https://github.com/shutter-network/encrypting-rpc-server

An Ethereum JSON RPC server for Shutterized Gnosis Chain that encrypts transactions
https://github.com/shutter-network/encrypting-rpc-server

Last synced: 13 days ago
JSON representation

An Ethereum JSON RPC server for Shutterized Gnosis Chain that encrypts transactions

• Host: GitHub
• URL: https://github.com/shutter-network/encrypting-rpc-server
• Owner: shutter-network
• Created: 2023-09-25T08:49:16.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-05-22T21:53:45.000Z (8 months ago)
• Last Synced: 2024-05-22T22:32:50.639Z (8 months ago)
• Language: Go
• Size: 95.7 KB
• Stars: 0
• Watchers: 8
• Forks: 0
• Open Issues: 3
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
# Encrypting RPC Server

This server is using Gnosis Chain Configuration and Shutter Network Mempool encryption to protect your transactions against MEV.

## Requirements

To deploy and use for requests other than eth_sendRawTransaction

* Ganache >= 7.0.0

* Foundry >= 0.2.0

To start and build the server:

* Docker

## How to run example

1. First you need to use below command to get submodules:

`git submodule update --init`

2. Start a ganache server by:

`ganache -b 5 -t 2021-12-08T20:55:40 --wallet.mnemonic brownie`

3. Deploy contracts in /src folder by using:

`make compile-contracts && make deploy`

4. Build the container image:

`docker build . -t encrypting-rpc-server`

5. Run the server:

`docker run -p 8546:8546 encrypting-rpc-server --signing-key bbfbee4961061d506ffbb11dfea64eba16355cbf1d9c29613126ba7fec0aed5d --key-broadcast-contract-address {KEY_BROADCAST_CONTRACT_ADDRESS} --sequencer-address {SEQUENCER_CONTRACT_ADDRESS} --keyper-set-manager-address {KEYPER_SET_MANAGER_CONTRACT_ADDRESS} --rpc-url http://host.docker.internal:8545`

Contract  addresses can be obtained from `gnosh-contracts/broadcast/deploy.s.sol/1337/run-latest.json`. There are `CREATE` `transactionType` and select `contractName` as what you need then  you have the `contractAddress`.  

There are other options you can use like:

* `rpc-url`: RPC URL from alchemy/infura or other providers. Default: http://localhost:8545

* `http-listen-address`: Which address this server runs. Default: :8546

* `keyper-set-change-look-ahead`: How much ahead your transactions should be revealed.

* For running the server with prometheus metrics enabled, use `metrics-port`, `metrics-host` and `metrics-port`

* `wait-mined-interval` can be used to update the time delay for inclusion checks.

* `dbUrl` it is the url of postgres database, to record transactions and encrypted transactions.