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import { stripHexPrefix } from 'ethereumjs-util';
|
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|
import { createSelector } from 'reselect';
|
|
|
|
import { addHexPrefix } from '../../../app/scripts/lib/util';
|
|
|
|
import {
|
|
|
|
MAINNET_CHAIN_ID,
|
|
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|
TEST_CHAINS,
|
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|
NETWORK_TYPE_RPC,
|
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|
|
} from '../../../shared/constants/network';
|
|
|
|
import {
|
|
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|
shortenAddress,
|
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|
checksumAddress,
|
|
|
|
getAccountByAddress,
|
|
|
|
} from '../helpers/utils/util';
|
|
|
|
import {
|
|
|
|
getValueFromWeiHex,
|
|
|
|
hexToDecimal,
|
|
|
|
} from '../helpers/utils/conversions.util';
|
|
|
|
import { ETH_SWAPS_TOKEN_OBJECT } from '../../../shared/constants/swaps';
|
|
|
|
|
|
|
|
/**
|
|
|
|
* One of the only remaining valid uses of selecting the network subkey of the
|
|
|
|
* metamask state tree is to determine if the network is currently 'loading'.
|
|
|
|
*
|
|
|
|
* This will be used for all cases where this state key is accessed only for that
|
|
|
|
* purpose.
|
|
|
|
* @param {Object} state - redux state object
|
|
|
|
*/
|
|
|
|
export function isNetworkLoading(state) {
|
|
|
|
return state.metamask.network === 'loading';
|
|
|
|
}
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|
|
|
|
|
|
|
export function getNetworkIdentifier(state) {
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|
const {
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|
metamask: {
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|
|
provider: { type, nickname, rpcUrl },
|
|
|
|
},
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|
|
} = state;
|
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|
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|
|
return nickname || rpcUrl || type;
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getMetricsNetworkIdentifier(state) {
|
|
|
|
const { provider } = state.metamask;
|
|
|
|
return provider.type === NETWORK_TYPE_RPC ? provider.rpcUrl : provider.type;
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getCurrentChainId(state) {
|
|
|
|
const { chainId } = state.metamask.provider;
|
|
|
|
return chainId;
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getCurrentKeyring(state) {
|
|
|
|
const identity = getSelectedIdentity(state);
|
|
|
|
|
|
|
|
if (!identity) {
|
|
|
|
return null;
|
|
|
|
}
|
|
|
|
|
|
|
|
const simpleAddress = stripHexPrefix(identity.address).toLowerCase();
|
|
|
|
|
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|
|
const keyring = state.metamask.keyrings.find((kr) => {
|
|
|
|
return (
|
|
|
|
kr.accounts.includes(simpleAddress) ||
|
|
|
|
kr.accounts.includes(identity.address)
|
|
|
|
);
|
|
|
|
});
|
|
|
|
|
|
|
|
return keyring;
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getAccountType(state) {
|
|
|
|
const currentKeyring = getCurrentKeyring(state);
|
|
|
|
const type = currentKeyring && currentKeyring.type;
|
|
|
|
|
|
|
|
switch (type) {
|
|
|
|
case 'Trezor Hardware':
|
|
|
|
case 'Ledger Hardware':
|
|
|
|
return 'hardware';
|
|
|
|
case 'Simple Key Pair':
|
|
|
|
return 'imported';
|
|
|
|
default:
|
|
|
|
return 'default';
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* get the currently selected networkId which will be 'loading' when the
|
|
|
|
* network changes. The network id should not be used in most cases,
|
|
|
|
* instead use chainId in most situations. There are a limited number of
|
|
|
|
* use cases to use this method still, such as when comparing transaction
|
|
|
|
* metadata that predates the switch to using chainId.
|
|
|
|
* @deprecated - use getCurrentChainId instead
|
|
|
|
* @param {Object} state - redux state object
|
|
|
|
*/
|
|
|
|
export function deprecatedGetCurrentNetworkId(state) {
|
|
|
|
return state.metamask.network;
|
|
|
|
}
|
|
|
|
|
|
|
|
export const getMetaMaskAccounts = createSelector(
|
|
|
|
getMetaMaskAccountsRaw,
|
|
|
|
getMetaMaskCachedBalances,
|
|
|
|
(currentAccounts, cachedBalances) =>
|
|
|
|
Object.entries(currentAccounts).reduce(
|
|
|
|
(selectedAccounts, [accountID, account]) => {
|
|
|
|
if (account.balance === null || account.balance === undefined) {
|
|
|
|
return {
|
|
|
|
...selectedAccounts,
|
|
|
|
[accountID]: {
|
|
|
|
...account,
|
|
|
|
balance: cachedBalances && cachedBalances[accountID],
|
|
|
|
},
|
|
|
|
};
|
|
|
|
}
|
|
|
|
return {
|
|
|
|
...selectedAccounts,
|
|
|
|
[accountID]: account,
|
|
|
|
};
|
|
|
|
},
|
|
|
|
{},
|
|
|
|
),
|
|
|
|
);
|
|
|
|
|
|
|
|
export function getSelectedAddress(state) {
|
|
|
|
return state.metamask.selectedAddress;
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getSelectedIdentity(state) {
|
|
|
|
const selectedAddress = getSelectedAddress(state);
|
|
|
|
const { identities } = state.metamask;
|
|
|
|
|
|
|
|
return identities[selectedAddress];
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getNumberOfAccounts(state) {
|
|
|
|
return Object.keys(state.metamask.accounts).length;
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getNumberOfTokens(state) {
|
|
|
|
const { tokens } = state.metamask;
|
|
|
|
return tokens ? tokens.length : 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getMetaMaskKeyrings(state) {
|
|
|
|
return state.metamask.keyrings;
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getMetaMaskIdentities(state) {
|
|
|
|
return state.metamask.identities;
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getMetaMaskAccountsRaw(state) {
|
|
|
|
return state.metamask.accounts;
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getMetaMaskCachedBalances(state) {
|
|
|
|
const chainId = getCurrentChainId(state);
|
|
|
|
|
|
|
|
// Fallback to fetching cached balances from network id
|
|
|
|
// this can eventually be removed
|
|
|
|
const network = deprecatedGetCurrentNetworkId(state);
|
|
|
|
|
|
|
|
return (
|
|
|
|
state.metamask.cachedBalances[chainId] ??
