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Merge branch 'feat/testnet2' into feat/chainwatch-pg

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This commit is contained in:
Łukasz Magiera 2020-01-14 04:20:39 +01:00
commit 11ac026b62
135 changed files with 2567 additions and 5224 deletions
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7
.circleci/config.yml
View File

@ -100,7 +100,7 @@ jobs:
description: gotestsum format. https://github.com/gotestyourself/gotestsum#format
coverage:
type: string
default: -coverprofile=coverage.txt
default: -coverprofile=coverage.txt -coverpkg=github.com/filecoin-project/lotus/...
description: Coverage flag. Set to the empty string to disable.
codecov-upload:
type: boolean
@ -190,7 +190,7 @@ jobs:
- install-deps
- go/mod-download
- run:
command: make buildall
command: make build
no_output_timeout: 30m
- store_artifacts:
path: lotus
@ -253,7 +253,8 @@ workflows:
jobs:
- lint-changes:
args: "--new-from-rev origin/master"
- test
- test:
codecov-upload: true
- test-short:
go-test-flags: "--timeout 10m --short"
- mod-tidy-check

2
.codecov.yml
View File

@ -1 +1,3 @@
comment: off
ignore:
- "cbor_gen.go"

2
Makefile
View File

@ -76,6 +76,7 @@ BINS+=lotus-seal-worker
lotus-shed: $(BUILD_DEPS)
rm -f lotus-shed
go build $(GOFLAGS) -o lotus-shed ./cmd/lotus-shed
go run github.com/GeertJohan/go.rice/rice append --exec lotus-shed -i ./build
.PHONY: lotus-seal-worker
BINS+=lotus-seal-worker
@ -144,6 +145,7 @@ BINS+=bench
stats:
rm -f stats
go build -o stats ./tools/stats
go run github.com/GeertJohan/go.rice/rice append --exec stats -i ./build
.PHONY: stats
BINS+=stats

26
api/api_storage.go
View File

@ -13,7 +13,8 @@ type SectorState = uint64
const (
UndefinedSectorState SectorState = iota
Empty // TODO: Is this useful
// happy path
Empty
Packing // sector not in sealStore, and not on chain
Unsealed // sealing / queued
@ -22,13 +23,32 @@ const (
Committing
CommitWait // waiting for message to land on chain
Proving
_ // reserved
_
_
_
// recovery handling
// Reseal
_
_
_
_
_
_
_
// error modes
FailedUnrecoverable
SealFailed
PreCommitFailed
SealCommitFailed
CommitFailed
FailedUnrecoverable
_
_
_
_
Faulty // sector is corrupted or gone for some reason
FaultReported // sector has been declared as a fault on chain

36
api/cbor_gen.go
View File

@ -23,6 +23,10 @@ func (t *PaymentInfo) MarshalCBOR(w io.Writer) error {
}
// t.Channel (address.Address) (struct)
if len("Channel") > cbg.MaxLength {
return xerrors.Errorf("Value in field \"Channel\" was too long")
}
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajTextString, uint64(len("Channel")))); err != nil {
return err
}
@ -35,6 +39,10 @@ func (t *PaymentInfo) MarshalCBOR(w io.Writer) error {
}
// t.ChannelMessage (cid.Cid) (struct)
if len("ChannelMessage") > cbg.MaxLength {
return xerrors.Errorf("Value in field \"ChannelMessage\" was too long")
}
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajTextString, uint64(len("ChannelMessage")))); err != nil {
return err
}
@ -53,6 +61,10 @@ func (t *PaymentInfo) MarshalCBOR(w io.Writer) error {
}
// t.Vouchers ([]*types.SignedVoucher) (slice)
if len("Vouchers") > cbg.MaxLength {
return xerrors.Errorf("Value in field \"Vouchers\" was too long")
}
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajTextString, uint64(len("Vouchers")))); err != nil {
return err
}
@ -60,6 +72,10 @@ func (t *PaymentInfo) MarshalCBOR(w io.Writer) error {
return err
}
if len(t.Vouchers) > cbg.MaxLength {
return xerrors.Errorf("Slice value in field t.Vouchers was too long")
}
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajArray, uint64(len(t.Vouchers)))); err != nil {
return err
}
@ -200,6 +216,10 @@ func (t *SealedRef) MarshalCBOR(w io.Writer) error {
}
// t.SectorID (uint64) (uint64)
if len("SectorID") > cbg.MaxLength {
return xerrors.Errorf("Value in field \"SectorID\" was too long")
}
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajTextString, uint64(len("SectorID")))); err != nil {
return err
}
@ -212,6 +232,10 @@ func (t *SealedRef) MarshalCBOR(w io.Writer) error {
}
// t.Offset (uint64) (uint64)
if len("Offset") > cbg.MaxLength {
return xerrors.Errorf("Value in field \"Offset\" was too long")
}
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajTextString, uint64(len("Offset")))); err != nil {
return err
}
@ -224,6 +248,10 @@ func (t *SealedRef) MarshalCBOR(w io.Writer) error {
}
// t.Size (uint64) (uint64)
if len("Size") > cbg.MaxLength {
return xerrors.Errorf("Value in field \"Size\" was too long")
}
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajTextString, uint64(len("Size")))); err != nil {
return err
}
@ -336,6 +364,10 @@ func (t *SealedRefs) MarshalCBOR(w io.Writer) error {
}
// t.Refs ([]api.SealedRef) (slice)
if len("Refs") > cbg.MaxLength {
return xerrors.Errorf("Value in field \"Refs\" was too long")
}
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajTextString, uint64(len("Refs")))); err != nil {
return err
}
@ -343,6 +375,10 @@ func (t *SealedRefs) MarshalCBOR(w io.Writer) error {
return err
}
if len(t.Refs) > cbg.MaxLength {
return xerrors.Errorf("Slice value in field t.Refs was too long")
}
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajArray, uint64(len(t.Refs)))); err != nil {
return err
}

6
api/test/deals.go
View File

@ -11,7 +11,7 @@ import (
"testing"
"time"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
"github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/build"
@ -24,7 +24,7 @@ func init() {
build.InsecurePoStValidation = true
}
func TestDealFlow(t *testing.T, b APIBuilder) {
func TestDealFlow(t *testing.T, b APIBuilder, blocktime time.Duration) {
os.Setenv("BELLMAN_NO_GPU", "1")
ctx := context.Background()
@ -64,7 +64,7 @@ func TestDealFlow(t *testing.T, b APIBuilder) {
go func() {
defer close(done)
for mine {
time.Sleep(time.Second)
time.Sleep(blocktime)
fmt.Println("mining a block now")
if err := sn[0].MineOne(ctx); err != nil {
t.Error(err)

12
build/bootstrap/bootstrappers.pi
View File

@ -1,6 +1,6 @@
/dns4/lotus-bootstrap-0.dfw.fil-test.net/tcp/1347/p2p/12D3KooWHwGBSiLR5ts7KW9MgH4BMzC2iXe18kwAQ8Ee3LUd1jeR
/dns4/lotus-bootstrap-1.dfw.fil-test.net/tcp/1347/p2p/12D3KooWCLFaawdhLGcSpiqg43DtZ9QzPQ6HcB8Vvyu2Cnta8UWc
/dns4/lotus-bootstrap-0.fra.fil-test.net/tcp/1347/p2p/12D3KooWMmaL7eaUCF6tVAghVmgozxz4uztbuFUQv6dyFpHRarHR
/dns4/lotus-bootstrap-1.fra.fil-test.net/tcp/1347/p2p/12D3KooWLLpNYoKdf9NgcWudBhXLdTcXncqAsTzozw1scMMu6nS5
/dns4/lotus-bootstrap-0.sin.fil-test.net/tcp/1347/p2p/12D3KooWCNL9vXaXwNs3Bu8uRAJK4pxpCyPeM7jZLSDpJma1wrV8
/dns4/lotus-bootstrap-1.sin.fil-test.net/tcp/1347/p2p/12D3KooWNGGxFda1eC5U2YKAgs4ypoFHn3Z3xHCsjmFdrCcytoxm
/dns4/lotus-bootstrap-0.sin.fil-test.net/tcp/1347/p2p/12D3KooWLZs8BWtEzRTYET4yR4jzDtPamaA1YsyPQJq6cf2RfxBD
/dns4/lotus-bootstrap-1.sin.fil-test.net/tcp/1347/p2p/12D3KooWGvrgjWw4Yqo4AFWqYp4g37FpUvUCQBkNWudZVSwR9tY1
/dns4/lotus-bootstrap-0.fra.fil-test.net/tcp/1347/p2p/12D3KooWSfNcrD1cs5Cj5eSHbK6nHCqJLffAuPqvRMBRgvUdqQhX
/dns4/lotus-bootstrap-1.fra.fil-test.net/tcp/1347/p2p/12D3KooWNkXyVPspUnrHUiSC3VJPMcXvHuNdy3BTCLTPPnDgwwTT
/dns4/lotus-bootstrap-0.dfw.fil-test.net/tcp/1347/p2p/12D3KooWSgJWJZK8LTRtCWzPa5FQheCFJjHpficVYgEQWeimcqCu
/dns4/lotus-bootstrap-1.dfw.fil-test.net/tcp/1347/p2p/12D3KooWFPaC4dyGpbNXCpVHjZucdJnDwmv4ng9tponPx5GrzJkT

3
build/forks.go
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@ -1,4 +1,3 @@
package build
const ForkCCM = 1750
const ForkNoPowerEPSUpdates = 16450
// No forks yet \o/

6
build/genesis.go
View File

@ -2,7 +2,7 @@ package build
import (
rice "github.com/GeertJohan/go.rice"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
)
// moved from now-defunct build/paramfetch.go
@ -11,12 +11,12 @@ var log = logging.Logger("build")
func MaybeGenesis() []byte {
builtinGen, err := rice.FindBox("genesis")
if err != nil {
log.Warn("loading built-in genesis: %s", err)
log.Warnf("loading built-in genesis: %s", err)
return nil
}
genBytes, err := builtinGen.Bytes("devnet.car")
if err != nil {
log.Warn("loading built-in genesis: %s", err)
log.Warnf("loading built-in genesis: %s", err)
}
return genBytes

BIN
build/genesis/devnet.car
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Binary file not shown.

5
build/parameters.go Normal file
View File

@ -0,0 +1,5 @@
package build
import rice "github.com/GeertJohan/go.rice"
var ParametersJson = rice.MustFindBox("proof-params").MustBytes("parameters.json")

8
build/params_shared.go
View File

@ -56,6 +56,9 @@ const SealRandomnessLookback = Finality
// Epochs
const SealRandomnessLookbackLimit = SealRandomnessLookback + 2000
// Maximum lookback that randomness can be sourced from for a seal proof submission
const MaxSealLookback = SealRandomnessLookbackLimit + 2000
// /////
// Mining
@ -97,3 +100,8 @@ const BadBlockCacheSize = 1 << 15
// assuming 4000 messages per round, this lets us not lose any messages across a
// 10 block reorg.
const BlsSignatureCacheSize = 40000
// ///////
// Limits
const BlockMessageLimit = 512

1
build/params_testnet.go
View File

@ -3,7 +3,6 @@
package build
var SectorSizes = []uint64{
1 << 30,
32 << 30,
}

103
build/proof-params/parameters.json Normal file
View File

@ -0,0 +1,103 @@
{
"v20-proof-of-spacetime-election-5f585aca354eb68e411c8582ed0efd800792430e4e76d73468c4fc03f1a8d6d2.params": {
"cid": "QmX7tYeNPWae2fjZ3Am6GB9dmHvLqvoz8dKo3PR98VYxH9",
"digest": "39a9edec3355516674f0d12b926be493",
"sector_size": 34359738368
},
"v20-proof-of-spacetime-election-5f585aca354eb68e411c8582ed0efd800792430e4e76d73468c4fc03f1a8d6d2.vk": {
"cid": "QmbNGx7pNbGiEr8ykoHxVXHW2LNSmGdsxKtj1onZCyguCX",
"digest": "0227ae7df4f2affe529ebafbbc7540ee",
"sector_size": 34359738368
},
"v20-proof-of-spacetime-election-a4e18190d4b4657ba1b4d08a341871b2a6f398e327cb9951b28ab141fbdbf49d.params": {
"cid": "QmRGZsNp4mp1cZshcXqt3VMuWscAEsiMa2iepF4CsWWoiv",
"digest": "991041a354b12c280542741f58c7f2ca",
"sector_size": 1024
},
"v20-proof-of-spacetime-election-a4e18190d4b4657ba1b4d08a341871b2a6f398e327cb9951b28ab141fbdbf49d.vk": {
"cid": "QmWpmrhCGVcfqLyqp5oGAnhPmCE5hGTPaauHi25mpQwRSU",
"digest": "91fac550e1f9bccab213830bb0c85bd6",
"sector_size": 1024
},
"v20-proof-of-spacetime-election-a9eb6d90b896a282ec2d3a875c6143e3fcff778f0da1460709e051833651559b.params": {
"cid": "QmenSZXh1EsSyHiSRvA6wb8yaPhYBTjrKehJw96Px5HnN4",
"digest": "6322eacd2773163ddd51f9ca7d645fc4",
"sector_size": 1073741824
},
"v20-proof-of-spacetime-election-a9eb6d90b896a282ec2d3a875c6143e3fcff778f0da1460709e051833651559b.vk": {
"cid": "QmPvZoMKofw6eDhDg5ESJA2QAZP8HvM6qMQk7fw4pq9bQf",
"digest": "0df62745fceac922e3e70847cfc70b52",
"sector_size": 1073741824
},
"v20-proof-of-spacetime-election-bf872523641b1de33553db2a177df13e412d7b3b0103e6696ae0a1cf5d525259.params": {
"cid": "QmVibFqzkZoL8cwQmzj8njPokCQGCCx4pBcUH77bzgJgV9",
"digest": "de9d71e672f286706a1673bd57abdaac",
"sector_size": 16777216
},
"v20-proof-of-spacetime-election-bf872523641b1de33553db2a177df13e412d7b3b0103e6696ae0a1cf5d525259.vk": {
"cid": "QmZa5FX27XyiEXQQLQpHqtMJKLzrcY8wMuj3pxzmSimSyu",
"digest": "7f796d3a0f13499181e44b5eee0cc744",
"sector_size": 16777216
},
"v20-proof-of-spacetime-election-ffc3fb192364238b60977839d14e3154d4a98313e30d46694a12af54b6874975.params": {
"cid": "Qmbt2SWWAmMcYoY3DAiRDXA8fAuqdqRLWucJMSxYmzBCmN",
"digest": "151ae0ae183fc141e8c2bebc28e5cc10",
"sector_size": 268435456
},
"v20-proof-of-spacetime-election-ffc3fb192364238b60977839d14e3154d4a98313e30d46694a12af54b6874975.vk": {
"cid": "QmUxvPu4xdVmjMFihUKoYyEdXBqxsXkvmxRweU7KouWHji",
"digest": "95eb89588e9d1832aca044c3a13178af",
"sector_size": 268435456
},
"v20-stacked-proof-of-replication-117839dacd1ef31e5968a6fd13bcd6fa86638d85c40c9241a1d07c2a954eb89b.params": {
"cid": "QmQZe8eLo2xXbhSDxtyYZNqEjqjdcWGdADywECRvNEZQdX",
"digest": "fcd50e2e08a8560a6bb3418e883567ed",
"sector_size": 268435456
},
"v20-stacked-proof-of-replication-117839dacd1ef31e5968a6fd13bcd6fa86638d85c40c9241a1d07c2a954eb89b.vk": {
"cid": "Qme1hn6QT1covfoUFGDZkqoE1pMTax9FNW3nWWmTNqFe7y",
"digest": "872e244d86499fd659082e3bcf3f13e7",
"sector_size": 268435456
},
"v20-stacked-proof-of-replication-b46f3a1051afbb67f70aae7082da95def62eee943662f3e1bf69837fb08aaae4.params": {
"cid": "QmSfrPDC9jwY4MKrjzhCqDBBAG44wSDM8oE5NuDwWSh2xN",
"digest": "0a338b941c5f17946340de5fc95cab30",
"sector_size": 34359738368
},
"v20-stacked-proof-of-replication-b46f3a1051afbb67f70aae7082da95def62eee943662f3e1bf69837fb08aaae4.vk": {
"cid": "QmTDGynCmnbaZNBP3Bv3F3duC3ecKRubCKeMUiQQZYbGpF",
"digest": "c752e070a6b7aa8b79aa661a6b600b55",
"sector_size": 34359738368
},
"v20-stacked-proof-of-replication-e71093863cadc71de61f38311ee45816633973bbf34849316b147f8d2e66f199.params": {
"cid": "QmXjSSnMUnc7EjQBYtTHhvLU3kXJTbUyhVhJRSTRehh186",
"digest": "efa407fd09202dffd15799a8518e73d3",
"sector_size": 1024
},
"v20-stacked-proof-of-replication-e71093863cadc71de61f38311ee45816633973bbf34849316b147f8d2e66f199.vk": {
"cid": "QmYHW3zhQouDP4okFbXSsRMcZ8bokKGvzxqbv7ZrunPMiG",
"digest": "b2f09a0ccb62da28c890d5b881c8dcd2",
"sector_size": 1024
},
"v20-stacked-proof-of-replication-e99a585174b6a45b254ba4780d72c89ad808c305c6d11711009ade4f39dba8e9.params": {
"cid": "QmUhyfNeLb32LfSkjsUwTFYLXQGMj6JQ8daff4DdVMt79q",
"digest": "b53c1916a63839ec345aa2224e9198b7",
"sector_size": 1073741824
},
"v20-stacked-proof-of-replication-e99a585174b6a45b254ba4780d72c89ad808c305c6d11711009ade4f39dba8e9.vk": {
"cid": "QmWReGfbuoozNErbskmFvqV4q36BY6F2WWb4cVFc3zoYkA",
"digest": "20d58a3fae7343481f8298a2dd493dd7",
"sector_size": 1073741824
},
"v20-stacked-proof-of-replication-f571ee2386f4c65a68e802747f2d78691006fc81a67971c4d9641403fffece16.params": {
"cid": "QmSAHu14Pe8iav6BYCt9XkpHJ73XM7tcpY4d9JK9BST9HU",
"digest": "7698426202c7e07b26ef056d31485b3a",
"sector_size": 16777216
},
"v20-stacked-proof-of-replication-f571ee2386f4c65a68e802747f2d78691006fc81a67971c4d9641403fffece16.vk": {
"cid": "QmaKtFLShnhMGVn7P9UsHjkgqtqRFSwCStqqykBN7u8dax",
"digest": "834408e5c3fce6ec5d1bf64e64cee94e",
"sector_size": 16777216
}
}

2
build/version.go
View File

@ -5,7 +5,7 @@ import "fmt"
var CurrentCommit string
// BuildVersion is the local build version, set by build system
const BuildVersion = "0.1.6"
const BuildVersion = "0.2.0"
var UserVersion = BuildVersion + CurrentCommit

2
chain/actors/actor_init.go
View File

@ -15,7 +15,7 @@ import (
"github.com/ipfs/go-cid"
"github.com/ipfs/go-hamt-ipld"
cbor "github.com/ipfs/go-ipld-cbor"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
mh "github.com/multiformats/go-multihash"
)

328
chain/actors/actor_miner.go
View File

@ -19,12 +19,10 @@ import (
cbor "github.com/ipfs/go-ipld-cbor"
"github.com/libp2p/go-libp2p-core/peer"
cbg "github.com/whyrusleeping/cbor-gen"
"go.opencensus.io/trace"
"golang.org/x/xerrors"
)
const MaxSectors = 1 << 48
const RLEMax = 100e3
type StorageMinerActor struct{}
@ -141,10 +139,7 @@ func (sma StorageMinerActor) Exports() []interface{} {
return []interface{}{
1: sma.StorageMinerConstructor,
2: sma.PreCommitSector,
3: withUpdates(
update{start: 0, method: sma.ProveCommitSectorV0},
update{start: build.ForkNoPowerEPSUpdates, method: sma.ProveCommitSectorV1},
),
3: sma.ProveCommitSector,
4: sma.SubmitFallbackPoSt,
//5: sma.SlashStorageFault,
//6: sma.GetCurrentProvingSet,
@ -159,10 +154,7 @@ func (sma StorageMinerActor) Exports() []interface{} {
//15: sma.ChangeWorker,
16: sma.IsSlashed,
17: sma.CheckMiner,
18: withUpdates(
update{start: 0, method: sma.DeclareFaultsV0},
update{start: build.ForkNoPowerEPSUpdates, method: sma.DeclareFaultsV1},
),
18: sma.DeclareFaults,
19: sma.SlashConsensusFault,
20: sma.SubmitElectionPoSt,
}
@ -298,110 +290,7 @@ type SectorProveCommitInfo struct {
DealIDs []uint64
}
func (sma StorageMinerActor) ProveCommitSectorV0(act *types.Actor, vmctx types.VMContext, params *SectorProveCommitInfo) ([]byte, ActorError) {
ctx := vmctx.Context()
oldstate, self, err := loadState(vmctx)
if err != nil {
return nil, err
}
mi, err := loadMinerInfo(vmctx, self)
if err != nil {
return nil, err
}
us, ok := self.PreCommittedSectors[uintToStringKey(params.SectorID)]
if !ok {
return nil, aerrors.New(1, "no pre-commitment found for sector")
}
if us.ReceivedEpoch+build.InteractivePoRepDelay >= vmctx.BlockHeight() {
return nil, aerrors.New(2, "too early for proof submission")
}
delete(self.PreCommittedSectors, uintToStringKey(params.SectorID))
// TODO: ensure normalization to ID address
maddr := vmctx.Message().To
ticket, err := vmctx.GetRandomness(us.Info.SealEpoch - build.SealRandomnessLookback)
if err != nil {
return nil, aerrors.Wrap(err, "failed to get ticket randomness")
}
seed, err := vmctx.GetRandomness(us.ReceivedEpoch + build.InteractivePoRepDelay)
if err != nil {
return nil, aerrors.Wrap(err, "failed to get randomness for prove sector commitment")
}
enc, err := SerializeParams(&ComputeDataCommitmentParams{
DealIDs: params.DealIDs,
SectorSize: mi.SectorSize,
})
if err != nil {
return nil, aerrors.Wrap(err, "failed to serialize ComputeDataCommitmentParams")
}
commD, err := vmctx.Send(StorageMarketAddress, SMAMethods.ComputeDataCommitment, types.NewInt(0), enc)
if err != nil {
return nil, aerrors.Wrapf(err, "failed to compute data commitment (sector %d, deals: %v)", params.SectorID, params.DealIDs)
}
if ok, err := vmctx.Sys().ValidatePoRep(ctx, maddr, mi.SectorSize, commD, us.Info.CommR, ticket, params.Proof, seed, params.SectorID); err != nil {
return nil, err
} else if !ok {
return nil, aerrors.Newf(2, "porep proof was invalid (t:%x; s:%x(%d); p:%s)", ticket, seed, us.ReceivedEpoch+build.InteractivePoRepDelay, truncateHexPrint(params.Proof))
}
// Note: There must exist a unique index in the miner's sector set for each
// sector ID. The `faults`, `recovered`, and `done` parameters of the
// SubmitPoSt method express indices into this sector set.
nssroot, err := AddToSectorSet(ctx, types.WrapStorage(vmctx.Storage()), self.Sectors, params.SectorID, us.Info.CommR, commD)
if err != nil {
return nil, err
}
self.Sectors = nssroot
// if miner is not mining, start their proving period now
// Note: As written here, every miners first PoSt will only be over one sector.
// We could set up a 'grace period' for starting mining that would allow miners
// to submit several sectors for their first proving period. Alternatively, we
// could simply make the 'PreCommitSector' call take multiple sectors at a time.
//
// Note: Proving period is a function of sector size; small sectors take less
// time to prove than large sectors do. Sector size is selected when pledging.
pss, lerr := amt.LoadAMT(types.WrapStorage(vmctx.Storage()), self.ProvingSet)
if lerr != nil {
return nil, aerrors.HandleExternalError(lerr, "could not load proving set node")
}
if pss.Count == 0 {
self.ProvingSet = self.Sectors
// TODO: probably want to wait until the miner is above a certain
// threshold before starting this
self.ElectionPeriodStart = vmctx.BlockHeight()
}
nstate, err := vmctx.Storage().Put(self)
if err != nil {
return nil, err
}
if err := vmctx.Storage().Commit(oldstate, nstate); err != nil {
return nil, err
}
activateParams, err := SerializeParams(&ActivateStorageDealsParams{
Deals: params.DealIDs,
})
if err != nil {
return nil, err
}
_, err = vmctx.Send(StorageMarketAddress, SMAMethods.ActivateStorageDeals, types.NewInt(0), activateParams)
return nil, aerrors.Wrapf(err, "calling ActivateStorageDeals failed")
}
func (sma StorageMinerActor) ProveCommitSectorV1(act *types.Actor, vmctx types.VMContext, params *SectorProveCommitInfo) ([]byte, ActorError) {
func (sma StorageMinerActor) ProveCommitSector(act *types.Actor, vmctx types.VMContext, params *SectorProveCommitInfo) ([]byte, ActorError) {
ctx := vmctx.Context()
oldstate, self, err := loadState(vmctx)
if err != nil {
@ -431,6 +320,14 @@ func (sma StorageMinerActor) ProveCommitSectorV1(act *types.Actor, vmctx types.V
// TODO: ensure normalization to ID address
maddr := vmctx.Message().To
if vmctx.BlockHeight()-us.Info.SealEpoch > build.MaxSealLookback {
return nil, aerrors.Newf(5, "source randomness for sector SealEpoch too far in past (epoch %d)", us.Info.SealEpoch)
}
if vmctx.BlockHeight()-us.ReceivedEpoch > build.MaxSealLookback {
return nil, aerrors.Newf(6, "source randomness for sector ReceivedEpoch too far in past (epoch %d)", us.ReceivedEpoch)
}
ticket, err := vmctx.GetRandomness(us.Info.SealEpoch - build.SealRandomnessLookback)
if err != nil {
return nil, aerrors.Wrap(err, "failed to get ticket randomness")
@ -577,25 +474,21 @@ func (sma StorageMinerActor) SubmitFallbackPoSt(act *types.Actor, vmctx types.VM
return nil, aerrors.HandleExternalError(lerr, "could not load proving set node")
}
{
c, nerr := self.FaultSet.Count()
if nerr != nil {
return nil, aerrors.Absorb(nerr, 6, "invalid bitfield")
}
if c > RLEMax {
return nil, aerrors.Newf(7, "too many items in bitfield: %d", c)
}
ss, lerr := amt.LoadAMT(types.WrapStorage(vmctx.Storage()), self.Sectors)
if lerr != nil {
return nil, aerrors.HandleExternalError(lerr, "could not load proving set node")
}
faults, nerr := self.FaultSet.AllMap()
faults, nerr := self.FaultSet.AllMap(2 * ss.Count)
if nerr != nil {
return nil, aerrors.Absorb(err, 5, "RLE+ invalid")
}
activeFaults := uint64(0)
var sectorInfos []ffi.PublicSectorInfo
if err := pss.ForEach(func(id uint64, v *cbg.Deferred) error {
if faults[id] {
activeFaults++
return nil
}
@ -632,8 +525,8 @@ func (sma StorageMinerActor) SubmitFallbackPoSt(act *types.Actor, vmctx types.VM
})
}
if ok, lerr := sectorbuilder.VerifyFallbackPost(vmctx.Context(), mi.SectorSize,
sectorbuilder.NewSortedPublicSectorInfo(sectorInfos), seed[:], params.Proof, candidates, proverID, 0); !ok || lerr != nil { // TODO: FORK - set faults to len(faults)
if ok, lerr := vmctx.Sys().VerifyFallbackPost(vmctx.Context(), mi.SectorSize,
sectorbuilder.NewSortedPublicSectorInfo(sectorInfos), seed[:], params.Proof, candidates, proverID, activeFaults); !ok || lerr != nil {
if lerr != nil {
// TODO: study PoST errors
return nil, aerrors.Absorb(lerr, 4, "PoST error")
@ -644,7 +537,7 @@ func (sma StorageMinerActor) SubmitFallbackPoSt(act *types.Actor, vmctx types.VM
}
// Post submission is successful!
if err := onSuccessfulPoSt(self, vmctx); err != nil {
if err := onSuccessfulPoSt(self, vmctx, activeFaults); err != nil {
return nil, err
}
@ -747,17 +640,6 @@ func RemoveFromSectorSet(ctx context.Context, s types.Storage, ss cid.Cid, ids [
return ncid, nil
}
func ValidatePoRep(ctx context.Context, maddr address.Address, ssize uint64, commD, commR, ticket, proof, seed []byte, sectorID uint64) (bool, ActorError) {
_, span := trace.StartSpan(ctx, "ValidatePoRep")
defer span.End()
ok, err := sectorbuilder.VerifySeal(ssize, commR, commD, maddr, ticket, seed, sectorID, proof)
if err != nil {
return false, aerrors.Absorb(err, 25, "verify seal failed")
}
return ok, nil
}
func CollateralForPower(power types.BigInt) types.BigInt {
return types.BigMul(power, types.NewInt(10))
/* TODO: this
@ -935,33 +817,7 @@ type DeclareFaultsParams struct {
Faults types.BitField
}
func (sma StorageMinerActor) DeclareFaultsV0(act *types.Actor, vmctx types.VMContext, params *DeclareFaultsParams) ([]byte, ActorError) {
oldstate, self, aerr := loadState(vmctx)
if aerr != nil {
return nil, aerr
}
nfaults, err := types.MergeBitFields(params.Faults, self.FaultSet)
if err != nil {
return nil, aerrors.Absorb(err, 1, "failed to merge bitfields")
}
self.FaultSet = nfaults
self.LastFaultSubmission = vmctx.BlockHeight()
nstate, aerr := vmctx.Storage().Put(self)
if err != nil { // TODO: FORK: should be aerr
return nil, aerr
}
if err := vmctx.Storage().Commit(oldstate, nstate); err != nil {
return nil, err
}
return nil, nil
}
func (sma StorageMinerActor) DeclareFaultsV1(act *types.Actor, vmctx types.VMContext, params *DeclareFaultsParams) ([]byte, ActorError) {
func (sma StorageMinerActor) DeclareFaults(act *types.Actor, vmctx types.VMContext, params *DeclareFaultsParams) ([]byte, ActorError) {
oldstate, self, aerr := loadState(vmctx)
if aerr != nil {
return nil, aerr
@ -981,6 +837,20 @@ func (sma StorageMinerActor) DeclareFaultsV1(act *types.Actor, vmctx types.VMCon
return nil, aerrors.Absorb(err, 1, "failed to merge bitfields")
}
ss, nerr := amt.LoadAMT(types.WrapStorage(vmctx.Storage()), self.Sectors)
if nerr != nil {
return nil, aerrors.HandleExternalError(nerr, "failed to load sector set")
}
cf, nerr := nfaults.Count()
if nerr != nil {
return nil, aerrors.Absorb(nerr, 2, "could not decode RLE+")
}
if cf > 2*ss.Count {
return nil, aerrors.Newf(3, "too many declared faults: %d > %d", cf, 2*ss.Count)
}
self.FaultSet = nfaults
self.LastFaultSubmission = vmctx.BlockHeight()
@ -1056,7 +926,41 @@ func (sma StorageMinerActor) SubmitElectionPoSt(act *types.Actor, vmctx types.VM
return nil, aerrors.New(1, "slashed miners can't perform election PoSt")
}
if err := onSuccessfulPoSt(self, vmctx); err != nil {
pss, nerr := amt.LoadAMT(types.WrapStorage(vmctx.Storage()), self.ProvingSet)
if nerr != nil {
return nil, aerrors.HandleExternalError(nerr, "failed to load proving set")
}
ss, nerr := amt.LoadAMT(types.WrapStorage(vmctx.Storage()), self.Sectors)
if nerr != nil {
return nil, aerrors.HandleExternalError(nerr, "failed to load proving set")
}
faults, nerr := self.FaultSet.AllMap(2 * ss.Count)
if nerr != nil {
return nil, aerrors.Absorb(nerr, 1, "invalid bitfield (fatal?)")
}
activeFaults := uint64(0)
for f := range faults {
if f > amt.MaxIndex {
continue
}
var comms [][]byte
err := pss.Get(f, &comms)
if err != nil {
var notfound *amt.ErrNotFound
if !xerrors.As(err, &notfound) {
return nil, aerrors.HandleExternalError(err, "failed to find sector in sector set")
}
continue
}
activeFaults++
}
if err := onSuccessfulPoSt(self, vmctx, activeFaults); err != nil { // TODO
return nil, err
}
@ -1071,82 +975,7 @@ func (sma StorageMinerActor) SubmitElectionPoSt(act *types.Actor, vmctx types.VM
return nil, nil
}
func onSuccessfulPoSt(self *StorageMinerActorState, vmctx types.VMContext) aerrors.ActorError {
if vmctx.BlockHeight() >= build.ForkNoPowerEPSUpdates {
return onSuccessfulPoStV1(self, vmctx)
}
return onSuccessfulPoStV0(self, vmctx)
}
func onSuccessfulPoStV0(self *StorageMinerActorState, vmctx types.VMContext) aerrors.ActorError {
var mi MinerInfo
if err := vmctx.Storage().Get(self.Info, &mi); err != nil {
return err
}
pss, nerr := amt.LoadAMT(types.WrapStorage(vmctx.Storage()), self.ProvingSet)
if nerr != nil {
return aerrors.HandleExternalError(nerr, "failed to load proving set")
}
faults, nerr := self.FaultSet.All()
if nerr != nil {
return aerrors.Absorb(nerr, 1, "invalid bitfield (fatal?)")
}
self.FaultSet = types.NewBitField()
oldPower := self.Power
newPower := types.BigMul(types.NewInt(pss.Count-uint64(len(faults))), types.NewInt(mi.SectorSize))
// If below the minimum size requirement, miners have zero power
if newPower.LessThan(types.NewInt(build.MinimumMinerPower)) {
newPower = types.NewInt(0)
}
self.Power = newPower
delta := types.BigSub(self.Power, oldPower)
if self.SlashedAt != 0 {
self.SlashedAt = 0
delta = self.Power
}
prevSlashingDeadline := self.ElectionPeriodStart + build.SlashablePowerDelay
if !self.Active && newPower.GreaterThan(types.NewInt(0)) {
self.Active = true
prevSlashingDeadline = 0
}
if !(oldPower.IsZero() && newPower.IsZero()) {
enc, err := SerializeParams(&UpdateStorageParams{
Delta: delta,
NextSlashDeadline: vmctx.BlockHeight() + build.SlashablePowerDelay,
PreviousSlashDeadline: prevSlashingDeadline,
})
if err != nil {
return err
}
_, err = vmctx.Send(StoragePowerAddress, SPAMethods.UpdateStorage, types.NewInt(0), enc)
if err != nil {
return aerrors.Wrap(err, "updating storage failed")
}
}
ncid, err := RemoveFromSectorSet(vmctx.Context(), vmctx.Storage(), self.Sectors, faults)
if err != nil {
return err
}
self.Sectors = ncid
self.ProvingSet = ncid
self.ElectionPeriodStart = vmctx.BlockHeight()
return nil
}
func onSuccessfulPoStV1(self *StorageMinerActorState, vmctx types.VMContext) aerrors.ActorError {
func onSuccessfulPoSt(self *StorageMinerActorState, vmctx types.VMContext, activeFaults uint64) aerrors.ActorError {
// TODO: some sector upkeep stuff that is very haphazard and unclear in the spec
var mi MinerInfo
@ -1159,17 +988,12 @@ func onSuccessfulPoStV1(self *StorageMinerActorState, vmctx types.VMContext) aer
return aerrors.HandleExternalError(nerr, "failed to load proving set")
}
{
c, nerr := self.FaultSet.Count()
if nerr != nil {
return aerrors.Absorb(nerr, 2, "invalid bitfield")
}
if c > RLEMax {
return aerrors.Newf(3, "too many items in bitfield: %d", c)
}
ss, nerr := amt.LoadAMT(types.WrapStorage(vmctx.Storage()), self.Sectors)
if nerr != nil {
return aerrors.HandleExternalError(nerr, "failed to load sector set")
}
faults, nerr := self.FaultSet.All()
faults, nerr := self.FaultSet.All(2 * ss.Count)
if nerr != nil {
return aerrors.Absorb(nerr, 1, "invalid bitfield (fatal?)")
}
@ -1177,7 +1001,7 @@ func onSuccessfulPoStV1(self *StorageMinerActorState, vmctx types.VMContext) aer
self.FaultSet = types.NewBitField()
oldPower := self.Power
newPower := types.BigMul(types.NewInt(pss.Count-uint64(len(faults))), types.NewInt(mi.SectorSize))
newPower := types.BigMul(types.NewInt(pss.Count-activeFaults), types.NewInt(mi.SectorSize))
// If below the minimum size requirement, miners have zero power
if newPower.LessThan(types.NewInt(build.MinimumMinerPower)) {

