In the core version of NetworkController, `setProviderType` sets
`rpcTarget` (its name for `rpcUrl`) and `nickname` to `undefined`.
While it would be better to completely remove these properties, it would
be better to follow suit so that we can make the tests between the two
versions of the controllers more alike.
* Use fake provider for NetworkController unit tests
In the unit tests for NetworkController, it's important to prevent
network requests from occurring. Currently we do that by using Nock.
However, the `core` version of NetworkController uses a fake provider
object. This is arguably a better approach for unit tests because it
prevents us from having to think about the behavior that a specific
middleware may have. For instance, the Infura middleware intercepts
`eth_chainId` to return a static result, and the block cache middleware
replaces the `latest` block tag with the latest block number, making an
extra call to `eth_blockNumber` in doing so. We have to account for
these kinds of behaviors when using Nock, but we do not need to do this
when using a fake provider.
This should make it easier to compare the difference between the unit
tests in this repo vs. in the `core` repo, which should ultimately help
us merge the two controllers together.
* Rename fake-provider-engine to fake-provider
* Rearrange imports
* Move fake-provider and fake-block-tracker into a directory and exclude it from coverage
* Make FakeBlockTracker inert, and fix JSDocs
* Remove generics from FakeProvider
* Call beforeCompleting (and beforeResolving) using async/await
* Fix signature of sendAsync; align other signatures within FakeProvider
* No need to check whether error is not a string
* Don't exclude the provider-api-tests directory from coverage
* Make sure to mock both net_version and eth_getBlockByNumber when testing network status
* Fix FakeProvider so that none of the methods have optional callbacks
The mobile sync feature has been removed. It has been disabled for
years. When we enable sync again, it will be using a different
implementation. This has already been removed on the mobile side.
The network controller method `upsertNetworkConfiguration` has been
made async. It makes one async call internally, which is the optional
step of setting the given network as the active network.
If the `setActive` option is set to `true`, this function will not
resolve until after the network switch has completed. If the
`setActive` option is `false`, this change will not have any functional
impact.
Relates to https://github.com/MetaMask/metamask-extension/issues/18587
* Fix swaps controller: update provider after networkIdStore state update
* Listen for changes on networkController.store, instead of networkController.networkIdStore, in the swaps controller
* Fix unit tests
In the `core` version of NetworkController, `removeNetworkConfiguration`
throws an error if the given network configuration ID doesn't match an
existing network configuration. This commits adds the same check for
consistency. It also makes some minor changes to the implementation and
tests for `removeNetworkConfiguration` for consistency as well.
The network controller method `setActiveNetwork` is now async, and the
asynchronous `_setProviderConfig` step is now awaited. The function
will not resolve until the network has finished switching.
This change affects the `eth_switchEthereumChain` and
`eth_addEthereumChain` middleware, and it affects any network switching
performed in our UI.
Relates to https://github.com/MetaMask/metamask-extension/issues/18587
The network controller method `setProviderType` is now async, and the
async operation `_setProviderConfig` called at the end of the method is
now awaited.
Because the only async operation was the last step, this should have no
impact upon the flow of execution. The only functional change is that
now any callers have the option of waiting until the network switch
operation has completed.
One such change was made, in the `switch-ethereum-chain` middleware. As
a result, an error thrown while the network is switching will now
be thrown in this middleware and returned to the dapp as an internal
error.
Relates to https://github.com/MetaMask/metamask-extension/issues/18587
* Consolidate network stores
The network controller used to have multiple different state stores,
which were composed together to form the main controller state store.
They have been consolidated into a single store. This required few
changes because most state access was already being done through the
composed store.
Fixes https://github.com/MetaMask/metamask-extension/issues/18303
* Add JSDoc comment
Internal network controller methods and fields are now private fields,
using the JavaScript `#` syntax rather than the `private` TypeScript
keyword or a leading underscore.
The one reference to a private field was in the preferences controller
unit tests. Fortunately it was being used to create a test fixture that
was unused. The unnecessary test fixtures have been removed from that
test suite.
