mirror of
https://github.com/ElementsProject/lightning.git
synced 2024-11-20 18:51:02 +01:00
7aa01b0e50
And if that's set, don't rebroadcast. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
53 lines
1.6 KiB
C
53 lines
1.6 KiB
C
#ifndef LIGHTNING_DAEMON_CHAINTOPOLOGY_H
|
|
#define LIGHTNING_DAEMON_CHAINTOPOLOGY_H
|
|
#include "config.h"
|
|
#include <ccan/short_types/short_types.h>
|
|
#include <stddef.h>
|
|
|
|
struct bitcoin_tx;
|
|
struct lightningd_state;
|
|
struct peer;
|
|
struct sha256_double;
|
|
struct txwatch;
|
|
|
|
/* Information relevant to locating a TX in a blockchain. */
|
|
struct txlocator {
|
|
|
|
/* The height of the block that includes this transaction */
|
|
u32 blkheight;
|
|
|
|
/* Position of the transaction in the transactions list */
|
|
u32 index;
|
|
};
|
|
|
|
/* This is the number of blocks which would have to be mined to invalidate
|
|
* the tx. */
|
|
size_t get_tx_depth(struct lightningd_state *dstate,
|
|
const struct sha256_double *txid);
|
|
|
|
/* Get the mediantime of the block including this tx (must be one!) */
|
|
u32 get_tx_mediantime(struct lightningd_state *dstate,
|
|
const struct sha256_double *txid);
|
|
|
|
/* Get mediantime of the tip; if more than one, pick greatest time. */
|
|
u32 get_tip_mediantime(struct lightningd_state *dstate);
|
|
|
|
/* Get highest block number. */
|
|
u32 get_block_height(struct lightningd_state *dstate);
|
|
|
|
/* Get fee rate. */
|
|
u64 get_feerate(struct lightningd_state *dstate);
|
|
|
|
/* Broadcast a single tx, and rebroadcast as reqd (copies tx).
|
|
* If failed is non-NULL, call that and don't rebroadcast. */
|
|
void broadcast_tx(struct peer *peer, const struct bitcoin_tx *tx,
|
|
void (*failed)(struct peer *peer,
|
|
int exitstatus,
|
|
const char *err));
|
|
|
|
void setup_topology(struct lightningd_state *dstate);
|
|
|
|
struct txlocator *locate_tx(const void *ctx, struct lightningd_state *dstate, const struct sha256_double *txid);
|
|
|
|
#endif /* LIGHTNING_DAEMON_CRYPTOPKT_H */
|