usePublicKey

Returns the public key to use for passing along to the EVM network.

For P2TR addresses, returns the hex-encoded x-only public key (after removing the first two bytes from the output). For P2WPKH and P2SH(P2WPKH), returns the hex-encoded x-coordinate of the public key.

Import

import { usePublicKey } from "@midl/executor-react";

Example

const publicKeyHex = usePublicKey({ from: 'bcrtq...' });

Parameters

Name	Type	Description
from	string (optional)	The BTC address of the account to get the public key from.
config	Config (optional)	Custom configuration to override the default.

Returns

Name	Type	Description
publicKey	string | null	The public key as a hex string, or null if not available.