Administrative Functions

Contract	Description and Key External Functions
TermRepoCollateralManager.sol	Enforces margin maintenance rules for adding/withdrawing, repurchasing and liquidating collateral
ADMIN_ROLE	pauseLiquidations - triggers revert on any calls to batchLiquidation , batchLiquidationWithRepoToken, and batchDefault
ADMIN_ROLE	unpauseLiquidations - returns Collateral Manager contract to normal operations
TermRepoServicer.sol	Maintains records, collects and disburse repurchase payments
ADMIN_ROLE	grantMintExposureAccess - grants MINTER_ROLE access to specified wallet adress, required to mint repo tokens against collateral
TermRepoRolloverManager.sol	Accepts and carries out borrower rollover instructions
ADMIN_ROLE	approveRolloverAuctionBidlocker - grants required protocol roles to enable borrower rollovers
ADMIN_ROLE	revokeRolloverApproval - removes specified Bid Locker from the approved rollover auctions list
TermRepoLocker.sol	Contract in which Term Servicer locks collateral and purchase tokens
ADMIN_ROLE	pauseTransfers - triggers revert on any calls to transferTokenToWallet and transferTokenFromWallet
ADMIN_ROLE	unpauseTransfers - returns Term Repo Locker contract to normal operations