feat: refactor: actor bundling system (#8838)

1. Include the builtin-actors in the lotus source tree.
2. Embed the bundle on build instead of downloading at runtime.
3. Avoid reading the bundle whenever possible by including bundle
   metadata (the bundle CID, the actor CIDs, etc.).
4. Remove everything related to dependency injection.
    1. We're no longer downloading the bundle, so doing anything ahead
       of time doesn't really help.
    2. We register the manifests on init because, unfortunately, they're
       global.
    3. We explicitly load the current actors bundle in the genesis
       state-tree method.
    4. For testing, we just change the in-use bundle with a bit of a
       hack. It's not great, but using dependency injection doesn't make
       any sense either because, again, the manifest information is
       global.
    5. Remove the bundle.toml file. Bundles may be overridden by
       specifying an override path in the parameters file, or an
       environment variable.

fixes #8701
This commit is contained in:
Steven Allen
2022-06-13 10:51:49 -07:00
parent d4d5ce3021
commit ddc9425c07
52 changed files with 669 additions and 854 deletions
-3
View File
@@ -384,9 +384,6 @@ func Test() Option {
Unset(new(*peermgr.PeerMgr)),
Override(new(beacon.Schedule), testing.RandomBeacon),
Override(new(*storageadapter.DealPublisher), storageadapter.NewDealPublisher(nil, storageadapter.PublishMsgConfig{})),
// use the testing bundles
Unset(new(dtypes.BuiltinActorsLoaded)),
Override(new(dtypes.BuiltinActorsLoaded), modules.LoadBuiltinActorsTesting),
)
}
-7
View File
@@ -48,13 +48,6 @@ var ChainNode = Options(
// Full node or lite node
// TODO: Fix offline mode
// FVM: builtin actor bundle loading
// Note: this has to load before the upgrade schedule, so that we can patch in the
// right manifest cid.
// This restriction will be lifted once we have the final actors v8 bundle and we know
// the manifest cid.
Override(new(dtypes.BuiltinActorsLoaded), modules.LoadBuiltinActors),
// Consensus settings
Override(new(dtypes.DrandSchedule), modules.BuiltinDrandConfig),
Override(new(stmgr.UpgradeSchedule), modules.UpgradeSchedule),
-4
View File
@@ -51,10 +51,6 @@ var MinerNode = Options(
// Mining / proving
Override(new(*storage.AddressSelector), modules.AddressSelector(nil)),
// builtin actors manifest
Override(new(dtypes.BuiltinActorsLoaded), modules.LoadBuiltinActors),
Override(new(dtypes.UniversalBlockstore), modules.MemoryBlockstore),
)
func ConfigStorageMiner(c interface{}) Option {
+58 -187
View File
@@ -2,215 +2,86 @@ package bundle
import (
"bytes"
"crypto/sha256"
"encoding/hex"
"fmt"
"context"
"io"
"net"
"net/http"
"os"
"path/filepath"
"strings"
"time"
"github.com/ipld/go-car"
"golang.org/x/xerrors"
logging "github.com/ipfs/go-log/v2"
"github.com/filecoin-project/lotus/blockstore"
"github.com/filecoin-project/lotus/build"
"github.com/filecoin-project/lotus/chain/actors"
cid "github.com/ipfs/go-cid"
)
var log = logging.Logger("bundle-fetcher")
func LoadBundleFromFile(ctx context.Context, bs blockstore.Blockstore, path string) (cid.Cid, error) {
f, err := os.Open(path)
if err != nil {
return cid.Undef, xerrors.Errorf("error opening bundle %q for builtin-actors: %w", path, err)
}
defer f.Close() //nolint
type BundleFetcher struct {
path string
return LoadBundle(ctx, bs, f)
}
func NewBundleFetcher(basepath string) (*BundleFetcher, error) {
path := filepath.Join(basepath, "builtin-actors")
if err := os.MkdirAll(path, 0755); err != nil {
return nil, xerrors.Errorf("error making bundle directory %s: %w", path, err)
func LoadBundle(ctx context.Context, bs blockstore.Blockstore, r io.Reader) (cid.Cid, error) {
hdr, err := car.LoadCar(ctx, bs, r)
if err != nil {
return cid.Undef, xerrors.Errorf("error loading builtin actors bundle: %w", err)
}
return &BundleFetcher{path: path}, nil
if len(hdr.Roots) != 1 {
return cid.Undef, xerrors.Errorf("expected one root when loading actors bundle, got %d", len(hdr.Roots))
}
return hdr.Roots[0], nil
}
