Version 12.16.0

Added

• Include 'Bitcoin' and 'Watch-only' accounts in settings search results for easier access. (#31257)
• Add an error message to prevent users from connecting multiple Ledger devices simultaneously. (#31010)
• [Beta] Add 'What's New' modal for Solana feature introduction. (#30682)
• Add Sweepstake banner to promote user engagement. (#31246)
• Allow selecting an ERC-20 token to pay for gas fees on supported L2 networks via a new modal. (#31259, #31218)
• Add 'Discover' button to the Portfolio network discovery page to improve network exploration. (#30777)
• Enable Profile Sync feature for Manifest V2 extension builds. (#31141)
• [Beta] Introduce component for creating Snap accounts (used for Solana). (#30611)
• Show pending confirmation alert on the permissions page when switching networks to prevent accidental approvals. (#30725)
• Introduce the ability to reveal the Secret Recovery Phrase (SRP) for specific accounts (part of multi-SRP support). (#30641)
• Allow pasting external (non-MetaMask) addresses as the destination for cross-chain bridges. (#30995)
• Add Linea and Base network support for Smart Transactions. (#30999, #30678)
• Introduce new filters for the transaction activity list for better management. (#28180)
• [Flask] Add transaction confirmation flow for revoking EIP-7702 authorizations. (#30969)
• Allow adding new accounts associated with a specific Secret Recovery Phrase (SRP) (part of multi-SRP support). (#30604)
• [Flask] Add support for atomic batch transactions via wallet_sendCalls (EIP-5792). (#30271)
• Introduce the ability to import an existing Secret Recovery Phrase (SRP) (part of multi-SRP support). (#30598)
• Pre-populate common swap destinations for improved user experience. (#30929)
• Display token approvals and other details from nested transactions within the simulation results and transaction confirmation screens. (#30511, #30447)
• [Flask] Add confirmation screen for account upgrades via EIP-7702. (#30347)
• Allow editing the spending cap directly within the transaction simulation component. (#30745)
• Add token alerts to warn users about potentially risky tokens, including more translations. (#30557, #30877)
• Add informational alerts when a new confirmation originates from a different website or network than expected. (#30550, #30577)
• [Beta] Add Solana support features to the Beta build. (#30613)

Changed

• Update manifest to be compatible with more platforms (#31812)
• Update NFT network badge styling for better visibility. (#30888)
• Update styling for the empty NFT tab placeholder for a cleaner look. (#30892)
• Update text color on the Unlock Page for improved readability. (#30890)
• Disable certain action buttons (like Send, Swap) when a non-EVM account (e.g., Bitcoin) is selected. (#31193)
• Update the default Bitcoin block explorer from Blockstream to Mempool.space. (#31134)
• Update general banner styling for a more modern appearance. (#30887)
• [Beta] Display Solana swap transactions in the main activity list. (#30811)
• Update UI colors across the extension to align with the latest brand evolution guidelines. (#31256)
• [Beta] Update the default Solana block explorer to Solscan. (#31276)
• Update the UI for selecting accounts during transaction confirmations. (#31195)
• Update Portfolio Value (PV) display logic on the NFT tab. (#30903)
• Improve account tag display and use uppercase labels for OneKey hardware wallet accounts. (#29999)
• Automatically resimulate transactions every 3 seconds when the MetaMask window is focused to provide more up-to-date simulation results. (#29878)
• Update the user interface for importing a Secret Recovery Phrase (SRP). (#31098)
• Update the text content within the security alert modal (powered by Blockaid). (#30809)
• Automatically reject pending confirmations from a website ('origin') when its permissions are revoked by the user. (#31074)
• Default the 'Sign-In With Ethereum' (SIWE) message details section to be expanded for better visibility. (#31001)
• [Flask] Update support for wallet_sendCalls (EIP-5792) to align with the latest specification changes. (#30967)
• Wait at least 10 minutes before showing the banner indicating a potential delay in bridge transactions. (#30952)

Removed

• Remove the 'Use ENS Petnames' setting toggle (Petnames feature remains enabled by default). (#31207)

Fixed

• Fix error message persistence when switching between 12 and 24 words during SRP import. (#31273)
• Fix issue preventing Keystone hardware wallet accounts from being added correctly after the first one. (#31130)
• Fix issue allowing invalid hexadecimal data (non 0x-prefixed) to be entered in the transaction 'Hex data' field. (#14716)
• Prevent repeated HID connection prompts when paginating through Ledger accounts during the connection process. (#30384)
• Fix Profile Sync feature not appearing in settings search results. (#30687)
• Fix balance display potentially showing incorrect values when only non-EVM accounts are present. (#30671)

Version 12.15.2

Added

• Add icon image for Lens network (#31638)

Fixed

• Allow verifyingContract to be omitted from EIP-712 signatures (#31613)

