Safety Module States

The Safety Module can be in three states:

enum SafetyModuleState {
  ACTIVE,
  TRIGGERED,
  PAUSED
}

The table below details valid state transitions:

From	To	Notes
ACTIVE	TRIGGERED	Occurs when SafetyModule.trigger( triggerEventId_) is executed with a valid controller and the SafetyModule is not PAUSED (see Safety Module Raising).
ACTIVE	PAUSED	Occurs when either the protocol owner or pauser or the SafetyModule owner or pauser pauses the SafetyModule.
TRIGGERED	ACTIVE	Occurs when safety module has finished paying out all pending raises (see Safety Module Raising).
TRIGGERED	PAUSED	Occurs when either the protocol pauser or SafetyModule pauser pauses the SafetyModule.
PAUSED	ACTIVE	Occurs when either the protocol owner or the SafetyModule owner unpauses the SafetyModule.
PAUSED	TRIGGERED	Occurs when either the protocol owner or the SafetyModule owner unpauses the SafetyModule and SafetyModule.numPendingRaises > 0 (see Safety Module Raising).

The table below details which actions are allowed in each of these states:

Action / State	Active	Triggered	Paused
Deposit Reserve Assets	Y	Y	N
Queue Redeem Reserve Assets	Y	N	N
Complete Redeem Reserve Assets	Y	N	N
Instant Redeem Reserve Assets	N	N	Y
Trigger	Y	Y	Y
RequestRaise	N	Y	N
Queue Update Configs	Y	N	Y
Finalize Update Configs	Y	N	Y
Pause	Y	Y	N
Unpause	N	N	Y
Fees Drip	Y	N	N
Claim Fees	Y	Y	Y