Function sign_and_send_last

lightningd/peer_control.c:272–292

}

static void sign_and_send_last(struct lightningd *ld,
			       struct channel *channel,
			       const char *cmd_id,
			       struct bitcoin_tx *last_tx,
			       struct bitcoin_signature *last_sig)
{
	struct bitcoin_txid txid;

	sign_last_tx(channel, last_tx, last_sig);
	bitcoin_txid(last_tx, &txid);
	wallet_transaction_add(ld->wallet, last_tx->wtx, 0, 0);
	wallet_transaction_annotate(ld->wallet, &txid,
				    channel->last_tx_type,
				    channel->dbid);

	/* Keep broadcasting until we say stop (can fail due to dup,
	 * if they beat us to the broadcast). */
	broadcast_tx(ld->topology, channel, last_tx, cmd_id, false, NULL);

	remove_sig(last_tx);
}

void drop_to_chain(struct lightningd *ld, struct channel *channel,
		   bool cooperative)