Bump tips-core and add state_flashblock_index field to meter response

Author: niran

Cargo.lock

@@ -45,7 +45,7 @@ base-reth-transaction-tracing = { path = "crates/transaction-tracing" }
 
 # base/tips
 # Note: default-features = false avoids version conflicts with reth's alloy/op-alloy dependencies
-tips-core = { git = "https://github.com/base/tips", rev = "e59327bec565808e0505d3fb3a64749dfc61a41a", default-features = false }
+tips-core = { git = "https://github.com/base/tips", rev = "86b275c0fd63226c3fb85ac5512033f99b67d0f5", default-features = false }
 
 # reth
 reth = { git = "https://github.com/paradigmxyz/reth", tag = "v1.8.2" }

Cargo.toml

@@ -158,6 +158,9 @@ where
             bundle_state: pb.get_bundle_state(),
         });
 
+        // Get the flashblock index if we have pending flashblocks
+        let state_flashblock_index = pending_blocks.as_ref().map(|pb| pb.latest_flashblock_index());
+
         // Meter bundle using utility function
         let result = meter_bundle(
             state_provider,
@@ -194,8 +197,6 @@ where
             "Bundle metering completed successfully"
         );
 
-        // TODO: Add flashblock_index to MeterBundleResponse in tips-core
-        // The response should indicate both the canonical block number and the flashblock index
         Ok(MeterBundleResponse {
             bundle_gas_price,
             bundle_hash: result.bundle_hash,
@@ -204,6 +205,7 @@ where
             gas_fees: result.total_gas_fees.to_string(),
             results: result.results,
             state_block_number: header.number,
+            state_flashblock_index,
             total_gas_used: result.total_gas_used,
             total_execution_time_us: result.total_execution_time_us,
             state_root_time_us: result.state_root_time_us,