The NetworkController `destroy` method has been updated to ensure that
it no longer throws if called before initialization.
This method was added recently in #17032, but we forgot to handle the
case where the controller was not initialized.
The `initializeProvider` parameters were removed recently in #16863,
but they were still being set in tests. They have now been removed.
An unused property was also being set in the tests, which has now also
been removed.
The "MetaMask middleware" is the set of middleware for handling methods that
we don't send to the network. This includes signing, encryption, `getAccounts`,
and methods that rely on pending transaction state.
Previously this middleware was setup as part of the network client, despite
having nothing to do with the network. They have been moved into the main RPC
pipeline established in `metamask-controller.js` instead.
This is a pure refactor, and should have no functional changes. The middleware
are still run in exactly the same order with the same arguments.
Previously we had written tests for `createInfuraClient`, which creates a middleware stack designed to connect to an Infura provider. These tests exercise various RPC methods that relate to the behavior that the middleware provides (mainly around caching).
Now we need to write the same tests but for `createJsonRpcClient`, which creates a middleware stack designed to connect to a non-Infura RPC endpoint. To do this, we had to:
- Consolidate the tests for both types of RPC client into a single test file.
- Add conditions around tests or assertions in tests to account for differences in behavior between the two sets of middleware stacks.
- Relocate code in `createJsonRpcClient` which slows down `eth_estimateGas` calls just for tests so that this behavior can be disabled in the network client tests.
Eventually, as we unify the network controllers in this repo and in the core repo, we will move these tests into the core repo.
Co-authored-by: Elliot Winkler <elliot.winkler@gmail.com>
Our middleware for handling subscription and filter-related methods (`eth-json-rpc-filters`) currently lives in our RPC pipeline ahead of the network stack. This commit moves this middleware to the network client middleware instead. There are two reasons for this change. First, this middleware wraps RPC methods that are supported by the network. Second, it is necessary for this middleware to live with the network client so that it will aid us in unifying the NetworkController in this repo and the NetworkController in the `controllers` repo.
Co-authored-by: Elliot Winkler <elliot.winkler@gmail.com>
The network controller module has been renamed from `network.js` to
`network-controller.js`. All of our newer controllers have "controller"
in the module names, so this aligns better with that convention. It
also brings the test module name into alignment (it's already called
"network-controller.test.js").
* Make `initializeProvider` and `lookupNetwork` async
These two methods were "synchronous" previously, but initiated an
asynchronous operation. They have both been made `async` to bring them
more in-line with the mobile controller API, and to make them easier
to test.
This should include zero functional changes. These methods are still
being invoked without an `await`, to preserve the same behaviour they
had previously.
This relates to https://github.com/MetaMask/controllers/issues/971
* Move 'net_version' query to private function
* Fix error made when resolving conflicts
* Refactor to improve readability
This commit affects the network client tests, which were added in a
previous PR to test the behavior of `createInfuraClient`, a function
called that sets up a portion of the middleware stack in the JSON-RPC
layer.
An `if` statement appears in the tests which limits the execution of
certain tests. However, this seems to have been added for debugging
purposes and is not actually needed.
Co-authored-by: Brad Decker <bhdecker84@gmail.com>
Five network controller methods have been renamed to start with an
underscore:
* `getLatestBlock`
* `setNetworkState`
* `setNetworkEIPSupport`
* `clearNetworkDetails`
* `setProviderConfig`
All of these methods were used solely within the network controller.
The leading underscore now documents these methods as being private.
A few tests required updates as well because they were stubbing out one
of these methods.
This should include zero functional changes.
This relates to https://github.com/MetaMask/controllers/issues/971
The network controller method `setProviderType` was marked as `async`
despite doing nothing async internally. The `async` has been dropped.
This should have zero functional impact.
This relates to https://github.com/MetaMask/controllers/issues/971
The network controller `setInfuraProjectId` method has been deleted.
