github.com/chain4travel/camino-messenger-contracts/blob/52d3b4221cb0eff827ab16e7964f88f18878a8a8/examples/sign_primitive.js

Example output:

❯ yarn hardhat run examples/sign_primitive.js --network localhost
yarn run v1.22.19
$ /hgst/work/github.com/chain4travel/camino-messenger-contracts/node_modules/.bin/hardhat run examples/sign_primitive.js --network localhost