/
manager.go
1055 lines (956 loc) · 26.9 KB
/
manager.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
package relayer
import (
"errors"
"fmt"
"strconv"
"sync"
"sync/atomic"
dbm "github.com/33cn/chain33/common/db"
"github.com/33cn/chain33/common/log/log15"
rpctypes "github.com/33cn/chain33/rpc/types"
chain33Types "github.com/33cn/chain33/types"
"github.com/33cn/plugin/plugin/dapp/cross2eth/ebrelayer/relayer/chain33"
"github.com/33cn/plugin/plugin/dapp/cross2eth/ebrelayer/relayer/ethereum"
relayerTypes "github.com/33cn/plugin/plugin/dapp/cross2eth/ebrelayer/types"
"github.com/33cn/plugin/plugin/dapp/cross2eth/ebrelayer/utils"
lru "github.com/hashicorp/golang-lru"
)
var (
mlog = log15.New("relayer manager", "manager")
)
//status ...
const (
Locked = int32(1)
Unlocked = int32(99)
EncryptEnable = int64(1)
)
//Manager ...
type Manager struct {
chain33Relayer *chain33.Relayer4Chain33
ethRelayer *ethereum.Relayer4Ethereum
store *Store
isLocked int32
mtx sync.Mutex
encryptFlag int64
passphase string
decimalLru *lru.Cache
}
//NewRelayerManager ...
//1.验证人的私钥需要通过cli命令行进行导入,且chain33和ethereum两种不同的验证人需要分别导入
//2.显示或者重新替换原有的私钥首先需要通过passpin进行unlock的操作
func NewRelayerManager(chain33Relayer *chain33.Relayer4Chain33, ethRelayer *ethereum.Relayer4Ethereum, db dbm.DB) *Manager {
l, _ := lru.New(4096)
manager := &Manager{
chain33Relayer: chain33Relayer,
ethRelayer: ethRelayer,
store: NewStore(db),
isLocked: Locked,
mtx: sync.Mutex{},
encryptFlag: 0,
passphase: "",
decimalLru: l,
}
manager.encryptFlag = manager.store.GetEncryptionFlag()
return manager
}
//SetPassphase ...
func (manager *Manager) SetPassphase(setPasswdReq relayerTypes.ReqSetPasswd, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
// 第一次设置密码的时候才使用 后面用 ChangePasswd
if EncryptEnable == manager.encryptFlag {
return errors.New("passphase alreade exists")
}
// 密码合法性校验
if !utils.IsValidPassWord(setPasswdReq.Passphase) {
return chain33Types.ErrInvalidPassWord
}
//使用密码生成passwdhash用于下次密码的验证
newBatch := manager.store.NewBatch(true)
err := manager.store.SetPasswordHash(setPasswdReq.Passphase, newBatch)
if err != nil {
mlog.Error("SetPassphase", "SetPasswordHash err", err)
return err
}
//设置钱包加密标志位
err = manager.store.SetEncryptionFlag(newBatch)
if err != nil {
mlog.Error("SetPassphase", "SetEncryptionFlag err", err)
return err
}
err = newBatch.Write()
if err != nil {
mlog.Error("ProcWalletSetPasswd newBatch.Write", "err", err)
return err
}
manager.passphase = setPasswdReq.Passphase
atomic.StoreInt64(&manager.encryptFlag, EncryptEnable)
*result = rpctypes.Reply{
IsOk: true,
Msg: "Succeed to set passphase",
}
return nil
}
//ChangePassphase ...
func (manager *Manager) ChangePassphase(setPasswdReq relayerTypes.ReqChangePasswd, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if setPasswdReq.OldPassphase == setPasswdReq.NewPassphase {
return errors.New("the old password is the same as the new one")
}
// 新密码合法性校验
if !utils.IsValidPassWord(setPasswdReq.NewPassphase) {
return chain33Types.ErrInvalidPassWord
}
//保存钱包的锁状态,需要暂时的解锁,函数退出时再恢复回去
tempislock := atomic.LoadInt32(&manager.isLocked)
atomic.CompareAndSwapInt32(&manager.isLocked, Locked, Unlocked)
defer func() {
//wallet.isWalletLocked = tempislock
atomic.CompareAndSwapInt32(&manager.isLocked, Unlocked, tempislock)
}()
// 钱包已经加密需要验证oldpass的正确性
if len(manager.passphase) == 0 && manager.encryptFlag == EncryptEnable {
isok := manager.store.VerifyPasswordHash(setPasswdReq.OldPassphase)
if !isok {
mlog.Error("ChangePassphase Verify Oldpasswd fail!")