83
chain/actors/actor_miner_test.go
View File

@ -3,18 +3,22 @@ package actors_test
import (
"bytes"
"context"
"math"
"math/rand"
"testing"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/go-sectorbuilder"
"github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/build"
"github.com/filecoin-project/lotus/chain/actors"
"github.com/filecoin-project/lotus/chain/actors/aerrors"
"github.com/filecoin-project/lotus/chain/stmgr"
"github.com/filecoin-project/lotus/chain/types"
"github.com/filecoin-project/lotus/lib/rlepluslazy"
hamt "github.com/ipfs/go-hamt-ipld"
blockstore "github.com/ipfs/go-ipfs-blockstore"
"github.com/stretchr/testify/assert"
cbg "github.com/whyrusleeping/cbor-gen"
)
@ -50,23 +54,37 @@ func TestMinerCommitSectors(t *testing.T) {
addSectorToMiner(h, t, minerAddr, worker, client, 1)
assertSectorIDs(h, t, minerAddr, []uint64{1})
}
type badRuns struct {
done bool
}
func (br *badRuns) HasNext() bool {
return !br.done
}
func (br *badRuns) NextRun() (rlepluslazy.Run, error) {
br.done = true
return rlepluslazy.Run{true, math.MaxInt64}, nil
}
var _ rlepluslazy.RunIterator = (*badRuns)(nil)
func TestMinerSubmitBadFault(t *testing.T) {
oldSS, oldMin := build.SectorSizes, build.MinimumMinerPower
build.SectorSizes, build.MinimumMinerPower = []uint64{1024}, 1024
defer func() {
build.SectorSizes, build.MinimumMinerPower = oldSS, oldMin
}()
var worker, client address.Address
var minerAddr address.Address
opts := []HarnessOpt{
HarnessAddr(&worker, 1000000),
HarnessAddr(&client, 1000000),
HarnessActor(&minerAddr, &worker, actors.StorageMinerCodeCid,
func() cbg.CBORMarshaler {
return &actors.StorageMinerConstructorParams{
Owner: worker,
Worker: worker,
SectorSize: 1024,
PeerID: "fakepeerid",
}
}),
HarnessAddMiner(&minerAddr, &worker),
}
h := NewHarness(t, opts...)
@ -92,18 +110,52 @@ func TestMinerSubmitBadFault(t *testing.T) {
ret, _ = h.Invoke(t, actors.NetworkAddress, minerAddr, actors.MAMethods.SubmitElectionPoSt, nil)
ApplyOK(t, ret)
assertSectorIDs(h, t, minerAddr, []uint64{1})
st, err := getMinerState(context.TODO(), h.vm.StateTree(), h.bs, minerAddr)
assert.NoError(t, err)
expectedPower := st.Power
if types.BigCmp(expectedPower, types.NewInt(1024)) != 0 {
t.Errorf("Expected power of 1024, got %s", expectedPower)
}
badnum := uint64(0)
badnum--
bf = types.NewBitField()
bf.Set(badnum)
bf.Set(badnum - 1)
ret, _ = h.Invoke(t, worker, minerAddr, actors.MAMethods.DeclareFaults, &actors.DeclareFaultsParams{bf})
ApplyOK(t, ret)
ret, _ = h.Invoke(t, actors.NetworkAddress, minerAddr, actors.MAMethods.SubmitElectionPoSt, nil)
ApplyOK(t, ret)
assertSectorIDs(h, t, minerAddr, []uint64{1})
st, err = getMinerState(context.TODO(), h.vm.StateTree(), h.bs, minerAddr)
assert.NoError(t, err)
currentPower := st.Power
if types.BigCmp(expectedPower, currentPower) != 0 {
t.Errorf("power changed and shouldn't have: %s != %s", expectedPower, currentPower)
}
bf.Set(badnum - 2)
ret, _ = h.Invoke(t, worker, minerAddr, actors.MAMethods.DeclareFaults, &actors.DeclareFaultsParams{bf})
if ret.ExitCode != 3 {
t.Errorf("expected exit code 3, got %d: %+v", ret.ExitCode, ret.ActorErr)
}
assertSectorIDs(h, t, minerAddr, []uint64{1})
rle, err := rlepluslazy.EncodeRuns(&badRuns{}, []byte{})
assert.NoError(t, err)
bf, err = types.NewBitFieldFromBytes(rle)
assert.NoError(t, err)
ret, _ = h.Invoke(t, worker, minerAddr, actors.MAMethods.DeclareFaults, &actors.DeclareFaultsParams{bf})
if ret.ExitCode != 3 {
t.Errorf("expected exit code 3, got %d: %+v", ret.ExitCode, ret.ActorErr)
}
assertSectorIDs(h, t, minerAddr, []uint64{1})
bf = types.NewBitField()
bf.Set(1)
@ -175,7 +227,7 @@ func assertSectorIDs(h *Harness, t *testing.T, maddr address.Address, ids []uint
}
}
func getMinerSectorSet(ctx context.Context, st types.StateTree, bs blockstore.Blockstore, maddr address.Address) ([]*api.ChainSectorInfo, error) {
func getMinerState(ctx context.Context, st types.StateTree, bs blockstore.Blockstore, maddr address.Address) (*actors.StorageMinerActorState, error) {
mact, err := st.GetActor(maddr)
if err != nil {
return nil, err
@ -187,6 +239,14 @@ func getMinerSectorSet(ctx context.Context, st types.StateTree, bs blockstore.Bl
if err := cst.Get(ctx, mact.Head, &mstate); err != nil {
return nil, err
}
return &mstate, nil
}
func getMinerSectorSet(ctx context.Context, st types.StateTree, bs blockstore.Blockstore, maddr address.Address) ([]*api.ChainSectorInfo, error) {
mstate, err := getMinerState(ctx, st, bs, maddr)
if err != nil {
return nil, err
}
return stmgr.LoadSectorsFromSet(ctx, bs, mstate.Sectors)
}
@ -202,7 +262,6 @@ func (h *Harness) makeFakeDeal(t *testing.T, miner, worker, client address.Addre
prop := actors.StorageDealProposal{
PieceRef: commP[:],
PieceSize: size,
//PieceSerialization SerializationMode // Needs to be here as it tells how data in the sector maps to PieceRef cid
Client: client,
Provider: miner,

2
chain/actors/actor_paych.go
View File

@ -116,7 +116,7 @@ func (pca PaymentChannelActor) UpdateChannelState(act *types.Actor, vmctx types.
vb, nerr := sv.SigningBytes()
if nerr != nil {
return nil, aerrors.Escalate(nerr, "failed to serialize signedvoucher")
return nil, aerrors.Absorb(nerr, 1, "failed to serialize signedvoucher")
}
if err := vmctx.VerifySignature(sv.Signature, self.From, vb); err != nil {

22
chain/actors/actor_storagemarket.go
View File

@ -122,15 +122,21 @@ func (sdp *StorageDealProposal) Cid() (cid.Cid, error) {
return nd.Cid(), nil
}
func (sdp *StorageDealProposal) Verify() error {
unsigned := *sdp
unsigned.ProposerSignature = nil
var buf bytes.Buffer
if err := unsigned.MarshalCBOR(&buf); err != nil {
return err
func (sdp *StorageDealProposal) Verify(worker address.Address) error {
if sdp.Client != worker || worker == address.Undef {
unsigned := *sdp
unsigned.ProposerSignature = nil
var buf bytes.Buffer
if err := unsigned.MarshalCBOR(&buf); err != nil {
return err
}
if err := sdp.ProposerSignature.Verify(sdp.Client, buf.Bytes()); err != nil {
return err
}
}
return sdp.ProposerSignature.Verify(sdp.Client, buf.Bytes())
return nil
}
type OnChainDeal struct {
@ -396,7 +402,7 @@ func (st *StorageMarketState) validateDeal(vmctx types.VMContext, deal StorageDe
return aerrors.New(2, "Deals must be submitted by the miner worker")
}
if err := deal.Verify(); err != nil {
if err := deal.Verify(providerWorker); err != nil {
return aerrors.Absorb(err, 3, "verifying proposer signature")
}

2
chain/actors/actor_storagepower.go
View File

@ -67,7 +67,7 @@ type CreateStorageMinerParams struct {
func (spa StoragePowerActor) CreateStorageMiner(act *types.Actor, vmctx types.VMContext, params *CreateStorageMinerParams) ([]byte, ActorError) {
if !build.SupportedSectorSize(params.SectorSize) {
return nil, aerrors.New(1, "Unsupported sector size")
return nil, aerrors.Newf(1, "Unsupported sector size: %d", params.SectorSize)
}
var self StoragePowerState

4
chain/actors/actors_test.go
View File

@ -50,10 +50,10 @@ func setupVMTestEnv(t *testing.T) (*vm.VM, []address.Address, bstore.Blockstore)
t.Fatal(err)
}
cs := store.NewChainStore(bs, nil)
cs := store.NewChainStore(bs, nil, nil)
// TODO: should probabaly mock out the randomness bit, nil works for now
vm, err := vm.NewVM(stateroot, 1, nil, maddr, cs.Blockstore())
vm, err := vm.NewVM(stateroot, 1, nil, maddr, cs.Blockstore(), cs.VMSys())
if err != nil {
t.Fatal(err)
}

3
chain/actors/aerrors/wrap.go
View File

@ -171,7 +171,8 @@ func HandleExternalError(err error, msg string) ActorError {
}
return &actorError{
fatal: true,
fatal: false,
retCode: 219,
msg: msg,
frame: xerrors.Caller(1),

33
chain/actors/harness2_test.go
View File

@ -3,6 +3,7 @@ package actors_test
import (
"bytes"
"context"
"github.com/filecoin-project/go-sectorbuilder"
"math/rand"
"testing"
@ -115,6 +116,32 @@ func HarnessActor(actor *address.Address, creator *address.Address, code cid.Cid
}
func HarnessAddMiner(addr *address.Address, creator *address.Address) HarnessOpt {
return func(t testing.TB, h *Harness) error {
if h.Stage != HarnessPostInit {
return nil
}
if !addr.Empty() {
return xerrors.New("actor address should be empty")
}
ret, _ := h.InvokeWithValue(t, *creator, actors.StoragePowerAddress,
actors.SPAMethods.CreateStorageMiner, types.NewInt(3000), &actors.StorageMinerConstructorParams{
Owner: *creator,
Worker: *creator,
SectorSize: 1024,
PeerID: "fakepeerid",
})
if ret.ExitCode != 0 {
return xerrors.Errorf("creating actor: %w", ret.ActorErr)
}
var err error
*addr, err = address.NewFromBytes(ret.Return)
return err
}
}
func HarnessCtx(ctx context.Context) HarnessOpt {
return func(t testing.TB, h *Harness) error {
h.ctx = ctx
@ -168,8 +195,8 @@ func NewHarness(t *testing.T, options ...HarnessOpt) *Harness {
t.Fatal(err)
}
h.cs = store.NewChainStore(h.bs, nil)
h.vm, err = vm.NewVM(stateroot, 1, h.Rand, h.HI.Miner, h.cs.Blockstore())
h.cs = store.NewChainStore(h.bs, nil, vm.Syscalls(sectorbuilder.ProofVerifier))
h.vm, err = vm.NewVM(stateroot, 1, h.Rand, h.HI.Miner, h.cs.Blockstore(), h.cs.VMSys())
if err != nil {
t.Fatal(err)
}
@ -177,7 +204,7 @@ func NewHarness(t *testing.T, options ...HarnessOpt) *Harness {
for _, opt := range options {
err := opt(t, h)
if err != nil {
t.Fatalf("Applying options: %v", err)
t.Fatalf("Applying options: %+v", err)
}
}

2
chain/blocksync/blocksync.go
View File

@ -14,7 +14,7 @@ import (
"github.com/ipfs/go-cid"
cbor "github.com/ipfs/go-ipld-cbor"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
inet "github.com/libp2p/go-libp2p-core/network"
"github.com/libp2p/go-libp2p-core/peer"
)

2
chain/blocksync/cbor_gen.go
View File

@ -5,7 +5,7 @@ import (
"io"
"github.com/filecoin-project/lotus/chain/types"
cid "github.com/ipfs/go-cid"
"github.com/ipfs/go-cid"
cbg "github.com/whyrusleeping/cbor-gen"
xerrors "golang.org/x/xerrors"
)

883
chain/deals/cbor_gen.go
View File

@ -1,883 +0,0 @@
package deals
import (
"fmt"
"io"
"github.com/filecoin-project/lotus/chain/actors"
"github.com/filecoin-project/lotus/chain/types"
"github.com/libp2p/go-libp2p-core/peer"
cbg "github.com/whyrusleeping/cbor-gen"
xerrors "golang.org/x/xerrors"
)
// Code generated by github.com/whyrusleeping/cbor-gen. DO NOT EDIT.
var _ = xerrors.Errorf
func (t *AskRequest) MarshalCBOR(w io.Writer) error {
if t == nil {
_, err := w.Write(cbg.CborNull)
return err
}
if _, err := w.Write([]byte{129}); err != nil {
return err
}
// t.Miner (address.Address) (struct)
if err := t.Miner.MarshalCBOR(w); err != nil {
return err
}
return nil
}
func (t *AskRequest) UnmarshalCBOR(r io.Reader) error {
br := cbg.GetPeeker(r)
maj, extra, err := cbg.CborReadHeader(br)
if err != nil {
return err
}
if maj != cbg.MajArray {
return fmt.Errorf("cbor input should be of type array")
}
if extra != 1 {
return fmt.Errorf("cbor input had wrong number of fields")
}
// t.Miner (address.Address) (struct)
{
if err := t.Miner.UnmarshalCBOR(br); err != nil {
return err
}
}
return nil
}
func (t *AskResponse) MarshalCBOR(w io.Writer) error {
if t == nil {
_, err := w.Write(cbg.CborNull)
return err
}
if _, err := w.Write([]byte{129}); err != nil {
return err
}
// t.Ask (types.SignedStorageAsk) (struct)
if err := t.Ask.MarshalCBOR(w); err != nil {
return err
}
return nil
}
func (t *AskResponse) UnmarshalCBOR(r io.Reader) error {
br := cbg.GetPeeker(r)
maj, extra, err := cbg.CborReadHeader(br)
if err != nil {
return err
}
if maj != cbg.MajArray {
return fmt.Errorf("cbor input should be of type array")
}
if extra != 1 {
return fmt.Errorf("cbor input had wrong number of fields")
}
// t.Ask (types.SignedStorageAsk) (struct)
{
pb, err := br.PeekByte()
if err != nil {
return err
}
if pb == cbg.CborNull[0] {
var nbuf [1]byte
if _, err := br.Read(nbuf[:]); err != nil {
return err
}
} else {
t.Ask = new(types.SignedStorageAsk)
if err := t.Ask.UnmarshalCBOR(br); err != nil {
return err
}
}
}
return nil
}
func (t *Proposal) MarshalCBOR(w io.Writer) error {
if t == nil {
_, err := w.Write(cbg.CborNull)
return err
}
if _, err := w.Write([]byte{130}); err != nil {
return err
}
// t.DealProposal (actors.StorageDealProposal) (struct)
if err := t.DealProposal.MarshalCBOR(w); err != nil {
return err
}
// t.Piece (cid.Cid) (struct)
if err := cbg.WriteCid(w, t.Piece); err != nil {
return xerrors.Errorf("failed to write cid field t.Piece: %w", err)
}
return nil
}
func (t *Proposal) UnmarshalCBOR(r io.Reader) error {
br := cbg.GetPeeker(r)
maj, extra, err := cbg.CborReadHeader(br)
if err != nil {
return err
}
if maj != cbg.MajArray {
return fmt.Errorf("cbor input should be of type array")
}
if extra != 2 {
return fmt.Errorf("cbor input had wrong number of fields")
}
// t.DealProposal (actors.StorageDealProposal) (struct)
{
pb, err := br.PeekByte()
if err != nil {
return err
}
if pb == cbg.CborNull[0] {
var nbuf [1]byte
if _, err := br.Read(nbuf[:]); err != nil {
return err
}
} else {
t.DealProposal = new(actors.StorageDealProposal)
if err := t.DealProposal.UnmarshalCBOR(br); err != nil {
return err
}
}
}
// t.Piece (cid.Cid) (struct)
{
c, err := cbg.ReadCid(br)
if err != nil {
return xerrors.Errorf("failed to read cid field t.Piece: %w", err)
}
t.Piece = c
}
return nil
}
func (t *Response) MarshalCBOR(w io.Writer) error {
if t == nil {
_, err := w.Write(cbg.CborNull)
return err
}
if _, err := w.Write([]byte{132}); err != nil {
return err
}
// t.State (uint64) (uint64)
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajUnsignedInt, uint64(t.State))); err != nil {
return err
}
// t.Message (string) (string)
if len(t.Message) > cbg.MaxLength {
return xerrors.Errorf("Value in field t.Message was too long")
}
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajTextString, uint64(len(t.Message)))); err != nil {
return err
}
if _, err := w.Write([]byte(t.Message)); err != nil {
return err
}
// t.Proposal (cid.Cid) (struct)
if err := cbg.WriteCid(w, t.Proposal); err != nil {
return xerrors.Errorf("failed to write cid field t.Proposal: %w", err)
}
// t.StorageDealSubmission (types.SignedMessage) (struct)
if err := t.StorageDealSubmission.MarshalCBOR(w); err != nil {
return err
}
return nil
}
func (t *Response) UnmarshalCBOR(r io.Reader) error {
br := cbg.GetPeeker(r)
maj, extra, err := cbg.CborReadHeader(br)
if err != nil {
return err
}
if maj != cbg.MajArray {
return fmt.Errorf("cbor input should be of type array")
}
if extra != 4 {
return fmt.Errorf("cbor input had wrong number of fields")
}
// t.State (uint64) (uint64)
maj, extra, err = cbg.CborReadHeader(br)
if err != nil {
return err
}
if maj != cbg.MajUnsignedInt {
return fmt.Errorf("wrong type for uint64 field")
}
t.State = uint64(extra)
// t.Message (string) (string)
{
sval, err := cbg.ReadString(br)
if err != nil {
return err
}
t.Message = string(sval)
}
// t.Proposal (cid.Cid) (struct)
{
c, err := cbg.ReadCid(br)
if err != nil {
return xerrors.Errorf("failed to read cid field t.Proposal: %w", err)
}
t.Proposal = c
}
// t.StorageDealSubmission (types.SignedMessage) (struct)
{
pb, err := br.PeekByte()
if err != nil {
return err
}
if pb == cbg.CborNull[0] {
var nbuf [1]byte
if _, err := br.Read(nbuf[:]); err != nil {
return err
}
} else {
t.StorageDealSubmission = new(types.SignedMessage)
if err := t.StorageDealSubmission.UnmarshalCBOR(br); err != nil {
return err
}
}
}
return nil
}
func (t *SignedResponse) MarshalCBOR(w io.Writer) error {
if t == nil {
_, err := w.Write(cbg.CborNull)
return err
}
if _, err := w.Write([]byte{130}); err != nil {
return err
}
// t.Response (deals.Response) (struct)
if err := t.Response.MarshalCBOR(w); err != nil {
return err
}
// t.Signature (types.Signature) (struct)
if err := t.Signature.MarshalCBOR(w); err != nil {
return err
}
return nil
}
func (t *SignedResponse) UnmarshalCBOR(r io.Reader) error {
br := cbg.GetPeeker(r)
maj, extra, err := cbg.CborReadHeader(br)
if err != nil {
return err
}
if maj != cbg.MajArray {
return fmt.Errorf("cbor input should be of type array")
}
if extra != 2 {
return fmt.Errorf("cbor input had wrong number of fields")
}
// t.Response (deals.Response) (struct)
{
if err := t.Response.UnmarshalCBOR(br); err != nil {
return err
}
}
// t.Signature (types.Signature) (struct)
{
pb, err := br.PeekByte()
if err != nil {
return err
}
if pb == cbg.CborNull[0] {
var nbuf [1]byte
if _, err := br.Read(nbuf[:]); err != nil {
return err
}
} else {
t.Signature = new(types.Signature)
if err := t.Signature.UnmarshalCBOR(br); err != nil {
return err
}
}
}
return nil
}
func (t *ClientDealProposal) MarshalCBOR(w io.Writer) error {
if t == nil {
_, err := w.Write(cbg.CborNull)
return err
}
if _, err := w.Write([]byte{136}); err != nil {
return err
}
// t.Data (cid.Cid) (struct)
if err := cbg.WriteCid(w, t.Data); err != nil {
return xerrors.Errorf("failed to write cid field t.Data: %w", err)
}
// t.PricePerEpoch (types.BigInt) (struct)
if err := t.PricePerEpoch.MarshalCBOR(w); err != nil {
return err
}
// t.ProposalExpiration (uint64) (uint64)
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajUnsignedInt, uint64(t.ProposalExpiration))); err != nil {
return err
}
// t.Duration (uint64) (uint64)
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajUnsignedInt, uint64(t.Duration))); err != nil {
return err
}
// t.ProviderAddress (address.Address) (struct)
if err := t.ProviderAddress.MarshalCBOR(w); err != nil {
return err
}
// t.Client (address.Address) (struct)
if err := t.Client.MarshalCBOR(w); err != nil {
return err
}
// t.MinerWorker (address.Address) (struct)
if err := t.MinerWorker.MarshalCBOR(w); err != nil {
return err
}
// t.MinerID (peer.ID) (string)
if len(t.MinerID) > cbg.MaxLength {
return xerrors.Errorf("Value in field t.MinerID was too long")
}
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajTextString, uint64(len(t.MinerID)))); err != nil {
return err
}
if _, err := w.Write([]byte(t.MinerID)); err != nil {
return err
}
return nil
}
func (t *ClientDealProposal) UnmarshalCBOR(r io.Reader) error {
br := cbg.GetPeeker(r)
maj, extra, err := cbg.CborReadHeader(br)
if err != nil {
return err
}
if maj != cbg.MajArray {
return fmt.Errorf("cbor input should be of type array")
}
if extra != 8 {
return fmt.Errorf("cbor input had wrong number of fields")
}
// t.Data (cid.Cid) (struct)
{
c, err := cbg.ReadCid(br)
if err != nil {
return xerrors.Errorf("failed to read cid field t.Data: %w", err)
}
t.Data = c
}
// t.PricePerEpoch (types.BigInt) (struct)
{
if err := t.PricePerEpoch.UnmarshalCBOR(br); err != nil {
return err
}
}
// t.ProposalExpiration (uint64) (uint64)
maj, extra, err = cbg.CborReadHeader(br)
if err != nil {
return err
}
if maj != cbg.MajUnsignedInt {
return fmt.Errorf("wrong type for uint64 field")
}
t.ProposalExpiration = uint64(extra)
// t.Duration (uint64) (uint64)
maj, extra, err = cbg.CborReadHeader(br)
if err != nil {
return err
}
if maj != cbg.MajUnsignedInt {
return fmt.Errorf("wrong type for uint64 field")
}
t.Duration = uint64(extra)
// t.ProviderAddress (address.Address) (struct)
{
if err := t.ProviderAddress.UnmarshalCBOR(br); err != nil {
return err
}
}
// t.Client (address.Address) (struct)
{
if err := t.Client.UnmarshalCBOR(br); err != nil {
return err
}
}
// t.MinerWorker (address.Address) (struct)
{
if err := t.MinerWorker.UnmarshalCBOR(br); err != nil {
return err
}
}
// t.MinerID (peer.ID) (string)
{
sval, err := cbg.ReadString(br)
if err != nil {
return err
}
t.MinerID = peer.ID(sval)
}
return nil
}
func (t *ClientDeal) MarshalCBOR(w io.Writer) error {
if t == nil {
_, err := w.Write(cbg.CborNull)
return err
}
if _, err := w.Write([]byte{135}); err != nil {
return err
}
// t.ProposalCid (cid.Cid) (struct)
if err := cbg.WriteCid(w, t.ProposalCid); err != nil {
return xerrors.Errorf("failed to write cid field t.ProposalCid: %w", err)
}
// t.Proposal (actors.StorageDealProposal) (struct)
if err := t.Proposal.MarshalCBOR(w); err != nil {
return err
}
// t.State (uint64) (uint64)
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajUnsignedInt, uint64(t.State))); err != nil {
return err
}
// t.Miner (peer.ID) (string)
if len(t.Miner) > cbg.MaxLength {
return xerrors.Errorf("Value in field t.Miner was too long")
}
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajTextString, uint64(len(t.Miner)))); err != nil {
return err
}
if _, err := w.Write([]byte(t.Miner)); err != nil {
return err
}
// t.MinerWorker (address.Address) (struct)
if err := t.MinerWorker.MarshalCBOR(w); err != nil {
return err
}
// t.DealID (uint64) (uint64)
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajUnsignedInt, uint64(t.DealID))); err != nil {
return err
}
// t.PublishMessage (types.SignedMessage) (struct)
if err := t.PublishMessage.MarshalCBOR(w); err != nil {
return err
}
return nil
}
func (t *ClientDeal) UnmarshalCBOR(r io.Reader) error {
br := cbg.GetPeeker(r)
maj, extra, err := cbg.CborReadHeader(br)
if err != nil {
return err
}
if maj != cbg.MajArray {
return fmt.Errorf("cbor input should be of type array")
}
if extra != 7 {
return fmt.Errorf("cbor input had wrong number of fields")
}
// t.ProposalCid (cid.Cid) (struct)
{
c, err := cbg.ReadCid(br)
if err != nil {
return xerrors.Errorf("failed to read cid field t.ProposalCid: %w", err)
}
t.ProposalCid = c
}
// t.Proposal (actors.StorageDealProposal) (struct)
{
if err := t.Proposal.UnmarshalCBOR(br); err != nil {
return err
}
}
// t.State (uint64) (uint64)
maj, extra, err = cbg.CborReadHeader(br)
if err != nil {
return err
}
if maj != cbg.MajUnsignedInt {
return fmt.Errorf("wrong type for uint64 field")
}
t.State = uint64(extra)
// t.Miner (peer.ID) (string)
{
sval, err := cbg.ReadString(br)
if err != nil {
return err
}
t.Miner = peer.ID(sval)
}
// t.MinerWorker (address.Address) (struct)
{
if err := t.MinerWorker.UnmarshalCBOR(br); err != nil {
return err
}
}
// t.DealID (uint64) (uint64)
maj, extra, err = cbg.CborReadHeader(br)
if err != nil {
return err
}
if maj != cbg.MajUnsignedInt {
return fmt.Errorf("wrong type for uint64 field")
}
t.DealID = uint64(extra)
// t.PublishMessage (types.SignedMessage) (struct)
{
pb, err := br.PeekByte()
if err != nil {
return err
}
if pb == cbg.CborNull[0] {
var nbuf [1]byte
if _, err := br.Read(nbuf[:]); err != nil {
return err
}
} else {
t.PublishMessage = new(types.SignedMessage)
if err := t.PublishMessage.UnmarshalCBOR(br); err != nil {
return err
}
}
}
return nil
}
func (t *MinerDeal) MarshalCBOR(w io.Writer) error {
if t == nil {
_, err := w.Write(cbg.CborNull)
return err
}
if _, err := w.Write([]byte{135}); err != nil {
return err
}
// t.Client (peer.ID) (string)
if len(t.Client) > cbg.MaxLength {
return xerrors.Errorf("Value in field t.Client was too long")
}
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajTextString, uint64(len(t.Client)))); err != nil {
return err
}
if _, err := w.Write([]byte(t.Client)); err != nil {
return err
}
// t.Proposal (actors.StorageDealProposal) (struct)
if err := t.Proposal.MarshalCBOR(w); err != nil {
return err
}
// t.ProposalCid (cid.Cid) (struct)
if err := cbg.WriteCid(w, t.ProposalCid); err != nil {
return xerrors.Errorf("failed to write cid field t.ProposalCid: %w", err)
}
// t.State (uint64) (uint64)
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajUnsignedInt, uint64(t.State))); err != nil {
return err
}
// t.Ref (cid.Cid) (struct)
if err := cbg.WriteCid(w, t.Ref); err != nil {
return xerrors.Errorf("failed to write cid field t.Ref: %w", err)
}
// t.DealID (uint64) (uint64)
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajUnsignedInt, uint64(t.DealID))); err != nil {
return err
}
// t.SectorID (uint64) (uint64)
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajUnsignedInt, uint64(t.SectorID))); err != nil {
return err
}
return nil
}
func (t *MinerDeal) UnmarshalCBOR(r io.Reader) error {
br := cbg.GetPeeker(r)
maj, extra, err := cbg.CborReadHeader(br)
if err != nil {
return err
}
if maj != cbg.MajArray {
return fmt.Errorf("cbor input should be of type array")
}
if extra != 7 {
return fmt.Errorf("cbor input had wrong number of fields")
}
// t.Client (peer.ID) (string)
{
sval, err := cbg.ReadString(br)
if err != nil {
return err
}
t.Client = peer.ID(sval)
}
// t.Proposal (actors.StorageDealProposal) (struct)
{
if err := t.Proposal.UnmarshalCBOR(br); err != nil {
return err
}
}
// t.ProposalCid (cid.Cid) (struct)
{
c, err := cbg.ReadCid(br)
if err != nil {
return xerrors.Errorf("failed to read cid field t.ProposalCid: %w", err)
}
t.ProposalCid = c
}
// t.State (uint64) (uint64)
maj, extra, err = cbg.CborReadHeader(br)
if err != nil {
return err
}
if maj != cbg.MajUnsignedInt {
return fmt.Errorf("wrong type for uint64 field")
}
t.State = uint64(extra)
// t.Ref (cid.Cid) (struct)
{
c, err := cbg.ReadCid(br)
if err != nil {
return xerrors.Errorf("failed to read cid field t.Ref: %w", err)
}
t.Ref = c
}
// t.DealID (uint64) (uint64)
maj, extra, err = cbg.CborReadHeader(br)
if err != nil {
return err
}
if maj != cbg.MajUnsignedInt {
return fmt.Errorf("wrong type for uint64 field")
}
t.DealID = uint64(extra)
// t.SectorID (uint64) (uint64)
maj, extra, err = cbg.CborReadHeader(br)
if err != nil {
return err
}
if maj != cbg.MajUnsignedInt {
return fmt.Errorf("wrong type for uint64 field")
}
t.SectorID = uint64(extra)
return nil
}
func (t *StorageDataTransferVoucher) MarshalCBOR(w io.Writer) error {
if t == nil {
_, err := w.Write(cbg.CborNull)
return err
}
if _, err := w.Write([]byte{130}); err != nil {
return err
}
// t.Proposal (cid.Cid) (struct)
if err := cbg.WriteCid(w, t.Proposal); err != nil {
return xerrors.Errorf("failed to write cid field t.Proposal: %w", err)
}
// t.DealID (uint64) (uint64)
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajUnsignedInt, uint64(t.DealID))); err != nil {
return err
}
return nil
}
func (t *StorageDataTransferVoucher) UnmarshalCBOR(r io.Reader) error {
br := cbg.GetPeeker(r)
maj, extra, err := cbg.CborReadHeader(br)
if err != nil {
return err
}
if maj != cbg.MajArray {
return fmt.Errorf("cbor input should be of type array")
}
if extra != 2 {
return fmt.Errorf("cbor input had wrong number of fields")
}
// t.Proposal (cid.Cid) (struct)
{
c, err := cbg.ReadCid(br)
if err != nil {
return xerrors.Errorf("failed to read cid field t.Proposal: %w", err)
}
t.Proposal = c
}
// t.DealID (uint64) (uint64)
maj, extra, err = cbg.CborReadHeader(br)
if err != nil {
return err
}
if maj != cbg.MajUnsignedInt {
return fmt.Errorf("wrong type for uint64 field")
}
t.DealID = uint64(extra)
return nil
}

311
chain/deals/client.go
View File

@ -1,311 +0,0 @@
package deals
import (
"context"
"github.com/ipfs/go-cid"
logging "github.com/ipfs/go-log"
"github.com/libp2p/go-libp2p-core/host"
inet "github.com/libp2p/go-libp2p-core/network"
"github.com/libp2p/go-libp2p-core/peer"
"golang.org/x/xerrors"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/go-cbor-util"
"github.com/filecoin-project/go-statestore"
"github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/chain/actors"
"github.com/filecoin-project/lotus/chain/events"
"github.com/filecoin-project/lotus/chain/market"
"github.com/filecoin-project/lotus/chain/stmgr"
"github.com/filecoin-project/lotus/chain/store"
"github.com/filecoin-project/lotus/chain/types"
"github.com/filecoin-project/lotus/chain/wallet"
"github.com/filecoin-project/lotus/node/impl/full"
"github.com/filecoin-project/lotus/node/modules/dtypes"
"github.com/filecoin-project/lotus/retrieval/discovery"
)
var log = logging.Logger("deals")
type ClientDeal struct {
ProposalCid cid.Cid
Proposal actors.StorageDealProposal
State api.DealState
Miner peer.ID
MinerWorker address.Address
DealID uint64
PublishMessage *types.SignedMessage
s inet.Stream
}
type Client struct {
sm *stmgr.StateManager
chain *store.ChainStore
h host.Host
w *wallet.Wallet
// dataTransfer
// TODO: once the data transfer module is complete, the
// client will listen to events on the data transfer module
// Because we are using only a fake DAGService
// implementation, there's no validation or events on the client side
dataTransfer dtypes.ClientDataTransfer
dag dtypes.ClientDAG
discovery *discovery.Local
events *events.Events
fm *market.FundMgr
deals *statestore.StateStore
conns map[cid.Cid]inet.Stream
incoming chan *ClientDeal
updated chan clientDealUpdate
stop chan struct{}
stopped chan struct{}
}
type clientDealUpdate struct {
newState api.DealState
id cid.Cid
err error
mut func(*ClientDeal)
}
type clientApi struct {
full.ChainAPI
full.StateAPI
}
func NewClient(sm *stmgr.StateManager, chain *store.ChainStore, h host.Host, w *wallet.Wallet, dag dtypes.ClientDAG, dataTransfer dtypes.ClientDataTransfer, discovery *discovery.Local, fm *market.FundMgr, deals dtypes.ClientDealStore, chainapi full.ChainAPI, stateapi full.StateAPI) *Client {
c := &Client{
sm: sm,
chain: chain,
h: h,
w: w,
dataTransfer: dataTransfer,
dag: dag,
discovery: discovery,
fm: fm,
events: events.NewEvents(context.TODO(), &clientApi{chainapi, stateapi}),
deals: deals,
conns: map[cid.Cid]inet.Stream{},
incoming: make(chan *ClientDeal, 16),
updated: make(chan clientDealUpdate, 16),
stop: make(chan struct{}),
stopped: make(chan struct{}),
}
return c
}
func (c *Client) Run(ctx context.Context) {
go func() {
defer close(c.stopped)
for {
select {
case deal := <-c.incoming:
c.onIncoming(deal)
case update := <-c.updated:
c.onUpdated(ctx, update)
case <-c.stop:
return
}
}
}()
}
func (c *Client) onIncoming(deal *ClientDeal) {
log.Info("incoming deal")
if _, ok := c.conns[deal.ProposalCid]; ok {
log.Errorf("tracking deal connection: already tracking connection for deal %s", deal.ProposalCid)
return
}
c.conns[deal.ProposalCid] = deal.s
if err := c.deals.Begin(deal.ProposalCid, deal); err != nil {
// We may have re-sent the proposal
log.Errorf("deal tracking failed: %s", err)
c.failDeal(deal.ProposalCid, err)
return
}
go func() {
c.updated <- clientDealUpdate{
newState: api.DealUnknown,
id: deal.ProposalCid,
err: nil,
}
}()
}
func (c *Client) onUpdated(ctx context.Context, update clientDealUpdate) {
log.Infof("Client deal %s updated state to %s", update.id, api.DealStates[update.newState])
var deal ClientDeal
err := c.deals.Mutate(update.id, func(d *ClientDeal) error {
d.State = update.newState
if update.mut != nil {
update.mut(d)
}
deal = *d
return nil
})
if update.err != nil {
log.Errorf("deal %s failed: %s", update.id, update.err)
c.failDeal(update.id, update.err)
return
}
if err != nil {
c.failDeal(update.id, err)
return
}
switch update.newState {
case api.DealUnknown: // new
c.handle(ctx, deal, c.new, api.DealAccepted)
case api.DealAccepted:
c.handle(ctx, deal, c.accepted, api.DealStaged)
case api.DealStaged:
c.handle(ctx, deal, c.staged, api.DealSealing)
case api.DealSealing:
c.handle(ctx, deal, c.sealing, api.DealNoUpdate)
// TODO: DealComplete -> watch for faults, expiration, etc.
}
}
type ClientDealProposal struct {
Data cid.Cid
PricePerEpoch types.BigInt
ProposalExpiration uint64
Duration uint64
ProviderAddress address.Address
Client address.Address
MinerWorker address.Address
MinerID peer.ID
}
func (c *Client) Start(ctx context.Context, p ClientDealProposal) (cid.Cid, error) {
if err := c.fm.EnsureAvailable(ctx, p.Client, types.BigMul(p.PricePerEpoch, types.NewInt(p.Duration))); err != nil {
return cid.Undef, xerrors.Errorf("adding market funds failed: %w", err)
}
commP, pieceSize, err := c.commP(ctx, p.Data)
if err != nil {
return cid.Undef, xerrors.Errorf("computing commP failed: %w", err)
}
dealProposal := &actors.StorageDealProposal{
PieceRef: commP,
PieceSize: uint64(pieceSize),
Client: p.Client,
Provider: p.ProviderAddress,
ProposalExpiration: p.ProposalExpiration,
Duration: p.Duration,
StoragePricePerEpoch: p.PricePerEpoch,
StorageCollateral: types.NewInt(uint64(pieceSize)), // TODO: real calc
}
if err := api.SignWith(ctx, c.w.Sign, p.Client, dealProposal); err != nil {
return cid.Undef, xerrors.Errorf("signing deal proposal failed: %w", err)
}
proposalNd, err := cborutil.AsIpld(dealProposal)
if err != nil {
return cid.Undef, xerrors.Errorf("getting proposal node failed: %w", err)
}
s, err := c.h.NewStream(ctx, p.MinerID, DealProtocolID)
if err != nil {
return cid.Undef, xerrors.Errorf("connecting to storage provider failed: %w", err)
}
proposal := &Proposal{
DealProposal: dealProposal,
Piece: p.Data,
}
if err := cborutil.WriteCborRPC(s, proposal); err != nil {
s.Reset()
return cid.Undef, xerrors.Errorf("sending proposal to storage provider failed: %w", err)
}
deal := &ClientDeal{
ProposalCid: proposalNd.Cid(),
Proposal: *dealProposal,
State: api.DealUnknown,
Miner: p.MinerID,
MinerWorker: p.MinerWorker,
s: s,
}
c.incoming <- deal
return deal.ProposalCid, c.discovery.AddPeer(p.Data, discovery.RetrievalPeer{
Address: dealProposal.Provider,
ID: deal.Miner,
})
}
func (c *Client) QueryAsk(ctx context.Context, p peer.ID, a address.Address) (*types.SignedStorageAsk, error) {
s, err := c.h.NewStream(ctx, p, AskProtocolID)
if err != nil {
return nil, xerrors.Errorf("failed to open stream to miner: %w", err)
}
req := &AskRequest{
Miner: a,
}
if err := cborutil.WriteCborRPC(s, req); err != nil {
return nil, xerrors.Errorf("failed to send ask request: %w", err)
}
var out AskResponse
if err := cborutil.ReadCborRPC(s, &out); err != nil {
return nil, xerrors.Errorf("failed to read ask response: %w", err)
}
if out.Ask == nil {
return nil, xerrors.Errorf("got no ask back")
}
if out.Ask.Ask.Miner != a {
return nil, xerrors.Errorf("got back ask for wrong miner")
}
if err := c.checkAskSignature(out.Ask); err != nil {
return nil, xerrors.Errorf("ask was not properly signed")
}
return out.Ask, nil
}
func (c *Client) List() ([]ClientDeal, error) {
var out []ClientDeal
if err := c.deals.List(&out); err != nil {
return nil, err
}
return out, nil
}
func (c *Client) GetDeal(d cid.Cid) (*ClientDeal, error) {
var out ClientDeal
if err := c.deals.Get(d, &out); err != nil {
return nil, err
}
return &out, nil
}
func (c *Client) Stop() {
close(c.stop)
<-c.stopped
}

