ONLY_DUST_INFO.md

Introduction

This project is for bridging the worldcoin state (such as the merkle root) from ethereum to scroll.

note: for a working project please checkout the code from:

The task at hand was maintained in: https://github.com/SwineCoder101/world-id-state-bridge/tree/scroll-integration

What has been implemented

For this task we need to create and deploy the following contracts to scroll:

ScrollWorldID.sol - maintain the state of worldcoin merklet root
ScrollStateBridge.sol - Entry point for distributing the world id manager roots to scroll

These have already been implemented for optimism and have now been altered for scroll. unit test for the state bridge can be found in ScrollStateBridge.t.sol https://github.com/worldcoin/world-id-state-bridge/commit/f950814350f22a2e3ba116f508ff00612183a014

The deployment script has been altered for scroll integration, details of the commit can be found in: https://github.com/worldcoin/world-id-state-bridge/commit/9853abd63b9eef25afa71e85a5b0abde8254bd24

Prerequisites

Ensure to install foundry ,node, yarn, make foundry: https://book.getfoundry.sh/getting-started/installation node: https://nodejs.org/en/download/package-manager yarn: https://classic.yarnpkg.com/lang/en/docs/install/#mac-stable make: https://formulae.brew.sh/formula/make

How to build and test the project

Install Dependencies

make install

Build

Build the contracts:

make build

Test

Run the tests:

make test

How to deploy

Once the project is fully compiled and built, the abis and interfaces will be generated in the out dir. copy over the .env.example to .env and create a key pair wallet in metamask or through forge and update the PRIVATE_KEY env var DEPLOYER_ADDRESS.

Ensure to fund this wallet with sepolia eth and scroll sepolia eth to bridge and update the state of the worldcoin merkle root.

Deploy

run: make deploy-testnet

Do you want to load configuration from prior runs? [Y/n]: Y