return chain33Types.ErrVerifyOldpasswdFail
}
}
if len(manager.passphase) != 0 && setPasswdReq.OldPassphase != manager.passphase {
mlog.Error("ChangePassphase Oldpass err!")
return chain33Types.ErrVerifyOldpasswdFail
}
//使用新的密码生成passwdhash用于下次密码的验证
newBatch := manager.store.NewBatch(true)
err := manager.store.SetPasswordHash(setPasswdReq.NewPassphase, newBatch)
if err != nil {
mlog.Error("ChangePassphase", "SetPasswordHash err", err)
return err
}
//设置钱包加密标志位
err = manager.store.SetEncryptionFlag(newBatch)
if err != nil {
mlog.Error("ChangePassphase", "SetEncryptionFlag err", err)
return err
}
err = manager.ethRelayer.StoreAccountWithNewPassphase(setPasswdReq.NewPassphase, setPasswdReq.OldPassphase)
if err != nil {
mlog.Error("ChangePassphase", "StoreAccountWithNewPassphase err", err)
return err
}
err = manager.chain33Relayer.StoreAccountWithNewPassphase(setPasswdReq.NewPassphase, setPasswdReq.OldPassphase)
if err != nil {
mlog.Error("ChangePassphase", "StoreAccountWithNewPassphase err", err)
return err
}
err = newBatch.Write()
if err != nil {
mlog.Error("ProcWalletSetPasswd newBatch.Write", "err", err)
return err
}
manager.passphase = setPasswdReq.NewPassphase
atomic.StoreInt64(&manager.encryptFlag, EncryptEnable)
*result = rpctypes.Reply{
IsOk: true,
Msg: "Succeed to change passphase",
}
return nil
}
//Unlock 进行unlok操作
func (manager *Manager) Unlock(passphase string, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if EncryptEnable != manager.encryptFlag {
return errors.New("pls set passphase first")
}
if Unlocked == manager.isLocked {
return errors.New("unlock already")
}
if !manager.store.VerifyPasswordHash(passphase) {
return errors.New("wrong passphase")
}
if err := manager.chain33Relayer.RestorePrivateKeys(passphase); nil != err {
info := fmt.Sprintf("Failed to RestorePrivateKeys for chain33Relayer due to:%s", err.Error())
return errors.New(info)
}
if err := manager.ethRelayer.RestorePrivateKeys(passphase); nil != err {
info := fmt.Sprintf("Failed to RestorePrivateKeys for ethRelayer due to:%s", err.Error())
return errors.New(info)
}
manager.isLocked = Unlocked
manager.passphase = passphase
*result = rpctypes.Reply{
IsOk: true,
Msg: "Succeed to unlock",
}
return nil
}
//Lock 锁定操作,该操作一旦执行,就不能替换验证人的私钥,需要重新unlock之后才能修改
func (manager *Manager) Lock(param interface{}, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
manager.isLocked = Locked
*result = rpctypes.Reply{
IsOk: true,
Msg: "Succeed to lock",
}
return nil
}
//ImportChain33RelayerPrivateKey 导入chain33relayer验证人的私钥,该私钥实际用于向ethereum提交验证交易时签名使用
func (manager *Manager) ImportChain33RelayerPrivateKey(importKeyReq relayerTypes.ImportKeyReq, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
privateKey := importKeyReq.PrivateKey
if err := manager.checkPermission(); nil != err {
return err
}
err := manager.chain33Relayer.ImportPrivateKey(manager.passphase, privateKey)
if err != nil {
mlog.Error("ImportChain33ValidatorPrivateKey", "Failed due to cause:", err.Error())
return err
}
*result = rpctypes.Reply{
IsOk: true,
Msg: "Succeed to import private key for chain33 relayer",
}
return nil
}
//GenerateEthereumPrivateKey 生成以太坊私钥
func (manager *Manager) GenerateEthereumPrivateKey(param interface{}, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
account4Show := relayerTypes.Account4Show{}
var err error
account4Show.Privkey, account4Show.Addr, err = manager.ethRelayer.NewAccount(manager.passphase)
if nil != err {
return err