233
chain/deals/client_states.go
View File

@ -1,233 +0,0 @@
package deals
import (
"bytes"
"context"
"golang.org/x/xerrors"
"github.com/filecoin-project/go-cbor-util"
"github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/build"
"github.com/filecoin-project/lotus/chain/actors"
"github.com/filecoin-project/lotus/chain/stmgr"
"github.com/filecoin-project/lotus/chain/types"
)
type clientHandlerFunc func(ctx context.Context, deal ClientDeal) (func(*ClientDeal), error)
func (c *Client) handle(ctx context.Context, deal ClientDeal, cb clientHandlerFunc, next api.DealState) {
go func() {
mut, err := cb(ctx, deal)
if err != nil {
next = api.DealError
}
if err == nil && next == api.DealNoUpdate {
return
}
select {
case c.updated <- clientDealUpdate{
newState: next,
id: deal.ProposalCid,
err: err,
mut: mut,
}:
case <-c.stop:
}
}()
}
func (c *Client) new(ctx context.Context, deal ClientDeal) (func(*ClientDeal), error) {
resp, err := c.readStorageDealResp(deal)
if err != nil {
return nil, err
}
// TODO: verify StorageDealSubmission
if err := c.disconnect(deal); err != nil {
return nil, err
}
/* data transfer happens */
if resp.State != api.DealAccepted {
return nil, xerrors.Errorf("deal wasn't accepted (State=%d)", resp.State)
}
return func(info *ClientDeal) {
info.PublishMessage = resp.StorageDealSubmission
}, nil
}
func (c *Client) accepted(ctx context.Context, deal ClientDeal) (func(*ClientDeal), error) {
log.Infow("DEAL ACCEPTED!")
pubmsg := deal.PublishMessage.Message
pw, err := stmgr.GetMinerWorker(ctx, c.sm, nil, deal.Proposal.Provider)
if err != nil {
return nil, xerrors.Errorf("getting miner worker failed: %w", err)
}
if pubmsg.From != pw {
return nil, xerrors.Errorf("deal wasn't published by storage provider: from=%s, provider=%s", pubmsg.From, deal.Proposal.Provider)
}
if pubmsg.To != actors.StorageMarketAddress {
return nil, xerrors.Errorf("deal publish message wasn't set to StorageMarket actor (to=%s)", pubmsg.To)
}
if pubmsg.Method != actors.SMAMethods.PublishStorageDeals {
return nil, xerrors.Errorf("deal publish message called incorrect method (method=%s)", pubmsg.Method)
}
var params actors.PublishStorageDealsParams
if err := params.UnmarshalCBOR(bytes.NewReader(pubmsg.Params)); err != nil {
return nil, err
}
dealIdx := -1
for i, storageDeal := range params.Deals {
// TODO: make it less hacky
sd := storageDeal
eq, err := cborutil.Equals(&deal.Proposal, &sd)
if err != nil {
return nil, err
}
if eq {
dealIdx = i
break
}
}
if dealIdx == -1 {
return nil, xerrors.Errorf("deal publish didn't contain our deal (message cid: %s)", deal.PublishMessage.Cid())
}
// TODO: timeout
_, ret, err := c.sm.WaitForMessage(ctx, deal.PublishMessage.Cid())
if err != nil {
return nil, xerrors.Errorf("waiting for deal publish message: %w", err)
}
if ret.ExitCode != 0 {
return nil, xerrors.Errorf("deal publish failed: exit=%d", ret.ExitCode)
}
var res actors.PublishStorageDealResponse
if err := res.UnmarshalCBOR(bytes.NewReader(ret.Return)); err != nil {
return nil, err
}
return func(info *ClientDeal) {
info.DealID = res.DealIDs[dealIdx]
}, nil
}
func (c *Client) staged(ctx context.Context, deal ClientDeal) (func(*ClientDeal), error) {
// TODO: Maybe wait for pre-commit
return nil, nil
}
func (c *Client) sealing(ctx context.Context, deal ClientDeal) (func(*ClientDeal), error) {
checkFunc := func(ts *types.TipSet) (done bool, more bool, err error) {
sd, err := stmgr.GetStorageDeal(ctx, c.sm, deal.DealID, ts)
if err != nil {
// TODO: This may be fine for some errors
return false, false, xerrors.Errorf("failed to look up deal on chain: %w", err)
}
if sd.ActivationEpoch > 0 {
select {
case c.updated <- clientDealUpdate{
newState: api.DealComplete,
id: deal.ProposalCid,
}:
case <-c.stop:
}
return true, false, nil
}
return false, true, nil
}
called := func(msg *types.Message, rec *types.MessageReceipt, ts *types.TipSet, curH uint64) (more bool, err error) {
defer func() {
if err != nil {
select {
case c.updated <- clientDealUpdate{
newState: api.DealComplete,
id: deal.ProposalCid,
err: xerrors.Errorf("handling applied event: %w", err),
}:
case <-c.stop:
}
}
}()
if msg == nil {
log.Error("timed out waiting for deal activation... what now?")
return false, nil
}
sd, err := stmgr.GetStorageDeal(ctx, c.sm, deal.DealID, ts)
if err != nil {
return false, xerrors.Errorf("failed to look up deal on chain: %w", err)
}
if sd.ActivationEpoch == 0 {
return false, xerrors.Errorf("deal wasn't active: deal=%d, parentState=%s, h=%d", deal.DealID, ts.ParentState(), ts.Height())
}
log.Infof("Storage deal %d activated at epoch %d", deal.DealID, sd.ActivationEpoch)
select {
case c.updated <- clientDealUpdate{
newState: api.DealComplete,
id: deal.ProposalCid,
}:
case <-c.stop:
}
return false, nil
}
revert := func(ctx context.Context, ts *types.TipSet) error {
log.Warn("deal activation reverted; TODO: actually handle this!")
// TODO: Just go back to DealSealing?
return nil
}
matchEvent := func(msg *types.Message) (bool, error) {
if msg.To != deal.Proposal.Provider {
return false, nil
}
if msg.Method != actors.MAMethods.ProveCommitSector {
return false, nil
}
var params actors.SectorProveCommitInfo
if err := params.UnmarshalCBOR(bytes.NewReader(msg.Params)); err != nil {
return false, err
}
var found bool
for _, dealID := range params.DealIDs {
if dealID == deal.DealID {
found = true
break
}
}
return found, nil
}
if err := c.events.Called(checkFunc, called, revert, 3, build.SealRandomnessLookbackLimit, matchEvent); err != nil {
return nil, xerrors.Errorf("failed to set up called handler")
}
return nil, nil
}

171
chain/deals/client_utils.go
View File

@ -1,171 +0,0 @@
package deals
import (
"bytes"
"context"
"runtime"
sectorbuilder "github.com/filecoin-project/go-sectorbuilder"
"github.com/ipfs/go-cid"
files "github.com/ipfs/go-ipfs-files"
unixfile "github.com/ipfs/go-unixfs/file"
"github.com/ipld/go-ipld-prime"
"github.com/libp2p/go-libp2p-core/peer"
"golang.org/x/xerrors"
cborutil "github.com/filecoin-project/go-cbor-util"
"github.com/filecoin-project/go-statestore"
"github.com/filecoin-project/lotus/datatransfer"
"github.com/filecoin-project/lotus/lib/padreader"
"github.com/filecoin-project/lotus/node/modules/dtypes"
)
func (c *Client) failDeal(id cid.Cid, cerr error) {
if cerr == nil {
_, f, l, _ := runtime.Caller(1)
cerr = xerrors.Errorf("unknown error (fail called at %s:%d)", f, l)
}
s, ok := c.conns[id]
if ok {
_ = s.Reset()
delete(c.conns, id)
}
// TODO: store in some sort of audit log
log.Errorf("deal %s failed: %+v", id, cerr)
}
func (c *Client) commP(ctx context.Context, data cid.Cid) ([]byte, uint64, error) {
root, err := c.dag.Get(ctx, data)
if err != nil {
log.Errorf("failed to get file root for deal: %s", err)
return nil, 0, err
}
n, err := unixfile.NewUnixfsFile(ctx, c.dag, root)
if err != nil {
log.Errorf("cannot open unixfs file: %s", err)
return nil, 0, err
}
uf, ok := n.(files.File)
if !ok {
// TODO: we probably got directory, how should we handle this in unixfs mode?
return nil, 0, xerrors.New("unsupported unixfs type")
}
s, err := uf.Size()
if err != nil {
return nil, 0, err
}
pr, psize := padreader.New(uf, uint64(s))
commp, err := sectorbuilder.GeneratePieceCommitment(pr, psize)
if err != nil {
return nil, 0, xerrors.Errorf("generating CommP: %w", err)
}
return commp[:], psize, nil
}
func (c *Client) readStorageDealResp(deal ClientDeal) (*Response, error) {
s, ok := c.conns[deal.ProposalCid]
if !ok {
// TODO: Try to re-establish the connection using query protocol
return nil, xerrors.Errorf("no connection to miner")
}
var resp SignedResponse
if err := cborutil.ReadCborRPC(s, &resp); err != nil {
log.Errorw("failed to read Response message", "error", err)
return nil, err
}
if err := resp.Verify(deal.MinerWorker); err != nil {
return nil, xerrors.Errorf("verifying response signature failed", err)
}
if resp.Response.Proposal != deal.ProposalCid {
return nil, xerrors.Errorf("miner responded to a wrong proposal: %s != %s", resp.Response.Proposal, deal.ProposalCid)
}
return &resp.Response, nil
}
func (c *Client) disconnect(deal ClientDeal) error {
s, ok := c.conns[deal.ProposalCid]
if !ok {
return nil
}
err := s.Close()
delete(c.conns, deal.ProposalCid)
return err
}
var _ datatransfer.RequestValidator = &ClientRequestValidator{}
// ClientRequestValidator validates data transfer requests for the client
// in a storage market
type ClientRequestValidator struct {
deals *statestore.StateStore
}
// NewClientRequestValidator returns a new client request validator for the
// given datastore
func NewClientRequestValidator(deals dtypes.ClientDealStore) *ClientRequestValidator {
crv := &ClientRequestValidator{
deals: deals,
}
return crv
}
// ValidatePush validates a push request received from the peer that will send data
// Will always error because clients should not accept push requests from a provider
// in a storage deal (i.e. send data to client).
func (c *ClientRequestValidator) ValidatePush(
sender peer.ID,
voucher datatransfer.Voucher,
baseCid cid.Cid,
Selector ipld.Node) error {
return ErrNoPushAccepted
}
// ValidatePull validates a pull request received from the peer that will receive data
// Will succeed only if:
// - voucher has correct type
// - voucher references an active deal
// - referenced deal matches the receiver (miner)
// - referenced deal matches the given base CID
// - referenced deal is in an acceptable state
func (c *ClientRequestValidator) ValidatePull(
receiver peer.ID,
voucher datatransfer.Voucher,
baseCid cid.Cid,
Selector ipld.Node) error {
dealVoucher, ok := voucher.(*StorageDataTransferVoucher)
if !ok {
return xerrors.Errorf("voucher type %s: %w", voucher.Identifier(), ErrWrongVoucherType)
}
var deal ClientDeal
err := c.deals.Get(dealVoucher.Proposal, &deal)
if err != nil {
return xerrors.Errorf("Proposal CID %s: %w", dealVoucher.Proposal.String(), ErrNoDeal)
}
if deal.Miner != receiver {
return xerrors.Errorf("Deal Peer %s, Data Transfer Peer %s: %w", deal.Miner.String(), receiver.String(), ErrWrongPeer)
}
if !bytes.Equal(deal.Proposal.PieceRef, baseCid.Bytes()) {
return xerrors.Errorf("Deal Payload CID %s, Data Transfer CID %s: %w", string(deal.Proposal.PieceRef), baseCid.String(), ErrWrongPiece)
}
for _, state := range DataTransferStates {
if deal.State == state {
return nil
}
}
return xerrors.Errorf("Deal State %s: %w", deal.State, ErrInacceptableDealState)
}

294
chain/deals/provider.go
View File

@ -1,294 +0,0 @@
package deals
import (
"context"
"errors"
"sync"
cid "github.com/ipfs/go-cid"
datastore "github.com/ipfs/go-datastore"
"github.com/ipfs/go-datastore/namespace"
inet "github.com/libp2p/go-libp2p-core/network"
"github.com/libp2p/go-libp2p-core/peer"
"golang.org/x/xerrors"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/go-cbor-util"
"github.com/filecoin-project/go-statestore"
"github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/chain/actors"
"github.com/filecoin-project/lotus/chain/types"
"github.com/filecoin-project/lotus/datatransfer"
"github.com/filecoin-project/lotus/node/modules/dtypes"
"github.com/filecoin-project/lotus/storage"
"github.com/filecoin-project/lotus/storage/sectorblocks"
)
var ProviderDsPrefix = "/deals/provider"
type MinerDeal struct {
Client peer.ID
Proposal actors.StorageDealProposal
ProposalCid cid.Cid
State api.DealState
Ref cid.Cid
DealID uint64
SectorID uint64 // Set when State >= DealStaged
s inet.Stream
}
type Provider struct {
pricePerByteBlock types.BigInt // how much we want for storing one byte for one block
minPieceSize uint64
ask *types.SignedStorageAsk
askLk sync.Mutex
secb *sectorblocks.SectorBlocks
sminer *storage.Miner
full api.FullNode
// TODO: This will go away once storage market module + CAR
// is implemented
dag dtypes.StagingDAG
// dataTransfer is the manager of data transfers used by this storage provider
dataTransfer dtypes.ProviderDataTransfer
deals *statestore.StateStore
ds dtypes.MetadataDS
conns map[cid.Cid]inet.Stream
actor address.Address
incoming chan MinerDeal
updated chan minerDealUpdate
stop chan struct{}
stopped chan struct{}
}
type minerDealUpdate struct {
newState api.DealState
id cid.Cid
err error
mut func(*MinerDeal)
}
var (
// ErrDataTransferFailed means a data transfer for a deal failed
ErrDataTransferFailed = errors.New("deal data transfer failed")
)
func NewProvider(ds dtypes.MetadataDS, sminer *storage.Miner, secb *sectorblocks.SectorBlocks, dag dtypes.StagingDAG, dataTransfer dtypes.ProviderDataTransfer, fullNode api.FullNode) (*Provider, error) {
addr, err := ds.Get(datastore.NewKey("miner-address"))
if err != nil {
return nil, err
}
minerAddress, err := address.NewFromBytes(addr)
if err != nil {
return nil, err
}
h := &Provider{
sminer: sminer,
dag: dag,
dataTransfer: dataTransfer,
full: fullNode,
secb: secb,
pricePerByteBlock: types.NewInt(3), // TODO: allow setting
minPieceSize: 256, // TODO: allow setting (BUT KEEP MIN 256! (because of how we fill sectors up))
conns: map[cid.Cid]inet.Stream{},
incoming: make(chan MinerDeal),
updated: make(chan minerDealUpdate),
stop: make(chan struct{}),
stopped: make(chan struct{}),
actor: minerAddress,
deals: statestore.New(namespace.Wrap(ds, datastore.NewKey(ProviderDsPrefix))),
ds: ds,
}
if err := h.tryLoadAsk(); err != nil {
return nil, err
}
if h.ask == nil {
// TODO: we should be fine with this state, and just say it means 'not actively accepting deals'
// for now... lets just set a price
if err := h.SetPrice(types.NewInt(500_000_000), 1000000); err != nil {
return nil, xerrors.Errorf("failed setting a default price: %w", err)
}
}
// register a data transfer event handler -- this will move deals from
// accepted to staged
h.dataTransfer.SubscribeToEvents(h.onDataTransferEvent)
return h, nil
}
func (p *Provider) Run(ctx context.Context) {
// TODO: restore state
go func() {
defer log.Warn("quitting deal provider loop")
defer close(p.stopped)
for {
select {
case deal := <-p.incoming: // DealAccepted
p.onIncoming(deal)
case update := <-p.updated: // DealStaged
p.onUpdated(ctx, update)
case <-p.stop:
return
}
}
}()
}
func (p *Provider) onIncoming(deal MinerDeal) {
log.Info("incoming deal")
p.conns[deal.ProposalCid] = deal.s
if err := p.deals.Begin(deal.ProposalCid, &deal); err != nil {
// This can happen when client re-sends proposal
p.failDeal(deal.ProposalCid, err)
log.Errorf("deal tracking failed: %s", err)
return
}
go func() {
p.updated <- minerDealUpdate{
newState: api.DealAccepted,
id: deal.ProposalCid,
err: nil,
}
}()
}
func (p *Provider) onUpdated(ctx context.Context, update minerDealUpdate) {
log.Infof("Deal %s updated state to %s", update.id, api.DealStates[update.newState])
if update.err != nil {
log.Errorf("deal %s (newSt: %d) failed: %+v", update.id, update.newState, update.err)
p.failDeal(update.id, update.err)
return
}
var deal MinerDeal
err := p.deals.Mutate(update.id, func(d *MinerDeal) error {
d.State = update.newState
if update.mut != nil {
update.mut(d)
}
deal = *d
return nil
})
if err != nil {
p.failDeal(update.id, err)
return
}
switch update.newState {
case api.DealAccepted:
p.handle(ctx, deal, p.accept, api.DealNoUpdate)
case api.DealStaged:
p.handle(ctx, deal, p.staged, api.DealSealing)
case api.DealSealing:
p.handle(ctx, deal, p.sealing, api.DealComplete)
case api.DealComplete:
p.handle(ctx, deal, p.complete, api.DealNoUpdate)
}
}
// onDataTransferEvent is the function called when an event occurs in a data
// transfer -- it reads the voucher to verify this even occurred in a storage
// market deal, then, based on the data transfer event that occurred, it generates
// and update message for the deal -- either moving to staged for a completion
// event or moving to error if a data transfer error occurs
func (p *Provider) onDataTransferEvent(event datatransfer.Event, channelState datatransfer.ChannelState) {
voucher, ok := channelState.Voucher().(*StorageDataTransferVoucher)
// if this event is for a transfer not related to storage, ignore
if !ok {
return
}
// data transfer events for opening and progress do not affect deal state
var next api.DealState
var err error
var mut func(*MinerDeal)
switch event {
case datatransfer.Complete:
next = api.DealStaged
mut = func(deal *MinerDeal) {
deal.DealID = voucher.DealID
}
case datatransfer.Error:
next = api.DealFailed
err = ErrDataTransferFailed
default:
// the only events we care about are complete and error
return
}
select {
case p.updated <- minerDealUpdate{
newState: next,
id: voucher.Proposal,
err: err,
mut: mut,
}:
case <-p.stop:
}
}
func (p *Provider) newDeal(s inet.Stream, proposal Proposal) (MinerDeal, error) {
proposalNd, err := cborutil.AsIpld(proposal.DealProposal)
if err != nil {
return MinerDeal{}, err
}
return MinerDeal{
Client: s.Conn().RemotePeer(),
Proposal: *proposal.DealProposal,
ProposalCid: proposalNd.Cid(),
State: api.DealUnknown,
Ref: proposal.Piece,
s: s,
}, nil
}
func (p *Provider) HandleStream(s inet.Stream) {
log.Info("Handling storage deal proposal!")
proposal, err := p.readProposal(s)
if err != nil {
log.Error(err)
s.Close()
return
}
deal, err := p.newDeal(s, proposal)
if err != nil {
log.Errorf("%+v", err)
s.Close()
return
}
p.incoming <- deal
}
func (p *Provider) Stop() {
close(p.stop)
<-p.stopped
}

160
chain/deals/provider_asks.go
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@ -1,160 +0,0 @@
package deals
import (
"bytes"
"context"
"time"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/go-cbor-util"
"github.com/filecoin-project/lotus/chain/stmgr"
"github.com/filecoin-project/lotus/chain/types"
datastore "github.com/ipfs/go-datastore"
inet "github.com/libp2p/go-libp2p-core/network"
"golang.org/x/xerrors"
)
func (p *Provider) SetPrice(price types.BigInt, ttlsecs int64) error {
p.askLk.Lock()
defer p.askLk.Unlock()
var seqno uint64
if p.ask != nil {
seqno = p.ask.Ask.SeqNo + 1
}
now := time.Now().Unix()
ask := &types.StorageAsk{
Price: price,
Timestamp: uint64(now),
Expiry: uint64(now + ttlsecs),
Miner: p.actor,
SeqNo: seqno,
MinPieceSize: p.minPieceSize,
}
ssa, err := p.signAsk(ask)
if err != nil {
return err
}
return p.saveAsk(ssa)
}
func (p *Provider) getAsk(m address.Address) *types.SignedStorageAsk {
p.askLk.Lock()
defer p.askLk.Unlock()
if m != p.actor {
return nil
}
return p.ask
}
func (p *Provider) HandleAskStream(s inet.Stream) {
defer s.Close()
var ar AskRequest
if err := cborutil.ReadCborRPC(s, &ar); err != nil {
log.Errorf("failed to read AskRequest from incoming stream: %s", err)
return
}
resp := p.processAskRequest(&ar)
if err := cborutil.WriteCborRPC(s, resp); err != nil {
log.Errorf("failed to write ask response: %s", err)
return
}
}
func (p *Provider) processAskRequest(ar *AskRequest) *AskResponse {
return &AskResponse{
Ask: p.getAsk(ar.Miner),
}
}
var bestAskKey = datastore.NewKey("latest-ask")
func (p *Provider) tryLoadAsk() error {
p.askLk.Lock()
defer p.askLk.Unlock()
err := p.loadAsk()
if err != nil {
if xerrors.Is(err, datastore.ErrNotFound) {
log.Warn("no previous ask found, miner will not accept deals until a price is set")
return nil
}
return err
}
return nil
}
func (p *Provider) loadAsk() error {
askb, err := p.ds.Get(datastore.NewKey("latest-ask"))
if err != nil {
return xerrors.Errorf("failed to load most recent ask from disk: %w", err)
}
var ssa types.SignedStorageAsk
if err := cborutil.ReadCborRPC(bytes.NewReader(askb), &ssa); err != nil {
return err
}
p.ask = &ssa
return nil
}
func (p *Provider) signAsk(a *types.StorageAsk) (*types.SignedStorageAsk, error) {
b, err := cborutil.Dump(a)
if err != nil {
return nil, err
}
worker, err := p.getWorker(p.actor)
if err != nil {
return nil, xerrors.Errorf("failed to get worker to sign ask: %w", err)
}
sig, err := p.full.WalletSign(context.TODO(), worker, b)
if err != nil {
return nil, err
}
return &types.SignedStorageAsk{
Ask: a,
Signature: sig,
}, nil
}
func (p *Provider) saveAsk(a *types.SignedStorageAsk) error {
b, err := cborutil.Dump(a)
if err != nil {
return err
}
if err := p.ds.Put(bestAskKey, b); err != nil {
return err
}
p.ask = a
return nil
}
func (c *Client) checkAskSignature(ask *types.SignedStorageAsk) error {
tss := c.sm.ChainStore().GetHeaviestTipSet().ParentState()
w, err := stmgr.GetMinerWorkerRaw(context.TODO(), c.sm, tss, ask.Ask.Miner)
if err != nil {
return xerrors.Errorf("failed to get worker for miner in ask", err)
}
sigb, err := cborutil.Dump(ask.Ask)
if err != nil {
return xerrors.Errorf("failed to re-serialize ask")
}
return ask.Signature.Verify(w, sigb)
}

215
chain/deals/provider_states.go
View File

@ -1,215 +0,0 @@
package deals
import (
"bytes"
"context"
ipldfree "github.com/ipld/go-ipld-prime/impl/free"
"github.com/ipld/go-ipld-prime/traversal/selector"
"github.com/ipld/go-ipld-prime/traversal/selector/builder"
unixfile "github.com/ipfs/go-unixfs/file"
"golang.org/x/xerrors"
"github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/chain/actors"
"github.com/filecoin-project/lotus/chain/types"
"github.com/filecoin-project/lotus/lib/padreader"
"github.com/filecoin-project/lotus/storage/sectorblocks"
)
type providerHandlerFunc func(ctx context.Context, deal MinerDeal) (func(*MinerDeal), error)
func (p *Provider) handle(ctx context.Context, deal MinerDeal, cb providerHandlerFunc, next api.DealState) {
go func() {
mut, err := cb(ctx, deal)
if err == nil && next == api.DealNoUpdate {
return
}
select {
case p.updated <- minerDealUpdate{
newState: next,
id: deal.ProposalCid,
err: err,
mut: mut,
}:
case <-p.stop:
}
}()
}
// ACCEPTED
func (p *Provider) accept(ctx context.Context, deal MinerDeal) (func(*MinerDeal), error) {
head, err := p.full.ChainHead(ctx)
if err != nil {
return nil, err
}
if head.Height() >= deal.Proposal.ProposalExpiration {
return nil, xerrors.Errorf("deal proposal already expired")
}
// TODO: check StorageCollateral
minPrice := types.BigDiv(types.BigMul(p.ask.Ask.Price, types.NewInt(deal.Proposal.PieceSize)), types.NewInt(1<<30))
if deal.Proposal.StoragePricePerEpoch.LessThan(minPrice) {
return nil, xerrors.Errorf("storage price per epoch less than asking price: %s < %s", deal.Proposal.StoragePricePerEpoch, minPrice)
}
if deal.Proposal.PieceSize < p.ask.Ask.MinPieceSize {
return nil, xerrors.Errorf("piece size less than minimum required size: %d < %d", deal.Proposal.PieceSize, p.ask.Ask.MinPieceSize)
}
// check market funds
clientMarketBalance, err := p.full.StateMarketBalance(ctx, deal.Proposal.Client, nil)
if err != nil {
return nil, xerrors.Errorf("getting client market balance failed: %w", err)
}
// This doesn't guarantee that the client won't withdraw / lock those funds
// but it's a decent first filter
if clientMarketBalance.Available.LessThan(deal.Proposal.TotalStoragePrice()) {
return nil, xerrors.New("clientMarketBalance.Available too small")
}
waddr, err := p.full.StateMinerWorker(ctx, deal.Proposal.Provider, nil)
if err != nil {
return nil, err
}
// TODO: check StorageCollateral (may be too large (or too small))
if err := p.full.MarketEnsureAvailable(ctx, waddr, deal.Proposal.StorageCollateral); err != nil {
return nil, err
}
log.Info("publishing deal")
params, err := actors.SerializeParams(&actors.PublishStorageDealsParams{
Deals: []actors.StorageDealProposal{deal.Proposal},
})
if err != nil {
return nil, xerrors.Errorf("serializing PublishStorageDeals params failed: ", err)
}
// TODO: We may want this to happen after fetching data
smsg, err := p.full.MpoolPushMessage(ctx, &types.Message{
To: actors.StorageMarketAddress,
From: waddr,
Value: types.NewInt(0),
GasPrice: types.NewInt(0),
GasLimit: types.NewInt(1000000),
Method: actors.SMAMethods.PublishStorageDeals,
Params: params,
})
if err != nil {
return nil, err
}
r, err := p.full.StateWaitMsg(ctx, smsg.Cid())
if err != nil {
return nil, err
}
if r.Receipt.ExitCode != 0 {
return nil, xerrors.Errorf("publishing deal failed: exit %d", r.Receipt.ExitCode)
}
var resp actors.PublishStorageDealResponse
if err := resp.UnmarshalCBOR(bytes.NewReader(r.Receipt.Return)); err != nil {
return nil, err
}
if len(resp.DealIDs) != 1 {
return nil, xerrors.Errorf("got unexpected number of DealIDs from SMA")
}
log.Infof("fetching data for a deal %d", resp.DealIDs[0])
err = p.sendSignedResponse(&Response{
State: api.DealAccepted,
Proposal: deal.ProposalCid,
StorageDealSubmission: smsg,
})
if err != nil {
return nil, err
}
if err := p.disconnect(deal); err != nil {
log.Warnf("closing client connection: %+v", err)
}
ssb := builder.NewSelectorSpecBuilder(ipldfree.NodeBuilder())
// this is the selector for "get the whole DAG"
// TODO: support storage deals with custom payload selectors
allSelector := ssb.ExploreRecursive(selector.RecursionLimitNone(),
ssb.ExploreAll(ssb.ExploreRecursiveEdge())).Node()
// initiate a pull data transfer. This will complete asynchronously and the
// completion of the data transfer will trigger a change in deal state
// (see onDataTransferEvent)
_, err = p.dataTransfer.OpenPullDataChannel(ctx,
deal.Client,
&StorageDataTransferVoucher{Proposal: deal.ProposalCid, DealID: resp.DealIDs[0]},
deal.Ref,
allSelector,
)
if err != nil {
return nil, xerrors.Errorf("failed to open pull data channel: %w", err)
}
return nil, nil
}
// STAGED
func (p *Provider) staged(ctx context.Context, deal MinerDeal) (func(*MinerDeal), error) {
root, err := p.dag.Get(ctx, deal.Ref)
if err != nil {
return nil, xerrors.Errorf("failed to get file root for deal: %s", err)
}
// TODO: abstract this away into ReadSizeCloser + implement different modes
n, err := unixfile.NewUnixfsFile(ctx, p.dag, root)
if err != nil {
return nil, xerrors.Errorf("cannot open unixfs file: %s", err)
}
uf, ok := n.(sectorblocks.UnixfsReader)
if !ok {
// we probably got directory, unsupported for now
return nil, xerrors.Errorf("unsupported unixfs file type")
}
// TODO: uf.Size() is user input, not trusted
// This won't be useful / here after we migrate to putting CARs into sectors
size, err := uf.Size()
if err != nil {
return nil, xerrors.Errorf("getting unixfs file size: %w", err)
}
if padreader.PaddedSize(uint64(size)) != deal.Proposal.PieceSize {
return nil, xerrors.Errorf("deal.Proposal.PieceSize didn't match padded unixfs file size")
}
sectorID, err := p.secb.AddUnixfsPiece(ctx, uf, deal.DealID)
if err != nil {
return nil, xerrors.Errorf("AddPiece failed: %s", err)
}
log.Warnf("New Sector: %d (deal %d)", sectorID, deal.DealID)
return func(deal *MinerDeal) {
deal.SectorID = sectorID
}, nil
}
// SEALING
func (p *Provider) sealing(ctx context.Context, deal MinerDeal) (func(*MinerDeal), error) {
// TODO: consider waiting for seal to happen
return nil, nil
}
func (p *Provider) complete(ctx context.Context, deal MinerDeal) (func(*MinerDeal), error) {
// TODO: observe sector lifecycle, status, expiration..
return nil, nil
}

198
chain/deals/provider_utils.go
View File

@ -1,198 +0,0 @@
package deals
import (
"bytes"
"context"
"runtime"
"github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/datatransfer"
"github.com/filecoin-project/lotus/node/modules/dtypes"
"github.com/ipld/go-ipld-prime"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/go-cbor-util"
"github.com/filecoin-project/go-statestore"
"github.com/filecoin-project/lotus/chain/actors"
"github.com/filecoin-project/lotus/chain/types"
"github.com/ipfs/go-cid"
inet "github.com/libp2p/go-libp2p-core/network"
"github.com/libp2p/go-libp2p-core/peer"
"golang.org/x/xerrors"
)
func (p *Provider) failDeal(id cid.Cid, cerr error) {
if err := p.deals.End(id); err != nil {
log.Warnf("deals.End: %s", err)
}
if cerr == nil {
_, f, l, _ := runtime.Caller(1)
cerr = xerrors.Errorf("unknown error (fail called at %s:%d)", f, l)
}
log.Warnf("deal %s failed: %s", id, cerr)
err := p.sendSignedResponse(&Response{
State: api.DealFailed,
Message: cerr.Error(),
Proposal: id,
})
s, ok := p.conns[id]
if ok {
_ = s.Reset()
delete(p.conns, id)
}
if err != nil {
log.Warnf("notifying client about deal failure: %s", err)
}
}
func (p *Provider) readProposal(s inet.Stream) (proposal Proposal, err error) {
if err := cborutil.ReadCborRPC(s, &proposal); err != nil {
log.Errorw("failed to read proposal message", "error", err)
return proposal, err
}
if err := proposal.DealProposal.Verify(); err != nil {
return proposal, xerrors.Errorf("verifying StorageDealProposal: %w", err)
}
if proposal.DealProposal.Provider != p.actor {
log.Errorf("proposal with wrong ProviderAddress: %s", proposal.DealProposal.Provider)
return proposal, err
}
return
}
func (p *Provider) sendSignedResponse(resp *Response) error {
s, ok := p.conns[resp.Proposal]
if !ok {
return xerrors.New("couldn't send response: not connected")
}
msg, err := cborutil.Dump(resp)
if err != nil {
return xerrors.Errorf("serializing response: %w", err)
}
worker, err := p.getWorker(p.actor)
if err != nil {
return err
}
sig, err := p.full.WalletSign(context.TODO(), worker, msg)
if err != nil {
return xerrors.Errorf("failed to sign response message: %w", err)
}
signedResponse := &SignedResponse{
Response: *resp,
Signature: sig,
}
err = cborutil.WriteCborRPC(s, signedResponse)
if err != nil {
// Assume client disconnected
s.Close()
delete(p.conns, resp.Proposal)
}
return err
}
func (p *Provider) disconnect(deal MinerDeal) error {
s, ok := p.conns[deal.ProposalCid]
if !ok {
return nil
}
err := s.Close()
delete(p.conns, deal.ProposalCid)
return err
}
func (p *Provider) getWorker(miner address.Address) (address.Address, error) {
getworker := &types.Message{
To: miner,
From: miner,
Method: actors.MAMethods.GetWorkerAddr,
}
r, err := p.full.StateCall(context.TODO(), getworker, nil)
if err != nil {
return address.Undef, xerrors.Errorf("getting worker address: %w", err)
}
if r.ExitCode != 0 {
return address.Undef, xerrors.Errorf("getWorker call failed: %d", r.ExitCode)
}
return address.NewFromBytes(r.Return)
}
var _ datatransfer.RequestValidator = &ProviderRequestValidator{}
// ProviderRequestValidator validates data transfer requests for the provider
// in a storage market
type ProviderRequestValidator struct {
deals *statestore.StateStore
}
// NewProviderRequestValidator returns a new client request validator for the
// given datastore
func NewProviderRequestValidator(deals dtypes.ProviderDealStore) *ProviderRequestValidator {
return &ProviderRequestValidator{
deals: deals,
}
}
// ValidatePush validates a push request received from the peer that will send data
// Will succeed only if:
// - voucher has correct type
// - voucher references an active deal
// - referenced deal matches the client
// - referenced deal matches the given base CID
// - referenced deal is in an acceptable state
func (m *ProviderRequestValidator) ValidatePush(
sender peer.ID,
voucher datatransfer.Voucher,
baseCid cid.Cid,
Selector ipld.Node) error {
dealVoucher, ok := voucher.(*StorageDataTransferVoucher)
if !ok {
return xerrors.Errorf("voucher type %s: %w", voucher.Identifier(), ErrWrongVoucherType)
}
var deal MinerDeal
err := m.deals.Get(dealVoucher.Proposal, &deal)
if err != nil {
return xerrors.Errorf("Proposal CID %s: %w", dealVoucher.Proposal.String(), ErrNoDeal)
}
if deal.Client != sender {
return xerrors.Errorf("Deal Peer %s, Data Transfer Peer %s: %w", deal.Client.String(), sender.String(), ErrWrongPeer)
}
if !bytes.Equal(deal.Proposal.PieceRef, baseCid.Bytes()) {
return xerrors.Errorf("Deal Payload CID %s, Data Transfer CID %s: %w", string(deal.Proposal.PieceRef), baseCid.String(), ErrWrongPiece)
}
for _, state := range DataTransferStates {
if deal.State == state {
return nil
}
}
return xerrors.Errorf("Deal State %s: %w", deal.State, ErrInacceptableDealState)
}
// ValidatePull validates a pull request received from the peer that will receive data.
// Will always error because providers should not accept pull requests from a client
// in a storage deal (i.e. send data to client).
func (m *ProviderRequestValidator) ValidatePull(
receiver peer.ID,
voucher datatransfer.Voucher,
baseCid cid.Cid,
Selector ipld.Node) error {
return ErrNoPullAccepted
}

