-
Notifications
You must be signed in to change notification settings - Fork 1.3k
/
init.go
759 lines (636 loc) · 20.6 KB
/
init.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
package main
import (
"bytes"
"context"
"crypto/rand"
"encoding/binary"
"encoding/json"
"fmt"
"io/ioutil"
"net/http"
"os"
"path/filepath"
"strconv"
"github.com/docker/go-units"
"github.com/google/uuid"
"github.com/ipfs/go-datastore"
"github.com/ipfs/go-datastore/namespace"
"github.com/libp2p/go-libp2p-core/crypto"
"github.com/libp2p/go-libp2p-core/peer"
"github.com/mitchellh/go-homedir"
"github.com/urfave/cli/v2"
"golang.org/x/xerrors"
"github.com/filecoin-project/go-address"
cborutil "github.com/filecoin-project/go-cbor-util"
paramfetch "github.com/filecoin-project/go-paramfetch"
"github.com/filecoin-project/go-state-types/abi"
"github.com/filecoin-project/go-state-types/big"
"github.com/filecoin-project/go-statestore"
sectorstorage "github.com/filecoin-project/lotus/extern/sector-storage"
"github.com/filecoin-project/lotus/extern/sector-storage/ffiwrapper"
"github.com/filecoin-project/lotus/extern/sector-storage/stores"
market2 "github.com/filecoin-project/specs-actors/v2/actors/builtin/market"
miner2 "github.com/filecoin-project/specs-actors/v2/actors/builtin/miner"
power2 "github.com/filecoin-project/specs-actors/v2/actors/builtin/power"
lapi "github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/api/v0api"
"github.com/filecoin-project/lotus/api/v1api"
"github.com/filecoin-project/lotus/build"
"github.com/filecoin-project/lotus/chain/actors"
"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
"github.com/filecoin-project/lotus/chain/actors/builtin/power"
"github.com/filecoin-project/lotus/chain/actors/policy"
"github.com/filecoin-project/lotus/chain/gen/slashfilter"
"github.com/filecoin-project/lotus/chain/types"
lcli "github.com/filecoin-project/lotus/cli"
sealing "github.com/filecoin-project/lotus/extern/storage-sealing"
"github.com/filecoin-project/lotus/genesis"
"github.com/filecoin-project/lotus/journal"
"github.com/filecoin-project/lotus/journal/fsjournal"
storageminer "github.com/filecoin-project/lotus/miner"
"github.com/filecoin-project/lotus/node/modules"
"github.com/filecoin-project/lotus/node/modules/dtypes"
"github.com/filecoin-project/lotus/node/repo"
"github.com/filecoin-project/lotus/storage"
)
var initCmd = &cli.Command{
Name: "init",
Usage: "Initialize a lotus miner repo",
Flags: []cli.Flag{
&cli.StringFlag{
Name: "actor",
Usage: "specify the address of an already created miner actor",
},
&cli.BoolFlag{
Name: "genesis-miner",
Usage: "enable genesis mining (DON'T USE ON BOOTSTRAPPED NETWORK)",
Hidden: true,
},
&cli.BoolFlag{
Name: "create-worker-key",
Usage: "create separate worker key",
},
&cli.StringFlag{
Name: "worker",
Aliases: []string{"w"},
Usage: "worker key to use (overrides --create-worker-key)",
},
&cli.StringFlag{
Name: "owner",
Aliases: []string{"o"},
Usage: "owner key to use",
},
&cli.StringFlag{
Name: "sector-size",
Usage: "specify sector size to use",
Value: units.BytesSize(float64(policy.GetDefaultSectorSize())),
},
&cli.StringSliceFlag{
Name: "pre-sealed-sectors",
Usage: "specify set of presealed sectors for starting as a genesis miner",
},
&cli.StringFlag{
Name: "pre-sealed-metadata",
Usage: "specify the metadata file for the presealed sectors",
},
&cli.BoolFlag{
Name: "nosync",
Usage: "don't check full-node sync status",
},
