core-lightning/common/close_tx.h

#ifndef LIGHTNING_COMMON_CLOSE_TX_H
#define LIGHTNING_COMMON_CLOSE_TX_H
#include "config.h"
#include <bitcoin/chainparams.h>
#include <bitcoin/tx.h>
#include <ccan/short_types/short_types.h>
#include <ccan/tal/tal.h>
#include <common/amount.h>

struct pubkey;

/* Create close tx to spend the anchor tx output; doesn't fill in
 * input scriptsig. */
struct bitcoin_tx *create_close_tx(const tal_t *ctx,
				   const struct chainparams *chainparams,
				   const u8 *our_script,
				   const u8 *their_script,
				   const u8 *funding_wscript,
				   const struct bitcoin_txid *anchor_txid,
				   unsigned int anchor_index,
				   struct amount_sat funding,
				   struct amount_sat to_us,
				   struct amount_sat to_them,
				   struct amount_sat dust_limit);
#endif /* LIGHTNING_COMMON_CLOSE_TX_H */
headers: fix up header idempotent lines. For future reference, done via: for f in `find wire/ bitcoin/ common/ lightningd -name '.h' ! -name 'gen'`; do ID=`echo -n LIGHTNING/$f \| tr 'a-z' 'A-Z' \| tr -cs 'A-Z0-9' _`; sed 's/^#\(ifndef\\|define\) ._H$/#\1 '$ID/ < $f \| sed 's,#endif /.._H ./$,#endif /* '$ID' */,' \| bagto $f; done Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> 2017-08-28 18:06:01 +02:00			`#ifndef LIGHTNING_COMMON_CLOSE_TX_H`
			`#define LIGHTNING_COMMON_CLOSE_TX_H`
header cleanup: sort include lines into alpha order, after config.h This makes merging easier in future. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> 2016-01-21 21:08:08 +01:00			`#include "config.h"`
tx: Add chainparams to struct bitcoin_tx as context The way we build transactions, serialize them, and compute fees depends on the chain we are working on, so let's add some context to the transactions. Signed-off-by: Christian Decker <decker.christian@gmail.com> 2019-07-30 16:14:43 +02:00			`#include <bitcoin/chainparams.h>`
			`#include <bitcoin/tx.h>`
lightningd/closing: subdaemon for closing negotiation. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> 2017-07-04 02:49:43 +02:00			`#include <ccan/short_types/short_types.h>`
header cleanup: sort include lines into alpha order, after config.h This makes merging easier in future. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> 2016-01-21 21:08:08 +01:00			`#include <ccan/tal/tal.h>`
daemons: use amount_msat/amount_sat in all internal wire transfers. As a side-effect of using amount_msat in gossipd/routing.c, we explicitly handle overflows and don't need to pre-prune ridiculous-fee channels. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> 2019-02-21 04:45:55 +01:00			`#include <common/amount.h>`
close-channel: create message to mutually close channel. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> 2015-06-08 07:14:47 +02:00
daemon: simple close support for the case of one side closing transaction. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> 2016-01-21 21:15:27 +01:00			`struct pubkey;`
close-channel: create message to mutually close channel. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> 2015-06-08 07:14:47 +02:00
			`/* Create close tx to spend the anchor tx output; doesn't fill in`
			`* input scriptsig. */`
Use global secp256k1_ctx instead of passing it around. If I'd known how large this patch would be (though trivial), I'd have done it in parts. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> 2016-12-02 08:42:58 +01:00			`struct bitcoin_tx create_close_tx(const tal_t ctx,`
tx: Add chainparams to struct bitcoin_tx as context The way we build transactions, serialize them, and compute fees depends on the chain we are working on, so let's add some context to the transactions. Signed-off-by: Christian Decker <decker.christian@gmail.com> 2019-07-30 16:14:43 +02:00			`const struct chainparams *chainparams,`
protocol: add output script to close_clearing message. We just use a p2sh to a single address for the moment, but that's simply for non-segwit wallets; we'll pay to whatever the other side specifies. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> 2016-04-24 12:31:52 +02:00			`const u8 *our_script,`
			`const u8 *their_script,`
tx-psbt: pass in the witness script (if known) when adding an input Update the `bitcoin_tx_add_input` interface to accept a witness script and or scriptPubkey. We save the amount + witness script + witness program (if known) to the PSBT object for a transaction when creating an input. 2020-05-21 21:46:19 +02:00			`const u8 *funding_wscript,`
bitcoin: create new wrapper type bitcoin_txid, log backward endianness. It's just a sha256_double, but importantly when we convert it to a string (in type_to_string, which is used in logging) we use bitcoin_txid_to_hex() so it's reversed as people expect. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> 2017-12-18 07:41:52 +01:00			`const struct bitcoin_txid *anchor_txid,`
close_tx: don't use protobufs. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> 2016-01-21 21:11:47 +01:00			`unsigned int anchor_index,`
daemons: use amount_msat/amount_sat in all internal wire transfers. As a side-effect of using amount_msat in gossipd/routing.c, we explicitly handle overflows and don't need to pre-prune ridiculous-fee channels. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> 2019-02-21 04:45:55 +01:00			`struct amount_sat funding,`
			`struct amount_sat to_us,`
			`struct amount_sat to_them,`
			`struct amount_sat dust_limit);`
Use expected LIGHTNING_DIR_FILE_H define 2018-03-22 11:36:25 +01:00			`#endif /* LIGHTNING_COMMON_CLOSE_TX_H */`