ScheduledTasksDispatchOps

Asset Tokenization Studio Team

ScheduledTasksDispatchOps - External library for isolated scheduled task dispatch

Deployed once as a separate contract. Called via DELEGATECALL. Handles only leaf-task business logic (snapshot, coupon, balance). A revert propagates to the caller, blocking the queue until an authorised caller force-cancels the task. Cross-ordered sub-task routing and all queue storage access live in ScheduledTasksStorageWrapper to avoid circular imports.

Events

AdjustmentBalanceSet

event AdjustmentBalanceSet(address indexed operator, uint256 factor, uint8 decimals)

Emitted when an immediate balance adjustment is applied.

Parameters

Name	Type	Description
operator indexed	address	Address that triggered the adjustment.
factor	uint256	Numerator of the adjustment ratio.
decimals	uint8	Denominator exponent; effective ratio = factor / 10^decimals.

SnapshotTriggered

event SnapshotTriggered(uint256 snapshotId, bytes metadata)

Emitted when a scheduled snapshot is executed.

Parameters

Name	Type	Description
snapshotId	uint256	Identifier assigned to the triggered snapshot.
metadata	bytes	Arbitrary metadata associated with the scheduled execution.

Errors

CouponNotFound

error CouponNotFound(uint256 couponID)

Reverts when a coupon identifier does not resolve to an existing corporate action.

Parameters

Name	Type	Description
couponID	uint256	The coupon identifier that was not found.

DecimalsTooLarge

error DecimalsTooLarge(uint8 currentDecimals, uint8 newDecimals)

Reverts when the difference between current decimals and new decimals exceeds the maximum value.

Protects decimals amount difference between current and new not te be greater than maximum.

Parameters

Name	Type	Description
currentDecimals	uint8	the current decimals amount.
newDecimals	uint8	the new decimals amount.

GreaterThanMaxUint256

error GreaterThanMaxUint256(uint256 amount, uint8 decimals)

Reverts when multiplying amount by 10 ** decimals would exceed uint256 max.

Thrown by DecimalsLib.calculateDecimalsAdjustment when amount > MAX_UINT256 / 10 ** decimals.

Parameters

Name	Type	Description
amount	uint256	The token amount that cannot be scaled up.
decimals	uint8	The exponent that causes the overflow.

UnexpectedError

error UnexpectedError(bytes4 _errorId)

Reverts when an unreachable validation state is detected.

Replaces assertions for defensive handling of logically impossible states.

Parameters

Name	Type	Description
_errorId	bytes4	Identifier of the unexpected validation condition.