IB20.SEIZE_ROLE

Returns the role required to call seizeWithMemo on a B20 token.

Signature

IB20.sol

function SEIZE_ROLE() external view returns (bytes32);

Field	Value
Selector	0x3c7e9ba5
Canonical signature	SEIZE_ROLE()

Description

Returns the bytes32 role constant that gates seizeWithMemo. Any account that does not hold this role will have its seizeWithMemo call revert with AccessControlUnauthorizedAccount.

Returns

bytes32, the SEIZE_ROLE constant.

Access Control

Read-only. Anyone may call this function to retrieve the role identifier.

Policy Interaction

No direct policy interaction. The role returned here is used alongside SEIZE_EXEMPT_POLICY and SEIZE_RECEIVER_POLICY to authorize a seize operation. The caller must hold SEIZE_ROLE, the from account must not be authorized under SEIZE_EXEMPT_POLICY (i.e., an inverted blocklist check), and the to account must be authorized under SEIZE_RECEIVER_POLICY.

Example

Grant this role to the account that will call seizeWithMemo:

Grant SEIZE_ROLE and seize

bytes32 seizeRole = token.SEIZE_ROLE();
token.grantRole(seizeRole, seizer);

// seizer may now call:
token.seizeWithMemo(from, to, amount, memo);

SEIZE_ROLE is separate from pause control. A holder of SEIZE_ROLE cannot seize while PausableFeature.SEIZE is paused, the call reverts ContractPaused(SEIZE). Pausing TRANSFER, MINT, or BURN does not affect seize.