&cli.BoolFlag{
Name: "symlink-imported-sectors",
Usage: "attempt to symlink to presealed sectors instead of copying them into place",
},
&cli.BoolFlag{
Name: "no-local-storage",
Usage: "don't use storageminer repo for sector storage",
},
&cli.StringFlag{
Name: "gas-premium",
Usage: "set gas premium for initialization messages in AttoFIL",
Value: "0",
},
&cli.StringFlag{
Name: "from",
Usage: "select which address to send actor creation message from",
},
},
Subcommands: []*cli.Command{
restoreCmd,
serviceCmd,
},
Action: func(cctx *cli.Context) error {
log.Info("Initializing lotus miner")
sectorSizeInt, err := units.RAMInBytes(cctx.String("sector-size"))
if err != nil {
return err
}
ssize := abi.SectorSize(sectorSizeInt)
gasPrice, err := types.BigFromString(cctx.String("gas-premium"))
if err != nil {
return xerrors.Errorf("failed to parse gas-price flag: %s", err)
}
symlink := cctx.Bool("symlink-imported-sectors")
if symlink {
log.Info("will attempt to symlink to imported sectors")
}
ctx := lcli.ReqContext(cctx)
log.Info("Checking proof parameters")
if err := paramfetch.GetParams(ctx, build.ParametersJSON(), build.SrsJSON(), uint64(ssize)); err != nil {
return xerrors.Errorf("fetching proof parameters: %w", err)
}
log.Info("Trying to connect to full node RPC")
if err := checkV1ApiSupport(ctx, cctx); err != nil {
return err
}
api, closer, err := lcli.GetFullNodeAPIV1(cctx) // TODO: consider storing full node address in config
if err != nil {
return err
}
defer closer()
log.Info("Checking full node sync status")
if !cctx.Bool("genesis-miner") && !cctx.Bool("nosync") {
if err := lcli.SyncWait(ctx, &v0api.WrapperV1Full{FullNode: api}, false); err != nil {
return xerrors.Errorf("sync wait: %w", err)
}
}
log.Info("Checking if repo exists")
repoPath := cctx.String(FlagMinerRepo)
r, err := repo.NewFS(repoPath)
if err != nil {
return err
}
ok, err := r.Exists()
if err != nil {
return err
}
if ok {
return xerrors.Errorf("repo at '%s' is already initialized", cctx.String(FlagMinerRepo))
}
log.Info("Checking full node version")
v, err := api.Version(ctx)
if err != nil {
return err
}
if !v.APIVersion.EqMajorMinor(lapi.FullAPIVersion1) {
return xerrors.Errorf("Remote API version didn't match (expected %s, remote %s)", lapi.FullAPIVersion1, v.APIVersion)
}
log.Info("Initializing repo")
if err := r.Init(repo.StorageMiner); err != nil {
return err
}
{
lr, err := r.Lock(repo.StorageMiner)
if err != nil {
return err
}
var localPaths []stores.LocalPath
if pssb := cctx.StringSlice("pre-sealed-sectors"); len(pssb) != 0 {
log.Infof("Setting up storage config with presealed sectors: %v", pssb)
for _, psp := range pssb {
psp, err := homedir.Expand(psp)
if err != nil {
return err
}
localPaths = append(localPaths, stores.LocalPath{
Path: psp,
})
}
}
if !cctx.Bool("no-local-storage") {
b, err := json.MarshalIndent(&stores.LocalStorageMeta{
ID: stores.ID(uuid.New().String()),
Weight: 10,
CanSeal: true,
CanStore: true,
}, "", " ")
if err != nil {
return xerrors.Errorf("marshaling storage config: %w", err)
}
if err := ioutil.WriteFile(filepath.Join(lr.Path(), "sectorstore.json"), b, 0644); err != nil {
return xerrors.Errorf("persisting storage metadata (%s): %w", filepath.Join(lr.Path(), "sectorstore.json"), err)
}
localPaths = append(localPaths, stores.LocalPath{
Path: lr.Path(),
})
}
if err := lr.SetStorage(func(sc *stores.StorageConfig) {
sc.StoragePaths = append(sc.StoragePaths, localPaths...)
