message: fix: remove unused const
diff: @@ -42,8 +42,6 @@ export function getPublicKeyFromPrivate(privateKey: string | Buffer) {
  const privateKeyBuffer = Buffer.isBuffer(privateKey)
  ? privateKey
  : Buffer.from(privateKey, 'hex');
  - // eslint-disable-next-line @typescript-eslint/no-var-requires
  - const realBuffer = require('buffer').Buffer;
  const keyPair = ECPair.fromPrivateKey(privateKeyBuffer);
  return keyPair.publicKey.toString('hex');
  }
  