forked from cosmos/cosmos-sdk
-
Notifications
You must be signed in to change notification settings - Fork 0
/
test_helpers.go
1411 lines (1164 loc) · 48.2 KB
/
test_helpers.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 lcd
import (
"bytes"
"encoding/json"
"fmt"
"regexp"
"io/ioutil"
"net"
"net/http"
"os"
"path/filepath"
"sort"
"strings"
"testing"
"github.com/spf13/viper"
"github.com/stretchr/testify/require"
"github.com/cosmos/cosmos-sdk/client"
"github.com/cosmos/cosmos-sdk/client/keys"
"github.com/cosmos/cosmos-sdk/client/rest"
"github.com/cosmos/cosmos-sdk/client/rpc"
"github.com/cosmos/cosmos-sdk/client/tx"
gapp "github.com/cosmos/cosmos-sdk/cmd/gaia/app"
"github.com/cosmos/cosmos-sdk/codec"
crkeys "github.com/cosmos/cosmos-sdk/crypto/keys"
"github.com/cosmos/cosmos-sdk/server"
"github.com/cosmos/cosmos-sdk/tests"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/x/auth"
authrest "github.com/cosmos/cosmos-sdk/x/auth/client/rest"
txbuilder "github.com/cosmos/cosmos-sdk/x/auth/client/txbuilder"
bankrest "github.com/cosmos/cosmos-sdk/x/bank/client/rest"
distr "github.com/cosmos/cosmos-sdk/x/distribution"
distrrest "github.com/cosmos/cosmos-sdk/x/distribution/client/rest"
"github.com/cosmos/cosmos-sdk/x/gov"
govrest "github.com/cosmos/cosmos-sdk/x/gov/client/rest"
gcutils "github.com/cosmos/cosmos-sdk/x/gov/client/utils"
"github.com/cosmos/cosmos-sdk/x/slashing"
slashingrest "github.com/cosmos/cosmos-sdk/x/slashing/client/rest"
"github.com/cosmos/cosmos-sdk/x/staking"
stakingrest "github.com/cosmos/cosmos-sdk/x/staking/client/rest"
abci "github.com/tendermint/tendermint/abci/types"
tmcfg "github.com/tendermint/tendermint/config"
"github.com/tendermint/tendermint/crypto"
"github.com/tendermint/tendermint/crypto/ed25519"
"github.com/tendermint/tendermint/crypto/secp256k1"
"github.com/tendermint/tendermint/libs/cli"
dbm "github.com/tendermint/tendermint/libs/db"
"github.com/tendermint/tendermint/libs/log"
nm "github.com/tendermint/tendermint/node"
"github.com/tendermint/tendermint/p2p"
pvm "github.com/tendermint/tendermint/privval"
"github.com/tendermint/tendermint/proxy"
ctypes "github.com/tendermint/tendermint/rpc/core/types"
tmrpc "github.com/tendermint/tendermint/rpc/lib/server"
tmtypes "github.com/tendermint/tendermint/types"
)
// makePathname creates a unique pathname for each test. It will panic if it
// cannot get the current working directory.
func makePathname() string {
p, err := os.Getwd()
if err != nil {
panic(err)
}
sep := string(filepath.Separator)
return strings.Replace(p, sep, "_", -1)
}
// GetConfig returns a Tendermint config for the test cases.
func GetConfig() *tmcfg.Config {
pathname := makePathname()
config := tmcfg.ResetTestRoot(pathname)
tmAddr, _, err := server.FreeTCPAddr()
if err != nil {
panic(err)
}
rcpAddr, _, err := server.FreeTCPAddr()
if err != nil {
panic(err)
}
grpcAddr, _, err := server.FreeTCPAddr()
if err != nil {
panic(err)
}
config.P2P.ListenAddress = tmAddr
config.RPC.ListenAddress = rcpAddr
config.RPC.GRPCListenAddress = grpcAddr
return config
}
// CreateAddr adds an address to the key store and returns an address and seed.
// It also requires that the key could be created.
func CreateAddr(t *testing.T, name, password string, kb crkeys.Keybase) (sdk.AccAddress, string) {
var (
err error
info crkeys.Info
seed string
)
info, seed, err = kb.CreateMnemonic(name, crkeys.English, password, crkeys.Secp256k1)
require.NoError(t, err)
return sdk.AccAddress(info.GetPubKey().Address()), seed
}
// CreateAddr adds multiple address to the key store and returns the addresses and associated seeds in lexographical order by address.
