Slipstream

This repository contains the smart contracts for the Slipstream Concentrated Liquidity contracts. It contains the core concentrated liquidity contracts, adapted from UniswapV3's core contracts. It contains the higher level periphery contracts, adapted from UniswapV3's periphery contracts. It also contains gauges designed to operate within the Velodrome ecosystem.

See SPECIFICATION.md and CHANGELOG.md for more information.

Installation

This repository is a hybrid hardhat and foundry repository.

Install hardhat dependencies with yarn install. Install foundry dependencies with forge install.

Run hardhat tests with yarn test. Run forge tests with forge test.

Testing

Invariants

To run the invariant tests, echidna must be installed. The following instructions require additional installations (e.g. of solc-select).

echidna test/invariants/E2E_mint_burn.sol --config test/invariants/E2E_mint_burn.config.yaml --contract E2E_mint_burn
echidna test/invariants/E2E_swap.sol --config test/invariants/E2E_swap.config.yaml --contract E2E_swap

Licensing

As this repository depends on the UniswapV3 v3-core and v3-periphery repository, the contracts in the contracts/core and contracts/periphery folders are licensed under GPL-2.0-or-later or alternative licenses (as indicated in their SPDX headers).

Files in the contracts/gauge folder are licensed under the Business Source License 1.1 (BUSL-1.1).

Bug Bounty

Velodrome has a live bug bounty hosted on (Immunefi).

Deployment

Name	Address
GaugeFactory	0x282AC0eA96493650F1A5E5e5d20490C782F1592a
GaugeImplementation	0x6D600CC5F14B81665606Ca1985605464BA332Bad
MixedQuoter	0xa4ac92a0F54f1a447c55a4082c90742F5E76Df62
NonfungiblePositionManager	0xbB5DFE1380333CEE4c2EeBd7202c80dE2256AdF4
NonfungibleTokenPositionDescriptor	0x2c998811b2Af32416C8ff4c0ea85f0e7Ed834ff8
PoolFactory	0x548118C7E0B865C2CfA94D15EC86B666468ac758
PoolImplementation	0xE0A596c403E854FFb9C828aB4f07eEae04A05D37
QuoterV2	0xA2DEcF05c16537C702779083Fe067e308463CE45
CustomSwapFeeModule	0xA9c319945f706dd1809819321a2e31C9A169e9c1
CustomUnstakedFeeModule	0x5A993209065ea74b50E23a378ddB7068189345D0
SugarHelper	0x6e97Ce3E33684A52C90559B2EEdEBEE4c89fFe3a