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author | Ryan Ofsky <ryan@ofsky.org> | 2020-04-12 13:40:43 -0400 |
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committer | Ryan Ofsky <ryan@ofsky.org> | 2023-04-12 05:30:43 -0400 |
commit | 5938ad0bdb013953861c7cd15a95f00998a06f44 (patch) | |
tree | 5c760ab363b8c3ee305f1762766af2007cd65b00 /src/wallet/sqlite.h | |
parent | cae0608ad4b195652e0cfcc905e19b50197d43ab (diff) | |
download | bitcoin-5938ad0bdb013953861c7cd15a95f00998a06f44.tar.xz |
wallet: Add DatabaseBatch::ErasePrefix method
This new function is not used yet this commit, but next commit adds usages and
test coverage for both BDB and sqlite.
Diffstat (limited to 'src/wallet/sqlite.h')
-rw-r--r-- | src/wallet/sqlite.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/wallet/sqlite.h b/src/wallet/sqlite.h index 5745a1d4cf..d9de40569b 100644 --- a/src/wallet/sqlite.h +++ b/src/wallet/sqlite.h @@ -36,13 +36,16 @@ private: sqlite3_stmt* m_insert_stmt{nullptr}; sqlite3_stmt* m_overwrite_stmt{nullptr}; sqlite3_stmt* m_delete_stmt{nullptr}; + sqlite3_stmt* m_delete_prefix_stmt{nullptr}; void SetupSQLStatements(); + bool ExecStatement(sqlite3_stmt* stmt, Span<const std::byte> blob); bool ReadKey(DataStream&& key, DataStream& value) override; bool WriteKey(DataStream&& key, DataStream&& value, bool overwrite = true) override; bool EraseKey(DataStream&& key) override; bool HasKey(DataStream&& key) override; + bool ErasePrefix(Span<const std::byte> prefix) override; public: explicit SQLiteBatch(SQLiteDatabase& database); |