Fix spell in namings, add spell checking in CI

2 years ago · c7a557129e
parent 6825fe66c6
commit c7a557129e
109 changed files with 667 additions and 320 deletions
--- a/.github/workflows/config.yml
+++ b/.github/workflows/config.yml
@ -223,6 +223,52 @@ jobs:
      - name: Scan block_scout_web for vulnerabilities
        run: mix sobelow --config
        working-directory: "apps/block_scout_web"
+
+  cspell:
+    name: Check spelling
+    runs-on: ubuntu-latest
+    needs: build-and-cache
+    steps:
+      - uses: actions/checkout@v2
+      - uses: erlef/setup-beam@v1
+        with:
+          otp-version: ${{ env.OTP_VERSION }}
+          elixir-version: ${{ env.ELIXIR_VERSION }}
+
+      - name: Mix Deps Cache
+        uses: actions/cache@v2
+        id: deps-cache
+        with:
+          path: |
+            deps
+            _build
+          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-mixlockhash_14-${{ hashFiles('mix.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-"
+
+      - name: Restore Explorer NPM Cache
+        uses: actions/cache@v2
+        id: explorer-npm-cache
+        with:
+          path: apps/explorer/node_modules
+          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-explorer-npm-${{ hashFiles('apps/explorer/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-explorer-npm-
+
+      - name: Restore Blockscout Web NPM Cache
+        uses: actions/cache@v2
+        id: blockscoutweb-npm-cache
+        with:
+          path: apps/block_scout_web/assets/node_modules
+          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-blockscoutweb-npm-${{ hashFiles('apps/block_scout_web/assets/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-blockscoutweb-npm-
+
+      - name: Run cspell
+        uses: streetsidesoftware/cspell-action@v2
+        with:
+          files: "**/*.ex* **/*.eex **/*.js"
+
  eslint:
    name: ESLint
    runs-on: ubuntu-latest
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -12,6 +12,7 @@

 ### Chore

+- [#7014](https://github.com/blockscout/blockscout/pull/7014) - Fix spell in namings, add spell checking in CI
 - [#7012](https://github.com/blockscout/blockscout/pull/7012) - Refactor socket.js
 - [#6960](https://github.com/blockscout/blockscout/pull/6960) - Add deploy + workflow for testing (bs-indexers-ethereum-goerli)
 - [#6989](https://github.com/blockscout/blockscout/pull/6989) - Update bitwalker/alpine-elixir-phoenix: 1.13 -> 1.14
@ -177,7 +178,7 @@
 - [#6401](https://github.com/blockscout/blockscout/pull/6401) - Add Sol2Uml contract visualization
 - [#6583](https://github.com/blockscout/blockscout/pull/6583), [#6687](https://github.com/blockscout/blockscout/pull/6687) - Missing ranges collector
 - [#6574](https://github.com/blockscout/blockscout/pull/6574), [#6601](https://github.com/blockscout/blockscout/pull/6601) - Allow and manage insecure HTTP connection to the archive node
- [#6433](https://github.com/blockscout/blockscout/pull/6433), [#6698](https://github.com/blockscout/blockscout/pull/6698) - Update error pagess
+- [#6433](https://github.com/blockscout/blockscout/pull/6433), [#6698](https://github.com/blockscout/blockscout/pull/6698) - Update error pages
 - [#6544](https://github.com/blockscout/blockscout/pull/6544) - API improvements
 - [#5561](https://github.com/blockscout/blockscout/pull/5561), [#6523](https://github.com/blockscout/blockscout/pull/6523), [#6549](https://github.com/blockscout/blockscout/pull/6549) - Improve working with contracts implementations
 - [#6481](https://github.com/blockscout/blockscout/pull/6481) - Smart contract verification improvements
@ -223,7 +224,7 @@
 - [#6158](https://github.com/blockscout/blockscout/pull/6158) - Add missing clause for merge_twin_vyper_contract_with_changeset function
 - [#6090](https://github.com/blockscout/blockscout/pull/6090) - Fix metadata fetching for ERC-1155 tokens instances
 - [#6091](https://github.com/blockscout/blockscout/pull/6091) - Improve fetching media type for NFT
- [#6094](https://github.com/blockscout/blockscout/pull/6094) - Fix inconsistent behaviour of `getsourcecode` method
+- [#6094](https://github.com/blockscout/blockscout/pull/6094) - Fix inconsistent behavior of `getsourcecode` method
 - [#6105](https://github.com/blockscout/blockscout/pull/6105) - Fix some token transfers broadcasting
 - [#6106](https://github.com/blockscout/blockscout/pull/6106) - Fix 500 response on `/coin-balance` for empty address
 - [#6118](https://github.com/blockscout/blockscout/pull/6118) - Fix unfetched token balances
@ -643,7 +644,7 @@
 - [#5656](https://github.com/blockscout/blockscout/pull/5656) - Gas price oracle
 - [#5613](https://github.com/blockscout/blockscout/pull/5613) - Exchange rates CoinMarketCap source module
 - [#5588](https://github.com/blockscout/blockscout/pull/5588) - Add broadcasting of coin balance
- [#5560](https://github.com/blockscout/blockscout/pull/5560) - Manual fetch benefeciaries
+- [#5560](https://github.com/blockscout/blockscout/pull/5560) - Manual fetch beneficiaries
 - [#5479](https://github.com/blockscout/blockscout/pull/5479) - Remake of solidity verifier module; Verification UX improvements
 - [#5540](https://github.com/blockscout/blockscout/pull/5540) - Tx page: scroll to selected tab's data

@ -831,7 +832,7 @@
 ### Features

 - [#5030](https://github.com/blockscout/blockscout/pull/5030) - API rate limiting
- [#4924](https://github.com/blockscout/blockscout/pull/4924) - Add daily bytecode verifcation to prevent metamorphic contracts vulnerablity
+- [#4924](https://github.com/blockscout/blockscout/pull/4924) - Add daily bytecode verification to prevent metamorphic contracts vulnerability
 - [#4908](https://github.com/blockscout/blockscout/pull/4908) - Add verification via standard JSON input
 - [#5004](https://github.com/blockscout/blockscout/pull/5004) - Add ability to set up a separate DB endpoint for the API endpoints
 - [#4989](https://github.com/blockscout/blockscout/pull/4989), [#4991](https://github.com/blockscout/blockscout/pull/4991) - Bridged tokens list API endpoint
@ -841,7 +842,7 @@

 - [#5045](https://github.com/blockscout/blockscout/pull/5045) - Contracts interaction improvements
 - [#5032](https://github.com/blockscout/blockscout/pull/5032) - Fix token transfer csv export
- [#5020](https://github.com/blockscout/blockscout/pull/5020) - Token instance image display imrovement
+- [#5020](https://github.com/blockscout/blockscout/pull/5020) - Token instance image display improvement
 - [#5019](https://github.com/blockscout/blockscout/pull/5019) - Fix fetch_last_token_balance function termination
 - [#5011](https://github.com/blockscout/blockscout/pull/5011) - Fix `0x0` implementation address
 - [#5008](https://github.com/blockscout/blockscout/pull/5008) - Extend decimals cap in format_according_to_decimals up to 24
@ -855,7 +856,7 @@
 - [#4945](https://github.com/blockscout/blockscout/pull/4945) - Fix `Verify & Publish` button link
 - [#4938](https://github.com/blockscout/blockscout/pull/4938) - Fix displaying of nested arrays for contracts read
 - [#4888](https://github.com/blockscout/blockscout/pull/4888) - Fix fetch_top_tokens method: add nulls last for token holders desc order
- [#4867](https://github.com/blockscout/blockscout/pull/4867) - Fix bug in quering contracts method and improve contracts interactions
+- [#4867](https://github.com/blockscout/blockscout/pull/4867) - Fix bug in querying contracts method and improve contracts interactions

 ### Chore

@ -965,13 +966,13 @@

 - [#4569](https://github.com/blockscout/blockscout/pull/4569) - Smart-Contract: remove comment with the submission date
 - [#4568](https://github.com/blockscout/blockscout/pull/4568) - TX page: Token transfer and minting section improvements
- [#4540](https://github.com/blockscout/blockscout/pull/4540) - Allign copy buttons for `Block Details` and `Transaction Details` pages
+- [#4540](https://github.com/blockscout/blockscout/pull/4540) - Align copy buttons for `Block Details` and `Transaction Details` pages
 - [#4528](https://github.com/blockscout/blockscout/pull/4528) - Block Details page: rework view
 - [#4531](https://github.com/blockscout/blockscout/pull/4531) - Add Arbitrum support
 - [#4524](https://github.com/blockscout/blockscout/pull/4524) - Add index position of transaction in the block
 - [#4489](https://github.com/blockscout/blockscout/pull/4489) - Search results page
 - [#4475](https://github.com/blockscout/blockscout/pull/4475) - Tx page facelifting
- [#4452](https://github.com/blockscout/blockscout/pull/4452) - Add names for smart-conrtact's function response
+- [#4452](https://github.com/blockscout/blockscout/pull/4452) - Add names for smart-contract's function response

 ### Fixes

@ -995,7 +996,7 @@
 ### Chore

 - [#4550](https://github.com/blockscout/blockscout/pull/4550) - Update con_cache package to 1.0
- [#4523](https://github.com/blockscout/blockscout/pull/4523) - Change order of transations in block's view
+- [#4523](https://github.com/blockscout/blockscout/pull/4523) - Change order of transactions in block's view
 - [#4521](https://github.com/blockscout/blockscout/pull/4521) - Rewrite transaction page tooltips
 - [#4516](https://github.com/blockscout/blockscout/pull/4516) - Add DB migrations step into Docker start script
 - [#4497](https://github.com/blockscout/blockscout/pull/4497) - Handle error in fetch_validators_list method
@ -1020,7 +1021,7 @@
 - [#4418](https://github.com/blockscout/blockscout/pull/4418) - Fix empty search results for the full-word search criteria
 - [#4406](https://github.com/blockscout/blockscout/pull/4406) - Fix internal server error on the validator's txs page
 - [#4360](https://github.com/blockscout/blockscout/pull/4360) - Fix false-pending transactions in reorg blocks
- [#4388](https://github.com/blockscout/blockscout/pull/4388) - Fix internal server error on contract page for insctances without sourcify envs
+- [#4388](https://github.com/blockscout/blockscout/pull/4388) - Fix internal server error on contract page for instances without sourcify envs
 - [#4385](https://github.com/blockscout/blockscout/pull/4385) - Fix html template for transaction's input; Add copy text for tuples

 ### Chore
@ -1063,7 +1064,7 @@
 - [#4295](https://github.com/blockscout/blockscout/pull/4295) - Mobile view fix: transaction tile tx hash overflow
 - [#4294](https://github.com/blockscout/blockscout/pull/4294) - User wont be able to open verification pages for verified smart-contract
 - [#4240](https://github.com/blockscout/blockscout/pull/4240) - `[]` is accepted in write contract page
- [#4236](https://github.com/blockscout/blockscout/pull/4236), [#4242](https://github.com/blockscout/blockscout/pull/4242) - Fix typo, constructor instead of contructor
+- [#4236](https://github.com/blockscout/blockscout/pull/4236), [#4242](https://github.com/blockscout/blockscout/pull/4242) - Fix typo, constructor instead of constructor
 - [#4167](https://github.com/blockscout/blockscout/pull/4167) - Deduplicate block numbers in acquire_blocks function
 - [#4149](https://github.com/blockscout/blockscout/pull/4149) - Exclude smart_contract_additional_sources from JSON encoding in address schema
 - [#4137](https://github.com/blockscout/blockscout/pull/4137) - Get token balance query improvement
@ -2051,7 +2052,7 @@ fixed menu hovers in dark mode desktop view
 - [#2036](https://github.com/blockscout/blockscout/pull/2036) - New tables for staking pools and delegators
 - [#1974](https://github.com/blockscout/blockscout/pull/1974) - feat: previous page button logic
 - [#1999](https://github.com/blockscout/blockscout/pull/1999) - load data async on addresses page
- [#1807](https://github.com/blockscout/blockscout/pull/1807) - New theming capabilites.
+- [#1807](https://github.com/blockscout/blockscout/pull/1807) - New theming capabilities.
 - [#2040](https://github.com/blockscout/blockscout/pull/2040) - Verification links to other explorers for ETH
 - [#2037](https://github.com/blockscout/blockscout/pull/2037) - add address logs search functionality
 - [#2012](https://github.com/blockscout/blockscout/pull/2012) - make all pages pagination async
@ -2098,7 +2099,7 @@ fixed menu hovers in dark mode desktop view
 - [#2014](https://github.com/blockscout/blockscout/pull/2014) - fix: use better queries for listLogs endpoint
 - [#2027](https://github.com/blockscout/blockscout/pull/2027) - fix: `BlocksTransactionsMismatch` ignoring blocks without transactions
 - [#2070](https://github.com/blockscout/blockscout/pull/2070) - reduce `max_concurrency` of `BlocksTransactionsMismatch` fetcher
- [#2083](https://github.com/blockscout/blockscout/pull/2083) - allow total_difficuly to be nil
+- [#2083](https://github.com/blockscout/blockscout/pull/2083) - allow total_difficulty to be nil
 - [#2086](https://github.com/blockscout/blockscout/pull/2086) - fix geth's staticcall without output

 ### Chore
@ -2175,7 +2176,7 @@ Reverting of synchronous block counter, implemented in #1848

 ### Chore

- [#1814](https://github.com/blockscout/blockscout/pull/1814) - Clear build artefacts script
+- [#1814](https://github.com/blockscout/blockscout/pull/1814) - Clear build artifacts script
 - [#1837](https://github.com/blockscout/blockscout/pull/1837) - Add -f flag to clear_build.sh script delete static folder

 ## 1.3.10-beta
--- a/apps/block_scout_web/assets/tests/lib/smart_contract/common_helpers.js
+++ b/apps/block_scout_web/assets/tests/lib/smart_contract/common_helpers.js
@ -159,6 +159,7 @@ test('prepare contract args | type: bool', () => {
        }
    ]

+    // cspell:ignore fals
    document.getElementById('first').value = ' fals e '
    const expectedValue = [false]
    const $functionInputs = $('[data-function-form]').find('input[name=function_input]')
--- a/apps/block_scout_web/assets/css/theme/_dark-theme.scss
+++ b/apps/block_scout_web/assets/css/theme/_dark-theme.scss
@ -502,7 +502,7 @@ $dark-stakes-banned-background: #3e314c;
 		color: #fff;
 	}

-	// info allert
+	// info alert
 	.alert-info {
 		color: $labels-dark;
 		background-color: $dark-light;
--- a/apps/block_scout_web/assets/js/lib/async_listing_load.js
+++ b/apps/block_scout_web/assets/js/lib/async_listing_load.js
@ -303,7 +303,7 @@ export const elements = {
 * values passed here will overwrite the values on asyncInitialState.
 *
 * itemKey: it will be added to the state as the key for diffing the elements and
- * adding or removing with the correct animation. Check list_morph.js for more informantion.
+ * adding or removing with the correct animation. Check list_morph.js for more information.
 */
 export function createAsyncLoadStore (reducer, initialState, itemKey) {
  const state = merge(asyncInitialState, initialState)
--- a/apps/block_scout_web/assets/js/lib/queue.js
+++ b/apps/block_scout_web/assets/js/lib/queue.js
@ -18,7 +18,7 @@ http://creativecommons.org/publicdomain/zero/1.0/legalcode
 */
 export default function Queue(){

