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.

Shared by every product

These hooks live on @tokenops/sdk/fhe/react because they work the same for vesting, airdrop and disperse. The vesting and disperse react subpaths re-export useIsOperator and useEnsureOperator; the airdrop react subpath does not, so import them from /fhe/react there.

Cross-product · Hooks · 3

Every cross-product method, as a hook.

Filter by lifecycle (where in the flow), TanStack shape (how to wire it), or encryptor dependency. Import path is @tokenops/sdk/fhe/react.

Lifecycle

Return shape

Encryptor

3 hooks

Group:

Write · 1

Headline writes — submit a tx through the connected wallet.

useEnsureOperator
Ensure spender is an ERC-7984 operator for the connected account on token, sending a setOperator transaction only when the grant is missing.
useMutation

Encrypted read · 1

Returns a ciphertext handle. Some are useQuery; some are useMutation (FHE.allow grants ACL inside a tx). Pair with useDecryptedHandle.

useDecryptedHandle
Subscribe to a single encrypted handle and reactively decrypt via the connected wallet.
custom·Reads encrypted handle

Read · 1

Plaintext on-chain reads. TanStack Query envelope, cached + refetched.

useIsOperator
Read spender's ERC-7984 operator status for holder on token.
useQuery