• @wagmi/[email protected]

Deprecated custom mutate function names and renamed to mutate/mutateAsync to reduce destructure key renaming fatigue and align with TanStack Query terminology. (#4878)

Before

Had to destructure hook result and often rename keys when using multiple of the same hook. Could decide not to destructure, but syntax becomes awkward for mutate functions (e.g. connect.connect or connect.connectAsync).

const { connect, isPending: connectIsPending } = useConnect();
const {
  writeContract: transfer,
  error: transferError,
  isPending: transferIsPending,
} = useWriteContract();
const { writeContract: approve, error: approveError } = useWriteContract();

After

Allows you to name the hook result whatever you want and not worry about also renaming properties.

const connect = useConnect(); // connect.isPending
const transfer = useWriteContract(); // transfer.mutate, transfer.error, transfer.isPending
const approve = useWriteContract(); // approve.mutate, approve.error

Deprecated custom mutate function names and renamed to mutate/mutateAsync to reduce destructure key renaming fatigue and align with TanStack Query terminology. (#4878)

Before

Had to destructure hook result and often rename keys when using multiple of the same hook. Could decide not to destructure, but syntax becomes awkward for mutate functions (e.g. connect.connect or connect.connectAsync).

const { connect, isPending: connectIsPending } = useConnect();
const {
  writeContract: transfer,
  error: transferError,
  isPending: transferIsPending,
} = useWriteContract();
const { writeContract: approve, error: approveError } = useWriteContract();

After

Allows you to name the hook result whatever you want and not worry about also renaming properties.

const connect = useConnect(); // connect.isPending
const transfer = useWriteContract(); // transfer.mutate, transfer.error, transfer.isPending
const approve = useWriteContract(); // approve.mutate, approve.error

• @wagmi/[email protected]

• @wagmi/[email protected]

• @wagmi/[email protected]

• @wagmi/[email protected]