// It also requires that the keys could be created.
func CreateAddrs(t *testing.T, kb crkeys.Keybase, numAddrs int) (addrs []sdk.AccAddress, seeds, names, passwords []string) {
var (
err error
info crkeys.Info
seed string
)
addrSeeds := AddrSeedSlice{}
for i := 0; i < numAddrs; i++ {
name := fmt.Sprintf("test%d", i)
password := "1234567890"
info, seed, err = kb.CreateMnemonic(name, crkeys.English, password, crkeys.Secp256k1)
require.NoError(t, err)
addrSeeds = append(addrSeeds, rest.AddrSeed{Address: sdk.AccAddress(info.GetPubKey().Address()), Seed: seed, Name: name, Password: password})
}
sort.Sort(addrSeeds)
for i := range addrSeeds {
addrs = append(addrs, addrSeeds[i].Address)
seeds = append(seeds, addrSeeds[i].Seed)
names = append(names, addrSeeds[i].Name)
passwords = append(passwords, addrSeeds[i].Password)
}
return addrs, seeds, names, passwords
}
// AddrSeedSlice implements `Interface` in sort package.
type AddrSeedSlice []rest.AddrSeed
func (b AddrSeedSlice) Len() int {
return len(b)
}
// Less sorts lexicographically by Address
func (b AddrSeedSlice) Less(i, j int) bool {
// bytes package already implements Comparable for []byte.
switch bytes.Compare(b[i].Address.Bytes(), b[j].Address.Bytes()) {
case -1:
return true
case 0, 1:
return false
default:
panic("not fail-able with `bytes.Comparable` bounded [-1, 1].")
}
}
func (b AddrSeedSlice) Swap(i, j int) {
b[j], b[i] = b[i], b[j]
}
// InitClientHome initialises client home dir.
func InitClientHome(t *testing.T, dir string) string {
var err error
if dir == "" {
dir, err = ioutil.TempDir("", "lcd_test")
require.NoError(t, err)
}
// TODO: this should be set in NewRestServer
// and pass down the CLIContext to achieve
// parallelism.
viper.Set(cli.HomeFlag, dir)
return dir
}
// TODO: Make InitializeTestLCD safe to call in multiple tests at the same time
// InitializeTestLCD starts Tendermint and the LCD in process, listening on
// their respective sockets where nValidators is the total number of validators
// and initAddrs are the accounts to initialize with some steak tokens. It
// returns a cleanup function, a set of validator public keys, and a port.
func InitializeTestLCD(t *testing.T, nValidators int, initAddrs []sdk.AccAddress, minting bool) (
cleanup func(), valConsPubKeys []crypto.PubKey, valOperAddrs []sdk.ValAddress, port string) {
if nValidators < 1 {
panic("InitializeTestLCD must use at least one validator")
}
config := GetConfig()
config.Consensus.TimeoutCommit = 100
config.Consensus.SkipTimeoutCommit = false
config.TxIndex.IndexAllTags = true
logger := log.NewTMLogger(log.NewSyncWriter(os.Stdout))
logger = log.NewFilter(logger, log.AllowError())
privVal := pvm.LoadOrGenFilePV(config.PrivValidatorKeyFile(),
config.PrivValidatorStateFile())
privVal.Reset()
db := dbm.NewMemDB()
app := gapp.NewGaiaApp(logger, db, nil, true)
cdc = gapp.MakeCodec()
genesisFile := config.GenesisFile()
genDoc, err := tmtypes.GenesisDocFromFile(genesisFile)
require.Nil(t, err)
genDoc.Validators = nil
genDoc.SaveAs(genesisFile)
genTxs := []json.RawMessage{}
// append any additional (non-proposing) validators
var accs []gapp.GenesisAccount
for i := 0; i < nValidators; i++ {
operPrivKey := secp256k1.GenPrivKey()
operAddr := operPrivKey.PubKey().Address()
pubKey := privVal.GetPubKey()
power := int64(100)
if i > 0 {
pubKey = ed25519.GenPrivKey().PubKey()
power = 1
}
startTokens := staking.TokensFromTendermintPower(power)
msg := staking.NewMsgCreateValidator(
sdk.ValAddress(operAddr),
pubKey,
sdk.NewCoin(staking.DefaultBondDenom, startTokens),
staking.NewDescription(fmt.Sprintf("validator-%d", i+1), "", "", ""),
staking.NewCommissionMsg(sdk.ZeroDec(), sdk.ZeroDec(), sdk.ZeroDec()),
sdk.OneInt(),
)
stdSignMsg := txbuilder.StdSignMsg{
ChainID: genDoc.ChainID,
Msgs: []sdk.Msg{msg},
}
sig, err := operPrivKey.Sign(stdSignMsg.Bytes())
require.Nil(t, err)
tx := auth.NewStdTx([]sdk.Msg{msg}, auth.StdFee{}, []auth.StdSignature{{Signature: sig, PubKey: operPrivKey.PubKey()}}, "")
txBytes, err := cdc.MarshalJSON(tx)
