selector

package

v0.0.0-...-be778be Latest Latest Go to latest Published: May 9, 2024 License: Apache-2.0 Imports: 4 Imported by: 0

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Repository

github.com/ardanlabs/blockchain

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Documentation ¶

Overview ¶

Package selector provides different transaction selecting algorithms.

Index ¶

Constants
type Func
- func Retrieve(strategy string) (Func, error)

Constants ¶

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const (
	StrategyTip         = "tip"
	StrategyTipAdvanced = "tip_advanced"
)

List of different select strategies.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Func ¶

type Func func(transactions map[database.AccountID][]database.BlockTx, howMany int) []database.BlockTx

Func defines a function that takes a mempool of transactions grouped by account and selects howMany of them in an order based on the functions strategy. All selector functions MUST respect nonce ordering. Receiving 0 for howMany must return all the transactions in the strategies ordering.

func Retrieve ¶

func Retrieve(strategy string) (Func, error)

Retrieve returns the specified select strategy function.

Source Files ¶

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