GM Lending Pool Factory

This Factory contract deploys Lending Pool contracts and creates and stores a pool ID for future lookup. The Factory inherits from Solmate's Auth contract. The functions are:

constructor

The constructor assigns the owner and Authority roles (both hereafter referred to as Admin) to the addresses that the deployer passes in as arguments.

Parameters:

Name	Type	Description
_owner	address	The owner of the Factory
_authority	Authority	The Authority of the Factory

deployLendingPool

function deployLendingPool(string memory name) external returns (LendingPool pool, uint256 index) 

Uses the name provided, a poolNumber counter, as well as the CREATE2 opcode, to deploy a Lending Pool contract with a unique combination of pool ID and name. Upon success, the call emits a PoolDeployed event with the pool ID, the LendingPool contract, and the caller's address.

Parameters:

Name	Type	Description
name	string memory	The deployer-defined name of the Lending Pool

Returns:

Name	Type	Description
pool	LendingPool	The Lending Pool contract instance
index	uint256	The ID of the deployed pool contract

getPoolFromNumber

function getPoolFromNumber(uint256 id) external view returns (LendingPool pool) 

Uses the user-provided pool ID to retrieve the associated pool contract, by converting the CREATE2 hash into a contract instance.

Parameters:

Name	Type	Description
id	uint256	The ID of a Lending Pool contract

Returns:

Name	Type	Description
pool	LendingPool	The Lending Pool contract instance