IB20.setRoleAdmin

Generated B20 reference for setRoleAdmin(bytes32,bytes32).

Related concept

Signature

function setRoleAdmin(bytes32 role, bytes32 newAdminRole) external;

Field	Value
Selector	0x1e4e0091
Canonical signature	setRoleAdmin(bytes32,bytes32)

Description

Sets the admin role for role. Emits RoleAdminChanged. Dev: Reverts with AccessControlUnauthorizedAccount when the caller does not hold the current admin role for role, or when the token has been transitioned to admin-less via renounceLastAdmin. Param: role Role whose admin is being updated. Param: newAdminRole New admin role.

Access control

Uses the B20 access-control role graph. Factory initCalls bypass role gates during creation.

Policy interaction

No direct policy interaction.

Example

IB20(target).setRoleAdmin(arg0, arg1);

Related

• IB20 reference
• Constants & addresses