Core DEX Contracts¶
We have deployed the following contracts on the Aurora engine.
- Factory:
0xc66F594268041dB60507F00703b152492fb176E7 - Router:
0x2CB45Edb4517d5947aFdE3BEAbF95A582506858B - WETH:
0xC9BdeEd33CD01541e1eeD10f90519d2C06Fe3feB - MasterChef V1 Staking Contract: 0x1f1Ed214bef5E83D8f5d0eB5D7011EB965D0D79B
- MasterChef V2 Staking Contract: 0x3838956710bcc9D122Dd23863a0549ca8D5675D6
- TRI ERC20: 0xFa94348467f64D5A457F75F8bc40495D33c65aBB
- xTRI (Tribar): 0x802119e4e253D5C19aA06A5d567C5a41596D6803
- Tri Maker: 0xe793455c9728fc91A3E5a33FAfF9eB2F228aE151
- pTRI (profit TRI): 0xe559092D2e80d9B1d91a641CE25bACC3cFdCF689
- USDC Maker: 0x5EBd5e963A00500B6a1234c621811c52AF0aAade
- Stable LP Maker: 0xcB251907382aEB3C2edAb766561D5F4E6c78E3FF
- Stable LP Maker v2: 0x2DF95Be842cd68062Ecdb7a30cA8dD400a8ab86B
- Stable LP Maker v3: 0x84c1b1986766fD32cfAC340f947217bd1fB8ADed
- Stable LP Maker v4: 0x5174F1F043A9C66C58f62C3b81a24fb0F31DE94A
- DAO: 0xf86119de6ee8d4447C8219eEC20E7561d09816d3
- Ops Multisig: 0x99cbfCf7134228e12e9ED0F534C73C85A03C91E1
LP Pool Pair Addresses - Live¶
- wNEAR-TRI: 0x84b123875F0F36B966d0B6Ca14b31121bd9676AD
- AURORA-ETH: 0x5eeC60F348cB1D661E4A5122CF4638c7DB7A886e
- wNEAR-ETH: 0x63da4DB6Ef4e7C62168aB03982399F9588fCd198
- wNEAR-USDC: 0x20F8AeFB5697B77E0BB835A8518BE70775cdA1b0
- wNEAR-USDT: 0x03B666f3488a7992b2385B12dF7f35156d7b29cD
- USDC-USDT: 0x2fe064B6c7D274082aa5d2624709bC9AE7D16C77
- wNEAR-WBTC: 0xbc8A244e8fb683ec1Fd6f88F3cc6E565082174Eb
- TRI-AURORA: 0xd1654a7713617d41A8C9530Fb9B948d00e162194
- TRI-USDT: 0x61C9E05d1Cdb1b70856c7a2c53fA9c220830633c
- AURORA-wNEAR : 0x1e0e812FBcd3EB75D8562AD6F310Ed94D258D008
- wNEAR-USDC : 0x20F8AeFB5697B77E0BB835A8518BE70775cdA1b0
- wNEAR-USDT : 0x03B666f3488a7992b2385B12dF7f35156d7b29cD
- wNEAR-PLY: 0x044b6b0cd3bb13d2b9057781df4459c66781dce7
- USDC-NSTART:0x4bf2892ebd69173b9ac98ee6899de047583d24c6
- stAUR-AURORA: 0x22E38A04c14624e6deb66762Dc98E793db2C80Cb
- USDT-AURORA: 0x5A0BD6DB7979A32AD4170a194e4e2E1C10405654
- USDC-AURORA: 0x916827A0c7E5e8dD05c6e5191f353E26Ceeaa71d
- USDC-USDC.e: 0x19e91C9b155D2A8B47B74e9e100f28355AC13879
- USDT-USDT.e: 0x261ed544822455101F5D2Baa66ED5C7A004A42C7
Rewarder Contracts (for multi rewards) - Live¶
- wNEAR-PLY: 0xF1469a96be8C82E5D5a9B0010eDeC77BdB319448
- USDT-AURORA: 0x07d0488b18Aa22C8307016A79FE211F1B4471d3b
- USDC-AURORA: 0x99364c4F4AE37a742e72bE2e02Da95ffcb5D0baA
