AssetDeploymentFacet

Git Source

Facet for deploying assets using unified FacetRegistry approach

Uses FacetRegistry for template management instead of local asset types

Functions

deployDiamond

Deploy a diamond using FactoryBase pattern

function deployDiamond(IDiamond.FacetCut[] memory cuts, bytes memory initData, bytes32 salt)
    external
    returns (address diamondAddress);

Parameters

Name	Type	Description
cuts	IDiamond.FacetCut[]	Array of facet cuts to install
initData	bytes	Initialization data for the diamond
salt	bytes32	Salt for deterministic deployment

Returns

Name	Type	Description
diamondAddress	address	The address of the deployed diamond

createAsset

Create a new asset diamond using FacetRegistry template

function createAsset(
    string memory assetTypeName,
    address entity,
    string memory name,
    string memory symbol,
    string memory baseURI,
    bytes memory customInitData
) external returns (address assetAddress);

Parameters

Name	Type	Description
assetTypeName	string	The name of the asset type template in FacetRegistry
entity	address	The entity of the asset
name	string	The name of the asset
symbol	string	The symbol of the asset
baseURI	string	The base URI for metadata
customInitData	bytes	Custom initialization data for this specific asset

Returns

Name	Type	Description
assetAddress	address	The address of the created asset diamond

createAssetWithEASAndSanctions

Create a new asset and immediately configure EAS registry and default compliance conditions

Convenience wrapper: deploys the diamond, initializes core, then wires AttestationFacet and ComplianceFacet

function createAssetWithEASAndSanctions(
    string memory assetTypeName,
    address entity,
    string memory name,
    string memory symbol,
    string memory baseURI,
    address attestationRegistry,
    bool enableSanctions
) external returns (address assetAddress);

Parameters

Name	Type	Description
assetTypeName	string	The name of the asset type template in FacetRegistry
entity	address	The entity/owner of the asset
name	string	The asset name
symbol	string	The asset symbol
baseURI	string	The base URI for metadata
attestationRegistry	address	Address of the AttestationRegistry diamond to use (EAS-backed)
enableSanctions	bool	Whether to enable the Sanctions condition immediately

Returns

Name	Type	Description
assetAddress	address	The address of the created and configured asset diamond

_initializeAsset

Initialize the asset after deployment

function _initializeAsset(
    address assetAddress,
    address entity,
    string memory name,
    string memory symbol,
    string memory baseURI,
    bytes memory customInitData
) internal;

Parameters

Name	Type	Description
assetAddress	address	The asset diamond address
entity	address	The entity address
name	string	The asset name
symbol	string	The asset symbol
baseURI	string	The base URI
customInitData	bytes	Custom initialization data

isAssetTypeDeployable

Check if an asset type is deployable via FacetRegistry

function isAssetTypeDeployable(string memory assetTypeName) external view returns (bool);

Parameters

Name	Type	Description
assetTypeName	string	Name of the asset type template

Returns

Name	Type	Description
<none>	bool	True if the template exists in FacetRegistry

_requireAuthorized

Check if the caller is authorized to create assets

function _requireAuthorized() internal view;

Events

AssetCreated

event AssetCreated(
    address indexed assetAddress, address indexed creator, string indexed assetType, string name, string symbol
);

Errors

AssetDeployment_TemplateNotFound

error AssetDeployment_TemplateNotFound();

AssetDeployment_InvalidEntity

error AssetDeployment_InvalidEntity();

AssetDeployment_NameRequired

error AssetDeployment_NameRequired();

AssetDeployment_SymbolRequired

error AssetDeployment_SymbolRequired();

AssetDeployment_InitializationFailed

error AssetDeployment_InitializationFailed();

AssetDeployment_Unauthorized

error AssetDeployment_Unauthorized();