|
|
|
|
state.metamask.cachedBalances[network]
|
|
|
|
);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Get ordered (by keyrings) accounts with identity and balance
|
|
|
|
*/
|
|
|
|
export const getMetaMaskAccountsOrdered = createSelector(
|
|
|
|
getMetaMaskKeyrings,
|
|
|
|
getMetaMaskIdentities,
|
|
|
|
getMetaMaskAccounts,
|
|
|
|
(keyrings, identities, accounts) =>
|
|
|
|
keyrings
|
|
|
|
.reduce((list, keyring) => list.concat(keyring.accounts), [])
|
|
|
|
.filter((address) => Boolean(identities[address]))
|
|
|
|
.map((address) => ({ ...identities[address], ...accounts[address] })),
|
|
|
|
);
|
|
|
|
|
|
|
|
export const getMetaMaskAccountsConnected = createSelector(
|
|
|
|
getMetaMaskAccountsOrdered,
|
|
|
|
(connectedAccounts) =>
|
|
|
|
connectedAccounts.map(({ address }) => address.toLowerCase()),
|
|
|
|
);
|
|
|
|
|
|
|
|
export function isBalanceCached(state) {
|
|
|
|
const selectedAccountBalance =
|
|
|
|
state.metamask.accounts[getSelectedAddress(state)].balance;
|
|
|
|
const cachedBalance = getSelectedAccountCachedBalance(state);
|
|
|
|
|
|
|
|
return Boolean(!selectedAccountBalance && cachedBalance);
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getSelectedAccountCachedBalance(state) {
|
|
|
|
const cachedBalances = getMetaMaskCachedBalances(state);
|
|
|
|
const selectedAddress = getSelectedAddress(state);
|
|
|
|
|
|
|
|
return cachedBalances && cachedBalances[selectedAddress];
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getSelectedAccount(state) {
|
|
|
|
const accounts = getMetaMaskAccounts(state);
|
|
|
|
const selectedAddress = getSelectedAddress(state);
|
|
|
|
|
|
|
|
return accounts[selectedAddress];
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getTargetAccount(state, targetAddress) {
|
|
|
|
const accounts = getMetaMaskAccounts(state);
|
|
|
|
return accounts[targetAddress];
|
|
|
|
}
|
|
|
|
|
|
|
|
export const getTokenExchangeRates = (state) =>
|
|
|
|
state.metamask.contractExchangeRates;
|
|
|
|
|
|
|
|
export function getAssetImages(state) {
|
|
|
|
const assetImages = state.metamask.assetImages || {};
|
|
|
|
return assetImages;
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getAddressBook(state) {
|
|
|
|
const chainId = getCurrentChainId(state);
|
|
|
|
if (!state.metamask.addressBook[chainId]) {
|
|
|
|
return [];
|
|
|
|
}
|
|
|
|
return Object.values(state.metamask.addressBook[chainId]);
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getAddressBookEntry(state, address) {
|
|
|
|
const addressBook = getAddressBook(state);
|
|
|
|
const entry = addressBook.find(
|
|
|
|
(contact) => contact.address === checksumAddress(address),
|
|
|
|
);
|
|
|
|
return entry;
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getAddressBookEntryName(state, address) {
|
|
|
|
const entry =
|
|
|
|
getAddressBookEntry(state, address) || state.metamask.identities[address];
|
|
|
|
return entry && entry.name !== '' ? entry.name : shortenAddress(address);
|
|
|
|
}
|
|
|
|
|
|
|
|
export function accountsWithSendEtherInfoSelector(state) {
|
|
|
|
const accounts = getMetaMaskAccounts(state);
|
|
|
|
const identities = getMetaMaskIdentities(state);
|
|
|
|
|
|
|
|
const accountsWithSendEtherInfo = Object.entries(identities).map(
|
|
|
|
([key, identity]) => {
|
|
|
|
return { ...identity, ...accounts[key] };
|
|
|
|
},
|
|
|
|
);
|
|
|
|
|
|
|
|
return accountsWithSendEtherInfo;
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getAccountsWithLabels(state) {
|
|
|
|
return getMetaMaskAccountsOrdered(state).map(
|
|
|
|
({ address, name, balance }) => ({
|
|
|
|
address,
|
|
|
|
addressLabel: `${name} (...${address.slice(address.length - 4)})`,
|
|
|
|
label: name,
|
|
|
|
balance,
|
|
|
|
}),
|
|
|
|
);
|
Connect distinct accounts per site (#7004)
* add PermissionsController
remove provider approval controller
integrate rpc-cap
create PermissionsController
move provider approval functionality to permissions controller
add permissions approval ui, settings page
add permissions activity and history
move some functionality to metamask-inpage-provider
rename siteMetadata -> domainMetadata
add accountsChange notification to inpage provider
move functionality to inpage provider
update inpage provider
Remove 'Connections' settings page (#7369)
add hooks for exposing accounts in settings
rename unused messages in non-English locales
Add external extension id to metadata (#7396)
update inpage provider, rpc-cap
add eth_requestAccounts handling to background
prevent notifying connections if extension is locked
update inpage provider
Fix lint errors
add migration
review fixes
transaction controller review updates
removed unused messages
* Login Per Site UI (#7368)
* LoginPerSite original UI changes to keep
* First commit
* Get necessary connected tab info for redirect and icon display for permissioned sites
* Fix up designs and add missing features
* Some lint fixes
* More lint fixes
* Ensures the tx controller + tx-state-manager orders transactions in the order they are received
* Code cleanup for LoginPerSite-ui
* Update e2e tests to use new connection flow
* Fix display of connect screen and app header after login when connect request present
* Update metamask-responsive-ui.spec for new item in accounts dropdown
* Fix approve container by replacing approvedOrigins with domainMetaData
* Adds test/e2e/permissions.spec.js
* Correctly handle cancellation of a permissions request
* Redirect to home after disconnecting all sites / cancelling all permissions
* Fix display of site icons in menu
* Fix height of permissions page container
* Remove unused locale messages
* Set default values for openExternalTabs and tabIdOrigins in account-menu.container
* More code cleanup for LoginPerSite-ui
* Use extensions api to close tab in permissions-connect
* Remove unnecessary change in domIsReady() in contentscript
* Remove unnecessary private function markers and class methods (for background tab info) in metamask-controller.