Fixes https://github.com/MetaMask/metamask-extension/issues/18588
The network controller internal method `_setProviderConfig` has been
made async, the async `_switchNetwork` operation is now `await`-ed.
Since the `_switchNetwork` call was the last operation, this has zero
functional impact.
Relates to https://github.com/MetaMask/metamask-extension/issues/18587
* Remove the network controller `previousProviderStore`
The `previousProvider` network controller state has been replaced with
a private internal property. This was only used internally, it did not
need to be part of state.
This relates to https://github.com/MetaMask/metamask-extension/issues/18303
* Remove redundant tests
The network controller internal method `_switchNetwork` has been made
async, and the `lookupNetwork` call is now awaited. Because this method
is only used internally, and because the `await`-ed async operation was
the last operation in this function, this change has no functional
impact whatsoever.
Relates to https://github.com/MetaMask/metamask-extension/issues/18587
* WIP commit
* Moving copy out of messages.json, styling changes
* handling scroll button click and disable logic
* moving scrollButton up to popover component, adding logic for accepting terms of use in popover and onboarding flows
* adding terms of use to e2e wallet creation/import
* adjusting failing unit test
* fixing QR code e2e
* updating welcome test
* setting app state in fixtures
* Update app/scripts/controllers/app-state.js
removing console log
Co-authored-by: Nidhi Kumari <nidhi.kumari@consensys.net>
* Update ui/components/app/terms-of-use-popup/terms-of-use-popup.stories.js
adding args to ToU popup storybook
Co-authored-by: Nidhi Kumari <nidhi.kumari@consensys.net>
* Update ui/components/app/terms-of-use-popup/terms-of-use-popup.js
Co-authored-by: Nidhi Kumari <nidhi.kumari@consensys.net>
* updating DS components in terms of use
* popover styling changes
* adding metametrics tracking
* editing scrollbutton behavior
* adding unit test
* code fencing
---------
Co-authored-by: Nidhi Kumari <nidhi.kumari@consensys.net>
In order to be able to better compare differences between the version of
NetworkController in this repo and the version in the `core` repo before
we replace this version with the `core` version, this commit converts
the NetworkController network client tests to TypeScript.
The added types here are copied from the `core` repo. We plan on
making more improvements on the `core` side at some point to polish the
tests and types and reduce some of the duplication, but for now we're
just trying to keep things as similar as possible.
* UX: Multichain: App header
* Export app header, provide required information, put feature flag in place
* Provide available data
* Implement account picker -- centered and opens account popover
* Remove backgrounds, use isUnlocked
* Fix placement of the global menu
* Show logo when unlocked
* Add selector for getting current network, provide props to AvatarNetwork and PickerNetwork
* Wire up the network menu to the header
* fixed ui for all the screens
* updated story for header
* fixed import and header settings
* updated lint error
* fixed tests
* updated header
* removed test
* updated snapshot test
* updated network menu
* updated changes
* removed comment from menu bar
* updated css
* updated test for network list menu
* updated stylesheet
* updated ButtonIcon import
---------
Co-authored-by: NidhiKJha <menidhikjha@gmail.com>
This helps us more easily compare the unit tests for NetworkController
in this repo and the NetworkController in the `core` repo.
Co-authored-by: Mark Stacey <markjstacey@gmail.com>
Co-authored-by: legobeat <109787230+legobeat@users.noreply.github.com>
* Ensure that all networkConfiguration object in networkController state have an id
* Lint fix
* Update app/scripts/migrations/084.ts
Co-authored-by: Mark Stacey <markjstacey@gmail.com>
* Add unit tests for error cases
* Simplify code
* Remove unnecessary any typing
* Fix network controller type checking
* Lint fix
* Improve typing
---------
Co-authored-by: legobeat <109787230+legobeat@users.noreply.github.com>
Co-authored-by: Mark Stacey <markjstacey@gmail.com>
Converting this controller to TypeScript furthers the goal of getting
this whole codebase converted, of course, but it also helps in comparing
the differences between this version of the NetworkController and the
version in the `core` repo more easily, which will ultimately help us in
coalescing the two implementations.
