IB20.isPaused

Returns whether a specific pausable feature is currently paused on a B20 token.

Signature

IB20.sol

function isPaused(PausableFeature feature) external view returns (bool);

Field	Value
Selector	0xbc61e733
Canonical signature	isPaused(uint8)

Description

Returns whether feature is currently paused. O(1).

PausableFeature is an enum with four independent values:

Value	Ordinal	Gates
TRANSFER	0	transfer, transferFrom, and memo variants
MINT	1	mint, mintWithMemo, and batchMint
BURN	2	burn, burnWithMemo, and the deprecated burnBlocked
SEIZE	3	seizeWithMemo

The ABI encodes PausableFeature as uint8, so callers pass the ordinal.

• A paused feature blocks the operations listed in the table above regardless of whether the caller holds the relevant role. For example, a MINT_ROLE holder cannot mint while MINT is paused.
• If an operation is attempted while its feature is paused, the transaction reverts with ContractPaused(feature).
• Use pausedFeatures() to read the full current paused set in one call.

Parameters

Parameter	Type	Description
feature	PausableFeature	The feature to query.

Returns

true if feature is paused; false otherwise.

Access Control

View function, no role required.

Policy Interaction

No direct policy interaction.

Example

Usage Example

bool mintPaused = IB20(target).isPaused(PausableFeature.MINT);
if (mintPaused) {
    // minting is currently blocked
}