* Adds getOriginOfCurrentTab selector
* Adds IconWithFallback component and substitutes for appropriate cases
* Add and utilize font mixins
* Remove unused method in disconnect-all.container.js
* Simplify buttonSizeLarge code in page-container-footer.component.js
* Add and utilize getAccountsWithLabels selector
* Remove console.log in ui/app/store/actions.js
* Change last connected time format to yyyy-M-d
* Fix css associated with IconWithFallback change
* Ensure tracked openNonMetamaskTabsIDs are correctly set to inactive on tab changes
* Code cleanup for LoginPerSite-ui
* Use reusable function for modifying openNonMetamaskTabsIDs in background.js
* Enables automatic switching to connected account when connected domain is open
* Prevent exploit of tabIdOriginMap in background.js
* Remove unneeded code from contentscript.js
* Simplify current tab origin and window opener logic using remotePort listener tabs.queryTabs
* Design and styling fixes for LoginPerSite-ui
* Fix permissionHistory and permission logging for eth_requestAccounts and eth_accounts
* Front end changes to support display of lastConnected time in connected and permissions screens
* Fix lint errors
* Refactor structure of permissionsHistory
* Fix default values and object modifications for domain and permissionsHistory related data
* Fix connecting to new accounts from modal
* Replace retweet.svg with connect-white.svg
* Fix signature-request.spec
* Update metamask-inpage-provider version
* Fix permissions e2e tests
* Remove unneeded delay from test/e2e/signature-request.spec.js
* Add delay before attempting to retrieve network id in dapp in ethereum-on=.spec
* Use requestAccountTabIds strategy for determining tab id that opened a given window
* Improve default values for permissions requests
* Add some message descriptions to app/_locales/en/messages.json
* Code clean up in permission controller
* Stopped deep cloning object in mapObjectValues
* Bump metamask-inpage-provider version
* Add missing description in app/_locales/en/messages.json
* Return promises from queryTabs and switchToTab of extension.js
* Remove unused getAllPermissions function
* Use default props in icon-with-fallback.component.js
* Stop passing to permissions controller
* Delete no longer used clear-approved-origins modal code
* Remove duplicate imports in ui/app/components/app/index.scss
* Use URL instead of regex in getOriginFromUrl()
* Add runtime error checking to platform, promise based extension.tab methods
* Support permission requests from external extensions
* Improve font size and colour of the domain origin on the permission confirmation screen
* Add support for toggling permissions
* Ensure getRenderablePermissionsDomains only returns domains with exposedAccount caveat permissions
* Remove unused code from LoginPerSite-ui branch
* Ensure modal closes on Enter press for new-account-modal.component.js
* Lint fix
* fixup! Login Per Site UI (#7368)
* Some code cleanup for LoginPerSite
* Adds UX for connecting to dapps via the connected sites screen (#7593)
* Adds UX for connecting to dapps via the connected sites screen
* Use openMetaMaskTabIds from background.js to determine if current active tab is MetaMask
* Delete unused permissions controller methods
* Fixes two small bugs in the LoginPerSite ui (#7595)
* Restore `providerRequest` message translations (#7600)
This message was removed, but it was replaced with a very similar
message called `likeToConnect`. The only difference is that the new
message has "MetaMask" in it. Preserving these messages without
"MetaMask" is probably better than deleting them, so these messages
have all been restored and renamed to `likeToConnect`.
* Login per site no sitemetadata fix (#7610)
* Support connected sites for which we have no site metadata.
* Change property containing subtitle info often populated by origin to a more accurate of purpose name
* Lint fix
* Improve disconnection modal messages (#7612)
* Improve disconnectAccountModalDescription and disconnectAllModalDescription messages
* Update disconnectAccountModalDescription app/_locales/en/messages.json
Co-Authored-By: Mark Stacey <markjstacey@gmail.com>
* Improve disconnectAccount modal message clarity
* Adds cancel button to the account selection screen of the permissions request flow (#7613)
* Fix eth_accounts permission language & selectability (#7614)
* fix eth_accounts language & selectability
* fix MetaMask capitalization in all messages
* Close sidebar when opening connected sites (#7611)
The 'Connected Sites' button in the accounts details now closes the
sidebar, if it is open. This was accomplished by pulling the click
handler for that button up to the wallet view component, where another
button already followed a similar pattern of closing the sidebar.
It seemed confusing to me that one handler was in the `AccountsDetails`
container component, and one was handed down from above, so I added
PropTypes to the container component.
I'm not sure that the WalletView component is the best place for this
logic, but I've put it there for now to be consistent with the add
token button.
* Reject permissions request upon tab close (#7618)
Permissions requests are now rejected when the page is closed. This
only applies to the full-screen view, as that is the view permission
requests should be handled in. The case where the user deals with the
request through a different view is handled in #7617
* Handle tab update failure (#7619)
`extension.tabs.update` can sometimes fail if the user interacts with
the tabs directly around the same time. The redirect flow has been
updated to ensure that the permissions tab is still closed in that
case. The user is on their own to find the dapp tab again in that case.
* Login per site tab popup fixes (#7617)
* Handle redirect in response to state update in permissions-connect
* Ensure origin is available to permissions-connect subcomponents during redirect
* Hide app bar whenever on redirect route
* Improvements to handling of redirects in permissions-connect
* Ensure permission request id change handling only happens when page is not null
* Lint fix
* Decouple confirm transaction screen from the selected address (#7622)
* Avoid race condtion that could prevent contextual account switching (#7623)
There was a race condition in the logic responsible for switching the
selected account based upon the active tab. It was asynchronously
querying the active tab, then assuming it had been retrieved later.
The active tab info itself was already in the redux store in another
spot, one that is guaranteed to be set before the UI renders. The
race condition was avoided by deleting the duplicate state, and using
the other active tab state.
* Only redirect back to dapp if current tab is active (#7621)
The "redirect back to dapp" behaviour can be disruptive when the
permissions connect tab is not active. The purpose of the redirect was
to maintain context between the dapp and the permissions request, but
if the user has already moved to another tab, that no longer applies.
