Adds transactionBatches into transaction controller state
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matthewwalsh0
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Co-authored-by: Matthew Walsh <[email protected]>
…:MetaMask/core into feat/add-batch-transaction-approval-type
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transactionBatches into transaction controller statetransactionBatches into transaction controller state
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Explanation
This PR introduces support for batch transactions in the Transaction Controller by adding a new
ApprovalTypeand extending the state to handleTransactionBatches. These changes enable enhanced metadata management for sequential batch flows, including UI updates for gas estimation and future automation capabilities.Changes
Controller Utils
ApprovalTypeto the enum:TransactionBatch, to support batch transactions.Transaction Controller
transactionBatches, to store metadata for transaction batches.addBatchMetadata, responsible for populating batch-specific metadata.TransactionBatchMeta, to manage metadata for transaction batches.addBatchMetadatato store batch metadata andwipeTransactionBatchesto clean up state after batch hook completion.Rationale
The introduction of
TransactionBatchMetaallows for a clean separation of metadata for batch transactions, which conceptually differ from individual transactions. This ensures:TransactionMetafor individual transactions may not yet exist.These changes lay the groundwork for improved handling of batch transactions and pave the way for future enhancements.
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