tools

package

v1.1.0 Latest Latest Go to latest Published: Sep 4, 2019 License: Apache-2.0 Imports: 4 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

This section is empty.

View Source

var (
	DuplicateError    = errors.New("duplicate insert")
	BufferIsFullError = errors.New("buffer is full")
)

This section is empty.

type ListBuffer struct {
	// contains filtered or unexported fields
}

ListBuffer is a Tx list buffer implementation.

func NewListBuffer(limit uint64, maxCacheTime uint64) *ListBuffer

NewListBuffer create a Tx list buffer instance

func (self *ListBuffer) AddTx(tx *types.Transaction) error

AddTx add an element to list buffer

func (self *ListBuffer) GetTx(hash types.Hash) *types.Transaction

GetTx get an element from list buffer

func (self *ListBuffer) Len() int

Len returns the number of txs of ListBuffer.

func (self *ListBuffer) NonceInBuffer(from types.Address) uint64

NonceInBuffer returns the nonce in buffer.

func (self *ListBuffer) RemoveOlderTx(addr types.Address, nonce uint64)

RemoveOlderTx remove tx nonce less than specified nonce from buffer

func (self *ListBuffer) RemoveTimeOutTx() bool

RemoveTimeOutTx remove an timeout Tx from list buffer, return true if exists timeout Tx.

func (self *ListBuffer) RemoveTx(hash types.Hash)

RemoveTx remove an element from list buffer

func (self *ListBuffer) TimedTxGroups() map[types.Address]*list.List

TimedTxGroups returns the tx groups of ListBuffer.

type TimedTransaction struct {
	Tx        *types.Transaction
	TimeStamp time.Time
}

TimedTransaction contains a transaction with the time added to buffer