-  // initialise the queue and offset
+  // initialize the queue and offset
  var queue  = [];
  var offset = 0;

--- a/apps/block_scout_web/assets/js/lib/random_access_pagination.js
+++ b/apps/block_scout_web/assets/js/lib/random_access_pagination.js
@ -224,7 +224,7 @@ export const elements = {
 * values passed here will overwrite the values on asyncInitialState.
 *
 * itemKey: it will be added to the state as the key for diffing the elements and
- * adding or removing with the correct animation. Check list_morph.js for more informantion.
+ * adding or removing with the correct animation. Check list_morph.js for more information.
 */
 export function createAsyncLoadStore (reducer, initialState, itemKey) {
  const state = merge(asyncInitialState, initialState)
--- a/apps/block_scout_web/assets/js/lib/smart_contract/common_helpers.js
+++ b/apps/block_scout_web/assets/js/lib/smart_contract/common_helpers.js
@ -38,7 +38,7 @@ export function prepareMethodArgs ($functionInputs, inputs) {
      } else {
        if (isArrayOfTuple(inputType)) {
          const sanitizedInputValueElements = JSON.parse(sanitizedInputValue).map((elementValue, index) => {
-            return sanitizeMutipleInputValues(elementValue, inputType, inputComponents)
+            return sanitizeMultipleInputValues(elementValue, inputType, inputComponents)
          })
          return [sanitizedInputValueElements]
        } else {
@ -46,7 +46,7 @@ export function prepareMethodArgs ($functionInputs, inputs) {
            sanitizedInputValue = sanitizedInputValue.substring(1, sanitizedInputValue.length - 1)
          }
          const inputValueElements = sanitizedInputValue.split(',')
-          const sanitizedInputValueElements = sanitizeMutipleInputValues(inputValueElements, inputType, inputComponents)
+          const sanitizedInputValueElements = sanitizeMultipleInputValues(inputValueElements, inputType, inputComponents)
          return [sanitizedInputValueElements]
        }
      }
@ -54,7 +54,7 @@ export function prepareMethodArgs ($functionInputs, inputs) {
  })
 }

-function sanitizeMutipleInputValues (inputValueElements, inputType, inputComponents) {
+function sanitizeMultipleInputValues (inputValueElements, inputType, inputComponents) {
  return inputValueElements.map((elementValue, index) => {
    let elementInputType
    if (inputType.includes('tuple')) {
--- a/apps/block_scout_web/assets/js/lib/smart_contract/connect.js
+++ b/apps/block_scout_web/assets/js/lib/smart_contract/connect.js
@ -104,7 +104,7 @@ export async function disconnect () {
  // If the cached provider is not cleared,
  // WalletConnect will default to the existing session
  // and does not allow to re-scan the QR code with a new wallet.
-  // Depending on your use case you may want or want not his behavir.
+  // Depending on your use case you may want or want not his behavior.
  await web3Modal.clearCachedProvider()
 }

--- a/apps/block_scout_web/lib/block_scout_web/chain.ex
+++ b/apps/block_scout_web/lib/block_scout_web/chain.ex
@ -258,9 +258,9 @@ defmodule BlockScoutWeb.Chain do

  def param_to_block_timestamp(timestamp_string) when is_binary(timestamp_string) do
    case Integer.parse(timestamp_string) do
-      {temstamp_int, ""} ->
+      {timestamp_int, ""} ->
        timestamp =
-          temstamp_int
+          timestamp_int
          |> DateTime.from_unix!(:second)

        {:ok, timestamp}
--- a/apps/block_scout_web/lib/block_scout_web/controllers/api/rpc/contract_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/api/rpc/contract_controller.ex
@ -496,7 +496,7 @@ defmodule BlockScoutWeb.API.RPC.ContractController do
    |> required_param(params, "contractaddress", "address_hash")
    |> required_param(params, "contractname", "name")
    |> required_param(params, "compilerversion", "compiler_version")
-    |> optional_param(params, "constructorArguements", "constructor_arguments")
+    |> optional_param(params, "constructorArguments", "constructor_arguments")
    |> optional_param(params, "constructorArguments", "constructor_arguments")
  end

--- a/apps/block_scout_web/lib/block_scout_web/controllers/api/v2/main_page_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/api/v2/main_page_controller.ex
@ -46,7 +46,7 @@ defmodule BlockScoutWeb.API.V2.MainPageController do
      finished_indexing_blocks: finished_indexing_blocks,
      finished_indexing: Chain.finished_indexing?(indexed_ratio_blocks),
      indexed_blocks_ratio: indexed_ratio_blocks,
-      indexed_inernal_transactions_ratio: if(finished_indexing_blocks, do: Chain.indexed_ratio_internal_transactions())
+      indexed_internal_transactions_ratio: if(finished_indexing_blocks, do: Chain.indexed_ratio_internal_transactions())
    })
  end
 end
--- a/apps/block_scout_web/lib/block_scout_web/controllers/api/v2/transaction_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/api/v2/transaction_controller.ex
@ -29,7 +29,7 @@ defmodule BlockScoutWeb.API.V2.TransactionController do
    [to_address: :smart_contract] => :optional
  }

-  @token_transfers_neccessity_by_association %{
+  @token_transfers_necessity_by_association %{
    [from_address: :smart_contract] => :optional,
    [to_address: :smart_contract] => :optional,
    [from_address: :names] => :optional,
@ -38,7 +38,7 @@ defmodule BlockScoutWeb.API.V2.TransactionController do
    to_address: :required
  }

-  @token_transfers_in_tx_neccessity_by_association %{
+  @token_transfers_in_tx_necessity_by_association %{
    [from_address: :smart_contract] => :optional,
    [to_address: :smart_contract] => :optional,
    [from_address: :names] => :optional,
@ -48,7 +48,7 @@ defmodule BlockScoutWeb.API.V2.TransactionController do
    token: :required
  }

-  @internal_transaction_neccessity_by_association [
+  @internal_transaction_necessity_by_association [
    necessity_by_association: %{
      [created_contract_address: :names] => :optional,
      [from_address: :names] => :optional,
@ -71,7 +71,7 @@ defmodule BlockScoutWeb.API.V2.TransactionController do
         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.from_address_hash), params),
         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.to_address_hash), params),
         preloaded <-
-           Chain.preload_token_transfers(transaction, @token_transfers_in_tx_neccessity_by_association, false) do
+           Chain.preload_token_transfers(transaction, @token_transfers_in_tx_necessity_by_association, false) do
      conn
      |> put_status(200)
      |> render(:transaction, %{transaction: preloaded})
@ -136,7 +136,7 @@ defmodule BlockScoutWeb.API.V2.TransactionController do
         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.from_address_hash), params),
         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.to_address_hash), params) do
      full_options =
-        [necessity_by_association: @token_transfers_neccessity_by_association]
+        [necessity_by_association: @token_transfers_necessity_by_association]
        |> Keyword.merge(paging_options(params))
        |> Keyword.merge(token_transfers_types_options(params))

@ -163,7 +163,7 @@ defmodule BlockScoutWeb.API.V2.TransactionController do
         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.to_address_hash), params) do
      full_options =
        Keyword.merge(
-          @internal_transaction_neccessity_by_association,
+          @internal_transaction_necessity_by_association,
          paging_options(params)
        )

--- a/apps/block_scout_web/lib/block_scout_web/etherscan.ex
+++ b/apps/block_scout_web/lib/block_scout_web/etherscan.ex
@ -1240,7 +1240,7 @@ defmodule BlockScoutWeb.Etherscan do

        latest will be the latest balance in a *consensus* block.
        earliest will be the first recorded balance for the address.
-        pending will be the latest balance in consensus *or* nonconcensus blocks.
+        pending will be the latest balance in consensus *or* nonconsensus blocks.
        """
      }
    ],
@ -1496,7 +1496,7 @@ defmodule BlockScoutWeb.Etherscan do
        placeholder: "transactionHash",
        type: "string",
        description:
-          "Transaction hash. Hash of contents of the transaction. A transcation hash or address hash is required."
+          "Transaction hash. Hash of contents of the transaction. A transaction hash or address hash is required."
      }
    ],
    optional_params: [
@ -2190,7 +2190,7 @@ defmodule BlockScoutWeb.Etherscan do

  @block_eth_block_number_action %{
    name: "eth_block_number",
-    description: "Mimics Ethereum JSON RPC's eth_blockNumber. Returns the lastest block number",
+    description: "Mimics Ethereum JSON RPC's eth_blockNumber. Returns the latest block number",
    required_params: [],
    optional_params: [
      %{
@ -2689,7 +2689,7 @@ defmodule BlockScoutWeb.Etherscan do
    ],
    optional_params: [
      %{
-        key: "constructorArguements",
+        key: "constructorArguments",
        type: "string",
        description: "The constructor argument data provided."
      },
--- a/apps/block_scout_web/lib/block_scout_web/paging_helper.ex
+++ b/apps/block_scout_web/lib/block_scout_web/paging_helper.ex
@ -1,6 +1,6 @@
 defmodule BlockScoutWeb.PagingHelper do
  @moduledoc """
-    Helper for fetching filters and other url query paramters
+    Helper for fetching filters and other url query parameters
  """
  import Explorer.Chain, only: [string_to_transaction_hash: 1]
  alias Explorer.PagingOptions
--- a/apps/block_scout_web/lib/block_scout_web/smart_contracts_api_v2_router.ex
+++ b/apps/block_scout_web/lib/block_scout_web/smart_contracts_api_v2_router.ex
@ -1,7 +1,7 @@
 # This file in ignore list of `sobelow`, be careful while adding new endpoints here
 defmodule BlockScoutWeb.SmartContractsApiV2Router do
  @moduledoc """
-    Router for /api/v2/smart-contracts. This route has separate router in order to ignore solelow's warning about missing CSRF protection
+    Router for /api/v2/smart-contracts. This route has separate router in order to ignore sobelow's warning about missing CSRF protection
  """
  use BlockScoutWeb, :router
  alias BlockScoutWeb.Plug.CheckApiV2
--- a/apps/block_scout_web/lib/block_scout_web/templates/address_contract_verification_common_fields/_yul_contracts_switcher.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/address_contract_verification_common_fields/_yul_contracts_switcher.html.eex
@ -16,6 +16,6 @@
      </div>
      <%= error_tag @f, :is_yul, id: "is_yul-help-block", class: "text-danger form-error" %>
    </div>
-    <div class="smart-contract-form-group-tooltip"><%= gettext("Select Yes if you want to vefify Yul contract.") %></div>
+    <div class="smart-contract-form-group-tooltip"><%= gettext("Select Yes if you want to verify Yul contract.") %></div>
  </div>
 </div>
--- a/apps/block_scout_web/lib/block_scout_web/templates/address_logs/_logs.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/address_logs/_logs.html.eex
@ -1,7 +1,7 @@
 <div data-test="address_log" class="tile tile-muted" data-identifier-log="<%= "#{to_string(@log.transaction.hash)}#{@log.index}" %>">
    <% decoded_result = decode(@log, @log.transaction) %>
    <%= case decoded_result do %>
-      <% {:error, :contract_not_verified, _cadidates} -> %>
+      <% {:error, :contract_not_verified, _candidates} -> %>
        <div class="alert alert-info">
        <%= gettext "To see accurate decoded input data, the contract must be verified." %>
        <%= case @log.transaction do %>
--- a/apps/block_scout_web/lib/block_scout_web/templates/transaction_log/_logs.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/transaction_log/_logs.html.eex
@ -1,7 +1,7 @@
 <div data-test="transaction_log" class="tile tile-muted">
  <% decoded_result = decode(@log, @transaction) %>
  <%= case decoded_result do %>
-    <% {:error, :contract_not_verified, _cadidates} -> %>
+    <% {:error, :contract_not_verified, _candidates} -> %>
      <div class="alert alert-info">
      <%= gettext "To see accurate decoded input data, the contract must be verified." %>
      <%= case @log do %>
--- a/apps/block_scout_web/lib/block_scout_web/templates/verified_contracts/_contract.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/verified_contracts/_contract.html.eex
@ -41,7 +41,7 @@
            <i style="color: #dc3545;" class="fa-regular fa-circle-xmark"></i>
        <% end %>
    </td>
-    <!-- Construcor agruments -->
+    <!-- Constructor arguments -->
    <td class="stakes-td text-center">
        <%= if @contract.constructor_arguments do %>
            <i style="color: #20b760;" class="fa-regular fa-circle-check"></i>
--- a/apps/block_scout_web/lib/block_scout_web/templates/verified_contracts/_metatags.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/verified_contracts/_metatags.html.eex
@ -4,5 +4,5 @@
        subnetwork: BlockScoutWeb.LayoutView.subnetwork_title()
    ) %>
 </title>
-<meta name="keywords" content="<%= gettext "Verifed contracts, %{subnetwork}, %{coin}", subnetwork: BlockScoutWeb.LayoutView.subnetwork_title(), coin: Explorer.coin() %>">
+<meta name="keywords" content="<%= gettext "Verified contracts, %{subnetwork}, %{coin}", subnetwork: BlockScoutWeb.LayoutView.subnetwork_title(), coin: Explorer.coin() %>">
 <meta name="description" content="<%= gettext "View the verified contracts on %{subnetwork}", subnetwork: BlockScoutWeb.LayoutView.subnetwork_title() %>">
--- a/apps/block_scout_web/lib/block_scout_web/views/api/v2/smart_contract_view.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/api/v2/smart_contract_view.ex
@ -168,7 +168,7 @@ defmodule BlockScoutWeb.API.V2.SmartContractView do
      "abi" => target_contract.abi,
      "source_code" => target_contract.contract_source_code,
      "file_path" => target_contract.file_path,
-      "additional_sources" => Enum.map(additional_sources, &prepare_additional_sourse/1),
+      "additional_sources" => Enum.map(additional_sources, &prepare_additional_source/1),
      "compiler_settings" => target_contract.compiler_settings,
      "external_libraries" => prepare_external_libraries(target_contract.external_libraries),
      "constructor_args" => if(smart_contract_verified, do: target_contract.constructor_arguments),
@ -210,7 +210,7 @@ defmodule BlockScoutWeb.API.V2.SmartContractView do
    end)
  end

-  defp prepare_additional_sourse(source) do
+  defp prepare_additional_source(source) do
    %{
      "source_code" => source.contract_source_code,
      "file_path" => source.file_name
--- a/apps/block_scout_web/lib/block_scout_web/views/form_view.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/form_view.ex
@ -19,13 +19,13 @@ defmodule BlockScoutWeb.FormView do

  * `:label` - Label for the input field

-  ## Options as HTML 5 Attriutes
+  ## Options as HTML 5 Attributes

  The following options will be applied as HTML 5 attributes on the
  `<input>` element:

