v0.3.10-pre.002

crates/ksp-raw-transaction-lib/unit_tests/acquisition.rs

@@ -0,0 +1,73 @@
+// file: crates/ksp-raw-transaction-lib/unit_tests/acquisition.rs
+// version: 1
+
+fn canonical_transaction() -> std::option::Option<ksp_store_api::RawTransaction> {
+    let network = match ksp_store_api::RawNetworkId::new("devnet") {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(_) => return std::option::Option::None,
+    };
+    let signature = match crate::parse_raw_transaction_signature("1".repeat(64).as_str()) {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(_) => return std::option::Option::None,
+    };
+    let material = crate::RawTransactionMaterial::binary_base64(
+        network,
+        signature,
+        42,
+        std::option::Option::None,
+        "AQID",
+        crate::RawTransactionWireField::Omitted,
+        crate::RawTransactionWireField::Omitted,
+        crate::RawTransactionWireField::Omitted,
+    );
+    return match crate::canonicalize_raw_transaction(material) {
+        std::result::Result::Ok(value) => std::option::Option::Some(value),
+        std::result::Result::Err(_) => std::option::Option::None,
+    };
+}
+
+fn provenance() -> std::option::Option<ksp_store_api::RawAcquisitionProvenance> {
+    let provider = match ksp_store_api::RawProvenanceCode::new("fixture") {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(_) => return std::option::Option::None,
+    };
+    let protocol = match ksp_store_api::RawProvenanceCode::new("fixture.protocol") {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(_) => return std::option::Option::None,
+    };
+    let method = match ksp_store_api::RawProvenanceCode::new("fixture.method") {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(_) => return std::option::Option::None,
+    };
+    let received_at = match ksp_store_api::RawTimestamp::from_unix_millis(1_700_000_000_000) {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(_) => return std::option::Option::None,
+    };
+    return std::option::Option::Some(ksp_store_api::RawAcquisitionProvenance::new(
+        provider,
+        protocol,
+        method,
+        ksp_store_api::RawAcquisitionOrigin::Import,
+        received_at,
+    ));
+}
+
+#[test]
+fn pre_002_acquisition_preserves_producer_key_and_exact_transaction_reference() {
+    let transaction = match canonical_transaction() {
+        std::option::Option::Some(value) => value,
+        std::option::Option::None => return,
+    };
+    let provenance = match provenance() {
+        std::option::Option::Some(value) => value,
+        std::option::Option::None => return,
+    };
+    let key = ksp_store_api::RawObservationKey::new([7_u8; 32]);
+    let acquisition = crate::assemble_raw_transaction_acquisition(transaction, key, provenance);
+    assert_eq!(acquisition.observation().observation_key(), key);
+    assert_eq!(acquisition.observation().transaction(), acquisition.transaction().reference());
+    assert_eq!(std::format!("{acquisition:?}"), "RawTransactionAcquisition(..)");
+    let (transaction, observation) = acquisition.into_parts();
+    assert_eq!(observation.transaction(), transaction.reference());
+    return;
+}