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e7b003b499
I originally overloaded struct htlc for this, as they go through the same states, but separating them turned out to be clearer. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
54 lines
1.9 KiB
C
54 lines
1.9 KiB
C
#ifndef LIGHTNING_DAEMON_DB_H
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#define LIGHTNING_DAEMON_DB_H
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#include "config.h"
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#include "peer.h"
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#include <stdbool.h>
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void db_init(struct lightningd_state *dstate);
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bool db_create_peer(struct peer *peer);
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bool db_set_anchor(struct peer *peer);
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bool db_set_visible_state(struct peer *peer);
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bool db_start_transaction(struct peer *peer);
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void db_abort_transaction(struct peer *peer);
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bool db_commit_transaction(struct peer *peer);
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void db_add_wallet_privkey(struct lightningd_state *dstate,
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const struct privkey *privkey);
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bool db_add_peer_address(struct lightningd_state *dstate,
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const struct peer_address *addr);
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/* Must NOT be inside transaction. */
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bool db_htlc_fulfilled(struct peer *peer, const struct htlc *htlc);
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bool db_set_our_closing_script(struct peer *peer);
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bool db_set_their_closing_script(struct peer *peer);
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bool db_update_our_closing(struct peer *peer);
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bool db_update_their_closing(struct peer *peer);
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/* FIXME: save error handling until db_commit_transaction for calls
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* which have to be inside transaction anyway. */
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/* Must be inside transaction. */
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bool db_new_htlc(struct peer *peer, const struct htlc *htlc);
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bool db_new_feechange(struct peer *peer, const struct feechange *feechange);
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bool db_update_htlc_state(struct peer *peer, const struct htlc *htlc,
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enum htlc_state oldstate);
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bool db_update_feechange_state(struct peer *peer,
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const struct feechange *f,
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enum htlc_state oldstate);
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bool db_new_commit_info(struct peer *peer, enum channel_side side,
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const struct sha256 *prev_rhash);
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bool db_remove_their_prev_revocation_hash(struct peer *peer);
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bool db_update_next_revocation_hash(struct peer *peer);
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bool db_save_shachain(struct peer *peer);
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bool db_update_state(struct peer *peer);
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bool db_begin_shutdown(struct peer *peer);
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bool db_add_commit_map(struct peer *peer,
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const struct sha256_double *txid, u64 commit_num);
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void db_forget_peer(struct peer *peer);
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#endif /* LIGHTNING_DAEMON_DB_H */
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