  * `:default_value` - Default value to attach to the input field
-  * `:id` - ID to attatch to the input field
+  * `:id` - ID to attach to the input field
  * `:placeholder` - Placeholder text for the input field
  * `:required` - Mark the input field as required
  * `:type` - Input field type
--- a/apps/block_scout_web/lib/block_scout_web/views/transaction_view.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/transaction_view.ex
@ -590,19 +590,19 @@ defmodule BlockScoutWeb.TransactionView do

    case revert_reason do
      "0x" <> hex_part ->
-        proccess_hex_revert_reason(hex_part)
+        process_hex_revert_reason(hex_part)

      hex_part ->
-        proccess_hex_revert_reason(hex_part)
+        process_hex_revert_reason(hex_part)
    end
  end

  # Function converts hex revert reason to the binary
-  @spec proccess_hex_revert_reason(nil) :: nil
-  defp proccess_hex_revert_reason(nil), do: nil
+  @spec process_hex_revert_reason(nil) :: nil
+  defp process_hex_revert_reason(nil), do: nil

-  @spec proccess_hex_revert_reason(binary()) :: binary()
-  defp proccess_hex_revert_reason(hex_revert_reason) do
+  @spec process_hex_revert_reason(binary()) :: binary()
+  defp process_hex_revert_reason(hex_revert_reason) do
    case Integer.parse(hex_revert_reason, 16) do
      {number, ""} ->
        :binary.encode_unsigned(number)
--- a/apps/block_scout_web/priv/gettext/default.pot
+++ b/apps/block_scout_web/priv/gettext/default.pot
@ -2218,11 +2218,6 @@ msgstr ""
 msgid "Search tokens"
 msgstr ""

-#: lib/block_scout_web/templates/address_contract_verification_common_fields/_yul_contracts_switcher.html.eex:19
-#, elixir-autogen, elixir-format
-msgid "Select Yes if you want to vefify Yul contract."
-msgstr ""
-
 #: lib/block_scout_web/templates/address_contract_verification_common_fields/_include_nightly_builds_field.html.eex:19
 #, elixir-autogen, elixir-format
 msgid "Select yes if you want to show nightly builds."
@ -3074,11 +3069,6 @@ msgstr ""
 msgid "Value sent in the native token (and USD) if applicable."
 msgstr ""

-#: lib/block_scout_web/templates/verified_contracts/_metatags.html.eex:7
-#, elixir-autogen, elixir-format
-msgid "Verifed contracts, %{subnetwork}, %{coin}"
-msgstr ""
-
 #: lib/block_scout_web/templates/address_read_contract/index.html.eex:17
 #: lib/block_scout_web/templates/address_write_contract/index.html.eex:15
 #: lib/block_scout_web/templates/verified_contracts/index.html.eex:75
@ -3539,3 +3529,13 @@ msgstr ""
 #, elixir-autogen, elixir-format
 msgid "Potential matches from contract method database:"
 msgstr ""
+
+#: lib/block_scout_web/templates/address_contract_verification_common_fields/_yul_contracts_switcher.html.eex:19
+#, elixir-autogen, elixir-format
+msgid "Select Yes if you want to verify Yul contract."
+msgstr ""
+
+#: lib/block_scout_web/templates/verified_contracts/_metatags.html.eex:7
+#, elixir-autogen, elixir-format
+msgid "Verified contracts, %{subnetwork}, %{coin}"
+msgstr ""
--- a/apps/block_scout_web/priv/gettext/en/LC_MESSAGES/default.po
+++ b/apps/block_scout_web/priv/gettext/en/LC_MESSAGES/default.po
@ -2218,11 +2218,6 @@ msgstr ""
 msgid "Search tokens"
 msgstr ""

-#: lib/block_scout_web/templates/address_contract_verification_common_fields/_yul_contracts_switcher.html.eex:19
-#, elixir-autogen, elixir-format
-msgid "Select Yes if you want to vefify Yul contract."
-msgstr ""
-
 #: lib/block_scout_web/templates/address_contract_verification_common_fields/_include_nightly_builds_field.html.eex:19
 #, elixir-autogen, elixir-format
 msgid "Select yes if you want to show nightly builds."
@ -3074,11 +3069,6 @@ msgstr ""
 msgid "Value sent in the native token (and USD) if applicable."
 msgstr ""

-#: lib/block_scout_web/templates/verified_contracts/_metatags.html.eex:7
-#, elixir-autogen, elixir-format
-msgid "Verifed contracts, %{subnetwork}, %{coin}"
-msgstr ""
-
 #: lib/block_scout_web/templates/address_read_contract/index.html.eex:17
 #: lib/block_scout_web/templates/address_write_contract/index.html.eex:15
 #: lib/block_scout_web/templates/verified_contracts/index.html.eex:75
@ -3539,3 +3529,13 @@ msgstr ""
 #, elixir-autogen, elixir-format, fuzzy
 msgid "Potential matches from contract method database:"
 msgstr ""
+
+#: lib/block_scout_web/templates/address_contract_verification_common_fields/_yul_contracts_switcher.html.eex:19
+#, elixir-autogen, elixir-format, fuzzy
+msgid "Select Yes if you want to verify Yul contract."
+msgstr ""
+
+#: lib/block_scout_web/templates/verified_contracts/_metatags.html.eex:7
+#, elixir-autogen, elixir-format, fuzzy
+msgid "Verified contracts, %{subnetwork}, %{coin}"
+msgstr ""
--- a/apps/block_scout_web/test/block_scout_web/chain_test.exs
+++ b/apps/block_scout_web/test/block_scout_web/chain_test.exs
@ -72,7 +72,7 @@ defmodule BlockScoutWeb.ChainTest do
    end
  end

-  describe "Posion.encode!" do
+  describe "Poison.encode!" do
    test "correctly encodes decimal values" do
      val = Decimal.from_float(5.55)

--- a/apps/block_scout_web/test/block_scout_web/controllers/account/api/v1/user_controller_test.exs
+++ b/apps/block_scout_web/test/block_scout_web/controllers/account/api/v1/user_controller_test.exs
@ -779,10 +779,10 @@ defmodule BlockScoutWeb.Account.Api.V1.UserControllerTest do
  end

  describe "public tags" do
-    test "create public tags reuqest", %{conn: conn} do
+    test "create public tags request", %{conn: conn} do
      public_tags_request = build(:public_tags_request)

-      post_public_tasg_request_response =
+      post_public_tags_request_response =
        conn
        |> post(
          "/api/account/v1/user/public_tags",
@ -791,21 +791,21 @@ defmodule BlockScoutWeb.Account.Api.V1.UserControllerTest do
        |> doc(description: "Submit request to add a public tag")
        |> json_response(200)

-      assert post_public_tasg_request_response["full_name"] == public_tags_request["full_name"]
-      assert post_public_tasg_request_response["email"] == public_tags_request["email"]
-      assert post_public_tasg_request_response["tags"] == public_tags_request["tags"]
-      assert post_public_tasg_request_response["website"] == public_tags_request["website"]
-      assert post_public_tasg_request_response["additional_comment"] == public_tags_request["additional_comment"]
-      assert post_public_tasg_request_response["addresses"] == public_tags_request["addresses"]
-      assert post_public_tasg_request_response["company"] == public_tags_request["company"]
-      assert post_public_tasg_request_response["is_owner"] == public_tags_request["is_owner"]
-      assert post_public_tasg_request_response["id"]
+      assert post_public_tags_request_response["full_name"] == public_tags_request["full_name"]
+      assert post_public_tags_request_response["email"] == public_tags_request["email"]
+      assert post_public_tags_request_response["tags"] == public_tags_request["tags"]
+      assert post_public_tags_request_response["website"] == public_tags_request["website"]
+      assert post_public_tags_request_response["additional_comment"] == public_tags_request["additional_comment"]
+      assert post_public_tags_request_response["addresses"] == public_tags_request["addresses"]
+      assert post_public_tags_request_response["company"] == public_tags_request["company"]
+      assert post_public_tags_request_response["is_owner"] == public_tags_request["is_owner"]
+      assert post_public_tags_request_response["id"]
    end

    test "get one public tags requests", %{conn: conn} do
      public_tags_request = build(:public_tags_request)

-      post_public_tasg_request_response =
+      post_public_tags_request_response =
        conn
        |> post(
          "/api/account/v1/user/public_tags",
@ -813,21 +813,21 @@ defmodule BlockScoutWeb.Account.Api.V1.UserControllerTest do
        )
        |> json_response(200)

-      assert post_public_tasg_request_response["full_name"] == public_tags_request["full_name"]
-      assert post_public_tasg_request_response["email"] == public_tags_request["email"]
-      assert post_public_tasg_request_response["tags"] == public_tags_request["tags"]
-      assert post_public_tasg_request_response["website"] == public_tags_request["website"]
-      assert post_public_tasg_request_response["additional_comment"] == public_tags_request["additional_comment"]
-      assert post_public_tasg_request_response["addresses"] == public_tags_request["addresses"]
-      assert post_public_tasg_request_response["company"] == public_tags_request["company"]
-      assert post_public_tasg_request_response["is_owner"] == public_tags_request["is_owner"]
-      assert post_public_tasg_request_response["id"]
+      assert post_public_tags_request_response["full_name"] == public_tags_request["full_name"]
+      assert post_public_tags_request_response["email"] == public_tags_request["email"]
+      assert post_public_tags_request_response["tags"] == public_tags_request["tags"]
+      assert post_public_tags_request_response["website"] == public_tags_request["website"]
+      assert post_public_tags_request_response["additional_comment"] == public_tags_request["additional_comment"]
+      assert post_public_tags_request_response["addresses"] == public_tags_request["addresses"]
+      assert post_public_tags_request_response["company"] == public_tags_request["company"]
+      assert post_public_tags_request_response["is_owner"] == public_tags_request["is_owner"]
+      assert post_public_tags_request_response["id"]

      assert conn
             |> get("/api/account/v1/user/public_tags")
             |> json_response(200)
             |> Enum.map(&convert_date/1) ==
-               [post_public_tasg_request_response]
+               [post_public_tags_request_response]
               |> Enum.map(&convert_date/1)
    end

@ -886,7 +886,7 @@ defmodule BlockScoutWeb.Account.Api.V1.UserControllerTest do
    test "edit public tags request", %{conn: conn} do
      public_tags_request = build(:public_tags_request)

-      post_public_tasg_request_response =
+      post_public_tags_request_response =
        conn
        |> post(
          "/api/account/v1/user/public_tags",
@ -894,49 +894,49 @@ defmodule BlockScoutWeb.Account.Api.V1.UserControllerTest do
        )
        |> json_response(200)

-      assert post_public_tasg_request_response["full_name"] == public_tags_request["full_name"]
-      assert post_public_tasg_request_response["email"] == public_tags_request["email"]
-      assert post_public_tasg_request_response["tags"] == public_tags_request["tags"]
-      assert post_public_tasg_request_response["website"] == public_tags_request["website"]
-      assert post_public_tasg_request_response["additional_comment"] == public_tags_request["additional_comment"]
-      assert post_public_tasg_request_response["addresses"] == public_tags_request["addresses"]
-      assert post_public_tasg_request_response["company"] == public_tags_request["company"]
-      assert post_public_tasg_request_response["is_owner"] == public_tags_request["is_owner"]
-      assert post_public_tasg_request_response["id"]
+      assert post_public_tags_request_response["full_name"] == public_tags_request["full_name"]
+      assert post_public_tags_request_response["email"] == public_tags_request["email"]
+      assert post_public_tags_request_response["tags"] == public_tags_request["tags"]
+      assert post_public_tags_request_response["website"] == public_tags_request["website"]
+      assert post_public_tags_request_response["additional_comment"] == public_tags_request["additional_comment"]
+      assert post_public_tags_request_response["addresses"] == public_tags_request["addresses"]
+      assert post_public_tags_request_response["company"] == public_tags_request["company"]
+      assert post_public_tags_request_response["is_owner"] == public_tags_request["is_owner"]
+      assert post_public_tags_request_response["id"]

      assert conn
             |> get("/api/account/v1/user/public_tags")
             |> json_response(200)
             |> Enum.map(&convert_date/1) ==
-               [post_public_tasg_request_response]
+               [post_public_tags_request_response]
               |> Enum.map(&convert_date/1)

      new_public_tags_request = build(:public_tags_request)

-      put_public_tasg_request_response =
+      put_public_tags_request_response =
        conn
        |> put(
-          "/api/account/v1/user/public_tags/#{post_public_tasg_request_response["id"]}",
+          "/api/account/v1/user/public_tags/#{post_public_tags_request_response["id"]}",
          new_public_tags_request
        )
        |> doc(description: "Edit request to add a public tag")
        |> json_response(200)

-      assert put_public_tasg_request_response["full_name"] == new_public_tags_request["full_name"]
-      assert put_public_tasg_request_response["email"] == new_public_tags_request["email"]
-      assert put_public_tasg_request_response["tags"] == new_public_tags_request["tags"]
-      assert put_public_tasg_request_response["website"] == new_public_tags_request["website"]
-      assert put_public_tasg_request_response["additional_comment"] == new_public_tags_request["additional_comment"]
-      assert put_public_tasg_request_response["addresses"] == new_public_tags_request["addresses"]
-      assert put_public_tasg_request_response["company"] == new_public_tags_request["company"]
-      assert put_public_tasg_request_response["is_owner"] == new_public_tags_request["is_owner"]
-      assert put_public_tasg_request_response["id"] == post_public_tasg_request_response["id"]
+      assert put_public_tags_request_response["full_name"] == new_public_tags_request["full_name"]
+      assert put_public_tags_request_response["email"] == new_public_tags_request["email"]
+      assert put_public_tags_request_response["tags"] == new_public_tags_request["tags"]
+      assert put_public_tags_request_response["website"] == new_public_tags_request["website"]
+      assert put_public_tags_request_response["additional_comment"] == new_public_tags_request["additional_comment"]
+      assert put_public_tags_request_response["addresses"] == new_public_tags_request["addresses"]
+      assert put_public_tags_request_response["company"] == new_public_tags_request["company"]
+      assert put_public_tags_request_response["is_owner"] == new_public_tags_request["is_owner"]
+      assert put_public_tags_request_response["id"] == post_public_tags_request_response["id"]

      assert conn
             |> get("/api/account/v1/user/public_tags")
             |> json_response(200)
             |> Enum.map(&convert_date/1) ==
-               [put_public_tasg_request_response]
+               [put_public_tags_request_response]
               |> Enum.map(&convert_date/1)
    end
  end
--- a/apps/block_scout_web/test/block_scout_web/controllers/api/v1/decompiled_smart_contract_controller_test.exs
+++ b/apps/block_scout_web/test/block_scout_web/controllers/api/v1/decompiled_smart_contract_controller_test.exs
@ -108,7 +108,7 @@ defmodule BlockScoutWeb.API.V1.DecompiledControllerTest do
  end

  describe "when user is not authorized" do
-    test "returns forbedden", %{conn: conn} do
+    test "returns forbidden", %{conn: conn} do
      request = post(conn, api_v1_decompiled_smart_contract_path(conn, :create))

      assert request.status == 403
--- a/apps/block_scout_web/test/block_scout_web/controllers/api/v2/address_controller_test.exs
+++ b/apps/block_scout_web/test/block_scout_web/controllers/api/v2/address_controller_test.exs
@ -34,7 +34,7 @@ defmodule BlockScoutWeb.API.V2.AddressControllerTest do
    test "get address & get the same response for checksummed and downcased parameter", %{conn: conn} do
      address = insert(:address)

