These messages were removed from the `en` locale in #13244, but they
were not deleted because that branch was not up-to-date when it was
merged, and the translations were recent additions (#13206)
* Update the copy for the Flask welcome page (#13223)
* Update the copy for the Flask welcome page
The copy for the Flask Welcome page has been updated to better dissuade
users who are not the target audience, and to better explain the risks
of using Flask.
* Fix typo
* Suggested edits (#13225)
* Suggested edits
* fixup! Suggested edits
Co-authored-by: Erik Marks <25517051+rekmarks@users.noreply.github.com>
* Update app/_locales/en/messages.json
Co-authored-by: David Walsh <davidwalsh83@gmail.com>
Co-authored-by: Erik Marks <25517051+rekmarks@users.noreply.github.com>
Co-authored-by: David Walsh <davidwalsh83@gmail.com>
When a lot of transactions are occurring on the network, such as during
an NFT drop, it drives gas fees up. When this happens, we want to not
only inform the user about this, but also dissuade them from using a
higher gas fee (as we have proved in testing that high gas fees can
cause bidding wars and exacerbate the situation).
The method for determining whether the network is "busy" is already
handled by GasFeeController, which exposes a `networkCongestion`
property within the gas fee estimate data. If this number exceeds 0.66 —
meaning that the current base fee is above the 66th percentile among the
base fees over the last several days — then we determine that the
network is "busy".
ESLint rules have been added to enforce our JSDoc conventions. These
rules were introduced by updating `@metamask/eslint-config` to v9.
Some of the rules have been disabled because the effort to fix all lint
errors was too high. It might be easiest to enable these rules one
directory at a time, or one rule at a time.
Most of the changes in this PR were a result of running
`yarn lint:fix`. There were a handful of manual changes that seemed
obvious and simple to make. Anything beyond that and the rule was left
disabled.
The ESLint config for the extension explicitly includes support for
Prettier. However, this is already being provided by our global ESLint
config (`@metamask/eslint-config`). Therefore there is no need to
include it here. In fact, this is causing weird issues where the `curly`
option is getting overridden somehow. After this change, these syntaxes
are invalid:
``` javascript
if (foo) return;
```
``` javascript
if (foo) return 'bar';
```
* Prevent automatic rejection of confirmations
Confirmations are now only automatically rejected if a user explicitly
closes the notification window. If we close the window programmatically
because there are no notifications left to show, nothing gets rejected.
This partially avoids a race condition where a confirmation gets
rejected automatically without the user having seen the confirmation
first. This could happen if the confirmation was processed just as the
notification window was being closed.
It's still possible for a confirmation that the user has never seen to
get rejected as a result of the user closing the window. But at least
now it's no longer possible for a confirmation to get rejected in this
manner after the user resolves the last confirmation in the queue.
* Fix bug that prevented automatic closure detection
All windows were being detected as explicit window closures,
essentially just as they were previously, because this variable was
cleared too soon.
* Re-open popup when necessary
After the window is automatically closed, a confirmation may have been
queued up while the window was closing. If so, the popup is now re-
opened.
Adds a missing middleware hook for `wallet_requestPermissions` that we failed to add in #12243. Also adds a runtime check that throws an error if any expected hooks are not provided to `createMethodMiddleware`.
Co-authored-by: Mark Stacey <markjstacey@gmail.com>
The Firefox extension version format does not support the version
format we use (SemVer), so we have to specially format the extension
version to be compatible. The format we chose was
`[major].[minor].[patch].[buildType][buildVersion]`. But when we tried
to submit a build with a version in that format, it was rejected as
invalid for unknown reasons.
The Firefox extension format has been updated to
`[major].[minor].[patch][buildType][buildVersion]`. This seems to pass
validation.
The `version_name` manifest field was being used on Chrome to store the
build type. However, Chrome intended this field to be a full
representation of the version, for display purposes. This was evident
when uploading this version to the Chrome Web Store, because it used
`flask` as the entire version.
Instead the `version_name` field now includes the full SemVer version
string. The version parsing code within the build script and in the
wallet itself have been updated accordingly.
The `environment` field we use for Sentry includes the build type for
all build types except `main`, but the log message indicating that
Sentry did not include this. This log message is useful for ensuring
that Sentry is setup correctly, so it should display the same
environment that Sentry is using. It has been updated to do just that.
The Chrome Web Store has spam policies that prevent uploading
extensions that are too similar to each other. There are exceptions for
test and development versions of extensions, but these exceptions are
required to be clearly identified in the name and description of the
extension.
