firefly-v3-staker

This is the canonical staking contract designed for Firefly 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

``sh
$ yarn
$ yarn test
`

Gas Snapshots

`sh


if gas snapshots need to be updated


$ UPDATE_SNAPSHOT=1 yarn test
`

Contract Sizing

`sh
$ yarn size-contracts
``