mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
synced 2024-12-22 03:30:37 +00:00
Reorg filter logic to XEth
This commit is contained in:
parent
12d87226a7
commit
6c04c19eb4
@ -46,7 +46,7 @@ func NewFilter(eth Backend) *Filter {
|
||||
|
||||
// SetOptions copies the filter options to the filter it self. The reason for this "silly" copy
|
||||
// is simply because named arguments in this case is extremely nice and readable.
|
||||
func (self *Filter) SetOptions(options FilterOptions) {
|
||||
func (self *Filter) SetOptions(options *FilterOptions) {
|
||||
self.earliest = options.Earliest
|
||||
self.latest = options.Latest
|
||||
self.skip = options.Skip
|
||||
|
@ -48,7 +48,9 @@ func (self *FilterManager) InstallFilter(filter *core.Filter) (id int) {
|
||||
func (self *FilterManager) UninstallFilter(id int) {
|
||||
self.filterMu.Lock()
|
||||
defer self.filterMu.Unlock()
|
||||
delete(self.filters, id)
|
||||
if _, ok := self.filters[id]; ok {
|
||||
delete(self.filters, id)
|
||||
}
|
||||
}
|
||||
|
||||
// GetFilter retrieves a filter installed using InstallFilter.
|
||||
|
191
rpc/api.go
191
rpc/api.go
@ -7,7 +7,6 @@ import (
|
||||
"path"
|
||||
"strings"
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
"github.com/ethereum/go-ethereum/common"
|
||||
"github.com/ethereum/go-ethereum/core"
|
||||
@ -15,15 +14,13 @@ import (
|
||||
"github.com/ethereum/go-ethereum/crypto"
|
||||
"github.com/ethereum/go-ethereum/ethdb"
|
||||
"github.com/ethereum/go-ethereum/event"
|
||||
"github.com/ethereum/go-ethereum/event/filter"
|
||||
"github.com/ethereum/go-ethereum/state"
|
||||
"github.com/ethereum/go-ethereum/xeth"
|
||||
)
|
||||
|
||||
var (
|
||||
defaultGasPrice = big.NewInt(150000000000)
|
||||
defaultGas = big.NewInt(500000)
|
||||
filterTickerTime = 5 * time.Minute
|
||||
defaultGasPrice = big.NewInt(150000000000)
|
||||
defaultGas = big.NewInt(500000)
|
||||
)
|
||||
|
||||
type EthereumApi struct {
|
||||
@ -31,17 +28,9 @@ type EthereumApi struct {
|
||||
xethMu sync.RWMutex
|
||||
mux *event.TypeMux
|
||||
|
||||
quit chan struct{}
|
||||
filterManager *filter.FilterManager
|
||||
|
||||
logMut sync.RWMutex
|
||||
logs map[int]*logFilter
|
||||
|
||||
messagesMut sync.RWMutex
|
||||
messages map[int]*whisperFilter
|
||||
// Register keeps a list of accounts and transaction data
|
||||
regmut sync.Mutex
|
||||
register map[string][]*NewTxArgs
|
||||
// // Register keeps a list of accounts and transaction data
|
||||
// regmut sync.Mutex
|
||||
// register map[string][]*NewTxArgs
|
||||
|
||||
db common.Database
|
||||
}
|
||||
@ -49,16 +38,10 @@ type EthereumApi struct {
|
||||
func NewEthereumApi(eth *xeth.XEth, dataDir string) *EthereumApi {
|
||||
db, _ := ethdb.NewLDBDatabase(path.Join(dataDir, "dapps"))
|
||||
api := &EthereumApi{
|
||||
eth: eth,
|
||||
mux: eth.Backend().EventMux(),
|
||||
quit: make(chan struct{}),
|
||||
filterManager: filter.NewFilterManager(eth.Backend().EventMux()),
|
||||
logs: make(map[int]*logFilter),
|
||||
messages: make(map[int]*whisperFilter),
|
||||
db: db,
|
||||
eth: eth,
|
||||
mux: eth.Backend().EventMux(),
|
||||
db: db,
|
||||
}
|
||||
go api.filterManager.Start()
|
||||
go api.start()
|
||||
|
||||
return api
|
||||
}
|
||||
@ -85,39 +68,6 @@ func (self *EthereumApi) getStateWithNum(num int64) *xeth.State {
|
||||