The name and description of both the Flask and beta distributions have
been updated to include explicit all-caps declarations that identify
them as development and beta distributions respectively, in-line with
the examples shown in the Chrome Web Store spam FAQ.
For more information, see: https://developer.chrome.com/docs/webstore/spam-faq/#test-version
The `appNameFlask` and `appNameBeta` are mandatory because they are
used by the Chrome Web Store, but they are missing from some locales.
This will prevent submitting either of these build types.
These two messages have been added to all locales. The English name has
been used everywhere, since this is a brand name and brands are often
not translated. We can update this to something more appropriate for
other locales in the future if necessary.
The Flask horizontal logos for "light" and "dark" mode were
accidentally switched. They have now been switched back. The image
`metamask-logo-horizontal.svg` is for light mode, and the image
`metamask-logo-horizontal-dark.svg` is for dark mode.
* added wrapper around account list to prevent storybook from collapsing the list
* updated translation files
* added snap-connect page
* refactored account list out of the choose account component
* fixed width
* removed unnecessary scss from choose-account component, fixed props in choose account story
* removed snaps-connect page, added comments to ChooseAccount
* updated choose account subtitle text, updated styling for title & subtitle, removed redundant account list story
* updated component name, updated paths
* fixed linter errors
* added comments
* removed unused message
* removed selectAccounts key from all locales
* updated class name for account list header, updated allAreSelected function to use length checks
* Revert "removed unused message"
This reverts commit 32771bc83c08f120825ef75f0741f3034e7dbecb.
* Revert "removed selectAccounts key from all locales"
This reverts commit ccfa4a860f9a75693d893d7c404384e719de297e.
* updated locale messages to use selectAccounts key
* removed stray import
* updated scss
* updated translation key
* removed chooseAccounts key from en locale
* removed optional chaining
* changes
* updated subjectMetadata
* updated subject types
* update useOriginMetadata function to include unknown subject type
* updated permission connect header props, removed host and added subjectType to targetSubjectMetadata
* added subjectType to targetSubjectMetadata
* removed console.log
* changed prop name to iconUrl
The ESLint config has been updated to v8. The breaking changes are:
* The Prettier rule `quoteProps` has been changed from `consistent` to
`as-needed`, meaning that if one key requires quoting, only that key is
quoted rather than all keys.
* The ESLint rule `no-shadow` has been made more strict. It now
prevents globals from being shadowed as well.
Most of these changes were applied with `yarn lint:fix`. Only the
shadowing changes required manual fixing (shadowing variable names were
either replaced with destructuring or renamed).
The dependency `globalThis` was added to the list of dynamic
dependencies in the build system, where it should have been already.
This was causing `depcheck` to fail because the new lint rules required
removing the one place where `globalThis` had been erroneously imported
previously.
A rule requiring a newline between multiline blocks and expressions has
been disabled temporarily to make this PR smaller and to avoid
introducing conflicts with other PRs.
The `selectHooks` function has been replaced with the equivalent
function from the `@metamask/rpc-methods` package, which is
functionally equivalent.
The function was included in that package so that it could be used
elsewhere in the `snaps-skunkworks` repo. Eventually the goal is to
migrate much of our RPC logic into this package so that it can be
shared across products, and by our libraries as needed.
This PR introduces the concept of subject _types_ to be associated with each subject in the `SubjectMetadataController`, and used for control flow in our RPC stack (`setupProviderEngine` and so forth).
We already differentiate between "types" of subjects in various places on an ad hoc basis via boolean flags (e.g. `isInternal` in our RPC stack) or the presence/absence of certain values in the subject's metadata (specifically `metadata.extensionId`). The status quo is manageable if not ideal, but will start to become untenable with the introduction of Snaps in the near future.
Therefore, this PR establishes a `SUBJECT_TYPES` enum and adds the `subjectType` property to the metadata of each subject. A new migration is added to accomplish this. Finally, we specify and `INTERNAL` subject type to distinguish internal from external requests.
The `nodeify` utility is no longer needed for the background API.
Instead each method is assumed to be either synchronous or Promise-
returning.
The error handling was updated to at least log the error in the case
where a method fall fails after the connection is broken.
* Fix tx-insight accreditation styling
- Ensure "Etherscan" appears capitalized
- Ensure messages are separated by newline
- Handle case where server returns `fetchedVia` that frontend doesn't
support
* Revert "Fix tx-insight accreditation styling"
This reverts commit f7121d23cf9e5cf37e18444793933c36b66d9028.