* Fix JSX style lint errors
* Remove unused state
5 years ago
|
|
|
}
|
|
|
|
|
|
|
|
export function getCurrentAccountWithSendEtherInfo(state) {
|
|
|
|
const currentAddress = getSelectedAddress(state);
|
|
|
|
const accounts = accountsWithSendEtherInfoSelector(state);
|
|
|
|
|
|
|
|
return getAccountByAddress(accounts, currentAddress);
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getTargetAccountWithSendEtherInfo(state, targetAddress) {
|
|
|
|
const accounts = accountsWithSendEtherInfoSelector(state);
|
|
|
|
return getAccountByAddress(accounts, targetAddress);
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getCurrentEthBalance(state) {
|
|
|
|
return getCurrentAccountWithSendEtherInfo(state).balance;
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getGasIsLoading(state) {
|
|
|
|
return state.appState.gasIsLoading;
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getCurrentCurrency(state) {
|
|
|
|
return state.metamask.currentCurrency;
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getTotalUnapprovedCount(state) {
|
|
|
|
const {
|
|
|
|
unapprovedMsgCount = 0,
|
|
|
|
unapprovedPersonalMsgCount = 0,
|
|
|
|
unapprovedDecryptMsgCount = 0,
|
|
|
|
unapprovedEncryptionPublicKeyMsgCount = 0,
|
|
|
|
unapprovedTypedMessagesCount = 0,
|
|
|
|
pendingApprovalCount = 0,
|
|
|
|
} = state.metamask;
|
|
|
|
|
|
|
|
return (
|
|
|
|
unapprovedMsgCount +
|
|
|
|
unapprovedPersonalMsgCount +
|
|
|
|
unapprovedDecryptMsgCount +
|
|
|
|
unapprovedEncryptionPublicKeyMsgCount +
|
|
|
|
unapprovedTypedMessagesCount +
|
|
|
|
getUnapprovedTxCount(state) +
|
|
|
|
pendingApprovalCount +
|
|
|
|
getSuggestedTokenCount(state)
|
|
|
|
);
|
|
|
|
}
|
|
|
|
|
|
|
|
function getUnapprovedTxCount(state) {
|
|
|
|
const { unapprovedTxs = {} } = state.metamask;
|
|
|
|
return Object.keys(unapprovedTxs).length;
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getUnapprovedConfirmations(state) {
|
|
|
|
const { pendingApprovals } = state.metamask;
|
|
|
|
return Object.values(pendingApprovals);
|
|
|
|
}
|
|
|
|
|
|
|
|
function getSuggestedTokenCount(state) {
|
|
|
|
const { suggestedTokens = {} } = state.metamask;
|
|
|
|
return Object.keys(suggestedTokens).length;
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getIsMainnet(state) {
|
|
|
|
const chainId = getCurrentChainId(state);
|
|
|
|
return chainId === MAINNET_CHAIN_ID;
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getIsTestnet(state) {
|
|
|
|
const chainId = getCurrentChainId(state);
|
|
|
|
return TEST_CHAINS.includes(chainId);
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getPreferences({ metamask }) {
|
|
|
|
return metamask.preferences;
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getShouldShowFiat(state) {
|
|
|
|
const isMainNet = getIsMainnet(state);
|
|
|
|
const { showFiatInTestnets } = getPreferences(state);
|
|
|
|
return Boolean(isMainNet || showFiatInTestnets);
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getShouldHideZeroBalanceTokens(state) {
|
|
|
|
const { hideZeroBalanceTokens } = getPreferences(state);
|
|
|
|
return hideZeroBalanceTokens;
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getAdvancedInlineGasShown(state) {
|
|
|
|
return Boolean(state.metamask.featureFlags.advancedInlineGas);
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getUseNonceField(state) {
|
|
|
|
return Boolean(state.metamask.useNonceField);
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getCustomNonceValue(state) {
|
|
|
|
return String(state.metamask.customNonceValue);
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getDomainMetadata(state) {
|
|
|
|
return state.metamask.domainMetadata;
|
Connect distinct accounts per site (#7004)
* add PermissionsController
remove provider approval controller
integrate rpc-cap
create PermissionsController
move provider approval functionality to permissions controller
add permissions approval ui, settings page
add permissions activity and history
move some functionality to metamask-inpage-provider
rename siteMetadata -> domainMetadata
add accountsChange notification to inpage provider
move functionality to inpage provider
update inpage provider
Remove 'Connections' settings page (#7369)
add hooks for exposing accounts in settings
rename unused messages in non-English locales
Add external extension id to metadata (#7396)
update inpage provider, rpc-cap
add eth_requestAccounts handling to background
prevent notifying connections if extension is locked
update inpage provider
Fix lint errors
add migration
review fixes
transaction controller review updates
removed unused messages
* Login Per Site UI (#7368)
* LoginPerSite original UI changes to keep
* First commit
* Get necessary connected tab info for redirect and icon display for permissioned sites
* Fix up designs and add missing features
* Some lint fixes
* More lint fixes
* Ensures the tx controller + tx-state-manager orders transactions in the order they are received
* Code cleanup for LoginPerSite-ui
* Update e2e tests to use new connection flow
* Fix display of connect screen and app header after login when connect request present
* Update metamask-responsive-ui.spec for new item in accounts dropdown
* Fix approve container by replacing approvedOrigins with domainMetaData
* Adds test/e2e/permissions.spec.js
* Correctly handle cancellation of a permissions request
* Redirect to home after disconnecting all sites / cancelling all permissions
* Fix display of site icons in menu
* Fix height of permissions page container
* Remove unused locale messages
* Set default values for openExternalTabs and tabIdOrigins in account-menu.container
* More code cleanup for LoginPerSite-ui
* Use extensions api to close tab in permissions-connect
* Remove unnecessary change in domIsReady() in contentscript
* Remove unnecessary private function markers and class methods (for background tab info) in metamask-controller.