-      correct_reponse = %{
+      correct_response = %{
        "hash" => Address.checksum(address.hash),
        "is_contract" => false,
        "is_verified" => false,
@ -64,10 +64,10 @@ defmodule BlockScoutWeb.API.V2.AddressControllerTest do
      }

      request = get(conn, "/api/v2/addresses/#{Address.checksum(address.hash)}")
-      assert ^correct_reponse = json_response(request, 200)
+      assert ^correct_response = json_response(request, 200)

      request = get(conn, "/api/v2/addresses/#{String.downcase(to_string(address.hash))}")
-      assert ^correct_reponse = json_response(request, 200)
+      assert ^correct_response = json_response(request, 200)
    end
  end

@ -389,7 +389,7 @@ defmodule BlockScoutWeb.API.V2.AddressControllerTest do
      compare_item(token_transfer, Enum.at(response["items"], 0))
    end

-    test "method in token transer could be decoded", %{conn: conn} do
+    test "method in token transfer could be decoded", %{conn: conn} do
      insert(:contract_method,
        identifier: Base.decode16!("731133e9", case: :lower),
        abi: %{
@ -467,7 +467,7 @@ defmodule BlockScoutWeb.API.V2.AddressControllerTest do

      token = insert(:token)

-      token_tranfers =
+      token_transfers =
        for _ <- 0..50 do
          tx = insert(:transaction, input: "0xabcd010203040506") |> with_block()

@ -491,7 +491,7 @@ defmodule BlockScoutWeb.API.V2.AddressControllerTest do

      assert response_2nd_page = json_response(request_2nd_page, 200)

-      check_paginated_response(response, response_2nd_page, token_tranfers)
+      check_paginated_response(response, response_2nd_page, token_transfers)
    end

    test "get only :to token transfer", %{conn: conn} do
@ -532,7 +532,7 @@ defmodule BlockScoutWeb.API.V2.AddressControllerTest do
    test "token transfers can paginate", %{conn: conn} do
      address = insert(:address)

-      token_tranfers =
+      token_transfers =
        for _ <- 0..50 do
          tx = insert(:transaction, input: "0xabcd010203040506") |> with_block()

@ -545,7 +545,7 @@ defmodule BlockScoutWeb.API.V2.AddressControllerTest do
      request_2nd_page = get(conn, "/api/v2/addresses/#{address.hash}/token-transfers", response["next_page_params"])
      assert response_2nd_page = json_response(request_2nd_page, 200)

-      check_paginated_response(response, response_2nd_page, token_tranfers)
+      check_paginated_response(response, response_2nd_page, token_transfers)
    end

    test ":to token transfers can paginate", %{conn: conn} do
@ -556,7 +556,7 @@ defmodule BlockScoutWeb.API.V2.AddressControllerTest do
        insert(:token_transfer, transaction: tx, block: tx.block, block_number: tx.block_number, from_address: address)
      end

-      token_tranfers =
+      token_transfers =
        for _ <- 0..50 do
          tx = insert(:transaction, input: "0xabcd010203040506") |> with_block()
          insert(:token_transfer, transaction: tx, block: tx.block, block_number: tx.block_number, to_address: address)
@ -571,13 +571,13 @@ defmodule BlockScoutWeb.API.V2.AddressControllerTest do

      assert response_2nd_page = json_response(request_2nd_page, 200)

-      check_paginated_response(response, response_2nd_page, token_tranfers)
+      check_paginated_response(response, response_2nd_page, token_transfers)
    end

    test ":from token transfers can paginate", %{conn: conn} do
      address = insert(:address)

-      token_tranfers =
+      token_transfers =
        for _ <- 0..50 do
          tx = insert(:transaction, input: "0xabcd010203040506") |> with_block()

@ -598,7 +598,7 @@ defmodule BlockScoutWeb.API.V2.AddressControllerTest do

      assert response_2nd_page = json_response(request_2nd_page, 200)

-      check_paginated_response(response, response_2nd_page, token_tranfers)
+      check_paginated_response(response, response_2nd_page, token_transfers)
    end

    test ":from + :to tt can paginate", %{conn: conn} do
--- a/apps/block_scout_web/test/block_scout_web/controllers/api/v2/main_page_controller_test.exs
+++ b/apps/block_scout_web/test/block_scout_web/controllers/api/v2/main_page_controller_test.exs
@ -58,7 +58,7 @@ defmodule BlockScoutWeb.API.V2.MainPageControllerTest do
      assert Map.has_key?(request, "finished_indexing_blocks")
      assert Map.has_key?(request, "finished_indexing")
      assert Map.has_key?(request, "indexed_blocks_ratio")
-      assert Map.has_key?(request, "indexed_inernal_transactions_ratio")
+      assert Map.has_key?(request, "indexed_internal_transactions_ratio")
    end
  end

--- a/apps/block_scout_web/test/block_scout_web/controllers/api/v2/token_controller_test.exs
+++ b/apps/block_scout_web/test/block_scout_web/controllers/api/v2/token_controller_test.exs
@ -120,7 +120,7 @@ defmodule BlockScoutWeb.API.V2.TokenControllerTest do
    test "check pagination", %{conn: conn} do
      token = insert(:token)

-      token_tranfers =
+      token_transfers =
        for _ <- 0..50 do
          tx = insert(:transaction, input: "0xabcd010203040506") |> with_block()

@ -140,7 +140,7 @@ defmodule BlockScoutWeb.API.V2.TokenControllerTest do

      assert response_2nd_page = json_response(request_2nd_page, 200)

-      check_paginated_response(response, response_2nd_page, token_tranfers)
+      check_paginated_response(response, response_2nd_page, token_transfers)
    end
  end

@ -408,7 +408,7 @@ defmodule BlockScoutWeb.API.V2.TokenControllerTest do
      assert %{"message" => "Invalid parameter(s)"} = json_response(request, 422)
    end

-    test "recieve 0 count", %{conn: conn} do
+    test "receive 0 count", %{conn: conn} do
      token = insert(:token)

      insert(:token_instance, token_id: 0, token_contract_address_hash: token.contract_address_hash)
--- a/apps/block_scout_web/test/block_scout_web/features/address_contract_verification_test.exs
+++ b/apps/block_scout_web/test/block_scout_web/features/address_contract_verification_test.exs
@ -13,7 +13,7 @@ defmodule BlockScoutWeb.AddressContractVerificationTest do
    {:ok, bypass: bypass}
  end

-  # wallaby with chrome headles always fails this test
+  # wallaby with chrome headless always fails this test
  @tag :skip
  test "users validates smart contract", %{session: session, bypass: bypass} do
    Bypass.expect(bypass, fn conn -> Conn.resp(conn, 200, solc_bin_versions()) end)
--- a/apps/block_scout_web/test/block_scout_web/features/viewing_transactions_test.exs
+++ b/apps/block_scout_web/test/block_scout_web/features/viewing_transactions_test.exs
@ -83,7 +83,7 @@ defmodule BlockScoutWeb.ViewingTransactionsTest do
      |> refute_has(TransactionListPage.transaction(pending))
    end

-    test "viewing the pending tranasctions list", %{
+    test "viewing the pending transactions list", %{
      pending: pending,
      pending_contract: pending_contract,
      session: session
--- a/apps/block_scout_web/test/block_scout_web/schema/query/address_test.exs
+++ b/apps/block_scout_web/test/block_scout_web/schema/query/address_test.exs
@ -419,7 +419,7 @@ defmodule BlockScoutWeb.Schema.Query.AddressTest do
    end

    test "with 'last' and 'count' arguments", %{conn: conn} do
-      # "`last: N` must always be acompanied by either a `before:` argument to
+      # "`last: N` must always be accompanied by either a `before:` argument to
      # the query, or an explicit `count:` option to the `from_query` call.
      # Otherwise it is impossible to derive the required offset."
      # https://hexdocs.pm/absinthe_relay/Absinthe.Relay.Connection.html#from_query/4
--- a/apps/block_scout_web/test/block_scout_web/schema/query/token_transfers_test.exs
+++ b/apps/block_scout_web/test/block_scout_web/schema/query/token_transfers_test.exs
@ -159,7 +159,7 @@ defmodule BlockScoutWeb.Schema.Query.TokenTransfersTest do
    end

    test "with 'last' and 'count' arguments", %{conn: conn} do
-      # "`last: N` must always be acompanied by either a `before:` argument to
+      # "`last: N` must always be accompanied by either a `before:` argument to
      # the query, or an explicit `count:` option to the `from_query` call.
      # Otherwise it is impossible to derive the required offset."
      # https://hexdocs.pm/absinthe_relay/Absinthe.Relay.Connection.html#from_query/4
--- a/apps/block_scout_web/test/block_scout_web/schema/query/transaction_test.exs
+++ b/apps/block_scout_web/test/block_scout_web/schema/query/transaction_test.exs
@ -382,7 +382,7 @@ defmodule BlockScoutWeb.Schema.Query.TransactionTest do
    end

    test "with 'last' and 'count' arguments", %{conn: conn} do
-      # "`last: N` must always be acompanied by either a `before:` argument to
+      # "`last: N` must always be accompanied by either a `before:` argument to
      # the query, or an explicit `count:` option to the `from_query` call.
      # Otherwise it is impossible to derive the required offset."
      # https://hexdocs.pm/absinthe_relay/Absinthe.Relay.Connection.html#from_query/4
--- a/apps/block_scout_web/test/block_scout_web/views/transaction_view_test.exs
+++ b/apps/block_scout_web/test/block_scout_web/views/transaction_view_test.exs
@ -35,7 +35,7 @@ defmodule BlockScoutWeb.TransactionViewTest do
      assert pending.inserted_at == TransactionView.block_timestamp(pending)
    end

-    test "returns timestamp for block for collacted transaction" do
+    test "returns timestamp for block for collated transaction" do
      block = insert(:block)

      transaction =
--- a/apps/ethereum_jsonrpc/lib/ethereum_jsonrpc.ex
+++ b/apps/ethereum_jsonrpc/lib/ethereum_jsonrpc.ex
@ -83,7 +83,7 @@ defmodule EthereumJSONRPC do
   * `:transport` - the `t:EthereumJSONRPC.Transport.t/0` callback module
   * `:transport_options` - options passed to `c:EthereumJSONRPC.Transport.json_rpc/2`
   * `:variant` - the `t:EthereumJSONRPC.Variant.t/0` callback module
-   * `:throttle_timout` - the maximum amount of time in milliseconds to throttle
+   * `:throttle_timeout` - the maximum amount of time in milliseconds to throttle
     before automatically returning a timeout. Defaults to #{@default_throttle_timeout} milliseconds.
  """
  @type json_rpc_named_arguments :: [
--- a/apps/ethereum_jsonrpc/lib/ethereum_jsonrpc/log.ex
+++ b/apps/ethereum_jsonrpc/lib/ethereum_jsonrpc/log.ex
@ -13,7 +13,7 @@ defmodule EthereumJSONRPC.Log do
   * `"blockHash"` - `t:EthereumJSONRPC.hash/0` of the block this transaction is in.
   * `"blockNumber"` - `t:EthereumJSONRPC.quantity/0` for the block number this transaction is in.
   * `"data"` - Data containing non-indexed log parameter
-   * `"logIndex"` - `t:EthereumJSONRPC.quantity/0` of the event index positon in the block.
+   * `"logIndex"` - `t:EthereumJSONRPC.quantity/0` of the event index position in the block.
   * `"topics"` - `t:list/0` of at most 4 32-byte topics.  Topic 1-3 contains indexed parameters of the log.
   * `"transactionHash"` - `t:EthereumJSONRPC.hash/0` of the transaction
   * `"transactionIndex"` - `t:EthereumJSONRPC.quantity/0` for the index of the transaction in the block.
--- a/apps/ethereum_jsonrpc/lib/ethereum_jsonrpc/pending_transaction.ex
+++ b/apps/ethereum_jsonrpc/lib/ethereum_jsonrpc/pending_transaction.ex
@ -35,7 +35,7 @@ defmodule EthereumJSONRPC.PendingTransaction do
  end

  @doc """
-  Зфкшен-style fetching of pending transactions (from `parity_pendingTransactions`)
+  parity-style fetching of pending transactions (from `parity_pendingTransactions`)
  """
  @spec fetch_pending_transactions_parity(EthereumJSONRPC.json_rpc_named_arguments()) ::
          {:ok, [Transaction.params()]} | {:error, reason :: term}
--- a/apps/ethereum_jsonrpc/lib/ethereum_jsonrpc/request_coordinator.ex
+++ b/apps/ethereum_jsonrpc/lib/ethereum_jsonrpc/request_coordinator.ex
@ -16,11 +16,11 @@ defmodule EthereumJSONRPC.RequestCoordinator do
    * `:table` - name of the ets table to store the data in
  * `:wait_per_timeout` - Milliseconds to wait for each recent timeout within
    the tracked window
-  * `:max_jitter` - Maximimum amount of time in milliseconds to be added to each
+  * `:max_jitter` - Maximum amount of time in milliseconds to be added to each
    wait before multiplied by timeout count
  * `:throttle_rolling_window_opts` - Options for the process tracking all requests
    * `:window_count` - Number of windows
-    * `:duration` - Total amount of time to coumt events in milliseconds
+    * `:duration` - Total amount of time to count events in milliseconds
    * `:table` - name of the ets table to store the data in
  * `:throttle_rate_limit` - The total number of requests allowed in the all windows.