* New Fix tx-insight accreditation styling
Co-authored-by: Dan Miller <danjm.com@gmail.com>
* feature: adding support for truffle and etherscan accreditation
* Fix scss linting
* fix styling and classnames
* Switch font size to rem
* Update ui/components/app/transaction-decoding/components/ui/accreditation/accreditation.component.js
Co-authored-by: George Marshall <georgewrmarshall@gmail.com>
* Update ui/components/app/transaction-decoding/components/ui/accreditation/index.scss
Co-authored-by: George Marshall <georgewrmarshall@gmail.com>
* Update ui/components/app/transaction-decoding/components/ui/accreditation/accreditation.component.js
Co-authored-by: George Marshall <georgewrmarshall@gmail.com>
* Update ui/components/app/transaction-decoding/components/ui/accreditation/accreditation.component.js
Co-authored-by: George Marshall <georgewrmarshall@gmail.com>
* Fix linting
Co-authored-by: g. nicholas d'andrea <gnidan@trufflesuite.com>
Co-authored-by: Dan J Miller <danjm.com@gmail.com>
Co-authored-by: George Marshall <georgewrmarshall@gmail.com>
Co-authored-by: g. nicholas d'andrea <gnidan@users.noreply.github.com>
* Ensure that function representation on hex and data tabs are consistent
* Don't show redundant hex tab when deploying contract
* Show standard pointer cursor on error messages in tx-decoder component
* Don't show activity log for incoming transactions
* Update localization
* Fix error message
* Update EIP-1559 UI on the View Quote page (WIP)
* UI redesign for the View Quote page in Swaps, update tests, refactoring
* Update styles for the View Quote page
* Improve scrolling and styling for the View Quote page
* Update snapshots
* Fix a scrolling issue
* Use Ethereum mainnet for swaps API calls if it's Rinkeby
* UI / content updates on the View Quote page
* Remove unused content in Swaps
* Fix an ESLint issue
* Update UTs with the latest content
* Renaming
* Remove 2 more unused content strings
# Permission System 2.0
## Background
This PR migrates the extension permission system to [the new `PermissionController`](https://github.com/MetaMask/snaps-skunkworks/tree/main/packages/controllers/src/permissions).
The original permission system, based on [`rpc-cap`](https://github.com/MetaMask/rpc-cap), introduced [`ZCAP-LD`](https://w3c-ccg.github.io/zcap-ld/)-like permissions to our JSON-RPC stack.
We used it to [implement](https://github.com/MetaMask/metamask-extension/pull/7004) what we called "LoginPerSite" in [version 7.7.0](https://github.com/MetaMask/metamask-extension/releases/tag/v7.7.0) of the extension, which enabled the user to choose which accounts, if any, should be exposed to each dapp.
While that was a worthwhile feature in and of itself, we wanted a permission _system_ in order to enable everything we are going to with Snaps.
Unfortunately, the original permission system was difficult to use, and necessitated the creation of the original `PermissionsController` (note the "s"), which was more or less a wrapper for `rpc-cap`.
With this PR, we shake off the yoke of the original permission system, in favor of the modular, self-contained, ergonomic, and more mature permission system 2.0.
Note that [the `PermissionController` readme](https://github.com/MetaMask/snaps-skunkworks/tree/main/packages/controllers/src/permissions/README.md) explains how the new permission system works.
The `PermissionController` and `SubjectMetadataController` are currently shipped via `@metamask/snap-controllers`. This is a temporary state of affairs, and we'll move them to `@metamask/controllers` once they've landed in prod.
## Changes in Detail
First, the changes in this PR are not as big as they seem. Roughly half of the additions in this PR are fixtures in the test for the new migration (number 68), and a significant portion of the remaining ~2500 lines are due to find-and-replace changes in other test fixtures and UI files.
- The extension `PermissionsController` has been deleted, and completely replaced with the new `PermissionController` from [`@metamask/snap-controllers`](https://www.npmjs.com/package/@metamask/snap-controllers).
- The original `PermissionsController` "domain metadata" functionality is now managed by the new `SubjectMetadataController`, also from [`@metamask/snap-controllers`](https://www.npmjs.com/package/@metamask/snap-controllers).
- The permission activity and history log controller has been renamed `PermissionLogController` and has its own top-level state key, but is otherwise functionally equivalent to the existing implementation.
- Migration number 68 has been added to account for the new state changes.
- The tests in `app/scripts/controllers/permissions` have been migrated from `mocha` to `jest`.
Reviewers should focus their attention on the following files:
- `app/scripts/`
- `metamask-controller.js`
- This is where most of the integration work for the new `PermissionController` occurs.
Some functions that were internal to the original controller were moved here.
