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ringmined.go
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ringmined.go
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/*
Copyright 2017 Loopring Project Ltd (Loopring Foundation).
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package dao
import (
"errors"
"github.com/Loopring/relay/types"
"github.com/ethereum/go-ethereum/common"
"math/big"
)
// todo(fuk): delete field isRinghashReserved
type RingMinedEvent struct {
ID int `gorm:"column:id;primary_key" json:"id"`
Protocol string `gorm:"column:contract_address;type:varchar(42)" json:"protocol"`
DelegateAddress string `gorm:"column:delegate_address;type:varchar(42)" json:"delegateAddress"`
RingIndex string `gorm:"column:ring_index;type:varchar(40)" json:"ringIndex"`
RingHash string `gorm:"column:ring_hash;type:varchar(82)" json:"ringHash"`
TxHash string `gorm:"column:tx_hash;type:varchar(82)" json:"txHash"`
Miner string `gorm:"column:miner;type:varchar(42);" json:"miner"`
FeeRecipient string `gorm:"column:fee_recipient;type:varchar(42)" json:"feeRecipient"`
IsRinghashReserved bool `gorm:"column:is_ring_hash_reserved;" json:"isRinghashReserved"`
BlockNumber int64 `gorm:"column:block_number;type:bigint" json:"blockNumber"`
TotalLrcFee string `gorm:"column:total_lrc_fee;type:varchar(40)" json:"totalLrcFee"`
TradeAmount int `gorm:"column:trade_amount" json:"tradeAmount"`
Time int64 `gorm:"column:time;type:bigint" json:"timestamp"`
Fork bool `gorm:"column:fork"`
Status uint8 `gorm:"column:status;type:tinyint(4)"`
GasLimit string `gorm:"column:gas_limit;type:varchar(50)"`
GasUsed string `gorm:"column:gas_used;type:varchar(50)"`
GasPrice string `gorm:"column:gas_price;type:varchar(50)"`
Err string `gorm:"column:err;type:text" json:"err"`
}
func (r *RingMinedEvent) ConvertDown(event *types.RingMinedEvent) error {
r.RingIndex = event.RingIndex.String()
r.TotalLrcFee = event.TotalLrcFee.String()
r.Protocol = event.Protocol.Hex()
r.DelegateAddress = event.DelegateAddress.Hex()
r.Miner = event.Miner.Hex()
r.FeeRecipient = event.FeeRecipient.Hex()
r.RingHash = event.Ringhash.Hex()
r.TxHash = event.TxHash.Hex()
r.BlockNumber = event.BlockNumber.Int64()
r.Time = event.BlockTime
r.TradeAmount = event.TradeAmount
r.Status = uint8(event.Status)
r.GasLimit = event.GasLimit.String()
r.GasUsed = event.GasUsed.String()
r.GasPrice = event.GasPrice.String()
r.Err = ""
r.Fork = false
return nil
}
func (r *RingMinedEvent) ConvertUp(event *types.RingMinedEvent) error {
event.RingIndex, _ = new(big.Int).SetString(r.RingIndex, 0)
event.TotalLrcFee, _ = new(big.Int).SetString(r.TotalLrcFee, 0)
event.Ringhash = common.HexToHash(r.RingHash)
event.TxHash = common.HexToHash(r.TxHash)
event.Miner = common.HexToAddress(r.Miner)
event.FeeRecipient = common.HexToAddress(r.FeeRecipient)
event.BlockNumber = big.NewInt(r.BlockNumber)
event.BlockTime = r.Time
event.TradeAmount = r.TradeAmount
event.Protocol = common.HexToAddress(r.Protocol)
event.DelegateAddress = common.HexToAddress(r.DelegateAddress)
event.Status = types.TxStatus(r.Status)
event.GasLimit, _ = new(big.Int).SetString(r.GasLimit, 0)
event.GasUsed, _ = new(big.Int).SetString(r.GasUsed, 0)
event.GasPrice, _ = new(big.Int).SetString(r.GasPrice, 0)
event.Err = errors.New(r.Err)
return nil
}
func (r *RingMinedEvent) FromSubmitRingMethod(event *types.SubmitRingMethodEvent) error {
r.Protocol = event.Protocol.Hex()
r.DelegateAddress = event.DelegateAddress.Hex()
r.TxHash = event.TxHash.Hex()
r.BlockNumber = event.BlockNumber.Int64()
r.Status = uint8(event.Status)