* Adds getOriginOfCurrentTab selector
* Adds IconWithFallback component and substitutes for appropriate cases
* Add and utilize font mixins
* Remove unused method in disconnect-all.container.js
* Simplify buttonSizeLarge code in page-container-footer.component.js
* Add and utilize getAccountsWithLabels selector
* Remove console.log in ui/app/store/actions.js
* Change last connected time format to yyyy-M-d
* Fix css associated with IconWithFallback change
* Ensure tracked openNonMetamaskTabsIDs are correctly set to inactive on tab changes
* Code cleanup for LoginPerSite-ui
* Use reusable function for modifying openNonMetamaskTabsIDs in background.js
* Enables automatic switching to connected account when connected domain is open
* Prevent exploit of tabIdOriginMap in background.js
* Remove unneeded code from contentscript.js
* Simplify current tab origin and window opener logic using remotePort listener tabs.queryTabs
* Design and styling fixes for LoginPerSite-ui
* Fix permissionHistory and permission logging for eth_requestAccounts and eth_accounts
* Front end changes to support display of lastConnected time in connected and permissions screens
* Fix lint errors
* Refactor structure of permissionsHistory
* Fix default values and object modifications for domain and permissionsHistory related data
* Fix connecting to new accounts from modal
* Replace retweet.svg with connect-white.svg
* Fix signature-request.spec
* Update metamask-inpage-provider version
* Fix permissions e2e tests
* Remove unneeded delay from test/e2e/signature-request.spec.js
* Add delay before attempting to retrieve network id in dapp in ethereum-on=.spec
* Use requestAccountTabIds strategy for determining tab id that opened a given window
* Improve default values for permissions requests
* Add some message descriptions to app/_locales/en/messages.json
* Code clean up in permission controller
* Stopped deep cloning object in mapObjectValues
* Bump metamask-inpage-provider version
* Add missing description in app/_locales/en/messages.json
* Return promises from queryTabs and switchToTab of extension.js
* Remove unused getAllPermissions function
* Use default props in icon-with-fallback.component.js
* Stop passing to permissions controller
* Delete no longer used clear-approved-origins modal code
* Remove duplicate imports in ui/app/components/app/index.scss
* Use URL instead of regex in getOriginFromUrl()
* Add runtime error checking to platform, promise based extension.tab methods
* Support permission requests from external extensions
* Improve font size and colour of the domain origin on the permission confirmation screen
* Add support for toggling permissions
* Ensure getRenderablePermissionsDomains only returns domains with exposedAccount caveat permissions
* Remove unused code from LoginPerSite-ui branch
* Ensure modal closes on Enter press for new-account-modal.component.js
* Lint fix
* fixup! Login Per Site UI (#7368)
* Some code cleanup for LoginPerSite
* Adds UX for connecting to dapps via the connected sites screen (#7593)
* Adds UX for connecting to dapps via the connected sites screen
* Use openMetaMaskTabIds from background.js to determine if current active tab is MetaMask
* Delete unused permissions controller methods
* Fixes two small bugs in the LoginPerSite ui (#7595)
* Restore `providerRequest` message translations (#7600)
This message was removed, but it was replaced with a very similar
message called `likeToConnect`. The only difference is that the new
message has "MetaMask" in it. Preserving these messages without
"MetaMask" is probably better than deleting them, so these messages
have all been restored and renamed to `likeToConnect`.
* Login per site no sitemetadata fix (#7610)
* Support connected sites for which we have no site metadata.
* Change property containing subtitle info often populated by origin to a more accurate of purpose name
* Lint fix
* Improve disconnection modal messages (#7612)
* Improve disconnectAccountModalDescription and disconnectAllModalDescription messages
* Update disconnectAccountModalDescription app/_locales/en/messages.json
Co-Authored-By: Mark Stacey <markjstacey@gmail.com>
* Improve disconnectAccount modal message clarity
* Adds cancel button to the account selection screen of the permissions request flow (#7613)
* Fix eth_accounts permission language & selectability (#7614)
* fix eth_accounts language & selectability
* fix MetaMask capitalization in all messages
* Close sidebar when opening connected sites (#7611)
The 'Connected Sites' button in the accounts details now closes the
sidebar, if it is open. This was accomplished by pulling the click
handler for that button up to the wallet view component, where another
button already followed a similar pattern of closing the sidebar.
It seemed confusing to me that one handler was in the `AccountsDetails`
container component, and one was handed down from above, so I added
PropTypes to the container component.
I'm not sure that the WalletView component is the best place for this
logic, but I've put it there for now to be consistent with the add
token button.
* Reject permissions request upon tab close (#7618)
Permissions requests are now rejected when the page is closed. This
only applies to the full-screen view, as that is the view permission
requests should be handled in. The case where the user deals with the
request through a different view is handled in #7617
* Handle tab update failure (#7619)
`extension.tabs.update` can sometimes fail if the user interacts with
the tabs directly around the same time. The redirect flow has been
updated to ensure that the permissions tab is still closed in that
case. The user is on their own to find the dapp tab again in that case.
* Login per site tab popup fixes (#7617)
* Handle redirect in response to state update in permissions-connect
* Ensure origin is available to permissions-connect subcomponents during redirect
* Hide app bar whenever on redirect route
* Improvements to handling of redirects in permissions-connect
* Ensure permission request id change handling only happens when page is not null
* Lint fix
* Decouple confirm transaction screen from the selected address (#7622)
* Avoid race condtion that could prevent contextual account switching (#7623)
There was a race condition in the logic responsible for switching the
selected account based upon the active tab. It was asynchronously
querying the active tab, then assuming it had been retrieved later.
The active tab info itself was already in the redux store in another
spot, one that is guaranteed to be set before the UI renders. The
race condition was avoided by deleting the duplicate state, and using
the other active tab state.
* Only redirect back to dapp if current tab is active (#7621)
The "redirect back to dapp" behaviour can be disruptive when the
permissions connect tab is not active. The purpose of the redirect was
to maintain context between the dapp and the permissions request, but
if the user has already moved to another tab, that no longer applies.
