mempool

package

v1.0.5 Latest Latest Go to latest Published: May 22, 2019 License: MIT Imports: 26 Imported by: 0

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Repository

github.com/Cofresi/aergo

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Documentation ¶

Index ¶

type MemPool
- func NewMemPoolService(cfg *cfg.Config, cs *chain.ChainService) *MemPool
type TxList
- func NewTxList(acc []byte, st *types.State) *TxList
type TxVerifier
- func NewTxVerifier(p *MemPool) *TxVerifier
- func (s *TxVerifier) Receive(context actor.Context)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type MemPool ¶

type MemPool struct {
	*component.BaseComponent

	sync.RWMutex
	// contains filtered or unexported fields
}

MemPool is main structure of mempool service

func NewMemPoolService ¶

func NewMemPoolService(cfg *cfg.Config, cs *chain.ChainService) *MemPool

NewMemPoolService create and return new MemPool

func (*MemPool) AfterStart ¶

func (mp *MemPool) AfterStart()

func (*MemPool) BeforeStart ¶

func (mp *MemPool) BeforeStart()

Start runs mempool servivce

func (*MemPool) BeforeStop ¶

func (mp *MemPool) BeforeStop()

Stop handles clean-up for mempool service

func (*MemPool) Receive ¶

func (mp *MemPool) Receive(context actor.Context)

Receive handles requested messages from other services

func (*MemPool) Size ¶

func (mp *MemPool) Size() (int, int)

Size returns current maintaining number of transactions and number of orphan transaction

func (*MemPool) Statistics ¶

func (mp *MemPool) Statistics() *map[string]interface{}

type TxList ¶

type TxList struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

TxList is internal struct for transactions per account

func NewTxList ¶

func NewTxList(acc []byte, st *types.State) *TxList

NewTxList creates new TxList with given State

func (*TxList) Empty ¶

func (tl *TxList) Empty() bool

Empty check TxList is empty including orphan

func (*TxList) FilterByState ¶ added in v0.8.1

func (tl *TxList) FilterByState(st *types.State) (int, []types.Transaction)

SetMinNonce sets new minimum nonce for TxList evict on some transactions is possible due to minimum nonce

func (*TxList) Get ¶

func (tl *TxList) Get() []types.Transaction

Get returns processible transactions

func (*TxList) GetAccount ¶

func (tl *TxList) GetAccount() []byte

func (*TxList) GetAll ¶

func (tl *TxList) GetAll() []types.Transaction

GetAll returns all transactions including orphans

func (*TxList) GetLastModifiedTime ¶ added in v0.9.4

func (tl *TxList) GetLastModifiedTime() time.Time

func (*TxList) Len ¶

func (tl *TxList) Len() int

Len returns number of transactios which are ready to be processed

func (*TxList) Put ¶

func (tl *TxList) Put(tx types.Transaction) (int, error)

Put inserts transaction into TxList if transaction is processible, it is appended to list if not, transaction is managed as orphan

type TxVerifier ¶

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

func NewTxVerifier ¶

func NewTxVerifier(p *MemPool) *TxVerifier

func (*TxVerifier) Receive ¶

func (s *TxVerifier) Receive(context actor.Context)

Receive actor message

Source Files ¶

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