291
chain/deals/request_validation_test.go
View File

@ -1,291 +0,0 @@
package deals_test
import (
"fmt"
"math/rand"
"testing"
"github.com/ipfs/go-cid"
"github.com/ipfs/go-datastore"
"github.com/ipfs/go-datastore/namespace"
dss "github.com/ipfs/go-datastore/sync"
blocksutil "github.com/ipfs/go-ipfs-blocksutil"
"github.com/libp2p/go-libp2p-core/peer"
xerrors "golang.org/x/xerrors"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/go-cbor-util"
"github.com/filecoin-project/go-statestore"
"github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/chain/actors"
"github.com/filecoin-project/lotus/chain/deals"
"github.com/filecoin-project/lotus/chain/types"
)
var blockGenerator = blocksutil.NewBlockGenerator()
type wrongDTType struct {
}
func (wrongDTType) ToBytes() ([]byte, error) {
return []byte{}, nil
}
func (wrongDTType) FromBytes([]byte) error {
return fmt.Errorf("not implemented")
}
func (wrongDTType) Identifier() string {
return "WrongDTTYPE"
}
func uniqueStorageDealProposal() (actors.StorageDealProposal, error) {
clientAddr, err := address.NewIDAddress(uint64(rand.Int()))
if err != nil {
return actors.StorageDealProposal{}, err
}
providerAddr, err := address.NewIDAddress(uint64(rand.Int()))
if err != nil {
return actors.StorageDealProposal{}, err
}
return actors.StorageDealProposal{
PieceRef: blockGenerator.Next().Cid().Bytes(),
Client: clientAddr,
Provider: providerAddr,
ProposerSignature: &types.Signature{
Data: []byte("foo bar cat dog"),
Type: types.KTBLS,
},
}, nil
}
func newClientDeal(minerID peer.ID, state api.DealState) (deals.ClientDeal, error) {
newProposal, err := uniqueStorageDealProposal()
if err != nil {
return deals.ClientDeal{}, err
}
proposalNd, err := cborutil.AsIpld(&newProposal)
if err != nil {
return deals.ClientDeal{}, err
}
minerAddr, err := address.NewIDAddress(uint64(rand.Int()))
if err != nil {
return deals.ClientDeal{}, err
}
return deals.ClientDeal{
Proposal: newProposal,
ProposalCid: proposalNd.Cid(),
Miner: minerID,
MinerWorker: minerAddr,
State: state,
}, nil
}
func newMinerDeal(clientID peer.ID, state api.DealState) (deals.MinerDeal, error) {
newProposal, err := uniqueStorageDealProposal()
if err != nil {
return deals.MinerDeal{}, err
}
proposalNd, err := cborutil.AsIpld(&newProposal)
if err != nil {
return deals.MinerDeal{}, err
}
ref, err := cid.Cast(newProposal.PieceRef)
if err != nil {
return deals.MinerDeal{}, err
}
return deals.MinerDeal{
Proposal: newProposal,
ProposalCid: proposalNd.Cid(),
Client: clientID,
State: state,
Ref: ref,
}, nil
}
func TestClientRequestValidation(t *testing.T) {
ds := dss.MutexWrap(datastore.NewMapDatastore())
state := statestore.New(namespace.Wrap(ds, datastore.NewKey("/deals/client")))
crv := deals.NewClientRequestValidator(state)
minerID := peer.ID("fakepeerid")
block := blockGenerator.Next()
t.Run("ValidatePush fails", func(t *testing.T) {
if !xerrors.Is(crv.ValidatePush(minerID, wrongDTType{}, block.Cid(), nil), deals.ErrNoPushAccepted) {
t.Fatal("Push should fail for the client request validator for storage deals")
}
})
t.Run("ValidatePull fails deal not found", func(t *testing.T) {
proposal, err := uniqueStorageDealProposal()
if err != nil {
t.Fatal("error creating proposal")
}
proposalNd, err := cborutil.AsIpld(&proposal)
if err != nil {
t.Fatal("error serializing proposal")
}
pieceRef, err := cid.Cast(proposal.PieceRef)
if err != nil {
t.Fatal("unable to construct piece cid")
}
if !xerrors.Is(crv.ValidatePull(minerID, &deals.StorageDataTransferVoucher{proposalNd.Cid(), 1}, pieceRef, nil), deals.ErrNoDeal) {
t.Fatal("Pull should fail if there is no deal stored")
}
})
t.Run("ValidatePull fails wrong client", func(t *testing.T) {
otherMiner := peer.ID("otherminer")
clientDeal, err := newClientDeal(otherMiner, api.DealAccepted)
if err != nil {
t.Fatal("error creating client deal")
}
if err := state.Begin(clientDeal.ProposalCid, &clientDeal); err != nil {
t.Fatal("deal tracking failed")
}
pieceRef, err := cid.Cast(clientDeal.Proposal.PieceRef)
if err != nil {
t.Fatal("unable to construct piece cid")
}
if !xerrors.Is(crv.ValidatePull(minerID, &deals.StorageDataTransferVoucher{clientDeal.ProposalCid, 1}, pieceRef, nil), deals.ErrWrongPeer) {
t.Fatal("Pull should fail if miner address is incorrect")
}
})
t.Run("ValidatePull fails wrong piece ref", func(t *testing.T) {
clientDeal, err := newClientDeal(minerID, api.DealAccepted)
if err != nil {
t.Fatal("error creating client deal")
}
if err := state.Begin(clientDeal.ProposalCid, &clientDeal); err != nil {
t.Fatal("deal tracking failed")
}
if !xerrors.Is(crv.ValidatePull(minerID, &deals.StorageDataTransferVoucher{clientDeal.ProposalCid, 1}, blockGenerator.Next().Cid(), nil), deals.ErrWrongPiece) {
t.Fatal("Pull should fail if piece ref is incorrect")
}
})
t.Run("ValidatePull fails wrong deal state", func(t *testing.T) {
clientDeal, err := newClientDeal(minerID, api.DealComplete)
if err != nil {
t.Fatal("error creating client deal")
}
if err := state.Begin(clientDeal.ProposalCid, &clientDeal); err != nil {
t.Fatal("deal tracking failed")
}
pieceRef, err := cid.Cast(clientDeal.Proposal.PieceRef)
if err != nil {
t.Fatal("unable to construct piece cid")
}
if !xerrors.Is(crv.ValidatePull(minerID, &deals.StorageDataTransferVoucher{clientDeal.ProposalCid, 1}, pieceRef, nil), deals.ErrInacceptableDealState) {
t.Fatal("Pull should fail if deal is in a state that cannot be data transferred")
}
})
t.Run("ValidatePull succeeds", func(t *testing.T) {
clientDeal, err := newClientDeal(minerID, api.DealAccepted)
if err != nil {
t.Fatal("error creating client deal")
}
if err := state.Begin(clientDeal.ProposalCid, &clientDeal); err != nil {
t.Fatal("deal tracking failed")
}
pieceRef, err := cid.Cast(clientDeal.Proposal.PieceRef)
if err != nil {
t.Fatal("unable to construct piece cid")
}
if crv.ValidatePull(minerID, &deals.StorageDataTransferVoucher{clientDeal.ProposalCid, 1}, pieceRef, nil) != nil {
t.Fatal("Pull should should succeed when all parameters are correct")
}
})
}
func TestProviderRequestValidation(t *testing.T) {
ds := dss.MutexWrap(datastore.NewMapDatastore())
state := statestore.New(namespace.Wrap(ds, datastore.NewKey("/deals/client")))
mrv := deals.NewProviderRequestValidator(state)
clientID := peer.ID("fakepeerid")
block := blockGenerator.Next()
t.Run("ValidatePull fails", func(t *testing.T) {
if !xerrors.Is(mrv.ValidatePull(clientID, wrongDTType{}, block.Cid(), nil), deals.ErrNoPullAccepted) {
t.Fatal("Pull should fail for the provider request validator for storage deals")
}
})
t.Run("ValidatePush fails deal not found", func(t *testing.T) {
proposal, err := uniqueStorageDealProposal()
if err != nil {
t.Fatal("error creating proposal")
}
proposalNd, err := cborutil.AsIpld(&proposal)
if err != nil {
t.Fatal("error serializing proposal")
}
pieceRef, err := cid.Cast(proposal.PieceRef)
if err != nil {
t.Fatal("unable to construct piece cid")
}
if !xerrors.Is(mrv.ValidatePush(clientID, &deals.StorageDataTransferVoucher{proposalNd.Cid(), 1}, pieceRef, nil), deals.ErrNoDeal) {
t.Fatal("Push should fail if there is no deal stored")
}
})
t.Run("ValidatePush fails wrong miner", func(t *testing.T) {
otherClient := peer.ID("otherclient")
minerDeal, err := newMinerDeal(otherClient, api.DealAccepted)
if err != nil {
t.Fatal("error creating client deal")
}
if err := state.Begin(minerDeal.ProposalCid, &minerDeal); err != nil {
t.Fatal("deal tracking failed")
}
pieceRef, err := cid.Cast(minerDeal.Proposal.PieceRef)
if err != nil {
t.Fatal("unable to construct piece cid")
}
if !xerrors.Is(mrv.ValidatePush(clientID, &deals.StorageDataTransferVoucher{minerDeal.ProposalCid, 1}, pieceRef, nil), deals.ErrWrongPeer) {
t.Fatal("Push should fail if miner address is incorrect")
}
})
t.Run("ValidatePush fails wrong piece ref", func(t *testing.T) {
minerDeal, err := newMinerDeal(clientID, api.DealAccepted)
if err != nil {
t.Fatal("error creating client deal")
}
if err := state.Begin(minerDeal.ProposalCid, &minerDeal); err != nil {
t.Fatal("deal tracking failed")
}
if !xerrors.Is(mrv.ValidatePush(clientID, &deals.StorageDataTransferVoucher{minerDeal.ProposalCid, 1}, blockGenerator.Next().Cid(), nil), deals.ErrWrongPiece) {
t.Fatal("Push should fail if piece ref is incorrect")
}
})
t.Run("ValidatePush fails wrong deal state", func(t *testing.T) {
minerDeal, err := newMinerDeal(clientID, api.DealComplete)
if err != nil {
t.Fatal("error creating client deal")
}
if err := state.Begin(minerDeal.ProposalCid, &minerDeal); err != nil {
t.Fatal("deal tracking failed")
}
pieceRef, err := cid.Cast(minerDeal.Proposal.PieceRef)
if err != nil {
t.Fatal("unable to construct piece cid")
}
if !xerrors.Is(mrv.ValidatePush(clientID, &deals.StorageDataTransferVoucher{minerDeal.ProposalCid, 1}, pieceRef, nil), deals.ErrInacceptableDealState) {
t.Fatal("Push should fail if deal is in a state that cannot be data transferred")
}
})
t.Run("ValidatePush succeeds", func(t *testing.T) {
minerDeal, err := newMinerDeal(clientID, api.DealAccepted)
if err != nil {
t.Fatal("error creating client deal")
}
if err := state.Begin(minerDeal.ProposalCid, &minerDeal); err != nil {
t.Fatal("deal tracking failed")
}
pieceRef, err := cid.Cast(minerDeal.Proposal.PieceRef)
if err != nil {
t.Fatal("unable to construct piece cid")
}
if mrv.ValidatePush(clientID, &deals.StorageDataTransferVoucher{minerDeal.ProposalCid, 1}, pieceRef, nil) != nil {
t.Fatal("Push should should succeed when all parameters are correct")
}
})
}

114
chain/deals/types.go
View File

@ -1,114 +0,0 @@
package deals
import (
"bytes"
"errors"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/go-cbor-util"
"github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/chain/actors"
"github.com/filecoin-project/lotus/chain/types"
"github.com/ipfs/go-cid"
)
var (
// ErrWrongVoucherType means the voucher was not the correct type can validate against
ErrWrongVoucherType = errors.New("cannot validate voucher type.")
// ErrNoPushAccepted just means clients do not accept pushes for storage deals
ErrNoPushAccepted = errors.New("client should not receive data for a storage deal.")
// ErrNoPullAccepted just means providers do not accept pulls for storage deals
ErrNoPullAccepted = errors.New("provider should not send data for a storage deal.")
// ErrNoDeal means no active deal was found for this vouchers proposal cid
ErrNoDeal = errors.New("no deal found for this proposal.")
// ErrWrongPeer means that the other peer for this data transfer request does not match
// the other peer for the deal
ErrWrongPeer = errors.New("data Transfer peer id and Deal peer id do not match.")
// ErrWrongPiece means that the pieceref for this data transfer request does not match
// the one specified in the deal
ErrWrongPiece = errors.New("base CID for deal does not match CID for piece.")
// ErrInacceptableDealState means the deal for this transfer is not in a deal state
// where transfer can be performed
ErrInacceptableDealState = errors.New("deal is not a in a state where deals are accepted.")
// DataTransferStates are the states in which it would make sense to actually start a data transfer
DataTransferStates = []api.DealState{api.DealAccepted, api.DealUnknown}
)
const DealProtocolID = "/fil/storage/mk/1.0.1"
const AskProtocolID = "/fil/storage/ask/1.0.1"
type Proposal struct {
DealProposal *actors.StorageDealProposal
Piece cid.Cid // Used for retrieving from the client
}
type Response struct {
State api.DealState
// DealProposalRejected
Message string
Proposal cid.Cid
// DealAccepted
StorageDealSubmission *types.SignedMessage
}
// TODO: Do we actually need this to be signed?
type SignedResponse struct {
Response Response
Signature *types.Signature
}
func (r *SignedResponse) Verify(addr address.Address) error {
b, err := cborutil.Dump(&r.Response)
if err != nil {
return err
}
return r.Signature.Verify(addr, b)
}
type AskRequest struct {
Miner address.Address
}
type AskResponse struct {
Ask *types.SignedStorageAsk
}
// StorageDataTransferVoucher is the voucher type for data transfers
// used by the storage market
type StorageDataTransferVoucher struct {
Proposal cid.Cid
DealID uint64
}
// ToBytes converts the StorageDataTransferVoucher to raw bytes
func (dv *StorageDataTransferVoucher) ToBytes() ([]byte, error) {
var buf bytes.Buffer
err := dv.MarshalCBOR(&buf)
if err != nil {
return nil, err
}
return buf.Bytes(), nil
}
// FromBytes converts the StorageDataTransferVoucher to raw bytes
func (dv *StorageDataTransferVoucher) FromBytes(raw []byte) error {
r := bytes.NewReader(raw)
return dv.UnmarshalCBOR(r)
}
// Identifier is the unique string identifier for a StorageDataTransferVoucher
func (dv *StorageDataTransferVoucher) Identifier() string {
return "StorageDataTransferVoucher"
}

2
chain/events/events.go
View File

@ -6,7 +6,7 @@ import (
"time"
"github.com/ipfs/go-cid"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
"golang.org/x/xerrors"
"github.com/filecoin-project/go-address"

9
chain/gen/gen.go
View File

@ -6,6 +6,7 @@ import (
"crypto/sha256"
"encoding/binary"
"fmt"
"github.com/filecoin-project/lotus/chain/vm"
"io/ioutil"
"sync/atomic"
@ -34,7 +35,7 @@ import (
block "github.com/ipfs/go-block-format"
"github.com/ipfs/go-cid"
blockstore "github.com/ipfs/go-ipfs-blockstore"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
)
var log = logging.Logger("gen")
@ -170,7 +171,9 @@ func NewGenerator() (*ChainGen, error) {
MinerAddrs: []address.Address{maddr1, maddr2},
}
genb, err := MakeGenesisBlock(bs, map[address.Address]types.BigInt{
sys := vm.Syscalls(sectorbuilder.ProofVerifier)
genb, err := MakeGenesisBlock(bs, sys, map[address.Address]types.BigInt{
mk1: types.FromFil(40000),
mk2: types.FromFil(40000),
banker: types.FromFil(50000),
@ -179,7 +182,7 @@ func NewGenerator() (*ChainGen, error) {
return nil, xerrors.Errorf("make genesis block failed: %w", err)
}
cs := store.NewChainStore(bs, ds)
cs := store.NewChainStore(bs, ds, sys)
genfb := &types.FullBlock{Header: genb.Genesis}
gents := store.NewFullTipSet([]*types.FullBlock{genfb})

6
chain/gen/utils.go
View File

@ -275,7 +275,7 @@ func mustEnc(i cbg.CBORMarshaler) []byte {
}
func SetupStorageMiners(ctx context.Context, cs *store.ChainStore, sroot cid.Cid, gmcfg *GenMinerCfg) (cid.Cid, []actors.StorageDealProposal, error) {
vm, err := vm.NewVM(sroot, 0, nil, actors.NetworkAddress, cs.Blockstore())
vm, err := vm.NewVM(sroot, 0, nil, actors.NetworkAddress, cs.Blockstore(), cs.VMSys())
if err != nil {
return cid.Undef, nil, xerrors.Errorf("failed to create NewVM: %w", err)
}
@ -555,7 +555,7 @@ func doExecValue(ctx context.Context, vm *vm.VM, to, from address.Address, value
return ret.Return, nil
}
func MakeGenesisBlock(bs bstore.Blockstore, balances map[address.Address]types.BigInt, gmcfg *GenMinerCfg, ts uint64) (*GenesisBootstrap, error) {
func MakeGenesisBlock(bs bstore.Blockstore, sys *types.VMSyscalls, balances map[address.Address]types.BigInt, gmcfg *GenMinerCfg, ts uint64) (*GenesisBootstrap, error) {
ctx := context.Background()
state, err := MakeInitialStateTree(bs, balances)
@ -569,7 +569,7 @@ func MakeGenesisBlock(bs bstore.Blockstore, balances map[address.Address]types.B
}
// temp chainstore
cs := store.NewChainStore(bs, datastore.NewMapDatastore())
cs := store.NewChainStore(bs, datastore.NewMapDatastore(), sys)
stateroot, deals, err := SetupStorageMiners(ctx, cs, stateroot, gmcfg)
if err != nil {
return nil, xerrors.Errorf("setup storage miners failed: %w", err)

2
chain/messagepool/messagepool.go
View File

@ -13,7 +13,7 @@ import (
"github.com/ipfs/go-datastore"
"github.com/ipfs/go-datastore/namespace"
"github.com/ipfs/go-datastore/query"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
pubsub "github.com/libp2p/go-libp2p-pubsub"
lps "github.com/whyrusleeping/pubsub"
"go.uber.org/multierr"

2
chain/metrics/consensus.go
View File

@ -6,7 +6,7 @@ import (
"time"
"github.com/ipfs/go-cid"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
pubsub "github.com/libp2p/go-libp2p-pubsub"
"go.uber.org/fx"

2
chain/state/statetree.go
View File

@ -6,7 +6,7 @@ import (
"github.com/ipfs/go-cid"
hamt "github.com/ipfs/go-hamt-ipld"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
"golang.org/x/xerrors"
"github.com/filecoin-project/go-address"

2
chain/stmgr/call.go
View File

@ -18,7 +18,7 @@ func (sm *StateManager) CallRaw(ctx context.Context, msg *types.Message, bstate
ctx, span := trace.StartSpan(ctx, "statemanager.CallRaw")
defer span.End()
vmi, err := vm.NewVM(bstate, bheight, r, actors.NetworkAddress, sm.cs.Blockstore())
vmi, err := vm.NewVM(bstate, bheight, r, actors.NetworkAddress, sm.cs.Blockstore(), sm.cs.VMSys())
if err != nil {
return nil, xerrors.Errorf("failed to set up vm: %w", err)
}

127
chain/stmgr/fork_no_p_eps.go
View File

@ -1,127 +0,0 @@
package stmgr
import (
"context"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/go-amt-ipld"
"github.com/ipfs/go-cid"
"github.com/ipfs/go-hamt-ipld"
cbor "github.com/ipfs/go-ipld-cbor"
"github.com/whyrusleeping/cbor-gen"
"golang.org/x/xerrors"
"github.com/filecoin-project/lotus/build"
"github.com/filecoin-project/lotus/chain/actors"
"github.com/filecoin-project/lotus/chain/state"
"github.com/filecoin-project/lotus/chain/types"
)
func (sm *StateManager) forkNoPowerEPS(ctx context.Context, pstate cid.Cid) (cid.Cid, error) {
cst := hamt.CSTFromBstore(sm.cs.Blockstore())
st, err := state.LoadStateTree(cst, pstate)
if err != nil {
return cid.Undef, xerrors.Errorf("loading parent state tree: %w", err)
}
if err := st.MutateActor(actors.StoragePowerAddress, func(spa *types.Actor) error {
var head actors.StoragePowerState
if err := cst.Get(ctx, spa.Head, &head); err != nil {
return xerrors.Errorf("reading StoragePower state: %w", err)
}
buckets, err := amt.LoadAMT(amt.WrapBlockstore(sm.cs.Blockstore()), head.ProvingBuckets)
if err != nil {
return xerrors.Errorf("opening proving buckets AMT: %w", err)
}
fixedBuckets := map[uint64]map[address.Address]struct{}{}
if err := buckets.ForEach(func(bucketId uint64, ent *typegen.Deferred) error {
var bcid cid.Cid
if err := cbor.DecodeInto(ent.Raw, &bcid); err != nil {
return xerrors.Errorf("decoding bucket cid: %w", err)
}
bucket, err := hamt.LoadNode(ctx, cst, bcid)
if err != nil {
return xerrors.Errorf("loading bucket hamt: %w", err)
}
return bucket.ForEach(ctx, func(abytes string, _ interface{}) error {
addr, err := address.NewFromBytes([]byte(abytes))
if err != nil {
return xerrors.Errorf("parsing address in proving bucket: %w", err)
}
// now find the correct bucket
miner, err := st.GetActor(addr)
if err != nil {
return xerrors.Errorf("getting miner %s: %w", addr, err)
}
var minerHead actors.StorageMinerActorState
if err := cst.Get(ctx, miner.Head, &minerHead); err != nil {
return xerrors.Errorf("reading miner %s state: %w", addr, err)
}
correctBucket := minerHead.ElectionPeriodStart % build.SlashablePowerDelay
if correctBucket != bucketId {
log.Warnf("miner %s was in wrong proving bucket %d, putting in %d (eps: %d)", addr, bucketId, correctBucket, minerHead.ElectionPeriodStart)
}
if _, ok := fixedBuckets[correctBucket]; !ok {
fixedBuckets[correctBucket] = map[address.Address]struct{}{}
}
fixedBuckets[correctBucket][addr] = struct{}{}
return nil
})
}); err != nil {
return err
}
// /////
// Write fixed buckets
fixed := amt.NewAMT(amt.WrapBlockstore(sm.cs.Blockstore()))
for bucketId, addrss := range fixedBuckets {
bucket := hamt.NewNode(cst)
for addr := range addrss {
if err := bucket.Set(ctx, string(addr.Bytes()), actors.CborNull); err != nil {
return xerrors.Errorf("setting address in bucket: %w", err)
}
}
if err := bucket.Flush(ctx); err != nil {
return xerrors.Errorf("flushing bucket amt: %w", err)
}
bcid, err := cst.Put(context.TODO(), bucket)
if err != nil {
return xerrors.Errorf("put bucket: %w", err)
}
if err := fixed.Set(bucketId, bcid); err != nil {
return xerrors.Errorf("set bucket: %w", err)
}
}
head.ProvingBuckets, err = fixed.Flush()
if err != nil {
return xerrors.Errorf("flushing bucket amt: %w", err)
}
spa.Head, err = cst.Put(ctx, &head)
if err != nil {
return xerrors.Errorf("putting actor head: %w", err)
}
return nil
}); err != nil {
return cid.Undef, err
}
return st.Flush()
}

11
chain/stmgr/forks.go
View File

@ -2,22 +2,13 @@ package stmgr
import (
"context"
"github.com/ipfs/go-cid"
"golang.org/x/xerrors"
"github.com/filecoin-project/lotus/build"
"github.com/ipfs/go-cid"
)
func (sm *StateManager) handleStateForks(ctx context.Context, pstate cid.Cid, height, parentH uint64) (_ cid.Cid, err error) {
for i := parentH; i < height; i++ {
switch i {
case build.ForkNoPowerEPSUpdates:
pstate, err = sm.forkNoPowerEPS(ctx, pstate)
if err != nil {
return cid.Undef, xerrors.Errorf("executing state fork in epoch %d: %w", i, err)
}
log.Infof("forkNoPowerEPS state: %s", pstate)
}
}

4
chain/stmgr/stmgr.go
View File

@ -18,7 +18,7 @@ import (
bls "github.com/filecoin-project/filecoin-ffi"
"github.com/ipfs/go-cid"
hamt "github.com/ipfs/go-hamt-ipld"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
"go.opencensus.io/trace"
)
@ -139,7 +139,7 @@ func (sm *StateManager) computeTipSetState(ctx context.Context, blks []*types.Bl
r := store.NewChainRand(sm.cs, cids, blks[0].Height)
vmi, err := vm.NewVM(pstate, blks[0].Height, r, address.Undef, sm.cs.Blockstore())
vmi, err := vm.NewVM(pstate, blks[0].Height, r, address.Undef, sm.cs.Blockstore(), sm.cs.VMSys())
if err != nil {
return cid.Undef, cid.Undef, xerrors.Errorf("instantiating VM failed: %w", err)
}

11
chain/store/store.go
View File

@ -23,7 +23,7 @@ import (
dstore "github.com/ipfs/go-datastore"
hamt "github.com/ipfs/go-hamt-ipld"
bstore "github.com/ipfs/go-ipfs-blockstore"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
cbg "github.com/whyrusleeping/cbor-gen"
pubsub "github.com/whyrusleeping/pubsub"
"golang.org/x/xerrors"
@ -51,9 +51,11 @@ type ChainStore struct {
mmCache *lru.ARCCache
tsCache *lru.ARCCache
vmcalls *types.VMSyscalls
}
func NewChainStore(bs bstore.Blockstore, ds dstore.Batching) *ChainStore {
func NewChainStore(bs bstore.Blockstore, ds dstore.Batching, vmcalls *types.VMSyscalls) *ChainStore {
c, _ := lru.NewARC(2048)
tsc, _ := lru.NewARC(4096)
cs := &ChainStore{
@ -63,6 +65,7 @@ func NewChainStore(bs bstore.Blockstore, ds dstore.Batching) *ChainStore {
tipsets: make(map[uint64][]cid.Cid),
mmCache: c,
tsCache: tsc,
vmcalls: vmcalls,
}
cs.reorgCh = cs.reorgWorker(context.TODO())
@ -793,6 +796,10 @@ func (cs *ChainStore) Blockstore() bstore.Blockstore {
return cs.bs
}
func (cs *ChainStore) VMSys() *types.VMSyscalls {
return cs.vmcalls
}
func (cs *ChainStore) TryFillTipSet(ts *types.TipSet) (*FullTipSet, error) {
var out []*types.FullBlock

2
chain/store/store_test.go
View File

@ -55,7 +55,7 @@ func BenchmarkGetRandomness(b *testing.B) {
bs := blockstore.NewBlockstore(bds)
cs := store.NewChainStore(bs, mds)
cs := store.NewChainStore(bs, mds, nil)
b.ResetTimer()

2
chain/store/weight.go
View File

@ -60,7 +60,7 @@ func (cs *ChainStore) call(ctx context.Context, msg *types.Message, ts *types.Ti
r := NewChainRand(cs, ts.Cids(), ts.Height())
vmi, err := vm.NewVM(bstate, ts.Height(), r, actors.NetworkAddress, cs.bs)
vmi, err := vm.NewVM(bstate, ts.Height(), r, actors.NetworkAddress, cs.bs, cs.vmcalls)
if err != nil {
return nil, xerrors.Errorf("failed to set up vm: %w", err)
}

8
chain/sub/incoming.go
View File

@ -4,10 +4,11 @@ import (
"context"
"time"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
connmgr "github.com/libp2p/go-libp2p-core/connmgr"
pubsub "github.com/libp2p/go-libp2p-pubsub"
"github.com/filecoin-project/lotus/build"
"github.com/filecoin-project/lotus/chain"
"github.com/filecoin-project/lotus/chain/messagepool"
"github.com/filecoin-project/lotus/chain/types"
@ -33,6 +34,11 @@ func HandleIncomingBlocks(ctx context.Context, bsub *pubsub.Subscription, s *cha
continue
}
if len(blk.BlsMessages)+len(blk.SecpkMessages) > build.BlockMessageLimit {
log.Warnf("received block with too many messages over pubsub")
continue
}
go func() {
log.Infof("New block over pubsub: %s", blk.Cid())

35
chain/sync.go
View File

@ -18,7 +18,7 @@ import (
dstore "github.com/ipfs/go-datastore"
hamt "github.com/ipfs/go-hamt-ipld"
bstore "github.com/ipfs/go-ipfs-blockstore"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
"github.com/libp2p/go-libp2p-core/connmgr"
"github.com/libp2p/go-libp2p-core/peer"
cbg "github.com/whyrusleeping/cbor-gen"
@ -189,6 +189,10 @@ func (syncer *Syncer) IncomingBlocks(ctx context.Context) (<-chan *types.BlockHe
}
func (syncer *Syncer) ValidateMsgMeta(fblk *types.FullBlock) error {
if msgc := len(fblk.BlsMessages) + len(fblk.SecpkMessages); msgc > build.BlockMessageLimit {
return xerrors.Errorf("block %s has too many messages (%d)", fblk.Header.Cid(), msgc)
}
var bcids, scids []cbg.CBORMarshaler
for _, m := range fblk.BlsMessages {
c := cbg.CborCid(m.Cid())
@ -295,6 +299,10 @@ func zipTipSetAndMessages(bs amt.Blocks, ts *types.TipSet, allbmsgs []*types.Mes
bmsgCids = append(bmsgCids, &c)
}
if msgc := len(bmsgCids) + len(smsgCids); msgc > build.BlockMessageLimit {
return nil, fmt.Errorf("block %q has too many messages (%d)", b.Cid(), msgc)
}
mrcid, err := computeMsgMeta(bs, bmsgCids, smsgCids)
if err != nil {
return nil, err
@ -533,15 +541,17 @@ func (syncer *Syncer) ValidateBlock(ctx context.Context, b *types.FullBlock) err
snum := types.BigDiv(mpow, types.NewInt(ssize))
// FORK START
if h.Height > build.ForkCCM {
if len(h.EPostProof.Candidates) == 0 {
return xerrors.Errorf("no candidates")
}
if len(h.EPostProof.Candidates) == 0 {
return xerrors.Errorf("no candidates")
}
// FORK END
wins := make(map[uint64]bool)
for _, t := range h.EPostProof.Candidates {
if wins[t.ChallengeIndex] {
return xerrors.Errorf("block had duplicate epost candidates")
}
wins[t.ChallengeIndex] = true
if !types.IsTicketWinner(t.Partial, ssize, snum.Uint64(), tpow) {
return xerrors.Errorf("miner created a block but was not a winner")
}
@ -662,13 +672,10 @@ func (syncer *Syncer) VerifyElectionPoStProof(ctx context.Context, h *types.Bloc
SectorChallengeIndex: t.ChallengeIndex,
})
}
// FORK START
if h.Height > build.ForkCCM {
if len(winners) == 0 {
return xerrors.Errorf("no candidates")
}
if len(winners) == 0 {
return xerrors.Errorf("no candidates")
}
// FORK END
sectorInfo, err := stmgr.GetSectorsForElectionPost(ctx, syncer.sm, baseTs, h.Miner)
if err != nil {
@ -683,7 +690,7 @@ func (syncer *Syncer) VerifyElectionPoStProof(ctx context.Context, h *types.Bloc
}
hvrf := sha256.Sum256(h.EPostProof.PostRand)
ok, err := sectorbuilder.VerifyElectionPost(ctx, ssize, *sectorInfo, hvrf[:], h.EPostProof.Proof, winners, h.Miner)
ok, err := sectorbuilder.ProofVerifier.VerifyElectionPost(ctx, ssize, *sectorInfo, hvrf[:], h.EPostProof.Proof, winners, h.Miner)
if err != nil {
return xerrors.Errorf("failed to verify election post: %w", err)
}

2
chain/sync_test.go
View File

@ -7,7 +7,7 @@ import (
"testing"
"time"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
"github.com/libp2p/go-libp2p-core/peer"
mocknet "github.com/libp2p/go-libp2p/p2p/net/mock"
"github.com/stretchr/testify/require"

40
chain/types/bitfield.go
View File

@ -1,6 +1,7 @@
package types
import (
"errors"
"fmt"
"io"
@ -9,6 +10,8 @@ import (
"golang.org/x/xerrors"
)
var ErrBitFieldTooMany = errors.New("to many items in RLE")
type BitField struct {
rle rlepluslazy.RLE
@ -16,14 +19,23 @@ type BitField struct {
}
func NewBitField() BitField {
rle, err := rlepluslazy.FromBuf([]byte{})
bf, err := NewBitFieldFromBytes([]byte{})
if err != nil {
panic(err)
panic(fmt.Sprintf("creating empty rle: %+v", err))
}
return BitField{
rle: rle,
bits: make(map[uint64]struct{}),
return bf
}
func NewBitFieldFromBytes(rle []byte) (BitField, error) {
bf := BitField{}
rlep, err := rlepluslazy.FromBuf(rle)
if err != nil {
return BitField{}, xerrors.Errorf("could not decode rle+: %w", err)
}
bf.rle = rlep
bf.bits = make(map[uint64]struct{})
return bf, nil
}
func BitFieldFromSet(setBits []uint64) BitField {
@ -106,7 +118,14 @@ func (bf BitField) Count() (uint64, error) {
}
// All returns all set bits
func (bf BitField) All() ([]uint64, error) {
func (bf BitField) All(max uint64) ([]uint64, error) {
c, err := bf.Count()
if err != nil {
return nil, xerrors.Errorf("count errror: %w", err)
}
if c > max {
return nil, xerrors.Errorf("expected %d, got %d: %w", max, c, ErrBitFieldTooMany)
}
runs, err := bf.sum()
if err != nil {
@ -121,7 +140,14 @@ func (bf BitField) All() ([]uint64, error) {
return res, nil
}
func (bf BitField) AllMap() (map[uint64]bool, error) {
func (bf BitField) AllMap(max uint64) (map[uint64]bool, error) {
c, err := bf.Count()
if err != nil {
return nil, xerrors.Errorf("count errror: %w", err)
}
if c > max {
return nil, xerrors.Errorf("expected %d, got %d: %w", max, c, ErrBitFieldTooMany)
}
runs, err := bf.sum()
if err != nil {

4
chain/types/blockheader.go
View File

@ -59,6 +59,8 @@ type BlockHeader struct {
Timestamp uint64
BlockSig *Signature
ForkSignaling uint64
}
func (b *BlockHeader) ToStorageBlock() (block.Block, error) {
@ -216,7 +218,7 @@ func IsTicketWinner(partialTicket []byte, ssizeI uint64, snum uint64, totpow Big
return lhs.Cmp(rhs) < 0
}
func ElectionPostChallengeCount(sectors uint64, faults int) uint64 {
func ElectionPostChallengeCount(sectors uint64, faults uint64) uint64 {
return sectorbuilder.ElectionPostChallengeCount(sectors, faults)
}

