Solivre Contracts

Core on-chain pieces for LIVRE OS / Solivre.

This repo currently contains:

• SolivreKernel.sol – minimal identity kernel: register + update records
• ProofOrchestrator.sol – (stub) future coordinator for proof templates
• Hardhat + Ignition setup for local development and deployment
• Foundry-style Solidity tests using forge-std

⚠️ Everything here is experimental and not audited.
Do not use these contracts in production or with real value.

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Prerequisites

• Node 20+
• npm
• (Optional) curl or Postman if you want to poke the JSON-RPC

Install dependencies:

npm install


# Sample Hardhat 3 Beta Project (`node:test` and `viem`)

This project showcases a Hardhat 3 Beta project using the native Node.js test runner (`node:test`) and the `viem` library for Ethereum interactions.

To learn more about the Hardhat 3 Beta, please visit the [Getting Started guide](https://hardhat.org/docs/getting-started#getting-started-with-hardhat-3). To share your feedback, join our [Hardhat 3 Beta](https://hardhat.org/hardhat3-beta-telegram-group) Telegram group or [open an issue](https://github.com/NomicFoundation/hardhat/issues/new) in our GitHub issue tracker.

## Project Overview

This example project includes:

- A simple Hardhat configuration file.
- Foundry-compatible Solidity unit tests.
- TypeScript integration tests using [`node:test`](nodejs.org/api/test.html), the new Node.js native test runner, and [`viem`](https://viem.sh/).
- Examples demonstrating how to connect to different types of networks, including locally simulating OP mainnet.

## Usage

### Running Tests

To run all the tests in the project, execute the following command:

```shell
npx hardhat test

You can also selectively run the Solidity or node:test tests:

npx hardhat test solidity
npx hardhat test nodejs

Make a deployment to Sepolia

This project includes an example Ignition module to deploy the contract. You can deploy this module to a locally simulated chain or to Sepolia.

To run the deployment to a local chain:

npx hardhat ignition deploy ignition/modules/Counter.ts

To run the deployment to Sepolia, you need an account with funds to send the transaction. The provided Hardhat configuration includes a Configuration Variable called SEPOLIA_PRIVATE_KEY, which you can use to set the private key of the account you want to use.

You can set the SEPOLIA_PRIVATE_KEY variable using the hardhat-keystore plugin or by setting it as an environment variable.

To set the SEPOLIA_PRIVATE_KEY config variable using hardhat-keystore:

npx hardhat keystore set SEPOLIA_PRIVATE_KEY

After setting the variable, you can run the deployment with the Sepolia network:

npx hardhat ignition deploy --network sepolia ignition/modules/Counter.ts