* Fix JSX style lint errors
* Remove unused state
5 years ago
|
|
|
}
|
|
|
|
|
|
|
|
export function getRpcPrefsForCurrentProvider(state) {
|
|
|
|
const { frequentRpcListDetail, provider } = state.metamask;
|
|
|
|
const selectRpcInfo = frequentRpcListDetail.find(
|
|
|
|
(rpcInfo) => rpcInfo.rpcUrl === provider.rpcUrl,
|
|
|
|
);
|
|
|
|
const { rpcPrefs = {} } = selectRpcInfo || {};
|
|
|
|
return rpcPrefs;
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getKnownMethodData(state, data) {
|
|
|
|
if (!data) {
|
|
|
|
return null;
|
|
|
|
}
|
|
|
|
const prefixedData = addHexPrefix(data);
|
|
|
|
const fourBytePrefix = prefixedData.slice(0, 10);
|
|
|
|
const { knownMethodData } = state.metamask;
|
|
|
|
|
|
|
|
return knownMethodData && knownMethodData[fourBytePrefix];
|
|
|
|
}
|
|
|
|
|
|
|
|
export function getFeatureFlags(state) {
|
|
|
|
return state.metamask.featureFlags;
|
|
|
|
}
|
Connect distinct accounts per site (#7004)
* add PermissionsController
remove provider approval controller
integrate rpc-cap
create PermissionsController
move provider approval functionality to permissions controller
add permissions approval ui, settings page
add permissions activity and history
move some functionality to metamask-inpage-provider
rename siteMetadata -> domainMetadata
add accountsChange notification to inpage provider
move functionality to inpage provider
update inpage provider
Remove 'Connections' settings page (#7369)
add hooks for exposing accounts in settings
rename unused messages in non-English locales
Add external extension id to metadata (#7396)
update inpage provider, rpc-cap
add eth_requestAccounts handling to background
prevent notifying connections if extension is locked
update inpage provider
Fix lint errors
add migration
review fixes
transaction controller review updates
removed unused messages
* Login Per Site UI (#7368)
* LoginPerSite original UI changes to keep
* First commit
* Get necessary connected tab info for redirect and icon display for permissioned sites
* Fix up designs and add missing features
* Some lint fixes
* More lint fixes
* Ensures the tx controller + tx-state-manager orders transactions in the order they are received
* Code cleanup for LoginPerSite-ui
* Update e2e tests to use new connection flow
* Fix display of connect screen and app header after login when connect request present
* Update metamask-responsive-ui.spec for new item in accounts dropdown
* Fix approve container by replacing approvedOrigins with domainMetaData
* Adds test/e2e/permissions.spec.js
* Correctly handle cancellation of a permissions request
* Redirect to home after disconnecting all sites / cancelling all permissions
* Fix display of site icons in menu
* Fix height of permissions page container
* Remove unused locale messages
* Set default values for openExternalTabs and tabIdOrigins in account-menu.container
* More code cleanup for LoginPerSite-ui
* Use extensions api to close tab in permissions-connect
* Remove unnecessary change in domIsReady() in contentscript
* Remove unnecessary private function markers and class methods (for background tab info) in metamask-controller.
* Adds getOriginOfCurrentTab selector
* Adds IconWithFallback component and substitutes for appropriate cases
* Add and utilize font mixins
* Remove unused method in disconnect-all.container.js
* Simplify buttonSizeLarge code in page-container-footer.component.js
* Add and utilize getAccountsWithLabels selector
* Remove console.log in ui/app/store/actions.js
* Change last connected time format to yyyy-M-d
* Fix css associated with IconWithFallback change
* Ensure tracked openNonMetamaskTabsIDs are correctly set to inactive on tab changes
* Code cleanup for LoginPerSite-ui
* Use reusable function for modifying openNonMetamaskTabsIDs in background.js
* Enables automatic switching to connected account when connected domain is open
* Prevent exploit of tabIdOriginMap in background.js
* Remove unneeded code from contentscript.js
* Simplify current tab origin and window opener logic using remotePort listener tabs.queryTabs
* Design and styling fixes for LoginPerSite-ui
* Fix permissionHistory and permission logging for eth_requestAccounts and eth_accounts
* Front end changes to support display of lastConnected time in connected and permissions screens
* Fix lint errors
* Refactor structure of permissionsHistory
* Fix default values and object modifications for domain and permissionsHistory related data
* Fix connecting to new accounts from modal
* Replace retweet.svg with connect-white.svg
* Fix signature-request.spec
* Update metamask-inpage-provider version
* Fix permissions e2e tests
* Remove unneeded delay from test/e2e/signature-request.spec.js
* Add delay before attempting to retrieve network id in dapp in ethereum-on=.spec
* Use requestAccountTabIds strategy for determining tab id that opened a given window
* Improve default values for permissions requests
* Add some message descriptions to app/_locales/en/messages.json
* Code clean up in permission controller
* Stopped deep cloning object in mapObjectValues
* Bump metamask-inpage-provider version
* Add missing description in app/_locales/en/messages.json
* Return promises from queryTabs and switchToTab of extension.js
* Remove unused getAllPermissions function
* Use default props in icon-with-fallback.component.js
* Stop passing to permissions controller
* Delete no longer used clear-approved-origins modal code
* Remove duplicate imports in ui/app/components/app/index.scss
* Use URL instead of regex in getOriginFromUrl()
* Add runtime error checking to platform, promise based extension.tab methods
* Support permission requests from external extensions
* Improve font size and colour of the domain origin on the permission confirmation screen
* Add support for toggling permissions
* Ensure getRenderablePermissionsDomains only returns domains with exposedAccount caveat permissions
* Remove unused code from LoginPerSite-ui branch
* Ensure modal closes on Enter press for new-account-modal.component.js
* Lint fix
* fixup! Login Per Site UI (#7368)
* Some code cleanup for LoginPerSite
* Adds UX for connecting to dapps via the connected sites screen (#7593)
* Adds UX for connecting to dapps via the connected sites screen
* Use openMetaMaskTabIds from background.js to determine if current active tab is MetaMask
* Delete unused permissions controller methods
* Fixes two small bugs in the LoginPerSite ui (#7595)
* Restore `providerRequest` message translations (#7600)
This message was removed, but it was replaced with a very similar
message called `likeToConnect`. The only difference is that the new
message has "MetaMask" in it. Preserving these messages without
"MetaMask" is probably better than deleting them, so these messages
have all been restored and renamed to `likeToConnect`.
* Login per site no sitemetadata fix (#7610)
* Support connected sites for which we have no site metadata.
