uniswap-v3-staker

This is the canonical staking contract designed for Uniswap V3.

Deployments

Note that the v1.0.0 release is susceptible to a high-difficulty, never-exploited vulnerability. For this reason, please use the v1.0.2 release, deployed and verified on Etherscan on all networks at the address: 0xe34139463bA50bD61336E0c446Bd8C0867c6fE65:

Network	Explorer
Mainnet	https://etherscan.io/address/0xe34139463bA50bD61336E0c446Bd8C0867c6fE65
Rinkeby	https://rinkeby.etherscan.io/address/0xe34139463bA50bD61336E0c446Bd8C0867c6fE65
Kovan	https://kovan.etherscan.io/address/0xe34139463bA50bD61336E0c446Bd8C0867c6fE65
Ropsten	https://ropsten.etherscan.io/address/0xe34139463bA50bD61336E0c446Bd8C0867c6fE65
Goerli	https://goerli.etherscan.io/address/0xe34139463bA50bD61336E0c446Bd8C0867c6fE65
Arbitrum Rinkeby	https://testnet.arbiscan.io/address/0xe34139463bA50bD61336E0c446Bd8C0867c6fE65
Arbitrum One	https://arbiscan.io/address/0xe34139463bA50bD61336E0c446Bd8C0867c6fE65
Optimism	https://optimistic.etherscan.io/address/0xe34139463bA50bD61336E0c446Bd8C0867c6fE65
Optimism Kovan	https://kovan-optimistic.etherscan.io/address/0xe34139463bA50bD61336E0c446Bd8C0867c6fE65

⚠️DEPRECATED⚠️: For historical verification purposes only, the staker at tag v1.0.0 was deployed at the address: 0x1f98407aaB862CdDeF78Ed252D6f557aA5b0f00d

Links:

• Contract Design

Development and Testing

$ yarn
$ yarn test

Gas Snapshots

# if gas snapshots need to be updated
$ UPDATE_SNAPSHOT=1 yarn test

Contract Sizing

$ yarn size-contracts