return self.xethWithStateNum(num).State()
|
||||
}
|
||||
|
||||
func (self *EthereumApi) start() {
|
||||
timer := time.NewTicker(2 * time.Second)
|
||||
done:
|
||||
for {
|
||||
select {
|
||||
case <-timer.C:
|
||||
self.logMut.Lock()
|
||||
self.messagesMut.Lock()
|
||||
for id, filter := range self.logs {
|
||||
if time.Since(filter.timeout) > filterTickerTime {
|
||||
self.filterManager.UninstallFilter(id)
|
||||
delete(self.logs, id)
|
||||
}
|
||||
}
|
||||
|
||||
for id, filter := range self.messages {
|
||||
if time.Since(filter.timeout) > filterTickerTime {
|
||||
self.xeth().Whisper().Unwatch(id)
|
||||
delete(self.messages, id)
|
||||
}
|
||||
}
|
||||
self.messagesMut.Unlock()
|
||||
self.logMut.Unlock()
|
||||
case <-self.quit:
|
||||
break done
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (self *EthereumApi) stop() {
|
||||
close(self.quit)
|
||||
}
|
||||
|
||||
// func (self *EthereumApi) Register(args string, reply *interface{}) error {
|
||||
// self.regmut.Lock()
|
||||
// defer self.regmut.Unlock()
|
||||
@ -149,91 +99,43 @@ func (self *EthereumApi) stop() {
|
||||
// }
|
||||
|
||||
func (self *EthereumApi) NewFilter(args *FilterOptions, reply *interface{}) error {
|
||||
var id int
|
||||
filter := core.NewFilter(self.xeth().Backend())
|
||||
filter.SetOptions(toFilterOptions(args))
|
||||
filter.LogsCallback = func(logs state.Logs) {
|
||||
self.logMut.Lock()
|
||||
defer self.logMut.Unlock()
|
||||
|
||||
self.logs[id].add(logs...)
|
||||
}
|
||||
id = self.filterManager.InstallFilter(filter)
|
||||
self.logs[id] = &logFilter{timeout: time.Now()}
|
||||
|
||||
opts := toFilterOptions(args)
|
||||
id := self.xeth().RegisterFilter(opts)
|
||||
*reply = common.ToHex(big.NewInt(int64(id)).Bytes())
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (self *EthereumApi) UninstallFilter(id int, reply *interface{}) error {
|
||||
if _, ok := self.logs[id]; ok {
|
||||
delete(self.logs, id)
|
||||
}
|
||||
*reply = self.xeth().UninstallFilter(id)
|
||||
|
||||
self.filterManager.UninstallFilter(id)
|
||||
*reply = true
|
||||
return nil
|
||||
}
|
||||
|
||||
func (self *EthereumApi) NewFilterString(args *FilterStringArgs, reply *interface{}) error {
|
||||
var id int
|
||||
filter := core.NewFilter(self.xeth().Backend())
|
||||
|
||||
callback := func(block *types.Block, logs state.Logs) {
|
||||
self.logMut.Lock()
|
||||
defer self.logMut.Unlock()
|
||||
|
||||
for _, log := range logs {
|
||||
self.logs[id].add(log)
|
||||
}
|
||||
self.logs[id].add(&state.StateLog{})
|
||||
if err := args.requirements(); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
switch args.Word {
|
||||
case "pending":
|
||||
filter.PendingCallback = callback
|
||||
case "latest":
|
||||
filter.BlockCallback = callback
|
||||
default:
|
||||
return NewValidationError("Word", "Must be `latest` or `pending`")
|
||||
}
|
||||
|
||||
id = self.filterManager.InstallFilter(filter)
|
||||
self.logs[id] = &logFilter{timeout: time.Now()}
|
||||
id := self.xeth().NewFilterString(args.Word)
|
||||
*reply = common.ToHex(big.NewInt(int64(id)).Bytes())
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (self *EthereumApi) FilterChanged(id int, reply *interface{}) error {
|
||||
self.logMut.Lock()
|
||||
defer self.logMut.Unlock()
|
||||
|
||||
if self.logs[id] != nil {
|
||||
*reply = NewLogsRes(self.logs[id].get())
