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54 lines
1.4 KiB
54 lines
1.4 KiB
8 years ago
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#ifndef WALLET_WALLET_H
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#define WALLET_WALLET_H
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#include "config.h"
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#include "db.h"
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#include <ccan/tal/tal.h>
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#include <lightningd/utxo.h>
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struct wallet {
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struct db *db;
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struct log *log;
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};
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/* Possible states for tracked outputs in the database. Not sure yet
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* whether we really want to have reservations reflected in the
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* database, it would simplify queries at the cost of some IO ops */
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enum output_status {
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output_state_available= 0,
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output_state_reserved = 1,
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output_state_spent = 2,
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/* Special status used to express that we don't care in
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* queries */
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output_state_any = 255
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};
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/* Enumeration of all known output types. These include all types that
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* could ever end up on-chain and we may need to react upon. Notice
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* that `to_local`, `htlc_offer`, and `htlc_recv` may need immediate
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* action since they are encumbered with a CSV. */
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enum wallet_output_type {
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p2sh_wpkh = 0,
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to_local = 1,
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htlc_offer = 3,
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htlc_recv = 4
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};
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/**
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* wallet_new - Constructor for a new sqlite3 based wallet
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*
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* This is guaranteed to either return a valid wallet, or abort with
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* `fatal` if it cannot be initialized.
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*/
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struct wallet *wallet_new(const tal_t *ctx, struct log *log);
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/**
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* wallet_add_utxo - Register a UTXO which we (partially) own
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*
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* Add a UTXO to the set of outputs we care about.
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*/
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bool wallet_add_utxo(struct wallet *w, struct utxo *utxo,
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enum wallet_output_type type);
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#endif /* WALLET_WALLET_H */
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