https://github.com/kidneyweakx/himitsu

2023 ETHTaipei Hackathon - A private chain crosschain architecture
https://github.com/kidneyweakx/himitsu

chaincode circuit crosschain relayer solidity

Last synced: about 2 months ago
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2023 ETHTaipei Hackathon - A private chain crosschain architecture

• Host: GitHub
• URL: https://github.com/kidneyweakx/himitsu
• Owner: kidneyweakx
• Created: 2023-04-21T08:56:44.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2023-04-22T16:26:41.000Z (over 1 year ago)
• Last Synced: 2024-10-14T06:36:19.721Z (3 months ago)
• Topics: chaincode, circuit, crosschain, relayer, solidity
• Language: Solidity
• Homepage:
• Size: 1.59 MB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# 🤫 Himitsu 秘密 🤫

| **⚠️ Warning: project in hackathon, not audit, not safu ⚠️**

A Private Chain communication architecture using [Gnosis Hashi](https://github.com/gnosis/hashi) 

### Deployed Contract Address

Quroum Verifier: 0x31a9B7a5473D2198ae01fdfeBf221801aCFc7c5e

Quorum Membership : 0xaA6B59EE03fB27b7738B179144537614ca0225e6

Quroum2 Verifier: 0x9bd5E525EA621B917960ED762583715A11fC1B0D

Quorum2 Membership : 0xC4e75a1144E05966Fa7a428c06972aD7b58f8E8a

## Hashi

- Gnosis Chiado Hashi: 0xfF75f4e4f7D37A7864E5e003F0E87a72F878cc6E

- Gnosis Chiado Bashi: 0xb9Ce116d0dbDC3eFE6AfC9A6a19ADc0896C9E68f

- Gnosis Chiado Oracle: 0x42A69e89610e9EF792E6883a219881d14f73414b

## Contract

Using ERC-5164

https://eips.ethereum.org/EIPS/eip-5164

### how to use

1. start relayer Quorum <> Chiado

2. setup the cross chain oracle interface (only setup once)

3. send transaction (event HashiQ)

## 🤫Himitsu Overview🤫

![](./architecture.png)

![](./himitsu.jpg)