Function setPayerFromBytes

setPayerFromBytes(
pkBytes: Uint8Array<ArrayBuffer>,
): Promise<KeyPairSigner<string>>
Sets the payer from a private key byte array.
Parameters
- pkBytes: Uint8Array<ArrayBuffer>
  The private key bytes to create the payer from.
Returns Promise<KeyPairSigner<string>>
- A promise that resolves to the created signer.
Example
```
// Set payer from a private key byte array
const privateKeyBytes = new Uint8Array([
  55, 244, 186, 115, 93, 3, 9, 47, 12, 168,
  86, 1, 5, 155, 127, 3, 44, 165, 155, 3,
  112, 1, 3, 99, 3, 211, 3, 77, 153,
  44, 1, 179
]);
const signer = await setPayerFromBytes(privateKeyBytes);
```
- Defined in whirlpool/src/config.ts:210