FM-163: fix use_cache and config

consensus-shipyard · Aug 3, 2023 · 641b6f7 · 641b6f7
1 parent b1493d0
commit 641b6f7
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Showing 2 changed files with 13 additions and 2 deletions.
diff --git a/fendermint/app/config/default.toml b/fendermint/app/config/default.toml
@@ -16,6 +16,15 @@ port = 26658
 # Keep unlimited history by default.
 state_hist_size = 0
 
+# FVM configuration
+[fvm]
+# Overestimation rate applied to gas estimations to ensure that the
+# message goes through
+gas_overestimation_rate = 1.25
+# Gas search step increase used to find the optimal gas limit.
+# It determines how fine-grained we want the gas estimation to be.
+gas_search_step = 1.25
+
 # Ethereum API facade
 [eth]
 # Maximum time allowed between polls for filter changes, in seconds, before the subscription is canceled.

diff --git a/fendermint/vm/interpreter/src/fvm/state/query.rs b/fendermint/vm/interpreter/src/fvm/state/query.rs
@@ -98,8 +98,10 @@ where
         F: FnOnce(&mut FvmExecState<ReadOnlyBlockstore<DB>>) -> anyhow::Result<T>,
     {
         let mut cache = self.exec_state.borrow_mut();
-        if let Some(exec_state) = cache.as_mut() {
-            return f(exec_state);
+        if use_cache {
+            if let Some(exec_state) = cache.as_mut() {
+                return f(exec_state);
+            }
         }
 
         let mut exec_state = FvmExecState::new(