DataManagerFacet

Facet to manage the interaction with the data stored in DataObjects by DataManagers

As we incorporte ReentrancyGuardTransient this facet only works on networks where EIP-1153 is available.

function read(contract IDataObject dobj, DataPoint dp, bytes4 operation, bytes data) external view returns (bytes)

Reads stored data

Name	Type	Description
dobj	contract IDataObject	Identifier of DataObject
dp	DataPoint	Identifier of the DataPoint
operation	bytes4	Read operation to execute on the data
data	bytes	Operation-specific data

Name	Type	Description
[0]	bytes	Operation-specific data

function write(contract IDataObject dobj, DataPoint dp, bytes4 operation, bytes data) external payable returns (bytes)

Stores data

Function SHOULD be restricted to allowed DMs only

Name	Type	Description
dobj	contract IDataObject	Identifier of DataObject
dp	DataPoint	Identifier of the DataPoint
operation	bytes4	Write operation to execute on the data
data	bytes	Operation-specific data

Name	Type	Description
[0]	bytes	Operation-specific data (can be empty)

function transferDataPoint(DataPoint dp, address[] dataobjects, bytes32 fromDiid, bytes32 toDiid) external

Transfers data from one id to another

Function SHOULD be restricted to allowed DMs only

Name	Type	Description
dp	DataPoint	Identifier of the DataPoint
dataobjects	address[]	List of DataObjects to work with
fromDiid	bytes32	ID to transfer from
toDiid	bytes32	ID to transfer to