- USDC-USDC.e: 0x44aa0E85A8a1b8da723258292b588e67d40717AA
- USDT-USDT.e: 0x2bE9519c860dFBeE6Fb55b3EC225976f7F7f1d09
LP Pool Pair Addresses - Deprecated¶
- wNEAR-LUNA: 0xdF8CbF89ad9b7dAFdd3e37acEc539eEcC8c47914
- wNEAR-UST: 0xa9eded3E339b9cd92bB6DEF5c5379d678131fF90
- wNEAR-AVAX: 0x6443532841a5279cb04420E61Cf855cBEb70dc8C
- wNEAR-BNB: 0x7be4a49AA41B34db70e539d4Ae43c7fBDf839DfA
- wNEAR-MATIC: 0x3dC236Ea01459F57EFc737A12BA3Bb5F3BFfD071
- wNEAR-MECHA: 0xd62f9ec4C4d323A0C111d5e78b77eA33A2AA862f
- wNEAR-SOLACE : 0xdDAdf88b007B95fEb42DDbd110034C9a8e9746F2
- XTRI-STNEAR : 0x5913f644A10d98c79F2e0b609988640187256373
- wNEAR-XNL : 0xFBc4C42159A5575a772BebA7E3BF91DB508E127a
- GBA-USDT : 0x7B273238C6DD0453C160f305df35c350a123E505
- aUSDO-USDT : 0x6277f94a69Df5df0Bc58b25917B9ECEFBf1b846A
- SHITZU-USDC : 0x5E74D85311fe2409c341Ce49Ce432BB950D221DE
- ROSE-wNEAR : 0xbe753E99D0dBd12FB39edF9b884eBF3B1B09f26C
- rUSD-wNEAR : 0xbC0e71aE3Ef51ae62103E003A9Be2ffDe8421700
- LiNEAR-wNEAR : 0xbceA13f9125b0E3B66e979FedBCbf7A4AfBa6fd1
- KSW-wNEAR : 0x29C160d2EF4790F9A23B813e7544D99E539c28Ba
- stNEAR-TRI : 0x120e713AD36eCBff171FC8B7cf19FA8B6f6Ba50C
- PAD-wNEAR : 0x6a29e635BCaB8aBeE1491059728e3D6D11d6A114
- wNEAR-USN: 0xA36DF7c571bEbA7B3fB89F25dFc990EAC75F525A
- TRI-REF: 0x53b65177803993C84F31AF4aE7E52FEB171b3b84
- stNEAR-META: 0x25bED9DDD30c21a698ba0654f8Da0F381CA1A67b
- wNEAR-FLX: 0x48887cEEA1b8AD328d5254BeF774Be91B90FaA09
- wNEAR-stNEAR : 0x47924Ae4968832984F4091EEC537dfF5c38948a4
- AURORA-XNL : 0xb419ff9221039Bdca7bb92A131DD9CF7DEb9b8e5
- BBT-wNEAR : 0xadaba7e2bf88bd10acb782302a568294566236dc
- BSTN-wNEAR : 0xBBf3D4281F10E537d5b13CA80bE22362310b2bf9
- BRRR-wNEAR : 0x71dBEB011EAC90C51b42854A77C45C1E53242698
- wNEAR-NearX:0xa904cc86e3ab79ae44caa7f13bdc13ffacbbff35
- USDC-BAT: 0xb439e5B6D45f6734E9A840d5A3D6f66e45A52f8b
Rewarder Contracts (for multi rewards) - Deprecated¶
- AURORA-ETH Rewarder: 0x94669d7a170bfe62FAc297061663e0B48C63B9B5
- TRI-AURORA Rewarder: 0x78EdEeFdF8c3ad827228d07018578E89Cf159Df1
- wNEAR-MECHA Rewarder: 0x9847F7e33CCbC0542b05d15c5cf3aE2Ae092C057
- wNEAR-SOLACE Rewarder: 0xbbE41F699B0fB747cd4bA21067F6b27e0698Bc30
- XTRI-STNEAR Rewarder: 0x7B9e31BbEdbfdc99e3CC8b879b9a3B1e379Ce530
- wNEAR-XNL Rewarder: 0x028fbc4bb5787e340524ef41d95875ac2c382101
- GBA-USDT Rewarder: 0xDAc58A615E2A1a94D7fb726a96C273c057997D50
- aUSDO-USDT Rewarder: 0x170431d69544a1bc97855c6564e8460d39508844