}
*result = account4Show
return nil
}
//ImportEthereumPrivateKey4EthRelayer 为ethrelayer导入chain33私钥,为向chain33发送交易时进行签名使用
func (manager *Manager) ImportEthereumPrivateKey4EthRelayer(privateKey string, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
addr, err := manager.ethRelayer.ImportPrivateKey(manager.passphase, privateKey)
if err != nil {
mlog.Error("ImportEthereumPrivateKey4EthRelayer", "Failed due to cause:", err.Error())
return err
}
*result = rpctypes.Reply{
IsOk: true,
Msg: fmt.Sprintf("Succeed to import for address:%s", addr),
}
return nil
}
//ShowChain33RelayerValidator 显示在chain33中以验证人validator身份进行登录的地址
func (manager *Manager) ShowChain33RelayerValidator(param interface{}, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
var err error
*result, err = manager.chain33Relayer.GetAccountAddr()
if nil != err {
return err
}
return nil
}
//ShowEthRelayerValidator 显示在Ethereum中以验证人validator身份进行登录的地址
func (manager *Manager) ShowEthRelayerValidator(param interface{}, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
var err error
*result, err = manager.ethRelayer.GetValidatorAddr()
if nil != err {
return err
}
return nil
}
//IsValidatorActive ...
func (manager *Manager) IsValidatorActive(vallidatorAddr string, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
active, err := manager.ethRelayer.IsValidatorActive(vallidatorAddr)
if nil != err {
return err
}
*result = rpctypes.Reply{
IsOk: active,
Msg: "",
}
return nil
}
//ShowOperator ...
func (manager *Manager) ShowOperator(param interface{}, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
operator, err := manager.ethRelayer.ShowOperator()
if nil != err {
return err
}
*result = operator
return nil
}
//DeployContrcts ...
func (manager *Manager) DeployContrcts(param interface{}, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
bridgeRegistry, err := manager.ethRelayer.DeployContrcts()
if nil != err {
return err
}
*result = rpctypes.Reply{
IsOk: true,
Msg: bridgeRegistry,
}
return nil
}
func (manager *Manager) Deploy2Chain33(param interface{}, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
bridgeRegistry, err := manager.chain33Relayer.DeployContracts()
if nil != err {
return err
}
*result = rpctypes.Reply{
IsOk: true,
Msg: bridgeRegistry,
}
return nil
}
func (manager *Manager) CreateERC20ToChain33(param relayerTypes.ERC20Token, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
bridgeRegistry, err := manager.chain33Relayer.CreateERC20ToChain33(param)
if nil != err {
return err
}
*result = rpctypes.Reply{
IsOk: true,
Msg: bridgeRegistry,
}
return nil
}
func (manager *Manager) DeployMulsign2Chain33(_ interface{}, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
mulSign, err := manager.chain33Relayer.DeployMulsign()
if nil != err {
return err
}
*result = rpctypes.Reply{
IsOk: true,
Msg: mulSign,
}
return nil
}
func (manager *Manager) SetupOwner4Chain33(setupMulSign relayerTypes.SetupMulSign, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
mulSign, err := manager.chain33Relayer.SetupMulSign(setupMulSign)
if nil != err {
return err
}
*result = rpctypes.Reply{
IsOk: true,
Msg: mulSign,
}
return nil
}
func (manager *Manager) SafeTransfer4Chain33(para relayerTypes.SafeTransfer, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
mulSign, err := manager.chain33Relayer.SafeTransfer(para)
if nil != err {
return err
}
*result = rpctypes.Reply{
IsOk: true,
Msg: mulSign,
}
return nil
}
//CreateBridgeToken ...
