Function delegation::pallet::dispatchables::revoke_delegation

pub fn revoke_delegation<T: Config>(
    delegation_id: DelegationNodeIdOf<T>,
    max_parent_checks: u32,
    max_revocations: u32
)

Revoke a delegation node (potentially a root node) and all its children.

Does not refund the delegation back to the deposit owner as the node is still stored on chain. Requires to additionally call remove_delegation to unreserve the deposit.

Revoking a delegation node results in the trust hierarchy starting from the given node being revoked. Nevertheless, revocation starts from the leave nodes upwards, so if the operation ends prematurely because it runs out of gas, the delegation state would be consistent as no child would “survive” its parent. As a consequence, if the given node is revoked, the trust hierarchy with the node as root is to be considered revoked.

The dispatch origin must be split into

• a submitter of type AccountId who is responsible for paying the transaction fee and
• a DID subject of type DelegationEntityId who creates, owns and can revoke the delegation.

Emits C * DelegationRevoked.

Weight: O(C) where C is the number of children of the delegation node which is bounded by max_children.

• Reads: [Origin Account], Roots, C * Delegations, C * Children.
• Writes: Roots, C * Delegations

Warning: Doc-Only

This function is an automatically generated, and is doc-only, uncallable stub. See the real version in Pallet::revoke_delegation.