Co-authored-by: Mark Stacey <markjstacey@gmail.com>
Co-authored-by: legobeat <109787230+legobeat@users.noreply.github.com>
The announcement controller has been updated to v2.0.1. The breaking
change in v2 was the migration to the BaseControllerV2 API. This
affected the constructor, as well as some methods/properties that we do
not use.
* use session storage, instead of chrome.runtime.onStartup and globalThis, for firstTimeLoaded architecture
* Ensure account tracker accounts remain defined upon service worker restart
* lint fix
* Simplify code
* Only call browser.storage.session in mv3
* Only call browser.storage.session.set after resetStates in mv3
* fix metamask controller reset states unit tests
* fix test
* fix test
* Actually fix tests
* lint fix
* Update `@metamask/swappable-obj-proxy`
The package `@metamask/swappable-obj-proxy` has been updated to the
latest version. The breaking changes include moving the package under
the `@metamask` scope and converting it to TypeScript.
* Update policy
The package `safe-event-emitter` has been updated to v2. This update
includes renaming the package to be scoped under `@metamask`, and it
includes a TypeScript migration.
We want to convert NetworkController to TypeScript in order to be able
to compare differences in the controller between in this repo and the
core repo. To do this, however, we need to convert the dependencies of
the controller to TypeScript.
As a part of this effort, this commit converts
`shared/constants/metametrics` to TypeScript. Note that simple objects
have been largely replaced with enums. There are some cases where I even
split up some of these objects into multiple enums.
Co-authored-by: Mark Stacey <markjstacey@gmail.com>
* fix(18194): Redirect to extension expanded view when click back to safety button
* Bump phishing warning version
---------
Co-authored-by: Dan J Miller <danjm.com@gmail.com>
The `network` store of the network controller crams two types of data
into one place. It roughly tracks whether we have enough information to
make requests to the network and whether the network is capable of
receiving requests, but it also stores the ID of the network (as
obtained via `net_version`).
Generally we shouldn't be using the network ID for anything, as it has
been completely replaced by chain ID, which all custom RPC endpoints
have been required to support for over a year now. However, as the
network ID is used in various places within the extension codebase,
removing it entirely would be a non-trivial effort. So, minimally, this
commit splits `network` into two stores: `networkId` and
`networkStatus`. But it also expands the concept of network status.
Previously, the network was in one of two states: "loading" and
"not-loading". But now it can be in one of four states:
- `available`: The network is able to receive and respond to requests.
- `unavailable`: The network is not able to receive and respond to
requests for unknown reasons.
- `blocked`: The network is actively blocking requests based on the
user's geolocation. (This is specific to Infura.)
- `unknown`: We don't know whether the network can receive and respond
to requests, either because we haven't checked or we tried to check
and were unsuccessful.
This commit also changes how the network status is determined —
specifically, how many requests are used to determine that status, when
they occur, and whether they are awaited. Previously, the network
controller would make 2 to 3 requests during the course of running
`lookupNetwork`.
* First, if it was an Infura network, it would make a request for
`eth_blockNumber` to determine whether Infura was blocking requests or
not, then emit an appropriate event. This operation was not awaited.
* Then, regardless of the network, it would fetch the network ID via
`net_version`. This operation was awaited.
* Finally, regardless of the network, it would fetch the latest block
via `eth_getBlockByNumber`, then use the result to determine whether
the network supported EIP-1559. This operation was awaited.
Now:
* One fewer request is made, specifically `eth_blockNumber`, as we don't
need to make an extra request to determine whether Infura is blocking
requests; we can reuse `eth_getBlockByNumber`;
* All requests are awaited, which makes `lookupNetwork` run fully
in-band instead of partially out-of-band; and
* Both requests for `net_version` and `eth_getBlockByNumber` are
performed in parallel to make `lookupNetwork` run slightly faster.
Currently, the network controller notifies consumers about events by
emitting them directly from the controller. In order to migrate the
controller to the core repo, where controllers use the BaseControllerV2
interface, events should be emitted via a messenger object.
This commit updates the network controller to use a messenger, and then
updates all of the controllers that listen for network events to use the
messenger as well.
