* Alternative savings fix
* Further required changes to savings fix
* Further fix to savings calculations that properly accounts for metamask fees
* metaMaskFeeInEth property on quotes to decimal string
* Fix swaps controller unit tests
* Improve documentation in swaps controller
* Prevent getMedianEthValueQuote from mutation passed quotes array with .sort() call
* Another fix and refactor to savings calculations in _findTopQuoteAndCalculateSavings
Cleaner structuring of conditionals for setting tokenValueOfQuoteForSorting, ethValueOfQuote and metaMaskFeeInEth in swaps controller
Stop subtracting medianMetaMaskFee from savings, but include it in savings data
Another fix and refactor to savings calculations in _findTopQuoteAndCalculateSavings
* Add and update unit tests for _findTopQuoteAndCalculateSavings
* Improve calculation of overallValueOfQuoteForSorting for case where ETH is the source token
* Clean up getMedianEthValueQuote code, test and comments
* Clean up _findTopQuoteAndCalculateSavings, create test input and expected results helper functions
* Update getMedianEthValueQuote to account for multiple quotes with overall values equal to the median
* Add jsdoc comment for meansOfQuotesFeesAndValue
* Fix jsdoc comment for getMedianEthValueQuote
* create custom addHexPrefix function
* switch to custom addHexPrefix
Co-authored-by: Mark Stacey <markjstacey@gmail.com>
Co-authored-by: Erik Marks <rekmarks@protonmail.com>
* Log web3 usage for functions and nested properties only
* Change web3 metrics source to legacy
* Update web3 metrics properties and event name
Co-authored-by: Mark Stacey <markjstacey@gmail.com>
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.
If the swaps state is cleared in between the initial quote fetch and
the subsequent poll fetch, a `TypeError` will be thrown due to
`fetchParams` being set to `null`.
This is of no functional consequence, as `fetchParams` _should_ be
`null` in this case, and and no further action should be taken.
The optional chaining operator is now used to ensure the call no longer
throws.
This is a continuation of #9726, which did not fix the problem
described.
If the initial network when the extension is started is something other
than Mainnet, the swaps controller will never successfully retrieve
swap quotes. This is because `ethers` will continue to communicate
with whichever network the provider was initially on.
We tried fixing this by hard-coding the `chainId` to Mainnet's
`chainId` when constructing the Ethers provider, but this did not work.
I suspect this failed because the `provider` we pass to `ethers` is not
compliant with EIP 1193, as `ethers` doubtless expects it to be.
Instead the entire `ethers` provider is now reconstructed each time the
network changes. This mirrors the approach we take in some other
controllers.
If the initial network when the extension is started is something other
than Mainnet, the swaps controller will never successfully retrieve
swap quotes. This is because the `ethers` provider used by the swaps
controller doesn't allow network changes by default - it assumes that
the network remains the same as when the provider was initialized.
This was fixed by hard-coding Mainnet as the initial chain ID for this
`ethers` provider used by the swaps controller.
Some adjustments needed to be made to the `provider` stub to allow
setting `1` as the network ID and chain ID in unit tests.
Refs #9663
See [`node/no-deprecated-api`][1] for more information.
This change enables `node/no-deprecated-api` and fixes the issues raised by the rule.
[1]:https://github.com/mysticatea/eslint-plugin-node/blob/v11.1.0/docs/rules/no-deprecated-api.md
The change to the way that `punycode` is imported is to address the fact that
third-party module is hidden by the built-in. This is a silly hack but it works.
Our ENS resolver for the browser address bar was incorrectly resolving
addresses that included query strings. We were concatenating the `path`
property with the `search` property, despite the fact that the `path`
property already contains `search`. As a result, `search` was
duplicated in the resolved addresses.
For example, if an IPFS content ID was found for this address, the
resolved address for `metamask.eth/?foo=bar` would have the path
`/?foo=bar?foo=bar`
The original intent was likely to use `pathname` in place of `path`.
The resolver has been updated to use `pathname`, and the query string
now appears only once in the resolved address.
Consolidates the background and UI segment implementations into a shared solution.
This results in the introduction of our first shared module.
Co-authored-by: Erik Marks <25517051+rekmarks@users.noreply.github.com>
`@metamask/eslint-config` has been updated to v4.1.0. This update
requires that we update `eslint` to v7 as well, which in turn requires
updating most `eslint`-related packages.
Most notably, `babel-eslint` was replaced with `@babel/eslint-parser`,
and `babel-eslint-plugin` was replaced by `@babel/eslint-plugin`. This
required renaming all the `babel/*` rules to `@babel/*`.
Most new or updated rules that resulted in lint errors have been
temporarily disabled. They will be fixed and re-enabled in subsequent
PRs.
* Calculate savings per swap relative to median values
* Update test mock quotes, add getMedian tests
* Identify assets by sourceToken and destinationToken
The account tracker had one doc comment above the constructor that
partially served to document the constructor, but mostly contained a
type definition for the class itself. It has been split into two
blocks; one for the class, one for the constructor. The constructor doc
comment has also been expanded to document all constructor options.
The `chainId` is now used by the account tracker to identify the
current network, instead of the `networkId`. This should have no
functional impact, aside from that different chains with the same
`networkId` will now be correctly distinguished from each other.
An attempt to safely release the `nonceLock` upon failure has instead
made failure worse by masking it with a new error. If the call to get
the `nonceLock` throws an exception, then the `finally` block here
would attempt to call `releaseLock` on the `nonceLock` variable, which
is guaranteed to be `undefined` if the previous call failed. The
attempt to call a method on `undefined` throws another error, masking
the original error.