- ROSE-wNEAR Rewarder: 0xfe9B7A3bf38cE0CA3D5fA25d371Ff5C6598663d4
- rUSD-wNEAR Rewarder: 0x87a03aFA70302a5a0F6156eBEd27f230ABF0e69C
- LiNEAR-wNEAR Rewarder: 0x1616B20534d1d1d731C31Ca325F4e909b8f3E0f0
- KSW-wNEAR Rewarder: 0x0Cc7e9D333bDAb07b2C8d41363C72c472B7E9594
- AURORA-wNEAR Rewarder: 0x34c58E960b80217fA3e0323d37563c762a131AD9
- wNEAR-USDC Rewarder: 0x84C8B673ddBF0F647c350dEd488787d3102ebfa3
- wNEAR-USDT Rewarder: 0x4e0152b260319e5131f853AeCB92c8f992AA0c97
- stNEAR-TRI : 0xD59c44fb39638209ec4ADD6DcD7A230a286055ee
- PAD-wNEAR : 0xe4A4e38a30E9100a147e0C146a9AeAC74C28eD4f
- TRI-REF: 0xD61a0095E287b899D5A3ADf40e51d97237BBaB6B
- wNEAR-FLX Rewarder: 0x42b950FB4dd822ef04C4388450726EFbF1C3CF63
- wNEAR-stNEAR Rewarder: 0xf267212F1D8888e0eD20BbB0c7C87A089cDe6E88
- AURORA-XNL Rewarder: 0xb84293D04137c9061afe34118Dac9931df153826
- BBT-wNEAR Rewarder: 0xabe01a6b6922130c982e221681eb4c4ad07a21da
- BSTN-wNEAR : 0xDc6d09f5CC085E29972d192cB3AdCDFA6495a741
- BRRR-wNEAR : 0x9a418aB67F94164EB931344A4EBF1F7bDd3E97aE
- wNEAR-NearX: 0xd3Faa39C97Af70ADff9851e0e70A08FcfeCaBCC4
Stableswap Contracts¶
USDC/USDT/USN¶
- LPToken Base: 0xB77190A4fD2528d2Bb778B409FB5224f7ffaCB24
- AmplificationUtils: 0x114ECaa70256aFAd393f733aA4B4bF61c8959fc2
- SwapUtils: 0x0564d68404608599e8c567A0bD74F90a942A69A0
- LpToken: 0x87BCC091d0A7F9352728100268Ac8D25729113bB
- SwapFlashLoan: 0x458459E48dbAC0C8Ca83F8D0b7b29FEfE60c3970
USDC/USDT¶
- LPToken Base: 0xcDDc83E58F9C1d6E9916b6Cfa7143B35D125FF74
- AmplificationUtils: 0xA5782838b39cD618584236614E36F9c9a1b8E50e
- SwapUtils: 0x931E03d5A01dB8Cb0C68B3118E502AD1B3163066
- LpToken: 0x3fADE6094373f7A91A91D4607b226791fB3BCEAf
- SwapFlashLoan: 0x51d96EF6960cC7b4C884E1215564f926011A4064
USDT/USDT.e Stableswap core contracts¶
- LPToken Base: 0xEf802fE735774144709581D705183F9B5bb0F87D
- AmplificationUtils: 0x6d28B0C6adF9B34584e451ae931f8E7f43dA5e5c
- SwapUtils: 0x8740b52419Ea52FB02c48F3C28246a1D491bB3E1
- SwapFlashLoan: 0x3e8795F95B6D0B063A054f40e3D50178fc463763
- LpToken: 0x261ed544822455101F5D2Baa66ED5C7A004A42C7
USDC/USDC.e Stableswap core contracts¶
- LPToken Base: 0xa6d6501dEeDeEAb1a068b6b1e029a19307b1AA4C
- AmplificationUtils: 0x9F5104881F9e62Ff6f41E4322856D124D11359bE
- SwapUtils: 0xadaE81541e337180d14F36f910B56e2AF6deA8E6
- SwapFlashLoan: 0x35529BbDd64a561D8A29004C7eFcb1a5D0F6eA4a
- LpToken: 0x19e91C9b155D2A8B47B74e9e100f28355AC13879
nUSD-USDC/USDT Metapool¶
- MetaSwapUtils: 0xedbc9d412854585F71c3765697167b462e51B9C6
