Auric — Project Overview

Auric is a learning project that implements a minimal but complete DeFi primitive stack on Ethereum. It is not production-ready; the goal is to demonstrate how the core building blocks of DeFi compose in a single codebase.

Contracts

Contract	File	Purpose
`Auric`	`src/Auric.sol`	ERC-20 token with transfer tax and owner-controlled mint
`TokenVesting`	`src/TokenVesting.sol`	Linear vesting with cliff for any ERC-20
`AuricAMM`	`src/AuricAMM.sol`	Constant-product AUR/ETH AMM with 0.3% swap fee

Tech Stack

Layer	Technology
Smart contracts	Solidity `^0.8.20`, Foundry, OpenZeppelin Contracts v5
Testing	Forge (Foundry)
Frontend	Next.js, wagmi, viem
Network	Ethereum Sepolia testnet

Deployed Token

Field	Value
Token	Auric (AUR)
Address	`0x650b1AdD632D1a3f09168FdF617F65d8D88d88db`
Network	Sepolia (chain ID 11155111)
Etherscan	https://sepolia.etherscan.io/token/0x650b1AdD632D1a3f09168FdF617F65d8D88d88db

Only the Auric token is deployed to Sepolia. TokenVesting and AuricAMM are deployed on demand (see deployment.md).