The Infura project ID is only ever set upon construction, so it is now
passed in as a constructor parameter instead.
Rather than adding this as a second parameter, the network controller
now uses an "options bag" for constructor parameters. The initial state
was the first parameter, but it's now passed in as the `state` option
instead.
These changes make the API more similar to the mobile network
controller API.
This should have zero functional changes.
This relates to https://github.com/MetaMask/controllers/issues/971
Co-authored-by: legobeat <109787230+legobeat@users.noreply.github.com>
* Fix shared mocks in RPC network client test
Some of the provider api unit tests were inadvertently sharing test
mocks. A `params` object used for mock RPC calls was being shared
between tests and between calls within individual tests. They have been
updated to generate a fresh `params` object for each mock RPC call.
* Explicitly set blockParam to undefined
This update includes fixes for our `block-ref` and `retry-on-empty`
middleware.
The `block-ref` middleware resolves the block reference `latest` to a
specific block number, the latest one we are aware of. This is meant to
protect against situations where the network gives inconsistent answers
for what the latest block number is due to some nodes being out-of-sync
with each other (this was a frequent problem years ago with Infura).
It was broken in that the `latest` resolution was failing, and we were
submitting an additional redundant request to Infura for each request.
The `retry-on-empty` middleware is meant to retry certain methods
when they return an empty response. This was also meant to deal with
network synchronization issues that were more common years ago. This
middleware works by making a "child" request over and over until either
a retry limit is reached, or a non-empty response is received.
It was broken in that the final response recieved was thrown away, so
it's as though the middleware was not used. Except that it did result
in additional redundant network requests.
As a result of this update we should see that the extension is more
resilient to certain network synchronization issues. But this is
difficult to test, and these issues may not happen in production
anymore today.
We should see a reduction in requests to Infura as well. This should
be easier to test.
Add tests for the `block-tracker-inspector` middleware — which makes
sure that the block tracker never has a reference to the latest block
which is less than a block number that shows up in an RPC method's
response — and the Infura middleware — which takes care of sending the
request to Infura, and will retry the request up to 5 times if Infura
sends back a certain type of error.
Note that the `retry-on-empty` middleware is not tested because it
currently has a [bug][1] which is making it ineffective.
[1]: https://github.com/MetaMask/eth-json-rpc-middleware/issues/139
* Deprecating Rinkeby, setting default debug network to Goerli
* Deprecating Ropsten and Kovan
* Conflict fix
* Remove unused localization, test fixes
* Add migration for moving used deprecated testnets to custom networks
* Fix migrator test
* Add more unit tests
* Migration updates provider type to rpc if deprecated network is selected
* Migration fully and correctly updates the provider if selected network is a deprecated testnet
* Continue to show deprecation warning on each of rinkeby, ropsten and kovan
* Add rpcUrl deprecation message to loading screen
* Removing mayBeFauceting prop
Co-authored-by: Dan Miller <danjm.com@gmail.com>
We are working on migrating the extension to a unified network
controller, but before we do so we want to extract some of the existing
pieces, specifically `createInfuraClient` and `createJsonRpcClient`,
which provide the majority of the behavior exhibited within the provider
API that the existing NetworkController exposes. This necessitates that
we understand and test that behavior as a whole.
With that in mind, this commit starts with the Infura-specific network
client and adds some initial functional tests for `createInfuraClient`,
specifically covering three pieces of middleware provided by
`eth-json-rpc-middleware`: `createNetworkAndChainIdMiddleware`,
`createBlockCacheMiddleware`, and `createBlockRefMiddleware`.
These tests exercise logic that originate from multiple different places
and combine in sometimes surprising ways, and as a result, understanding
the nature of the tests can be tricky. I've tried to explain the logic
(both of the implementation and the tests) via comments. Additionally,
debugging why a certain test is failing is not the most fun thing in the
world, so to aid with this, I've added some logging to the underlying
packages used when a request passes through the middleware stack.
