IB20.TRANSFER_EXECUTOR_POLICY

Returns the policy slot consulted against msg.sender on every transfer entrypoint in IB20.

Signature

IB20.sol

function TRANSFER_EXECUTOR_POLICY() external view returns (bytes32);

Field	Value
Selector	0x724e9c53
Canonical signature	TRANSFER_EXECUTOR_POLICY()

Description

Policy slot consulted against msg.sender (the initiator) on every transfer, including when msg.sender == from. This applies to transfer, transferFrom, and their memo variants.

Bypassed for factory-originated calls during the creation (bootstrap) window; see IB20Factory.createB20.

TRANSFER_EXECUTOR_POLICY now applies to all transfer entrypoints — including transfer and self-transferFrom where msg.sender == from. Previously it applied only when msg.sender != from on the transferFrom path. Tokens with a restrictive executor policy will block holder-initiated transfers unless those holders are authorized as executors.

Returns

Policy scope constant.

Access Control

Read-only view function; no access restriction.

Policy Interaction

The executor policy is checked against msg.sender on every transfer path (transfer, transferFrom, transferWithMemo, transferFromWithMemo). There is no exemption when msg.sender == from. An unset policy slot is always-allow, so tokens that never configured this policy are unaffected.

Example

Usage Example

IB20(target).TRANSFER_EXECUTOR_POLICY();