WIP slash processing in Abstract state

anoma · Aug 11, 2023 · 090219f · 090219f
1 parent f9c9da1
commit 090219f
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Showing 3 changed files with 576 additions and 69 deletions.
diff --git a/proof_of_stake/src/lib.rs b/proof_of_stake/src/lib.rs
@@ -5190,7 +5190,7 @@ where
 }
 
 fn slash_validator<S>(
-    storage: &mut S,
+    storage: &S,
     params: &PosParams,
     validator: &Address,
     slash_rate: Dec,
@@ -5455,6 +5455,8 @@ where
                 let redel_unbonds = total_redelegated_unbonded.at(&epoch);
                 let non_redelegated_amount = if !redel_unbonds
                     .is_empty(storage)?
+                // TODO: shouldn't the below just
+                // use `unbonded` above?
                 {
                     total_unbonded
                         .get(storage, &epoch)?

diff --git a/proof_of_stake/src/tests.rs b/proof_of_stake/src/tests.rs
@@ -3891,7 +3891,7 @@ fn test_slash_validator() {
     // There are no non-genesis bonds or slashes
     println!("\nTEST 1:");
     let res = slash_validator(
-        &mut storage,
+        &storage,
         &params,
         &bob,
         slash_rate,
@@ -3921,7 +3921,7 @@ fn test_slash_validator() {
         )
         .unwrap();
     let res = slash_validator(
-        &mut storage,
+        &storage,
         &params,
         &bob,
         slash_rate,
@@ -3948,7 +3948,7 @@ fn test_slash_validator() {
         )
         .unwrap();
     let res = slash_validator(
-        &mut storage,
+        &storage,
         &params,
         &bob,
         slash_rate,
@@ -3975,7 +3975,7 @@ fn test_slash_validator() {
         )
         .unwrap();
     let res = slash_validator(
-        &mut storage,
+        &storage,
         &params,
         &bob,
         slash_rate,
@@ -4014,7 +4014,7 @@ fn test_slash_validator() {
         .insert(&mut storage, Epoch(3), token::Change::from(1))
         .unwrap();
     let res = slash_validator(
-        &mut storage,
+        &storage,
         &params,
         &bob,
         slash_rate,
@@ -4049,7 +4049,7 @@ fn test_slash_validator() {
         )
         .unwrap();
     let res = slash_validator(
-        &mut storage,
+        &storage,
         &params,
         &bob,
         slash_rate,
@@ -4084,7 +4084,7 @@ fn test_slash_validator() {
         .remove(&mut storage, &Epoch(3))
         .unwrap();
     let res = slash_validator(
-        &mut storage,
+        &storage,
         &params,
         &bob,
         slash_rate,
@@ -4135,7 +4135,7 @@ fn test_slash_validator() {
         .insert(&mut storage, current_epoch, token::Change::from(6))
         .unwrap();
     let res = slash_validator(
-        &mut storage,
+        &storage,
         &params,
         &bob,
         slash_rate,
@@ -4187,7 +4187,7 @@ fn test_slash_validator() {
         )
         .unwrap();
     let res = slash_validator(
-        &mut storage,
+        &storage,
         &params,
         &bob,
         slash_rate,