Function psbt_final_tx

bitcoin/psbt.c:648–663

}

struct wally_tx *psbt_final_tx(const tal_t *ctx, const struct wally_psbt *psbt)
{
	struct wally_tx *wtx;

	if (!psbt_is_finalized(psbt))
		return NULL;

	tal_wally_start();
	if (wally_psbt_extract(psbt, &wtx) == WALLY_OK)
		tal_add_destructor(wtx, wally_tx_destroy);
	else
		wtx = NULL;

	tal_wally_end_onto(ctx, wtx, struct wally_tx);
	return wtx;
}

struct wally_psbt *psbt_from_b64(const tal_t *ctx,
				 const char *b64,