21
chain/types/cbor_gen.go
View File

@ -5,7 +5,7 @@ import (
"io"
"math"
cid "github.com/ipfs/go-cid"
"github.com/ipfs/go-cid"
cbg "github.com/whyrusleeping/cbor-gen"
xerrors "golang.org/x/xerrors"
)
@ -19,7 +19,7 @@ func (t *BlockHeader) MarshalCBOR(w io.Writer) error {
_, err := w.Write(cbg.CborNull)
return err
}
if _, err := w.Write([]byte{140}); err != nil {
if _, err := w.Write([]byte{141}); err != nil {
return err
}
@ -94,6 +94,11 @@ func (t *BlockHeader) MarshalCBOR(w io.Writer) error {
if err := t.BlockSig.MarshalCBOR(w); err != nil {
return err
}
// t.ForkSignaling (uint64) (uint64)
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajUnsignedInt, uint64(t.ForkSignaling))); err != nil {
return err
}
return nil
}
@ -108,7 +113,7 @@ func (t *BlockHeader) UnmarshalCBOR(r io.Reader) error {
return fmt.Errorf("cbor input should be of type array")
}
if extra != 12 {
if extra != 13 {
return fmt.Errorf("cbor input had wrong number of fields")
}
@ -272,6 +277,16 @@ func (t *BlockHeader) UnmarshalCBOR(r io.Reader) error {
}
}
// t.ForkSignaling (uint64) (uint64)
maj, extra, err = cbg.CborReadHeader(br)
if err != nil {
return err
}
if maj != cbg.MajUnsignedInt {
return fmt.Errorf("wrong type for uint64 field")
}
t.ForkSignaling = uint64(extra)
return nil
}

2
chain/types/tipset.go
View File

@ -8,7 +8,7 @@ import (
"sort"
"github.com/ipfs/go-cid"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
cbg "github.com/whyrusleeping/cbor-gen"
"golang.org/x/xerrors"
)

11
chain/types/vmcontext.go
View File

@ -2,6 +2,7 @@ package types
import (
"context"
"github.com/filecoin-project/go-sectorbuilder"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/go-amt-ipld"
@ -46,7 +47,15 @@ type VMContext interface {
}
type VMSyscalls struct {
ValidatePoRep func(context.Context, address.Address, uint64, []byte, []byte, []byte, []byte, []byte, uint64) (bool, aerrors.ActorError)
ValidatePoRep func(context.Context, address.Address, uint64, []byte, []byte, []byte, []byte, []byte, uint64) (bool, aerrors.ActorError)
VerifyFallbackPost func(ctx context.Context,
sectorSize uint64,
sectorInfo sectorbuilder.SortedPublicSectorInfo,
challengeSeed []byte,
proof []byte,
candidates []sectorbuilder.EPostCandidate,
proverID address.Address,
faults uint64) (bool, error)
}
type storageWrapper struct {

3
chain/validation/applier.go
View File

@ -2,6 +2,7 @@ package validation
import (
"context"
"github.com/filecoin-project/go-sectorbuilder"
vchain "github.com/filecoin-project/chain-validation/pkg/chain"
vstate "github.com/filecoin-project/chain-validation/pkg/state"
@ -32,7 +33,7 @@ func (a *Applier) ApplyMessage(eCtx *vchain.ExecutionContext, state vstate.Wrapp
if err != nil {
return vchain.MessageReceipt{}, err
}
lotusVM, err := vm.NewVM(base, eCtx.Epoch, randSrc, minerAddr, st.bs)
lotusVM, err := vm.NewVM(base, eCtx.Epoch, randSrc, minerAddr, st.bs, vm.Syscalls(sectorbuilder.ProofVerifier))
if err != nil {
return vchain.MessageReceipt{}, err
}

19
chain/vm/syscalls.go
View File

@ -1,14 +1,29 @@
package vm
import (
"context"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/go-sectorbuilder"
"github.com/filecoin-project/lotus/chain/actors"
"github.com/filecoin-project/lotus/chain/actors/aerrors"
"github.com/filecoin-project/lotus/chain/types"
"go.opencensus.io/trace"
)
// Actual type is defined in chain/types/vmcontext.go because the VMContext interface is there
func DefaultSyscalls() *types.VMSyscalls {
func Syscalls(verifier sectorbuilder.Verifier) *types.VMSyscalls {
return &types.VMSyscalls{
ValidatePoRep: actors.ValidatePoRep,
ValidatePoRep: func(ctx context.Context, maddr address.Address, ssize uint64, commD, commR, ticket, proof, seed []byte, sectorID uint64) (bool, actors.ActorError) {
_, span := trace.StartSpan(ctx, "ValidatePoRep")
defer span.End()
ok, err := verifier.VerifySeal(ssize, commR, commD, maddr, ticket, seed, sectorID, proof)
if err != nil {
return false, aerrors.Absorb(err, 25, "verify seal failed")
}
return ok, nil
},
VerifyFallbackPost: verifier.VerifyFallbackPost,
}
}

15
chain/vm/vm.go
View File

@ -10,7 +10,7 @@ import (
cid "github.com/ipfs/go-cid"
hamt "github.com/ipfs/go-hamt-ipld"
blockstore "github.com/ipfs/go-ipfs-blockstore"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
cbg "github.com/whyrusleeping/cbor-gen"
"go.opencensus.io/trace"
"golang.org/x/xerrors"
@ -259,7 +259,7 @@ func (bs *gasChargingBlocks) GetBlock(ctx context.Context, c cid.Cid) (block.Blo
}
blk, err := bs.under.GetBlock(ctx, c)
if err != nil {
return nil, err
return nil, aerrors.Escalate(err, "failed to get block from blockstore")
}
if err := bs.chargeGas(uint64(len(blk.RawData())) * gasGetPerByte); err != nil {
return nil, err
@ -272,7 +272,10 @@ func (bs *gasChargingBlocks) AddBlock(blk block.Block) error {
if err := bs.chargeGas(gasPutObj + uint64(len(blk.RawData()))*gasPutPerByte); err != nil {
return err
}
return bs.under.AddBlock(blk)
if err := bs.under.AddBlock(blk); err != nil {
return aerrors.Escalate(err, "failed to write data to disk")
}
return nil
}
func (vm *VM) makeVMContext(ctx context.Context, sroot cid.Cid, msg *types.Message, origin address.Address, usedGas types.BigInt) *VMContext {
@ -309,7 +312,7 @@ type VM struct {
Syscalls *types.VMSyscalls
}
func NewVM(base cid.Cid, height uint64, r Rand, maddr address.Address, cbs blockstore.Blockstore) (*VM, error) {
func NewVM(base cid.Cid, height uint64, r Rand, maddr address.Address, cbs blockstore.Blockstore, syscalls *types.VMSyscalls) (*VM, error) {
buf := bufbstore.NewBufferedBstore(cbs)
cst := hamt.CSTFromBstore(buf)
state, err := state.LoadStateTree(cst, base)
@ -325,8 +328,8 @@ func NewVM(base cid.Cid, height uint64, r Rand, maddr address.Address, cbs block
blockHeight: height,
blockMiner: maddr,
inv: newInvoker(),
rand: r,
Syscalls: DefaultSyscalls(),
rand: r, // TODO: Probably should be a syscall
Syscalls: syscalls,
}, nil
}

2
chain/wallet/wallet.go
View File

@ -9,7 +9,7 @@ import (
bls "github.com/filecoin-project/filecoin-ffi"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
"github.com/minio/blake2b-simd"
"golang.org/x/xerrors"

2
cli/cmd.go
View File

@ -9,7 +9,7 @@ import (
"strings"
"syscall"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
"github.com/mitchellh/go-homedir"
"github.com/multiformats/go-multiaddr"
manet "github.com/multiformats/go-multiaddr-net"

4
cli/params.go
View File

@ -5,6 +5,8 @@ import (
paramfetch "github.com/filecoin-project/go-paramfetch"
"golang.org/x/xerrors"
"gopkg.in/urfave/cli.v2"
"github.com/filecoin-project/lotus/build"
)
var fetchParamCmd = &cli.Command{
@ -22,7 +24,7 @@ var fetchParamCmd = &cli.Command{
return err
}
sectorSize := uint64(sectorSizeInt)
err = paramfetch.GetParams(sectorSize)
err = paramfetch.GetParams(build.ParametersJson, sectorSize)
if err != nil {
return xerrors.Errorf("fetching proof parameters: %w", err)
}

2
cli/wallet.go
View File

@ -41,7 +41,7 @@ var walletNew = &cli.Command{
t := cctx.Args().First()
if t == "" {
t = "bls"
t = "secp256k1"
}
nk, err := api.WalletNew(ctx, t)

14
cmd/lotus-bench/main.go
View File

@ -17,7 +17,7 @@ import (
ffi "github.com/filecoin-project/filecoin-ffi"
paramfetch "github.com/filecoin-project/go-paramfetch"
"github.com/ipfs/go-datastore"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
"github.com/mitchellh/go-homedir"
"golang.org/x/xerrors"
"gopkg.in/urfave/cli.v2"
@ -155,7 +155,7 @@ func main() {
}
}
if err := paramfetch.GetParams(sectorSize); err != nil {
if err := paramfetch.GetParams(build.ParametersJson, sectorSize); err != nil {
return xerrors.Errorf("getting params: %w", err)
}
sb, err := sectorbuilder.New(cfg, mds)
@ -188,7 +188,7 @@ func main() {
log.Info("Running replication...")
pieces := []sectorbuilder.PublicPieceInfo{pi}
pco, err := sb.SealPreCommit(i, ticket, pieces)
pco, err := sb.SealPreCommit(context.TODO(), i, ticket, pieces)
if err != nil {
return xerrors.Errorf("commit: %w", err)
}
@ -206,14 +206,14 @@ func main() {
}
log.Info("Generating PoRep for sector")
proof, err := sb.SealCommit(i, ticket, seed, pieces, pco)
proof, err := sb.SealCommit(context.TODO(), i, ticket, seed, pieces, pco)
if err != nil {
return err
}
sealcommit := time.Now()
commD := pi.CommP
ok, err := sectorbuilder.VerifySeal(sectorSize, pco.CommR[:], commD[:], maddr, ticket.TicketBytes[:], seed.TicketBytes[:], i, proof)
ok, err := sectorbuilder.ProofVerifier.VerifySeal(sectorSize, pco.CommR[:], commD[:], maddr, ticket.TicketBytes[:], seed.TicketBytes[:], i, proof)
if err != nil {
return err
}
@ -307,7 +307,7 @@ func main() {
log.Warn("separate epost calls returned different proof values (this might be bad)")
}
ok, err := sectorbuilder.VerifyElectionPost(context.TODO(), sectorSize, sinfos, challenge[:], proof1, candidates[:1], maddr)
ok, err := sectorbuilder.ProofVerifier.VerifyElectionPost(context.TODO(), sectorSize, sinfos, challenge[:], proof1, candidates[:1], maddr)
if err != nil {
return err
}
@ -317,7 +317,7 @@ func main() {
verifypost1 := time.Now()
ok, err = sectorbuilder.VerifyElectionPost(context.TODO(), sectorSize, sinfos, challenge[:], proof2, candidates[:1], maddr)
ok, err = sectorbuilder.ProofVerifier.VerifyElectionPost(context.TODO(), sectorSize, sinfos, challenge[:], proof2, candidates[:1], maddr)
if err != nil {
return err
}

2
cmd/lotus-chainwatch/main.go
View File

@ -5,7 +5,7 @@ import (
"net/http"
"os"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
"golang.org/x/xerrors"
"gopkg.in/urfave/cli.v2"

2
cmd/lotus-fountain/main.go
View File

@ -11,7 +11,7 @@ import (
rice "github.com/GeertJohan/go.rice"
"github.com/ipfs/go-cid"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
peer "github.com/libp2p/go-libp2p-peer"
"golang.org/x/xerrors"
"gopkg.in/urfave/cli.v2"

2
cmd/lotus-seal-worker/main.go
View File

@ -5,7 +5,7 @@ import (
"github.com/mitchellh/go-homedir"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
"golang.org/x/xerrors"
"gopkg.in/urfave/cli.v2"

9
cmd/lotus-seal-worker/sub.go
View File

@ -5,10 +5,11 @@ import (
"net/http"
paramfetch "github.com/filecoin-project/go-paramfetch"
"github.com/filecoin-project/go-sectorbuilder"
"golang.org/x/xerrors"
"github.com/filecoin-project/go-sectorbuilder"
lapi "github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/build"
)
type worker struct {
@ -40,7 +41,7 @@ func acceptJobs(ctx context.Context, api lapi.StorageMiner, endpoint string, aut
return err
}
if err := paramfetch.GetParams(ssize); err != nil {
if err := paramfetch.GetParams(build.ParametersJson, ssize); err != nil {
return xerrors.Errorf("get params: %w", err)
}
@ -102,7 +103,7 @@ func (w *worker) processTask(ctx context.Context, task sectorbuilder.WorkerTask)
switch task.Type {
case sectorbuilder.WorkerPreCommit:
rspco, err := w.sb.SealPreCommit(task.SectorID, task.SealTicket, task.Pieces)
rspco, err := w.sb.SealPreCommit(ctx, task.SectorID, task.SealTicket, task.Pieces)
if err != nil {
return errRes(xerrors.Errorf("precomitting: %w", err))
}
@ -116,7 +117,7 @@ func (w *worker) processTask(ctx context.Context, task sectorbuilder.WorkerTask)
return errRes(xerrors.Errorf("pushing precommited data: %w", err))
}
case sectorbuilder.WorkerCommit:
proof, err := w.sb.SealCommit(task.SectorID, task.SealTicket, task.SealSeed, task.Pieces, task.Rspco)
proof, err := w.sb.SealCommit(ctx, task.SectorID, task.SealTicket, task.SealSeed, task.Pieces, task.Rspco)
if err != nil {
return errRes(xerrors.Errorf("comitting: %w", err))
}

10
cmd/lotus-seed/main.go
View File

@ -8,8 +8,10 @@ import (
"encoding/json"
sectorbuilder "github.com/filecoin-project/go-sectorbuilder"
badger "github.com/ipfs/go-ds-badger"
logging "github.com/ipfs/go-log"
"github.com/ipfs/go-datastore"
"github.com/ipfs/go-datastore/namespace"
badger "github.com/ipfs/go-ds-badger2"
logging "github.com/ipfs/go-log/v2"
"github.com/mitchellh/go-homedir"
"golang.org/x/xerrors"
"gopkg.in/urfave/cli.v2"
@ -196,7 +198,7 @@ var aggregateSectorDirsCmd = &cli.Command{
SectorSize: ssize,
Dir: destdir,
WorkerThreads: 2,
}, agmds)
}, namespace.Wrap(agmds, datastore.NewKey("/sectorbuilder")))
if err != nil {
return err
}
@ -257,7 +259,7 @@ var aggregateSectorDirsCmd = &cli.Command{
SectorSize: genm.SectorSize,
Dir: dir,
WorkerThreads: 2,
}, mds)
}, namespace.Wrap(mds, datastore.NewKey("/sectorbuilder")))
if err != nil {
return err
}

10
cmd/lotus-seed/seed/seed.go
View File

@ -11,8 +11,10 @@ import (
"path/filepath"
sectorbuilder "github.com/filecoin-project/go-sectorbuilder"
badger "github.com/ipfs/go-ds-badger"
logging "github.com/ipfs/go-log"
"github.com/ipfs/go-datastore"
"github.com/ipfs/go-datastore/namespace"
badger "github.com/ipfs/go-ds-badger2"
logging "github.com/ipfs/go-log/v2"
"golang.org/x/xerrors"
"github.com/filecoin-project/go-address"
@ -43,7 +45,7 @@ func PreSeal(maddr address.Address, ssize uint64, offset uint64, sectors int, sb
return nil, err
}
sb, err := sectorbuilder.New(cfg, mds)
sb, err := sectorbuilder.New(cfg, namespace.Wrap(mds, datastore.NewKey("/sectorbuilder")))
if err != nil {
return nil, err
}
@ -69,7 +71,7 @@ func PreSeal(maddr address.Address, ssize uint64, offset uint64, sectors int, sb
fmt.Printf("sector-id: %d, piece info: %v", sid, pi)
pco, err := sb.SealPreCommit(sid, ticket, []sectorbuilder.PublicPieceInfo{pi})
pco, err := sb.SealPreCommit(context.TODO(), sid, ticket, []sectorbuilder.PublicPieceInfo{pi})
if err != nil {
return nil, xerrors.Errorf("commit: %w", err)
}

2
cmd/lotus-shed/main.go
View File

@ -3,7 +3,7 @@ package main
import (
"os"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
"gopkg.in/urfave/cli.v2"
"github.com/filecoin-project/lotus/build"

37
cmd/lotus-storage-miner/init.go
View File

@ -13,7 +13,8 @@ import (
paramfetch "github.com/filecoin-project/go-paramfetch"
"github.com/ipfs/go-datastore"
badger "github.com/ipfs/go-ds-badger"
"github.com/ipfs/go-datastore/namespace"
badger "github.com/ipfs/go-ds-badger2"
"github.com/libp2p/go-libp2p-core/crypto"
"github.com/libp2p/go-libp2p-core/peer"
"github.com/mitchellh/go-homedir"
@ -21,15 +22,17 @@ import (
"gopkg.in/urfave/cli.v2"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/go-cbor-util"
cborutil "github.com/filecoin-project/go-cbor-util"
"github.com/filecoin-project/go-fil-markets/storagemarket"
deals "github.com/filecoin-project/go-fil-markets/storagemarket/impl"
"github.com/filecoin-project/go-sectorbuilder"
lapi "github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/build"
"github.com/filecoin-project/lotus/chain/actors"
"github.com/filecoin-project/lotus/chain/deals"
"github.com/filecoin-project/lotus/chain/types"
lcli "github.com/filecoin-project/lotus/cli"
"github.com/filecoin-project/lotus/genesis"
"github.com/filecoin-project/lotus/markets/utils"
"github.com/filecoin-project/lotus/miner"
"github.com/filecoin-project/lotus/node/modules"
"github.com/filecoin-project/lotus/node/modules/dtypes"
@ -93,7 +96,7 @@ var initCmd = &cli.Command{
}
log.Info("Checking proof parameters")
if err := paramfetch.GetParams(ssize); err != nil {
if err := paramfetch.GetParams(build.ParametersJson, ssize); err != nil {
return xerrors.Errorf("fetching proof parameters: %w", err)
}
@ -174,7 +177,7 @@ var initCmd = &cli.Command{
SectorSize: ssize,
WorkerThreads: 2,
Dir: pssb,
}, oldmds)
}, namespace.Wrap(oldmds, datastore.NewKey("/sectorbuilder")))
if err != nil {
return xerrors.Errorf("failed to open up preseal sectorbuilder: %w", err)
}
@ -183,7 +186,7 @@ var initCmd = &cli.Command{
SectorSize: ssize,
WorkerThreads: 2,
Dir: lr.Path(),
}, mds)
}, namespace.Wrap(mds, datastore.NewKey("/sectorbuilder")))
if err != nil {
return xerrors.Errorf("failed to open up sectorbuilder: %w", err)
}
@ -281,15 +284,21 @@ func migratePreSealMeta(ctx context.Context, api lapi.FullNode, presealDir strin
dealKey := datastore.NewKey(deals.ProviderDsPrefix).ChildString(proposalCid.String())
proposal, err := utils.ToSharedStorageDealProposal(&sector.Deal)
if err != nil {
return err
}
deal := &deals.MinerDeal{
Proposal: sector.Deal,
ProposalCid: proposalCid,
State: lapi.DealComplete,
Ref: 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,
SectorID: sector.SectorID,
MinerDeal: storagemarket.MinerDeal{
Proposal: *proposal,
ProposalCid: proposalCid,
State: lapi.DealComplete,
Ref: 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,
SectorID: sector.SectorID,
},
}
b, err = cborutil.Dump(deal)

2
cmd/lotus-storage-miner/main.go
View File

@ -3,7 +3,7 @@ package main
import (
"os"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
"go.opencensus.io/trace"
"gopkg.in/urfave/cli.v2"

19
cmd/lotus-townhall/main.go
View File

@ -6,7 +6,6 @@ import (
"encoding/json"
"fmt"
"net/http"
"strings"
"time"
rice "github.com/GeertJohan/go.rice"
@ -16,17 +15,20 @@ import (
blockstore "github.com/ipfs/go-ipfs-blockstore"
"github.com/libp2p/go-libp2p"
"github.com/libp2p/go-libp2p-core/peer"
pnet "github.com/libp2p/go-libp2p-pnet"
pubsub "github.com/libp2p/go-libp2p-pubsub"
"github.com/filecoin-project/lotus/build"
"github.com/filecoin-project/lotus/node/modules/lp2p"
)
var topic = "/fil/headnotifs/"
func init() {
genBytes := build.MaybeGenesis()
if len(genBytes) == 0 {
topic = ""
return
}
bs := blockstore.NewBlockstore(datastore.NewMapDatastore())
c, err := car.LoadCar(bs, bytes.NewReader(genBytes))
@ -49,17 +51,16 @@ var upgrader = websocket.Upgrader{
}
func main() {
ctx := context.Background()
protec, err := pnet.NewProtector(strings.NewReader(lp2p.LotusKey))
if err != nil {
panic(err)
if topic == "" {
fmt.Println("FATAL: No genesis found")
return
}
ctx := context.Background()
host, err := libp2p.New(
ctx,
libp2p.Defaults,
libp2p.PrivateNetwork(protec),
)
if err != nil {
panic(err)

2
cmd/lotus/daemon.go
View File

@ -68,7 +68,7 @@ var DaemonCmd = &cli.Command{
return xerrors.Errorf("repo init error: %w", err)
}
if err := paramfetch.GetParams(0); err != nil {
if err := paramfetch.GetParams(build.ParametersJson, 0); err != nil {
return xerrors.Errorf("fetching proof parameters: %w", err)
}

2
cmd/lotus/rpc.go
View File

@ -17,7 +17,7 @@ import (
"github.com/filecoin-project/lotus/node/impl"
"github.com/ipfs/go-cid"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
"github.com/multiformats/go-multiaddr"
manet "github.com/multiformats/go-multiaddr-net"
"golang.org/x/xerrors"

78
datatransfer/dagservice_impl.go
View File

@ -1,78 +0,0 @@
package datatransfer
import (
"context"
"reflect"
"github.com/ipfs/go-cid"
ipldformat "github.com/ipfs/go-ipld-format"
"github.com/ipfs/go-merkledag"
ipld "github.com/ipld/go-ipld-prime"
"github.com/libp2p/go-libp2p-core/peer"
"golang.org/x/xerrors"
)
// This file implements a VERY simple, incomplete version of the data transfer
// module that allows us to make the necessary insertions of data transfer
// functionality into the storage market
// It does not:
// -- actually validate requests
// -- support Push requests
// -- support multiple subscribers
// -- do any actual network coordination or use Graphsync
type dagserviceImpl struct {
dag ipldformat.DAGService
subscriber Subscriber
}
// NewDAGServiceDataTransfer returns a data transfer manager based on
// an IPLD DAGService
func NewDAGServiceDataTransfer(dag ipldformat.DAGService) Manager {
return &dagserviceImpl{dag, nil}
}
// RegisterVoucherType registers a validator for the given voucher type
// will error if voucher type does not implement voucher
// or if there is a voucher type registered with an identical identifier
func (impl *dagserviceImpl) RegisterVoucherType(voucherType reflect.Type, validator RequestValidator) error {
return nil
}
// open a data transfer that will send data to the recipient peer and
// transfer parts of the piece that match the selector
func (impl *dagserviceImpl) OpenPushDataChannel(ctx context.Context, to peer.ID, voucher Voucher, baseCid cid.Cid, Selector ipld.Node) (ChannelID, error) {
return ChannelID{}, xerrors.Errorf("not implemented")
}
// open a data transfer that will request data from the sending peer and
// transfer parts of the piece that match the selector
func (impl *dagserviceImpl) OpenPullDataChannel(ctx context.Context, to peer.ID, voucher Voucher, baseCid cid.Cid, Selector ipld.Node) (ChannelID, error) {
ctx, cancel := context.WithCancel(ctx)
go func() {
defer cancel()
err := merkledag.FetchGraph(ctx, baseCid, impl.dag)
var event Event
if err != nil {
event = Error
} else {
event = Complete
}
impl.subscriber(event, ChannelState{Channel: Channel{voucher: voucher}})
}()
return ChannelID{}, nil
}
// close an open channel (effectively a cancel)
func (impl *dagserviceImpl) CloseDataTransferChannel(x ChannelID) {}
// get status of a transfer
func (impl *dagserviceImpl) TransferChannelStatus(x ChannelID) Status { return ChannelNotFoundError }
// get notified when certain types of events happen
func (impl *dagserviceImpl) SubscribeToEvents(subscriber Subscriber) {
impl.subscriber = subscriber
}
// get all in progress transfers
func (impl *dagserviceImpl) InProgressChannels() map[ChannelID]ChannelState { return nil }

173
datatransfer/types.go
View File

@ -1,173 +0,0 @@
package datatransfer
import (
"context"
"reflect"
"github.com/ipfs/go-cid"
ipld "github.com/ipld/go-ipld-prime"
"github.com/libp2p/go-libp2p-core/peer"
)
// Voucher is used to validate
// a data transfer request against the underlying storage or retrieval deal
// that precipitated it. The only requirement is a voucher can read and write
// from bytes, and has a string identifier type
type Voucher interface {
// ToBytes converts the Voucher to raw bytes
ToBytes() ([]byte, error)
// FromBytes reads a Voucher from raw bytes
FromBytes([]byte) error
// Identifier is a unique string identifier for this voucher type
Identifier() string
}
// Status is the status of transfer for a given channel
type Status int
const (
// Ongoing means the data transfer is in progress
Ongoing Status = iota
// Completed means the data transfer is completed successfully
Completed
// Failed means the data transfer failed
Failed
// ChannelNotFoundError means the searched for data transfer does not exist
ChannelNotFoundError
)
// TransferID is an identifier for a data transfer, shared between
// request/responder and unique to the requester
type TransferID uint64
// ChannelID is a unique identifier for a channel, distinct by both the other
// party's peer ID + the transfer ID
type ChannelID struct {
to peer.ID
id TransferID
}
// Channel represents all the parameters for a single data transfer
type Channel struct {
// an identifier for this channel shared by request and responder, set by requester through protocol
transferID TransferID
// base CID for the piece being transferred
baseCid cid.Cid
// portion of Piece to return, specified by an IPLD selector
selector ipld.Node
// used to verify this channel
voucher Voucher
// the party that is sending the data (not who initiated the request)
sender peer.ID
// the party that is receiving the data (not who initiated the request)
recipient peer.ID
// expected amount of data to be transferred
totalSize uint64
}
// TransferID returns the transfer id for this channel
func (c Channel) TransferID() TransferID { return c.transferID }
// BaseCID returns the CID that is at the root of this data transfer
func (c Channel) BaseCID() cid.Cid { return c.baseCid }
// Selector returns the IPLD selector for this data transfer (represented as
// an IPLD node)
func (c Channel) Selector() ipld.Node { return c.selector }
// Voucher returns the voucher for this data transfer
func (c Channel) Voucher() Voucher { return c.voucher }
// Sender returns the peer id for the node that is sending data
func (c Channel) Sender() peer.ID { return c.sender }
// Recipient returns the peer id for the node that is receiving data
func (c Channel) Recipient() peer.ID { return c.recipient }
// TotalSize returns the total size for the data being transferred
func (c Channel) TotalSize() uint64 { return c.totalSize }
// ChannelState is immutable channel data plus mutable state
type ChannelState struct {
Channel
// total bytes sent from this node (0 if receiver)
sent uint64
// total bytes received by this node (0 if sender)
received uint64
}
// Sent returns the number of bytes sent
func (c ChannelState) Sent() uint64 { return c.sent }
// Received returns the number of bytes received
func (c ChannelState) Received() uint64 { return c.received }
// Event is a name for an event that occurs on a data transfer channel
type Event int
const (
// Open is an event occurs when a channel is first opened
Open Event = iota
// Progress is an event that gets emitted every time more data is transferred
Progress
// Error is an event that emits when an error occurs in a data transfer
Error
// Complete is emitted when a data transfer is complete
Complete
)
// Subscriber is a callback that is called when events are emitted
type Subscriber func(event Event, channelState ChannelState)
// RequestValidator is an interface implemented by the client of the
// data transfer module to validate requests
type RequestValidator interface {
// ValidatePush validates a push request received from the peer that will send data
ValidatePush(
sender peer.ID,
voucher Voucher,
baseCid cid.Cid,
selector ipld.Node) error
// ValidatePull validates a pull request received from the peer that will receive data
ValidatePull(
receiver peer.ID,
voucher Voucher,
baseCid cid.Cid,
selector ipld.Node) error
}
// Manager is the core interface presented by all implementations of
// of the data transfer sub system
type Manager interface {
// RegisterVoucherType registers a validator for the given voucher type
// will error if voucher type does not implement voucher
// or if there is a voucher type registered with an identical identifier
RegisterVoucherType(voucherType reflect.Type, validator RequestValidator) error
// open a data transfer that will send data to the recipient peer and
// open a data transfer that will send data to the recipient peer and
// transfer parts of the piece that match the selector
OpenPushDataChannel(ctx context.Context, to peer.ID, voucher Voucher, baseCid cid.Cid, selector ipld.Node) (ChannelID, error)
// open a data transfer that will request data from the sending peer and
// transfer parts of the piece that match the selector
OpenPullDataChannel(ctx context.Context, to peer.ID, voucher Voucher, baseCid cid.Cid, selector ipld.Node) (ChannelID, error)
// close an open channel (effectively a cancel)
CloseDataTransferChannel(x ChannelID)
// get status of a transfer
TransferChannelStatus(x ChannelID) Status
// get notified when certain types of events happen
SubscribeToEvents(subscriber Subscriber)
// get all in progress transfers
InProgressChannels() map[ChannelID]ChannelState
}

6
documentation/en/join-testnet.md
View File

@ -47,16 +47,16 @@ lotus sync wait
## Create your first address
Initialize a wallet using BLS signature formats:
Initialize a new wallet:
```sh
lotus wallet new bls
lotus wallet new
```
Here is an example of the response:
```sh
t3vhfme4qfvegqaz7m7q6o6afjcs67n6kpzv7t2eozio4chwpafwa2y4l7zhwd5eom7jmihzdg4s52dpvnclza
t1aswwvjsae63tcrniz6x5ykvsuotlgkvlulnqpsi
```
- Visit the [faucet](https://lotus-faucet.kittyhawk.wtf/funds.html) to add funds.

33
gen/main.go
View File

@ -9,10 +9,8 @@ import (
"github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/chain/actors"
"github.com/filecoin-project/lotus/chain/blocksync"
"github.com/filecoin-project/lotus/chain/deals"
"github.com/filecoin-project/lotus/chain/types"
"github.com/filecoin-project/lotus/paych"
"github.com/filecoin-project/lotus/retrieval"
"github.com/filecoin-project/lotus/storage"
)
@ -59,21 +57,6 @@ func main() {
os.Exit(1)
}
err = gen.WriteTupleEncodersToFile("./retrieval/cbor_gen.go", "retrieval",
retrieval.RetParams{},
retrieval.Query{},
retrieval.QueryResponse{},
retrieval.Unixfs0Offer{},
retrieval.DealProposal{},
retrieval.DealResponse{},
retrieval.Block{},
)
if err != nil {
fmt.Println(err)
os.Exit(1)
}
err = gen.WriteTupleEncodersToFile("./chain/blocksync/cbor_gen.go", "blocksync",
blocksync.BlockSyncRequest{},
blocksync.BlockSyncResponse{},
@ -138,22 +121,6 @@ func main() {
os.Exit(1)
}
err = gen.WriteTupleEncodersToFile("./chain/deals/cbor_gen.go", "deals",
deals.AskRequest{},
deals.AskResponse{},
deals.Proposal{},
deals.Response{},
deals.SignedResponse{},
deals.ClientDealProposal{},
deals.ClientDeal{},
deals.MinerDeal{},
deals.StorageDataTransferVoucher{},
)
if err != nil {
fmt.Println(err)
os.Exit(1)
}
err = gen.WriteMapEncodersToFile("./storage/cbor_gen.go", "storage",
storage.SealTicket{},
storage.SealSeed{},

32
go.mod
View File

@ -15,12 +15,13 @@ require (
github.com/filecoin-project/go-amt-ipld v0.0.0-20191205011053-79efc22d6cdc
github.com/filecoin-project/go-cbor-util v0.0.0-20191219014500-08c40a1e63a2
github.com/filecoin-project/go-crypto v0.0.0-20191218222705-effae4ea9f03
github.com/filecoin-project/go-paramfetch v0.0.0-20200102181131-b20d579f2878
github.com/filecoin-project/go-sectorbuilder v0.0.0-20200107152336-0cbb2c483013
github.com/filecoin-project/go-statestore v0.0.0-20200102200712-1f63c701c1e5
github.com/filecoin-project/go-data-transfer v0.0.0-20191219005021-4accf56bd2ce
github.com/filecoin-project/go-fil-markets v0.0.0-20200114015428-74d100f305f8
github.com/filecoin-project/go-paramfetch v0.0.1
github.com/filecoin-project/go-sectorbuilder v0.0.2-0.20200114015900-4103afa82689
github.com/filecoin-project/go-statestore v0.1.0
github.com/gbrlsnchs/jwt/v3 v3.0.0-beta.1
github.com/go-ole/go-ole v1.2.4 // indirect
github.com/google/go-cmp v0.3.1 // indirect
github.com/gorilla/mux v1.7.3
github.com/gorilla/websocket v1.4.1
github.com/hashicorp/go-multierror v1.0.0
@ -29,15 +30,15 @@ require (
github.com/ipfs/go-bitswap v0.1.8
github.com/ipfs/go-block-format v0.0.2
github.com/ipfs/go-blockservice v0.1.3-0.20190908200855-f22eea50656c
github.com/ipfs/go-car v0.0.2
github.com/ipfs/go-car v0.0.3-0.20191203022317-23b0a85fd1b1
github.com/ipfs/go-cid v0.0.4
github.com/ipfs/go-datastore v0.1.1
github.com/ipfs/go-ds-badger v0.0.7
github.com/ipfs/go-datastore v0.3.1
github.com/ipfs/go-ds-badger2 v0.0.0-20200108185345-7f650e6b2521
github.com/ipfs/go-filestore v0.0.2
github.com/ipfs/go-fs-lock v0.0.1
github.com/ipfs/go-graphsync v0.0.4
github.com/ipfs/go-hamt-ipld v0.0.14-0.20191218031521-b2c774a54db1
github.com/ipfs/go-ipfs-blockstore v0.1.1
github.com/ipfs/go-ipfs-blocksutil v0.0.1
github.com/ipfs/go-ipfs-chunker v0.0.1
github.com/ipfs/go-ipfs-ds-help v0.0.1
github.com/ipfs/go-ipfs-exchange-interface v0.0.1
@ -46,11 +47,11 @@ require (
github.com/ipfs/go-ipfs-routing v0.1.0
github.com/ipfs/go-ipld-cbor v0.0.3
github.com/ipfs/go-ipld-format v0.0.2
github.com/ipfs/go-log v1.0.0
github.com/ipfs/go-log v1.0.1
github.com/ipfs/go-log/v2 v2.0.2
github.com/ipfs/go-merkledag v0.2.4
github.com/ipfs/go-path v0.0.7
github.com/ipfs/go-unixfs v0.2.2-0.20190827150610-868af2e9e5cb
github.com/ipld/go-ipld-prime v0.0.2-0.20191025154717-8dff1cbec43b
github.com/lib/pq v1.2.0
github.com/libp2p/go-libp2p v0.4.2
github.com/libp2p/go-libp2p-circuit v0.1.4
@ -61,7 +62,6 @@ require (
github.com/libp2p/go-libp2p-mplex v0.2.1
github.com/libp2p/go-libp2p-peer v0.2.0
github.com/libp2p/go-libp2p-peerstore v0.1.4
github.com/libp2p/go-libp2p-pnet v0.1.0
github.com/libp2p/go-libp2p-pubsub v0.2.3
github.com/libp2p/go-libp2p-quic-transport v0.1.1
github.com/libp2p/go-libp2p-record v0.1.1
@ -79,24 +79,26 @@ require (
github.com/multiformats/go-multiaddr-net v0.1.1
github.com/multiformats/go-multihash v0.0.10
github.com/multiformats/go-varint v0.0.2
github.com/onsi/ginkgo v1.9.0 // indirect
github.com/onsi/gomega v1.6.0 // indirect
github.com/opentracing/opentracing-go v1.1.0
github.com/polydawn/refmt v0.0.0-20190809202753-05966cbd336a
github.com/prometheus/common v0.2.0
github.com/stretchr/testify v1.4.0
github.com/whyrusleeping/bencher v0.0.0-20190829221104-bb6607aa8bba
github.com/whyrusleeping/cbor-gen v0.0.0-20191216205031-b047b6acb3c0
github.com/whyrusleeping/cbor-gen v0.0.0-20200106232624-282db0d37dbe
github.com/whyrusleeping/multiaddr-filter v0.0.0-20160516205228-e903e4adabd7
github.com/whyrusleeping/pubsub v0.0.0-20131020042734-02de8aa2db3d
go.opencensus.io v0.22.2
go.uber.org/atomic v1.5.1 // indirect
go.uber.org/dig v1.7.0 // indirect
go.uber.org/fx v1.9.0
go.uber.org/goleak v0.10.0 // indirect
go.uber.org/multierr v1.4.0
go.uber.org/zap v1.10.0
go.uber.org/zap v1.13.0
go4.org v0.0.0-20190313082347-94abd6928b1d // indirect
golang.org/x/lint v0.0.0-20191125180803-fdd1cda4f05f // indirect
golang.org/x/sys v0.0.0-20200107162124-548cf772de50 // indirect
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4
golang.org/x/tools v0.0.0-20200108195415-316d2f248479 // indirect
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543
gopkg.in/cheggaaa/pb.v1 v1.0.28
gopkg.in/urfave/cli.v2 v2.0.0-20180128182452-d3ae77c26ac8