}); err != nil {
return xerrors.Errorf("set storage config: %w", err)
}
if err := lr.Close(); err != nil {
return err
}
}
if err := storageMinerInit(ctx, cctx, api, r, ssize, gasPrice); err != nil {
log.Errorf("Failed to initialize lotus-miner: %+v", err)
path, err := homedir.Expand(repoPath)
if err != nil {
return err
}
log.Infof("Cleaning up %s after attempt...", path)
if err := os.RemoveAll(path); err != nil {
log.Errorf("Failed to clean up failed storage repo: %s", err)
}
return xerrors.Errorf("Storage-miner init failed")
}
// TODO: Point to setting storage price, maybe do it interactively or something
log.Info("Miner successfully created, you can now start it with 'lotus-miner run'")
return nil
},
}
func migratePreSealMeta(ctx context.Context, api v1api.FullNode, metadata string, maddr address.Address, mds dtypes.MetadataDS) error {
metadata, err := homedir.Expand(metadata)
if err != nil {
return xerrors.Errorf("expanding preseal dir: %w", err)
}
b, err := ioutil.ReadFile(metadata)
if err != nil {
return xerrors.Errorf("reading preseal metadata: %w", err)
}
psm := map[string]genesis.Miner{}
if err := json.Unmarshal(b, &psm); err != nil {
return xerrors.Errorf("unmarshaling preseal metadata: %w", err)
}
meta, ok := psm[maddr.String()]
if !ok {
return xerrors.Errorf("preseal file didn't contain metadata for miner %s", maddr)
}
maxSectorID := abi.SectorNumber(0)
for _, sector := range meta.Sectors {
sectorKey := datastore.NewKey(sealing.SectorStorePrefix).ChildString(fmt.Sprint(sector.SectorID))
dealID, err := findMarketDealID(ctx, api, sector.Deal)
if err != nil {
return xerrors.Errorf("finding storage deal for pre-sealed sector %d: %w", sector.SectorID, err)
}
commD := sector.CommD
commR := sector.CommR
info := &sealing.SectorInfo{
State: sealing.Proving,
SectorNumber: sector.SectorID,
Pieces: []sealing.Piece{
{
Piece: abi.PieceInfo{
Size: abi.PaddedPieceSize(meta.SectorSize),
PieceCID: commD,
},
DealInfo: &lapi.PieceDealInfo{
DealID: dealID,
DealProposal: §or.Deal,
DealSchedule: lapi.DealSchedule{
StartEpoch: sector.Deal.StartEpoch,
EndEpoch: sector.Deal.EndEpoch,
},
},
},
},
CommD: &commD,
CommR: &commR,
Proof: nil,
TicketValue: abi.SealRandomness{},
TicketEpoch: 0,
PreCommitMessage: nil,
SeedValue: abi.InteractiveSealRandomness{},
SeedEpoch: 0,
CommitMessage: nil,
}
b, err := cborutil.Dump(info)
if err != nil {
return err
}
if err := mds.Put(sectorKey, b); err != nil {
return err
}
if sector.SectorID > maxSectorID {
maxSectorID = sector.SectorID
}
/* // TODO: Import deals into market
pnd, err := cborutil.AsIpld(sector.Deal)
if err != nil {
return err
}
dealKey := datastore.NewKey(deals.ProviderDsPrefix).ChildString(pnd.Cid().String())
deal := &deals.MinerDeal{
MinerDeal: storagemarket.MinerDeal{
ClientDealProposal: sector.Deal,
ProposalCid: pnd.Cid(),
State: storagemarket.StorageDealActive,
Ref: &storagemarket.DataRef{Root: proposalCid}, // TODO: This is super wrong, but there
// are no params for CommP CIDs, we can't recover unixfs cid easily,
// and this isn't even used after the deal enters Complete state
DealID: dealID,
},
}
b, err = cborutil.Dump(deal)
if err != nil {
return err
