cdk_sqlite/mint/
mod.rs

1//! SQLite Mint
2
3use cdk_sql_common::mint::SQLMintAuthDatabase;
4use cdk_sql_common::SQLMintDatabase;
5
6use crate::common::SqliteConnectionManager;
7
8pub mod memory;
9
10/// Mint SQLite implementation with rusqlite
11pub type MintSqliteDatabase = SQLMintDatabase<SqliteConnectionManager>;
12
13/// Mint Auth database with rusqlite
14pub type MintSqliteAuthDatabase = SQLMintAuthDatabase<SqliteConnectionManager>;
15
16#[cfg(test)]
17mod test {
18    use std::fs::remove_file;
19    use std::str::FromStr;
20    use std::sync::Arc;
21    use std::time::Duration;
22
23    use cdk_common::database::{self, MintAuthDatabase};
24    use cdk_common::secret::Secret;
25    use cdk_common::{mint_db_test, AuthProof, Id, SecretKey, State};
26    use cdk_sql_common::pool::Pool;
27    use cdk_sql_common::stmt::query;
28
29    use super::*;
30    use crate::common::Config;
31
32    async fn provide_db(_test_name: String) -> MintSqliteDatabase {
33        memory::empty().await.unwrap()
34    }
35
36    mint_db_test!(provide_db);
37
38    #[tokio::test]
39    async fn bug_opening_relative_path() {
40        let config: Config = "test.db".into();
41
42        let pool = Pool::<SqliteConnectionManager>::new(config);
43        let db = pool.get().await;
44        assert!(db.is_ok());
45        let _ = remove_file("test.db");
46    }
47
48    #[tokio::test]
49    async fn exhausted_in_memory_pool_times_out() {
50        let config: Config = ":memory:".into();
51        let pool = Pool::<SqliteConnectionManager>::new(config);
52
53        let _conn = pool.get().await.expect("valid connection");
54        let result = pool.get_timeout(Duration::from_millis(10)).await;
55
56        assert!(matches!(result, Err(cdk_sql_common::pool::Error::Timeout)));
57    }
58
59    async fn spend_auth_proof(
60        db: Arc<MintSqliteAuthDatabase>,
61        proof: AuthProof,
62    ) -> Result<(), database::Error> {
63        let mut tx = db.as_ref().begin_transaction().await?;
64        tx.add_proof(proof).await?;
65        tx.commit().await
66    }
67
68    #[tokio::test]
69    async fn duplicate_auth_proof_insert_rejected() {
70        let path = std::env::temp_dir().join(format!(
71            "cdk-blind-auth-test-{}.sqlite",
72            uuid::Uuid::new_v4()
73        ));
74
75        #[cfg(not(feature = "sqlcipher"))]
76        let db = Arc::new(
77            MintSqliteAuthDatabase::new(&path)
78                .await
79                .expect("auth database"),
80        );
81        #[cfg(feature = "sqlcipher")]
82        let db = Arc::new(
83            MintSqliteAuthDatabase::new((path.clone(), "test".to_owned()))
84                .await
85                .expect("auth database"),
86        );
87
88        let proof = AuthProof {
89            keyset_id: Id::from_str("00916bbf7ef91a36").expect("valid keyset id"),
90            secret: Secret::generate(),
91            c: SecretKey::generate().public_key(),
92            dleq: None,
93        };
94        let y = proof.y().expect("proof y");
95
96        spend_auth_proof(db.clone(), proof.clone())
97            .await
98            .expect("first spend");
99        let second = spend_auth_proof(db.clone(), proof).await;
100
101        assert!(matches!(second, Err(database::Error::Duplicate)));
102        assert_eq!(
103            db.get_proofs_states(&[y]).await.expect("proof state"),
104            vec![Some(State::Spent)]
105        );
106
107        drop(db);
108        remove_file(path).expect("remove auth database");
109    }
110
111    #[tokio::test]
112    async fn open_legacy_and_migrate() {
113        let file = format!(
114            "{}/db.sqlite",
115            std::env::temp_dir().to_str().unwrap_or_default()
116        );
117
118        {
119            let _ = remove_file(&file);
120            #[cfg(not(feature = "sqlcipher"))]
121            let config: Config = file.as_str().into();
122            #[cfg(feature = "sqlcipher")]
123            let config: Config = (file.as_str(), "test").into();
124
125            let pool = Pool::<SqliteConnectionManager>::new(config);
126
127            let conn = pool.get().await.expect("valid connection");
128
129            query(include_str!("../../tests/legacy-sqlx.sql"))
130                .expect("query")
131                .execute(&*conn)
132                .await
133                .expect("create former db failed");
134        }
135
136        #[cfg(not(feature = "sqlcipher"))]
137        let conn = MintSqliteDatabase::new(file.as_str()).await;
138
139        #[cfg(feature = "sqlcipher")]
140        let conn = MintSqliteDatabase::new((file.as_str(), "test")).await;
141
142        assert!(conn.is_ok(), "Failed with {:?}", conn.unwrap_err());
143
144        let _ = remove_file(&file);
145    }
146}
cdk_sqlite/mint/mod.rs

cdk_sqlite/mint/
mod.rs
