Contracts and Integrations

Integrations

Aerodrome: A liquidity pool for nARS/USDC that allows for the exchange of USDC and nARS with low fees and slippage. For more information visit https://aerodrome.finance/docs

Odos: A router available to find the most economical route between two assets on a particular chain. For more information visit https://docs.odos.xyz/

Smart Contracts

The third-party smart contracts integrated for numun.fi are the following:

Contract name: NumYieldVault (snARS)

Contract description: This contract is an ERC-4626 compatible vault wrapper for nARS token staking. It provides a permissionless interface to an older Staking contract. It includes features like access control, lockup period administration, and disallowing certain addresses from staking.

Contract Address: 0xC1F4C75e8925A67BE4F35D6b1c044B5ea8849a58

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Contract name: NumYieldVault2 (snBRL)

Contract description: This contract is an ERC-4626 compatible vault wrapper for nBRL token staking. It provides a permissionless interface to an older Staking contract. It includes features like access control, lockup period administration, and disallowing certain addresses from staking.

Contract Address: 0x1285321d3Dd3a7be12D9Fe2fb3777Ec78825Ed63

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Contract name: NumWithdrawEscrow (Withdrawal Contract)

Contract description: This contract is based on its usage in NumYieldVault, it manages the withdrawal of snStable tokens, with some escrow functionality added to hold tokens during a lockup period of 7 days before they can be withdrawn. In this process, a ERC-721 (NFT) is provided to the user as a "ticket" for the snStable value. For more information about how the NFT works, you can check the weNFT section.

Contract Address: 0x7322DfE1AA3A86bbF1f02CAf63BF40c225956389

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