}
if err := mds.Put(dealKey, b); err != nil {
return err
}*/
}
buf := make([]byte, binary.MaxVarintLen64)
size := binary.PutUvarint(buf, uint64(maxSectorID))
return mds.Put(datastore.NewKey(modules.StorageCounterDSPrefix), buf[:size])
}
func findMarketDealID(ctx context.Context, api v1api.FullNode, deal market2.DealProposal) (abi.DealID, error) {
// TODO: find a better way
// (this is only used by genesis miners)
deals, err := api.StateMarketDeals(ctx, types.EmptyTSK)
if err != nil {
return 0, xerrors.Errorf("getting market deals: %w", err)
}
for k, v := range deals {
if v.Proposal.PieceCID.Equals(deal.PieceCID) {
id, err := strconv.ParseUint(k, 10, 64)
return abi.DealID(id), err
}
}
return 0, xerrors.New("deal not found")
}
func storageMinerInit(ctx context.Context, cctx *cli.Context, api v1api.FullNode, r repo.Repo, ssize abi.SectorSize, gasPrice types.BigInt) error {
lr, err := r.Lock(repo.StorageMiner)
if err != nil {
return err
}
defer lr.Close() //nolint:errcheck
log.Info("Initializing libp2p identity")
p2pSk, err := makeHostKey(lr)
if err != nil {
return xerrors.Errorf("make host key: %w", err)
}
peerid, err := peer.IDFromPrivateKey(p2pSk)
if err != nil {
return xerrors.Errorf("peer ID from private key: %w", err)
}
mds, err := lr.Datastore(context.TODO(), "/metadata")
if err != nil {
return err
}
var addr address.Address
if act := cctx.String("actor"); act != "" {
a, err := address.NewFromString(act)
if err != nil {
return xerrors.Errorf("failed parsing actor flag value (%q): %w", act, err)
}
if cctx.Bool("genesis-miner") {
if err := mds.Put(datastore.NewKey("miner-address"), a.Bytes()); err != nil {
return err
}
mid, err := address.IDFromAddress(a)
if err != nil {
return xerrors.Errorf("getting id address: %w", err)
}
sa, err := modules.StorageAuth(ctx, api)
if err != nil {
return err
}
wsts := statestore.New(namespace.Wrap(mds, modules.WorkerCallsPrefix))
smsts := statestore.New(namespace.Wrap(mds, modules.ManagerWorkPrefix))
si := stores.NewIndex()
lstor, err := stores.NewLocal(ctx, lr, si, nil)
if err != nil {
return err
}
stor := stores.NewRemote(lstor, si, http.Header(sa), 10, &stores.DefaultPartialFileHandler{})
smgr, err := sectorstorage.New(ctx, lstor, stor, lr, si, sectorstorage.SealerConfig{
ParallelFetchLimit: 10,
AllowAddPiece: true,
AllowPreCommit1: true,
AllowPreCommit2: true,
AllowCommit: true,
AllowUnseal: true,
}, wsts, smsts)
if err != nil {
return err
}
epp, err := storage.NewWinningPoStProver(api, smgr, ffiwrapper.ProofVerifier, dtypes.MinerID(mid))
if err != nil {
return err
}
j, err := fsjournal.OpenFSJournal(lr, journal.EnvDisabledEvents())
if err != nil {
return fmt.Errorf("failed to open filesystem journal: %w", err)
}
m := storageminer.NewMiner(api, epp, a, slashfilter.New(mds), j)
{
if err := m.Start(ctx); err != nil {
return xerrors.Errorf("failed to start up genesis miner: %w", err)
}
cerr := configureStorageMiner(ctx, api, a, peerid, gasPrice)
if err := m.Stop(ctx); err != nil {
log.Error("failed to shut down miner: ", err)
}
if cerr != nil {
return xerrors.Errorf("failed to configure miner: %w", cerr)
}
}
if pssb := cctx.String("pre-sealed-metadata"); pssb != "" {