|
||||
}
|
||||
|
||||
*reply = NewLogsRes(self.xeth().FilterChanged(id))
|
||||
return nil
|
||||
}
|
||||
|
||||
func (self *EthereumApi) Logs(id int, reply *interface{}) error {
|
||||
self.logMut.Lock()
|
||||
defer self.logMut.Unlock()
|
||||
|
||||
filter := self.filterManager.GetFilter(id)
|
||||
if filter != nil {
|
||||
*reply = NewLogsRes(filter.Find())
|
||||
}
|
||||
*reply = NewLogsRes(self.xeth().Logs(id))
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (self *EthereumApi) AllLogs(args *FilterOptions, reply *interface{}) error {
|
||||
filter := core.NewFilter(self.xeth().Backend())
|
||||
filter.SetOptions(toFilterOptions(args))
|
||||
|
||||
*reply = NewLogsRes(filter.Find())
|
||||
opts := toFilterOptions(args)
|
||||
*reply = NewLogsRes(self.xeth().AllLogs(opts))
|
||||
|
||||
return nil
|
||||
}
|
||||
@ -385,36 +287,22 @@ func (p *EthereumApi) NewWhisperIdentity(reply *interface{}) error {
|
||||
// }
|
||||
|
||||
func (p *EthereumApi) NewWhisperFilter(args *WhisperFilterArgs, reply *interface{}) error {
|
||||
var id int
|
||||
opts := new(xeth.Options)
|
||||
opts.From = args.From
|
||||
opts.To = args.To
|
||||
opts.Topics = args.Topics
|
||||
opts.Fn = func(msg xeth.WhisperMessage) {
|
||||
p.messagesMut.Lock()
|
||||
defer p.messagesMut.Unlock()
|
||||
p.messages[id].add(msg) // = append(p.messages[id], msg)
|
||||
}
|
||||
id = p.xeth().Whisper().Watch(opts)
|
||||
p.messages[id] = &whisperFilter{timeout: time.Now()}
|
||||
id := p.xeth().NewWhisperFilter(opts)
|
||||
*reply = common.ToHex(big.NewInt(int64(id)).Bytes())
|
||||
return nil
|
||||
}
|
||||
|
||||
func (p *EthereumApi) UninstallWhisperFilter(id int, reply *interface{}) error {
|
||||
delete(p.messages, id)
|
||||
*reply = true
|
||||
*reply = p.xeth().UninstallWhisperFilter(id)
|
||||
return nil
|
||||
}
|
||||
|
||||
func (self *EthereumApi) MessagesChanged(id int, reply *interface{}) error {
|
||||
self.messagesMut.Lock()
|
||||
defer self.messagesMut.Unlock()
|
||||
|
||||
if self.messages[id] != nil {
|
||||
*reply = self.messages[id].get()
|
||||
}
|
||||
|
||||
*reply = self.xeth().MessagesChanged(id)
|
||||
return nil
|
||||
}
|
||||
|
||||
@ -835,7 +723,7 @@ func (self *EthereumApi) xeth() *xeth.XEth {
|
||||
return self.eth
|
||||
}
|
||||
|
||||
func toFilterOptions(options *FilterOptions) core.FilterOptions {
|
||||
func toFilterOptions(options *FilterOptions) *core.FilterOptions {
|
||||
var opts core.FilterOptions
|
||||
|
||||
// Convert optional address slice/string to byte slice
|
||||
@ -868,38 +756,5 @@ func toFilterOptions(options *FilterOptions) core.FilterOptions {
|
||||
}
|
||||
opts.Topics = topics
|
||||
|
||||
return opts
|
||||
}
|
||||
|
||||
type whisperFilter struct {
|
||||
messages []xeth.WhisperMessage
|
||||
timeout time.Time
|
||||
id int
|
||||
}
|
||||
|
||||
func (w *whisperFilter) add(msgs ...xeth.WhisperMessage) {
|
||||
w.messages = append(w.messages, msgs...)
|
||||
}
|
||||
func (w *whisperFilter) get() []xeth.WhisperMessage {
|
||||
w.timeout = time.Now()
|
||||
tmp := w.messages
|
||||
w.messages = nil
|
||||
return tmp
|
||||
}
|
||||
|
||||
type logFilter struct {
|
||||
logs state.Logs
|
||||
timeout time.Time
|
||||
id int
|
||||
}
|
||||
|
||||
func (l *logFilter) add(logs ...state.Log) {
|
||||
l.logs = append(l.logs, logs...)
