Owner Two Step Renounce Facet

@perfect-abstractions/compose/access/Owner/TwoSteps/Renounce/OwnerTwoStepRenounceFacet.solCopy

Renounce the two step ownership of your diamonds

Key Features

• renounceOwnership() clears owner and pending owner in one call.
• Owner-only function; otherwise reverts OwnerUnauthorizedAccount.

Storage​

State Variables​

OwnerStorage​

/** storage-location erc8042:erc173.owner */
struct OwnerStorage {
  address owner;
}

PendingOwnerStorage​

/** storage-location erc8042:erc173.owner.pending */
struct PendingOwnerStorage {
  address pendingOwner;
}

Functions​

renounceOwnership​

Renounce the diamond ownership while clearing any pending owner. Requires msg.sender to equal the current owner; otherwise reverts OwnerUnauthorizedAccount.

function renounceOwnership() external;

Events​

OwnershipTransferred

Emitted after a successful renounce with _newOwner == address(0).

Signature:

event OwnershipTransferred(address indexed _previousOwner, address indexed _newOwner);

Errors​

OwnerUnauthorizedAccount

Signature:

error OwnerUnauthorizedAccount();

Best Practices​

• Only the current owner can renounce; there is no pending step for renounce itself, but clearing pendingOwner avoids leaving a nominated successor after you renounce

Security Considerations​

Renouncing is an immediate and irreversible on-chain action: you will lose access to all owner gated functionality inside your diamond.

Last updated:June 5, 2026

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