Crate sc_transaction_pool_api

Expand description

Transaction pool client facing API.

Modules§

ChainEvent: Events that the transaction pool listens for.
TransactionSource: The source of the transaction.
TransactionStatus: Possible transaction status events.
TransactionValidityError: Errors that can occur while checking the validity of a transaction.

InPoolTransaction: In-pool transaction interface.
LocalTransactionPool: Transaction pool interface for submitting local transactions that exposes a blocking interface for submission.
MaintainedTransactionPool: Trait for transaction pool maintenance.
ReadyTransactions: An iterator of ready transactions.
TransactionPool: Transaction pool interface.

BlockHash: Block hash type for a pool.
ImportNotificationStream: The import notification event stream.
LocalTransactionFor: Transaction type for a local pool.
TransactionFor: Transaction type for a pool.
TransactionLongevity: Minimum number of blocks a transaction will remain valid for. TransactionLongevity::max_value() means “forever”.
TransactionPriority: Priority for a transaction. Additive. Higher is better.
TransactionStatusStream: The stream of transaction events.
TransactionStatusStreamFor: Type of transactions event stream for a pool.
TransactionTag: Tag for a transaction. No two transactions with the same tag should be placed on-chain.
TxHash: Transaction hash type for a pool.
TxIndex: Transaction’s index within the block in which it was included.
TxInvalidityReportMap: Map containing validity errors associated with transaction hashes. Used to report invalid transactions to the pool.