140
go.sum
View File

@ -7,6 +7,9 @@ github.com/AndreasBriese/bbloom v0.0.0-20190306092124-e2d15f34fcf9 h1:HD8gA2tkBy
github.com/AndreasBriese/bbloom v0.0.0-20190306092124-e2d15f34fcf9/go.mod h1:bOvUY6CB00SOBii9/FifXqc0awNKxLFCL/+pkDPuyl8=
github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/DataDog/zstd v1.4.1 h1:3oxKN3wbHibqx897utPC2LTQU4J+IHWWJO+glkAkpFM=
github.com/DataDog/zstd v1.4.1/go.mod h1:1jcaCB/ufaK+sKp1NBhlGmpz41jOoPQ35bpF36t7BBo=
github.com/GeertJohan/go.incremental v1.0.0 h1:7AH+pY1XUgQE4Y1HcXYaMqAI0m9yrFqo/jt0CW30vsg=
github.com/GeertJohan/go.incremental v1.0.0 h1:7AH+pY1XUgQE4Y1HcXYaMqAI0m9yrFqo/jt0CW30vsg=
github.com/GeertJohan/go.incremental v1.0.0/go.mod h1:6fAjUhbVuX1KcMD3c8TEgVUqmo4seqhv0i0kdATSkM0=
github.com/GeertJohan/go.rice v1.0.0 h1:KkI6O9uMaQU3VEKaj01ulavtF7o1fWT7+pk/4voiMLQ=
@ -14,6 +17,8 @@ github.com/GeertJohan/go.rice v1.0.0/go.mod h1:eH6gbSOAUv07dQuZVnBmoDP8mgsM1rtix
github.com/Gurpartap/async v0.0.0-20180927173644-4f7f499dd9ee h1:8doiS7ib3zi6/K172oDhSKU0dJ/miJramo9NITOMyZQ=
github.com/Gurpartap/async v0.0.0-20180927173644-4f7f499dd9ee/go.mod h1:W0GbEAA4uFNYOGG2cJpmFJ04E6SD1NLELPYZB57/7AY=
github.com/Kubuxu/go-os-helper v0.0.1/go.mod h1:N8B+I7vPCT80IcP58r50u4+gEEcsZETFUpAzWW2ep1Y=
github.com/OneOfOne/xxhash v1.2.2 h1:KMrpdQIwFcEqXDklaen+P1axHaj9BSKzvpUUfnHldSE=
github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo=
github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI=
github.com/StackExchange/wmi v0.0.0-20190523213315-cbe66965904d h1:G0m3OIz70MZUWq3EgK3CesDbo8upS2Vm9/P3FtgI+Jk=
@ -34,6 +39,7 @@ github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24
github.com/btcsuite/btcd v0.0.0-20190213025234-306aecffea32/go.mod h1:DrZx5ec/dmnfpw9KyYoQyYo7d0KEvTkk/5M/vbZjAr8=
github.com/btcsuite/btcd v0.0.0-20190523000118-16327141da8c/go.mod h1:3J08xEfcugPacsc34/LKRU2yO7YmuT8yt28J8k2+rrI=
github.com/btcsuite/btcd v0.0.0-20190605094302-a0d1e3e36d50/go.mod h1:3J08xEfcugPacsc34/LKRU2yO7YmuT8yt28J8k2+rrI=
github.com/btcsuite/btcd v0.0.0-20190629003639-c26ffa870fd8/go.mod h1:3J08xEfcugPacsc34/LKRU2yO7YmuT8yt28J8k2+rrI=
github.com/btcsuite/btcd v0.0.0-20190824003749-130ea5bddde3 h1:A/EVblehb75cUgXA5njHPn0kLAsykn6mJGz7rnmW5W0=
github.com/btcsuite/btcd v0.0.0-20190824003749-130ea5bddde3/go.mod h1:3J08xEfcugPacsc34/LKRU2yO7YmuT8yt28J8k2+rrI=
github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f/go.mod h1:TdznJufoqS23FtqVCzL0ZqgP5MqXbb4fg/WgDys70nA=
@ -44,6 +50,8 @@ github.com/btcsuite/goleveldb v0.0.0-20160330041536-7834afc9e8cd/go.mod h1:F+uVa
github.com/btcsuite/snappy-go v0.0.0-20151229074030-0bdef8d06723/go.mod h1:8woku9dyThutzjeg+3xrA5iCpBRH8XEEg3lh6TiUghc=
github.com/btcsuite/websocket v0.0.0-20150119174127-31079b680792/go.mod h1:ghJtEyQwv5/p4Mg4C0fgbePVuGr935/5ddU9Z3TmDRY=
github.com/btcsuite/winsvc v1.0.0/go.mod h1:jsenWakMcC0zFBFurPLEAyrnc/teJEM1O46fmI40EZs=
github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko=
github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
github.com/cheekybits/genny v1.0.0 h1:uGGa4nei+j20rOSeDeP5Of12XVm7TGUd4dJA9RDitfE=
github.com/cheekybits/genny v1.0.0/go.mod h1:+tQajlRqAUrPI7DOSpB0XAqZYtQakVtB7wXkRAgjxjQ=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
@ -53,7 +61,10 @@ github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3Ee
github.com/coreos/go-semver v0.2.1-0.20180108230905-e214231b295a/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
github.com/coreos/go-semver v0.3.0 h1:wkHLiw0WNATZnSG7epLsujiMCgPAc9xhjJ4tgnAxmfM=
github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
github.com/cpuguy83/go-md2man v1.0.10 h1:BSKMNlYxDvnunlTymqtgONjNnaRV1sTpcovwwjF22jk=
github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE=
github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d h1:U+s90UTSYgptZMwQh2aRr3LuazLJIa+Pg3Kc1ylSYVY=
github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
github.com/cskr/pubsub v1.0.2 h1:vlOzMhl6PFn60gRlTQQsIfVwaPB/B/8MziK8FhEPt/0=
github.com/cskr/pubsub v1.0.2/go.mod h1:/8MzYXk/NJAz782G8RPkFzXTZVu63VotefPnR9TIRis=
github.com/daaku/go.zipexe v1.0.0 h1:VSOgZtH418pH9L16hC/JrgSNJbbAL26pj7lmD1+CGdY=
@ -62,12 +73,14 @@ github.com/davecgh/go-spew v0.0.0-20171005155431-ecdeabc65495/go.mod h1:J7Y8YcW2
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davidlazar/go-crypto v0.0.0-20170701192655-dcfb0a7ac018 h1:6xT9KW8zLC5IlbaIF5Q7JNieBoACT7iW0YTxQHR0in0=
github.com/davidlazar/go-crypto v0.0.0-20170701192655-dcfb0a7ac018/go.mod h1:rQYf4tfk5sSwFsnDg3qYaBxSjsD9S8+59vW0dKUgme4=
github.com/dgraph-io/badger v1.5.5-0.20190226225317-8115aed38f8f/go.mod h1:VZxzAIRPHRVNRKRo6AXrX9BJegn6il06VMTZVJYCIjQ=
github.com/dgraph-io/badger v1.6.0-rc1/go.mod h1:zwt7syl517jmP8s94KqSxTlM6IMsdhYy6psNgSztDR4=
github.com/dgraph-io/badger v1.6.0 h1:DshxFxZWXUcO0xX476VJC07Xsr6ZCBVRHKZ93Oh7Evo=
github.com/dgraph-io/badger v1.6.0/go.mod h1:zwt7syl517jmP8s94KqSxTlM6IMsdhYy6psNgSztDR4=
github.com/dgraph-io/badger/v2 v2.0.1 h1:+D6dhIqC6jIeCclnxMHqk4HPuXgrRN5UfBsLR4dNQ3A=
github.com/dgraph-io/badger/v2 v2.0.1/go.mod h1:YoRSIp1LmAJ7zH7tZwRvjNMUYLxB4wl3ebYkaIruZ04=
github.com/dgraph-io/ristretto v0.0.0-20191025175511-c1f00be0418e h1:aeUNgwup7PnDOBAD1BOKAqzb/W/NksOj6r3dwKKuqfg=
github.com/dgraph-io/ristretto v0.0.0-20191025175511-c1f00be0418e/go.mod h1:edzKIzGvqUCMzhTVWbiTSe75zD9Xxq0GtSBtFmaUTZs=
github.com/dgryski/go-farm v0.0.0-20190104051053-3adb47b1fb0f/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2 h1:tdlZCpZ/P9DhczCTSixgIKmwPv6+wP5DGjqLYw5SUiA=
github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
@ -80,6 +93,8 @@ github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21/go.mod h1
github.com/eapache/queue v1.1.0/go.mod h1:6eCeP0CKFpHLu8blIFXhExK/dRa7WDZfr6jVFPTqq+I=
github.com/fatih/color v1.7.0 h1:DkWD4oS2D8LGGgTQ6IvwJJXSL5Vp2ffcQg58nFV38Ys=
github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
github.com/fatih/color v1.8.0 h1:5bzFgL+oy7JITMTxUPJ00n7VxmYd/PdMp5mHFX40/RY=
github.com/fatih/color v1.8.0/go.mod h1:3l45GVGkyrnYNl9HoIjnp2NnNWvh6hLAqD8yTfGjnw8=
github.com/fd/go-nat v1.0.0/go.mod h1:BTBu/CKvMmOMUPkKVef1pngt2WFH/lg7E6yQnulfp6E=
github.com/filecoin-project/chain-validation v0.0.3 h1:luT/8kJ0WdMIqQ9Bm31W4JkuYCW0wUb26AvnD4WK59M=
github.com/filecoin-project/chain-validation v0.0.3/go.mod h1:NCEGFjcWRjb8akWFSOXvU6n2efkWIqAeOKU6o5WBGQw=
@ -93,14 +108,29 @@ github.com/filecoin-project/go-crypto v0.0.0-20191218222705-effae4ea9f03 h1:2pMX
github.com/filecoin-project/go-crypto v0.0.0-20191218222705-effae4ea9f03 h1:2pMXdBnCiXjfCYx/hLqFxccPoqsSveQFxVLvNxy9bus=
github.com/filecoin-project/go-crypto v0.0.0-20191218222705-effae4ea9f03/go.mod h1:+viYnvGtUTgJRdy6oaeF4MTFKAfatX071MPDPBL11EQ=
github.com/filecoin-project/go-crypto v0.0.0-20191218222705-effae4ea9f03/go.mod h1:+viYnvGtUTgJRdy6oaeF4MTFKAfatX071MPDPBL11EQ=
github.com/filecoin-project/go-data-transfer v0.0.0-20191219005021-4accf56bd2ce h1:Jdejrx6XVSTRy2PiX08HCU5y68p3wx2hNMJJc/J7kZY=
github.com/filecoin-project/go-data-transfer v0.0.0-20191219005021-4accf56bd2ce/go.mod h1:b14UWxhxVCAjrQUYvVGrQRRsjAh79wXYejw9RbUcAww=
github.com/filecoin-project/go-fil-markets v0.0.0-20200114015428-74d100f305f8 h1:g3oodvSz+Ou+ObwcVBB2wyt8SHdWpwzMiNJ19U1zZNA=
github.com/filecoin-project/go-fil-markets v0.0.0-20200114015428-74d100f305f8/go.mod h1:c8NTjvFVy1Ud02mmGDjOiMeawY2t6ALfrrdvAB01FQc=
github.com/filecoin-project/go-paramfetch v0.0.0-20200102181131-b20d579f2878 h1:YicJT9xhPzZ1SBGiJFNUCkfwqK/G9vFyY1ytKBSjNJA=
github.com/filecoin-project/go-paramfetch v0.0.0-20200102181131-b20d579f2878 h1:YicJT9xhPzZ1SBGiJFNUCkfwqK/G9vFyY1ytKBSjNJA=
github.com/filecoin-project/go-paramfetch v0.0.0-20200102181131-b20d579f2878/go.mod h1:40kI2Gv16mwcRsHptI3OAV4nlOEU7wVDc4RgMylNFjU=
github.com/filecoin-project/go-paramfetch v0.0.0-20200102181131-b20d579f2878/go.mod h1:40kI2Gv16mwcRsHptI3OAV4nlOEU7wVDc4RgMylNFjU=
github.com/filecoin-project/go-sectorbuilder v0.0.0-20200107152336-0cbb2c483013 h1:OGpRq3HRxyrxZJtbNKCOsb5YTmc+RBLLwdAgwZfkRnY=
github.com/filecoin-project/go-sectorbuilder v0.0.0-20200107152336-0cbb2c483013/go.mod h1:3OZ4E3B2OuwhJjtxR4r7hPU9bCfB+A+hm4alLEsaeDc=
github.com/filecoin-project/go-statestore v0.0.0-20200102200712-1f63c701c1e5 h1:NZXq90YlfakSmB2/84dGr0AVmKYFA97+yyViBIgTFbk=
github.com/filecoin-project/go-statestore v0.0.0-20200102200712-1f63c701c1e5/go.mod h1:LFc9hD+fRxPqiHiaqUEZOinUJB4WARkRfNl10O7kTnI=
github.com/filecoin-project/go-crypto v0.0.0-20191218222705-effae4ea9f03 h1:2pMXdBnCiXjfCYx/hLqFxccPoqsSveQFxVLvNxy9bus=
github.com/filecoin-project/go-crypto v0.0.0-20191218222705-effae4ea9f03/go.mod h1:+viYnvGtUTgJRdy6oaeF4MTFKAfatX071MPDPBL11EQ=
github.com/filecoin-project/go-crypto v0.0.0-20191218222705-effae4ea9f03/go.mod h1:+viYnvGtUTgJRdy6oaeF4MTFKAfatX071MPDPBL11EQ=
github.com/filecoin-project/go-paramfetch v0.0.0-20200102181131-b20d579f2878 h1:YicJT9xhPzZ1SBGiJFNUCkfwqK/G9vFyY1ytKBSjNJA=
github.com/filecoin-project/go-paramfetch v0.0.0-20200102181131-b20d579f2878 h1:YicJT9xhPzZ1SBGiJFNUCkfwqK/G9vFyY1ytKBSjNJA=
github.com/filecoin-project/go-paramfetch v0.0.0-20200102181131-b20d579f2878/go.mod h1:40kI2Gv16mwcRsHptI3OAV4nlOEU7wVDc4RgMylNFjU=
github.com/filecoin-project/go-paramfetch v0.0.0-20200102181131-b20d579f2878/go.mod h1:40kI2Gv16mwcRsHptI3OAV4nlOEU7wVDc4RgMylNFjU=
github.com/filecoin-project/go-paramfetch v0.0.1 h1:gV7bs5YaqlgpGFMiLxInGK2L1FyCXUE0rimz4L7ghoE=
github.com/filecoin-project/go-paramfetch v0.0.1/go.mod h1:fZzmf4tftbwf9S37XRifoJlz7nCjRdIrMGLR07dKLCc=
github.com/filecoin-project/go-sectorbuilder v0.0.1 h1:yiLSEprWA1E43DFTSCXLSuCstYuDKiI6RCXiYz4GaRs=
github.com/filecoin-project/go-sectorbuilder v0.0.1/go.mod h1:3OZ4E3B2OuwhJjtxR4r7hPU9bCfB+A+hm4alLEsaeDc=
github.com/filecoin-project/go-sectorbuilder v0.0.2-0.20200114015900-4103afa82689 h1:2cT5bhm/5I0RY+HBIPdRRrtjCwLj33Qx6DHRs9TCslY=
github.com/filecoin-project/go-sectorbuilder v0.0.2-0.20200114015900-4103afa82689/go.mod h1:3OZ4E3B2OuwhJjtxR4r7hPU9bCfB+A+hm4alLEsaeDc=
github.com/filecoin-project/go-statestore v0.1.0 h1:t56reH59843TwXHkMcwyuayStBIiWBRilQjQ+5IiwdQ=
github.com/filecoin-project/go-statestore v0.1.0/go.mod h1:LFc9hD+fRxPqiHiaqUEZOinUJB4WARkRfNl10O7kTnI=
github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/gbrlsnchs/jwt/v3 v3.0.0-beta.1 h1:EzDjxMg43q1tA2c0MV3tNbaontnHLplHyFF6M5KiVP0=
@ -126,9 +156,12 @@ github.com/golang/mock v1.2.0 h1:28o5sBqPkBsMGnC6b4MvE2TzSr5/AT4c/1fLqVGIwlk=
github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.0/go.mod h1:Qd/q+1AKNOZr9uGQzbzCmRO6sUih6GTPZv6a1/R87v0=
github.com/golang/protobuf v1.3.1 h1:YF8+flBXS5eO826T4nzqPrxfhQThhXl0YzfuUPu4SBg=
github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4=
github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.3.1 h1:Xye71clBPdm5HgqGwUkwhbynsUJZhDbS20FvLhQ2izg=
@ -150,6 +183,8 @@ github.com/gorilla/websocket v1.4.1/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/ad
github.com/gxed/hashland/keccakpg v0.0.1/go.mod h1:kRzw3HkwxFU1mpmPP8v1WyQzwdGfmKFJ6tItnhQ67kU=
github.com/gxed/hashland/murmur3 v0.0.1/go.mod h1:KjXop02n4/ckmZSnY2+HKcLud/tcmvhST0bie/0lS48=
github.com/gxed/pubsub v0.0.0-20180201040156-26ebdf44f824/go.mod h1:OiEWyHgK+CWrmOlVquHaIK1vhpUJydC9m0Je6mhaiNE=
github.com/hannahhoward/cbor-gen-for v0.0.0-20191216214420-3e450425c40c h1:+MSf4NEnLCYZoAgK6fqwc7NH88nM8haFSxKGUGIG3vA=
github.com/hannahhoward/cbor-gen-for v0.0.0-20191216214420-3e450425c40c/go.mod h1:WVPCl0HO/0RAL5+vBH2GMxBomlxBF70MAS78+Lu1//k=
github.com/hashicorp/errwrap v1.0.0 h1:hLrqtEDnRye3+sgx6z4qVLNuviH3MR5aQ0ykNJa/UYA=
github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
github.com/hashicorp/go-multierror v1.0.0 h1:iVjPR7a6H0tWELX5NxNe7bYopibicUzc7uPribsnS6o=
@ -184,8 +219,8 @@ github.com/ipfs/go-blockservice v0.0.7/go.mod h1:EOfb9k/Y878ZTRY/CH0x5+ATtaipfbR
github.com/ipfs/go-blockservice v0.1.0/go.mod h1:hzmMScl1kXHg3M2BjTymbVPjv627N7sYcvYaKbop39M=
github.com/ipfs/go-blockservice v0.1.3-0.20190908200855-f22eea50656c h1:lN5IQA07VtLiTLAp/Scezp1ljFhXErC6yq4O1cu+yJ0=
github.com/ipfs/go-blockservice v0.1.3-0.20190908200855-f22eea50656c/go.mod h1:t+411r7psEUhLueM8C7aPA7cxCclv4O3VsUVxt9kz2I=
github.com/ipfs/go-car v0.0.2 h1:j02lzgeijorstzoMl3nQmvvb8wjJUVCiOAl8XEwYMCQ=
github.com/ipfs/go-car v0.0.2/go.mod h1:60pzeu308k5kVFHzq0HIi2kPtITgor+1ll1xuGk5JwQ=
github.com/ipfs/go-car v0.0.3-0.20191203022317-23b0a85fd1b1 h1:Nq8xEW+2KZq7IkRlkOh0rTEUI8FgunhMoLj5EMkJzbQ=
github.com/ipfs/go-car v0.0.3-0.20191203022317-23b0a85fd1b1/go.mod h1:rmd887mJxQRDfndfDEY3Liyx8gQVyfFFRSHdsnDSAlk=
github.com/ipfs/go-cid v0.0.1/go.mod h1:GHWU/WuQdMPmIosc4Yn1bcCT7dSeX4lBafM7iqUPQvM=
github.com/ipfs/go-cid v0.0.2/go.mod h1:GHWU/WuQdMPmIosc4Yn1bcCT7dSeX4lBafM7iqUPQvM=
github.com/ipfs/go-cid v0.0.3/go.mod h1:GHWU/WuQdMPmIosc4Yn1bcCT7dSeX4lBafM7iqUPQvM=
@ -197,18 +232,24 @@ github.com/ipfs/go-datastore v0.0.5/go.mod h1:d4KVXhMt913cLBEI/PXAy6ko+W7e9AhyAK
github.com/ipfs/go-datastore v0.1.0/go.mod h1:d4KVXhMt913cLBEI/PXAy6ko+W7e9AhyAKBGh803qeE=
github.com/ipfs/go-datastore v0.1.1 h1:F4k0TkTAZGLFzBOrVKDAvch6JZtuN4NHkfdcEZL50aI=
github.com/ipfs/go-datastore v0.1.1/go.mod h1:w38XXW9kVFNp57Zj5knbKWM2T+KOZCGDRVNdgPHtbHw=
github.com/ipfs/go-datastore v0.3.1 h1:SS1t869a6cctoSYmZXUk8eL6AzVXgASmKIWFNQkQ1jU=
github.com/ipfs/go-datastore v0.3.1/go.mod h1:w38XXW9kVFNp57Zj5knbKWM2T+KOZCGDRVNdgPHtbHw=
github.com/ipfs/go-detect-race v0.0.1 h1:qX/xay2W3E4Q1U7d9lNs1sU9nvguX0a7319XbyQ6cOk=
github.com/ipfs/go-detect-race v0.0.1/go.mod h1:8BNT7shDZPo99Q74BpGMK+4D8Mn4j46UU0LZ723meps=
github.com/ipfs/go-ds-badger v0.0.2/go.mod h1:Y3QpeSFWQf6MopLTiZD+VT6IC1yZqaGmjvRcKeSGij8=
github.com/ipfs/go-ds-badger v0.0.5/go.mod h1:g5AuuCGmr7efyzQhLL8MzwqcauPojGPUaHzfGTzuE3s=
github.com/ipfs/go-ds-badger v0.0.7 h1:NMyh88Q50HG6/S2YD58DLkq0c0/ZQPMbSojONH+PRf4=
github.com/ipfs/go-ds-badger v0.0.7/go.mod h1:qt0/fWzZDoPW6jpQeqUjR5kBfhDNB65jd9YlmAvpQBk=
github.com/ipfs/go-ds-badger2 v0.0.0-20200108185345-7f650e6b2521 h1:GSygNXXIRXFVntMR3Yr30imf40H9cYDAw72Qb0za2nE=
github.com/ipfs/go-ds-badger2 v0.0.0-20200108185345-7f650e6b2521/go.mod h1:oDKWqmQbLyyml3mgMtHgB7qAf6cQOEsJPRLFzfwKQ5Q=
github.com/ipfs/go-ds-leveldb v0.0.1/go.mod h1:feO8V3kubwsEF22n0YRQCffeb79OOYIykR4L04tMOYc=
github.com/ipfs/go-ds-leveldb v0.1.0/go.mod h1:hqAW8y4bwX5LWcCtku2rFNX3vjDZCy5LZCg+cSZvYb8=
github.com/ipfs/go-filestore v0.0.2 h1:pcYwpjtXXwirtbjBXKVJM9CTa9F7/8v1EkfnDaHTO3s=
github.com/ipfs/go-filestore v0.0.2/go.mod h1:KnZ41qJsCt2OX2mxZS0xsK3Psr0/oB93HMMssLujjVc=
github.com/ipfs/go-fs-lock v0.0.1 h1:XHX8uW4jQBYWHj59XXcjg7BHlHxV9ZOYs6Y43yb7/l0=
github.com/ipfs/go-fs-lock v0.0.1/go.mod h1:DNBekbboPKcxs1aukPSaOtFA3QfSdi5C855v0i9XJ8Y=
github.com/ipfs/go-graphsync v0.0.4 h1:iF98+J8pcqvEb48IM0TemqeGARsCDtwQ73P9ejMZIuU=
github.com/ipfs/go-graphsync v0.0.4/go.mod h1:6UACBjfOXEa8rQL3Q/JpZpWS0nZDCLx134WUkjrmFpQ=
github.com/ipfs/go-hamt-ipld v0.0.14-0.20191218031521-b2c774a54db1 h1:0xpCaaXvN8bPyws3ObiCn7G0KIfgbS9E132eL57dHx8=
github.com/ipfs/go-hamt-ipld v0.0.14-0.20191218031521-b2c774a54db1/go.mod h1:8yRx0xLUps1Xq8ZDnIwIVdQRp7JjA55gGvCiRHT91Vk=
github.com/ipfs/go-ipfs-blockstore v0.0.1/go.mod h1:d3WClOmRQKFnJ0Jz/jj/zmksX0ma1gROTlovZKBmN08=
@ -250,6 +291,16 @@ github.com/ipfs/go-ipld-format v0.0.2/go.mod h1:4B6+FM2u9OJ9zCV+kSbgFAZlOrv1Hqbf
github.com/ipfs/go-log v0.0.1/go.mod h1:kL1d2/hzSpI0thNYjiKfjanbVNU+IIGA/WnNESY9leM=
github.com/ipfs/go-log v1.0.0 h1:BW3LQIiZzpNyolt84yvKNCd3FU+AK4VDw1hnHR+1aiI=
github.com/ipfs/go-log v1.0.0/go.mod h1:JO7RzlMK6rA+CIxFMLOuB6Wf5b81GDiKElL7UPSIKjA=
github.com/ipfs/go-log v1.0.1 h1:5lIEEOQTk/vd1WuPFBRqz2mcp+5G1fMVcW+Ib/H5Hfo=
github.com/ipfs/go-log v1.0.1 h1:5lIEEOQTk/vd1WuPFBRqz2mcp+5G1fMVcW+Ib/H5Hfo=
github.com/ipfs/go-log v1.0.1/go.mod h1:HuWlQttfN6FWNHRhlY5yMk/lW7evQC0HHGOxEwMRR8I=
github.com/ipfs/go-log v1.0.1/go.mod h1:HuWlQttfN6FWNHRhlY5yMk/lW7evQC0HHGOxEwMRR8I=
github.com/ipfs/go-log/v2 v2.0.1 h1:mnR9XFltezAtO8A6tj5U7nKkRzhEQNEw/wT11U2HhPM=
github.com/ipfs/go-log/v2 v2.0.1 h1:mnR9XFltezAtO8A6tj5U7nKkRzhEQNEw/wT11U2HhPM=
github.com/ipfs/go-log/v2 v2.0.1/go.mod h1:O7P1lJt27vWHhOwQmcFEvlmo49ry2VY2+JfBWFaa9+0=
github.com/ipfs/go-log/v2 v2.0.1/go.mod h1:O7P1lJt27vWHhOwQmcFEvlmo49ry2VY2+JfBWFaa9+0=
github.com/ipfs/go-log/v2 v2.0.2 h1:xguurydRdfKMJjKyxNXNU8lYP0VZH1NUwJRwUorjuEw=
github.com/ipfs/go-log/v2 v2.0.2/go.mod h1:O7P1lJt27vWHhOwQmcFEvlmo49ry2VY2+JfBWFaa9+0=
github.com/ipfs/go-merkledag v0.0.6/go.mod h1:QYPdnlvkOg7GnQRofu9XZimC5ZW5Wi3bKys/4GQQfto=
github.com/ipfs/go-merkledag v0.1.0/go.mod h1:SQiXrtSts3KGNmgOzMICy5c0POOpUNQLvB3ClKnBAlk=
github.com/ipfs/go-merkledag v0.2.3/go.mod h1:SQiXrtSts3KGNmgOzMICy5c0POOpUNQLvB3ClKnBAlk=
@ -269,8 +320,10 @@ github.com/ipfs/go-unixfs v0.2.2-0.20190827150610-868af2e9e5cb h1:tmWYgjltxwM7PD
github.com/ipfs/go-unixfs v0.2.2-0.20190827150610-868af2e9e5cb/go.mod h1:IwAAgul1UQIcNZzKPYZWOCijryFBeCV79cNubPzol+k=
github.com/ipfs/go-verifcid v0.0.1 h1:m2HI7zIuR5TFyQ1b79Da5N9dnnCP1vcu2QqawmWlK2E=
github.com/ipfs/go-verifcid v0.0.1/go.mod h1:5Hrva5KBeIog4A+UpqlaIU+DEstipcJYQQZc0g37pY0=
github.com/ipld/go-ipld-prime v0.0.2-0.20191025154717-8dff1cbec43b h1:ACSEK4f1SDQC+FJ4B4pqHFW14d7kEW2ufwXA/c7eLP0=
github.com/ipld/go-ipld-prime v0.0.2-0.20191025154717-8dff1cbec43b/go.mod h1:bDDSvVz7vaK12FNvMeRYnpRFkSUPNQOiCYQezMD/P3w=
github.com/ipld/go-ipld-prime v0.0.2-0.20191108012745-28a82f04c785 h1:fASnkvtR+SmB2y453RxmDD3Uvd4LonVUgFGk9JoDaZs=
github.com/ipld/go-ipld-prime v0.0.2-0.20191108012745-28a82f04c785/go.mod h1:bDDSvVz7vaK12FNvMeRYnpRFkSUPNQOiCYQezMD/P3w=
github.com/ipld/go-ipld-prime-proto v0.0.0-20191113031812-e32bd156a1e5 h1:lSip43rAdyGA+yRQuy6ju0ucZkWpYc1F2CTQtZTVW/4=
github.com/ipld/go-ipld-prime-proto v0.0.0-20191113031812-e32bd156a1e5/go.mod h1:gcvzoEDBjwycpXt3LBE061wT9f46szXGHAmj9uoP6fU=
github.com/ipsn/go-secp256k1 v0.0.0-20180726113642-9d62b9f0bc52 h1:QG4CGBqCeuBo6aZlGAamSkxWdgWfZGeE49eUOWJPA4c=
github.com/ipsn/go-secp256k1 v0.0.0-20180726113642-9d62b9f0bc52/go.mod h1:fdg+/X9Gg4AsAIzWpEHwnqd+QY3b7lajxyjE1m4hkq4=
github.com/jackpal/gateway v1.0.4/go.mod h1:lTpwd4ACLXmpyiCTRtfiNyVnUmqT9RivzCDQetPfnjA=
@ -281,6 +334,8 @@ github.com/jackpal/go-nat-pmp v1.0.1/go.mod h1:QPH045xvCAeXUZOxsnwmrtiCoxIr9eob+
github.com/jbenet/go-cienv v0.0.0-20150120210510-1bb1476777ec/go.mod h1:rGaEvXB4uRSZMmzKNLoXvTu1sfx+1kv/DojUlPrSZGs=
github.com/jbenet/go-cienv v0.1.0 h1:Vc/s0QbQtoxX8MwwSLWWh+xNNZvM3Lw7NsTcHrvvhMc=
github.com/jbenet/go-cienv v0.1.0/go.mod h1:TqNnHUmJgXau0nCzC7kXWeotg3J9W34CUv5Djy1+FlA=
github.com/jbenet/go-random v0.0.0-20190219211222-123a90aedc0c h1:uUx61FiAa1GI6ZmVd2wf2vULeQZIKG66eybjNXKYCz4=
github.com/jbenet/go-random v0.0.0-20190219211222-123a90aedc0c/go.mod h1:sdx1xVM9UuLw1tXnhJWN3piypTUO3vCIHYmG15KE/dU=
github.com/jbenet/go-temp-err-catcher v0.0.0-20150120210811-aac704a3f4f2 h1:vhC1OXXiT9R2pczegwz6moDvuRpggaroAXhPIseh57A=
github.com/jbenet/go-temp-err-catcher v0.0.0-20150120210811-aac704a3f4f2/go.mod h1:8GXXJV31xl8whumTzdZsTt3RnUIiPqzkyf7mxToRCMs=
github.com/jbenet/goprocess v0.0.0-20160826012719-b497e2f366b8/go.mod h1:Ly/wlsjFq/qrU3Rar62tu1gASgGw6chQbSh/XgIIXCY=
@ -321,6 +376,8 @@ github.com/libp2p/go-conn-security v0.0.1/go.mod h1:bGmu51N0KU9IEjX7kl2PQjgZa40J
github.com/libp2p/go-conn-security-multistream v0.0.2/go.mod h1:nc9vud7inQ+d6SO0I/6dSWrdMnHnzZNHeyUQqrAJulE=
github.com/libp2p/go-conn-security-multistream v0.1.0 h1:aqGmto+ttL/uJgX0JtQI0tD21CIEy5eYd1Hlp0juHY0=
github.com/libp2p/go-conn-security-multistream v0.1.0/go.mod h1:aw6eD7LOsHEX7+2hJkDxw1MteijaVcI+/eP2/x3J1xc=
github.com/libp2p/go-eventbus v0.0.2/go.mod h1:Hr/yGlwxA/stuLnpMiu82lpNKpvRy3EaJxPu40XYOwk=
github.com/libp2p/go-eventbus v0.0.3/go.mod h1:Hr/yGlwxA/stuLnpMiu82lpNKpvRy3EaJxPu40XYOwk=
github.com/libp2p/go-eventbus v0.1.0 h1:mlawomSAjjkk97QnYiEmHsLu7E136+2oCWSHRUvMfzQ=
github.com/libp2p/go-eventbus v0.1.0/go.mod h1:vROgu5cs5T7cv7POWlWxBaVLxfSegC5UGQf8A2eEmx4=
github.com/libp2p/go-flow-metrics v0.0.1 h1:0gxuFd2GuK7IIP5pKljLwps6TvcuYgvG7Atqi3INF5s=
@ -328,6 +385,8 @@ github.com/libp2p/go-flow-metrics v0.0.1/go.mod h1:Iv1GH0sG8DtYN3SVJ2eG221wMiNpZ
github.com/libp2p/go-libp2p v0.0.30/go.mod h1:XWT8FGHlhptAv1+3V/+J5mEpzyui/5bvFsNuWYs611A=
github.com/libp2p/go-libp2p v0.1.0/go.mod h1:6D/2OBauqLUoqcADOJpn9WbKqvaM07tDw68qHM0BxUM=
github.com/libp2p/go-libp2p v0.1.1/go.mod h1:I00BRo1UuUSdpuc8Q2mN7yDF/oTUTRAX6JWpTiK9Rp8=
github.com/libp2p/go-libp2p v0.2.1/go.mod h1:HZbtEOrgZN4F1fGZVvkV+930Wx3DkqlpBlO8dIoZWds=
github.com/libp2p/go-libp2p v0.3.0/go.mod h1:J7DPB1+zB5VLc8v/kKSD8+u2cbyIGI0Dh/Pf3Wprt+0=
github.com/libp2p/go-libp2p v0.4.2 h1:p0cthB0jDNHO4gH2HzS8/nAMMXbfUlFHs0jwZ4U+F2g=
github.com/libp2p/go-libp2p v0.4.2/go.mod h1:MNmgUxUw5pMsdOzMlT0EE7oKjRasl+WyVwM0IBlpKgQ=
github.com/libp2p/go-libp2p-autonat v0.0.6/go.mod h1:uZneLdOkZHro35xIhpbtTzLlgYturpu4J5+0cZK3MqE=
@ -336,10 +395,12 @@ github.com/libp2p/go-libp2p-autonat v0.1.1 h1:WLBZcIRsjZlWdAZj9CiBSvU2wQXoUOiS1Z
github.com/libp2p/go-libp2p-autonat v0.1.1/go.mod h1:OXqkeGOY2xJVWKAGV2inNF5aKN/djNA3fdpCWloIudE=
github.com/libp2p/go-libp2p-blankhost v0.0.1/go.mod h1:Ibpbw/7cPPYwFb7PACIWdvxxv0t0XCCI10t7czjAjTc=
github.com/libp2p/go-libp2p-blankhost v0.1.1/go.mod h1:pf2fvdLJPsC1FsVrNP3DUUvMzUts2dsLLBEpo1vW1ro=
github.com/libp2p/go-libp2p-blankhost v0.1.3/go.mod h1:KML1//wiKR8vuuJO0y3LUd1uLv+tlkGTAr3jC0S5cLg=
github.com/libp2p/go-libp2p-blankhost v0.1.4 h1:I96SWjR4rK9irDHcHq3XHN6hawCRTPUADzkJacgZLvk=
github.com/libp2p/go-libp2p-blankhost v0.1.4/go.mod h1:oJF0saYsAXQCSfDq254GMNmLNz6ZTHTOvtF4ZydUvwU=
github.com/libp2p/go-libp2p-circuit v0.0.9/go.mod h1:uU+IBvEQzCu953/ps7bYzC/D/R0Ho2A9LfKVVCatlqU=
github.com/libp2p/go-libp2p-circuit v0.1.0/go.mod h1:Ahq4cY3V9VJcHcn1SBXjr78AbFkZeIRmfunbA7pmFh8=
github.com/libp2p/go-libp2p-circuit v0.1.1/go.mod h1:Ahq4cY3V9VJcHcn1SBXjr78AbFkZeIRmfunbA7pmFh8=
github.com/libp2p/go-libp2p-circuit v0.1.4 h1:Phzbmrg3BkVzbqd4ZZ149JxCuUWu2wZcXf/Kr6hZJj8=
github.com/libp2p/go-libp2p-circuit v0.1.4/go.mod h1:CY67BrEjKNDhdTk8UgBX1Y/H5c3xkAcs3gnksxY7osU=
github.com/libp2p/go-libp2p-connmgr v0.1.0 h1:vp0t0F0EuT3rrlTtnMnIyyzCnly7nIlRoEbhJpgp0qU=
@ -348,6 +409,8 @@ github.com/libp2p/go-libp2p-core v0.0.1/go.mod h1:g/VxnTZ/1ygHxH3dKok7Vno1VfpvGc
github.com/libp2p/go-libp2p-core v0.0.2/go.mod h1:9dAcntw/n46XycV4RnlBq3BpgrmyUi9LuoTNdPrbUco=
github.com/libp2p/go-libp2p-core v0.0.3/go.mod h1:j+YQMNz9WNSkNezXOsahp9kwZBKBvxLpKD316QWSJXE=
github.com/libp2p/go-libp2p-core v0.0.4/go.mod h1:jyuCQP356gzfCFtRKyvAbNkyeuxb7OlyhWZ3nls5d2I=
github.com/libp2p/go-libp2p-core v0.0.6/go.mod h1:0d9xmaYAVY5qmbp/fcgxHT3ZJsLjYeYPMJAUKpaCHrE=
github.com/libp2p/go-libp2p-core v0.0.9/go.mod h1:0d9xmaYAVY5qmbp/fcgxHT3ZJsLjYeYPMJAUKpaCHrE=
github.com/libp2p/go-libp2p-core v0.2.0/go.mod h1:X0eyB0Gy93v0DZtSYbEM7RnMChm9Uv3j7yRXjO77xSI=
github.com/libp2p/go-libp2p-core v0.2.2/go.mod h1:8fcwTbsG2B+lTgRJ1ICZtiM5GWCWZVoVrLaDRvIRng0=
github.com/libp2p/go-libp2p-core v0.2.4 h1:Et6ykkTwI6PU44tr8qUF9k43vP0aduMNniShAbUJJw8=
@ -393,11 +456,11 @@ github.com/libp2p/go-libp2p-peer v0.2.0/go.mod h1:RCffaCvUyW2CJmG2gAWVqwePwW7JMg
github.com/libp2p/go-libp2p-peerstore v0.0.1/go.mod h1:RabLyPVJLuNQ+GFyoEkfi8H4Ti6k/HtZJ7YKgtSq+20=
github.com/libp2p/go-libp2p-peerstore v0.0.6/go.mod h1:RabLyPVJLuNQ+GFyoEkfi8H4Ti6k/HtZJ7YKgtSq+20=
github.com/libp2p/go-libp2p-peerstore v0.1.0/go.mod h1:2CeHkQsr8svp4fZ+Oi9ykN1HBb6u0MOvdJ7YIsmcwtY=
github.com/libp2p/go-libp2p-peerstore v0.1.2/go.mod h1:BJ9sHlm59/80oSkpWgr1MyY1ciXAXV397W6h1GH/uKI=
github.com/libp2p/go-libp2p-peerstore v0.1.3 h1:wMgajt1uM2tMiqf4M+4qWKVyyFc8SfA+84VV9glZq1M=
github.com/libp2p/go-libp2p-peerstore v0.1.3/go.mod h1:BJ9sHlm59/80oSkpWgr1MyY1ciXAXV397W6h1GH/uKI=
github.com/libp2p/go-libp2p-peerstore v0.1.4 h1:d23fvq5oYMJ/lkkbO4oTwBp/JP+I/1m5gZJobNXCE/k=
github.com/libp2p/go-libp2p-peerstore v0.1.4/go.mod h1:+4BDbDiiKf4PzpANZDAT+knVdLxvqh7hXOujessqdzs=
github.com/libp2p/go-libp2p-pnet v0.1.0 h1:kRUES28dktfnHNIRW4Ro78F7rKBHBiw5MJpl0ikrLIA=
github.com/libp2p/go-libp2p-pnet v0.1.0/go.mod h1:ZkyZw3d0ZFOex71halXRihWf9WH/j3OevcJdTmD0lyE=
github.com/libp2p/go-libp2p-protocol v0.0.1/go.mod h1:Af9n4PiruirSDjHycM1QuiMi/1VZNHYcK8cLgFJLZ4s=
github.com/libp2p/go-libp2p-protocol v0.1.0/go.mod h1:KQPHpAabB57XQxGrXCNvbL6UEXfQqUgC/1adR2Xtflk=
github.com/libp2p/go-libp2p-pubsub v0.2.3 h1:qJRnRnM7Z4xnHb4i6EBb3DKQXRPgtFWlKP4AmfJudLQ=
@ -415,11 +478,15 @@ github.com/libp2p/go-libp2p-routing-helpers v0.1.0 h1:BaFvpyv8TyhCN7TihawTiKuzeu
github.com/libp2p/go-libp2p-routing-helpers v0.1.0/go.mod h1:oUs0h39vNwYtYXnQWOTU5BaafbedSyWCCal3gqHuoOQ=
github.com/libp2p/go-libp2p-secio v0.0.3/go.mod h1:hS7HQ00MgLhRO/Wyu1bTX6ctJKhVpm+j2/S2A5UqYb0=
github.com/libp2p/go-libp2p-secio v0.1.0/go.mod h1:tMJo2w7h3+wN4pgU2LSYeiKPrfqBgkOsdiKK77hE7c8=
github.com/libp2p/go-libp2p-secio v0.1.1/go.mod h1:tMJo2w7h3+wN4pgU2LSYeiKPrfqBgkOsdiKK77hE7c8=
github.com/libp2p/go-libp2p-secio v0.2.0 h1:ywzZBsWEEz2KNTn5RtzauEDq5RFEefPsttXYwAWqHng=
github.com/libp2p/go-libp2p-secio v0.2.0/go.mod h1:2JdZepB8J5V9mBp79BmwsaPQhRPNN2NrnB2lKQcdy6g=
github.com/libp2p/go-libp2p-secio v0.2.1 h1:eNWbJTdyPA7NxhP7J3c5lT97DC5d+u+IldkgCYFTPVA=
github.com/libp2p/go-libp2p-secio v0.2.1/go.mod h1:cWtZpILJqkqrSkiYcDBh5lA3wbT2Q+hz3rJQq3iftD8=
github.com/libp2p/go-libp2p-swarm v0.0.6/go.mod h1:s5GZvzg9xXe8sbeESuFpjt8CJPTCa8mhEusweJqyFy8=
github.com/libp2p/go-libp2p-swarm v0.1.0/go.mod h1:wQVsCdjsuZoc730CgOvh5ox6K8evllckjebkdiY5ta4=
github.com/libp2p/go-libp2p-swarm v0.1.1/go.mod h1:4NVJaLwq/dr5kEq79Jo6pMin7ZFwLx73ln1FTefR91Q=
github.com/libp2p/go-libp2p-swarm v0.2.0/go.mod h1:x07b4zkMFo2EvgPV2bMTlNmdQc8i+74Jjio7xGvsTgU=
github.com/libp2p/go-libp2p-swarm v0.2.2 h1:T4hUpgEs2r371PweU3DuH7EOmBIdTBCwWs+FLcgx3bQ=
github.com/libp2p/go-libp2p-swarm v0.2.2/go.mod h1:fvmtQ0T1nErXym1/aa1uJEyN7JzaTNyBcHImCxRpPKU=
github.com/libp2p/go-libp2p-testing v0.0.1/go.mod h1:gvchhf3FQOtBdr+eFUABet5a4MBLK8jM3V4Zghvmi+E=
@ -463,6 +530,7 @@ github.com/libp2p/go-reuseport v0.0.1 h1:7PhkfH73VXfPJYKQ6JwS5I/eVcoyYi9IMNGc6FW
github.com/libp2p/go-reuseport v0.0.1/go.mod h1:jn6RmB1ufnQwl0Q1f+YxAj8isJgDCQzaaxIFYDhcYEA=
github.com/libp2p/go-reuseport-transport v0.0.2 h1:WglMwyXyBu61CMkjCCtnmqNqnjib0GIEjMiHTwR/KN4=
github.com/libp2p/go-reuseport-transport v0.0.2/go.mod h1:YkbSDrvjUVDL6b8XqriyA20obEtsW9BLkuOUyQAOCbs=
github.com/libp2p/go-stream-muxer v0.0.1 h1:Ce6e2Pyu+b5MC1k3eeFtAax0pW4gc6MosYSLV05UeLw=
github.com/libp2p/go-stream-muxer v0.0.1/go.mod h1:bAo8x7YkSpadMTbtTaxGVHWUQsR/l5MEaHbKaliuT14=
github.com/libp2p/go-stream-muxer v0.1.0/go.mod h1:8JAVsjeRBCWwPoZeH0W1imLOcriqXJyFvB0mR4A04sQ=
github.com/libp2p/go-stream-muxer-multistream v0.1.1/go.mod h1:zmGdfkQ1AzOECIAcccoL8L//laqawOsO03zX8Sa+eGw=
@ -492,6 +560,9 @@ github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaO
github.com/mattn/go-colorable v0.1.1/go.mod h1:FuOcm+DKB9mbwrcAfNl7/TZVBZ6rcnceauSikq3lYCQ=
github.com/mattn/go-colorable v0.1.2 h1:/bC9yWikZXAL9uJdulbSfyVNIR3n3trXl+v8+1sx8mU=
github.com/mattn/go-colorable v0.1.2/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
github.com/mattn/go-colorable v0.1.4 h1:snbPLB8fVfU9iwbbo30TPtbLRzwWu6aJS6Xh4eaaviA=
github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
github.com/mattn/go-isatty v0.0.5/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
@ -528,6 +599,7 @@ github.com/multiformats/go-multiaddr v0.1.1 h1:rVAztJYMhCQ7vEFr8FvxW3mS+HF2eY/oP
github.com/multiformats/go-multiaddr v0.1.1/go.mod h1:aMKBKNEYmzmDmxfX88/vz+J5IU55txyt0p4aiWVohjo=
github.com/multiformats/go-multiaddr-dns v0.0.1/go.mod h1:9kWcqw/Pj6FwxAwW38n/9403szc57zJPs45fmnznu3Q=
github.com/multiformats/go-multiaddr-dns v0.0.2/go.mod h1:9kWcqw/Pj6FwxAwW38n/9403szc57zJPs45fmnznu3Q=
github.com/multiformats/go-multiaddr-dns v0.0.3/go.mod h1:9kWcqw/Pj6FwxAwW38n/9403szc57zJPs45fmnznu3Q=
github.com/multiformats/go-multiaddr-dns v0.2.0 h1:YWJoIDwLePniH7OU5hBnDZV6SWuvJqJ0YtN6pLeH9zA=
github.com/multiformats/go-multiaddr-dns v0.2.0/go.mod h1:TJ5pr5bBO7Y1B18djPuRsVkduhQH2YqYSbxWJzYGdK0=
github.com/multiformats/go-multiaddr-fmt v0.0.1/go.mod h1:aBYjqL4T/7j4Qx+R73XSv/8JsgnRFlf0w2KGLCmXl3Q=
@ -541,6 +613,7 @@ github.com/multiformats/go-multibase v0.0.1 h1:PN9/v21eLywrFWdFNsFKaU04kLJzuYzmr
github.com/multiformats/go-multibase v0.0.1/go.mod h1:bja2MqRZ3ggyXtZSEDKpl0uO/gviWFaSteVbWT51qgs=
github.com/multiformats/go-multihash v0.0.1/go.mod h1:w/5tugSrLEbWqlcgJabL3oHFKTwfvkofsjW2Qa1ct4U=
github.com/multiformats/go-multihash v0.0.5/go.mod h1:lt/HCbqlQwlPBz7lv0sQCdtfcMtlJvakRUn/0Ual8po=
github.com/multiformats/go-multihash v0.0.6/go.mod h1:XuKXPp8VHcTygube3OWZC+aZrA+H1IhmjoCDtJc7PXM=
github.com/multiformats/go-multihash v0.0.8/go.mod h1:YSLudS+Pi8NHE7o6tb3D8vrpKa63epEDmG8nTduyAew=
github.com/multiformats/go-multihash v0.0.9/go.mod h1:YSLudS+Pi8NHE7o6tb3D8vrpKa63epEDmG8nTduyAew=
github.com/multiformats/go-multihash v0.0.10 h1:lMoNbh2Ssd9PUF74Nz008KGzGPlfeV6wH3rit5IIGCM=
@ -596,9 +669,14 @@ github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R
github.com/prometheus/procfs v0.0.0-20190117184657-bf6a532e95b1/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
github.com/russross/blackfriday v1.5.2 h1:HyvC0ARfnZBqnXwABFeSZHpKvJHJJfPz81GNueLj0oo=
github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
github.com/russross/blackfriday/v2 v2.0.1 h1:lPqVAte+HuHNfhJ/0LC98ESWRz8afy9tM/0RK8m9o+Q=
github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
github.com/shirou/gopsutil v2.18.12+incompatible h1:1eaJvGomDnH74/5cF4CTmTbLHAriGFsTZppLXDX93OM=
github.com/shirou/gopsutil v2.18.12+incompatible/go.mod h1:5b4v6he4MtMOwMlS0TUMTu2PcXUg8+E1lC7eC3UO/RA=
github.com/shurcooL/sanitized_anchor_name v1.0.0 h1:PdmoCO6wvbs+7yrJyMORt4/BmY5IYyJwS/kOiWx8mHo=
github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
github.com/sirupsen/logrus v1.2.0 h1:juTguoYk5qI21pwyTXY3B3Y5cOTH3ZUyZCg1v/mihuo=
github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
@ -607,6 +685,7 @@ github.com/smartystreets/assertions v1.0.1 h1:voD4ITNjPL5jjBfgR/r8fPIIBrliWrWHei
github.com/smartystreets/assertions v1.0.1/go.mod h1:kHHU4qYBaI3q23Pp3VPrmWhuIUrLW/7eUrw0BU5VaoM=
github.com/smartystreets/goconvey v0.0.0-20190222223459-a17d461953aa/go.mod h1:2RVY1rIf+2J2o/IM9+vPq9RzmHDSseB7FoXiSNIUsoU=
github.com/smartystreets/goconvey v0.0.0-20190330032615-68dc04aab96a/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
github.com/smartystreets/goconvey v0.0.0-20190710185942-9d28bd7c0945/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
github.com/smartystreets/goconvey v0.0.0-20190731233626-505e41936337 h1:WN9BUFbdyOsSH/XohnWpXOlq9NBD5sGAB2FciQMUEe8=
github.com/smartystreets/goconvey v0.0.0-20190731233626-505e41936337/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
github.com/smola/gocompat v0.2.0/go.mod h1:1B0MlxbmoZNo3h8guHp8HztB3BSYR5itql9qtVc0ypY=
@ -624,6 +703,7 @@ github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnIn
github.com/spf13/viper v1.3.2/go.mod h1:ZiWeW+zYFKm7srdB9IoDzzZXaJaI5eL9QjNiN/DMA2s=
github.com/src-d/envconfig v1.0.0/go.mod h1:Q9YQZ7BKITldTBnoxsE5gOeB5y66RyPXeue/R4aaNBc=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.1.1 h1:2vfRuCMp5sSVIDSqO8oNnWJq7mPa6KVP3iPIwFBuy8A=
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
@ -631,7 +711,11 @@ github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJy
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
github.com/syndtr/goleveldb v1.0.0/go.mod h1:ZVVdQEZoIme9iO1Ch2Jdy24qqXrMMOU6lpPAyBWyWuQ=
github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
github.com/urfave/cli v1.20.0 h1:fDqGv3UG/4jbVl/QkFwEdddtEDjh/5Ov6X+0B/3bPaw=
github.com/urfave/cli v1.20.0/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijbERA=
github.com/urfave/cli/v2 v2.0.0 h1:+HU9SCbu8GnEUFtIBfuUNXN39ofWViIEJIp6SURMpCg=
github.com/urfave/cli/v2 v2.0.0/go.mod h1:SE9GqnLQmjVa0iPEY0f1w3ygNIYcIJ0OKPMoW2caLfQ=
github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
github.com/valyala/fasttemplate v1.0.1 h1:tY9CJiPnMXf1ERmG2EyK7gNUd+c6RKGD0IfU8WdUSz8=
@ -646,8 +730,11 @@ github.com/whyrusleeping/bencher v0.0.0-20190829221104-bb6607aa8bba/go.mod h1:CH
github.com/whyrusleeping/cbor-gen v0.0.0-20190910031516-c1cbffdb01bb/go.mod h1:xdlJQaiqipF0HW+Mzpg7XRM3fWbGvfgFlcppuvlkIvY=
github.com/whyrusleeping/cbor-gen v0.0.0-20190917003517-d78d67427694/go.mod h1:xdlJQaiqipF0HW+Mzpg7XRM3fWbGvfgFlcppuvlkIvY=
github.com/whyrusleeping/cbor-gen v0.0.0-20191116002219-891f55cd449d/go.mod h1:xdlJQaiqipF0HW+Mzpg7XRM3fWbGvfgFlcppuvlkIvY=
github.com/whyrusleeping/cbor-gen v0.0.0-20191212224538-d370462a7e8a/go.mod h1:xdlJQaiqipF0HW+Mzpg7XRM3fWbGvfgFlcppuvlkIvY=
github.com/whyrusleeping/cbor-gen v0.0.0-20191216205031-b047b6acb3c0 h1:efb/4CnrubzNGqQOeHErxyQ6rIsJb7GcgeSDF7fqWeI=
github.com/whyrusleeping/cbor-gen v0.0.0-20191216205031-b047b6acb3c0/go.mod h1:xdlJQaiqipF0HW+Mzpg7XRM3fWbGvfgFlcppuvlkIvY=
github.com/whyrusleeping/cbor-gen v0.0.0-20200106232624-282db0d37dbe h1:n7En1uyDtknjLRDXebWlPGJoHvwL8AkNcSQzuOoYYYQ=
github.com/whyrusleeping/cbor-gen v0.0.0-20200106232624-282db0d37dbe/go.mod h1:xdlJQaiqipF0HW+Mzpg7XRM3fWbGvfgFlcppuvlkIvY=
github.com/whyrusleeping/chunker v0.0.0-20181014151217-fe64bd25879f h1:jQa4QT2UP9WYv2nzyawpKMOCl+Z/jW7djv2/J50lj9E=
github.com/whyrusleeping/chunker v0.0.0-20181014151217-fe64bd25879f/go.mod h1:p9UJB6dDgdPgMJZs7UjUOdulKyRr9fqkS+6JKAInPy8=
github.com/whyrusleeping/go-keyspace v0.0.0-20160322163242-5b898ac5add1 h1:EKhdznlJHPMoKr0XTrX+IlJs1LH3lyx2nfr1dOlZ79k=
@ -672,12 +759,16 @@ github.com/x-cray/logrus-prefixed-formatter v0.5.2/go.mod h1:2duySbKsL6M18s5GU7V
github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
go.opencensus.io v0.20.1/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk=
go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
go.opencensus.io v0.22.1 h1:8dP3SGL7MPB94crU3bEPplMPe83FI4EouesJUeFHv50=
go.opencensus.io v0.22.1/go.mod h1:Ap50jQcDJrx6rB6VgeeFPtuPIf3wMRvRfrfYDO6+BmA=
go.opencensus.io v0.22.2 h1:75k/FF0Q2YM8QYo07VPddOLBslDt1MZOdEslOHvmzAs=
go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
go.uber.org/atomic v1.5.0 h1:OI5t8sDa1Or+q8AeE+yKeB/SDYioSHAgcVljj9JIETY=
go.uber.org/atomic v1.5.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
go.uber.org/atomic v1.5.1 h1:rsqfU5vBkVknbhUGbAUwQKR2H4ItV8tjJ+6kJX4cxHM=
go.uber.org/atomic v1.5.1/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
go.uber.org/dig v1.7.0 h1:E5/L92iQTNJTjfgJF2KgU+/JpMaiuvK2DHLBj0+kSZk=
go.uber.org/dig v1.7.0/go.mod h1:z+dSd2TP9Usi48jL8M3v63iSBVkiwtVyMKxMZYYauPg=
go.uber.org/fx v1.9.0 h1:7OAz8ucp35AU8eydejpYG7QrbE8rLKzGhHbZlJi5LYY=
@ -685,12 +776,15 @@ go.uber.org/fx v1.9.0/go.mod h1:mFdUyAUuJ3w4jAckiKSKbldsxy1ojpAMJ+dVZg5Y0Aw=
go.uber.org/goleak v0.10.0 h1:G3eWbSNIskeRqtsN/1uI5B+eP73y3JUuBsv9AZjehb4=
go.uber.org/goleak v0.10.0/go.mod h1:VCZuO8V8mFPlL0F5J5GK1rtHV3DrFcQ1R8ryq7FK0aI=
go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
go.uber.org/multierr v1.3.0/go.mod h1:VgVr7evmIr6uPjLBxg28wmKNXyqE9akIJ5XnfpiKl+4=
go.uber.org/multierr v1.4.0 h1:f3WCSC2KzAcBXGATIxAB1E2XuCpNU255wNKZ505qi3E=
go.uber.org/multierr v1.4.0/go.mod h1:VgVr7evmIr6uPjLBxg28wmKNXyqE9akIJ5XnfpiKl+4=
go.uber.org/tools v0.0.0-20190618225709-2cfd321de3ee h1:0mgffUl7nfd+FpvXMVz4IDEaUSmT1ysygQC7qYo7sG4=
go.uber.org/tools v0.0.0-20190618225709-2cfd321de3ee/go.mod h1:vJERXedbb3MVM5f9Ejo0C68/HhF8uaILCdgjnY+goOA=
go.uber.org/zap v1.10.0 h1:ORx85nbTijNz8ljznvCMR1ZBIPKFn3jQrag10X2AsuM=
go.uber.org/zap v1.10.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q=
go.uber.org/zap v1.13.0 h1:nR6NoDBgAf67s68NhaXbsojM+2gxp3S1hWkHDl27pVU=
go.uber.org/zap v1.13.0/go.mod h1:zwrFLgMcdUuIBviXEYEH1YKNaOBnKXsx2IPda5bBwHM=
go4.org v0.0.0-20190218023631-ce4c26f7be8e/go.mod h1:MkTOUMDaeVYJUOUsaDXIhWPZYa1yOyC1qaOBpL57BhE=
go4.org v0.0.0-20190313082347-94abd6928b1d h1:JkRdGP3zvTtTbabWSAC6n67ka30y7gOzWAah4XYJSfw=
go4.org v0.0.0-20190313082347-94abd6928b1d/go.mod h1:MkTOUMDaeVYJUOUsaDXIhWPZYa1yOyC1qaOBpL57BhE=
@ -707,6 +801,8 @@ golang.org/x/crypto v0.0.0-20190513172903-22d7a77e9e5f/go.mod h1:yigFU9vqHzYiE8U
golang.org/x/crypto v0.0.0-20190530122614-20be4c3c3ed5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190611184440-5c40567a22f8/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190618222545-ea8f1a30c443/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550 h1:ObdrDkeb4kJdCP557AjRjq69pTHfNouLtWZG7j9rPN8=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20191206172530-e9b2fee46413 h1:ULYEB3JvPRE/IfO+9uO7vKV/xzVTO7XPAwm8xbf4w2g=
golang.org/x/crypto v0.0.0-20191206172530-e9b2fee46413/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
@ -717,7 +813,10 @@ golang.org/x/lint v0.0.0-20190301231843-5614ed5bae6f/go.mod h1:UVdnD1Gm6xHRNCYTk
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/lint v0.0.0-20190930215403-16217165b5de h1:5hukYrvBGR8/eNkX5mdUezrA6JiaEZDtJb9Ei+1LlBs=
golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/lint v0.0.0-20191125180803-fdd1cda4f05f h1:J5lckAjkw6qYlOZNj90mLYNTEKDvWeuc1yieZ8qUzUE=
golang.org/x/lint v0.0.0-20191125180803-fdd1cda4f05f/go.mod h1:5qLYkcX4OjUUV8bRuDixDT3tpyyb+LUpUlRWLxfhWrs=
golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
golang.org/x/net v0.0.0-20180524181706-dfa909b99c79/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@ -730,11 +829,15 @@ golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73r
golang.org/x/net v0.0.0-20190227160552-c95aed5357e7/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190522155817-f3200d17e092/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
golang.org/x/net v0.0.0-20190611141213-3f473d35a33a/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859 h1:R/3boaszxrf1GEUWTVDzSKVwLmSJpwZ1yqXm8j0v2QI=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190724013045-ca1201d0de80 h1:Ao/3l156eZf2AW5wK8a7/smtodRU+gha3+BeqJ69lRk=
golang.org/x/net v0.0.0-20190724013045-ca1201d0de80/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421 h1:Wo7BWFiOk0QRFMLYMqJGFMd9CgUAcGx7V+qEg/h5IBI=
golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@ -742,6 +845,7 @@ golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJ
golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190423024810-112230192c58 h1:8gQV6CLnAEikrhgkHFbMAEhagSSnXWGV915qUMm9mrU=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180202135801-37707fdb30a5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@ -760,11 +864,14 @@ golang.org/x/sys v0.0.0-20190524152521-dbbf3f1254d4/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20190526052359-791d8a0f4d09/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190610200419-93c9922d18ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190626221950-04f50cda93cb/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190826190057-c7b8b68b1456/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190922100055-0a153f010e69/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191210023423-ac6580df4449 h1:gSbV7h1NRL2G1xTg/owz62CST1oJBmxy4QpMMregXVQ=
golang.org/x/sys v0.0.0-20191210023423-ac6580df4449/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200107162124-548cf772de50 h1:YvQ10rzcqWXLlJZ3XCUoO25savxmscf4+SC+ZqiCHhA=
golang.org/x/sys v0.0.0-20200107162124-548cf772de50/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
@ -782,8 +889,12 @@ golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3
golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5 h1:hKsoRgsbwY1NafxrwTs+k64bikrLBkAgPir1TNCj3Zs=
golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191125144606-a911d9008d1f/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191216173652-a0e659d51361 h1:RIIXAeV6GvDBuADKumTODatUqANFZ+5BPMnzsy4hulY=
golang.org/x/tools v0.0.0-20191216173652-a0e659d51361/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/tools v0.0.0-20200108195415-316d2f248479 h1:csuS+MHeEA2eWhyjQCMaPMq4z1+/PohkBSjJZHSIbOE=
golang.org/x/tools v0.0.0-20200108195415-316d2f248479/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/xerrors v0.0.0-20190513163551-3ee3066db522/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@ -800,6 +911,7 @@ google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRn
google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/grpc v1.17.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/grpc v1.20.1 h1:Hz2g2wirWK7H0qIIhGIqRGTuMwTE8HEKFnDZZ7lm9NU=
google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
gopkg.in/alecthomas/kingpin.v2 v2.2.6 h1:jMFz6MfLP0/4fUyZle81rXUoxOBFi19VUFKVDOQfozc=
gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=