--- a/apps/ethereum_jsonrpc/test/ethereum_jsonrpc/rolling_window_test.exs
+++ b/apps/ethereum_jsonrpc/test/ethereum_jsonrpc/rolling_window_test.exs
@ -8,7 +8,7 @@ defmodule EthereumJSONRPC.RollingWindowTest do
  end

  describe "init/1" do
-    test "raises when duration isn't evenly divisble by window_count" do
+    test "raises when duration isn't evenly divisible by window_count" do
      assert_raise ArgumentError, ~r"evenly divisible", fn ->
        RollingWindow.init(table: :init_test_table, duration: :timer.seconds(2), window_count: 3)
      end
--- a/apps/ethereum_jsonrpc/test/ethereum_jsonrpc_test.exs
+++ b/apps/ethereum_jsonrpc/test/ethereum_jsonrpc_test.exs
@ -235,7 +235,7 @@ defmodule EthereumJSONRPCTest do

  describe "fetch_beneficiaries/2" do
    @tag :no_geth
-    test "fetches benefeciaries from variant API", %{json_rpc_named_arguments: json_rpc_named_arguments} do
+    test "fetches beneficiaries from variant API", %{json_rpc_named_arguments: json_rpc_named_arguments} do
      if json_rpc_named_arguments[:transport] == EthereumJSONRPC.Mox do
        expect(EthereumJSONRPC.Mox, :json_rpc, fn _, _ ->
          {:ok, []}
--- a/apps/explorer/lib/explorer/account/tag_address.ex
+++ b/apps/explorer/lib/explorer/account/tag_address.ex
@ -41,7 +41,7 @@ defmodule Explorer.Account.TagAddress do
    |> validate_length(:name, min: 1, max: 35)
    |> put_hashed_fields()
    |> unique_constraint([:identity_id, :address_hash_hash], message: "Address tag already exists")
-    |> check_existance_or_create_address()
+    |> check_existence_or_create_address()
    |> tag_address_count_constraint()
  end

@ -56,13 +56,13 @@ defmodule Explorer.Account.TagAddress do
    |> put_change(:address_hash_hash, hash_to_lower_case_string(get_field(changeset, :address_hash)))
  end

-  defp check_existance_or_create_address(%Changeset{changes: %{address_hash: address_hash}, valid?: true} = changeset) do
-    check_existance_or_create_address_inner(changeset, address_hash)
+  defp check_existence_or_create_address(%Changeset{changes: %{address_hash: address_hash}, valid?: true} = changeset) do
+    check_existence_or_create_address_inner(changeset, address_hash)
  end

-  defp check_existance_or_create_address(changeset), do: changeset
+  defp check_existence_or_create_address(changeset), do: changeset

-  defp check_existance_or_create_address_inner(changeset, address_hash) do
+  defp check_existence_or_create_address_inner(changeset, address_hash) do
    with {:ok, hash} <- Hash.Address.cast(address_hash),
         {:ok, %Address{}} <- Chain.find_or_insert_address_from_hash(hash, []) do
      changeset
--- a/apps/explorer/lib/explorer/account/tag_transaction.ex
+++ b/apps/explorer/lib/explorer/account/tag_transaction.ex
@ -40,7 +40,7 @@ defmodule Explorer.Account.TagTransaction do
    |> put_hashed_fields()
    |> unique_constraint([:identity_id, :tx_hash_hash], message: "Transaction tag already exists")
    |> tag_transaction_count_constraint()
-    |> check_transaction_existance()
+    |> check_transaction_existence()
  end

  def create(attrs) do
@ -54,13 +54,13 @@ defmodule Explorer.Account.TagTransaction do
    |> put_change(:tx_hash_hash, hash_to_lower_case_string(get_field(changeset, :tx_hash)))
  end

-  defp check_transaction_existance(%Changeset{changes: %{tx_hash: tx_hash}} = changeset) do
-    check_transaction_existance_inner(changeset, tx_hash)
+  defp check_transaction_existence(%Changeset{changes: %{tx_hash: tx_hash}} = changeset) do
+    check_transaction_existence_inner(changeset, tx_hash)
  end

-  defp check_transaction_existance(changeset), do: changeset
+  defp check_transaction_existence(changeset), do: changeset

-  defp check_transaction_existance_inner(changeset, tx_hash) do
+  defp check_transaction_existence_inner(changeset, tx_hash) do
    if match?({:ok, _}, Chain.hash_to_transaction(tx_hash)) do
      changeset
    else
--- a/apps/explorer/lib/explorer/account/watchlist_notification.ex
+++ b/apps/explorer/lib/explorer/account/watchlist_notification.ex
@ -1,6 +1,6 @@
 defmodule Explorer.Account.WatchlistNotification do
  @moduledoc """
-    Strored notification about event 
+    Stored notification about event 
    related to WatchlistAddress
  """

--- a/apps/explorer/lib/explorer/chain.ex
+++ b/apps/explorer/lib/explorer/chain.ex
@ -98,7 +98,7 @@ defmodule Explorer.Chain do
  @default_paging_options %PagingOptions{page_size: 50}

  @token_transfers_per_transaction_preview 10
-  @token_transfers_neccessity_by_association %{
+  @token_transfers_necessity_by_association %{
    [from_address: :smart_contract] => :optional,
    [to_address: :smart_contract] => :optional,
    [from_address: :names] => :optional,
@ -346,7 +346,7 @@ defmodule Explorer.Chain do
  This query is divided into multiple subqueries intentionally in order to
  improve the listing performance.

-  The `token_trasfers` table tends to grow exponentially, and the query results
+  The `token_transfers` table tends to grow exponentially, and the query results
  with a `transactions` `join` statement takes too long.

  To solve this the `transaction_hashes` are fetched in a separate query, and
@ -473,7 +473,7 @@ defmodule Explorer.Chain do

    options
    |> address_to_transactions_tasks_query()
-    |> Transaction.not_dropped_or_replaced_transacions()
+    |> Transaction.not_dropped_or_replaced_transactions()
    |> where_block_number_in_period(from_block, to_block)
    |> join_associations(necessity_by_association)
    |> Transaction.matching_address_queries_list(direction, address_hash)
@ -967,7 +967,7 @@ defmodule Explorer.Chain do
    |> Repo.all()
    |> (&if(old_ui?,
          do: &1,
-          else: Enum.map(&1, fn tx -> preload_token_transfers(tx, @token_transfers_neccessity_by_association) end)
+          else: Enum.map(&1, fn tx -> preload_token_transfers(tx, @token_transfers_necessity_by_association) end)
        )).()
  end

@ -2087,7 +2087,7 @@ defmodule Explorer.Chain do
    end
  end

-  # preload_to_detect_tt?: we don't need to preload more than one token transfer in case the tx inside the list (we dont't show any token transfers on tx tile in new UI)
+  # preload_to_detect_tt?: we don't need to preload more than one token transfer in case the tx inside the list (we don't show any token transfers on tx tile in new UI)
  def preload_token_transfers(
        %Transaction{hash: tx_hash, block_hash: block_hash} = transaction,
        necessity_by_association,
@ -3402,7 +3402,7 @@ defmodule Explorer.Chain do
    |> Repo.all()
    |> (&if(old_ui?,
          do: &1,
-          else: Enum.map(&1, fn tx -> preload_token_transfers(tx, @token_transfers_neccessity_by_association) end)
+          else: Enum.map(&1, fn tx -> preload_token_transfers(tx, @token_transfers_necessity_by_association) end)
        )).()
  end

@ -3452,7 +3452,7 @@ defmodule Explorer.Chain do
    |> Repo.all()
    |> (&if(old_ui?,
          do: &1,
-          else: Enum.map(&1, fn tx -> preload_token_transfers(tx, @token_transfers_neccessity_by_association) end)
+          else: Enum.map(&1, fn tx -> preload_token_transfers(tx, @token_transfers_necessity_by_association) end)
        )).()
  end

@ -4470,7 +4470,7 @@ defmodule Explorer.Chain do

  defp handle_random_access_paging_options(query, paging_options) do
    query
-    |> (&if(paging_options |> Map.get(:page_number, 1) |> proccess_page_number() == 1,
+    |> (&if(paging_options |> Map.get(:page_number, 1) |> process_page_number() == 1,
          do: &1,
          else: page_transaction(&1, paging_options)
        )).()
@ -4478,7 +4478,7 @@ defmodule Explorer.Chain do
  end

  defp handle_page(query, paging_options) do
-    page_number = paging_options |> Map.get(:page_number, 1) |> proccess_page_number()
+    page_number = paging_options |> Map.get(:page_number, 1) |> process_page_number()
    page_size = Map.get(paging_options, :page_size, @default_page_size)

    cond do
@ -4497,9 +4497,9 @@ defmodule Explorer.Chain do
    end
  end

-  defp proccess_page_number(number) when number < 1, do: 1
+  defp process_page_number(number) when number < 1, do: 1

-  defp proccess_page_number(number), do: number
+  defp process_page_number(number), do: number

  defp page_in_bounds?(page_number, page_size),
    do: page_size <= @limit_showing_transactions && @limit_showing_transactions - page_number * page_size >= 0
--- a/apps/explorer/lib/explorer/chain/address/coin_balance_daily.ex
+++ b/apps/explorer/lib/explorer/chain/address/coin_balance_daily.ex
@ -1,7 +1,7 @@
 defmodule Explorer.Chain.Address.CoinBalanceDaily do
  @moduledoc """
  Maximum `t:Explorer.Chain.Wei.t/0` `value` of `t:Explorer.Chain.Address.t/0` at the day.
-  This table is used to display coinn balance history chart.
+  This table is used to display coin balance history chart.
  """

  use Explorer.Schema
--- a/apps/explorer/lib/explorer/chain/address/token_balance.ex
+++ b/apps/explorer/lib/explorer/chain/address/token_balance.ex
@ -2,7 +2,7 @@ defmodule Explorer.Chain.Address.TokenBalance do
  @moduledoc """
  Represents a token balance from an address.

-  In this table we can see all token balances that a specific addreses had acording to the block
+  In this table we can see all token balances that a specific addresses had according to the block
  numbers. If you want to show only the last balance from an address, consider querying against
  `Address.CurrentTokenBalance` instead.
  """
--- a/apps/explorer/lib/explorer/chain/cache/accounts.ex
+++ b/apps/explorer/lib/explorer/chain/cache/accounts.ex
@ -34,7 +34,7 @@ defmodule Explorer.Chain.Cache.Accounts do
  def drop([]), do: :ok

  def drop(addresses) when is_list(addresses) do
-    # This has to be used by the Indexer insead of `update`.
+    # This has to be used by the Indexer instead of `update`.
    # The reason being that addresses already in the cache can change their balance
    # value and removing or updating them will result into a potentially invalid
    # cache status, that would not even get corrected with time.
--- a/apps/explorer/lib/explorer/chain/cache/address_sum.ex
+++ b/apps/explorer/lib/explorer/chain/cache/address_sum.ex
@ -35,7 +35,7 @@ defmodule Explorer.Chain.Cache.AddressSum do
        rescue
          e ->
            Logger.debug([
-              "Coudn't update address sum: ",
+              "Couldn't update address sum: ",
              Exception.format(:error, e, __STACKTRACE__)
            ])
        end
--- a/apps/explorer/lib/explorer/chain/cache/address_sum_minus_burnt.ex
+++ b/apps/explorer/lib/explorer/chain/cache/address_sum_minus_burnt.ex
@ -42,7 +42,7 @@ defmodule Explorer.Chain.Cache.AddressSumMinusBurnt do
        rescue
          e ->
            Logger.debug([
-              "Coudn't update address sum: ",
+              "Couldn't update address sum: ",
              Exception.format(:error, e, __STACKTRACE__)
            ])
        end
--- a/apps/explorer/lib/explorer/chain/cache/block.ex
+++ b/apps/explorer/lib/explorer/chain/cache/block.ex
@ -59,7 +59,7 @@ defmodule Explorer.Chain.Cache.Block do
        rescue
          e ->
            Logger.debug([
-              "Coudn't update block count: ",
+              "Couldn't update block count: ",
              Exception.format(:error, e, __STACKTRACE__)
            ])
        end
--- a/apps/explorer/lib/explorer/chain/cache/gas_price_oracle.ex
+++ b/apps/explorer/lib/explorer/chain/cache/gas_price_oracle.ex
@ -46,7 +46,7 @@ defmodule Explorer.Chain.Cache.GasPriceOracle do
    callback: &async_task_on_deletion(&1)

  def get_average_gas_price(num_of_blocks, safelow_percentile, average_percentile, fast_percentile) do
-    lates_gas_price_query =
+    latest_gas_price_query =
      from(
        block in Block,
        left_join: transaction in assoc(block, :transactions),
@ -60,7 +60,7 @@ defmodule Explorer.Chain.Cache.GasPriceOracle do
      )

    latest_gas_prices =
-      lates_gas_price_query
+      latest_gas_price_query
      |> Repo.all(timeout: :infinity)

    latest_ordered_gas_prices =
@ -103,7 +103,7 @@ defmodule Explorer.Chain.Cache.GasPriceOracle do
        rescue
          e ->
            Logger.debug([
-              "Coudn't update gas used gas_prices",
+              "Couldn't update gas used gas_prices",
              Exception.format(:error, e, __STACKTRACE__)
            ])
        end
--- a/apps/explorer/lib/explorer/chain/cache/gas_usage.ex
+++ b/apps/explorer/lib/explorer/chain/cache/gas_usage.ex
@ -57,7 +57,7 @@ defmodule Explorer.Chain.Cache.GasUsage do
          rescue
            e ->
              Logger.debug([
-                "Coudn't update gas used sum: ",
+                "Couldn't update gas used sum: ",
                Exception.format(:error, e, __STACKTRACE__)
              ])
          end
--- a/apps/explorer/lib/explorer/chain/cache/net_version.ex
+++ b/apps/explorer/lib/explorer/chain/cache/net_version.ex
@ -16,7 +16,7 @@ defmodule Explorer.Chain.Cache.NetVersion do

      {:error, reason} ->
        Logger.debug([
-          "Coudn't fetch net_version, reason: #{inspect(reason)}"
+          "Couldn't fetch net_version, reason: #{inspect(reason)}"
        ])

        {:return, nil}
--- a/apps/explorer/lib/explorer/chain/cache/new_verified_contracts_counter.ex
+++ b/apps/explorer/lib/explorer/chain/cache/new_verified_contracts_counter.ex
@ -1,6 +1,6 @@
 defmodule Explorer.Chain.Cache.NewVerifiedContractsCounter do
  @moduledoc """
-  Caches the number of new verfied contracts (verified in last 24 hours).
+  Caches the number of new verified contracts (verified in last 24 hours).

