Merge pull request #4 from PureStake/tgmichel-pubsub-fix

Fix filter `to_block`
moonbeam-foundation · Oct 2, 2020 · 0546a58 · 0546a58
2 parents 7650b82 + e15a6cc
commit 0546a58
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/rpc/src/eth_pubsub.rs b/rpc/src/eth_pubsub.rs
@@ -108,9 +108,14 @@ impl<B: BlockT, P, C, BE, H: ExHashT> EthPubSubApi<B, P, C, BE, H> where
 		params: Option<Params>
 	) -> (Option<u32>, Option<u32>) {
 		if let Some(Params::Logs(f)) = params {
+			let to_block: Option<u32> = if f.to_block.is_some() {
+				self.native_block_number(f.to_block).unwrap_or(None)
+			} else {
+				None
+			};
 			return (
 				self.native_block_number(f.from_block).unwrap_or(None),
-				self.native_block_number(f.to_block).unwrap_or(None)
+				to_block
 			);
 		}
 		(None, None)