ReleaseRegistry.sol
Inherits: Governance
Author: yearn.finance
Used by Yearn Governance to track on chain all releases of the V3 vaults by API Version.
State Variables​
name​
string public constant name = "Yearn V3 Release Registry";
numReleases​
uint256 public numReleases;
factories​
mapping(uint256 => address) public factories;
releaseTargets​
mapping(string => uint256) public releaseTargets;
Functions​
constructor​
constructor(address _governance) Governance(_governance);
latestFactory​
Returns the latest factory.
Throws if no releases are registered yet.
function latestFactory() external view virtual returns (address);
Returns
| Name | Type | Description |
|---|---|---|
<none> | address | The address of the factory for the latest release. |
latestRelease​
Returns the api version of the latest release.
Throws if no releases are registered yet.
function latestRelease() external view virtual returns (string memory);
Returns
| Name | Type | Description |
|---|---|---|
<none> | string | The api version of the latest release. |
newRelease​
Issue a new release using a deployed factory.
Stores the factory address in factories and the release
target in releaseTargets with its associated API version.
Throws if caller isn't governance.
Throws if the api version is the same as the previous release.
Emits a NewRelease event.
function newRelease(address _factory) external virtual onlyGovernance;
Parameters
| Name | Type | Description |
|---|---|---|
_factory | address | The factory that will be used create new vaults. |
Events​
NewRelease​
event NewRelease(uint256 indexed releaseId, address indexed factory, string apiVersion);