  It loads the count asynchronously and in a time interval of 30 minutes.
  """
--- a/apps/explorer/lib/explorer/chain/cache/transaction.ex
+++ b/apps/explorer/lib/explorer/chain/cache/transaction.ex
@ -56,7 +56,7 @@ defmodule Explorer.Chain.Cache.Transaction do
        rescue
          e ->
            Logger.debug([
-              "Coudn't update transaction count: ",
+              "Couldn't update transaction count: ",
              Exception.format(:error, e, __STACKTRACE__)
            ])
        end
--- a/apps/explorer/lib/explorer/chain/import/runner.ex
+++ b/apps/explorer/lib/explorer/chain/import/runner.ex
@ -12,7 +12,7 @@ defmodule Explorer.Chain.Import.Runner do

  @typedoc """
  Validated changes extracted from a valid `Ecto.Changeset` produced by the `t:changeset_function_name/0` in
-  `c:ecto_schemma_module/0`.
+  `c:ecto_schema_module/0`.
  """
  @type changes :: %{optional(atom) => term()}

--- a/apps/explorer/lib/explorer/chain/import/runner/address/current_token_balances.ex
+++ b/apps/explorer/lib/explorer/chain/import/runner/address/current_token_balances.ex
@ -112,7 +112,7 @@ defmodule Explorer.Chain.Import.Runner.Address.CurrentTokenBalances do
      token_contract_address_hashes_and_ids =
        changes_list
        |> Enum.map(fn change ->
-          token_id = get_tokend_id(change)
+          token_id = get_token_id(change)

          {change.token_contract_address_hash, token_id}
        end)
@ -161,7 +161,7 @@ defmodule Explorer.Chain.Import.Runner.Address.CurrentTokenBalances do
    end)
  end

-  defp get_tokend_id(change) do
+  defp get_token_id(change) do
    if Map.has_key?(change, :token_id), do: change.token_id, else: nil
  end

--- a/apps/explorer/lib/explorer/chain/import/runner/address/token_balances.ex
+++ b/apps/explorer/lib/explorer/chain/import/runner/address/token_balances.ex
@ -46,7 +46,7 @@ defmodule Explorer.Chain.Import.Runner.Address.TokenBalances do
      Instrumenter.block_import_stage_runner(
        fn -> insert(repo, changes_list, insert_options) end,
        :block_referencing,
-        :token_blances,
+        :token_balances,
        :address_token_balances
      )
    end)
--- a/apps/explorer/lib/explorer/chain/import/runner/blocks.ex
+++ b/apps/explorer/lib/explorer/chain/import/runner/blocks.ex
@ -369,7 +369,7 @@ defmodule Explorer.Chain.Import.Runner.Blocks do
      }) do
    acquire_query =
      from(
-        block in where_invalid_neighbour(changes_list),
+        block in where_invalid_neighbor(changes_list),
        or_where: block.number in ^consensus_block_numbers,
        # we also need to acquire blocks that will be upserted here, for ordering
        or_where: block.hash in ^hashes,
@ -711,7 +711,7 @@ defmodule Explorer.Chain.Import.Runner.Blocks do
    end)
  end

-  defp where_invalid_neighbour(blocks_changes) when is_list(blocks_changes) do
+  defp where_invalid_neighbor(blocks_changes) when is_list(blocks_changes) do
    initial = from(b in Block, where: false)

    Enum.reduce(blocks_changes, initial, fn %{
--- a/apps/explorer/lib/explorer/chain/import/runner/internal_transactions.ex
+++ b/apps/explorer/lib/explorer/chain/import/runner/internal_transactions.ex
@ -678,7 +678,7 @@ defmodule Explorer.Chain.Import.Runner.InternalTransactions do
      )

    try do
-      # ShreLocks order already enforced by `acquire_pending_internal_txs` (see docs: sharelocks.md)
+      # ShareLocks order already enforced by `acquire_pending_internal_txs` (see docs: sharelocks.md)
      {_count, deleted} = repo.delete_all(delete_query, [])

      {:ok, deleted}
--- a/apps/explorer/lib/explorer/chain/internal_transaction.ex
+++ b/apps/explorer/lib/explorer/chain/internal_transaction.ex
@ -200,7 +200,7 @@ defmodule Explorer.Chain.InternalTransaction do
        bytes: <<120, 164, 45, 55, 5, 251, 60, 38, 164, 181, 71, 55, 167, 132, 191, 6, 79, 8, 21, 251>>
      }

-  `:call` type traces are generated when a method in a contrat is call.
+  `:call` type traces are generated when a method in a contract is call.

      iex> changeset = Explorer.Chain.InternalTransaction.changeset(
      ...>   %Explorer.Chain.InternalTransaction{},
@ -608,7 +608,7 @@ defmodule Explorer.Chain.InternalTransaction do
  end

  @doc """
-  Filters out internal_transactions of blocks that are flagged as needing fethching
+  Filters out internal_transactions of blocks that are flagged as needing fetching
  of internal_transactions
  """
  def where_nonpending_block(query \\ nil) do
--- a/apps/explorer/lib/explorer/chain/map_cache.ex
+++ b/apps/explorer/lib/explorer/chain/map_cache.ex
@ -28,7 +28,7 @@ defmodule Explorer.Chain.MapCache do

  ## Callbacks
  Apart from the `callback` that can be set as part of the `ConCache` options,
-  two callbacks esist and can be overridden:
+  two callbacks exist and can be overridden:

  `c:handle_update/3` will be called whenever an update is issued. It will receive
  the `t:key/0` that is going to be updated, the current `t:value/0` that is
--- a/apps/explorer/lib/explorer/chain/ordered_cache.ex
+++ b/apps/explorer/lib/explorer/chain/ordered_cache.ex
@ -246,7 +246,7 @@ defmodule Explorer.Chain.OrderedCache do

      defp merge_and_update([], existing, size) do
        # if there are no more candidates to be inserted keep as many of the
-        # exsisting elements and remove the rest
+        # existing elements and remove the rest
        {remaining, to_remove} = Enum.split(existing, size)
        remove(to_remove)
        remaining
@ -274,7 +274,7 @@ defmodule Explorer.Chain.OrderedCache do
            [head | merge_and_update(to_check, tail, size - 1)]

          prevails?(head, candidate_id) ->
-            # keep the prevaling existing value and compare all candidates against the rest
+            # keep the prevailing existing value and compare all candidates against the rest
            [head | merge_and_update(candidates, tail, size - 1)]

          true ->
--- a/apps/explorer/lib/explorer/chain/smart_contract.ex
+++ b/apps/explorer/lib/explorer/chain/smart_contract.ex
@ -544,7 +544,7 @@ defmodule Explorer.Chain.SmartContract do
      ) do
    updated_smart_contract =
      if Application.get_env(:explorer, :enable_caching_implementation_data_of_proxy) &&
-           check_implementation_refetch_neccessity(implementation_fetched_at) do
+           check_implementation_refetch_necessity(implementation_fetched_at) do
        Chain.address_hash_to_smart_contract_without_twin(address_hash)
      else
        smart_contract
@ -564,7 +564,7 @@ defmodule Explorer.Chain.SmartContract do
           metadata_from_verified_twin: metadata_from_verified_twin
         }}
      ) do
-    if check_implementation_refetch_neccessity(implementation_fetched_at) do
+    if check_implementation_refetch_necessity(implementation_fetched_at) do
      get_implementation_address_hash_task =
        Task.async(fn -> get_implementation_address_hash(address_hash, abi, metadata_from_verified_twin) end)

@ -594,9 +594,9 @@ defmodule Explorer.Chain.SmartContract do
  defp db_implementation_data_converter(string) when is_binary(string), do: string
  defp db_implementation_data_converter(other), do: to_string(other)

-  defp check_implementation_refetch_neccessity(nil), do: true
+  defp check_implementation_refetch_necessity(nil), do: true

-  defp check_implementation_refetch_neccessity(timestamp) do
+  defp check_implementation_refetch_necessity(timestamp) do
    if Application.get_env(:explorer, :enable_caching_implementation_data_of_proxy) do
      now = DateTime.utc_now()

--- a/apps/explorer/lib/explorer/chain/smart_contract/verification_status.ex
+++ b/apps/explorer/lib/explorer/chain/smart_contract/verification_status.ex
@ -13,7 +13,7 @@ defmodule Explorer.Chain.SmartContract.VerificationStatus do
  @typedoc """
  * `address_hash` - address of the contract which was tried to verify
  * `status` - try status: :pending | :pass | :fail 
-  * `uid` - unique verification try identifer
+  * `uid` - unique verification try identifier
  """

  @type t :: %__MODULE__{
--- a/apps/explorer/lib/explorer/chain/supply/rsk.ex
+++ b/apps/explorer/lib/explorer/chain/supply/rsk.ex
@ -108,9 +108,9 @@ defmodule Explorer.Chain.Supply.RSK do
      %{block_quantity: integer_to_quantity(max_number), hash_data: "0x0000000000000000000000000000000001000006"}
    ]

-    json_rpc_named_argumens = Application.get_env(:explorer, :json_rpc_named_arguments)
+    json_rpc_named_arguments = Application.get_env(:explorer, :json_rpc_named_arguments)

-    case EthereumJSONRPC.fetch_balances(params, json_rpc_named_argumens) do
+    case EthereumJSONRPC.fetch_balances(params, json_rpc_named_arguments) do
      {:ok,
       %FetchedBalances{
         errors: [],
--- a/apps/explorer/lib/explorer/chain/token.ex
+++ b/apps/explorer/lib/explorer/chain/token.ex
@ -32,7 +32,7 @@ defmodule Explorer.Chain.Token do
  * `total_supply` - The total supply of the token
  * `decimals` - Number of decimal places the token can be subdivided to
  * `type` - Type of token
-  * `calatoged` - Flag for if token information has been cataloged
+  * `cataloged` - Flag for if token information has been cataloged
  * `contract_address` - The `t:Address.t/0` of the token's contract
  * `contract_address_hash` - Address hash foreign key
  * `holder_count` - the number of `t:Explorer.Chain.Address.t/0` (except the burn address) that have a
--- a/apps/explorer/lib/explorer/chain/transaction.ex
+++ b/apps/explorer/lib/explorer/chain/transaction.ex
@ -446,14 +446,14 @@ defmodule Explorer.Chain.Transaction do
  def decoded_revert_reason(transaction, revert_reason) do
    case revert_reason do
      "0x" <> hex_part ->
-        proccess_hex_revert_reason(hex_part, transaction)
+        process_hex_revert_reason(hex_part, transaction)

      hex_part ->
-        proccess_hex_revert_reason(hex_part, transaction)
+        process_hex_revert_reason(hex_part, transaction)
    end
  end

-  defp proccess_hex_revert_reason(hex_revert_reason, %__MODULE__{to_address: smart_contract, hash: hash}) do
+  defp process_hex_revert_reason(hex_revert_reason, %__MODULE__{to_address: smart_contract, hash: hash}) do
    case Integer.parse(hex_revert_reason, 16) do
      {number, ""} ->
        binary_revert_reason = :binary.encode_unsigned(number)
@ -734,7 +734,7 @@ defmodule Explorer.Chain.Transaction do
    where(query, [t], not is_nil(t.block_number))
  end

-  def not_dropped_or_replaced_transacions(query) do
+  def not_dropped_or_replaced_transactions(query) do
    where(query, [t], is_nil(t.error) or t.error != "dropped/replaced")
  end

--- a/apps/explorer/lib/explorer/chain/transaction/history/historian.ex
+++ b/apps/explorer/lib/explorer/chain/transaction/history/historian.ex
@ -1,6 +1,6 @@
 defmodule Explorer.Chain.Transaction.History.Historian do
  @moduledoc """
-  Implements behaviour Historian which will compile TransactionStats from Block/Transaction data and then save the TransactionStats into the database for later retrevial.
+  Implements behaviour Historian which will compile TransactionStats from Block/Transaction data and then save the TransactionStats into the database for later retrieval.
  """
  require Logger
  use Explorer.History.Historian
--- a/apps/explorer/lib/explorer/env_var_translator.ex
+++ b/apps/explorer/lib/explorer/env_var_translator.ex
@ -1,6 +1,6 @@
 defmodule Explorer.EnvVarTranslator do
  @moduledoc """
-  The module for transaformation of environment variables
+  The module for transformation of environment variables
  """

  alias Poison.Parser
--- a/apps/explorer/lib/explorer/repo/config_helper.ex
+++ b/apps/explorer/lib/explorer/repo/config_helper.ex
@ -4,7 +4,7 @@ defmodule Explorer.Repo.ConfigHelper do

  Notably, this module processes the DATABASE_URL environment variable and extracts discrete parameters.

-  The priority of vars is postgrex environment vars < DATABASE_URL components, with values being overwritted by higher priority.
+  The priority of vars is postgrex environment vars < DATABASE_URL components, with values being overwritten by higher priority.
  """

  # https://hexdocs.pm/postgrex/Postgrex.html#start_link/1-options
--- a/apps/explorer/lib/explorer/smart_contract/reader.ex
+++ b/apps/explorer/lib/explorer/smart_contract/reader.ex
@ -360,7 +360,7 @@ defmodule Explorer.SmartContract.Reader do

  @doc """
    Method performs query of read functions of a smart contract.
-    `type` could be :proxy or :reqular
+    `type` could be :proxy or :regular
    `from` is a address of a function caller
  """
  @spec query_function_with_names(
@ -377,7 +377,7 @@ defmodule Explorer.SmartContract.Reader do

  @doc """
    Method performs query of read functions of a smart contract.
-    `type` could be :proxy or :reqular
+    `type` could be :proxy or :regular
    `from` is a address of a function caller
  """
  @spec query_function_with_names_custom_abi(
@ -427,7 +427,7 @@ defmodule Explorer.SmartContract.Reader do
      abi
      |> ABI.parse_specification()

-    case proccess_abi(parsed_final_abi, method_id) do
+    case process_abi(parsed_final_abi, method_id) do
      %{outputs: outputs, method_id: method_id} ->
        query_contract_and_link_outputs(contract_address_hash, args, from, abi, outputs, method_id, leave_error_as_map)

@ -493,7 +493,7 @@ defmodule Explorer.SmartContract.Reader do
      custom_abi
      |> ABI.parse_specification()

-    %{outputs: outputs, method_id: method_id} = proccess_abi(parsed_abi, method_id)
+    %{outputs: outputs, method_id: method_id} = process_abi(parsed_abi, method_id)

    query_contract_and_link_outputs(
      contract_address_hash,
@ -506,9 +506,9 @@ defmodule Explorer.SmartContract.Reader do
    )
  end

-  defp proccess_abi([], _method_id), do: nil
+  defp process_abi([], _method_id), do: nil

-  defp proccess_abi(abi, method_id) do
+  defp process_abi(abi, method_id) do
    function_object = find_function_by_method(abi, method_id)

    if function_object do
--- a/apps/explorer/lib/explorer/smart_contract/rust_verifier_interface.ex
+++ b/apps/explorer/lib/explorer/smart_contract/rust_verifier_interface.ex
@ -50,7 +50,7 @@ defmodule Explorer.SmartContract.RustVerifierInterface do

    case HTTPoison.post(url, Jason.encode!(normalize_creation_bytecode(body)), headers, recv_timeout: @post_timeout) do
      {:ok, %Response{body: body, status_code: _}} ->
-        proccess_verifier_response(body)
+        process_verifier_response(body)

      {:error, error} ->
        old_truncate = Application.get_env(:logger, :truncate)
@ -71,7 +71,7 @@ defmodule Explorer.SmartContract.RustVerifierInterface do
  def http_get_request(url) do
    case HTTPoison.get(url) do
      {:ok, %Response{body: body, status_code: 200}} ->
-        proccess_verifier_response(body)
+        process_verifier_response(body)

      {:ok, %Response{body: body, status_code: _}} ->
        {:error, body}
@ -100,27 +100,27 @@ defmodule Explorer.SmartContract.RustVerifierInterface do
    http_get_request(vyper_versions_list_url())
  end

-  def proccess_verifier_response(body) when is_binary(body) do
+  def process_verifier_response(body) when is_binary(body) do
    case Jason.decode(body) do
      {:ok, decoded} ->
-        proccess_verifier_response(decoded)
+        process_verifier_response(decoded)

      _ ->
        {:error, body}
    end
  end

-  def proccess_verifier_response(%{"status" => "SUCCESS", "source" => source}) do
+  def process_verifier_response(%{"status" => "SUCCESS", "source" => source}) do
    {:ok, source}
  end

-  def proccess_verifier_response(%{"status" => "FAILURE", "message" => error}) do
+  def process_verifier_response(%{"status" => "FAILURE", "message" => error}) do
    {:error, error}
  end

-  def proccess_verifier_response(%{"compilerVersions" => versions}), do: {:ok, versions}
+  def process_verifier_response(%{"compilerVersions" => versions}), do: {:ok, versions}

-  def proccess_verifier_response(other), do: {:error, other}
+  def process_verifier_response(other), do: {:error, other}

  def normalize_creation_bytecode(%{"creation_bytecode" => ""} = map), do: Map.replace(map, "creation_bytecode", nil)

