10.1.1

Fixed

• Call the "poll" function only once on a network switch (#347)
• Update @metamask/transaction-controller from ^29.1.0 to ^30.0.0 (#342)

10.1.0

Changed

• Update @metamask/transaction-controller from ^28.1.0 to ^29.1.0 (#339)

10.0.1

Fixed

• Emit an event with an updated Smart Transaction before confirmation (#333)

10.0.0

Fixed

• BREAKING: Flip the behavior of the wipeSmartTransactions method's ignoreNetwork option (#323)
  • Passing false will now wipe transactions for the globally selected chain, and passing true will now wipe transactions from each chain stored in state, instead of the other way around

9.0.0

Added

• Add Sepolia support (#316)
• Add function wipeSmartTransactions to clear all state for a given address (needs to be supplied in all-lowercase) (#316)

Changed

• Update @metamask/base-controller from ^4.1.1 to ^5.0.1 (#296)
• Update @metamask/controller-utils from ^8.0.3 to ^9.1.0 (#318)
• Update @metamask/network-controller from ^17.2.0 to ^18.1.0 (#310)
• Update @metamask/polling-controller from ^5.0.1 to ^6.0.1 (#294)
• Update @metamask/transaction-controller from ^25.1.0 to ^28.1.0 (#319)

Removed

• BREAKING: Remove Goerli support (#316)

8.1.0

Changed

• Update a URL for transaction-api from https://transaction.metaswap.codefi.network to https://transaction.api.cx.metamask.io, since we shouldn't be using codefi.network anymore (#314)
• Add a new function called getSmartTransactionByMinedTxHash, which can be used to get a smart transaction by its minedHash prop (#314)
• Add new props on the SmartTransactionsStatus type, so they can be used e.g. as event props (#314)

8.0.0

Changed

• BREAKING: The constructor now requires a getTransactions option, which can be used to get a list of existing transactions (#301)
• Ensure that a transaction does not get re-confirmed if it is already confirmed or submitted. MetaMask Swaps are confirmed from this controller, other transaction types are most of the time confirmed from the TransactionController. (#301)

7.0.0

Added

• BREAKING: Track fees and liveness for multiple chains by adding feesByChainId and livenessByChainId properties to SmartTransactionsControllerState (#237)
  • In particular, clients should prefer accessing feesByChainId and livenessByChainId instead of fees and liveness, which will be removed in a future major version.
• SmartTransactionsController now inherits from StaticIntervalPollingControllerV1 (#237, #265)
  • This change introduces a set of public methods to the controller which is designed to manage polling on a particular network instead of the globally selected network. Internally, updateSmartTransactions will still be called as the legacy polling does. The methods added are:
    • setIntervalLength
    • getIntervalLength
    • startPollingByNetworkClientId
    • stopAllPolling
    • stopPollingByPollingToken
    • onPollingCompleteByNetworkClientId
• Validation can be now be circumvented by passing the skipConfirm option (#271)
• Several methods now take a networkClientId option within an options object which can be used to operate on smart transactions that live on a particular chain instead of the globally selected one (#237)
  • updateSmartTransaction
  • fetchSmartTransactionsStatus
  • getFees
  • submitSignedTransactions
  • cancelSmartTransaction
  • fetchLiveness
• Expose eventEmitter as a public property (#298)
• submitSignedTransactions now takes a transactionMeta option which is used to set the type of the submitted smart transaction (#298)
• submitSignedTransactions now sets uuid and txHash on the submitted smart transaction (#298)
• submitSignedTransactions now returns metadata about the submitted transaction (#298)
• Add getTxHash utility function which can be used to get the transaction hash from a signed transaction (#298)
• <transaction-uuid>:smartTransaction is now emitted whenever a smart transaction is updated (#298)
  • This occurs after transactions are submitted, after they are confirmed, after statuses are updated, and also explicitly via updateSmartTransaction.

Changed

• BREAKING: Bump @metamask/network-controller from ^15.0.0 to ^17.0.0 (#238 #241)
  • This is breaking because the type of the messenger has backward-incompatible changes. See the changelog for @metamask/[email protected] for more.
• BREAKING: The set of supported chains (configurable via supportedChainIds) now defaults to including Goerli instead of Rinkeby (#237)
• BREAKING: Minimum Node.js version is now 18.18 (#270)
• BREAKING: Constrain the type of the constructor provider option to Provider from @metamask/network-controller (#237)
• BREAKING: The constructor now takes a required argument getNetworkClientById, which should be bound from NetworkController's getNetworkClientById method (#237)
• BREAKING: fetchSmartTransactionsStatus now emits <transaction-uuid>:smartTransaction instead of <transaction-uuid>:transaction-hash (#279)
  • This event contains more information than just the transaction hash.
  • This event is also always emitted even if there is no transaction hash.
• BREAKING: Use a category of "Transactions" for MetaMetrics events rather than "swaps" (#282)
• Bump @metamask/base-controller from ^3.2.1 to ^4.0.0 (#237)
• Bump @metamask/controller-utils from ^5.0.0 to ^8.0.3 (#242 #244)(#242) (#244) (#267) (#272)
• Bump @metamask/network-controller from ^15.2.0 to ^17.2.0 (#238) (#241) (#255) (#264) (#265)
• Bump @metamask/polling-controller from ^2.0.0 to ^5.0.0 (#265)
• Remove @ethersprovider/bignumber and @ethersproject/providers from dependencies; replace with @metamask/eth-query@^4.0.0 (#237)
• Add events@^3.3.0 as a dependency (#271)
• Deprecate time property on SmartTransaction type in favor of creationTime (#298)

Removed

• BREAKING: Remove property ethersProvider from SmartTransactionsController (#237)

Fixed

• Fix getFees so that it does not blow away an existing nonce on the trade transaction (#271)
• Fix submitSignedTransactions so that it sets a nonce on the resulting transaction if it doesn't have one (#271)
• Fix updating a smart transaction to no longer throw when no smart transactions have been previously saved under the current chain (#271)
• Properly override controller name to SmartTransactionController (#273)
• Properly mark getFees as having an optional second argument, since it was being handled that way anyway (#271)
• The controller now waits until the first NetworkController update before making use of the provider constructor argument to hit the currently selected network (#274)
  • This change was made because in the future, the provider may no longer be defined initially.
  • This change may cause errors to be thrown immediately following a network switch until a future NetworkController state update or polling iteration.

6.2.2

Fixed

• Revert "Parameterize SmartTransactionsController state by ChainId for MultiChain + Integrate PollingController Mixin (#235)

6.2.1

Fixed

• Fix a typo in a URL for submitting transactions (#230)