# Deployments

Collar uses Arbitrum Sepolia to test contract functionality.

Name	Address	Description
ConfigHub.sol	0x91462BFD0510d6Ea9c375d6F02407e29f903254E	Handles address tracking of contracts for the protocol
CollarTakerNFT.sol	0xA7d432509C513B9347d1B7aB72494471a1A86655	Calculates settlement value of Collar positions, represents user holdings
ProviderPositionNFT.sol	0x960B52349ae2c97e52438F13F364aa8d145B5B5C	Manages liquidity provision, represents marketmaker position.
Loans.sol	0x43bb63964A73e97292f018468Fcd0203a3d3A8b7	Entry point to protocol, handles loans
Swaps.sol	pending	Handles swaps of collateral
Rolls.sol	pending	Handles the extension of Collar Positions
OracleUniV3TWAP.sol	pending	Source of an asset's final price, which determines user/marketmaker payout.
Cash Asset (ERC20)	0x5D01F1E59C188a2A9Afc376cF6627dd5F28DC28F	A temporary cash asset
Collatereal Asset (ERC20)	0x9A6E1a5f94De0aD8ca15b55eA0d39bEaEc579434	A temporary collateral asset for testing
Uniswap v3 Pool (Cash/Collateral)	0x25CC84570808B19Be4AA9bd3DFaF007411939176	A Uniswap V3 pool for the temporary cash and collateral assets for testing

Coming soon!

See Roadmap