import { bytesToHex, hexToBytes } from "@noble/hashes/utils"
import { secp256k1 } from "@noble/curves/secp256k1"

export default function getUncompressedPublicKey(publicKey: string) {
  const publicKeyBytes = hexToBytes(publicKey)
  const uncompressedPublicKeyBytes =
    secp256k1.ProjectivePoint.fromHex(publicKeyBytes).toRawBytes(false)
  return bytesToHex(uncompressedPublicKeyBytes)
}