fix: bump blitzar version to 3.0.2 (#27)

# Rationale for this change
We need to check and make sure that [this
fix](spaceandtimelabs/blitzar#144) is properly
used.
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# What changes are included in this PR?
- bump blitzar version to 3.0.2
- add tests to ensure that commitments work on integer extrema
- fix existing tests that once require workarounds
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# Are these changes tested?
Yes
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Author: iajoiner

Cargo.toml

@@ -23,7 +23,7 @@ arrow-csv = { version = "45.0" }
 bit-iter = { version = "1.1.1" }
 bigdecimal = { version = "0.4.5", features = ["serde"] }
 blake3 = { version = "1.3.3" }
-blitzar = { version = "3.0.1" }
+blitzar = { version = "3.0.2" }
 bumpalo = { version = "3.11.0" }
 bytemuck = {version = "1.14.2" }
 byte-slice-cast = { version = "1.2.1" }

crates/proof-of-sql/src/sql/ast/add_subtract_expr_test.rs

@@ -167,10 +167,7 @@ fn overflow_in_nonselected_rows_doesnt_error_out() {
 // select a, b from sxt.t where a + b >= 0
 #[test]
 fn overflow_in_where_clause_doesnt_error_out() {
-    let data = owned_table([
-        bigint("a", [i64::MAX, i64::MIN + 1]),
-        smallint("b", [1_i16, 0]),
-    ]);
+    let data = owned_table([bigint("a", [i64::MAX, i64::MIN]), smallint("b", [1_i16, 0])]);
     let t = "sxt.t".parse().unwrap();
     let accessor = OwnedTableTestAccessor::<InnerProductProof>::new_from_table(t, data, 0, ());
     let ast: ProofPlan<RistrettoPoint> = dense_filter(

crates/proof-of-sql/tests/integration_tests.rs

@@ -160,6 +160,85 @@ fn we_can_prove_a_basic_inequality_query_with_curve25519() {
     assert_eq!(owned_table_result, expected_result);
 }
 
+#[test]
+#[cfg(feature = "blitzar")]
+fn we_can_prove_a_basic_query_containing_extrema_with_curve25519() {
+    let mut accessor = OwnedTableTestAccessor::<InnerProductProof>::new_empty_with_setup(());
+    accessor.add_table(
+        "sxt.table".parse().unwrap(),
+        owned_table([
+            smallint("smallint", [i16::MIN, 0, i16::MAX]),
+            int("int", [i32::MIN, 0, i32::MAX]),
+            bigint("bigint", [i64::MIN, 0, i64::MAX]),
+            int128("int128", [i128::MIN, 0, i128::MAX]),
+        ]),
+        0,
+    );
+    let query = QueryExpr::try_new(
+        "SELECT * FROM table".parse().unwrap(),
+        "sxt".parse().unwrap(),
+        &accessor,
+    )
+    .unwrap();
+    let (proof, serialized_result) =
+        QueryProof::<InnerProductProof>::new(query.proof_expr(), &accessor, &());
+    let owned_table_result = proof
+        .verify(query.proof_expr(), &accessor, &serialized_result, &())
+        .unwrap()
+        .table;
+    let expected_result = owned_table([
+        smallint("smallint", [i16::MIN, 0, i16::MAX]),
+        int("int", [i32::MIN, 0, i32::MAX]),
+        bigint("bigint", [i64::MIN, 0, i64::MAX]),
+        int128("int128", [i128::MIN, 0, i128::MAX]),
+    ]);
+    assert_eq!(owned_table_result, expected_result);
+}
+
+#[test]
+#[cfg(feature = "blitzar")]
+fn we_can_prove_a_basic_query_containing_extrema_with_dory() {
+    let dory_prover_setup = DoryProverPublicSetup::rand(4, 3, &mut test_rng());
+    let dory_verifier_setup = (&dory_prover_setup).into();
+    let mut accessor = OwnedTableTestAccessor::<DoryEvaluationProof>::new_empty_with_setup(
+        dory_prover_setup.clone(),
+    );
+    accessor.add_table(
+        "sxt.table".parse().unwrap(),
+        owned_table([
+            smallint("smallint", [i16::MIN, 0, i16::MAX]),
+            int("int", [i32::MIN, 0, i32::MAX]),
+            bigint("bigint", [i64::MIN, 0, i64::MAX]),
+            int128("int128", [i128::MIN, 0, i128::MAX]),
+        ]),
+        0,
+    );
+    let query = QueryExpr::try_new(
+        "SELECT * FROM table".parse().unwrap(),
+        "sxt".parse().unwrap(),
+        &accessor,
+    )
+    .unwrap();
+    let (proof, serialized_result) =
+        QueryProof::<DoryEvaluationProof>::new(query.proof_expr(), &accessor, &dory_prover_setup);
+    let owned_table_result = proof
+        .verify(
+            query.proof_expr(),
+            &accessor,
+            &serialized_result,
+            &dory_verifier_setup,
+        )
+        .unwrap()
+        .table;
+    let expected_result = owned_table([
+        smallint("smallint", [i16::MIN, 0, i16::MAX]),
+        int("int", [i32::MIN, 0, i32::MAX]),
+        bigint("bigint", [i64::MIN, 0, i64::MAX]),
+        int128("int128", [i128::MIN, 0, i128::MAX]),
+    ]);
+    assert_eq!(owned_table_result, expected_result);
+}
+
 #[test]
 #[cfg(feature = "blitzar")]
 fn we_can_prove_a_query_with_arithmetic_in_where_clause_with_curve25519() {