| 277 | } |
| 278 | |
| 279 | void WalletHDsqlite::put_is_hardware(bool ha) { |
| 280 | sqlite::Stmt stmt_update; |
| 281 | if (ha) |
| 282 | stmt_update.prepare(m_db_dbi, "REPLACE INTO unencrypted (key, value) VALUES ('is_hardware', 1)"); |
| 283 | else |
| 284 | stmt_update.prepare(m_db_dbi, "DELETE FROM unencrypted WHERE key = 'is_hardware'"); |
| 285 | invariant(!stmt_update.step(), ""); |
| 286 | } |
| 287 | |
| 288 | bool WalletHDsqlite::get_is_hardware() const { |
| 289 | sqlite::Stmt stmt_get; |