Because some middleware change the request being made, or make new
requests altogether, this greatly helps to peel back the curtain, as
failures from Nock do not supply much meaningful information on their
own. This logging is disabled by default, but can be activated by
setting `DEBUG=metamask:*,eth-query DEBUG_COLORS=1` alongside the `jest`
command.
We use this logging by bumping `eth-block-tracker`, and
`eth-json-rpc-middleware`.
* Update `eth-json-rpc-infura`
The package `eth-json-rpc-infura@5` has been updated to
`@metamask/eth-json-rpc-infura@7`. This update includes TypeScript
support, and it drops support for older node.js versions. The exports
have also been changed from default to named exports.
See here for a full list of changes: https://github.com/MetaMask/eth-json-rpc-infura/blob/main/CHANGELOG.md#700
* Fix LavaMoat policy issue
The `web3` package used by `@metamask/controllers` unintentionally
overwrites the `XMLHttpRequest` global, which breaks things. This was
fixed by revoking `web3`'s write access to that global using a policy
override.
Previously this policy override was applied to `web3`, but for some
unknown reason, this update caused that override to no longer apply.
* set more appropriate default for ticker symbol when wallet_addEthereumChain is called
* throw error to dapp when site suggests network with same chainId but different ticker symbol from already added network, instead of showing error and disabled notification to user
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.
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.
We're bumping from `^6` to `^8`. All imports are now named, and they have been updated. This is a breaking change, in that support for `eth_signTransaction` is added in `^8.0.0`. We do not support this method in our UI, so our middleware stack has been instrumented to reject.
In addition, there are some non-breaking behavioral changes in this version that reviewers should be aware of, see the [7.0.0 release](https://github.com/MetaMask/eth-json-rpc-middleware/releases).
* Replace hardcoded sent ether label on confirm screen
* replace transaction type SENT_ETHER with network agnostic SENDING_NATIVE_ASSET
* remove sentEther translation base
* make backwards compatible with lingering transaction of legacy sentEther type
* update localalization files
* fixup legacy sentEther transaction type
* changing new transaction type away from localization string
* revert migration tests
* update fixtures and test data
* update name of new transaction type
* add migration
* remove legacy SENT_ETHER from transaction types enum object
Fixing up tests and add back old custom gas modal for non-eip1559 compliant networks
Remove unnecessary props from send-gas-row.component
fix breaking test
Fix primary and secondary title overrides
fix rebase issue
Fix rebase conflict
Co-authored-by: David Walsh <davidwalsh83@gmail.com>
* Fix a check for EIP presense
* Add support for Polygon
* Update default Polygon URL
* Trigger Build
* Use a more user-friendly error message for disabled Swaps API calls
Only the first parameter, `type`, was ever passed in. The others are
superfluous. The defaults have been set directly instead.
It's a bit silly to set the `rpcUrl` and `nickname` to an empty string,
but to make this more sensible would take much more effort. This at
least is simpler and guaranteed to be equivalent.
The `assert` module has two modes: "Legacy" and "strict". When using
strict mode, the "strict" version of each assertion method is implied.
Whereas in legacy mode, by default it will use the deprecated, "loose"
version of each assertion.
We now use strict mode everywhere. A few tests required updates where
they were asserting the wrong thing, and it was passing beforehand due
to the loose matching.
The incoming transactions controller now uses the `chainId` for the
current network instead of the `networkId`. This ensures that custom
RPC endpoints for the built-in supported networks do correctly receive
incoming transactions.
As part of this change, the incoming transactions controller will also
cease keeping track of the "last block fetched" for networks that are
not supported. This piece of state never really represented the last
block fetched, as _no_ blocks were fetched for any such networks. It
been removed.
