refactor

Signed-off-by: Naohiro Yoshida <naohiro.yoshida@datachain.jp>

Author: Naohiro Yoshida

light-client/src/client.rs

@@ -166,11 +166,13 @@ impl InnerLightClient {
 
         let height = client_state.latest_height;
         let timestamp = consensus_state.timestamp;
+        let milli_timestamp = (timestamp.as_unix_timestamp_nanos() / 1_000_000) as u64;
 
         #[allow(clippy::absurd_extreme_comparisons)]
-        if timestamp.as_unix_timestamp_secs() < MINIMUM_TIMESTAMP_SUPPORTED {
+        if milli_timestamp < MINIMUM_TIMESTAMP_SUPPORTED {
             return Err(Error::UnsupportedMinimumTimestamp(timestamp));
         }
+
         #[allow(clippy::absurd_extreme_comparisons)]
         if height.revision_height() < MINIMUM_HEIGHT_SUPPORTED {
             return Err(Error::UnsupportedMinimumHeight(height));

light-client/src/header/constant.rs

@@ -1,3 +1,3 @@
 pub const BLOCKS_PER_EPOCH: u64 = 500;
-pub const MINIMUM_TIMESTAMP_SUPPORTED: u64 = 110;
-pub const MINIMUM_HEIGHT_SUPPORTED: u64 = 100;
+pub const MINIMUM_TIMESTAMP_SUPPORTED: u64 = 0;
+pub const MINIMUM_HEIGHT_SUPPORTED: u64 = 0;

light-client/src/header/eth_headers.rs

@@ -276,9 +276,7 @@ fn verify_voters(
 mod test {
     use crate::errors::Error;
 
-    use crate::header::eth_header::{
-        get_validator_bytes_and_turn_length, ETHHeader,
-    };
+    use crate::header::eth_header::{get_validator_bytes_and_turn_length, ETHHeader};
     use crate::header::eth_headers::{verify_voters, ETHHeaders};
 
     use crate::fixture::*;