Function hashBuffer

src/simplicity/elements/env.c:20–24

Compute the SHA-256 hash of a scriptPubKey and write it into 'result'. * * Precondition: NULL != result; * NULL != scriptPubKey; */

 *               NULL != scriptPubKey;
 */
static void hashBuffer(sha256_midstate* result, const rawElementsBuffer* buffer) {
  sha256_context ctx = sha256_init(result->s);
  sha256_uchars(&ctx, buffer->buf, buffer->len);
  sha256_finalize(&ctx);
}

/* Initialize a 'confidential' asset or 'confidential' nonce from an unsigned char array from a 'rawElementsTransaction'.
 *