require.Nil(t, err)
genTxs = append(genTxs, txBytes)
valConsPubKeys = append(valConsPubKeys, pubKey)
valOperAddrs = append(valOperAddrs, sdk.ValAddress(operAddr))
accAuth := auth.NewBaseAccountWithAddress(sdk.AccAddress(operAddr))
accTokens := staking.TokensFromTendermintPower(150)
accAuth.Coins = sdk.Coins{sdk.NewCoin(staking.DefaultBondDenom, accTokens)}
accs = append(accs, gapp.NewGenesisAccount(&accAuth))
}
appGenState := gapp.NewDefaultGenesisState()
appGenState.Accounts = accs
genDoc.AppState, err = cdc.MarshalJSON(appGenState)
require.NoError(t, err)
genesisState, err := gapp.GaiaAppGenState(cdc, *genDoc, genTxs)
require.NoError(t, err)
// add some tokens to init accounts
for _, addr := range initAddrs {
accAuth := auth.NewBaseAccountWithAddress(addr)
accTokens := staking.TokensFromTendermintPower(100)
accAuth.Coins = sdk.Coins{sdk.NewCoin(staking.DefaultBondDenom, accTokens)}
acc := gapp.NewGenesisAccount(&accAuth)
genesisState.Accounts = append(genesisState.Accounts, acc)
genesisState.StakingData.Pool.NotBondedTokens = genesisState.StakingData.Pool.NotBondedTokens.Add(accTokens)
}
inflationMin := sdk.ZeroDec()
if minting {
inflationMin = sdk.MustNewDecFromStr("10000.0")
genesisState.MintData.Params.InflationMax = sdk.MustNewDecFromStr("15000.0")
} else {
genesisState.MintData.Params.InflationMax = inflationMin
}
genesisState.MintData.Minter.Inflation = inflationMin
genesisState.MintData.Params.InflationMin = inflationMin
// double check inflation is set according to the minting boolean flag
if minting {
require.Equal(t, sdk.MustNewDecFromStr("15000.0"),
genesisState.MintData.Params.InflationMax)
require.Equal(t, sdk.MustNewDecFromStr("10000.0"), genesisState.MintData.Minter.Inflation)
require.Equal(t, sdk.MustNewDecFromStr("10000.0"),
genesisState.MintData.Params.InflationMin)
} else {
require.Equal(t, sdk.ZeroDec(), genesisState.MintData.Params.InflationMax)
require.Equal(t, sdk.ZeroDec(), genesisState.MintData.Minter.Inflation)
require.Equal(t, sdk.ZeroDec(), genesisState.MintData.Params.InflationMin)
}
appState, err := codec.MarshalJSONIndent(cdc, genesisState)
require.NoError(t, err)
genDoc.AppState = appState
listenAddr, port, err := server.FreeTCPAddr()
require.NoError(t, err)
// XXX: Need to set this so LCD knows the tendermint node address!
viper.Set(client.FlagNode, config.RPC.ListenAddress)
viper.Set(client.FlagChainID, genDoc.ChainID)
// TODO Set to false once the upstream Tendermint proof verification issue is fixed.
viper.Set(client.FlagTrustNode, true)
node, err := startTM(config, logger, genDoc, privVal, app)
require.NoError(t, err)
tests.WaitForNextHeightTM(tests.ExtractPortFromAddress(config.RPC.ListenAddress))
lcd, err := startLCD(logger, listenAddr, cdc, t)
require.NoError(t, err)
tests.WaitForLCDStart(port)
tests.WaitForHeight(1, port)
cleanup = func() {
logger.Debug("cleaning up LCD initialization")
node.Stop()
node.Wait()
lcd.Close()
}
return cleanup, valConsPubKeys, valOperAddrs, port
}
// startTM creates and starts an in-process Tendermint node with memDB and
// in-process ABCI application. It returns the new node or any error that
// occurred.
//
// TODO: Clean up the WAL dir or enable it to be not persistent!
func startTM(
tmcfg *tmcfg.Config, logger log.Logger, genDoc *tmtypes.GenesisDoc,
privVal tmtypes.PrivValidator, app abci.Application,
) (*nm.Node, error) {
genDocProvider := func() (*tmtypes.GenesisDoc, error) { return genDoc, nil }
dbProvider := func(*nm.DBContext) (dbm.DB, error) { return dbm.NewMemDB(), nil }
nodeKey, err := p2p.LoadOrGenNodeKey(tmcfg.NodeKeyFile())
if err != nil {
return nil, err
}
node, err := nm.NewNode(
tmcfg,
privVal,
nodeKey,
proxy.NewLocalClientCreator(app),
genDocProvider,
dbProvider,
nm.DefaultMetricsProvider(tmcfg.Instrumentation),
logger.With("module", "node"),
)
if err != nil {
return nil, err
}
err = node.Start()
if err != nil {
return nil, err
}
tests.WaitForRPC(tmcfg.RPC.ListenAddress)
logger.Info("Tendermint running!")
return node, err
}
// startLCD starts the LCD.
