db

Documentation

Overview

* Copyright (C) 2020 The poly network Authors * This file is part of The poly network library. * * The poly network is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * The poly network is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * You should have received a copy of the GNU Lesser General Public License * along with The poly network . If not, see <http://www.gnu.org/licenses/>.

Index

• Constants
• type VendorCache
  • func (cache *VendorCache) Get(txHash []byte) *utils.SavedItem
  • func (cache *VendorCache) GetAll() utils.SavedItemArr
  • func (cache *VendorCache) Len() int
  • func (cache *VendorCache) Put(item *utils.SavedItem)
• type VendorDB
  • func NewVendorDB(path string) (*VendorDB, error)
  • func (v *VendorDB) Close() error
  • func (v *VendorDB) GetSignedTx(txHash []byte) (*utils.SavedItem, error)
  • func (v *VendorDB) GetTotalTxNum() uint64
  • func (v *VendorDB) PutSignedTx(txHash []byte, item *utils.SavedItem) error
  • func (v *VendorDB) ReadFirstBatch() (utils.SavedItemArr, error)
  • func (v *VendorDB) SetTxDone(txHash []byte) error

Constants

const CACHE_SIZE = 100

Types

type VendorCache

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

func (*VendorCache) Get

func (cache *VendorCache) Get(txHash []byte) *utils.SavedItem

func (*VendorCache) GetAll

func (cache *VendorCache) GetAll() utils.SavedItemArr

func (*VendorCache) Len

func (cache *VendorCache) Len() int

func (*VendorCache) Put

func (cache *VendorCache) Put(item *utils.SavedItem)

type VendorDB

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

func NewVendorDB

func NewVendorDB(path string) (*VendorDB, error)

func (*VendorDB) Close

func (v *VendorDB) Close() error

func (*VendorDB) GetSignedTx

func (v *VendorDB) GetSignedTx(txHash []byte) (*utils.SavedItem, error)

func (*VendorDB) GetTotalTxNum

func (v *VendorDB) GetTotalTxNum() uint64

func (*VendorDB) PutSignedTx

func (v *VendorDB) PutSignedTx(txHash []byte, item *utils.SavedItem) error

func (*VendorDB) ReadFirstBatch

func (v *VendorDB) ReadFirstBatch() (utils.SavedItemArr, error)

func (*VendorDB) SetTxDone

func (v *VendorDB) SetTxDone(txHash []byte) error