37 lines
869 B
C
37 lines
869 B
C
#pragma once
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/**
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* Piggyback on the datastore to access the journal entries
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*/
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#include <stdint.h>
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#include <stdlib.h>
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#include "lmdb.h"
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#include "libp2p/db/datastore.h"
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struct JournalRecord {
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unsigned long long timestamp;
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int pin;
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uint8_t *hash;
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size_t hash_size;
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};
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/**
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* Open a cursor to the journalstore table
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*/
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int repo_journalstore_cursor_open(struct Datastore* datastore, void** cursor);
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/**
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* Read a record from the cursor
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*/
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int repo_journalstore_cursor_get(struct Datastore* datastore, void* cursor, enum DatastoreCursorOp op, struct JournalRecord** record);
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/**
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* Close the cursor
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*/
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int repo_cournalstore_cursor_close(struct Datastore* datastore, void* cursor);
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int journal_record_free(struct JournalRecord* rec);
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int lmdb_journalstore_journal_add(MDB_txn* mdb_txn, unsigned long long timestamp, const uint8_t *hash, size_t hash_size);
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