pssb, err := homedir.Expand(pssb)
if err != nil {
return err
}
log.Infof("Importing pre-sealed sector metadata for %s", a)
if err := migratePreSealMeta(ctx, api, pssb, a, mds); err != nil {
return xerrors.Errorf("migrating presealed sector metadata: %w", err)
}
}
return nil
}
if pssb := cctx.String("pre-sealed-metadata"); pssb != "" {
pssb, err := homedir.Expand(pssb)
if err != nil {
return err
}
log.Infof("Importing pre-sealed sector metadata for %s", a)
if err := migratePreSealMeta(ctx, api, pssb, a, mds); err != nil {
return xerrors.Errorf("migrating presealed sector metadata: %w", err)
}
}
if err := configureStorageMiner(ctx, api, a, peerid, gasPrice); err != nil {
return xerrors.Errorf("failed to configure miner: %w", err)
}
addr = a
} else {
a, err := createStorageMiner(ctx, api, peerid, gasPrice, cctx)
if err != nil {
return xerrors.Errorf("creating miner failed: %w", err)
}
addr = a
}
log.Infof("Created new miner: %s", addr)
if err := mds.Put(datastore.NewKey("miner-address"), addr.Bytes()); err != nil {
return err
}
return nil
}
func makeHostKey(lr repo.LockedRepo) (crypto.PrivKey, error) {
pk, _, err := crypto.GenerateEd25519Key(rand.Reader)
if err != nil {
return nil, err
}
ks, err := lr.KeyStore()
if err != nil {
return nil, err
}
kbytes, err := pk.Bytes()
if err != nil {
return nil, err
}
if err := ks.Put("libp2p-host", types.KeyInfo{
Type: "libp2p-host",
PrivateKey: kbytes,
}); err != nil {
return nil, err
}
return pk, nil
}
func configureStorageMiner(ctx context.Context, api v1api.FullNode, addr address.Address, peerid peer.ID, gasPrice types.BigInt) error {
mi, err := api.StateMinerInfo(ctx, addr, types.EmptyTSK)
if err != nil {
return xerrors.Errorf("getWorkerAddr returned bad address: %w", err)
}
enc, err := actors.SerializeParams(&miner2.ChangePeerIDParams{NewID: abi.PeerID(peerid)})
if err != nil {
return err
}
msg := &types.Message{
To: addr,
From: mi.Worker,
Method: miner.Methods.ChangePeerID,
Params: enc,
Value: types.NewInt(0),
GasPremium: gasPrice,
}
smsg, err := api.MpoolPushMessage(ctx, msg, nil)
if err != nil {
return err
}
log.Info("Waiting for message: ", smsg.Cid())
ret, err := api.StateWaitMsg(ctx, smsg.Cid(), build.MessageConfidence, lapi.LookbackNoLimit, true)
if err != nil {
return err
}
if ret.Receipt.ExitCode != 0 {
return xerrors.Errorf("update peer id message failed with exit code %d", ret.Receipt.ExitCode)
}
return nil
}
func createStorageMiner(ctx context.Context, api v1api.FullNode, peerid peer.ID, gasPrice types.BigInt, cctx *cli.Context) (address.Address, error) {
var err error
var owner address.Address
if cctx.String("owner") != "" {
owner, err = address.NewFromString(cctx.String("owner"))
} else {
owner, err = api.WalletDefaultAddress(ctx)
}
if err != nil {
return address.Undef, err
}
ssize, err := units.RAMInBytes(cctx.String("sector-size"))
if err != nil {
return address.Undef, fmt.Errorf("failed to parse sector size: %w", err)
}
worker := owner
if cctx.String("worker") != "" {
worker, err = address.NewFromString(cctx.String("worker"))
} else if cctx.Bool("create-worker-key") { // TODO: Do we need to force this if owner is Secpk?