2
lib/auth/handler.go
View File

@ -5,7 +5,7 @@ import (
"net/http"
"strings"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
"github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/api/apistruct"

2
lib/jsonrpc/client.go
View File

@ -12,7 +12,7 @@ import (
"sync/atomic"
"github.com/gorilla/websocket"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
"go.opencensus.io/trace"
"go.opencensus.io/trace/propagation"
"golang.org/x/xerrors"

2
lib/lotuslog/levels.go
View File

@ -1,6 +1,6 @@
package lotuslog
import logging "github.com/ipfs/go-log"
import logging "github.com/ipfs/go-log/v2"
func SetupLogLevels() {
logging.SetLogLevel("*", "INFO")

2
lib/tarutil/systar.go
View File

@ -8,7 +8,7 @@ import (
"os"
"path/filepath"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
)
var log = logging.Logger("tarutil")

49
markets/retrievaladapter/client.go Normal file
View File

@ -0,0 +1,49 @@
package retrievaladapter
import (
"context"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/go-fil-markets/retrievalmarket"
retrievaltoken "github.com/filecoin-project/go-fil-markets/shared/tokenamount"
retrievaltypes "github.com/filecoin-project/go-fil-markets/shared/types"
"github.com/filecoin-project/lotus/markets/utils"
payapi "github.com/filecoin-project/lotus/node/impl/paych"
"github.com/filecoin-project/lotus/paych"
)
type retrievalClientNode struct {
pmgr *paych.Manager
payapi payapi.PaychAPI
}
// NewRetrievalClientNode returns a new node adapter for a retrieval client that talks to the
// Lotus Node
func NewRetrievalClientNode(pmgr *paych.Manager, payapi payapi.PaychAPI) retrievalmarket.RetrievalClientNode {
return &retrievalClientNode{pmgr: pmgr, payapi: payapi}
}
// GetOrCreatePaymentChannel sets up a new payment channel if one does not exist
// between a client and a miner and insures the client has the given amount of funds available in the channel
func (rcn *retrievalClientNode) GetOrCreatePaymentChannel(ctx context.Context, clientAddress address.Address, minerAddress address.Address, clientFundsAvailable retrievaltoken.TokenAmount) (address.Address, error) {
paych, _, err := rcn.pmgr.GetPaych(ctx, clientAddress, minerAddress, utils.FromSharedTokenAmount(clientFundsAvailable))
return paych, err
}
// Allocate late creates a lane within a payment channel so that calls to
// CreatePaymentVoucher will automatically make vouchers only for the difference
// in total
func (rcn *retrievalClientNode) AllocateLane(paymentChannel address.Address) (uint64, error) {
return rcn.pmgr.AllocateLane(paymentChannel)
}
// CreatePaymentVoucher creates a new payment voucher in the given lane for a
// given payment channel so that all the payment vouchers in the lane add up
// to the given amount (so the payment voucher will be for the difference)
func (rcn *retrievalClientNode) CreatePaymentVoucher(ctx context.Context, paymentChannel address.Address, amount retrievaltoken.TokenAmount, lane uint64) (*retrievaltypes.SignedVoucher, error) {
voucher, err := rcn.payapi.PaychVoucherCreate(ctx, paymentChannel, utils.FromSharedTokenAmount(amount), lane)
if err != nil {
return nil, err
}
return utils.ToSharedSignedVoucher(voucher)
}

48
markets/retrievaladapter/provider.go Normal file
View File

@ -0,0 +1,48 @@
package retrievaladapter
import (
"context"
"github.com/ipfs/go-cid"
blockstore "github.com/ipfs/go-ipfs-blockstore"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/go-fil-markets/retrievalmarket"
retrievaltoken "github.com/filecoin-project/go-fil-markets/shared/tokenamount"
retrievaltypes "github.com/filecoin-project/go-fil-markets/shared/types"
"github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/markets/utils"
"github.com/filecoin-project/lotus/storage/sectorblocks"
)
type retrievalProviderNode struct {
sectorBlocks *sectorblocks.SectorBlocks
full api.FullNode
}
// NewRetrievalProviderNode returns a new node adapter for a retrieval provider that talks to the
// Lotus Node
func NewRetrievalProviderNode(sectorBlocks *sectorblocks.SectorBlocks, full api.FullNode) retrievalmarket.RetrievalProviderNode {
return &retrievalProviderNode{sectorBlocks, full}
}
func (rpn *retrievalProviderNode) GetPieceSize(pieceCid []byte) (uint64, error) {
asCid, err := cid.Cast(pieceCid)
if err != nil {
return 0, err
}
return rpn.sectorBlocks.GetSize(asCid)
}
func (rpn *retrievalProviderNode) SealedBlockstore(approveUnseal func() error) blockstore.Blockstore {
return rpn.sectorBlocks.SealedBlockstore(approveUnseal)
}
func (rpn *retrievalProviderNode) SavePaymentVoucher(ctx context.Context, paymentChannel address.Address, voucher *retrievaltypes.SignedVoucher, proof []byte, expectedAmount retrievaltoken.TokenAmount) (retrievaltoken.TokenAmount, error) {
localVoucher, err := utils.FromSharedSignedVoucher(voucher)
if err != nil {
return retrievaltoken.FromInt(0), err
}
added, err := rpn.full.PaychVoucherAdd(ctx, paymentChannel, localVoucher, proof, utils.FromSharedTokenAmount(expectedAmount))
return utils.ToSharedTokenAmount(added), err
}