func startLCD(logger log.Logger, listenAddr string, cdc *codec.Codec, t *testing.T) (net.Listener, error) {
rs := NewRestServer(cdc)
registerRoutes(rs)
listener, err := tmrpc.Listen(listenAddr, tmrpc.Config{})
if err != nil {
return nil, err
}
go tmrpc.StartHTTPServer(listener, rs.Mux, logger)
return listener, nil
}
// NOTE: If making updates here also update cmd/gaia/cmd/gaiacli/main.go
func registerRoutes(rs *RestServer) {
keys.RegisterRoutes(rs.Mux, rs.CliCtx.Indent)
rpc.RegisterRoutes(rs.CliCtx, rs.Mux)
tx.RegisterRoutes(rs.CliCtx, rs.Mux, rs.Cdc)
authrest.RegisterRoutes(rs.CliCtx, rs.Mux, rs.Cdc, auth.StoreKey)
bankrest.RegisterRoutes(rs.CliCtx, rs.Mux, rs.Cdc, rs.KeyBase)
distrrest.RegisterRoutes(rs.CliCtx, rs.Mux, rs.Cdc, distr.StoreKey)
stakingrest.RegisterRoutes(rs.CliCtx, rs.Mux, rs.Cdc, rs.KeyBase)
slashingrest.RegisterRoutes(rs.CliCtx, rs.Mux, rs.Cdc, rs.KeyBase)
govrest.RegisterRoutes(rs.CliCtx, rs.Mux, rs.Cdc)
}
// Request makes a test LCD test request. It returns a response object and a
// stringified response body.
func Request(t *testing.T, port, method, path string, payload []byte) (*http.Response, string) {
var (
err error
res *http.Response
)
url := fmt.Sprintf("http://localhost:%v%v", port, path)
fmt.Printf("REQUEST %s %s\n", method, url)
req, err := http.NewRequest(method, url, bytes.NewBuffer(payload))
require.Nil(t, err)
res, err = http.DefaultClient.Do(req)
require.Nil(t, err)
output, err := ioutil.ReadAll(res.Body)
res.Body.Close()
require.Nil(t, err)
return res, string(output)
}
// ----------------------------------------------------------------------
// ICS 0 - Tendermint
// ----------------------------------------------------------------------
// GET /node_info The properties of the connected node
func getNodeInfo(t *testing.T, port string) p2p.DefaultNodeInfo {
res, body := Request(t, port, "GET", "/node_info", nil)
require.Equal(t, http.StatusOK, res.StatusCode, body)
var nodeInfo p2p.DefaultNodeInfo
err := cdc.UnmarshalJSON([]byte(body), &nodeInfo)
require.Nil(t, err, "Couldn't parse node info")
require.NotEqual(t, p2p.DefaultNodeInfo{}, nodeInfo, "res: %v", res)
return nodeInfo
}
// GET /syncing Syncing state of node
func getSyncStatus(t *testing.T, port string, syncing bool) {
res, body := Request(t, port, "GET", "/syncing", nil)
require.Equal(t, http.StatusOK, res.StatusCode, body)
if syncing {
require.Equal(t, "true", body)
return
}
require.Equal(t, "false", body)
}
// GET /blocks/latest Get the latest block
// GET /blocks/{height} Get a block at a certain height
func getBlock(t *testing.T, port string, height int, expectFail bool) ctypes.ResultBlock {
var url string
if height > 0 {
url = fmt.Sprintf("/blocks/%d", height)
} else {
url = "/blocks/latest"
}
var resultBlock ctypes.ResultBlock
res, body := Request(t, port, "GET", url, nil)
if expectFail {
require.Equal(t, http.StatusNotFound, res.StatusCode, body)
return resultBlock
}
require.Equal(t, http.StatusOK, res.StatusCode, body)
err := cdc.UnmarshalJSON([]byte(body), &resultBlock)
require.Nil(t, err, "Couldn't parse block")
require.NotEqual(t, ctypes.ResultBlock{}, resultBlock)
return resultBlock
}
// GET /validatorsets/{height} Get a validator set a certain height
// GET /validatorsets/latest Get the latest validator set
func getValidatorSets(t *testing.T, port string, height int, expectFail bool) rpc.ResultValidatorsOutput {
var url string
if height > 0 {
url = fmt.Sprintf("/validatorsets/%d", height)
} else {
url = "/validatorsets/latest"
}
var resultVals rpc.ResultValidatorsOutput
res, body := Request(t, port, "GET", url, nil)
if expectFail {
require.Equal(t, http.StatusNotFound, res.StatusCode, body)
return resultVals
}
require.Equal(t, http.StatusOK, res.StatusCode, body)
err := cdc.UnmarshalJSON([]byte(body), &resultVals)
require.Nil(t, err, "Couldn't parse validatorset")
require.NotEqual(t, rpc.ResultValidatorsOutput{}, resultVals)
return resultVals
}
// GET /txs/{hash} get tx by hash
func getTransaction(t *testing.T, port string, hash string) sdk.TxResponse {
var tx sdk.TxResponse
res, body := Request(t, port, "GET", fmt.Sprintf("/txs/%s", hash), nil)
require.Equal(t, http.StatusOK, res.StatusCode, body)
err := cdc.UnmarshalJSON([]byte(body), &tx)
require.NoError(t, err)
return tx
}
// POST /txs broadcast txs
// GET /txs search transactions
func getTransactions(t *testing.T, port string, tags ...string) []sdk.TxResponse {
var txs []sdk.TxResponse
