Initial commit

src/state/crosslink_record.rs

@@ -0,0 +1,29 @@
+use super::utils::types::Sha256Digest;
+
+pub struct CrosslinkRecord {
+    pub epoch: u64,
+    pub hash: Sha256Digest
+}
+
+impl CrosslinkRecord {
+    pub fn new(epoch: u64, hash: Sha256Digest) -> CrosslinkRecord {
+        CrosslinkRecord {
+            epoch: epoch,
+            hash: hash
+        }
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_new() {
+        let epoch = 1;
+        let hash = Sha256Digest::random();
+        let c = CrosslinkRecord::new(epoch, hash);
+        assert_eq!(c.epoch, epoch);
+        assert_eq!(c.hash, hash);
+    }
+}