Operate Fismo Machines

• View Interface IFismoOperate.sol
• The ERC-165 identifier for this interface is 0xcad6b576

Events

• UserTransitioned

💥 UserTransitioned

Emitted when a user transitions from one State to another.

Signature

event UserTransitioned (
    address indexed user, 
    bytes4 indexed machineId, 
    bytes4 indexed newStateId, 
    FismoTypes.ActionResponse response
);

Parameters

Name	Description	Type
user	the user’s wallet address	address
machineId	the machine’s id	bytes4
actionId	the id of the action invoked	bytes4
response	the id of the action invoked	FismoTypes.ActionResponse

Methods

• invokeAction

🦠 invokeAction

Invoke an action on a configured Machine.

Emits

• UserTransitioned

Reverts if

• Caller is not the machine’s Operator address
• Machine does not exist
• Action is not valid for the user’s current State in the given Machine
• Any invoked guard logic reverts

Signature

function invokeAction(
    address _user, 
    bytes4 _machineId, 
    bytes4 _actionId
) 
external
returns(
    FismoTypes.ActionResponse memory response
);

Arguments

Name	Description	Type
_user	the user’s wallet address	address
_machineId	the machine’s id	bytes4
_actionId	the id of the action to invoke	bytes4

Returns

Name	Description	Type
response	the details of the state transition	FismoTypes.ActionResponse