* Delete localhost provider type
* Use ganache-cli default chain ID for tests
* Delete unused test firstTimeState variable
* Migrate default ganache-cli network to frequentRpcListDetail
* Add default test provider state
* Add test functionality to createJsonRpcClient
* Lint locales
* Update test middleware creation
* fixup! Update test middleware creation
* Remove network config store
* Remove inline networks variable in network controller
* Re-key network controller 'rpcTarget' to 'rpcUrl'
* Require chainId in lookupNetwork, implement eth_chainId
* Require chain ID in network form
* Add alert, migrations, and tests
* Add chainId validation to addToFrequentRpcList
* Update public config state selector to match new network controller
state
* Use network enums in networks-tab.constants
* Ensure chainId in provider config is current
* Update tests
Implement `eth_decrypt` and `eth_getEncryptionPublicKey`. This allows decryption backed by the user's private key. The message decryption uses a confirmation flow similar to the messaging signing flow, where the message to be decrypted is also able to be decrypted inline for the user to read directly before confirming.
* tests - create tests for pending middlewares
* transactions - add r,s,v values to the txMeta to match the JSON rpc response
* network - add new middleware for eth_getTransactionByHash that the checks pending tx's for a response value
* transactions/pending - use getTransactionReceipt for checking if tx is in a block
* meta - file rename
* Introduce delay for eth_estimateGas calls with in test
* Add test that fails when gas estimates of contract method calls without gas are too high.
* Get transaction gas data from unApprovedTxs instead of confirmTransaction
* Fix selection of gas data in gas-modal-page-container.container
* Lint changes related to Version-6.7.2-gasLimitFix
* Fix e2e tests on Version-6.7.2-gasLimitFix
* Fix unit and integration tests for changes from Version-6.7.2-gasLimitFix
* more e2e fixes
* Add assertions for transaction values on confirm screen
* Fix display of transaction amount on confirm screen.
* Add networks tab to settings, with header.
* Adds network list to settings network tab.
* Adds form to settings networks tab and connects it to network list.
* Network tab: form adding and editing working
* Settings network form properly handles input errors
* Add translations for settings network form
* Clean up styles of settings network tab.
* Add popup-view styles and behaviour to settings network tab.
* Fix save button on settings network form
* Adds 'Add Network' button and addMode to settings networks tab
* Lint fix for settings networks tab addition
* Fix navigation in settings networks tab.
* Editing an rpcurl in networks tab does not create new network, just changes rpc of old
* Fix layout of settings tabs other than network
* Networks dropdown 'Custom Rpc' item links to networks tab in settings.
* Update settings sidebar networks subheader.
* Make networks tab buttons width consistent with input widths in extension view.
* Fix settings screen subheader height in popup view
* Fix height of add networks button in popup view
* Add optional label to chainId and symbol form labels in networks setting tab
* Style fixes for networks tab headers
* Add ability to customize block explorer used by custom rpc
* Stylistic improvements+fixes to custom rpc form.
* Hide cancel button.
* Highlight and show network form of provider by default.
* Standardize network subheader name to 'Networks'
* Update e2e tests for new settings network form
* Update unit tests for new rpcPrefs prop
* Extract blockexplorer url construction into method.
* Fix broken styles on non-network tabs in popup mode
* Fix block explorer url links for cases when provider in state has not been updated.
* Fix vertical spacing of network form
* Don't allow click of save button on network form if nothing has changed
* Ensure add network button is shown in popup view
* Lint fix for networks tab
* Fix block explorer url preference setting.
* Fix e2e tests for custom blockexplorer in account details modal changes.
* Update integration test states to include frequentRpcList property
* Fix some capitalizations in en/messages.json
* Remove some console.logs added during custom rpc form work
* Fix external account link text and url for modal and dropdown.
* Documentation, url validation, proptype required additions and lint fixes on network tab and form.
* Ensure home screen does not render if there are unapproved txs (#6501)
* Ensure that the confirm screen renders before the home screen if there are unapproved txs.
* Only render confirm screen before home screen on mount.
* inpage - revert _metamask api to isEnabled isApproved isUnlocked