It is safer to obtain the `nonceLock` and release it without using any
`try` or `finally` block. The `nonceLock` is synchronously released
immediately after it is obtained, and any errors bubble up correctly
without being masked. There is no case where the lock is left
unreleased.
If the `signTypedData` background function threw an exception, it would
return `undefined` to the UI, which would throw another exception in
the UI. It now re-throws the error if an error is thrown, which
allows the UI to handle the error.
I'm not sure why this might fail, and I'm not sure we're handling this
failure well, but this is an improvement at least.
* Add data point to 'Swaps Completed' segment event: estimated vs used gas
* Linted
* Correct property name for estimated gas on swapMetaData in _trackSwapsMetrics()
* Set estimated_gas property on swapMetaData to a hex string
* Correct base when dividing by estimated_gas
Co-authored-by: Dan Finlay <dan@danfinlay.com>
* Delete CachedBalancesController.cachedBalances
* Migrate provider to Rinkeby instead of deleting it
* Convert hex transaction metamaskNetworkId values to decimal
* Don't migrate provider state in e2e tests
* Don't kick custom RPC users to Rinkeby unnecessarily
* Use provider.chainId for address book chainId values
* Add address book migration
* Fix failing unit test
* fixup! Merge branch 'develop' into address-book-use-chainId
* Select address book entries for display by chainId
* Merge all address book entry keys
* fixup! Merge all address book entry keys
* 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
* Update txMeta after postTxBalance has been retrieved
* Use gas used from txReceipt to calculate eth received
* Return null from getSwapsTokensReceivedFromTxMeta in tokenSymbol is ETH and txReceipt is missing
* Get latest txMeta before updating it with postTxBalance in case of a swaps tx in confirmTransaction
* Lint fix
* Use initial transaction for settings swap transaction title params, and remove addition of swap properties to cancel transcations
* Update unit test data
* Use token symbol properties from initial transaction for filitering in transaction list
* call this.txStateManager.setTxStatusConfirmed before async call in confirmTransaction in the transactions controller
* Clone txMeta before setTxStatusConfirmed in confirmTransaction
* Correctly updateTx in confirmTransaction
* Track swaps event only if it is a swap transaction
* Create wrapper function for segment events
* Extract transaction controller metrics calls into own function
Co-authored-by: Mark Stacey <markjstacey@gmail.com>
* Stop passing a gas param to the estimateGas call initiated in the swaps controller timedoutGasReturn
* Stop passing gas params to timedoutGasReturn
* Lint fix
* Stop passing no longer used param to setInitialGasEstimate
When the `chainId` for a custom RPC endpoint is edited, we now migrate
the corresponding address book entries to ensure they are not orphaned.
The address book entries are grouped by the `metamask.network` state,
which unfortunately was sometimes the `chainId`, and sometimes the
`networkId`. It was always the `networkId` for built-in Infura
networks, but for custom RPC endpoints it would be set to the user-set
`chainId` field, with a fallback to the `networkId` of the network.
A recent change will force users to enter valid `chainId`s on all
custom networks, which will be normalized to be hex-prefixed. As a
result, address book contacts will now be keyed by a different string.
The contact entries are now migrated when this edit takes place.
There are some edge cases where two separate entries share the same set
of contacts. For example, if two entries have the same `chainId`, or if
they had the same `networkId` and had no `chainId` set. When the
`chainId` is edited in such cases, the contacts are duplicated on both
networks. This is the best we can do, as we don't have any way to know
which network the contacts _should_ be on.
The `typed-message-manager` unit tests have also been updated as part
of this commit because the addition of `sinon.restore()` to the
preferences controller tests ended up clearing a test object in-between
individual tests in that file. The test object is now re-constructed
before each individual test.
The `_fetchAndSetSwapsLiveness` was accidentally passed to
`setInterval` without being bound first, so the `this` reference was
not defined when it was called. It is now bound before being passed to
`setInterval`.
* 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
Right now when editing an address in "Settings > Contact", the contact
is lost after saving. This is because the code awaits
`removeFromAddressBook()` before creating the new contact but
`removeFromAddressBook()` never resolves. This change fixes this bug.
The web3 usage metrics added in #9144 assumed that all web3 properties
were strings. When a `Symbol` property is accessed, our `inpage.js`
script crashes because the `Symbol` cannot be serialized correctly.
A check has been added for non-string property access. The metric event
in these cases is set to the string "typeof ", followed by the type of
the key. (e.g. `typeof symbol` for a `Symbol` property).
Fixes#9234
The usage metrics for the injected web3 instance were being sent upon
each use, which exceeded the limits of our Matomo plan. These metrics
are now only being sent upon the first usage, for each origin and
property.
* Fix require-unicode-regexp issues
See [`require-unicode-regexp`](https://eslint.org/docs/rules/require-unicode-regexp) for more information.
This change enables `require-unicode-regexp` and fixes the issues raised by the rule.
* Remove case-insensitive flag from regexps
The "Background" metrics category was being set in the
`backgroundMetaMetricsEvent` function. This function might not
necessarily include any event at all though, so setting it here seemed
inappropriate. It would also crash if `eventData.eventOpts` was not
set, which is not great since that property is optional.
The background category is now set in the `sendBackgroundMetaMetrics`
function in `metamask-controller`. This method is used solely for event
data, so it would make sense for this category to be always set.
There is no functional difference, since `backgroundMetaMetricsEvent`
is called solely by `sendBackgroundMetaMetrics`.