|
||||
}
|
||||
|
||||
func (l *logFilter) get() state.Logs {
|
||||
l.timeout = time.Now()
|
||||
tmp := l.logs
|
||||
l.logs = nil
|
||||
return tmp
|
||||
return &opts
|
||||
}
|
||||
|
@ -2,9 +2,9 @@ package rpc
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"sync"
|
||||
// "sync"
|
||||
"testing"
|
||||
"time"
|
||||
// "time"
|
||||
)
|
||||
|
||||
func TestWeb3Sha3(t *testing.T) {
|
||||
@ -24,33 +24,33 @@ func TestWeb3Sha3(t *testing.T) {
|
||||
}
|
||||
}
|
||||
|
||||
func TestFilterClose(t *testing.T) {
|
||||
t.Skip()
|
||||
api := &EthereumApi{
|
||||
logs: make(map[int]*logFilter),
|
||||
messages: make(map[int]*whisperFilter),
|
||||
quit: make(chan struct{}),
|
||||
}
|
||||
// func TestFilterClose(t *testing.T) {
|
||||
// t.Skip()
|
||||
// api := &EthereumApi{
|
||||
// logs: make(map[int]*logFilter),
|
||||
// messages: make(map[int]*whisperFilter),
|
||||
// quit: make(chan struct{}),
|
||||
// }
|
||||
|
||||
filterTickerTime = 1
|
||||
api.logs[0] = &logFilter{}
|
||||
api.messages[0] = &whisperFilter{}
|
||||
var wg sync.WaitGroup
|
||||
wg.Add(1)
|
||||
go api.start()
|
||||
go func() {
|
||||
select {
|
||||
case <-time.After(500 * time.Millisecond):
|
||||
api.stop()
|
||||
wg.Done()
|
||||
}
|
||||
}()
|
||||
wg.Wait()
|
||||
if len(api.logs) != 0 {
|
||||
t.Error("expected logs to be empty")
|
||||
}
|
||||
// filterTickerTime = 1
|
||||
// api.logs[0] = &logFilter{}
|
||||
// api.messages[0] = &whisperFilter{}
|
||||
// var wg sync.WaitGroup
|
||||
// wg.Add(1)
|
||||
// go api.start()
|
||||
// go func() {
|
||||
// select {
|
||||
// case <-time.After(500 * time.Millisecond):
|
||||
// api.stop()
|
||||
// wg.Done()
|
||||
// }
|
||||
// }()
|
||||
// wg.Wait()
|
||||
// if len(api.logs) != 0 {
|
||||
// t.Error("expected logs to be empty")
|
||||
// }
|
||||
|
||||
if len(api.messages) != 0 {
|
||||
t.Error("expected messages to be empty")
|
||||
}
|
||||
}
|
||||
// if len(api.messages) != 0 {
|
||||
// t.Error("expected messages to be empty")
|
||||
// }
|
||||
// }
|
||||
|
10
rpc/args.go
10
rpc/args.go
@ -609,6 +609,16 @@ func (args *FilterStringArgs) UnmarshalJSON(b []byte) (err error) {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (args *FilterStringArgs) requirements() error {
|
||||
switch args.Word {
|
||||
case "latest", "pending":
|
||||
break
|
||||
default:
|
||||
return NewValidationError("Word", "Must be `latest` or `pending`")
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
type FilterIdArgs struct {
|
||||
Id int
|
||||
}
|
||||
|
205
xeth/xeth.go
205
xeth/xeth.go
@ -6,6 +6,8 @@ import (
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"math/big"
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
"github.com/ethereum/go-ethereum/accounts"
|
||||
"github.com/ethereum/go-ethereum/common"
|
||||
@ -13,13 +15,17 @@ import (
|
||||
"github.com/ethereum/go-ethereum/core/types"
|
||||
"github.com/ethereum/go-ethereum/crypto"
|
||||
"github.com/ethereum/go-ethereum/event"
|
