Docs improvement

.github/container-linux-static/README.md

@@ -4,5 +4,5 @@ This container is used as part of `.github/workflows/ci.yml` to produce
 statically-linked amd64 linux builds of Echidna. It is based on the following
 container produced by FP Complete and maintained in the
 [`fpco/alpine-haskell-stack`](https://github.com/fpco/alpine-haskell-stack/tree/ghc927)
-repository, and contains a few extra dependencies and configuration to make it
+repository, and contains a few extra dependencies and configurations to make it
 suitable for the GitHub Actions environment.

lib/Echidna/ABI.hs

@@ -211,7 +211,7 @@ addChars c b = foldM withR b . enumFromTo 0 =<< rand where
 addNulls :: MonadRandom m => ByteString -> m ByteString
 addNulls = addChars $ pure 0
 
--- | Given a \"list-y\" structure with analogues of 'take', 'drop', and 'length',
+-- | Given a \"list-y\" structure with analogs of 'take', 'drop', and 'length',
 -- remove some elements at random.
 shrinkWith
   :: MonadRandom m

lib/Echidna/Campaign.hs

@@ -397,7 +397,7 @@ callseq vm txSeq = do
 
   where
   -- Given a list of transactions and a return typing rule, checks whether we
-  -- know the return type for each function called. If yes, tries to parse the
+  -- know the return type for each function called. If yes, try to parse the
   -- return value as a value of that type. Returns a 'GenDict' style Map.
   returnValues
     :: [(Tx, VMResult Concrete RealWorld)]

lib/Echidna/Exec.hs

@@ -132,7 +132,7 @@ execTxWith executeTx tx = do
                     fromEVM (continuation contract)
                     liftIO $ atomicWriteIORef cacheRef $ Map.insert addr (Just contract) cache
                   _ -> do
-                    -- TODO: better error reporting in HEVM, when intermmittent
+                    -- TODO: better error reporting in HEVM, when intermittent
                     -- network error then retry
                     liftIO $ atomicWriteIORef cacheRef $ Map.insert addr Nothing cache
                     logMsg $ "ERROR: Failed to fetch contract: " <> show q

lib/Echidna/Mutator/Array.hs

@@ -15,7 +15,7 @@ listMutators = fromList
 -- | Mutate a list-like data structure using a list of mutators
 mutateLL
   :: (LL.ListLike f i, MonadRandom m)
-  -- | Required size for the mutated list-like value (or Nothing if there are no constrains)
+  -- | Required size for the mutated list-like value (or Nothing if there are no constraints)
   => Maybe Int
   -- | Randomly generated list-like value to complement the mutated list, if it is
   -- shorter than the requested size

lib/Echidna/Onchain.hs

@@ -99,7 +99,7 @@ toFetchedContractData contract =
     }
 
 -- | Try to load the persisted RPC cache.
--- TODO: we use the corpus dir for now, think where to place it
+-- TODO: we use the corpus dir for now, think about where to place it
 loadRpcCache
   :: EConfig
   -> IO ( Map Addr (Maybe Contract)

lib/Echidna/Output/Corpus.hs

@@ -49,7 +49,7 @@ saveCorpusEvent env (_time, campaignEvent) = do
 
     getEventInfo = \case
       -- TODO: We save intermediate reproducers in separate directories.
-      -- This is to because there can be a lot of them and we want to skip
+      -- This is because there can be a lot of them and we want to skip
       -- loading those on startup. Ideally, we should override the same file
       -- with a better version of a reproducer, this is smaller or more optimized.
       TestFalsified test -> Just ("reproducers-unshrunk", test.reproducer)

lib/Echidna/Types/Coverage.hs

@@ -31,7 +31,7 @@ type TxResults = Word64
 
 -- | Given good point coverage, count the number of unique points but
 -- only considering the different instruction PCs (discarding the TxResult).
--- This is useful to report a coverage measure to the user
+-- This is useful for reporting a coverage measure to the user
 scoveragePoints :: CoverageMap -> IO Int
 scoveragePoints cm = do
   sum <$> mapM (V.foldl' countCovered 0) (Map.elems cm)

lib/Echidna/Types/Solidity.hs

@@ -50,7 +50,7 @@ instance Show SolException where
     ConstructorArgs s      -> "Constructor arguments are required: " ++ s
     NoCryticCompile        -> "crytic-compile not installed or not found in PATH. To install it, run:\n   pip install crytic-compile"
     InvalidMethodFilters f -> "Applying the filter " ++ show f ++ " to the methods produces an empty list. Are you filtering the correct functions using `filterFunctions` or fuzzing the correct contract?"
-    SetUpCallFailed        -> "Calling the setUp() function failed (revert, out-of-gas, sending ether to an non-payable constructor, etc.)"
+    SetUpCallFailed        -> "Calling the setUp() function failed (revert, out-of-gas, sending ether to a non-payable constructor, etc.)"
     DeploymentFailed a t   -> "Deploying the contract " ++ show a ++ " failed (revert, out-of-gas, sending ether to an non-payable constructor, etc.):\n" ++ unpack t
     OutdatedSolcVersion v  -> "Solc version " ++ toString v ++ " detected. Echidna doesn't support versions of solc before " ++ toString minSupportedSolcVersion ++ ". Please use a newer version."
 

lib/Echidna/Types/Tx.hs

@@ -218,7 +218,7 @@ catNoCalls (tx1:tx2:xs) =
       _                -> tx1 : catNoCalls (tx2:xs)
   where nc = tx1 { delay = (fst tx1.delay + fst tx2.delay, snd tx1.delay + snd tx2.delay) }  
 
--- | Transform a VMResult into a more hash friendly sum type
+-- | Transform a VMResult into a more hash-friendly sum type
 getResult :: VMResult Concrete s -> TxResult
 getResult = \case
   VMSuccess b | forceBuf b == encodeAbiValue (AbiBool True)  -> ReturnTrue

lib/Echidna/UI/Report.hs

@@ -59,7 +59,7 @@ ppCampaign vm workerStates = do
     , seedPrinted
     ]
 
--- | Given rules for pretty-printing associated address, and whether to print
+-- | Given rules for pretty-printing associated addresses, and whether to print
 -- them, pretty-print a 'Transaction'.
 ppTx :: MonadReader Env m => VM Concrete RealWorld -> Bool -> Tx -> m String
 ppTx _ _ Tx { call = NoCall, delay } =