r.GasLimit = event.GasLimit.String()
r.GasUsed = event.GasUsed.String()
r.GasPrice = event.GasPrice.String()
if nil != event.Err {
r.Err = event.Err.Error()
}
return nil
}
func (s *RdsServiceImpl) FindRingMined(txhash string) (*RingMinedEvent, error) {
var (
model RingMinedEvent
err error
)
err = s.db.Where("tx_hash=?", txhash).Where("fork = ?", false).First(&model).Error
return &model, err
}
func (s *RdsServiceImpl) RollBackRingMined(from, to int64) error {
return s.db.Model(&RingMinedEvent{}).Where("block_number > ? and block_number <= ?", from, to).Update("fork", true).Error
}
func (s *RdsServiceImpl) RingMinedPageQuery(query map[string]interface{}, pageIndex, pageSize int) (res PageResult, err error) {
ringMined := make([]RingMinedEvent, 0)
res = PageResult{PageIndex: pageIndex, PageSize: pageSize, Data: make([]interface{}, 0)}
err = s.db.Where(query).Where("fork = ?", false).Order("time desc").Offset((pageIndex - 1) * pageSize).Limit(pageSize).Find(&ringMined).Error
if err != nil {
return res, err
}
err = s.db.Model(&RingMinedEvent{}).Where(query).Where("fork = ?", false).Count(&res.Total).Error
if err != nil {
return res, err
}
for _, rm := range ringMined {
res.Data = append(res.Data, rm)
}
return
}
func (s *RdsServiceImpl) GetRingminedMethods(lastId int, limit int) ([]RingMinedEvent, error) {
var (
list []RingMinedEvent
err error
)
err = s.db.Where("id > ?", lastId).
Find(&list).
Limit(limit).
Error
return list, err
}
/*
type RingMinedMethod struct {
ID int `gorm:"column:id;primary_key" json:"id"`
Protocol string `gorm:"column:contract_address;type:varchar(42)" json:"protocol"`
DelegateAddress string `gorm:"column:delegate_address;type:varchar(42)" json:"delegateAddress"`
TxHash string `gorm:"column:tx_hash;type:varchar(82)" json:"txHash"`
BlockNumber int64 `gorm:"column:block_number;type:bigint" json:"blockNumber"`
Status uint8 `gorm:"column:status;type:tinyint(4)"`
GasLimit string `gorm:"column:gas_limit;type:varchar(50)"`
GasUsed string `gorm:"column:gas_used;type:varchar(50)"`
GasPrice string `gorm:"column:gas_price;type:varchar(50)"`
Err string `gorm:"column:err;type:text" json:"err"`
}
func (r *RingMinedMethod) ConvertDown(event *types.SubmitRingMethodEvent) error {
r.Protocol = event.Protocol.Hex()
r.DelegateAddress = event.DelegateAddress.Hex()
r.TxHash = event.TxHash.Hex()
r.BlockNumber = event.BlockNumber.Int64()
r.Status = uint8(event.Status)
r.GasLimit = event.GasLimit.String()
r.GasUsed = event.GasUsed.String()
r.GasPrice = event.GasPrice.String()
if nil != event.Err {
r.Err = event.Err.Error()
}
return nil
}
func (r *RingMinedMethod) FromRingMinedEvent(event *types.RingMinedEvent) error {
r.Protocol = event.Protocol.Hex()
r.DelegateAddress = event.DelegateAddress.Hex()
r.TxHash = event.TxHash.Hex()
r.BlockNumber = event.BlockNumber.Int64()
r.Status = uint8(event.Status)
r.GasLimit = event.GasLimit.String()
r.GasUsed = event.GasUsed.String()
r.GasPrice = event.GasPrice.String()
return nil
}
func (r *RingMinedMethod) ConvertUp(event *types.SubmitRingMethodEvent) error {
event.Protocol = common.HexToAddress(r.Protocol)
event.DelegateAddress = common.HexToAddress(r.DelegateAddress)
event.TxHash = common.HexToHash(r.TxHash)
event.BlockNumber = big.NewInt(r.BlockNumber)
event.Status = types.TxStatus(r.Status)
event.GasLimit = new(big.Int)
event.GasLimit.SetString(r.GasLimit, 0)
event.GasUsed = new(big.Int)
event.GasUsed.SetString(r.GasUsed, 0)
event.GasPrice = new(big.Int)
event.GasPrice.SetString(r.GasPrice, 0)
event.Err = errors.New(r.Err)
return nil
}
*/