Interface IDeltaTransactionRetriever

The service in charge of finding the transactions that should be included in a ledger update (aka Delta) for a given cycle.

Namespace: Catalyst.Abstractions.Consensus.Deltas
Assembly: Catalyst.Abstractions.dll
Syntax
public interface IDeltaTransactionRetriever

Properties

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TransactionComparer

A comparer used to order transactions, notably in the mempool, by descending order of priority. In Catalyst network, all delta producers need to agree on the set of transactions that should be included in the next ledger update. This interface should be used to order transactions and decide whether they should be included or not.

Declaration
ITransactionComparer TransactionComparer { get; }
Property Value
Type Description
ITransactionComparer

Methods

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GetMempoolTransactionsByPriority(Int32)

Use this method to retrieve the top transactions in order of priority. The priority is the order in which transactions should be included in the next candidate delta, and relies on the implementation of the TransactionComparer

Declaration
IList<TransactionBroadcast> GetMempoolTransactionsByPriority(int maxCount = 2147483647)
Parameters
Type Name Description
System.Int32 maxCount

The maximum number of transactions to be returned by the method.
Returns
Type Description
System.Collections.Generic.IList<TransactionBroadcast>

The top transactions in order of