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b33bd05524
Pass in an account id, get out a utxo chain of the channel open and close (and any other related htlc txs etc). Note that this prints all wallet deposits that occurred in any of the tx's that touched this channel. This is fine and expected for any tx that's not the open; when considerig the tx open event, the wallet deposit that's present is typically the change. If there were other channels opened in the same tx then the change won't match up exactly...
131 lines
3.5 KiB
C
131 lines
3.5 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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#define EXTERNAL_ACCT "external"
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#define WALLET_ACCT WALLET
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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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struct fee_sum {
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struct bitcoin_txid *txid;
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struct amount_msat fees_paid;
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};
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struct txo_pair {
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struct chain_event *txo;
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struct chain_event *spend;
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};
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struct txo_set {
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struct bitcoin_txid *txid;
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struct txo_pair **pairs;
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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 channel events, ordered by timestamp */
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struct channel_event **list_channel_events(const tal_t *ctx, struct db *db);
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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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/* Get all chain events, ordered by timestamp */
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struct chain_event **list_chain_events(const tal_t *ctx, struct db *db);
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/* Calculate the balances for an account
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*
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* @calc_sum - compute the total balance. error if negative
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* */
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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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bool calc_sum,
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struct acct_balance ***balances);
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/* Get chain fees for account */
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struct onchain_fee **account_get_chain_fees(const tal_t *ctx, struct db *db,
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struct account *acct);
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/* Find a chain event by its database id */
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struct chain_event *find_chain_event_by_id(const tal_t *ctx,
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struct db *db,
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u64 event_db_id);
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/* Find the utxos for this account.
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*
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* Returns true if chain is complete:
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* (all outputs terminate either to wallet or external)
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*/
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bool find_txo_chain(const tal_t *ctx,
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struct db *db,
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struct account *acct,
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struct txo_set ***sets);
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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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/* Returns a list of sums of the fees we've recorded for every txid
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* for the given account */
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struct fee_sum **find_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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/* 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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* Returns true if inserted, false if already exists */
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bool 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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