chore(spec-specs): fix typos in src/ethereum/ (ethereum#1965)

Co-authored-by: Carson <carson@binarycake.ca>

Author: danceratopz

src/ethereum/ethash.py

@@ -398,8 +398,8 @@ def hashimoto_light(
     dataset_size: Uint,
 ) -> Tuple[Bytes, Hash32]:
     """
-    Run the [`hashimoto`] algorithm by generating dataset item using the cache
-    instead of loading the full dataset into main memory.
+    Run the [`hashimoto`] algorithm by generating a dataset item using the
+    cache instead of loading the full dataset into main memory.
 
     #### Parameters
 

src/ethereum/exceptions.py

@@ -18,7 +18,7 @@ class InvalidBlock(EthereumException):
 
 class StateWithEmptyAccount(EthereumException):
     """
-    Thrown when the state has empty account.
+    Thrown when the state has an empty account.
     """
 
 

src/ethereum/forks/amsterdam/blocks.py

@@ -152,7 +152,7 @@ class Header:
 
     number: Uint
     """
-    Block number, (height) in the chain.
+    Block number (height) in the chain.
     """
 
     gas_limit: Uint
@@ -284,7 +284,7 @@ class Block:
     header: Header
     """
     The block header containing metadata and cryptographic commitments. Refer
-    [headers] for more details on the fields included in the header.
+    to [headers] for more details on the fields included in the header.
 
     [headers]: ref:ethereum.forks.amsterdam.blocks.Header
     """

src/ethereum/forks/amsterdam/bloom.py

@@ -8,7 +8,7 @@
 Introduction
 ------------
 
-This modules defines functions for calculating bloom filters of logs. For the
+This module defines functions for calculating bloom filters of logs. For the
 general theory of bloom filters see e.g. `Wikipedia
 <https://en.wikipedia.org/wiki/Bloom_filter>`_. Bloom filters are used to allow
 for efficient searching of logs by address and/or topic, by rapidly

src/ethereum/forks/amsterdam/requests.py

@@ -1,5 +1,5 @@
 """
-Requests were introduced in EIP-7685 as a a general purpose framework for
+Requests were introduced in EIP-7685 as a general purpose framework for
 storing contract-triggered requests. It extends the execution header and
 body with a single field each to store the request information.
 This inherently exposes the requests to the consensus layer, which can

src/ethereum/forks/amsterdam/state.py

@@ -403,7 +403,7 @@ def account_exists(state: State, address: Address) -> bool:
 
 def account_has_code_or_nonce(state: State, address: Address) -> bool:
     """
-    Checks if an account has non zero nonce or non empty code.
+    Checks if an account has non-zero nonce or non-empty code.
 
     Parameters
     ----------
@@ -415,7 +415,7 @@ def account_has_code_or_nonce(state: State, address: Address) -> bool:
     Returns
     -------
     has_code_or_nonce : `bool`
-        True if the account has non zero nonce or non empty code,
+        True if the account has non-zero nonce or non-empty code,
         False otherwise.
 
     """
@@ -551,7 +551,7 @@ def set_account_balance(state: State, address: Address, amount: U256) -> None:
         Address of the account whose balance needs to be set.
 
     amount:
-        The amount that needs to set in balance.
+        The amount that needs to be set in the balance.
 
     """
 
@@ -591,7 +591,7 @@ def set_code(state: State, address: Address, code: Bytes) -> None:
         The current state.
 
     address:
-        Address of the account whose code needs to be update.
+        Address of the account whose code needs to be updated.
 
     code:
         The bytecode that needs to be set.

src/ethereum/forks/amsterdam/trie.py

@@ -138,7 +138,7 @@ class BranchNode:
 def encode_internal_node(node: Optional[InternalNode]) -> Extended:
     """
     Encodes a Merkle Trie node into its RLP form. The RLP will then be
-    serialized into a `Bytes` and hashed unless it is less that 32 bytes
+    serialized into a `Bytes` object and hashed unless it is less than 32 bytes
     when serialized.
 
     This function also accepts `None`, representing the absence of a node,

src/ethereum/forks/amsterdam/vm/__init__.py

@@ -66,7 +66,7 @@ class BlockOutput:
     receipts_trie : `ethereum.fork_types.Root`
         Trie root of all the receipts in the block.
     receipt_keys :
-        Key of all the receipts in the block.
+        Keys of all the receipts in the block.
     block_logs : `Bloom`
         Logs bloom of all the logs included in all the transactions of the
         block.

src/ethereum/forks/amsterdam/vm/eoa_delegation.py

@@ -169,8 +169,6 @@ def set_delegation(message: Message) -> U256:
     ----------
     message :
         Transaction specific items.
-    env :
-        External items required for EVM execution.
 
     Returns
     -------

src/ethereum/forks/amsterdam/vm/gas.py

@@ -249,7 +249,7 @@ def calculate_message_call_gas(
         account inside a message call.
     call_stipend :
         The amount of stipend provided to a message call to execute code while
-        transferring value(ETH).
+        transferring value (ETH).
 
     Returns
     -------
@@ -305,7 +305,7 @@ def init_code_cost(init_code_length: Uint) -> Uint:
 
 def calculate_excess_blob_gas(parent_header: Header) -> U64:
     """
-    Calculated the excess blob gas for the current block based
+    Calculates the excess blob gas for the current block based
     on the gas used in the parent block.
 
     Parameters