CoFiX v2.1 Release Announcement
CoFiX v2.1 has released on 2021-07-29 09:00+UTC
Compared to v2.0, v2.1 has made the following adjustments:
- Added anchor pool function to enable 1:1 exchange rate among stablecoins, and the token obtained by the exchange is used as transaction fees. Two anchor pools, ETH-PETH and USDT-PUSD-USDC are launched in this update. LP can provide an asset supported by the anchor pool to make market.
- Added CoFi-ETH binary pool support, and adjusted the existing binary pool fund ratio in the previous version. See the parameter table for details.
- Adjusted the frequency of market making mining. See the parameter table for details.
- Supported a variety of assets to repurchase CoFi, and at the same time adjusted the repurchase limit parameters, see the parameter table for details.
- Introduced the modified volatility for price correction, so as to maximize the protection of LP's assets.
- The contract structure and interface have been optimized and the contract address will be announced after the upgrade.
| Name | Interfaces | mainnet |
|---|---|---|
| usdt | IERC20 | 0xdAC17F958D2ee523a2206206994597C13D831ec7 |
| hbtc | IERC20 | 0x0316EB71485b0Ab14103307bf65a021042c6d380 |
| peth | IERC20 | 0x53f878Fb7Ec7B86e4F9a0CB1E9a6c89C0555FbbD |
| pusd | IERC20 | 0xCCEcC702Ec67309Bc3DDAF6a42E9e5a6b8Da58f0 |
| usdc | IERC20 | 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 |
| nest | IERC20 | 0x04abEdA201850aC0124161F037Efd70c74ddC74C |
| nestPriceFacade | INestPriceFacade, INestQuery | 0xB5D2890c061c321A5B6A4a4254bb1522425BAF0A |
| cnode | IERC20 | 0x558201DC4741efc11031Cdc3BC1bC728C23bF512 |
| cofi | IERC20 | 0x1a23a6BfBAdB59fa563008c0fB7cf96dfCF34Ea1 |
| cofixGovernance | ICoFiXGovernance | 0xa0376c279940b26d1D8D03eaB5a3d8bD3F6b0DD4 |
| cofixDAO | ICoFiXDAO | 0x2Cf06Aa521DD979Bc1b50ce44590A09db21d6A74 |
| cofixRouter | ICoFiXRouter | 0x57F0A4ef374B35eb32B61Dd8bc68C58e886CFC84 |
| cofixVaultForStaking | ICoFiXVaultForStaking | 0x7Bd4546DEdB397a0f0D7593A7Fa7f2Ceb3ff32E6 |
| cofixController | ICoFiXController | 0x8eFFbf9CA7dB20481cE9C25EA4B410b3B835D70E |
| CoFiXPair-usdt | ICoFiXPair, ICoFiXERC20 | 0xFa8055B3e0C36605bB31e23bC565C31eb3Dca386 |
| CoFiXPair-hbtc | ICoFiXPair, ICoFiXERC20 | 0xd312E8374fF2B0260A32aF5f91BA8d8EaFAE856B |
| CoFiXPair-nest | ICoFiXPair, ICoFiXERC20 | 0x2FA6F2d5e42630e872cD0F33C69D1c2708FF79Fd |
| CoFiXPair-cofi | ICoFiXPair, ICoFiXERC20 | 0x711EA25b70Bb580a7cb19DeBd0ab40A016c3fCbb |
| CoFiXAnchorPool-eth | ICoFiXAnchorPool | 0xD7E54D936ca1e7F0ed097D4Ec6140653eC60f85D |
| CoFiXAnchorPool-usd | ICoFiXAnchorPool | 0x31Aa5da47Cf6FBB203531D88e3FC47d46AE6D46b |
| xeth | ICoFiXERC20 | 0xB6e9B1D8814DA83a663832822765fc4d4008Fd97 |
| xpeth | ICoFiXERC20 | 0xAB53A40e3153901c761CE55EfA5F0789dbD5F047 |
| xusdt | ICoFiXERC20 | 0x172b260F92d1A0661e9888918a19154E99E0B9f0 |
| xpusd | ICoFiXERC20 | 0x2b06Af945F1c18A6bf02ac6E401Fd251d9FfdBCf |
| xusdc | ICoFiXERC20 | 0xF5beBE517eb95557CBcFd19a2BAfa8e9fC50C5EE |
CoFiXCore
2021.07.29