--- a/apps/explorer/lib/explorer/smart_contract/sig_provider_interface.ex
+++ b/apps/explorer/lib/explorer/smart_contract/sig_provider_interface.ex
@ -39,7 +39,7 @@ defmodule Explorer.SmartContract.SigProviderInterface do
  def http_get_request(url) do
    case HTTPoison.get(url) do
      {:ok, %Response{body: body, status_code: 200}} ->
-        proccess_sig_provider_response(body)
+        process_sig_provider_response(body)

      {:ok, %Response{body: body, status_code: _}} ->
        {:error, body}
@ -60,19 +60,19 @@ defmodule Explorer.SmartContract.SigProviderInterface do
    end
  end

-  def proccess_sig_provider_response(body) when is_binary(body) do
+  def process_sig_provider_response(body) when is_binary(body) do
    case Jason.decode(body) do
      {:ok, decoded} ->
-        proccess_sig_provider_response(decoded)
+        process_sig_provider_response(decoded)

      _ ->
        {:error, body}
    end
  end

-  def proccess_sig_provider_response(results) when is_list(results), do: {:ok, results}
+  def process_sig_provider_response(results) when is_list(results), do: {:ok, results}

-  def proccess_sig_provider_response(other_responses), do: {:error, other_responses}
+  def process_sig_provider_response(other_responses), do: {:error, other_responses}

  def tx_input_decode_url, do: "#{base_api_url()}" <> "/function"

--- a/apps/explorer/lib/explorer/smart_contract/solidity/publish_helper.ex
+++ b/apps/explorer/lib/explorer/smart_contract/solidity/publish_helper.ex
@ -181,19 +181,19 @@ defmodule Explorer.SmartContract.Solidity.PublishHelper do
  def publish_without_broadcast(
        %{"addressHash" => address_hash, "abi" => abi, "compilationTargetFilePath" => file_path} = input
      ) do
-    params = proccess_params(input)
+    params = process_params(input)

    address_hash
    |> Publisher.publish_smart_contract(params, abi, file_path)
-    |> proccess_response()
+    |> process_response()
  end

  def publish_without_broadcast(%{"addressHash" => address_hash, "abi" => abi} = input) do
-    params = proccess_params(input)
+    params = process_params(input)

    address_hash
    |> Publisher.publish_smart_contract(params, abi)
-    |> proccess_response()
+    |> process_response()
  end

  def publish(nil, %{"addressHash" => _address_hash} = input, _) do
@ -210,7 +210,7 @@ defmodule Explorer.SmartContract.Solidity.PublishHelper do
    end
  end

-  def proccess_params(input) do
+  def process_params(input) do
    if Map.has_key?(input, "secondarySources") do
      input["params"]
      |> Map.put("secondary_sources", Map.get(input, "secondarySources"))
@ -219,7 +219,7 @@ defmodule Explorer.SmartContract.Solidity.PublishHelper do
    end
  end

-  def proccess_response(response) do
+  def process_response(response) do
    case response do
      {:ok, _contract} = result ->
        result
--- a/apps/explorer/lib/explorer/smart_contract/solidity/publisher.ex
+++ b/apps/explorer/lib/explorer/smart_contract/solidity/publisher.ex
@ -27,9 +27,9 @@ defmodule Explorer.SmartContract.Solidity.Publisher do

  """
  def publish(address_hash, params, external_libraries \\ %{}) do
-    params_with_external_libaries = add_external_libraries(params, external_libraries)
+    params_with_external_libraries = add_external_libraries(params, external_libraries)

-    case Verifier.evaluate_authenticity(address_hash, params_with_external_libaries) do
+    case Verifier.evaluate_authenticity(address_hash, params_with_external_libraries) do
      {
        :ok,
        %{
@ -42,25 +42,25 @@ defmodule Explorer.SmartContract.Solidity.Publisher do
          "sourceFiles" => _
        } = result_params
      } ->
-        proccess_rust_verifier_response(result_params, address_hash, false, false)
+        process_rust_verifier_response(result_params, address_hash, false, false)

      {:ok, %{abi: abi, constructor_arguments: constructor_arguments}} ->
        params_with_constructor_arguments =
-          Map.put(params_with_external_libaries, "constructor_arguments", constructor_arguments)
+          Map.put(params_with_external_libraries, "constructor_arguments", constructor_arguments)

        publish_smart_contract(address_hash, params_with_constructor_arguments, abi)

      {:ok, %{abi: abi}} ->
-        publish_smart_contract(address_hash, params_with_external_libaries, abi)
+        publish_smart_contract(address_hash, params_with_external_libraries, abi)

      {:error, error} ->
-        {:error, unverified_smart_contract(address_hash, params_with_external_libaries, error, nil)}
+        {:error, unverified_smart_contract(address_hash, params_with_external_libraries, error, nil)}

      {:error, error, error_message} ->
-        {:error, unverified_smart_contract(address_hash, params_with_external_libaries, error, error_message)}
+        {:error, unverified_smart_contract(address_hash, params_with_external_libraries, error, error_message)}

      _ ->
-        {:error, unverified_smart_contract(address_hash, params_with_external_libaries, "Unexpected error", nil)}
+        {:error, unverified_smart_contract(address_hash, params_with_external_libraries, "Unexpected error", nil)}
    end
  end

@ -76,7 +76,7 @@ defmodule Explorer.SmartContract.Solidity.Publisher do
         "sourceFiles" => _,
         "compilerSettings" => _
       } = result_params} ->
-        proccess_rust_verifier_response(result_params, address_hash, true, true)
+        process_rust_verifier_response(result_params, address_hash, true, true)

      {:ok, %{abi: abi, constructor_arguments: constructor_arguments}, additional_params} ->
        params_with_constructor_arguments =
@ -102,9 +102,9 @@ defmodule Explorer.SmartContract.Solidity.Publisher do
  end

  def publish_with_multi_part_files(%{"address_hash" => address_hash} = params, external_libraries \\ %{}, files) do
-    params_with_external_libaries = add_external_libraries(params, external_libraries)
+    params_with_external_libraries = add_external_libraries(params, external_libraries)

-    case Verifier.evaluate_authenticity_via_multi_part_files(address_hash, params_with_external_libaries, files) do
+    case Verifier.evaluate_authenticity_via_multi_part_files(address_hash, params_with_external_libraries, files) do
      {:ok,
       %{
         "abi" => _,
@ -115,7 +115,7 @@ defmodule Explorer.SmartContract.Solidity.Publisher do
         "sourceFiles" => _,
         "compilerSettings" => _
       } = result_params} ->
-        proccess_rust_verifier_response(result_params, address_hash, false, true)
+        process_rust_verifier_response(result_params, address_hash, false, true)

      {:error, error} ->
        {:error, unverified_smart_contract(address_hash, params, error, nil, true)}
@ -125,7 +125,7 @@ defmodule Explorer.SmartContract.Solidity.Publisher do
    end
  end

-  def proccess_rust_verifier_response(
+  def process_rust_verifier_response(
        %{
          "abi" => abi_string,
          "compilerVersion" => compiler_version,
@ -230,7 +230,7 @@ defmodule Explorer.SmartContract.Solidity.Publisher do
        compiler_settings
      end

-    prepared_external_libraries = prepare_external_libraies(params["external_libraries"])
+    prepared_external_libraries = prepare_external_libraries(params["external_libraries"])

    compiler_version = CompilerVersion.get_strict_compiler_version(:solc, params["compiler_version"])

@ -256,9 +256,9 @@ defmodule Explorer.SmartContract.Solidity.Publisher do
    }
  end

-  defp prepare_external_libraies(nil), do: []
+  defp prepare_external_libraries(nil), do: []

-  defp prepare_external_libraies(map) do
+  defp prepare_external_libraries(map) do
    map
    |> Enum.map(fn {key, value} ->
      %{name: key, address_hash: value}
--- a/apps/explorer/lib/explorer/smart_contract/solidity/verifier.ex
+++ b/apps/explorer/lib/explorer/smart_contract/solidity/verifier.ex
@ -426,19 +426,19 @@ defmodule Explorer.SmartContract.Solidity.Verifier do
  end

  defp check_users_constructor_args_validity(bc_bytecode, local_bytecode, bc_splitter, local_splitter, user_arguments) do
-    clear_bc_bytecode = bc_bytecode |> replace_last_occurence(user_arguments) |> replace_last_occurence(bc_splitter)
-    clear_local_bytecode = replace_last_occurence(local_bytecode, local_splitter)
+    clear_bc_bytecode = bc_bytecode |> replace_last_occurrence(user_arguments) |> replace_last_occurrence(bc_splitter)
+    clear_local_bytecode = replace_last_occurrence(local_bytecode, local_splitter)
    clear_bc_bytecode == clear_local_bytecode
  end

-  defp replace_last_occurence(where, what) when is_binary(where) and is_binary(what) do
+  defp replace_last_occurrence(where, what) when is_binary(where) and is_binary(what) do
    where
    |> String.reverse()
    |> String.replace(String.reverse(what), "", global: false)
    |> String.reverse()
  end

-  defp replace_last_occurence(_, _), do: nil
+  defp replace_last_occurrence(_, _), do: nil

  defp parse_constructor_and_return_check_function(abi) do
    constructor_abi = Enum.find(abi, fn el -> el["type"] == "constructor" && el["inputs"] != [] end)
@ -513,7 +513,7 @@ defmodule Explorer.SmartContract.Solidity.Verifier do

    bytecode_without_meta =
      bytecode
-      |> replace_last_occurence(meta <> meta_length)
+      |> replace_last_occurrence(meta <> meta_length)

    %{
      "metadata_hash_with_length" => meta <> meta_length,
--- a/apps/explorer/lib/explorer/validator/metadata_retriever.ex
+++ b/apps/explorer/lib/explorer/validator/metadata_retriever.ex
@ -1,6 +1,6 @@
 defmodule Explorer.Validator.MetadataRetriever do
  @moduledoc """
-  Consults the configured smart contracts to fetch the valivators' metadata
+  Consults the configured smart contracts to fetch the validators' metadata
  """

  alias Explorer.SmartContract.Reader
@ -55,7 +55,7 @@ defmodule Explorer.Validator.MetadataRetriever do
         expiration_date,
         created_date,
         _updated_date,
-         _min_treshold
+         _min_threshold
       ]) do
    %{
      name: trim_null_bytes(first_name) <> " " <> trim_null_bytes(last_name),
--- a/apps/explorer/lib/explorer/visualize/sol2uml.ex
+++ b/apps/explorer/lib/explorer/visualize/sol2uml.ex
@ -18,7 +18,7 @@ defmodule Explorer.Visualize.Sol2uml do

    case HTTPoison.post(url, Jason.encode!(body), headers, recv_timeout: @post_timeout) do
      {:ok, %Response{body: body, status_code: 200}} ->
-        proccess_visualizer_response(body)
+        process_visualizer_response(body)

      {:ok, %Response{body: body, status_code: status_code}} ->
        Logger.error(fn -> ["Invalid status code from visualizer: #{status_code}. body: ", inspect(body)] end)
@ -40,21 +40,21 @@ defmodule Explorer.Visualize.Sol2uml do
    end
  end

-  def proccess_visualizer_response(body) when is_binary(body) do
+  def process_visualizer_response(body) when is_binary(body) do
    case Jason.decode(body) do
      {:ok, decoded} ->
-        proccess_visualizer_response(decoded)
+        process_visualizer_response(decoded)

      _ ->
        {:error, body}
    end
  end

-  def proccess_visualizer_response(%{"svg" => svg}) do
+  def process_visualizer_response(%{"svg" => svg}) do
    {:ok, svg}
  end

-  def proccess_visualizer_response(other), do: {:error, other}
+  def process_visualizer_response(other), do: {:error, other}

  def visualize_contracts_url, do: "#{base_api_url()}" <> "/solidity:visualize-contracts"

--- a/apps/explorer/test/explorer/account/notify/notify_test.exs
+++ b/apps/explorer/test/explorer/account/notify/notify_test.exs
@ -53,7 +53,7 @@ defmodule Explorer.Account.Notify.NotifyTest do
      assert wn == nil
    end

-    test "when address apears in watchlist" do
+    test "when address appears in watchlist" do
      wa =
        %WatchlistAddress{address_hash: address_hash} =
        build(:account_watchlist_address)
--- a/apps/explorer/test/explorer/admin/administrator/role_test.exs
+++ b/apps/explorer/test/explorer/admin/administrator/role_test.exs
@ -1,4 +1,4 @@
-defmodule Exploer.Admin.Administrator.RoleTest do
+defmodule Explorer.Admin.Administrator.RoleTest do
  use ExUnit.Case

  alias Explorer.Admin.Administrator.Role
--- a/apps/explorer/test/explorer/chain/events/publisher_test.exs
+++ b/apps/explorer/test/explorer/chain/events/publisher_test.exs
@ -52,7 +52,7 @@ defmodule Explorer.Chain.Events.PublisherTest do
  end

  describe "broadcast/1" do
-    test "sends event whithout type of broadcast" do
+    test "sends event without type of broadcast" do
      event_type = :exchange_rate

      Subscriber.to(event_type)
--- a/apps/explorer/test/explorer/chain/import/runner/blocks_test.exs
+++ b/apps/explorer/test/explorer/chain/import/runner/blocks_test.exs
@ -264,7 +264,7 @@ defmodule Explorer.Chain.Import.Runner.BlocksTest do
    end

    # Regression test for https://github.com/poanetwork/blockscout/issues/1644
-    test "discards neighbouring blocks if they aren't related to the current one because of reorg and/or import timeout",
+    test "discards neighboring blocks if they aren't related to the current one because of reorg and/or import timeout",
         %{consensus_block: %{number: block_number, hash: block_hash, miner_hash: miner_hash}, options: options} do
      insert(:block, %{number: block_number, hash: block_hash})
      old_block1 = params_for(:block, miner_hash: miner_hash, parent_hash: block_hash, number: block_number + 1)
--- a/apps/explorer/test/explorer/chain/smart_contract_test.exs
+++ b/apps/explorer/test/explorer/chain/smart_contract_test.exs
@ -58,7 +58,7 @@ defmodule Explorer.Chain.SmartContractTest do
      verify!(EthereumJSONRPC.Mox)
    end

-    test "test get_implementation_adddress_hash/1" do
+    test "test get_implementation_address_hash/1" do
      smart_contract = insert(:smart_contract)
      implementation_smart_contract = insert(:smart_contract, name: "proxy")

@ -137,7 +137,7 @@ defmodule Explorer.Chain.SmartContractTest do
      assert_empty_implementation(smart_contract.address_hash)
    end

