* Add support for one-click onboarding
MetaMask now allows sites to register as onboarding the user, so that
the user is redirected back to the initiating site after onboarding.
This is accomplished through the use of the `metamask-onboarding`
library and the MetaMask forwarder.
At the end of onboarding, a 'snackbar'-stype component will explain to the
user they are about to be moved back to the originating dapp, and it will
show the origin of that dapp. This is intended to help prevent phishing
attempts, as it highlights that a redirect is taking place to an untrusted
third party.
If the onboarding initiator tab is closed when onboarding is finished,
the user is redirected to the onboarding originator as a fallback.
Closes#6161
* Add onboarding button to contract test dapp
The `contract-test` dapp (run with `yarn dapp`, used in e2e tests) now
uses a `Connect` button instead of connecting automatically. This
button also serves as an onboarding button when a MetaMask installation
is not detected.
* Add new static server for test dapp
The `static-server` library we were using for the `contract-test` dapp
didn't allow referencing files outside the server root. This should
have been possible to work around using symlinks, but there was a bug
that resulted in symlinks crashing the server.
Instead it has been replaced with a simple static file server that
will serve paths starting with `node_modules` from the project root.
This will be useful in testing the onboarding library without vendoring
it.
* Add `@metamask/onboarding` and `@metamask/forwarder`
Both libraries used to test onboarding are now included as dev
dependencies, to help with testing. A few convenience scripts
were added to help with this (`yarn forwarder` and `yarn dapp-forwarder`)
The component has been updated to split the container from the base
component, and all hyperscript has been replaced with JSX. ES6 imports
are used throughout as well.
The units for the amounts shown on the approve screen in the
transaction fee section were missing. It appears that they were present
in an early version of the approve screen (#7271) but they got lost
somewhere along the way.
* Add additional url verification
* Add commas
* Address PR feedback
* Use URL over URI
* Update key in other languages
* Add stateKey check
* Split validateUrl into two separate methods
* Remove unused variable
* Add isValidWhenAppended method
Maker has upgraded its Dai token to "Multi-Collateral Dai" (MCD) and requires
all users interacting with Dai migrate their tokens to the new version. Dai
now exclusively refers to Multi-Collateral Dai and what was previouly called
Dai is now Sai (Single Collateral Dai).
In this description, Sai refers to what was (prior to the 2019-11-18) known as Dai.
Dai is the _new_ token.
This changeset:
1. Only affects users who had non-zero Sai at the old contract address
2. Displays a persistent notification for users with Sai
3. Updates the token symbol for users already tracking the Sai token
4. Bumps our direct and indirect eth-contract-metadata dependencies
The notification copy:
> A message from Maker: The new Multi-Collateral Dai token has been released. Your old tokens are now called Sai. Please upgrade your Sai tokens to the new Dai.
The copy is from the Maker team.
The home notification static height of 116px is too cramped for longer
messages, such as the one used for the Sai migration. The old height is
now used for the minimum height instead, with a margin to ensure the
text doesn't get too close to the buttons.
The 'beforeunload' handler was being bound to the module scope instead
of the instance scope, because the class was defined using prototypes
rather than the ES6 class syntax. The arrow functions were removed, and
the handler is now bound explicitly in the constructor.
This was first implemented in #7335, but the final version didn't work
because the `_beforeUnload` handler was not bound early, so `this` was
not defined when it was triggered.
* Set default advanced tab gas limit
The advanced tab of the transaction confirmation screen would enter
into an infinite loop and crash if the given gas price was falsy and
some interaction was made with the gas limit field.
To prevent this infinite loop, a default value of 0 has been set. The
user will still need to update the gas limit in order to confirm the
transaction, as zero is too low a gas limit (the lowest is 21000).
21000 cannot be the default gas limit at this layer, because the limit
used is from a layer above this, which wouldn't have that same 21000
set.
* Set default gas limit to minimum allowed
A transaction initiated from a dapp might not set a gas limit, which
would result in a default of zero being used in the advanced tab. The
default gas limit in that case has been changed to 21,000, the minimum
allowed gas limit, so that users aren't forced to manually update it.
The gas chart on the advanced tab was not converting the gas price
selected into hex before setting it in state, resulting in the UI
throwing errors and the price being set incorrectly. It now converts
in the same manner as the input fields.
* Use child components for multiple notifications component
The multiple notifications component has been updated to take its child
components as children rather than as a props array, so that the child
components are never executed in the case where they aren't needed.
* Fix threebox last updated proptype
* Redesign approve screen
* Add translations to approve screen components
* Show account in header of approve screen
* Use state prop bool for unlimited vs custom check in edit-approval-permission
* Set option to custom on input change in edit-approval-permission
* Allow setting of approval amount to unlimited in edit-approval-permission
* Fix height of confirm-approval popup
* Ensure decimals prop passted to confirm-approve.component is correct type
* Ensure first param passed to calcTokenValue in confirm-approve.util is the correct type
* Fix e2e test of permission editing
* Remove unused code from edit-approval-permission.container
* Omit MetaMask `extensionId` from site metadata
The site metadata was updated in #7218 to include the extension id of
the extension connecting to MetaMask. This was done to allow external
extensions to connect with MetaMask, so that we could show the id on
the provider approval screen.
Unbeknownst to me at the time, the extension id was being set for all
connections to MetaMask from dapps. The id was set to MetaMask's id,
because the connections are made through MetaMask's contentscript.
This has been updated to only set the id when accepting a connection
from a different extension.
* Fix `siteMetadata` property names
In #7218 a few things were added to the site metadata, so the provider
approval controller was middleware was updated to accept the site
metadata as an object rather than accepting each property as a separate
parameter. Unfortunately we failed to notice that the site name and
icon were named differently in the site metadata than they were in the
provider approval controller, so the names of those properties were
unintentionally changed in the controller state.
The provider approval controller has been updated to restore the
original property names of `siteTitle` and `siteIcon`. An unused prop
that was added to the provider approval page in #7218 has also been
removed.