if len(tags) == 0 {
return txs
}
queryStr := strings.Join(tags, "&")
res, body := Request(t, port, "GET", fmt.Sprintf("/txs?%s", queryStr), nil)
require.Equal(t, http.StatusOK, res.StatusCode, body)
err := cdc.UnmarshalJSON([]byte(body), &txs)
require.NoError(t, err)
return txs
}
// ----------------------------------------------------------------------
// ICS 1 - Keys
// ----------------------------------------------------------------------
// GET /keys List of accounts stored locally
func getKeys(t *testing.T, port string) []keys.KeyOutput {
res, body := Request(t, port, "GET", "/keys", nil)
require.Equal(t, http.StatusOK, res.StatusCode, body)
var m []keys.KeyOutput
err := cdc.UnmarshalJSON([]byte(body), &m)
require.Nil(t, err)
return m
}
// POST /keys Create a new account locally
func doKeysPost(t *testing.T, port, name, password, mnemonic string, account int, index int) keys.KeyOutput {
pk := keys.AddNewKey{name, password, mnemonic, account, index}
req, err := cdc.MarshalJSON(pk)
require.NoError(t, err)
res, body := Request(t, port, "POST", "/keys", req)
require.Equal(t, http.StatusOK, res.StatusCode, body)
var resp keys.KeyOutput
err = cdc.UnmarshalJSON([]byte(body), &resp)
require.Nil(t, err, body)
return resp
}
// GET /keys/seed Create a new seed to create a new account defaultValidFor
func getKeysSeed(t *testing.T, port string) string {
res, body := Request(t, port, "GET", "/keys/seed", nil)
require.Equal(t, http.StatusOK, res.StatusCode, body)
reg, err := regexp.Compile(`([a-z]+ ){12}`)
require.Nil(t, err)
match := reg.MatchString(body)
require.True(t, match, "Returned seed has wrong format", body)
return body
}
// POST /keys/{name}/recove Recover a account from a seed
func doRecoverKey(t *testing.T, port, recoverName, recoverPassword, mnemonic string, account uint32, index uint32) {
pk := keys.RecoverKey{recoverPassword, mnemonic, int(account), int(index)}
req, err := cdc.MarshalJSON(pk)
require.NoError(t, err)
res, body := Request(t, port, "POST", fmt.Sprintf("/keys/%s/recover", recoverName), req)
require.Equal(t, http.StatusOK, res.StatusCode, body)
var resp keys.KeyOutput
err = codec.Cdc.UnmarshalJSON([]byte(body), &resp)
require.Nil(t, err, body)
addr1Bech32 := resp.Address
_, err = sdk.AccAddressFromBech32(addr1Bech32)
require.NoError(t, err, "Failed to return a correct bech32 address")
}
// GET /keys/{name} Get a certain locally stored account
func getKey(t *testing.T, port, name string) keys.KeyOutput {
res, body := Request(t, port, "GET", fmt.Sprintf("/keys/%s", name), nil)
require.Equal(t, http.StatusOK, res.StatusCode, body)
var resp keys.KeyOutput
err := cdc.UnmarshalJSON([]byte(body), &resp)
require.Nil(t, err)
return resp
}
// PUT /keys/{name} Update the password for this account in the KMS
func updateKey(t *testing.T, port, name, oldPassword, newPassword string, fail bool) {
kr := keys.UpdateKeyReq{oldPassword, newPassword}
req, err := cdc.MarshalJSON(kr)
require.NoError(t, err)
keyEndpoint := fmt.Sprintf("/keys/%s", name)
res, body := Request(t, port, "PUT", keyEndpoint, req)
if fail {
require.Equal(t, http.StatusUnauthorized, res.StatusCode, body)
return
}
require.Equal(t, http.StatusOK, res.StatusCode, body)
}
// DELETE /keys/{name} Remove an account
func deleteKey(t *testing.T, port, name, password string) {
dk := keys.DeleteKeyReq{password}
req, err := cdc.MarshalJSON(dk)
require.NoError(t, err)
keyEndpoint := fmt.Sprintf("/keys/%s", name)
res, body := Request(t, port, "DELETE", keyEndpoint, req)
require.Equal(t, http.StatusOK, res.StatusCode, body)
}
// GET /auth/accounts/{address} Get the account information on blockchain
func getAccount(t *testing.T, port string, addr sdk.AccAddress) auth.Account {
res, body := Request(t, port, "GET", fmt.Sprintf("/auth/accounts/%s", addr.String()), nil)
require.Equal(t, http.StatusOK, res.StatusCode, body)
var acc auth.Account
err := cdc.UnmarshalJSON([]byte(body), &acc)
require.Nil(t, err)
return acc
}
// ----------------------------------------------------------------------
// ICS 20 - Tokens
// ----------------------------------------------------------------------
// POST /tx/sign Sign a Tx
func doSign(t *testing.T, port, name, password, chainID string, accnum, sequence uint64, msg auth.StdTx) auth.StdTx {
var signedMsg auth.StdTx
payload := authrest.SignBody{
Tx: msg,
BaseReq: rest.NewBaseReq(
name, password, "", chainID, "", "", accnum, sequence, nil, nil, false, false,
),
}