* Change property containing subtitle info often populated by origin to a more accurate of purpose name
* Lint fix
* Improve disconnection modal messages (#7612)
* Improve disconnectAccountModalDescription and disconnectAllModalDescription messages
* Update disconnectAccountModalDescription app/_locales/en/messages.json
Co-Authored-By: Mark Stacey <markjstacey@gmail.com>
* Improve disconnectAccount modal message clarity
* Adds cancel button to the account selection screen of the permissions request flow (#7613)
* Fix eth_accounts permission language & selectability (#7614)
* fix eth_accounts language & selectability
* fix MetaMask capitalization in all messages
* Close sidebar when opening connected sites (#7611)
The 'Connected Sites' button in the accounts details now closes the
sidebar, if it is open. This was accomplished by pulling the click
handler for that button up to the wallet view component, where another
button already followed a similar pattern of closing the sidebar.
It seemed confusing to me that one handler was in the `AccountsDetails`
container component, and one was handed down from above, so I added
PropTypes to the container component.
I'm not sure that the WalletView component is the best place for this
logic, but I've put it there for now to be consistent with the add
token button.
* Reject permissions request upon tab close (#7618)
Permissions requests are now rejected when the page is closed. This
only applies to the full-screen view, as that is the view permission
requests should be handled in. The case where the user deals with the
request through a different view is handled in #7617
* Handle tab update failure (#7619)
`extension.tabs.update` can sometimes fail if the user interacts with
the tabs directly around the same time. The redirect flow has been
updated to ensure that the permissions tab is still closed in that
case. The user is on their own to find the dapp tab again in that case.
* Login per site tab popup fixes (#7617)
* Handle redirect in response to state update in permissions-connect
* Ensure origin is available to permissions-connect subcomponents during redirect
* Hide app bar whenever on redirect route
* Improvements to handling of redirects in permissions-connect
* Ensure permission request id change handling only happens when page is not null
* Lint fix
* Decouple confirm transaction screen from the selected address (#7622)
* Avoid race condtion that could prevent contextual account switching (#7623)
There was a race condition in the logic responsible for switching the
selected account based upon the active tab. It was asynchronously
querying the active tab, then assuming it had been retrieved later.
The active tab info itself was already in the redux store in another
spot, one that is guaranteed to be set before the UI renders. The
race condition was avoided by deleting the duplicate state, and using
the other active tab state.
* Only redirect back to dapp if current tab is active (#7621)
The "redirect back to dapp" behaviour can be disruptive when the
permissions connect tab is not active. The purpose of the redirect was
to maintain context between the dapp and the permissions request, but
if the user has already moved to another tab, that no longer applies.
* Fix JSX style lint errors
* Remove unused state
5 years ago
|
|
|
|
|
|
|
export function getOriginOfCurrentTab(state) {
|
|
|
|
return state.activeTab.origin;
|
Connect distinct accounts per site (#7004)
* add PermissionsController
remove provider approval controller
integrate rpc-cap
create PermissionsController
move provider approval functionality to permissions controller
add permissions approval ui, settings page
add permissions activity and history
move some functionality to metamask-inpage-provider
rename siteMetadata -> domainMetadata
add accountsChange notification to inpage provider
move functionality to inpage provider
update inpage provider
Remove 'Connections' settings page (#7369)
add hooks for exposing accounts in settings
rename unused messages in non-English locales
Add external extension id to metadata (#7396)
update inpage provider, rpc-cap
add eth_requestAccounts handling to background
prevent notifying connections if extension is locked
update inpage provider
Fix lint errors
add migration
review fixes
transaction controller review updates
removed unused messages
* Login Per Site UI (#7368)
* LoginPerSite original UI changes to keep
* First commit
* Get necessary connected tab info for redirect and icon display for permissioned sites
* Fix up designs and add missing features
* Some lint fixes
* More lint fixes
* Ensures the tx controller + tx-state-manager orders transactions in the order they are received
* Code cleanup for LoginPerSite-ui
* Update e2e tests to use new connection flow
* Fix display of connect screen and app header after login when connect request present
* Update metamask-responsive-ui.spec for new item in accounts dropdown
* Fix approve container by replacing approvedOrigins with domainMetaData
* Adds test/e2e/permissions.spec.js
* Correctly handle cancellation of a permissions request
* Redirect to home after disconnecting all sites / cancelling all permissions
* Fix display of site icons in menu
* Fix height of permissions page container
* Remove unused locale messages
* Set default values for openExternalTabs and tabIdOrigins in account-menu.container
* More code cleanup for LoginPerSite-ui
* Use extensions api to close tab in permissions-connect
* Remove unnecessary change in domIsReady() in contentscript
* Remove unnecessary private function markers and class methods (for background tab info) in metamask-controller.
* Adds getOriginOfCurrentTab selector
* Adds IconWithFallback component and substitutes for appropriate cases
* Add and utilize font mixins
* Remove unused method in disconnect-all.container.js
* Simplify buttonSizeLarge code in page-container-footer.component.js
* Add and utilize getAccountsWithLabels selector
* Remove console.log in ui/app/store/actions.js
* Change last connected time format to yyyy-M-d
* Fix css associated with IconWithFallback change
* Ensure tracked openNonMetamaskTabsIDs are correctly set to inactive on tab changes
* Code cleanup for LoginPerSite-ui
* Use reusable function for modifying openNonMetamaskTabsIDs in background.js
* Enables automatic switching to connected account when connected domain is open
* Prevent exploit of tabIdOriginMap in background.js
* Remove unneeded code from contentscript.js
* Simplify current tab origin and window opener logic using remotePort listener tabs.queryTabs
* Design and styling fixes for LoginPerSite-ui
* Fix permissionHistory and permission logging for eth_requestAccounts and eth_accounts
* Front end changes to support display of lastConnected time in connected and permissions screens
* Fix lint errors
* Refactor structure of permissionsHistory
* Fix default values and object modifications for domain and permissionsHistory related data
* Fix connecting to new accounts from modal
* Replace retweet.svg with connect-white.svg
* Fix signature-request.spec
* Update metamask-inpage-provider version
* Fix permissions e2e tests
* Remove unneeded delay from test/e2e/signature-request.spec.js
* Add delay before attempting to retrieve network id in dapp in ethereum-on=.spec
* Use requestAccountTabIds strategy for determining tab id that opened a given window
* Improve default values for permissions requests
* Add some message descriptions to app/_locales/en/messages.json
* Code clean up in permission controller
* Stopped deep cloning object in mapObjectValues
* Bump metamask-inpage-provider version
* Add missing description in app/_locales/en/messages.json
* Return promises from queryTabs and switchToTab of extension.js
* Remove unused getAllPermissions function
* Use default props in icon-with-fallback.component.js
* Stop passing to permissions controller
* Delete no longer used clear-approved-origins modal code
* Remove duplicate imports in ui/app/components/app/index.scss
* Use URL instead of regex in getOriginFromUrl()
* Add runtime error checking to platform, promise based extension.tab methods
* Support permission requests from external extensions
* Improve font size and colour of the domain origin on the permission confirmation screen
* Add support for toggling permissions
* Ensure getRenderablePermissionsDomains only returns domains with exposedAccount caveat permissions
* Remove unused code from LoginPerSite-ui branch
* Ensure modal closes on Enter press for new-account-modal.component.js
* Lint fix
* fixup! Login Per Site UI (#7368)
* Some code cleanup for LoginPerSite
* Adds UX for connecting to dapps via the connected sites screen (#7593)
* Adds UX for connecting to dapps via the connected sites screen
* Use openMetaMaskTabIds from background.js to determine if current active tab is MetaMask
* Delete unused permissions controller methods
* Fixes two small bugs in the LoginPerSite ui (#7595)
* Restore `providerRequest` message translations (#7600)
This message was removed, but it was replaced with a very similar
message called `likeToConnect`. The only difference is that the new
message has "MetaMask" in it. Preserving these messages without
"MetaMask" is probably better than deleting them, so these messages
have all been restored and renamed to `likeToConnect`.