* feat: add the consensys zkEVM as a default network
* fix: change infuraNetworkStatus in navigate-txs file
* fix: remove account tracker for zkEVM + remove zkEVM from infura list
* fix: change consensys zkevm name to linea + change rpc url for linea network
* fix: rebase conflicts
* feat: add new colors for linea goerli network
* feat: add new function inside network dropdown to render non infura networks
* feat: add feature toggle for linea network
* fix: add new unit test
---------
Co-authored-by: Dan J Miller <danjm.com@gmail.com>
The `HardwareKeyringTypes` constant has been renamed to `KeyringTypes`
and moved to a separate constants module, to reflect that it contains
more than just hardware wallet keyring types. This corrects a mistake
made recently during a TypeScript conversion.
When the network client tests in this repo were copied over to the core
repo, some alterations were made. This commit copies them back to this
repo so that the two test suites are easier to compare to each other.
Changes include:
* Extracting `testsFor*` functions (functions that bundle similar tests
together) into separate files
* Reordering the tests defined in
`testsForRpcMethodsThatCheckForBlockHashInResponse`
* Reordering the set of RPC methods listed in `shared-tests.js`
* Reordering the type definitions defined in `shared-tests.js` to be
closer to the functions that use them
* Updating the tests defined in `testsForRpcMethodSupportingBlockParam`
so that when they make requests they pass params, even if it's just an
empty array
* Revert "Moved subscribe and filter into network controller (#16693)"
This reverts commit 6f6984fa58. That
commit was an RPC middleware refactor intended to move the subscribe
and filter middleware into the network controller, to simplify the
process of sharing this middleware between clients.
This refactor resulted in `eth_subscribe` notifications being sent on
the wrong connections, causing the UI to break in some cases (the UI
`provider` connection does not support notifications). This happened
because the `setupProviderEngine` function runs per-connection,
whereas the engine setup inside the network controller is global. The
global network client cannot support notifications because it has no
way to route them; they'll need to stay in the per-connection provider
engine.
Closes#17467
* Add e2e test
An e2e test has been added that confirms subscriptions are only
broadcast to the site that registered them. This test fails on
`develop`.
* NFTs: Remove feature flag for release
* Update security tab jest test
* Fix broken test
* Update snapshot
* Update test
* Fix test
* Remove last usages of flag
* Update CI jobs
* Fix jest tests
* Use tokenList to get token details, when available, in getTokenStandardAndDetails
Previously, every call to getTokenStandardAndDetails would fetch data via the provider.
This would result in at least 3 network requests whenever that method is called for an
ERC20 token, contributing to unneccesary loading and lagging in multiple places.
This commit takes advantage of stored data we already have available to avoid the unnecessary
loading.
* Lint fix
* Fix build-quote test
* bump coverage targets
* Pass provider to token-util, for use in ethers Contract module
* Check all possible sources of ERC20 token data before async call to assetsContractController
* Add and update tests
* Update app/scripts/metamask-controller.js
Co-authored-by: Alex Donesky <adonesky@gmail.com>
* Update app/scripts/metamask-controller.js
Co-authored-by: Alex Donesky <adonesky@gmail.com>
* Remove unnecessary this.ethQuery changes
* Use metamask-eth-abis instead of human-standard-token-abi in token-util.ts
* Add explanatory comments to getTokenStandardAndDetails
* lint fix
* Cleanup
* fix test
* Update app/scripts/metamask-controller.js
Co-authored-by: Alex Donesky <adonesky@gmail.com>
* update error message
---------
Co-authored-by: Alex Donesky <adonesky@gmail.com>
* feat: disable deposit popover and replace it with global redirect to onramp on pdapp
* feat: remove legacy code for hardcoded onramp providers
* fix: remove unused visuals and components related to legacy code of deposit popover
* fix: remove unused messages
* feat: use a custom hook for all onramps related methods and variables
* fix: modify the custom hook implementation to include test networks
* fix: remove deprecated file buy-url
* fix: remove references for deleted deposit logos
* fix: network-controller failing unit test
* fix: snapshot loading-swaps-quotes-stories-metadata.test.js.snap
* fix: storybook tests
* fix: remove unused constatns related to buyable onramp chains
* fix: remove unused variables and fix eslint
* adding unit test for useRamps custom hook
* feat: add comment on the proper usage of useRamps within confirm-page-container component
* fix: add unit tests for buy button in token-overview page
* fix: add unit test for open the buy crypto URL for a buyable chain ID in token page
* feat: add unit test coverage for eth-overview page
* fix: update locales
The migration template has been converted to TypeScript. We can start
writing migrations in TypeScript today; they have no dependencies on
JavaScript modules.
