MerkleGateFactory

MerkleGateFactory.sol is a supplementary contract that deploys and initializes Merkle-based gate instances, such as VettedGate, behind OssifiableProxy. A factory is bound to a single gate implementation at deployment. Each new instance is configured with its bond curve, initial Merkle tree root and CID, name, and administrator. The factory itself is immutable, while each deployed gate is upgradeable through its proxy.

Upgradability

The contract is immutable.

State Variables

GATE_IMPL

address public immutable GATE_IMPL

Functions

constructor

constructor(address gateImpl) ;

create

Creates a new gate proxy for the predefined implementation and initializes it.

function create(uint256 curveId, bytes32 treeRoot, string calldata treeCid, string calldata name, address admin)
    external
    returns (address instance);

Parameters

Name	Type	Description
`curveId`	`uint256`	Bond curve id used by the gate.
`treeRoot`	`bytes32`	Initial Merkle tree root.
`treeCid`	`string`	Initial Merkle tree CID.
`name`	`string`	Human-readable gate name.
`admin`	`address`	Address of the proxy admin and DEFAULT_ADMIN_ROLE holder.

Returns

Name	Type	Description
`instance`	`address`	Address of the created proxy instance.

Upgradability​

State Variables​

GATE_IMPL​

Functions​

constructor​

create​