-    test "test get_implementation_adddress_hash/1 for twins contract" do
+    test "test get_implementation_address_hash/1 for twins contract" do
      # return nils for nil
      assert {nil, nil} = SmartContract.get_implementation_address_hash(nil)
      smart_contract = insert(:smart_contract)
--- a/apps/explorer/test/explorer/chain/transaction_test.exs
+++ b/apps/explorer/test/explorer/chain/transaction_test.exs
@ -244,7 +244,7 @@ defmodule Explorer.Chain.TransactionTest do
  end

  describe "decoded_input_data/1" do
-    test "that a tranasction that is not a contract call returns a commensurate error" do
+    test "that a transaction that is not a contract call returns a commensurate error" do
      transaction = insert(:transaction)

      assert Transaction.decoded_input_data(transaction) == {:error, :not_a_contract_call}
--- a/apps/explorer/test/explorer/chain_spec/parity/importer_test.exs
+++ b/apps/explorer/test/explorer/chain_spec/parity/importer_test.exs
@ -53,7 +53,7 @@ defmodule Explorer.ChainSpec.Parity.ImporterTest do
      assert {3, nil} = Importer.import_emission_rewards(@chain_spec)
    end

-    test "rewrites all recored" do
+    test "rewrites all recorded" do
      old_block_rewards = %{
        "0x0" => "0x1bc16d674ec80000",
        "0x42ae50" => "0x29a2241af62c0000",
--- a/apps/explorer/test/explorer/chain_test.exs
+++ b/apps/explorer/test/explorer/chain_test.exs
@ -6119,7 +6119,7 @@ defmodule Explorer.ChainTest do
      assert implementation_abi == @implementation_abi
    end

-    test "get_implementation_abi/1 returns empty [] abi if implmentation address is null" do
+    test "get_implementation_abi/1 returns empty [] abi if implementation address is null" do
      assert Chain.get_implementation_abi(nil) == []
    end

--- a/apps/explorer/test/explorer/graphql_test.exs
+++ b/apps/explorer/test/explorer/graphql_test.exs
@ -121,7 +121,7 @@ defmodule Explorer.GraphQLTest do
    end
  end

-  describe "transcation_to_internal_transactions_query/1" do
+  describe "transaction_to_internal_transactions_query/1" do
    test "with transaction with one internal transaction" do
      transaction1 = insert(:transaction) |> with_block()
      transaction2 = insert(:transaction) |> with_block()
--- a/apps/explorer/test/explorer/smart_contract/solidity/code_compiler_test.exs
+++ b/apps/explorer/test/explorer/smart_contract/solidity/code_compiler_test.exs
@ -16,7 +16,7 @@ defmodule Explorer.SmartContract.Solidity.CodeCompilerTest do
    setup do
      {:ok,
       contract_code_info: Factory.contract_code_info(),
-       contract_code_info_modern_compilator: Factory.contract_code_info_modern_compilator()}
+       contract_code_info_modern_compiler: Factory.contract_code_info_modern_compiler()}
    end

    test "compiles the latest solidity version", %{contract_code_info: contract_code_info} do
@ -38,15 +38,15 @@ defmodule Explorer.SmartContract.Solidity.CodeCompilerTest do
    end

    test "compiles a optimized smart contract", %{
-      contract_code_info_modern_compilator: contract_code_info_modern_compilator
+      contract_code_info_modern_compiler: contract_code_info_modern_compiler
    } do
      optimize = true

      response =
        CodeCompiler.run(
-          name: contract_code_info_modern_compilator.name,
-          compiler_version: contract_code_info_modern_compilator.version,
-          code: contract_code_info_modern_compilator.source_code,
+          name: contract_code_info_modern_compiler.name,
+          compiler_version: contract_code_info_modern_compiler.version,
+          code: contract_code_info_modern_compiler.source_code,
          optimize: optimize,
          evm_version: "byzantium"
        )
@ -60,15 +60,15 @@ defmodule Explorer.SmartContract.Solidity.CodeCompilerTest do
    end

    test "compiles smart contract with default evm version", %{
-      contract_code_info_modern_compilator: contract_code_info_modern_compilator
+      contract_code_info_modern_compiler: contract_code_info_modern_compiler
    } do
      optimize = true

      response =
        CodeCompiler.run(
-          name: contract_code_info_modern_compilator.name,
-          compiler_version: contract_code_info_modern_compilator.version,
-          code: contract_code_info_modern_compilator.source_code,
+          name: contract_code_info_modern_compiler.name,
+          compiler_version: contract_code_info_modern_compiler.version,
+          code: contract_code_info_modern_compiler.source_code,
          optimize: optimize,
          evm_version: "default"
        )
--- a/apps/explorer/test/explorer/smart_contract/solidity/publisher_test.exs
+++ b/apps/explorer/test/explorer/smart_contract/solidity/publisher_test.exs
@ -13,7 +13,7 @@ defmodule Explorer.SmartContract.Solidity.PublisherTest do

  describe "publish/2" do
    test "with valid data creates a smart_contract" do
-      contract_code_info = Factory.contract_code_info_modern_compilator()
+      contract_code_info = Factory.contract_code_info_modern_compiler()

      contract_address = insert(:contract_address, contract_code: contract_code_info.bytecode)

@ -76,7 +76,7 @@ defmodule Explorer.SmartContract.Solidity.PublisherTest do
    end

    test "corresponding contract_methods are created for the abi" do
-      contract_code_info = Factory.contract_code_info_modern_compilator()
+      contract_code_info = Factory.contract_code_info_modern_compiler()

      contract_address = insert(:contract_address, contract_code: contract_code_info.bytecode)

--- a/apps/explorer/test/explorer/smart_contract/solidity/verifier_test.exs
+++ b/apps/explorer/test/explorer/smart_contract/solidity/verifier_test.exs
@ -597,12 +597,12 @@ defmodule Explorer.SmartContract.Solidity.VerifierTest do

      constructor_arguments = "000000000000000000000000000000000000000000000000000000000000000a"
      contract_address = insert(:contract_address, contract_code: bytecode_0_5_10)
-      bytecode_construtor_arguments = "#{bytecode_0_5_10}#{constructor_arguments}"
+      bytecode_constructor_arguments = "#{bytecode_0_5_10}#{constructor_arguments}"

      :transaction
      |> insert(
        created_contract_address_hash: contract_address.hash,
-        input: bytecode_construtor_arguments
+        input: bytecode_constructor_arguments
      )
      |> with_block(status: :ok)

@ -625,12 +625,12 @@ defmodule Explorer.SmartContract.Solidity.VerifierTest do

      constructor_arguments = "000000000000000000000000000000000000000000000000000000000000000a"
      contract_address = insert(:contract_address, contract_code: bytecode_0_5_10)
-      bytecode_construtor_arguments = "#{bytecode_0_5_10}#{constructor_arguments}"
+      bytecode_constructor_arguments = "#{bytecode_0_5_10}#{constructor_arguments}"

      :transaction
      |> insert(
        created_contract_address_hash: contract_address.hash,
-        input: bytecode_construtor_arguments
+        input: bytecode_constructor_arguments
      )
      |> with_block(status: :ok)

@ -655,12 +655,12 @@ defmodule Explorer.SmartContract.Solidity.VerifierTest do

      constructor_arguments = "000000000000000000000000000000000000000000000000000000000000000a"
      contract_address = insert(:contract_address, contract_code: bytecode_v0_4_24_nightly_2018_4_26_commit_ef2111a2)
-      bytecode_construtor_arguments = "#{bytecode_v0_4_24_nightly_2018_4_26_commit_ef2111a2}#{constructor_arguments}"
+      bytecode_constructor_arguments = "#{bytecode_v0_4_24_nightly_2018_4_26_commit_ef2111a2}#{constructor_arguments}"

      :transaction
      |> insert(
        created_contract_address_hash: contract_address.hash,
-        input: bytecode_construtor_arguments
+        input: bytecode_constructor_arguments
      )
      |> with_block(status: :ok)

@ -683,12 +683,12 @@ defmodule Explorer.SmartContract.Solidity.VerifierTest do

      constructor_arguments = "000000000000000000000000000000000000000000000000000000000000000a"
      contract_address = insert(:contract_address, contract_code: bytecode_0_5_10_nightly_2019_6_4_commit_95e6b2e4)
-      bytecode_construtor_arguments = "#{bytecode_0_5_10_nightly_2019_6_4_commit_95e6b2e4}#{constructor_arguments}"
+      bytecode_constructor_arguments = "#{bytecode_0_5_10_nightly_2019_6_4_commit_95e6b2e4}#{constructor_arguments}"

      :transaction
      |> insert(
        created_contract_address_hash: contract_address.hash,
-        input: bytecode_construtor_arguments
+        input: bytecode_constructor_arguments
      )
      |> with_block(status: :ok)

@ -711,12 +711,12 @@ defmodule Explorer.SmartContract.Solidity.VerifierTest do

      constructor_arguments = "000000000000000000000000000000000000000000000000000000000000000a"
      contract_address = insert(:contract_address, contract_code: bytecode_0_5_11_nightly_2019_6_25_commit_1cc84753)
-      bytecode_construtor_arguments = "#{bytecode_0_5_11_nightly_2019_6_25_commit_1cc84753}#{constructor_arguments}"
+      bytecode_constructor_arguments = "#{bytecode_0_5_11_nightly_2019_6_25_commit_1cc84753}#{constructor_arguments}"

      :transaction
      |> insert(
        created_contract_address_hash: contract_address.hash,
-        input: bytecode_construtor_arguments
+        input: bytecode_constructor_arguments
      )
      |> with_block(status: :ok)

@ -739,12 +739,12 @@ defmodule Explorer.SmartContract.Solidity.VerifierTest do

      constructor_arguments = "000000000000000000000000000000000000000000000000000000000000000a"
      contract_address = insert(:contract_address, contract_code: bytecode_0_5_14_nightly_2019_12_10_commit_45aa7a88)
-      bytecode_construtor_arguments = "#{bytecode_0_5_14_nightly_2019_12_10_commit_45aa7a88}#{constructor_arguments}"
+      bytecode_constructor_arguments = "#{bytecode_0_5_14_nightly_2019_12_10_commit_45aa7a88}#{constructor_arguments}"

      :transaction
      |> insert(
        created_contract_address_hash: contract_address.hash,
-        input: bytecode_construtor_arguments
+        input: bytecode_constructor_arguments
      )
      |> with_block(status: :ok)

@ -767,12 +767,12 @@ defmodule Explorer.SmartContract.Solidity.VerifierTest do

      constructor_arguments = "000000000000000000000000000000000000000000000000000000000000000a"
      contract_address = insert(:contract_address, contract_code: bytecode_0_6_1_nightly_2020_1_2_commit_d082b9b8)
-      bytecode_construtor_arguments = "#{bytecode_0_6_1_nightly_2020_1_2_commit_d082b9b8}#{constructor_arguments}"
+      bytecode_constructor_arguments = "#{bytecode_0_6_1_nightly_2020_1_2_commit_d082b9b8}#{constructor_arguments}"

      :transaction
      |> insert(
        created_contract_address_hash: contract_address.hash,
-        input: bytecode_construtor_arguments
+        input: bytecode_constructor_arguments
      )
      |> with_block(status: :ok)

@ -795,12 +795,12 @@ defmodule Explorer.SmartContract.Solidity.VerifierTest do

      constructor_arguments = "000000000000000000000000000000000000000000000000000000000000000a"
      contract_address = insert(:contract_address, contract_code: bytecode_0_5_11_nightly_2019_6_25_commit_1cc84753)
-      bytecode_construtor_arguments = "#{bytecode_0_5_11_nightly_2019_6_25_commit_1cc84753}#{constructor_arguments}"
+      bytecode_constructor_arguments = "#{bytecode_0_5_11_nightly_2019_6_25_commit_1cc84753}#{constructor_arguments}"

      :transaction
      |> insert(
        created_contract_address_hash: contract_address.hash,
-        input: bytecode_construtor_arguments
+        input: bytecode_constructor_arguments
      )
      |> with_block(status: :ok)

--- a/apps/explorer/test/support/factory.ex
+++ b/apps/explorer/test/support/factory.ex
@ -267,7 +267,7 @@ defmodule Explorer.Factory do
    }
  end

-  def contract_code_info_modern_compilator do
+  def contract_code_info_modern_compiler do
    %{
      bytecode:
        "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",
--- a/apps/indexer/README.md
+++ b/apps/indexer/README.md
@ -22,7 +22,7 @@ Some data has to be extracted from already fetched data, and there're several tr
 - `token_transfers`: parses logs to extract token transfers
 - `mint_transfers`: parses logs to extract token mint transfers
 - `transaction_actions`: parses logs to extract transaction actions
- `address_token_balances`: creates token balance entities for futher fetching, based on detected token transfers
+- `address_token_balances`: creates token balance entities for further fetching, based on detected token transfers
 - `blocks`: extracts block signer hash from additional data for Clique chains

 ### Root fetchers
--- a/apps/indexer/lib/indexer/fetcher/coin_balance_on_demand.ex
+++ b/apps/indexer/lib/indexer/fetcher/coin_balance_on_demand.ex
@ -4,7 +4,7 @@ defmodule Indexer.Fetcher.CoinBalanceOnDemand do

  If we have an unfetched coin balance for that address, it will be synchronously fetched.
  If not we will fetch the coin balance and created a fetched coin balance.
-  If we have a fetched coin balance, but it is over 100 blocks old, we will fetch and create a fetched coin baalnce.
+  If we have a fetched coin balance, but it is over 100 blocks old, we will fetch and create a fetched coin balance.
  """

  use GenServer
@ -233,8 +233,8 @@ defmodule Indexer.Fetcher.CoinBalanceOnDemand do
  defp stale_balance_window(block_number) do
    case AverageBlockTime.average_block_time() do
      {:error, :disabled} ->
-        fallback_treshold_in_blocks = Application.get_env(:indexer, __MODULE__)[:fallback_treshold_in_blocks]
-        block_number - fallback_treshold_in_blocks
+        fallback_threshold_in_blocks = Application.get_env(:indexer, __MODULE__)[:fallback_threshold_in_blocks]
+        block_number - fallback_threshold_in_blocks

      duration ->
        average_block_time =
--- a/apps/indexer/lib/indexer/fetcher/internal_transaction.ex
+++ b/apps/indexer/lib/indexer/fetcher/internal_transaction.ex
@ -231,7 +231,7 @@ defmodule Indexer.Fetcher.InternalTransaction do

    case imports do
      {:ok, imported} ->
-        Accounts.drop(imported[:addreses])
+        Accounts.drop(imported[:addresses])
        Blocks.drop_nonconsensus(imported[:remove_consensus_of_missing_transactions_blocks])

        async_import_coin_balances(imported, %{
--- a/apps/indexer/lib/indexer/fetcher/token_balance_on_demand.ex
+++ b/apps/indexer/lib/indexer/fetcher/token_balance_on_demand.ex
@ -93,8 +93,8 @@ defmodule Indexer.Fetcher.TokenBalanceOnDemand do
  defp stale_balance_window(block_number) do
    case AverageBlockTime.average_block_time() do
      {:error, :disabled} ->
-        fallback_treshold_in_blocks = Application.get_env(:indexer, __MODULE__)[:fallback_treshold_in_blocks]
-        block_number - fallback_treshold_in_blocks
+        fallback_threshold_in_blocks = Application.get_env(:indexer, __MODULE__)[:fallback_threshold_in_blocks]
+        block_number - fallback_threshold_in_blocks

      duration ->
        average_block_time =
--- a/Show More
+++ b/Show More