Ethereum ERC-20 Liquidity Pool Automation -- 3
Budget: ₹37,500 – ₹75,000 INR
I want to launch a self-sustaining liquidity pool on the Ethereum mainnet dedicated to ERC-20 pairs. The smart contract should handle the entire cycle automatically—pricing, swaps, and reserve re-balancing—while also unlocking yield farming and liquidity mining incentives for depositors.
Core objectives
• Solidity contracts that accept any ERC-20 pair, set fees, and route swaps through an automated market maker logic.
• Built-in reward mechanics: the contract must track share of pool ownership, distribute yield farming rewards block-by-block, and emit events that let an external script handle liquidity mining payouts.
• A light CLI or script (Hardhat or Foundry is fine) that deploys, configures, and lets me pause/upgrade the pool parameters.
• Unit tests that demonstrate automated trading accuracy, impermanent-loss math, and correct reward distribution.
Acceptance criteria
1. The pool compiles under the latest Solidity LTS, passes all tests, and deploys to Goerli before mainnet.
2. Swapping two ERC-20 tokens moves reserves and updates the price curve within one transaction.
3. Liquidity providers can stake, withdraw, and claim farming rewards without manual intervention.
4. Gas usage for a standard swap stays within typical Uniswap-V2 limits.
5. Documentation: architecture overview, deployment steps, and ABI reference.
If you have prior work with Uniswap-style AMMs, OpenZeppelin libraries, and on-chain reward mechanisms, your expertise will fit perfectly.
Core objectives
• Solidity contracts that accept any ERC-20 pair, set fees, and route swaps through an automated market maker logic.
• Built-in reward mechanics: the contract must track share of pool ownership, distribute yield farming rewards block-by-block, and emit events that let an external script handle liquidity mining payouts.
• A light CLI or script (Hardhat or Foundry is fine) that deploys, configures, and lets me pause/upgrade the pool parameters.
• Unit tests that demonstrate automated trading accuracy, impermanent-loss math, and correct reward distribution.
Acceptance criteria
1. The pool compiles under the latest Solidity LTS, passes all tests, and deploys to Goerli before mainnet.
2. Swapping two ERC-20 tokens moves reserves and updates the price curve within one transaction.
3. Liquidity providers can stake, withdraw, and claim farming rewards without manual intervention.
4. Gas usage for a standard swap stays within typical Uniswap-V2 limits.
5. Documentation: architecture overview, deployment steps, and ABI reference.
If you have prior work with Uniswap-style AMMs, OpenZeppelin libraries, and on-chain reward mechanisms, your expertise will fit perfectly.