test: registering two blocks

src/tests/blocks_registration.cairo

@@ -49,3 +49,74 @@ fn test_single_block_registration() {
         'unexpected final status'
     );
 }
+
+#[test]
+fn test_two_blocks_registration() {
+    let utu = deploy_utu();
+
+    start_cheat_block_timestamp(utu.contract_address, 1234567890);
+
+    // Block 170
+    let block_170_hash = hex_to_hash_rev(
+        "00000000d1145790a8694403d4063f323d499e655c83426834d4ce2f8dd4a2ee"
+    );
+    let block_170: BlockHeader = HumanReadableBlockHeader {
+        version: 1_u32,
+        prev_block_hash: hex_to_hash_rev(
+            "000000002a22cfee1f2c846adbd12b3e183d4f97683f85dad08a79780a84bd55"
+        ),
+        merkle_root_hash: hex_to_hash_rev(
+            "7dac2c5666815c17a3b36427de37bb9d2e2c5ccec3f8633eb91a4205cb4c10ff"
+        ),
+        time: 1231731025_u32,
+        bits: 0x1d00ffff_u32,
+        nonce: 1889418792,
+    }
+        .into();
+
+    // Block 171
+    let block_171_hash = hex_to_hash_rev(
+        "00000000c9ec538cab7f38ef9c67a95742f56ab07b0a37c5be6b02808dbfb4e0"
+    );
+    let block_171: BlockHeader = HumanReadableBlockHeader {
+        version: 1_u32,
+        prev_block_hash: block_170_hash,
+        merkle_root_hash: hex_to_hash_rev(
+            "d5f2d21453a6f0e67b5c42959c9700853e4c4d46fa7519d1cc58e77369c893f2"
+        ),
+        time: 1231731401_u32,
+        bits: 0x1d00ffff_u32,
+        nonce: 653436935,
+    }
+        .into();
+
+    // Register both blocks
+    let block_headers: Array<BlockHeader> = array![block_170, block_171];
+    utu.register_blocks(block_headers.span());
+
+    // Check status of block 170
+    let status_170 = utu.get_status(block_170_hash);
+    assert(
+        status_170 == BlockStatus {
+            registration_timestamp: 1234567890,
+            prev_block_digest: hex_to_hash_rev(
+                "000000002a22cfee1f2c846adbd12b3e183d4f97683f85dad08a79780a84bd55"
+            ),
+            challenged_cpow: 0,
+            pow: 4295032833,
+        },
+        'unexpected status for block 170'
+    );
+
+    // Check status of block 171
+    let status_171 = utu.get_status(block_171_hash);
+    assert(
+        status_171 == BlockStatus {
+            registration_timestamp: 1234567890,
+            prev_block_digest: block_170_hash,
+            challenged_cpow: 0,
+            pow: 4295032833,
+        },
+        'unexpected status for block 171'
+    );
+}