chore: fix some comments

cmd/simulator/config/flags.go

@@ -125,5 +125,5 @@ func addSimulatorFlags(fs *pflag.FlagSet) {
 	fs.String(LogLevelKey, "info", "Specify the log level to use in the simulator")
 	fs.Uint64(BatchSizeKey, 100, "Specify the batchsize for the worker to issue and confirm txs")
 	fs.Uint64(MetricsPortKey, 8082, "Specify the port to use for the metrics server")
-	fs.String(MetricsOutputKey, "", "Specify the file to write metrics in json format, or empy to write to stdout (defaults to stdout)")
+	fs.String(MetricsOutputKey, "", "Specify the file to write metrics in json format, or empty to write to stdout (defaults to stdout)")
 }

core/evm.go

@@ -72,7 +72,7 @@ func NewEVMBlockContext(header *types.Header, chain ChainContext, author *common
 // NewEVMBlockContextWithPredicateResults creates a new context for use in the EVM with an override for the predicate results that is not present
 // in header.Extra.
 // This function is used to create a BlockContext when the header Extra data is not fully formed yet and it's more efficient to pass in predicateResults
-// directly rather than re-encode the latest results when executing each individaul transaction.
+// directly rather than re-encode the latest results when executing each individual transaction.
 func NewEVMBlockContextWithPredicateResults(header *types.Header, chain ChainContext, author *common.Address, predicateResults *predicate.Results) vm.BlockContext {
 	return newEVMBlockContext(header, chain, author, predicateResults)
 }

core/predicate_check_test.go

@@ -244,7 +244,7 @@ func TestCheckPredicate(t *testing.T) {
 			},
 			expectedErr: nil,
 		},
-		"two predicates niether named by access list": {
+		"two predicates neither named by access list": {
 			gas:              61600,
 			predicateContext: predicateContext,
 			createPredicates: func(t testing.TB) map[common.Address]precompileconfig.Predicater {

precompile/contracts/rewardmanager/contract.go

@@ -167,7 +167,7 @@ func GetStoredRewardAddress(stateDB contract.StateDB) (common.Address, bool) {
 	return common.BytesToAddress(val.Bytes()), val == allowFeeRecipientsAddressValue
 }
 
-// StoredRewardAddress stores the given [val] under rewardAddressStorageKey.
+// StoreRewardAddress stores the given [val] under rewardAddressStorageKey.
 func StoreRewardAddress(stateDB contract.StateDB, val common.Address) {
 	stateDB.SetState(ContractAddress, rewardAddressStorageKey, common.BytesToHash(val.Bytes()))
 }

precompile/contracts/rewardmanager/contract_test.go

@@ -366,7 +366,7 @@ var (
 			ReadOnly:    true,
 			ExpectedErr: vmerrs.ErrWriteProtection.Error(),
 		},
-		"readOnly set reward addresss with allowed role fails": {
+		"readOnly set reward address with allowed role fails": {
 			Caller:     allowlist.TestEnabledAddr,
 			BeforeHook: allowlist.SetDefaultRoles(Module.Address),
 			InputFn: func(t testing.TB) []byte {