This release only includes one breaking change, which is the renaming
of the package to be under the `@metamask` scope. It includes
improvements to the types that will unblock migrating our network
clients to TypeScript.
The PhishingController has been updated to v2. This release should
dramatically reduce network traffic and double the update speed of the
phishing list.
This was accomplished by combining both of our phishing configurations
into one list (the "stalelist"), then creating a separate list of the
changes just the past few days (the "hotlist"). Now users will download
a smaller list more frequently (every 30 minutes rather than every
hour), whereas the full list is only updated every 4 days.
The combined configuration means that we no longer know which list was
responsible for each block. The phishing warning page has been updated
to dynamically look this information up, to ensure users are still
directed to the correct place to dispute a block. This update to the
phishing warning page also includes the recent redesign.
* feat: add desktop enable button component
This component will be added
to the experimental page. Users
will then be able to initialize
a desktop connection
* feat: add desktop pairing page
* feat: add desktop deep-linking shared lib
* test: add initial entries to render helper
Allow specifying initialEntries for
MemoryRouter. This change will allow
testing pages that use the useParam
hook.
* feat: add desktop error page
Error page for any desktop pairing
related issue
* feat: add desktop routes to route component
* feat: add enable desktop button to experimental tab
* feat: add desktop icon when paired in dev mode
* feat: disable ledger live control when desktop enabled
* feat: register desktop error actions on ui init
* fix: add missing code fencing
* chore: remove enable desktop rpc middleware
Now that we are adding the UI
there's no need for this rpc middleware
(as it was used to test desktop background
code)
* fix: display experimental tab for desktop
The network controller has a variety of methods that just retrieve
controller state. These methods are not necessary because controller
state is already part of the public API of the controller and can be
accessed directly.
These methods are:
- getCurrentChainId
- getCurrentRpcUrl
- getNetworkIdentifier
- getNetworkState
- getProviderConfig
- isNetworkLoading
This is part of a larger effort to normalize the API of both network
controllers, to make them easier to merge.
Use DesktopManager in background script to redirect internal and external connections to the desktop app.
Include DesktopController in the MetaMask controller.
Support desktop keyrings in MetaMask controller via the overrides object.
Create middleware handler to connect to the desktop app while UI code is pending.
Add build system support for desktop specific configuration variables.
The network controller has some tests, but they are incomplete and don't
follow our latest best practices for writing unit tests.
This commit greatly increases the amount of test coverage for the API
that we want to retain in NetworkController, in particular the seemingly
myriad paths that the code takes starting from `initializeProvider`,
`resetConnection`, `setRpcTarget`, `setProviderType`,
`rollbackToPreviousProvider`, and `lookupNetwork`.
There were a couple of pieces of logic I noted which don't seem to have
any effect due to being redundant or unreachable, but they also don't
make our lives more difficult, either, so I opted to leave them in.
Co-authored-by: Mark Stacey <markjstacey@gmail.com>
Co-authored-by: Zachary Belford <belfordz66@gmail.com>
* detect and track ui customizations on personal sign requests
* add feature flag check to metrics
* clean up comments
* get data only if it exists
* updated with PR feedback
* moved constants
* lint
* Apply suggestions from code review
Co-authored-by: Ariella Vu <20778143+digiwand@users.noreply.github.com>
---------
Co-authored-by: Ariella Vu <20778143+digiwand@users.noreply.github.com>
This package has been updated to reduce the bundle size (we already use
the v4 version indirectly). The only breaking change applicable to the
usage of this package in the extension is to the package's exports. The
one import line has been updated accordingly.
This update comes with types (v3 was the TypeScript migration).