worker, err = api.WalletNew(ctx, types.KTBLS)
}
if err != nil {
return address.Address{}, err
}
// make sure the worker account exists on chain
_, err = api.StateLookupID(ctx, worker, types.EmptyTSK)
if err != nil {
signed, err := api.MpoolPushMessage(ctx, &types.Message{
From: owner,
To: worker,
Value: types.NewInt(0),
}, nil)
if err != nil {
return address.Undef, xerrors.Errorf("push worker init: %w", err)
}
log.Infof("Initializing worker account %s, message: %s", worker, signed.Cid())
log.Infof("Waiting for confirmation")
mw, err := api.StateWaitMsg(ctx, signed.Cid(), build.MessageConfidence, lapi.LookbackNoLimit, true)
if err != nil {
return address.Undef, xerrors.Errorf("waiting for worker init: %w", err)
}
if mw.Receipt.ExitCode != 0 {
return address.Undef, xerrors.Errorf("initializing worker account failed: exit code %d", mw.Receipt.ExitCode)
}
}
nv, err := api.StateNetworkVersion(ctx, types.EmptyTSK)
if err != nil {
return address.Undef, xerrors.Errorf("getting network version: %w", err)
}
spt, err := miner.SealProofTypeFromSectorSize(abi.SectorSize(ssize), nv)
if err != nil {
return address.Undef, xerrors.Errorf("getting seal proof type: %w", err)
}
params, err := actors.SerializeParams(&power2.CreateMinerParams{
Owner: owner,
Worker: worker,
SealProofType: spt,
Peer: abi.PeerID(peerid),
})
if err != nil {
return address.Undef, err
}
sender := owner
if fromstr := cctx.String("from"); fromstr != "" {
faddr, err := address.NewFromString(fromstr)
if err != nil {
return address.Undef, fmt.Errorf("could not parse from address: %w", err)
}
sender = faddr
}
createStorageMinerMsg := &types.Message{
To: power.Address,
From: sender,
Value: big.Zero(),
Method: power.Methods.CreateMiner,
Params: params,
GasLimit: 0,
GasPremium: gasPrice,
}
signed, err := api.MpoolPushMessage(ctx, createStorageMinerMsg, nil)
if err != nil {
return address.Undef, xerrors.Errorf("pushing createMiner message: %w", err)
}
log.Infof("Pushed CreateMiner message: %s", signed.Cid())
log.Infof("Waiting for confirmation")
mw, err := api.StateWaitMsg(ctx, signed.Cid(), build.MessageConfidence, lapi.LookbackNoLimit, true)
if err != nil {
return address.Undef, xerrors.Errorf("waiting for createMiner message: %w", err)
}
if mw.Receipt.ExitCode != 0 {
return address.Undef, xerrors.Errorf("create miner failed: exit code %d", mw.Receipt.ExitCode)
}
var retval power2.CreateMinerReturn
if err := retval.UnmarshalCBOR(bytes.NewReader(mw.Receipt.Return)); err != nil {
return address.Undef, err
}
log.Infof("New miners address is: %s (%s)", retval.IDAddress, retval.RobustAddress)
return retval.IDAddress, nil
}
// checkV1ApiSupport uses v0 api version to signal support for v1 API
// trying to query the v1 api on older lotus versions would get a 404, which can happen for any number of other reasons
func checkV1ApiSupport(ctx context.Context, cctx *cli.Context) error {
// check v0 api version to make sure it supports v1 api
api0, closer, err := lcli.GetFullNodeAPI(cctx)
if err != nil {
return err
}
v, err := api0.Version(ctx)
closer()
if err != nil {
return err
}
if !v.APIVersion.EqMajorMinor(lapi.FullAPIVersion0) {
return xerrors.Errorf("Remote API version didn't match (expected %s, remote %s)", lapi.FullAPIVersion0, v.APIVersion)
}
return nil
}