func (manager *Manager) CreateBridgeToken(symbol string, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
tokenAddr, err := manager.ethRelayer.CreateBridgeToken(symbol)
if nil != err {
return err
}
*result = relayerTypes.ReplyAddr{
IsOK: true,
Addr: tokenAddr,
}
return nil
}
func (manager *Manager) AddToken2LockList(token relayerTypes.ETHTokenLockAddress, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
txhash, err := manager.ethRelayer.AddToken2LockList(token.Symbol, token.Address)
if nil != err {
return err
}
*result = rpctypes.Reply{
IsOk: true,
Msg: txhash,
}
return nil
}
//DeployERC20 ...
func (manager *Manager) DeployERC20(Erc20Token relayerTypes.ERC20Token, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
Erc20Addr, err := manager.ethRelayer.DeployERC20(Erc20Token.Owner, Erc20Token.Name, Erc20Token.Symbol, Erc20Token.Amount)
if nil != err {
return err
}
*result = rpctypes.Reply{
IsOk: true,
Msg: Erc20Addr,
}
return nil
}
//ApproveAllowance ...
func (manager *Manager) ApproveAllowance(approveAllowance relayerTypes.ApproveAllowance, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
txhash, err := manager.ethRelayer.ApproveAllowance(approveAllowance.OwnerKey, approveAllowance.TokenAddr, approveAllowance.Amount)
if nil != err {
return err
}
*result = rpctypes.Reply{
IsOk: true,
Msg: txhash,
}
return nil
}
//Burn ...
func (manager *Manager) Burn(burn relayerTypes.Burn, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
txhash, err := manager.ethRelayer.Burn(burn.OwnerKey, burn.TokenAddr, burn.Chain33Receiver, burn.Amount)
if nil != err {
return err
}
*result = rpctypes.Reply{
IsOk: true,
Msg: txhash,
}
return nil
}
//BurnAsync ...
func (manager *Manager) BurnAsync(burn relayerTypes.Burn, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
txhash, err := manager.ethRelayer.BurnAsync(burn.OwnerKey, burn.TokenAddr, burn.Chain33Receiver, burn.Amount)
if nil != err {
return err
}
*result = rpctypes.Reply{
IsOk: true,
Msg: txhash,
}
return nil
}
// SimBurnFromEth : 模拟从eth销毁资产,提币回到chain33,使用LockBTY仅为测试使用
func (manager *Manager) SimBurnFromEth(burn relayerTypes.Burn, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
err := manager.ethRelayer.SimBurnFromEth(burn)
if nil != err {
return err
}
*result = rpctypes.Reply{
IsOk: true,
}
return nil
}
// SimLockFromEth : 模拟从eth锁住eth/erc20,转移到chain33
func (manager *Manager) SimLockFromEth(lock relayerTypes.LockEthErc20, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
err := manager.ethRelayer.SimLockFromEth(lock)
if nil != err {
return err
}
*result = rpctypes.Reply{
IsOk: true,
}
return nil
}
func (manager *Manager) BurnAsyncFromChain33(burn relayerTypes.BurnFromChain33, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
txhash, err := manager.chain33Relayer.BurnAsyncFromChain33(burn.OwnerKey, burn.TokenAddr, burn.EthereumReceiver, burn.Amount)
if nil != err {
return err
}
*result = rpctypes.Reply{
IsOk: true,
Msg: txhash,
}
return nil
}
func (manager *Manager) LockBTYAssetAsync(lockEthErc20Asset relayerTypes.LockBTY, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
txhash, err := manager.chain33Relayer.LockBTYAssetAsync(lockEthErc20Asset.OwnerKey, lockEthErc20Asset.Amount, lockEthErc20Asset.EtherumReceiver)
if nil != err {
return err
}
*result = rpctypes.Reply{
IsOk: true,
Msg: txhash,
}
return nil
}
//LockEthErc20AssetAsync ...
func (manager *Manager) LockEthErc20AssetAsync(lockEthErc20Asset relayerTypes.LockEthErc20, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
txhash, err := manager.ethRelayer.LockEthErc20AssetAsync(lockEthErc20Asset.OwnerKey, lockEthErc20Asset.TokenAddr, lockEthErc20Asset.Amount, lockEthErc20Asset.Chain33Receiver)
if nil != err {
return err
}
*result = rpctypes.Reply{
IsOk: true,
Msg: txhash,
}
return nil
}
//LockEthErc20Asset ...