||||
"github.com/ethereum/go-ethereum/event/filter"
|
||||
"github.com/ethereum/go-ethereum/logger"
|
||||
"github.com/ethereum/go-ethereum/p2p"
|
||||
"github.com/ethereum/go-ethereum/state"
|
||||
"github.com/ethereum/go-ethereum/whisper"
|
||||
)
|
||||
|
||||
var pipelogger = logger.NewLogger("XETH")
|
||||
var (
|
||||
pipelogger = logger.NewLogger("XETH")
|
||||
filterTickerTime = 5 * time.Minute
|
||||
)
|
||||
|
||||
// to resolve the import cycle
|
||||
type Backend interface {
|
||||
@ -71,6 +77,15 @@ type XEth struct {
|
||||
whisper *Whisper
|
||||
|
||||
frontend Frontend
|
||||
|
||||
quit chan struct{}
|
||||
filterManager *filter.FilterManager
|
||||
|
||||
logMut sync.RWMutex
|
||||
logs map[int]*logFilter
|
||||
|
||||
messagesMut sync.RWMutex
|
||||
messages map[int]*whisperFilter
|
||||
}
|
||||
|
||||
// dummyFrontend is a non-interactive frontend that allows all
|
||||
@ -90,15 +105,55 @@ func New(eth Backend, frontend Frontend) *XEth {
|
||||
chainManager: eth.ChainManager(),
|
||||
accountManager: eth.AccountManager(),
|
||||
whisper: NewWhisper(eth.Whisper()),
|
||||
quit: make(chan struct{}),
|
||||
filterManager: filter.NewFilterManager(eth.EventMux()),
|
||||
frontend: frontend,
|
||||
logs: make(map[int]*logFilter),
|
||||
messages: make(map[int]*whisperFilter),
|
||||
}
|
||||
if frontend == nil {
|
||||
xeth.frontend = dummyFrontend{}
|
||||
}
|
||||
xeth.state = NewState(xeth, xeth.chainManager.TransState())
|
||||
go xeth.start()
|
||||
go xeth.filterManager.Start()
|
||||
|
||||
return xeth
|
||||
}
|
||||
|
||||
func (self *XEth) start() {
|
||||
timer := time.NewTicker(2 * time.Second)
|
||||
done:
|
||||
for {
|
||||
select {
|
||||
case <-timer.C:
|
||||
self.logMut.Lock()
|
||||
self.messagesMut.Lock()
|
||||
for id, filter := range self.logs {
|
||||
if time.Since(filter.timeout) > filterTickerTime {
|
||||
self.filterManager.UninstallFilter(id)
|
||||
delete(self.logs, id)
|
||||
}
|
||||
}
|
||||
|
||||
for id, filter := range self.messages {
|
||||
if time.Since(filter.timeout) > filterTickerTime {
|
||||
self.Whisper().Unwatch(id)
|
||||
delete(self.messages, id)
|
||||
}
|
||||
}
|
||||
self.messagesMut.Unlock()
|
||||
self.logMut.Unlock()
|
||||
case <-self.quit:
|
||||
break done
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (self *XEth) stop() {
|
||||
close(self.quit)
|
||||
}
|
||||
|
||||
func (self *XEth) Backend() Backend { return self.eth }
|
||||
func (self *XEth) WithState(statedb *state.StateDB) *XEth {
|
||||
xeth := &XEth{
|
||||
@ -241,6 +296,121 @@ func (self *XEth) SecretToAddress(key string) string {
|
||||
return common.ToHex(pair.Address())
|
||||
}
|
||||
|
||||
func (self *XEth) RegisterFilter(args *core.FilterOptions) int {
|
||||
var id int
|
||||
filter := core.NewFilter(self.Backend())
|
||||
filter.SetOptions(args)
|
||||
filter.LogsCallback = func(logs state.Logs) {
|
||||
self.logMut.Lock()
|
||||
defer self.logMut.Unlock()
|
||||
|
||||
self.logs[id].add(logs...)
