Function bitcoin_tx_with_psbt

bitcoin/tx.c:549–579

}

struct bitcoin_tx *bitcoin_tx_with_psbt(const tal_t *ctx, struct wally_psbt *psbt TAKES)
{
	size_t locktime;

	if (!taken(psbt))
		psbt = clone_psbt(tmpctx, psbt);

	wally_psbt_get_locktime(psbt, &locktime);
	struct bitcoin_tx *tx = bitcoin_tx(ctx, chainparams,
					   psbt->num_inputs,
					   psbt->num_outputs,
					   locktime);
	wally_tx_free(tx->wtx);

	psbt_finalize(psbt);
	tx->wtx = psbt_final_tx(tx, psbt);
	if (!tx->wtx) {
		tal_wally_start();
		if (wally_psbt_extract(psbt, WALLY_PSBT_EXTRACT_NON_FINAL, &tx->wtx) != WALLY_OK) {
			tx->wtx = NULL;
		}
		tal_wally_end_onto(tx, tx->wtx, struct wally_tx);
		if (!tx->wtx)
			return tal_free(tx);
	}

	tal_free(tx->psbt);
	tx->psbt = tal_steal(tx, psbt);

	return tx;
}

struct bitcoin_tx *clone_bitcoin_tx(const tal_t *ctx,
				    const struct bitcoin_tx *tx)