func (manager *Manager) LockEthErc20Asset(lockEthErc20Asset relayerTypes.LockEthErc20, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
txhash, err := manager.ethRelayer.LockEthErc20Asset(lockEthErc20Asset.OwnerKey, lockEthErc20Asset.TokenAddr, lockEthErc20Asset.Amount, lockEthErc20Asset.Chain33Receiver)
if nil != err {
return err
}
*result = rpctypes.Reply{
IsOk: true,
Msg: txhash,
}
return nil
}
//IsProphecyPending ...
func (manager *Manager) IsProphecyPending(claimID [32]byte, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
active, err := manager.ethRelayer.IsProphecyPending(claimID)
if nil != err {
return err
}
*result = rpctypes.Reply{
IsOk: active,
}
return nil
}
//GetBalance ...
func (manager *Manager) GetBalance(balanceAddr relayerTypes.BalanceAddr, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
balance, err := manager.ethRelayer.GetBalance(balanceAddr.TokenAddr, balanceAddr.Owner)
if nil != err {
return err
}
var d int64
if balanceAddr.TokenAddr == "" || balanceAddr.TokenAddr == "0x0000000000000000000000000000000000000000" {
d = 18
} else {
d, err = manager.GetDecimals(balanceAddr.TokenAddr)
if err != nil {
return errors.New("get decimals error")
}
}
*result = relayerTypes.ReplyBalance{
IsOK: true,
Balance: utils.TrimZeroAndDot(strconv.FormatFloat(utils.Toeth(balance, d), 'f', 4, 64)),
}
return nil
}
func (manager *Manager) ShowMultiBalance(balanceAddr relayerTypes.BalanceAddr, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
balance, err := manager.ethRelayer.ShowMultiBalance(balanceAddr.TokenAddr, balanceAddr.Owner)
if nil != err {
return err
}
*result = relayerTypes.ReplyBalance{
IsOK: true,
Balance: balance,
}
return nil
}
//ShowBridgeBankAddr ...
func (manager *Manager) ShowBridgeBankAddr(para interface{}, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
addr, err := manager.ethRelayer.ShowBridgeBankAddr()
if nil != err {
return err
}
*result = relayerTypes.ReplyAddr{
IsOK: true,
Addr: addr,
}
return nil
}
//ShowBridgeRegistryAddr ...
func (manager *Manager) ShowBridgeRegistryAddr(para interface{}, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
addr, err := manager.ethRelayer.ShowBridgeRegistryAddr()
if nil != err {
return err
}
*result = relayerTypes.ReplyAddr{
IsOK: true,
Addr: addr,
}
return nil
}
//ShowBridgeRegistryAddr4chain33 ...
func (manager *Manager) ShowBridgeRegistryAddr4chain33(para interface{}, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
addr, err := manager.chain33Relayer.ShowBridgeRegistryAddr()
if nil != err {
return err
}
*result = relayerTypes.ReplyAddr{
IsOK: true,
Addr: addr,
}
return nil
}
//SetTokenAddress ...
func (manager *Manager) SetTokenAddress(token2set relayerTypes.TokenAddress, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
if relayerTypes.EthereumBlockChainName == token2set.ChainName {
err := manager.ethRelayer.SetTokenAddress(token2set)
if nil != err {
return err
}
} else {
err := manager.chain33Relayer.SetTokenAddress(token2set)
if nil != err {
return err
}
}
*result = rpctypes.Reply{
IsOk: true,
Msg: "",
}
return nil
}
//ShowTokenAddress ...
func (manager *Manager) ShowTokenAddress(token2show relayerTypes.TokenAddress, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
var res *relayerTypes.TokenAddressArray
var err error
if relayerTypes.EthereumBlockChainName == token2show.ChainName {
res, err = manager.ethRelayer.ShowTokenAddress(token2show)
if nil != err {
return err
}
} else {
res, err = manager.chain33Relayer.ShowTokenAddress(token2show)
if nil != err {
return err
}
}
*result = *res
return nil
}
func (manager *Manager) ShowETHLockTokenAddress(token2show relayerTypes.TokenAddress, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
res, err := manager.ethRelayer.ShowETHLockTokenAddress(token2show)
if nil != err {
return err
}
*result = *res
return nil
}
//ShowTxReceipt ...