- `controllers/permissions/`
- `selectors.js`
- These selectors are for `ControllerMessenger` selector subscriptions. The actual subscriptions occur in `metamask-controller.js`. See the `ControllerMessenger` implementation for details.
- `specifications.js`
- The caveat and permission specifications are required by the new `PermissionController`, and are used to specify the `eth_accounts` permission and its JSON-RPC method implementation.
See the `PermissionController` readme for details.
- `migrations/068.js`
- The new state should be cross-referenced with the controllers that manage it.
The accompanying tests should also be thoroughly reviewed.
Some files may appear new but have just moved and/or been renamed:
- `app/scripts/lib/rpc-method-middleware/handlers/request-accounts.js`
- This was previously implemented in `controllers/permissions/permissionsMethodMiddleware.js`.
- `test/mocks/permissions.js`
- A truncated version of `test/mocks/permission-controller.js`.
Co-authored-by: Mark Stacey <markjstacey@gmail.com>
A propType error was showing up during e2e tests with a `testDev`
build. It was caused by `process.env.IN_TEST` being treated as a
boolean, when in fact it is either the string `'true'` or a boolean.
`IN_TEST` has been updated to always be a boolean. `loose-envify` has
no trouble injecting boolean values, so there's no reason to treat this
as a string.
* conversion date fix
* update in settings conversion date - no internet
* update conversionDate fetch - setting container
* no currency date message updated
* integration for tx decoding confirmation and history view
* upgrading @truffle/decoder to latest release 5.1.0
* Update acorn and colors patches
* feat: remove redundant styling
* feat: basic integration for nickname components
* feat: wiring functionality of adding new nickname
* feat: wire functionality of showing nickname modal
* feat: link the nickname popover with add/update popover
* feat: moving forward with address nicknames integration
* feat: fixing a bug related to passing chainId in addressBook
* feat: populating memo prop in addressbook entry
* feat: add explorer link
* feat: bug fixing update nickname component
* feat: fix proptypes
* feat: adding tooltip for copying nickname address
* featL fix styling for tx-details page
* feat: optimize code for error handling
* feat: limiting transaction decoding to tx with data
* feat: remove tree UI component
* feat: adding request to check for tx decoding supported networks
* feat: showing data hex component
* feat: fix react warnings
* feat: remove extra margin in tx decoding
* Remove unused package @truffle/source-map-utils
* Ensure messages get translated
* feat: link tx-decoding addresses with nicknames
* Omit value for boolean attributes
* Fix props reading in CopyRawData
* fix: fixing issue with transaltion
* Fix lint errors in TransactionDecoding
- Remove unused import
- Reorder imports
- Address conflict between caught `error` and error state flag by
renaming state flag to `hasError`
- Fix requestUrl identifier casing and use of template string
- Ensure `useEffect` gets passed the deps it needs
- Add scope braces around case statement where it's needed
- Omit literal `true` for boolean jsx attribute
- Refactor nested ternary as `if` statements
* fix: revert fetchWithCache modifications
* Fix linting for TransactionListItemDetails
- Remove unused import
- Fix import spacing
- Remove unused prop dereference
- Fix string interpolation for translated From/To
* Moving to popover pattern
* fix: sass color variable
* Omit value for boolean attribute
* Remove changes from modal.js
* fix: refactor nickname popovers
* Ensure const gets declared before it's used
* Fix linting for ConfirmTransactionBase
- Remove unused prop chainId
- Stop destructuring an unused field
* fix: refactor usage of nicknames popovers in send-content-container
* fix: remove extra prop updateAccountNicknameModal
* fix: refactor code for address.component
* fix: remove extra tooltip
* Ensure NicknamePopovers always returns component
* Fix linting for NicknamePopover component
- Fix useCallback deps
- Switch ternary to logical-or
* Fix linting for SenderToRecipient
... by fixing import order
* Remove unused addressCopied state
* Delete empty file
* fix: remove sender-to-recipient.container
* fix: refactor usage of nickname popovers in confirm-page-container
* fix: bug related to state variable
* Stylelint fix
* Lint fix
* Change "Total Amount" to "Total"
* Lint fix locales
* Update address-book.spec.js
* e2e test update
* Update e2e tests
* Fix issue where absence of function params in data hex tab would result in rendering a string
* Fix border radius, and width and height in small notification windows, of the update-nickname-popover
* Remove fake await
* Clean up
* Clean up
Co-authored-by: Alaa Hadad <alaahd@Alaas-MacBook-M1-Pro-14-inch.local>
Co-authored-by: Dan Miller <danjm.com@gmail.com>
Co-authored-by: g. nicholas d'andrea <gnidan@trufflesuite.com>
* Add support for eip-1559 on Trezor
* temp
* Lint fix
* Store trezor model type in background state instead attempting to get it in the frontend
* code simplification
* Temp update to eth-trezor-keyring version
* Tempory update to eth-trezor-keyring version
* Temp update to eth-trezor-keyring version
* Fix display of hdpath selector in connect hardware flow for trezor
* Updating the package version but we still need to run yarn setup and update the lockfile, once the package is updated
* Update yarn.lock
* Fix unit tests
* Created a Nickname popover
* Fixing lines in index.scss
* Handle copy button and fix some paddings
* Added text to be editable in the storybook component
* Simplify nickname scss and html
* Delete harcoded address
* Change color usage with new color system
* support qr based signer
* add CSP for fire fox
* get QR Hardware wallet name from device
* fix qrHardware state missing in runtime
* support qr based signer sign transaction
