generateKeyPairSigner

function generateKeyPairSigner(
    extractable?,
): Promise<KeyPairSigner<string>>;

Generates a signer capable of signing messages and transactions by generating a CryptoKeyPair and creating a KeyPairSigner from it.

Parameters

Parameter	Type	Default value	Description
`extractable`	`boolean`	`false`	Setting this to `true` makes it possible to extract the bytes of the private key using the `crypto.subtle.exportKey()` API. Defaults to `false`, which prevents the bytes of the private key from being visible to JS.

import { generateKeyPairSigner } from '@solana/signers';
 
const signer = await generateKeyPairSigner();