Version 12.15.1

Fixed

• Re-fix state corruption resulting in inability to create/add accounts – previously fixed in 12.14.2 ([31274])(#31274))

Version 12.15.0

Added

• When switching network, alert the user and get approval if there are pending requests from origin. (#30674)
• Decode token approvals from nested transaction data and include them in the simulation details (#30511)
• Display nested transaction data in batch transaction confirmations (#30447)
• Update the transaction confirmation to handle account upgrades via EIP-7702 (#30347)
• Implement editing spending cap in the simulation component (#30745)
• Integrate alert system into template based confirmations (#30577)
• Add info alert when new confirmation is from different origin or network (#30550)
• Populate swap page with a default destination token (#30929)
• Add a new token alert translation to support concentrated supply distribution cases (#30877)
• Add token alerts with multichain integration (#30557)
• [Beta] Display when Solana transactions in the activity log are bridges (#30619)
• [Beta] Calculate solana quote fees (#30574)
• Add Base to Smart Transaction supported chains (#30678)
• [Flask] Add Multichain API to Flask (#27782)

Changed

• Set swap input selection defaults (#30600)

Fixed

• Fix hideZeroBalance setting for non-EVM asset list (#30816)
• Show aggregated balance in account list item (#30581)
• Update decimal precision for account list item and token list (#30594)
• Code-fence multichain network selector (#30722)
• First-time interaction alert is shown in dApp request as a warning (#30800)
• Display alerts on add network request if there are pending confirmations (#30634)
• Fix Snap account creation view appearing at the bottom of the screen in expanded mode (#30721)
• Wait at least 10 mins before showing bridge transaction delay banner (#30952)
• Fix formatChainIdToHex failure to parse EVM CAIP chainIds (#30848)
• Add ellipsis to the text in the activity list (#30845)
• [Beta] Fix Bridge and Send pages crashing when there's no Solana account (#30793)
• Fix validation behavior when pasting a non-0x prefixed address in the Send page (#30712)
• Use networkClientId for transaction submission if included in request options (#30758)
• Fix bug in which quotes are not fetched when the destination token is a native asset (#30749)
• [Beta] Fix bridging label showing for solana swap (#30756)
• Fix swap transactions showing up as bridge (#30656)
• [Beta] Fetch quotes without slippage for Solana swaps (#30760)
• Fix swap transactions showing up as bridge (#30656)
• Enable Bridge page to calculate the user's balance when the user does not have a non-EVM account (#30671) (#30746)
• Fix the first step of the transaction details when arriving in linea for a bridge transaction (#30644)
• Fix destination wallet address selection for multichain bridging (#30618)
• Fix swap source token balance not being visible on multichain network (#30622)
• Use useMemo with Receive Modal (#30881)
• Provide required useEffect dependencies in TokenCell and AggregatedPercentageOverview components (#30876)
• Prevent SrpViewSrpText from firing more than once (#30658)
• Profile sync can now be searched in settings (#30687)

Version 12.14.2

Fixed

• Fix state corruption resulting in inability to create/add accounts (#31293)
• Fix infinite load for users who had added MetaETH testnet before v12.14.1 update (#31298)

Version 12.14.1

Fixed

• Remove previousUserTraits property from metametrics controller state (#30621)

Version 12.12.1

Fixed

• Disable CSP override feature that is breaking certain sites (#31107)

Version 12.14.0

Added

• Add Unichain logo (#30361)
• Add modal to include metric ID before redirecting to the support page (#30415)
• Add support for Mega Testnet for new users (#30871)
• Add support for Mega Testnet for existing users (#30895)
• [Beta] Add UI preparation changes for multichain connection flow (#30164)
• [Beta] Integrate multichain assets rates controller to extension UI (#30291)
• [Beta] Integrate SPL tokens and rates from multichainAssetsRates (#30389)
• [Beta] Implement submission of multichain transactions (#30416)
• [Beta] Add fetching for Solana quotes, account picker, and quote card (#30452)
• [Beta] Fetch non-EVM token list and refreshed quote rates (#30567)
• [Beta] Convert non-EVM amounts to fiat (#30568)
• [Beta] Calculate Solana quote fees (#30574)
• [Beta] Enable switching between EVM and non-EVM networks within Bridge experience (#30595)
• [Beta] Track Solana bridge transactions (#30619)

Changed

• Improve account sync with primary SRP filtering, bulk account creation, and removed synced accounts limit (#30529)
• Bump Snaps dependencies (#30396)
• Set swap input parameters (#30284)
• Adjust swap input selection defaults (#30600)
• Handle displayAccountNameSuggestion flag in Snap Keyring (#30531)
• Remove supported chains check (#29773)
• Revist list of supported currencies (#30324)
• Hide non-zero hex data alert for contract deployment confirmations (#30474)
• Allow snap_experimentalProviderRequest as an unrestricted method (#30525)
• Update slides descriptions (#30270)
• Tweak threshold settings on Coin Overview for Flask build (#30585)
• Clear transaction data after submission or cancellation (#30546)
• Ensure swap-send decimals are rounded correctly in Firefox (#30593)
• Refresh activity page upon specific events (#30571)
• Exclude smart transaction status page from rate limiting (#30537)
• Improve performance by preventing unnecessary AddressCopyButton re-renders (#30289)
• Update Mega Testnet logo (#30883)
• [Beta] Refactor asset picker to support non-EVM tokens (#30313)