func (manager *Manager) ShowTxReceipt(txhash string, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
receipt, err := manager.ethRelayer.ShowTxReceipt(txhash)
if nil != err {
return err
}
*result = *receipt
return nil
}
func (manager *Manager) checkPermission() error {
if EncryptEnable != manager.encryptFlag {
return errors.New("pls set passphase first")
}
if Locked == manager.isLocked {
return errors.New("pls unlock this relay-manager first")
}
return nil
}
// ShowTokenStatics ShowEthRelayer2Chain33Txs ...
func (manager *Manager) ShowTokenStatics(request *relayerTypes.TokenStaticsRequest, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
if request.From != 0 && 1 != request.From {
return errors.New("wrong source chain flag")
}
if request.Operation != 2 && 1 != request.Operation {
return errors.New("wrong Operation flag")
}
if request.Status < 0 || request.Status > 3 {
return errors.New("wrong Status flag")
}
if relayerTypes.Source_Chain_Chain33 == request.From {
res, err := manager.ethRelayer.ShowStatics(request)
if nil != err {
return err
}
*result = *res
} else {
res, err := manager.chain33Relayer.ShowStatics(request)
if nil != err {
return err
}
*result = *res
}
return nil
}
//TransferToken ...
func (manager *Manager) TransferToken(transfer relayerTypes.TransferToken, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
txhash, err := manager.ethRelayer.TransferToken(transfer.TokenAddr, transfer.FromKey, transfer.ToAddr, transfer.Amount)
if nil != err {
return err
}
*result = rpctypes.Reply{
IsOk: true,
Msg: txhash,
}
return nil
}
//GetDecimals ...
func (manager *Manager) GetDecimals(tokenAddr string) (int64, error) {
if d, ok := manager.decimalLru.Get(tokenAddr); ok {
mlog.Info("GetDecimals", "from cache", d)
return d.(int64), nil
}
if d, err := manager.store.Get(utils.CalAddr2DecimalsPrefix(tokenAddr)); err == nil {
decimal, err := strconv.ParseInt(string(d), 10, 64)
if err != nil {
return 0, err
}
manager.decimalLru.Add(tokenAddr, decimal)
mlog.Info("GetDecimals", "from DB", d)
return decimal, nil
}
d, err := manager.ethRelayer.GetDecimals(tokenAddr)
if err != nil {
return 0, err
}
_ = manager.store.Set(utils.CalAddr2DecimalsPrefix(tokenAddr), []byte(strconv.FormatInt(int64(d), 10)))
manager.decimalLru.Add(tokenAddr, int64(d))
mlog.Info("GetDecimals", "from Node", d)
return int64(d), nil
}
func (manager *Manager) DeployMulsign2Eth(param interface{}, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
mulSign, err := manager.ethRelayer.DeployMulsign()
if nil != err {
return err
}
*result = rpctypes.Reply{
IsOk: true,
Msg: mulSign,
}
return nil
}
func (manager *Manager) SetupOwner4Eth(setupMulSign relayerTypes.SetupMulSign, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
mulSign, err := manager.ethRelayer.SetupMulSign(setupMulSign)
if nil != err {
return err
}
*result = rpctypes.Reply{
IsOk: true,
Msg: mulSign,
}
return nil
}
func (manager *Manager) SafeTransfer4Eth(para relayerTypes.SafeTransfer, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
mulSign, err := manager.ethRelayer.SafeTransfer(para)
if nil != err {
return err
}
*result = rpctypes.Reply{
IsOk: true,
Msg: mulSign,
}
return nil
}
func (manager *Manager) ConfigOfflineSaveAccount(addr string, result *interface{}) error {
manager.mtx.Lock()
defer manager.mtx.Unlock()
if err := manager.checkPermission(); nil != err {
return err
}
txhash, err := manager.ethRelayer.ConfigOfflineSaveAccount(addr)
if nil != err {
return err
}
*result = rpctypes.Reply{
IsOk: true,
Msg: txhash,
}
return nil
}
func (manager *Manager) ConfigLockedTokenOfflineSave(config relayerTypes.ETHConfigLockedTokenOffline, result *interface{}) error {
manager.mtx.Lock()