Trait PayloadTransactions

pub trait PayloadTransactions {
    type Transaction;

    // Required methods
    fn next(&mut self, ctx: ()) -> Option<RecoveredTx<Self::Transaction>>;
    fn mark_invalid(&mut self, sender: Address, nonce: u64);
}

Iterator that returns transactions for the block building process in the order they should be included in the block.

Can include transactions from the pool and other sources (alternative pools, sequencer-originated transactions, etc.).

Required Associated Types

type Transaction

The transaction type this iterator yields.

Required Methods

fn next(&mut self, ctx: ()) -> Option<RecoveredTx<Self::Transaction>>

Returns the next transaction to include in the block.

fn mark_invalid(&mut self, sender: Address, nonce: u64)

Exclude descendants of the transaction with given sender and nonce from the iterator, because this transaction won’t be included in the block.

Implementors

impl<A, B> PayloadTransactions for PayloadTransactionsChain<A, B>

where A: PayloadTransactions<Transaction: Transaction>, B: PayloadTransactions<Transaction = A::Transaction>,

type Transaction = <A as PayloadTransactions>::Transaction

impl<T: Clone> PayloadTransactions for PayloadTransactionsFixed<RecoveredTx<T>>

type Transaction = T