341
markets/storageadapter/client.go Normal file
View File

@ -0,0 +1,341 @@
package storageadapter
// this file implements storagemarket.StorageClientNode
import (
"bytes"
"context"
"golang.org/x/xerrors"
"github.com/filecoin-project/go-address"
cborutil "github.com/filecoin-project/go-cbor-util"
"github.com/filecoin-project/go-fil-markets/shared/tokenamount"
sharedtypes "github.com/filecoin-project/go-fil-markets/shared/types"
"github.com/filecoin-project/go-fil-markets/storagemarket"
"github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/build"
"github.com/filecoin-project/lotus/chain/actors"
"github.com/filecoin-project/lotus/chain/events"
"github.com/filecoin-project/lotus/chain/market"
"github.com/filecoin-project/lotus/chain/stmgr"
"github.com/filecoin-project/lotus/chain/store"
"github.com/filecoin-project/lotus/chain/types"
"github.com/filecoin-project/lotus/markets/utils"
"github.com/filecoin-project/lotus/node/impl/full"
)
type ClientNodeAdapter struct {
full.StateAPI
full.ChainAPI
full.MpoolAPI
sm *stmgr.StateManager
cs *store.ChainStore
fm *market.FundMgr
ev *events.Events
}
type clientApi struct {
full.ChainAPI
full.StateAPI
}
func NewClientNodeAdapter(state full.StateAPI, chain full.ChainAPI, mpool full.MpoolAPI, sm *stmgr.StateManager, cs *store.ChainStore, fm *market.FundMgr) storagemarket.StorageClientNode {
return &ClientNodeAdapter{
StateAPI: state,
ChainAPI: chain,
MpoolAPI: mpool,
sm: sm,
cs: cs,
fm: fm,
ev: events.NewEvents(context.TODO(), &clientApi{chain, state}),
}
}
func (n *ClientNodeAdapter) ListStorageProviders(ctx context.Context) ([]*storagemarket.StorageProviderInfo, error) {
ts, err := n.ChainHead(ctx)
if err != nil {
return nil, err
}
addresses, err := n.StateListMiners(ctx, ts)
if err != nil {
return nil, err
}
var out []*storagemarket.StorageProviderInfo
for _, addr := range addresses {
workerAddr, err := n.StateMinerWorker(ctx, addr, ts)
if err != nil {
return nil, err
}
sectorSize, err := n.StateMinerSectorSize(ctx, addr, ts)
if err != nil {
return nil, err
}
peerId, err := n.StateMinerPeerID(ctx, addr, ts)
if err != nil {
return nil, err
}
storageProviderInfo := utils.NewStorageProviderInfo(addr, workerAddr, sectorSize, peerId)
out = append(out, &storageProviderInfo)
}
return out, nil
}
func (n *ClientNodeAdapter) ListClientDeals(ctx context.Context, addr address.Address) ([]storagemarket.StorageDeal, error) {
allDeals, err := n.StateMarketDeals(ctx, nil)
if err != nil {
return nil, err
}
var out []storagemarket.StorageDeal
for _, deal := range allDeals {
storageDeal := utils.FromOnChainDeal(deal)
if storageDeal.Client == addr {
out = append(out, storageDeal)
}
}
return out, nil
}
func (n *ClientNodeAdapter) MostRecentStateId(ctx context.Context) (storagemarket.StateKey, error) {
return n.ChainHead(ctx)
}
// Adds funds with the StorageMinerActor for a storage participant. Used by both providers and clients.
func (n *ClientNodeAdapter) AddFunds(ctx context.Context, addr address.Address, amount tokenamount.TokenAmount) error {
// (Provider Node API)
smsg, err := n.MpoolPushMessage(ctx, &types.Message{
To: actors.StorageMarketAddress,
From: addr,
Value: utils.FromSharedTokenAmount(amount),
GasPrice: types.NewInt(0),
GasLimit: types.NewInt(1000000),
Method: actors.SMAMethods.AddBalance,
})
if err != nil {
return err
}
r, err := n.StateWaitMsg(ctx, smsg.Cid())
if err != nil {
return err
}
if r.Receipt.ExitCode != 0 {
return xerrors.Errorf("adding funds to storage miner market actor failed: exit %d", r.Receipt.ExitCode)
}
return nil
}
func (n *ClientNodeAdapter) EnsureFunds(ctx context.Context, addr address.Address, amount tokenamount.TokenAmount) error {
return n.fm.EnsureAvailable(ctx, addr, utils.FromSharedTokenAmount(amount))
}
func (n *ClientNodeAdapter) GetBalance(ctx context.Context, addr address.Address) (storagemarket.Balance, error) {
bal, err := n.StateMarketBalance(ctx, addr, nil)
if err != nil {
return storagemarket.Balance{}, err
}
return utils.ToSharedBalance(bal), nil
}
// ValidatePublishedDeal validates that the provided deal has appeared on chain and references the same ClientDeal
// returns the Deal id if there is no error
func (c *ClientNodeAdapter) ValidatePublishedDeal(ctx context.Context, deal storagemarket.ClientDeal) (uint64, error) {
log.Infow("DEAL ACCEPTED!")
pubmsg, err := c.cs.GetMessage(*deal.PublishMessage)
if err != nil {
return 0, xerrors.Errorf("getting deal pubsish message: %w", err)
}
pw, err := stmgr.GetMinerWorker(ctx, c.sm, nil, deal.Proposal.Provider)
if err != nil {
return 0, xerrors.Errorf("getting miner worker failed: %w", err)
}
if pubmsg.From != pw {
return 0, xerrors.Errorf("deal wasn't published by storage provider: from=%s, provider=%s", pubmsg.From, deal.Proposal.Provider)
}
if pubmsg.To != actors.StorageMarketAddress {
return 0, xerrors.Errorf("deal publish message wasn't set to StorageMarket actor (to=%s)", pubmsg.To)
}
if pubmsg.Method != actors.SMAMethods.PublishStorageDeals {
return 0, xerrors.Errorf("deal publish message called incorrect method (method=%s)", pubmsg.Method)
}
var params actors.PublishStorageDealsParams
if err := params.UnmarshalCBOR(bytes.NewReader(pubmsg.Params)); err != nil {
return 0, err
}
dealIdx := -1
for i, storageDeal := range params.Deals {
// TODO: make it less hacky
sd := storageDeal
eq, err := cborutil.Equals(&deal.Proposal, &sd)
if err != nil {
return 0, err
}
if eq {
dealIdx = i
break
}
}
if dealIdx == -1 {
return 0, xerrors.Errorf("deal publish didn't contain our deal (message cid: %s)", deal.PublishMessage)
}
// TODO: timeout
_, ret, err := c.sm.WaitForMessage(ctx, *deal.PublishMessage)
if err != nil {
return 0, xerrors.Errorf("waiting for deal publish message: %w", err)
}
if ret.ExitCode != 0 {
return 0, xerrors.Errorf("deal publish failed: exit=%d", ret.ExitCode)
}
var res actors.PublishStorageDealResponse
if err := res.UnmarshalCBOR(bytes.NewReader(ret.Return)); err != nil {
return 0, err
}
return res.DealIDs[dealIdx], nil
}
func (c *ClientNodeAdapter) OnDealSectorCommitted(ctx context.Context, provider address.Address, dealId uint64, cb storagemarket.DealSectorCommittedCallback) error {
checkFunc := func(ts *types.TipSet) (done bool, more bool, err error) {
sd, err := stmgr.GetStorageDeal(ctx, c.StateManager, dealId, ts)
if err != nil {
// TODO: This may be fine for some errors
return false, false, xerrors.Errorf("failed to look up deal on chain: %w", err)
}
if sd.ActivationEpoch > 0 {
cb(nil)
return true, false, nil
}
return false, true, nil
}
called := func(msg *types.Message, rec *types.MessageReceipt, ts *types.TipSet, curH uint64) (more bool, err error) {
defer func() {
if err != nil {
cb(xerrors.Errorf("handling applied event: %w", err))
}
}()
if msg == nil {
log.Error("timed out waiting for deal activation... what now?")
return false, nil
}
sd, err := stmgr.GetStorageDeal(ctx, c.StateManager, dealId, ts)
if err != nil {
return false, xerrors.Errorf("failed to look up deal on chain: %w", err)
}
if sd.ActivationEpoch == 0 {
return false, xerrors.Errorf("deal wasn't active: deal=%d, parentState=%s, h=%d", dealId, ts.ParentState(), ts.Height())
}
log.Infof("Storage deal %d activated at epoch %d", dealId, sd.ActivationEpoch)
cb(nil)
return false, nil
}
revert := func(ctx context.Context, ts *types.TipSet) error {
log.Warn("deal activation reverted; TODO: actually handle this!")
// TODO: Just go back to DealSealing?
return nil
}
matchEvent := func(msg *types.Message) (bool, error) {
if msg.To != provider {
return false, nil
}
if msg.Method != actors.MAMethods.ProveCommitSector {
return false, nil
}
var params actors.SectorProveCommitInfo
if err := params.UnmarshalCBOR(bytes.NewReader(msg.Params)); err != nil {
return false, err
}
var found bool
for _, dealID := range params.DealIDs {
if dealID == dealId {
found = true
break
}
}
return found, nil
}
if err := c.ev.Called(checkFunc, called, revert, 3, build.SealRandomnessLookbackLimit, matchEvent); err != nil {
return xerrors.Errorf("failed to set up called handler")
}
return nil
}
func (n *ClientNodeAdapter) SignProposal(ctx context.Context, signer address.Address, proposal *storagemarket.StorageDealProposal) error {
localProposal, err := utils.FromSharedStorageDealProposal(proposal)
if err != nil {
return err
}
err = api.SignWith(ctx, n.Wallet.Sign, signer, localProposal)
if err != nil {
return err
}
signature, err := utils.ToSharedSignature(localProposal.ProposerSignature)
if err != nil {
return err
}
proposal.ProposerSignature = signature
return nil
}
func (n *ClientNodeAdapter) GetDefaultWalletAddress(ctx context.Context) (address.Address, error) {
addr, err := n.Wallet.GetDefault()
return addr, err
}
func (n *ClientNodeAdapter) ValidateAskSignature(ask *sharedtypes.SignedStorageAsk) error {
tss := n.cs.GetHeaviestTipSet().ParentState()
w, err := stmgr.GetMinerWorkerRaw(context.TODO(), n.StateManager, tss, ask.Ask.Miner)
if err != nil {
return xerrors.Errorf("failed to get worker for miner in ask", err)
}
sigb, err := cborutil.Dump(ask.Ask)
if err != nil {
return xerrors.Errorf("failed to re-serialize ask")
}
return ask.Signature.Verify(w, sigb)
}
var _ storagemarket.StorageClientNode = &ClientNodeAdapter{}

209
markets/storageadapter/provider.go Normal file
View File

@ -0,0 +1,209 @@
package storageadapter
// this file implements storagemarket.StorageProviderNode
import (
"bytes"
"context"
"github.com/ipfs/go-cid"
logging "github.com/ipfs/go-log"
unixfile "github.com/ipfs/go-unixfs/file"
"golang.org/x/xerrors"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/go-fil-markets/shared/tokenamount"
sharedtypes "github.com/filecoin-project/go-fil-markets/shared/types"
"github.com/filecoin-project/go-fil-markets/storagemarket"
"github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/chain/actors"
"github.com/filecoin-project/lotus/chain/types"
"github.com/filecoin-project/lotus/lib/padreader"
"github.com/filecoin-project/lotus/markets/utils"
"github.com/filecoin-project/lotus/node/modules/dtypes"
"github.com/filecoin-project/lotus/storage/sectorblocks"
)
var log = logging.Logger("provideradapter")
type ProviderNodeAdapter struct {
api.FullNode
// this goes away with the data transfer module
dag dtypes.StagingDAG
secb *sectorblocks.SectorBlocks
}
func NewProviderNodeAdapter(dag dtypes.StagingDAG, secb *sectorblocks.SectorBlocks, full api.FullNode) storagemarket.StorageProviderNode {
return &ProviderNodeAdapter{
FullNode: full,
dag: dag,
secb: secb,
}
}
func (n *ProviderNodeAdapter) PublishDeals(ctx context.Context, deal storagemarket.MinerDeal) (storagemarket.DealID, cid.Cid, error) {
log.Info("publishing deal")
worker, err := n.StateMinerWorker(ctx, deal.Proposal.Provider, nil)
if err != nil {
return 0, cid.Undef, err
}
localProposal, err := utils.FromSharedStorageDealProposal(&deal.Proposal)
if err != nil {
return 0, cid.Undef, err
}
params, err := actors.SerializeParams(&actors.PublishStorageDealsParams{
Deals: []actors.StorageDealProposal{*localProposal},
})
if err != nil {
return 0, cid.Undef, xerrors.Errorf("serializing PublishStorageDeals params failed: ", err)
}
// TODO: We may want this to happen after fetching data
smsg, err := n.MpoolPushMessage(ctx, &types.Message{
To: actors.StorageMarketAddress,
From: worker,
Value: types.NewInt(0),
GasPrice: types.NewInt(0),
GasLimit: types.NewInt(1000000),
Method: actors.SMAMethods.PublishStorageDeals,
Params: params,
})
if err != nil {
return 0, cid.Undef, err
}
r, err := n.StateWaitMsg(ctx, smsg.Cid())
if err != nil {
return 0, cid.Undef, err
}
if r.Receipt.ExitCode != 0 {
return 0, cid.Undef, xerrors.Errorf("publishing deal failed: exit %d", r.Receipt.ExitCode)
}
var resp actors.PublishStorageDealResponse
if err := resp.UnmarshalCBOR(bytes.NewReader(r.Receipt.Return)); err != nil {
return 0, cid.Undef, err
}
if len(resp.DealIDs) != 1 {
return 0, cid.Undef, xerrors.Errorf("got unexpected number of DealIDs from")
}
return storagemarket.DealID(resp.DealIDs[0]), smsg.Cid(), nil
}
func (n *ProviderNodeAdapter) OnDealComplete(ctx context.Context, deal storagemarket.MinerDeal, piecePath string) (uint64, error) {
root, err := n.dag.Get(ctx, deal.Ref)
if err != nil {
return 0, xerrors.Errorf("failed to get file root for deal: %s", err)
}
// TODO: abstract this away into ReadSizeCloser + implement different modes
node, err := unixfile.NewUnixfsFile(ctx, n.dag, root)
if err != nil {
return 0, xerrors.Errorf("cannot open unixfs file: %s", err)
}
uf, ok := node.(sectorblocks.UnixfsReader)
if !ok {
// we probably got directory, unsupported for now
return 0, xerrors.Errorf("unsupported unixfs file type")
}
// TODO: uf.Size() is user input, not trusted
// This won't be useful / here after we migrate to putting CARs into sectors
size, err := uf.Size()
if err != nil {
return 0, xerrors.Errorf("getting unixfs file size: %w", err)
}
if padreader.PaddedSize(uint64(size)) != deal.Proposal.PieceSize {
return 0, xerrors.Errorf("deal.Proposal.PieceSize didn't match padded unixfs file size")
}
sectorID, err := n.secb.AddUnixfsPiece(ctx, uf, deal.DealID)
if err != nil {
return 0, xerrors.Errorf("AddPiece failed: %s", err)
}
log.Warnf("New Sector: %d (deal %d)", sectorID, deal.DealID)
return sectorID, nil
}
func (n *ProviderNodeAdapter) ListProviderDeals(ctx context.Context, addr address.Address) ([]storagemarket.StorageDeal, error) {
allDeals, err := n.StateMarketDeals(ctx, nil)
if err != nil {
return nil, err
}
var out []storagemarket.StorageDeal
for _, deal := range allDeals {
sharedDeal := utils.FromOnChainDeal(deal)
if sharedDeal.Provider == addr {
out = append(out, sharedDeal)
}
}
return out, nil
}
func (n *ProviderNodeAdapter) GetMinerWorker(ctx context.Context, miner address.Address) (address.Address, error) {
addr, err := n.StateMinerWorker(ctx, miner, nil)
return addr, err
}
func (n *ProviderNodeAdapter) SignBytes(ctx context.Context, signer address.Address, b []byte) (*sharedtypes.Signature, error) {
localSignature, err := n.WalletSign(ctx, signer, b)
if err != nil {
return nil, err
}
return utils.ToSharedSignature(localSignature)
}
func (n *ProviderNodeAdapter) EnsureFunds(ctx context.Context, addr address.Address, amt tokenamount.TokenAmount) error {
return n.MarketEnsureAvailable(ctx, addr, utils.FromSharedTokenAmount(amt))
}
func (n *ProviderNodeAdapter) MostRecentStateId(ctx context.Context) (storagemarket.StateKey, error) {
return n.ChainHead(ctx)
}
// Adds funds with the StorageMinerActor for a storage participant. Used by both providers and clients.
func (n *ProviderNodeAdapter) AddFunds(ctx context.Context, addr address.Address, amount tokenamount.TokenAmount) error {
// (Provider Node API)
smsg, err := n.MpoolPushMessage(ctx, &types.Message{
To: actors.StorageMarketAddress,
From: addr,
Value: utils.FromSharedTokenAmount(amount),
GasPrice: types.NewInt(0),
GasLimit: types.NewInt(1000000),
Method: actors.SMAMethods.AddBalance,
})
if err != nil {
return err
}
r, err := n.StateWaitMsg(ctx, smsg.Cid())
if err != nil {
return err
}
if r.Receipt.ExitCode != 0 {
return xerrors.Errorf("adding funds to storage miner market actor failed: exit %d", r.Receipt.ExitCode)
}
return nil
}
func (n *ProviderNodeAdapter) GetBalance(ctx context.Context, addr address.Address) (storagemarket.Balance, error) {
bal, err := n.StateMarketBalance(ctx, addr, nil)
if err != nil {
return storagemarket.Balance{}, err
}
return utils.ToSharedBalance(bal), nil
}
var _ storagemarket.StorageProviderNode = &ProviderNodeAdapter{}

174
markets/utils/converters.go Normal file
View File

@ -0,0 +1,174 @@
package utils
import (
"bytes"
peer "github.com/libp2p/go-libp2p-peer"
"github.com/filecoin-project/go-address"
sharedamount "github.com/filecoin-project/go-fil-markets/shared/tokenamount"
sharedtypes "github.com/filecoin-project/go-fil-markets/shared/types"
"github.com/filecoin-project/go-fil-markets/storagemarket"
"github.com/filecoin-project/lotus/chain/actors"
"github.com/filecoin-project/lotus/chain/types"
)
func FromSharedTokenAmount(in sharedamount.TokenAmount) types.BigInt {
return types.BigInt{Int: in.Int}
}
func ToSharedTokenAmount(in types.BigInt) sharedamount.TokenAmount {
return sharedamount.TokenAmount{Int: in.Int}
}
func ToSharedSignedVoucher(in *types.SignedVoucher) (*sharedtypes.SignedVoucher, error) {
var encoded bytes.Buffer
err := in.MarshalCBOR(&encoded)
if err != nil {
return nil, err
}
var out sharedtypes.SignedVoucher
err = out.UnmarshalCBOR(&encoded)
if err != nil {
return nil, err
}
return &out, nil
}
func FromSharedSignedVoucher(in *sharedtypes.SignedVoucher) (*types.SignedVoucher, error) {
var encoded bytes.Buffer
err := in.MarshalCBOR(&encoded)
if err != nil {
return nil, err
}
var out types.SignedVoucher
err = out.UnmarshalCBOR(&encoded)
if err != nil {
return nil, err
}
return &out, nil
}
func ToSharedSignature(in *types.Signature) (*sharedtypes.Signature, error) {
var encoded bytes.Buffer
err := in.MarshalCBOR(&encoded)
if err != nil {
return nil, err
}
var out sharedtypes.Signature
err = out.UnmarshalCBOR(&encoded)
if err != nil {
return nil, err
}
return &out, nil
}
func FromSharedSignature(in *sharedtypes.Signature) (*types.Signature, error) {
var encoded bytes.Buffer
err := in.MarshalCBOR(&encoded)
if err != nil {
return nil, err
}
var out types.Signature
err = out.UnmarshalCBOR(&encoded)
if err != nil {
return nil, err
}
return &out, nil
}
func ToSharedStorageAsk(in *types.SignedStorageAsk) (*sharedtypes.SignedStorageAsk, error) {
var encoded bytes.Buffer
err := in.MarshalCBOR(&encoded)
if err != nil {
return nil, err
}
var out sharedtypes.SignedStorageAsk
err = out.UnmarshalCBOR(&encoded)
if err != nil {
return nil, err
}
return &out, nil
}
func FromSignedStorageAsk(in *sharedtypes.SignedStorageAsk) (*types.SignedStorageAsk, error) {
var encoded bytes.Buffer
err := in.MarshalCBOR(&encoded)
if err != nil {
return nil, err
}
var out types.SignedStorageAsk
err = out.UnmarshalCBOR(&encoded)
if err != nil {
return nil, err
}
return &out, nil
}
func NewStorageProviderInfo(address address.Address, miner address.Address, sectorSize uint64, peer peer.ID) storagemarket.StorageProviderInfo {
return storagemarket.StorageProviderInfo{
Address: address,
Worker: miner,
SectorSize: sectorSize,
PeerID: peer,
}
}
func FromOnChainDeal(deal actors.OnChainDeal) storagemarket.StorageDeal {
return storagemarket.StorageDeal{
PieceRef: deal.PieceRef,
PieceSize: deal.PieceSize,
Client: deal.Client,
Provider: deal.Provider,
StoragePricePerEpoch: ToSharedTokenAmount(deal.StoragePricePerEpoch),
StorageCollateral: ToSharedTokenAmount(deal.StorageCollateral),
ActivationEpoch: deal.ActivationEpoch,
}
}
func ToOnChainDeal(deal storagemarket.StorageDeal) actors.OnChainDeal {
return actors.OnChainDeal{
PieceRef: deal.PieceRef,
PieceSize: deal.PieceSize,
Client: deal.Client,
Provider: deal.Provider,
StoragePricePerEpoch: FromSharedTokenAmount(deal.StoragePricePerEpoch),
StorageCollateral: FromSharedTokenAmount(deal.StorageCollateral),
ActivationEpoch: deal.ActivationEpoch,
}
}
func ToSharedBalance(balance actors.StorageParticipantBalance) storagemarket.Balance {
return storagemarket.Balance{
Locked: ToSharedTokenAmount(balance.Locked),
Available: ToSharedTokenAmount(balance.Available),
}
}
func ToSharedStorageDealProposal(proposal *actors.StorageDealProposal) (*storagemarket.StorageDealProposal, error) {
var encoded bytes.Buffer
err := proposal.MarshalCBOR(&encoded)
if err != nil {
return nil, err
}
var out storagemarket.StorageDealProposal
err = out.UnmarshalCBOR(&encoded)
if err != nil {
return nil, err
}
return &out, nil
}
func FromSharedStorageDealProposal(proposal *storagemarket.StorageDealProposal) (*actors.StorageDealProposal, error) {
var encoded bytes.Buffer
err := proposal.MarshalCBOR(&encoded)
if err != nil {
return nil, err
}
var out actors.StorageDealProposal
err = out.UnmarshalCBOR(&encoded)
if err != nil {
return nil, err
}
return &out, nil
}

14
miner/miner.go
View File

@ -12,13 +12,11 @@ import (
"github.com/filecoin-project/lotus/chain/gen"
"github.com/filecoin-project/lotus/chain/types"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
"go.opencensus.io/trace"
"golang.org/x/xerrors"
)
const MaxMessagesPerBlock = 4000
var log = logging.Logger("miner")
type waitFunc func(ctx context.Context, baseTime uint64) error
@ -363,6 +361,11 @@ func (m *Miner) createBlock(base *MiningBase, addr address.Address, ticket *type
return nil, xerrors.Errorf("message filtering failed: %w", err)
}
if len(msgs) > build.BlockMessageLimit {
log.Error("selectMessages returned too many messages: ", len(msgs))
msgs = msgs[:build.BlockMessageLimit]
}
uts := base.ts.MinTimestamp() + uint64(build.BlockDelay*(base.nullRounds+1))
nheight := base.ts.Height() + base.nullRounds + 1
@ -383,12 +386,13 @@ func countFrom(msgs []*types.SignedMessage, from address.Address) (out int) {
}
func selectMessages(ctx context.Context, al actorLookup, base *MiningBase, msgs []*types.SignedMessage) ([]*types.SignedMessage, error) {
out := make([]*types.SignedMessage, 0, len(msgs))
out := make([]*types.SignedMessage, 0, build.BlockMessageLimit)
inclNonces := make(map[address.Address]uint64)
inclBalances := make(map[address.Address]types.BigInt)
inclCount := make(map[address.Address]int)
for _, msg := range msgs {
if msg.Message.To == address.Undef {
log.Warnf("message in mempool had bad 'To' address")
continue
@ -426,7 +430,7 @@ func selectMessages(ctx context.Context, al actorLookup, base *MiningBase, msgs
inclCount[from]++
out = append(out, msg)
if len(out) >= MaxMessagesPerBlock {
if len(out) >= build.BlockMessageLimit {
break
}
}

38
node/builder.go
View File

@ -19,10 +19,14 @@ import (
"go.uber.org/fx"
"golang.org/x/xerrors"
"github.com/filecoin-project/go-fil-markets/retrievalmarket"
"github.com/filecoin-project/go-fil-markets/retrievalmarket/discovery"
"github.com/filecoin-project/go-fil-markets/storagemarket"
deals "github.com/filecoin-project/go-fil-markets/storagemarket/impl"
"github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/chain"
"github.com/filecoin-project/lotus/chain/blocksync"
"github.com/filecoin-project/lotus/chain/deals"
"github.com/filecoin-project/lotus/chain/gen"
"github.com/filecoin-project/lotus/chain/market"
"github.com/filecoin-project/lotus/chain/messagepool"
@ -30,7 +34,9 @@ import (
"github.com/filecoin-project/lotus/chain/stmgr"
"github.com/filecoin-project/lotus/chain/store"
"github.com/filecoin-project/lotus/chain/types"
"github.com/filecoin-project/lotus/chain/vm"
"github.com/filecoin-project/lotus/chain/wallet"
"github.com/filecoin-project/lotus/markets/storageadapter"
"github.com/filecoin-project/lotus/miner"
"github.com/filecoin-project/lotus/node/config"
"github.com/filecoin-project/lotus/node/hello"
@ -43,8 +49,6 @@ import (
"github.com/filecoin-project/lotus/node/repo"
"github.com/filecoin-project/lotus/paych"
"github.com/filecoin-project/lotus/peermgr"
"github.com/filecoin-project/lotus/retrieval"
"github.com/filecoin-project/lotus/retrieval/discovery"
"github.com/filecoin-project/lotus/storage"
"github.com/filecoin-project/lotus/storage/sectorblocks"
)
@ -56,7 +60,6 @@ type special struct{ id int }
//nolint:golint
var (
DefaultTransportsKey = special{0} // Libp2p option
PNetKey = special{1} // Option + multiret
DiscoveryHandlerKey = special{2} // Private type
AddrsFactoryKey = special{3} // Libp2p option
SmuxTransportKey = special{4} // Libp2p option
@ -140,7 +143,6 @@ func libp2p() Option {
Override(new(peerstore.Peerstore), pstoremem.NewPeerstore),
Override(DefaultTransportsKey, lp2p.DefaultTransports),
Override(PNetKey, lp2p.PNet),
Override(new(lp2p.RawHost), lp2p.Host),
Override(new(host.Host), lp2p.RoutedHost),
@ -193,6 +195,8 @@ func Online() Option {
Override(HandleIncomingMessagesKey, modules.HandleIncomingMessages),
Override(new(sectorbuilder.Verifier), sectorbuilder.ProofVerifier),
Override(new(*types.VMSyscalls), vm.Syscalls),
Override(new(*store.ChainStore), modules.ChainStore),
Override(new(*stmgr.StateManager), stmgr.NewStateManager),
Override(new(*wallet.Wallet), wallet.NewWallet),
@ -220,14 +224,15 @@ func Online() Option {
Override(RunPeerMgrKey, modules.RunPeerMgr),
Override(HandleIncomingBlocksKey, modules.HandleIncomingBlocks),
Override(new(*discovery.Local), discovery.NewLocal),
Override(new(discovery.PeerResolver), modules.RetrievalResolver),
Override(new(*discovery.Local), modules.NewLocalDiscovery),
Override(new(retrievalmarket.PeerResolver), modules.RetrievalResolver),
Override(new(*retrieval.Client), retrieval.NewClient),
Override(new(retrievalmarket.RetrievalClient), modules.RetrievalClient),
Override(new(dtypes.ClientDealStore), modules.NewClientDealStore),
Override(new(dtypes.ClientDataTransfer), modules.NewClientDAGServiceDataTransfer),
Override(new(*deals.ClientRequestValidator), deals.NewClientRequestValidator),
Override(new(*deals.Client), deals.NewClient),
Override(new(*deals.ClientRequestValidator), modules.NewClientRequestValidator),
Override(new(storagemarket.StorageClient), modules.StorageClient),
Override(new(storagemarket.StorageClientNode), storageadapter.NewClientNodeAdapter),
Override(RegisterClientValidatorKey, modules.RegisterClientValidator),
Override(RunDealClientKey, modules.RunDealClient),
@ -238,18 +243,20 @@ func Online() Option {
// Storage miner
ApplyIf(func(s *Settings) bool { return s.nodeType == repo.StorageMiner },
Override(new(*sectorbuilder.SectorBuilder), modules.SectorBuilder),
Override(new(sectorbuilder.Interface), modules.SectorBuilder),
Override(new(*sectorblocks.SectorBlocks), sectorblocks.NewSectorBlocks),
Override(new(storage.TicketFn), modules.SealTicketGen),
Override(new(*storage.Miner), modules.StorageMiner),
Override(new(dtypes.StagingBlockstore), modules.StagingBlockstore),
Override(new(dtypes.StagingDAG), modules.StagingDAG),
Override(new(*retrieval.Miner), retrieval.NewMiner),
Override(new(dtypes.StagingGraphsync), modules.StagingGraphsync),
Override(new(retrievalmarket.RetrievalProvider), modules.RetrievalProvider),
Override(new(dtypes.ProviderDealStore), modules.NewProviderDealStore),
Override(new(dtypes.ProviderDataTransfer), modules.NewProviderDAGServiceDataTransfer),
Override(new(*deals.ProviderRequestValidator), deals.NewProviderRequestValidator),
Override(new(*deals.Provider), deals.NewProvider),
Override(new(*deals.ProviderRequestValidator), modules.NewProviderRequestValidator),
Override(new(storagemarket.StorageProvider), modules.StorageProvider),
Override(new(storagemarket.StorageProviderNode), storageadapter.NewProviderNodeAdapter),
Override(RegisterProviderValidatorKey, modules.RegisterProviderValidator),
Override(HandleRetrievalKey, modules.HandleRetrieval),
Override(GetParamsKey, modules.GetParams),
@ -372,6 +379,7 @@ func Repo(r repo.Repo) Option {
Override(new(dtypes.ClientFilestore), modules.ClientFstore),
Override(new(dtypes.ClientBlockstore), modules.ClientBlockstore),
Override(new(dtypes.ClientDAG), modules.ClientDAG),
Override(new(dtypes.ClientGraphsync), modules.ClientGraphsync),
Override(new(ci.PrivKey), lp2p.PrivKey),
Override(new(ci.PubKey), ci.PrivKey.GetPublic),

2
node/fxlog.go
View File

@ -1,7 +1,7 @@
package node
import (
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
"go.uber.org/fx"
)

2
node/hello/hello.go
View File

@ -6,7 +6,7 @@ import (
"github.com/ipfs/go-cid"
cbor "github.com/ipfs/go-ipld-cbor"
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
"github.com/libp2p/go-libp2p-core/host"
inet "github.com/libp2p/go-libp2p-core/network"
"github.com/libp2p/go-libp2p-core/peer"

115
node/impl/client/client.go
View File

@ -1,6 +1,7 @@
package client
import (
"bytes"
"context"
"errors"
"io"
@ -17,22 +18,24 @@ import (
files "github.com/ipfs/go-ipfs-files"
ipld "github.com/ipfs/go-ipld-format"
"github.com/ipfs/go-merkledag"
unixfile "github.com/ipfs/go-unixfs/file"
"github.com/ipfs/go-unixfs/importer/balanced"
ihelper "github.com/ipfs/go-unixfs/importer/helpers"
"github.com/libp2p/go-libp2p-core/peer"
"go.uber.org/fx"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/go-fil-markets/retrievalmarket"
"github.com/filecoin-project/go-fil-markets/shared/tokenamount"
"github.com/filecoin-project/go-fil-markets/storagemarket"
"github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/build"
"github.com/filecoin-project/lotus/chain/deals"
"github.com/filecoin-project/lotus/chain/store"
"github.com/filecoin-project/lotus/chain/types"
"github.com/filecoin-project/lotus/markets/utils"
"github.com/filecoin-project/lotus/node/impl/full"
"github.com/filecoin-project/lotus/node/impl/paych"
"github.com/filecoin-project/lotus/node/modules/dtypes"
"github.com/filecoin-project/lotus/retrieval"
"github.com/filecoin-project/lotus/retrieval/discovery"
)
type API struct {
@ -43,9 +46,9 @@ type API struct {
full.WalletAPI
paych.PaychAPI
DealClient *deals.Client
RetDiscovery discovery.PeerResolver
Retrieval *retrieval.Client
SMDealClient storagemarket.StorageClient
RetDiscovery retrievalmarket.PeerResolver
Retrieval retrievalmarket.RetrievalClient
Chain *store.ChainStore
LocalDAG dtypes.ClientDAG
@ -71,28 +74,26 @@ func (a *API) ClientStartDeal(ctx context.Context, data cid.Cid, addr address.Ad
if err != nil {
return nil, xerrors.Errorf("failed getting miner worker: %w", err)
}
providerInfo := utils.NewStorageProviderInfo(miner, mw, 0, pid)
result, err := a.SMDealClient.ProposeStorageDeal(
ctx,
addr,
&providerInfo,
data,
storagemarket.Epoch(math.MaxUint64),
storagemarket.Epoch(blocksDuration),
utils.ToSharedTokenAmount(epochPrice),
tokenamount.Empty)
proposal := deals.ClientDealProposal{
Data: data,
PricePerEpoch: epochPrice,
ProposalExpiration: math.MaxUint64, // TODO: set something reasonable
Duration: blocksDuration,
Client: addr,
ProviderAddress: miner,
MinerWorker: mw,
MinerID: pid,
}
c, err := a.DealClient.Start(ctx, proposal)
if err != nil {
return nil, xerrors.Errorf("failed to start deal: %w", err)
}
return &c, nil
return &result.ProposalCid, nil
}
func (a *API) ClientListDeals(ctx context.Context) ([]api.DealInfo, error) {
deals, err := a.DealClient.List()
deals, err := a.SMDealClient.ListInProgressDeals(ctx)
if err != nil {
return nil, err
}
@ -107,7 +108,7 @@ func (a *API) ClientListDeals(ctx context.Context) ([]api.DealInfo, error) {
PieceRef: v.Proposal.PieceRef,
Size: v.Proposal.PieceSize,
PricePerEpoch: v.Proposal.StoragePricePerEpoch,
PricePerEpoch: utils.FromSharedTokenAmount(v.Proposal.StoragePricePerEpoch),
Duration: v.Proposal.Duration,
}
}
@ -116,17 +117,18 @@ func (a *API) ClientListDeals(ctx context.Context) ([]api.DealInfo, error) {
}
func (a *API) ClientGetDealInfo(ctx context.Context, d cid.Cid) (*api.DealInfo, error) {
v, err := a.DealClient.GetDeal(d)
v, err := a.SMDealClient.GetInProgressDeal(ctx, d)
if err != nil {
return nil, err
}
return &api.DealInfo{
ProposalCid: v.ProposalCid,
State: v.State,
Provider: v.Proposal.Provider,
PieceRef: v.Proposal.PieceRef,
Size: v.Proposal.PieceSize,
PricePerEpoch: v.Proposal.StoragePricePerEpoch,
PricePerEpoch: utils.FromSharedTokenAmount(v.Proposal.StoragePricePerEpoch),
Duration: v.Proposal.Duration,
}, nil
}
@ -153,7 +155,18 @@ func (a *API) ClientFindData(ctx context.Context, root cid.Cid) ([]api.QueryOffe
out := make([]api.QueryOffer, len(peers))
for k, p := range peers {
out[k] = a.Retrieval.Query(ctx, p, root)
queryResponse, err := a.Retrieval.Query(ctx, p, root.Bytes(), retrievalmarket.QueryParams{})
if err != nil {
out[k] = api.QueryOffer{Err: err.Error(), Miner: p.Address, MinerPeerID: p.ID}
} else {
out[k] = api.QueryOffer{
Root: root,
Size: queryResponse.Size,
MinPrice: utils.FromSharedTokenAmount(queryResponse.PieceRetrievalPrice()),
Miner: p.Address, // TODO: check
MinerPeerID: p.ID,
}
}
}
return out, nil
@ -263,20 +276,54 @@ func (a *API) ClientRetrieve(ctx context.Context, order api.RetrievalOrder, path
order.MinerPeerID = pid
}
outFile, err := os.OpenFile(path, os.O_TRUNC|os.O_CREATE|os.O_WRONLY, 0777)
if err != nil {
return err
retrievalResult := make(chan error, 1)
unsubscribe := a.Retrieval.SubscribeToEvents(func(event retrievalmarket.ClientEvent, state retrievalmarket.ClientDealState) {
if bytes.Equal(state.PieceCID, order.Root.Bytes()) {
switch event {
case retrievalmarket.ClientEventError:
retrievalResult <- xerrors.New("Retrieval Error")
case retrievalmarket.ClientEventComplete:
retrievalResult <- nil
}
}
})
a.Retrieval.Retrieve(
ctx,
order.Root.Bytes(),
retrievalmarket.NewParamsV0(types.BigDiv(order.Total, types.NewInt(order.Size)).Int, 0, 0),
utils.ToSharedTokenAmount(order.Total),
order.MinerPeerID,
order.Client,
order.Miner)
select {
case <-ctx.Done():
return xerrors.New("Retrieval Timed Out")
case err := <-retrievalResult:
if err != nil {
return xerrors.Errorf("RetrieveUnixfs: %w", err)
}
}
err = a.Retrieval.RetrieveUnixfs(ctx, order.Root, order.Size, order.Total, order.MinerPeerID, order.Client, order.Miner, outFile)
if err != nil {
_ = outFile.Close()
return xerrors.Errorf("RetrieveUnixfs: %w", err)
}
unsubscribe()
return outFile.Close()
nd, err := a.LocalDAG.Get(ctx, order.Root)
if err != nil {
return xerrors.Errorf("ClientRetrieve: %w", err)
}
file, err := unixfile.NewUnixfsFile(ctx, a.LocalDAG, nd)
if err != nil {
return xerrors.Errorf("ClientRetrieve: %w", err)
}
return files.WriteTo(file, path)
}
func (a *API) ClientQueryAsk(ctx context.Context, p peer.ID, miner address.Address) (*types.SignedStorageAsk, error) {
return a.DealClient.QueryAsk(ctx, p, miner)
info := utils.NewStorageProviderInfo(miner, address.Undef, 0, p)
signedAsk, err := a.SMDealClient.GetAsk(ctx, info)
if err != nil {
return nil, err
}
return utils.FromSignedStorageAsk(signedAsk)
}

2
node/impl/full.go
View File

@ -1,7 +1,7 @@
package impl
import (
logging "github.com/ipfs/go-log"
logging "github.com/ipfs/go-log/v2"
"github.com/filecoin-project/lotus/node/impl/client"
"github.com/filecoin-project/lotus/node/impl/market"

5
node/impl/storminer.go
View File

@ -3,12 +3,13 @@ package impl
import (
"context"
"encoding/json"
"github.com/filecoin-project/lotus/api/apistruct"
"io"
"mime"
"net/http"
"os"
"github.com/filecoin-project/lotus/api/apistruct"
"github.com/gorilla/mux"
files "github.com/ipfs/go-ipfs-files"
@ -25,7 +26,7 @@ type StorageMinerAPI struct {
CommonAPI
SectorBuilderConfig *sectorbuilder.Config
SectorBuilder *sectorbuilder.SectorBuilder
SectorBuilder sectorbuilder.Interface
SectorBlocks *sectorblocks.SectorBlocks
Miner *storage.Miner

4
node/modules/chain.go
View File

@ -73,8 +73,8 @@ func ChainBlockservice(bs dtypes.ChainBlockstore, rem dtypes.ChainExchange) dtyp
return blockservice.New(bs, rem)
}
func ChainStore(lc fx.Lifecycle, bs dtypes.ChainBlockstore, ds dtypes.MetadataDS) *store.ChainStore {
chain := store.NewChainStore(bs, ds)
func ChainStore(lc fx.Lifecycle, bs dtypes.ChainBlockstore, ds dtypes.MetadataDS, syscalls *types.VMSyscalls) *store.ChainStore {
chain := store.NewChainStore(bs, ds, syscalls)
if err := chain.Load(); err != nil {
log.Warnf("loading chain state from disk: %s", err)

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