Update libraries/hotstuff/include/eosio/hotstuff/qc_chain.hpp

Co-authored-by: Gregory Popovitch <[email protected]>
AntelopeIO · Sep 25, 2023 · f6d7f06 · f6d7f06
1 parent e3c8843
commit f6d7f06
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libraries/hotstuff/include/eosio/hotstuff/qc_chain.hpp b/libraries/hotstuff/include/eosio/hotstuff/qc_chain.hpp
@@ -107,7 +107,7 @@ namespace eosio::hotstuff {
 
       uint64_t get_state_version() const { return _state_version; } // no lock required
 
-      std::string get_id_i() const { return _id; } // so far, only ever relevant in a test environment and for logging (no sync)
+      const std::string& get_id_i() const { return _id; } // so far, only ever relevant in a test environment and for logging (no sync)
 
       // Calls to the following methods should be thread-synchronized externally: