DelegateEscrowFactory.sol

The DelegateEscrowFactory creates and tracks escrow contracts that hold delegated gOHM. Each delegate address gets a unique escrow contract, allowing positions to maintain voting power while being used as collateral in Cooler.

The factory uses the minimal proxy pattern to efficiently deploy new escrow contracts, with each escrow dedicated to a single delegate address.

Functions

constructor(address gohm_)

• Creates implementation contract for future cloning

• Sets gOHM token address

create(address delegate)

• Creates new escrow for a delegate if none exists

• Returns existing escrow if already created

• Initializes escrow with delegate address

logDelegate(address caller, address onBehalfOf, int256 delegationAmountDelta)

• Called by escrow contracts to emit delegation events

• Records increases (positive delta) and decreases (negative delta)

• Only callable by escrows created by factory

View Functions

escrowFor(address delegate)

• Returns escrow contract address for a delegate

• Returns zero address if none exists

created(address)

• Validates if an address is a legitimate escrow created by factory