|
||||
}
|
||||
id = self.filterManager.InstallFilter(filter)
|
||||
self.logs[id] = &logFilter{timeout: time.Now()}
|
||||
|
||||
return id
|
||||
}
|
||||
|
||||
func (self *XEth) UninstallFilter(id int) bool {
|
||||
if _, ok := self.logs[id]; ok {
|
||||
delete(self.logs, id)
|
||||
self.filterManager.UninstallFilter(id)
|
||||
return true
|
||||
}
|
||||
|
||||
return false
|
||||
}
|
||||
|
||||
func (self *XEth) NewFilterString(word string) int {
|
||||
var id int
|
||||
filter := core.NewFilter(self.Backend())
|
||||
|
||||
callback := func(block *types.Block, logs state.Logs) {
|
||||
self.logMut.Lock()
|
||||
defer self.logMut.Unlock()
|
||||
|
||||
for _, log := range logs {
|
||||
self.logs[id].add(log)
|
||||
}
|
||||
self.logs[id].add(&state.StateLog{})
|
||||
}
|
||||
|
||||
switch word {
|
||||
case "pending":
|
||||
filter.PendingCallback = callback
|
||||
case "latest":
|
||||
filter.BlockCallback = callback
|
||||
}
|
||||
|
||||
id = self.filterManager.InstallFilter(filter)
|
||||
self.logs[id] = &logFilter{timeout: time.Now()}
|
||||
|
||||
return id
|
||||
}
|
||||
|
||||
func (self *XEth) FilterChanged(id int) state.Logs {
|
||||
self.logMut.Lock()
|
||||
defer self.logMut.Unlock()
|
||||
|
||||
if self.logs[id] != nil {
|
||||
return self.logs[id].get()
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (self *XEth) Logs(id int) state.Logs {
|
||||
self.logMut.Lock()
|
||||
defer self.logMut.Unlock()
|
||||
|
||||
filter := self.filterManager.GetFilter(id)
|
||||
if filter != nil {
|
||||
return filter.Find()
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (self *XEth) AllLogs(args *core.FilterOptions) state.Logs {
|
||||
filter := core.NewFilter(self.Backend())
|
||||
filter.SetOptions(args)
|
||||
|
||||
return filter.Find()
|
||||
}
|
||||
|
||||
func (p *XEth) NewWhisperFilter(opts *Options) int {
|
||||
var id int
|
||||
opts.Fn = func(msg WhisperMessage) {
|
||||
p.messagesMut.Lock()
|
||||
defer p.messagesMut.Unlock()
|
||||
p.messages[id].add(msg) // = append(p.messages[id], msg)
|
||||
}
|
||||
id = p.Whisper().Watch(opts)
|
||||
p.messages[id] = &whisperFilter{timeout: time.Now()}
|
||||
return id
|
||||
}
|
||||
|
||||
func (p *XEth) UninstallWhisperFilter(id int) bool {
|
||||
if _, ok := p.messages[id]; ok {
|
||||
delete(p.messages, id)
|
||||
return true
|
||||
}
|
||||
|
||||
return false
|
||||
}
|
||||
|
||||
func (self *XEth) MessagesChanged(id int) []WhisperMessage {
|
||||
self.messagesMut.Lock()
|
||||
defer self.messagesMut.Unlock()
|
||||
|
||||
if self.messages[id] != nil {
|
||||
return self.messages[id].get()
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
type KeyVal struct {
|
||||
Key string `json:"key"`
|
||||
Value string `json:"value"`
|
||||
@ -411,3 +581,36 @@ func (m callmsg) GasPrice() *big.Int { return m.gasPrice }
|
||||
func (m callmsg) Gas() *big.Int { return m.gas }
|
||||
func (m callmsg) Value() *big.Int { return m.value }
|
||||
func (m callmsg) Data() []byte { return m.data }
|
||||
|
||||
type whisperFilter struct {
|
||||
messages []WhisperMessage
|
||||
timeout time.Time
|
||||
id int
|
||||
}
|
||||
|
||||
func (w *whisperFilter) add(msgs ...WhisperMessage) {
|
||||
w.messages = append(w.messages, msgs...)
|
||||
}
|
||||
func (w *whisperFilter) get() []WhisperMessage {
|
||||
w.timeout = time.Now()
|
||||
tmp := w.messages
|
||||
w.messages = nil
|
||||
return tmp
|
||||
}
|
||||
|
||||
type logFilter struct {
|
||||
logs state.Logs
|
||||
timeout time.Time
|
||||
id int
|
||||
}
|
||||
|
||||
func (l *logFilter) add(logs ...state.Log) {
|
||||
l.logs = append(l.logs, logs...)
|
||||
}
|
||||
|
||||
func (l *logFilter) get() state.Logs {
|
||||
l.timeout = time.Now()
|
||||
tmp := l.logs
|
||||
l.logs = nil
|
||||
return tmp
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user