json, err := cdc.MarshalJSON(payload)
require.Nil(t, err)
res, body := Request(t, port, "POST", "/tx/sign", json)
require.Equal(t, http.StatusOK, res.StatusCode, body)
require.Nil(t, cdc.UnmarshalJSON([]byte(body), &signedMsg))
return signedMsg
}
// POST /tx/broadcast Send a signed Tx
func doBroadcast(t *testing.T, port string, msg auth.StdTx) sdk.TxResponse {
tx := rest.BroadcastReq{Tx: msg, Return: "block"}
req, err := cdc.MarshalJSON(tx)
require.Nil(t, err)
res, body := Request(t, port, "POST", "/tx/broadcast", req)
require.Equal(t, http.StatusOK, res.StatusCode, body)
var resultTx sdk.TxResponse
require.Nil(t, cdc.UnmarshalJSON([]byte(body), &resultTx))
return resultTx
}
// GET /bank/balances/{address} Get the account balances
// POST /bank/accounts/{address}/transfers Send coins (build -> sign -> send)
func doTransfer(t *testing.T, port, seed, name, memo, password string, addr sdk.AccAddress, fees sdk.Coins) (receiveAddr sdk.AccAddress, resultTx sdk.TxResponse) {
res, body, receiveAddr := doTransferWithGas(t, port, seed, name, memo, password, addr, "", 1.0, false, false, fees)
require.Equal(t, http.StatusOK, res.StatusCode, body)
err := cdc.UnmarshalJSON([]byte(body), &resultTx)
require.Nil(t, err)
return receiveAddr, resultTx
}
func doTransferWithGas(
t *testing.T, port, seed, from, memo, password string, addr sdk.AccAddress,
gas string, gasAdjustment float64, simulate, generateOnly bool, fees sdk.Coins,
) (res *http.Response, body string, receiveAddr sdk.AccAddress) {
// create receive address
kb := crkeys.NewInMemory()
receiveInfo, _, err := kb.CreateMnemonic(
"receive_address", crkeys.English, gapp.DefaultKeyPass, crkeys.SigningAlgo("secp256k1"),
)
require.Nil(t, err)
receiveAddr = sdk.AccAddress(receiveInfo.GetPubKey().Address())
acc := getAccount(t, port, addr)
accnum := acc.GetAccountNumber()
sequence := acc.GetSequence()
chainID := viper.GetString(client.FlagChainID)
if generateOnly {
// generate only txs do not use a Keybase so the address must be used
from = addr.String()
}
baseReq := rest.NewBaseReq(
from, password, memo, chainID, gas,
fmt.Sprintf("%f", gasAdjustment), accnum, sequence, fees, nil,
generateOnly, simulate,
)
sr := rest.SendReq{
Amount: sdk.Coins{sdk.NewInt64Coin(staking.DefaultBondDenom, 1)},
BaseReq: baseReq,
}
req, err := cdc.MarshalJSON(sr)
require.NoError(t, err)
res, body = Request(t, port, "POST", fmt.Sprintf("/bank/accounts/%s/transfers", receiveAddr), req)
return
}
func doTransferWithGasAccAuto(
t *testing.T, port, seed, from, memo, password string, gas string,
gasAdjustment float64, simulate, generateOnly bool, fees sdk.Coins,
) (res *http.Response, body string, receiveAddr sdk.AccAddress) {
// create receive address
kb := crkeys.NewInMemory()
receiveInfo, _, err := kb.CreateMnemonic(
"receive_address", crkeys.English, gapp.DefaultKeyPass, crkeys.SigningAlgo("secp256k1"),
)
require.Nil(t, err)
receiveAddr = sdk.AccAddress(receiveInfo.GetPubKey().Address())
chainID := viper.GetString(client.FlagChainID)
baseReq := rest.NewBaseReq(
from, password, memo, chainID, gas,
fmt.Sprintf("%f", gasAdjustment), 0, 0, fees, nil, generateOnly, simulate,
)
sr := rest.SendReq{
Amount: sdk.Coins{sdk.NewInt64Coin(staking.DefaultBondDenom, 1)},
BaseReq: baseReq,
}
req, err := cdc.MarshalJSON(sr)
require.NoError(t, err)
res, body = Request(t, port, "POST", fmt.Sprintf("/bank/accounts/%s/transfers", receiveAddr), req)
return
}
type sendReq struct {
Amount sdk.Coins `json:"amount"`
BaseReq rest.BaseReq `json:"base_req"`
}
// ----------------------------------------------------------------------
// ICS 21 - Stake
// ----------------------------------------------------------------------
// POST /staking/delegators/{delegatorAddr}/delegations Submit delegation
func doDelegate(t *testing.T, port, name, password string,
delAddr sdk.AccAddress, valAddr sdk.ValAddress, amount sdk.Int, fees sdk.Coins) (resultTx sdk.TxResponse) {
acc := getAccount(t, port, delAddr)
accnum := acc.GetAccountNumber()
sequence := acc.GetSequence()
chainID := viper.GetString(client.FlagChainID)
baseReq := rest.NewBaseReq(name, password, "", chainID, "", "", accnum, sequence, fees, nil, false, false)
msg := msgDelegationsInput{
BaseReq: baseReq,
DelegatorAddr: delAddr,
ValidatorAddr: valAddr,
Delegation: sdk.NewCoin(staking.DefaultBondDenom, amount),
}
req, err := cdc.MarshalJSON(msg)
require.NoError(t, err)
