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29c6884468
When the node starts up, it records missing/updated account balances to the 'channel' events... which is kinda fucked for wallet + external events now that i think about it but these are all treated the same anyway so it's fine. This is the magic piece that lets your bookkeeping data startup ok on an already running/established node.
78 lines
2.1 KiB
C
78 lines
2.1 KiB
C
#ifndef LIGHTNING_PLUGINS_BKPR_RECORDER_H
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#define LIGHTNING_PLUGINS_BKPR_RECORDER_H
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#include "config.h"
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#include <ccan/tal/tal.h>
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struct account;
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struct bitcoin_txid;
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struct chain_event;
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struct channel_event;
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struct db;
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enum mvt_tag;
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struct onchain_fee;
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struct acct_balance {
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char *currency;
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struct amount_msat credit;
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struct amount_msat debit;
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struct amount_msat balance;
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};
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/* Get all accounts */
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struct account **list_accounts(const tal_t *ctx, struct db *db);
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/* Get all onchain fee records for this account */
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struct onchain_fee **account_onchain_fees(const tal_t *ctx,
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struct db *db,
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struct account *acct);
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/* Get all channel events for this account */
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struct channel_event **account_get_channel_events(const tal_t *ctx,
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struct db *db,
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struct account *acct);
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/* Get all chain events for this account */
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struct chain_event **account_get_chain_events(const tal_t *ctx,
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struct db *db,
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struct account *acct);
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/* Calculate the balances for an account */
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char *account_get_balance(const tal_t *ctx,
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struct db *db,
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const char *acct_name,
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struct acct_balance ***balances);
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/* List all chain fees, for all accounts */
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struct onchain_fee **list_chain_fees(const tal_t *ctx, struct db *db);
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/* Add the given account to the database */
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void account_add(struct db *db, struct account *acct);
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/* Given an account name, find that account record */
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struct account *find_account(const tal_t *ctx,
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struct db *db,
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const char *name);
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/* Some events update account information */
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void maybe_update_account(struct db *db,
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struct account *acct,
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struct chain_event *e,
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const enum mvt_tag *tags);
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/* Update our onchain fees now? */
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char *maybe_update_onchain_fees(const tal_t *ctx,
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struct db *db,
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struct bitcoin_txid *txid);
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/* Log a channel event */
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void log_channel_event(struct db *db,
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const struct account *acct,
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struct channel_event *e);
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/* Log a chain event. */
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void log_chain_event(struct db *db,
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const struct account *acct,
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struct chain_event *e);
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#endif /* LIGHTNING_PLUGINS_BKPR_RECORDER_H */
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