mevETH Router

Optimal route for mevETH Deposit / Swap / Withdraw

Pools

• Curve
• Balancer
• Uniswap V3 0.30%
• Uniswap V3 1.00%
• Uniswap V3 0.05%
• Sushiswap
• Uniswap V2

MevEth routes:

• deposit / mint
• withdraw / redeem

Uniswap V3 virtual reserves calculation

Developer Setup

Copy .env-example to .env and fill in ETH_RPC_URL.

source .env

Build

forge build

Fuzz tests

Fuzz test all methods on MevEthRouter produce better results than Deposit / Redeem.

forge test -vvv

Slither audit

poetry install

poetry run slither .

Test deploy

Ethereum mainnet:

forge script script/Deploy.s.sol:DeployScript --rpc-url $ETH_RPC_URL

Deploy and verify on etherscan

Fill in PRIVATE_KEY and ETHERSCAN_KEY in .env.

./script/deploy-eth.sh

V1 ✓

• Optimal depsoit / withdraw / swap route for ETH <> mevETH
• Split swaps between Sushiswap, Uniswap V2 and Uniswap V3, Balancer, Curve, MevEth funcs
• Testing
• Deployment scripts
• Redeem route with queue toggle and slippage tolerance
• Slither self audit workflow
• Documentation of derived math and code
• Gas optimization
  • Abstract route finder for off-chain call
  • Balancer and Curve math instead of calls for amountsOut
  • Optimize storage
  • Optimize route finding
  • Remove unused code

V2

• Include yETH
• Include multi hop routes eg frxETH <> mevETH <> ETH
• Backruns
• Include stakerBPT / CPT routes and backruns