* refine Request Signature modal ui
* remove feature toggle
* refine ui
* fix notification is closing even there is a pending qr hardware transaction
* add chinese translation, refine ui, fix qr process was breaking in some case
* support import accounts by pubkeys
* refine qr-based wallet ui and fix bugs
* update @keystonehq/metamask-airgapped-keyring to fix that the signing hd path was inconsistent in some edge case
* fix: avoid unnecessay navigation, fix ci
* refactor qr-hardware-popover with @zxing/browser
* update lavamoat policy, remove firefox CSP
* refine qr reader ui, ignore unnecessary warning display
* code refactor, use async functions insteads promise
Co-authored-by: Soralit <soralitria@gmail.com>
* If a transaction would revert/fail,
1. hide the gas estimate info.
2. Disable the confirm button.
3. All user to enable the confirm button anyways.
4. Do not show the default Transaction error message
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Always return a value for hasSimulationError
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Use primary button of action message
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Remove hasSimulationError from getErrorKey
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Lint fixes.
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Move confirm anyways logic to base component.
Change message
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Disable edit if there's simulation error
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* hide confirm anyways button once clicked.
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Move Actionable Primary Action to flex-end
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Fix unit tests
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Fix nested ternary lint issues
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* add !confirmAnyways to conditions to show GasDetails.
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* ConfirmAnyways should be read from state
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Rename tryAnywayOption
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Lint fixes
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Remove await tick
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Lint issue fix
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Lint fixes after rebase
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* description should show that it's content being tested.
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* If a transaction would revert/fail,
1. hide the gas estimate info.
2. Disable the confirm button.
3. All user to enable the confirm button anyways.
4. Do not show the default Transaction error message
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Always return a value for hasSimulationError
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Use primary button of action message
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Remove hasSimulationError from getErrorKey
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Lint fixes.
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Move confirm anyways logic to base component.
Change message
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Disable edit if there's simulation error
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* hide confirm anyways button once clicked.
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Move Actionable Primary Action to flex-end
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Fix unit tests
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Fix nested ternary lint issues
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* add !confirmAnyways to conditions to show GasDetails.
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* ConfirmAnyways should be read from state
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Rename tryAnywayOption
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Lint fixes
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Remove await tick
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Lint issue fix
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Lint fixes after rebase
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* description should show that it's content being tested.
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* Move simulation fails message inline with gas details component (#12705)
* Move simulation fails message inline with gas details component
* Remove old unit tests
Co-authored-by: Dan Miller <danjm.com@gmail.com>
* lint fix
* use an XOR operation.
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
* The changes in this file are no longer needed because we hide the edit button now
Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
Co-authored-by: Dan Miller <danjm.com@gmail.com>
* Add CollectiblesController
* bump controllers version
* add CollectibleDetectionController
* adapt to ERC1155 support changes in CollectiblesController
* update @metamask/controllers to v20.0.0
* update lavamoat policy files
* put collectibleDetectionController instantiation behind feature flag
* Fix#5039
* Converted function into async
* Added more explicit explanation of why the number of bits for EcSign
* eth_sign and eth_personalSign now report errors correctly back to the user
* Added leeway to unsigned message byte check
* Fix lint
These background API methods were not used anywhere in the UI. One of
them was called in `actions.js` by a function that itself was never
called, so it have been removed. Additionally, one unused `actions.js`
function was found and removed as well.
`setAdvancedGasFee` is the only unused background method that remains.
It was recently added and will be used in the near future.
* Use a Swaps v2 API to get a fiat onboarding URL
* Fix an issue with wrapping / unwrapping if an address contained uppercase chars
* Rename a constant
* Use a constant in a test