res, body := Request(t, port, "POST", fmt.Sprintf("/staking/delegators/%s/delegations", delAddr.String()), req)
require.Equal(t, http.StatusOK, res.StatusCode, body)
var result sdk.TxResponse
err = cdc.UnmarshalJSON([]byte(body), &result)
require.Nil(t, err)
return result
}
type msgDelegationsInput struct {
BaseReq rest.BaseReq `json:"base_req"`
DelegatorAddr sdk.AccAddress `json:"delegator_addr"` // in bech32
ValidatorAddr sdk.ValAddress `json:"validator_addr"` // in bech32
Delegation sdk.Coin `json:"delegation"`
}
// POST /staking/delegators/{delegatorAddr}/delegations Submit delegation
func doUndelegate(t *testing.T, port, name, password string,
delAddr sdk.AccAddress, valAddr sdk.ValAddress, amount sdk.Int, fees sdk.Coins) (resultTx sdk.TxResponse) {
acc := getAccount(t, port, delAddr)
accnum := acc.GetAccountNumber()
sequence := acc.GetSequence()
chainID := viper.GetString(client.FlagChainID)
baseReq := rest.NewBaseReq(name, password, "", chainID, "", "", accnum, sequence, fees, nil, false, false)
msg := msgUndelegateInput{
BaseReq: baseReq,
DelegatorAddr: delAddr,
ValidatorAddr: valAddr,
SharesAmount: sdk.NewDecFromInt(amount),
}
req, err := cdc.MarshalJSON(msg)
require.NoError(t, err)
res, body := Request(t, port, "POST", fmt.Sprintf("/staking/delegators/%s/unbonding_delegations", delAddr), req)
require.Equal(t, http.StatusOK, res.StatusCode, body)
var result sdk.TxResponse
err = cdc.UnmarshalJSON([]byte(body), &result)
require.Nil(t, err)
return result
}
type msgUndelegateInput struct {
BaseReq rest.BaseReq `json:"base_req"`
DelegatorAddr sdk.AccAddress `json:"delegator_addr"` // in bech32
ValidatorAddr sdk.ValAddress `json:"validator_addr"` // in bech32
SharesAmount sdk.Dec `json:"shares"`
}
// POST /staking/delegators/{delegatorAddr}/delegations Submit delegation
func doBeginRedelegation(t *testing.T, port, name, password string,
delAddr sdk.AccAddress, valSrcAddr, valDstAddr sdk.ValAddress, amount sdk.Int,
fees sdk.Coins) (resultTx sdk.TxResponse) {
acc := getAccount(t, port, delAddr)
accnum := acc.GetAccountNumber()
sequence := acc.GetSequence()
chainID := viper.GetString(client.FlagChainID)
baseReq := rest.NewBaseReq(name, password, "", chainID, "", "", accnum, sequence, fees, nil, false, false)
msg := rest.MsgBeginRedelegateInput{
BaseReq: baseReq,
DelegatorAddr: delAddr,
ValidatorSrcAddr: valSrcAddr,
ValidatorDstAddr: valDstAddr,
SharesAmount: sdk.NewDecFromInt(amount),
}
req, err := cdc.MarshalJSON(msg)
require.NoError(t, err)
res, body := Request(t, port, "POST", fmt.Sprintf("/staking/delegators/%s/redelegations", delAddr), req)
require.Equal(t, http.StatusOK, res.StatusCode, body)
var result sdk.TxResponse
err = cdc.UnmarshalJSON([]byte(body), &result)
require.Nil(t, err)
return result
}
type msgBeginRedelegateInput struct {
BaseReq rest.BaseReq `json:"base_req"`
DelegatorAddr sdk.AccAddress `json:"delegator_addr"` // in bech32
ValidatorSrcAddr sdk.ValAddress `json:"validator_src_addr"` // in bech32
ValidatorDstAddr sdk.ValAddress `json:"validator_dst_addr"` // in bech32
SharesAmount sdk.Dec `json:"shares"`
}
// GET /staking/delegators/{delegatorAddr}/delegations Get all delegations from a delegator
func getDelegatorDelegations(t *testing.T, port string, delegatorAddr sdk.AccAddress) []staking.Delegation {
res, body := Request(t, port, "GET", fmt.Sprintf("/staking/delegators/%s/delegations", delegatorAddr), nil)
require.Equal(t, http.StatusOK, res.StatusCode, body)
var dels []staking.Delegation
err := cdc.UnmarshalJSON([]byte(body), &dels)
require.Nil(t, err)
return dels
}
// GET /staking/delegators/{delegatorAddr}/unbonding_delegations Get all unbonding delegations from a delegator
func getDelegatorUnbondingDelegations(t *testing.T, port string, delegatorAddr sdk.AccAddress) []staking.UnbondingDelegation {
res, body := Request(t, port, "GET", fmt.Sprintf("/staking/delegators/%s/unbonding_delegations", delegatorAddr), nil)
require.Equal(t, http.StatusOK, res.StatusCode, body)
var ubds []staking.UnbondingDelegation
err := cdc.UnmarshalJSON([]byte(body), &ubds)
require.Nil(t, err)
return ubds
}
// GET /staking/redelegations?delegator=0xdeadbeef&validator_from=0xdeadbeef&validator_to=0xdeadbeef& Get redelegations filters by params passed in
func getRedelegations(t *testing.T, port string, delegatorAddr sdk.AccAddress, srcValidatorAddr sdk.ValAddress, dstValidatorAddr sdk.ValAddress) []staking.Redelegation {
var res *http.Response
var body string
endpoint := "/staking/redelegations?"