- LpToken: 0xffb69779f14E851A8c550Bf5bB1933c44BBDE129
- MetaSwap: 0x3CE7AAD78B9eb47Fd2b487c463A17AAeD038B7EC
- MetaSwapDeposit: 0xCCd87854f58773fe75CdDa542457aC48E46c2D65
axlUSD-USDC/USDT Metapool¶
- MetaSwapUtils: 0x87009564b6DFC02256144FaD855c92eC3a384bB6
- LpToken: 0x08A8d7dD6E20997680DFd7a5fc7929309c299D72
- MetaSwap: 0x51d96EF6960cC7b4C884E1215564f926011A4064
- MetaSwapDeposit: 0xB8e6c85f18525573AaaBdC11a665a5dB4357F54a
auUSDC/auUSDT¶
- MetaSwapUtils: 0x2F928da9eaeCECA6f1D284f48589F7E456A1aBc2
- LpToken: 0x895BDc6644Ae2652dB22b9387b004C091eF868fE
- MetaSwap: 0x0982eBCbf1B77b4dBFB6BcAD62340687237Ac663
-
MetaSwapDeposit: 0x46F27692de8aA76E86e7E665e573828b9ddcB2b8
### Note * LP Token cannot be verified, blocked by internal transactions in aurorascan * SwapFlashLoan variables: - Flash swap loan fee: 8bps - Swap fee: 10bps - Admin fee: 0bps - Amplification coefficient: 400 * Amplification coefficient: The coefficient determines the ratio between stable curve and uniswap curve. The higher the Amplification Coefficient the more closer final stableswap invariant is to stable curve.
Testnet deployments¶
- Factory: 0x60913758635b54e6C9685f92201A5704eEe74748
- Router: 0x26ec2aFBDFdFB972F106100A3deaE5887353d9B9
- WETH: 0x1b6A3d5B5DCdF7a37CFE35CeBC0C4bD28eA7e946
Decentralization & Conract Verification¶
- Timelock: Both the Masterchef contracts will be put behind a timelock by the end of Q2 (at the latest). MasterChefm which controls TRI emissions, is behind the treasury multisig so any changes in TRI emission will need collusion/attack on multiple devs.
- Transfer-tax token LPs: Both Masterchef and MasterchefV2 do not support deflationary/transfer-tax token pools and none will be added.
- Contract verification: Contracts deployed before 19th Oct 2021 or deployed via internal transactions are not identified as contracts via aurorascan but identified as EOA’s. This means that we cannot verify contracts which fall in the above two categories. We are in contact with Aurora and Etherscan teams to fix the issues by end of Q2. The following contracts are affected due to this:
Factory: https://aurorascan.dev/address/0xc66F594268041dB60507F00703b152492fb176E7Router: https://aurorascan.dev/address/0x2CB45Edb4517d5947aFdE3BEAbF95A582506858BTreasury Gnosis multisig: https://aurorascan.dev/address/0xf86119de6ee8d4447C8219eEC20E7561d09816d3- All LP tokens are not-verified