Fixed

• Fix network switch issue on dApps (#30211)
• Fix spinner display in NFT tab (#30427)
• Fix chain ID inconsistency between NFT and global settings (#30517)
• Fix "Send Max" behavior when gas value changes (#30523)
• Fix fetching of quotes when source amount's decimals exceed token's decimals (#29990)
• Fix critical error message visibility in dark mode (#30570)
• Fix text visibility issues on the error page in dark mode (#30408)
• Fix page reload issue during SRP creation (#30178)
• [Beta] Fix Solana snap validation (#30596)
• [Beta] Fix swap source token balance on multichain networks (#30622)

Version 12.13.1

Fixed

• fix: Remove previousUserTraits from metametrics controller state (#30621)

Version 12.13.0

[12.13.0]

Added

• Enable bsc for smart transactions (#29747)
• Add a tooltip to the advanced details button on confirmation screens (#30197)
• Add transaction alert when sending data to an externally owned account (#30141)
• Add onekey on hardware device selection screen (#29610)
• Migrate eth_accounts and permittedchains to caip-25 endowment (#27847)
• Ensure network fee estimate displayed to user is accurate (#29502)

Changed

• Improves animations for modal dialogs. (#30258)
• Prevent dapps from making too many request after their previous requests have been rejected (#29656)
• Remove tooltip and connection badge from connection menu (#30232)
• Hide network fee fiat conversion on test nets (#30196)
• Show the max network fee for bridge transactions in a tooltip (#30208)
• Adds a close button to the buy banner on the home screen (#28980)
• Enable destructive footer buttons in snap ui (#29966)
• Style: update the focus outline in the menu item component (#29753)
• Disable nonce editing when smart transactions are enabled (#29891)
• Show the user the fiat amount of the balance of the token they are swapping to (#29788)"
• Remove 'improved signature requests' setting toggle (#29819)
• Remove scroll to bottom requirement for signatures (#29817)
• Update celo chain logo (#29106)

Fixed

• Fixes the position of the fox icon in the UI. (#30310)
• Ensure MetaMetrics toggles are turned off when basic functionality toggles are turned off. (#30210)
• Prevent flicker of displayed nonce value when transaction is submitted (#30193)
• Add funkichain logo (#29949)
• Ensure balances are shown in the tokens modal when it is first opened on the swaps screen (#30118)
• Prevent page crashes on the bridge screen when used in certain languages (#30113)
• Updated snap header in review permissions screen (#30092)
• Ensure IPFS nfts are correctly displayed (#30091)
• Remove tabs from confirm import modal (#29720)
• Prevent crash when clicking on an inline alert 'Speed' warning in the Confirmation screen (#29825)"
• Fix layout of some NFTs within the send modal (#30036)
• Ensure the user is shown a permit chain prompt if a dapp attempts to add a network that already exists (#29837)
• Hide network picker back button when network is unselected (#29711)
• Fix bug when requested accounts/chainids do not match wallet state (#29988)
• Update alt text on nft images (#29744)
• Fixes insufficient funds error so that it shows the appropriate token for the current network (#29828)
• Display mailto links properly in snaps link warning (#30000)
• Ensure max amount being sent updates if there are gas changes (#29960)
• Fix to make sure the token list updates when the network is switched (#29943)
• Fix sends for networks that require none empty data when estimating gas fees (#29946)
• Apply proper border radius to snapuicard image (#29941)
• Ensure the smart transactions banner is only shown on networks that support smart transactions (#29911)
• Bump @metamask/eth-ledger-bridge-keyring to ^8.0.3 to fix ledger's handling of eip-712 content (#29820)
• Add sonic mainnet logo (#29700)
• Fix bug where testnets do not show up correctly in the incremental permission view (#29864)
• Add mode logo (#29870)
• Fixed missing smart transaction status confirmation (#29860)
• Fix centering on snap radio buttons (#29850)
• Ensure token selected for swapping is correct after closing and reopening the extension (#29832)
• Fix overflow of title/description in snap card component (#29838)
• Fix to ensure user is taken to home page after bridge tx submitted (#29809)
• Fix display of prices on mantle network (#29790)
• Correctly display "unlimited" when appropriate on the permit confirmation screen for some tokens (#29597)
• Ensure balances are not shown on hover when in "privacy mode" (#30133)