if !delegatorAddr.Empty() {
endpoint += fmt.Sprintf("delegator=%s&", delegatorAddr)
}
if !srcValidatorAddr.Empty() {
endpoint += fmt.Sprintf("validator_from=%s&", srcValidatorAddr)
}
if !dstValidatorAddr.Empty() {
endpoint += fmt.Sprintf("validator_to=%s&", dstValidatorAddr)
}
res, body = Request(t, port, "GET", endpoint, nil)
require.Equal(t, http.StatusOK, res.StatusCode, body)
var redels []staking.Redelegation
err := cdc.UnmarshalJSON([]byte(body), &redels)
require.Nil(t, err)
return redels
}
// GET /staking/delegators/{delegatorAddr}/validators Query all validators that a delegator is bonded to
func getDelegatorValidators(t *testing.T, port string, delegatorAddr sdk.AccAddress) []staking.Validator {
res, body := Request(t, port, "GET", fmt.Sprintf("/staking/delegators/%s/validators", delegatorAddr), nil)
require.Equal(t, http.StatusOK, res.StatusCode, body)
var bondedValidators []staking.Validator
err := cdc.UnmarshalJSON([]byte(body), &bondedValidators)
require.Nil(t, err)
return bondedValidators
}
// GET /staking/delegators/{delegatorAddr}/validators/{validatorAddr} Query a validator that a delegator is bonded to
func getDelegatorValidator(t *testing.T, port string, delegatorAddr sdk.AccAddress, validatorAddr sdk.ValAddress) staking.Validator {
res, body := Request(t, port, "GET", fmt.Sprintf("/staking/delegators/%s/validators/%s", delegatorAddr, validatorAddr), nil)
require.Equal(t, http.StatusOK, res.StatusCode, body)
var bondedValidator staking.Validator
err := cdc.UnmarshalJSON([]byte(body), &bondedValidator)
require.Nil(t, err)
return bondedValidator
}
// GET /staking/delegators/{delegatorAddr}/txs Get all staking txs (i.e msgs) from a delegator
func getBondingTxs(t *testing.T, port string, delegatorAddr sdk.AccAddress, query string) []sdk.TxResponse {
var res *http.Response
var body string
if len(query) > 0 {
res, body = Request(t, port, "GET", fmt.Sprintf("/staking/delegators/%s/txs?type=%s", delegatorAddr, query), nil)
} else {
res, body = Request(t, port, "GET", fmt.Sprintf("/staking/delegators/%s/txs", delegatorAddr), nil)
}
require.Equal(t, http.StatusOK, res.StatusCode, body)
var txs []sdk.TxResponse
err := cdc.UnmarshalJSON([]byte(body), &txs)
require.Nil(t, err)
return txs
}
// GET /staking/delegators/{delegatorAddr}/delegations/{validatorAddr} Query the current delegation between a delegator and a validator
func getDelegation(t *testing.T, port string, delegatorAddr sdk.AccAddress, validatorAddr sdk.ValAddress) staking.Delegation {
res, body := Request(t, port, "GET", fmt.Sprintf("/staking/delegators/%s/delegations/%s", delegatorAddr, validatorAddr), nil)
require.Equal(t, http.StatusOK, res.StatusCode, body)
var bond staking.Delegation
err := cdc.UnmarshalJSON([]byte(body), &bond)
require.Nil(t, err)
return bond
}
// GET /staking/delegators/{delegatorAddr}/unbonding_delegations/{validatorAddr} Query all unbonding delegations between a delegator and a validator
func getUnbondingDelegation(t *testing.T, port string, delegatorAddr sdk.AccAddress,
validatorAddr sdk.ValAddress) staking.UnbondingDelegation {
res, body := Request(t, port, "GET",
fmt.Sprintf("/staking/delegators/%s/unbonding_delegations/%s",
delegatorAddr, validatorAddr), nil)
require.Equal(t, http.StatusOK, res.StatusCode, body)
var unbond staking.UnbondingDelegation
err := cdc.UnmarshalJSON([]byte(body), &unbond)
require.Nil(t, err)
return unbond
}
// GET /staking/validators Get all validator candidates
func getValidators(t *testing.T, port string) []staking.Validator {
res, body := Request(t, port, "GET", "/staking/validators", nil)
require.Equal(t, http.StatusOK, res.StatusCode, body)
var validators []staking.Validator
err := cdc.UnmarshalJSON([]byte(body), &validators)