* Login per site no sitemetadata fix (#7610)
* Support connected sites for which we have no site metadata.
* Change property containing subtitle info often populated by origin to a more accurate of purpose name
* Lint fix
* Improve disconnection modal messages (#7612)
* Improve disconnectAccountModalDescription and disconnectAllModalDescription messages
* Update disconnectAccountModalDescription app/_locales/en/messages.json
Co-Authored-By: Mark Stacey <markjstacey@gmail.com>
* Improve disconnectAccount modal message clarity
* Adds cancel button to the account selection screen of the permissions request flow (#7613)
* Fix eth_accounts permission language & selectability (#7614)
* fix eth_accounts language & selectability
* fix MetaMask capitalization in all messages
* Close sidebar when opening connected sites (#7611)
The 'Connected Sites' button in the accounts details now closes the
sidebar, if it is open. This was accomplished by pulling the click
handler for that button up to the wallet view component, where another
button already followed a similar pattern of closing the sidebar.
It seemed confusing to me that one handler was in the `AccountsDetails`
container component, and one was handed down from above, so I added
PropTypes to the container component.
I'm not sure that the WalletView component is the best place for this
logic, but I've put it there for now to be consistent with the add
token button.
* Reject permissions request upon tab close (#7618)
Permissions requests are now rejected when the page is closed. This
only applies to the full-screen view, as that is the view permission
requests should be handled in. The case where the user deals with the
request through a different view is handled in #7617
* Handle tab update failure (#7619)
`extension.tabs.update` can sometimes fail if the user interacts with
the tabs directly around the same time. The redirect flow has been
updated to ensure that the permissions tab is still closed in that
case. The user is on their own to find the dapp tab again in that case.
* Login per site tab popup fixes (#7617)
* Handle redirect in response to state update in permissions-connect
* Ensure origin is available to permissions-connect subcomponents during redirect
* Hide app bar whenever on redirect route
* Improvements to handling of redirects in permissions-connect
* Ensure permission request id change handling only happens when page is not null
* Lint fix
* Decouple confirm transaction screen from the selected address (#7622)
* Avoid race condtion that could prevent contextual account switching (#7623)
There was a race condition in the logic responsible for switching the
selected account based upon the active tab. It was asynchronously
querying the active tab, then assuming it had been retrieved later.
The active tab info itself was already in the redux store in another
spot, one that is guaranteed to be set before the UI renders. The
race condition was avoided by deleting the duplicate state, and using
the other active tab state.
* Only redirect back to dapp if current tab is active (#7621)
The "redirect back to dapp" behaviour can be disruptive when the
permissions connect tab is not active. The purpose of the redirect was
to maintain context between the dapp and the permissions request, but
if the user has already moved to another tab, that no longer applies.
* Fix JSX style lint errors
* Remove unused state
5 years ago
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}
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export function getIpfsGateway(state) {
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return state.metamask.ipfsGateway;
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}
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export function getUSDConversionRate(state) {
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return state.metamask.usdConversionRate;
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}
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export function getWeb3ShimUsageStateForOrigin(state, origin) {
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return state.metamask.web3ShimUsageOrigins[origin];
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}
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/**
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* @typedef {Object} SwapsEthToken
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* @property {string} symbol - The symbol for ETH, namely "ETH"
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* @property {string} name - The name of the ETH currency, "Ether"
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* @property {string} address - A substitute address for the metaswap-api to
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* recognize the ETH token
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* @property {string} decimals - The number of ETH decimals, i.e. 18
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* @property {string} balance - The user's ETH balance in decimal wei, with a
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* precision of 4 decimal places
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* @property {string} string - The user's ETH balance in decimal ETH
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*/
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/**
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* Swaps related code uses token objects for various purposes. These objects
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* always have the following properties: `symbol`, `name`, `address`, and
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* `decimals`.
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*
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* When available for the current account, the objects can have `balance` and
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* `string` properties.
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* `balance` is the users token balance in decimal values, denominated in the
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* minimal token units (according to its decimals).
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* `string` is the token balance in a readable format, ready for rendering.
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*
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* Swaps treats ETH as a token, and we use the ETH_SWAPS_TOKEN_OBJECT constant
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* to set the standard properties for the token. The getSwapsEthToken selector
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* extends that object with `balance` and `balance` values of the same type as
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* in regular ERC-20 token objects, per the above description.
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*
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* @param {object} state - the redux state object
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* @returns {SwapsEthToken} The token object representation of the currently
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* selected account's ETH balance, as expected by the Swaps API.
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*/
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export function getSwapsEthToken(state) {
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const selectedAccount = getSelectedAccount(state);
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const { balance } = selectedAccount;
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return {
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...ETH_SWAPS_TOKEN_OBJECT,
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balance: hexToDecimal(balance),
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string: getValueFromWeiHex({
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value: balance,
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numberOfDecimals: 4,
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toDenomination: 'ETH',
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}),
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};
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}
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