v2.0.0-rc.1 release candidate

The API is frozen and later candidates carry fixes only, except the receipt-free and Safe create surface of /fhe-airdrop, which is @beta. Published on the next dist-tag; latest stays on 1.6.0 until 2.0.0.

Roles · RBACuseQuery Curated

useHasRole

Read AccessControl: is account a member of role on the singleton? All five role constants (DEFAULT_ADMIN_ROLE, FEE_MANAGER_ROLE, FEE_COLLECTOR_ROLE, PAUSER_ROLE, WITHDRAWER_ROLE) are exported from @tokenops/sdk/fhe-disperse/react.

Import

@tokenops/sdk/fhe-disperse/react

Return

{ data, isLoading, error, refetch }

Lifecycle

Roles · RBAC

Description

Read AccessControl: is account a member of role on the singleton?

DisperseConfidential defines DEFAULT_ADMIN_ROLE (the all-zero hash), FEE_MANAGER_ROLE, FEE_COLLECTOR_ROLE, PAUSER_ROLE, and WITHDRAWER_ROLE. The SDK exports all five as named constants from @tokenops/sdk/fhe-disperse/react; import them instead of recomputing keccak256 hashes.

Signature

@tokenops/sdk/fhe-disperse/react

function useHasRole(args?: UseHasRoleArgs): UseQueryResult<boolean, Error>;

Parameters

Shape of the options object passed to the hook itself.

Property	Type	Description
role	Hex
holder	Address	The address to check role membership for. Hook disabled until set.
account	Address

Want to run a similar shape interactively? The Playground ships 12 ready presets across vesting / airdrop / disperse / faucet — deploy a manager, create a vesting, claim, and run the product equivalents. The deep-link above auto-selects the closest preset to useHasRole; pick another from the dropdown if you'd rather start there.

Example

@tokenops/sdk/fhe-disperse/react · @example

tsx

import { FEE_MANAGER_ROLE } from "@tokenops/sdk/fhe-disperse/react";
const { data: isManager } = useHasRole({ role: FEE_MANAGER_ROLE, account: user });

Pulled directly from the hook's TSDoc block — the same snippet your IDE shows on hover.

Description

Signature

Parameters

Example

See also