func (b *BundleFetcher) FetchFromRelease(version int, release, netw string) (path string, err error) {
bundleName := fmt.Sprintf("builtin-actors-%s", netw)
bundleFile := fmt.Sprintf("%s.car", bundleName)
bundleHash := fmt.Sprintf("%s.sha256", bundleName)
bundleBasePath := filepath.Join(b.path, fmt.Sprintf("v%d", version), release)
if err := os.MkdirAll(bundleBasePath, 0755); err != nil {
return "", xerrors.Errorf("error making bundle directory %s: %w", bundleBasePath, err)
}
// check if it exists; if it does, check the hash
bundleFilePath := filepath.Join(bundleBasePath, bundleFile)
if _, err := os.Stat(bundleFilePath); err == nil {
err := b.checkRelease(bundleBasePath, bundleFile, bundleHash)
if err == nil {
return bundleFilePath, nil
}
log.Warnf("invalid bundle %s: %s; refetching", bundleName, err)
}
log.Infof("fetching bundle %s", bundleFile)
if err := b.fetchFromRelease(release, bundleBasePath, bundleFile, bundleHash); err != nil {
log.Errorf("error fetching bundle %s: %s", bundleName, err)
return "", xerrors.Errorf("error fetching bundle: %w", err)
}
if err := b.checkRelease(bundleBasePath, bundleFile, bundleHash); err != nil {
log.Errorf("error checking bundle %s: %s", bundleName, err)
return "", xerrors.Errorf("error checking bundle: %s", err)
}
return bundleFilePath, nil
}
func (b *BundleFetcher) FetchFromURL(version int, release, netw, url, cksum string) (path string, err error) {
bundleName := fmt.Sprintf("builtin-actors-%s", netw)
bundleFile := fmt.Sprintf("%s.car", bundleName)
bundleBasePath := filepath.Join(b.path, fmt.Sprintf("v%d", version), release)
if err := os.MkdirAll(bundleBasePath, 0755); err != nil {
return "", xerrors.Errorf("error making bundle directory %s: %w", bundleBasePath, err)
}
// check if it exists; if it does, check the hash
bundleFilePath := filepath.Join(bundleBasePath, bundleFile)
if _, err := os.Stat(bundleFilePath); err == nil {
err := b.checkHash(bundleBasePath, bundleFile, cksum)
if err == nil {
return bundleFilePath, nil
}
log.Warnf("invalid bundle %s: %s; refetching", bundleName, err)
}
log.Infof("fetching bundle %s", bundleFile)
if err := b.fetchFromURL(bundleBasePath, bundleFile, url); err != nil {
log.Errorf("error fetching bundle %s: %s", bundleName, err)
return "", xerrors.Errorf("error fetching bundle: %w", err)
}
if err := b.checkHash(bundleBasePath, bundleFile, cksum); err != nil {
log.Errorf("error checking bundle %s: %s", bundleName, err)
return "", xerrors.Errorf("error checking bundle: %s", err)
}
return bundleFilePath, nil
}
func (b *BundleFetcher) fetchURL(url, path string) error {
log.Infof("fetching URL: %s", url)
for i := 0; i < 3; i++ {
resp, err := http.Get(url) //nolint
if err != nil {
if isTemporary(err) {
log.Warnf("temporary error fetching %s: %s; retrying in 1s", url, err)
time.Sleep(time.Second)
continue
}
return xerrors.Errorf("error fetching %s: %w", url, err)
}
defer resp.Body.Close() //nolint
if resp.StatusCode != http.StatusOK {
log.Warnf("unexpected response fetching %s: %s (%d); retrying in 1s", url, resp.Status, resp.StatusCode)
time.Sleep(time.Second)
// LoadBundles loads the bundles for the specified actor versions into the passed blockstore, if and
// only if the bundle's manifest is not already present in the blockstore.
func LoadBundles(ctx context.Context, bs blockstore.Blockstore, versions ...actors.Version) error {
for _, av := range versions {
// No bundles before version 8.
if av < actors.Version8 {
continue
}
f, err := os.OpenFile(path, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0644)
manifestCid, ok := actors.GetManifest(av)
if !ok {
// All manifests are registered on start, so this must succeed.
return xerrors.Errorf("unknown actor version v%d", av)
}
if haveManifest, err := bs.Has(ctx, manifestCid); err != nil {
return xerrors.Errorf("blockstore error when loading manifest %s: %w", manifestCid, err)
} else if haveManifest {
// We already have the manifest, and therefore everything under it.
continue
}
var (
root cid.Cid
err error
)
if path, ok := build.BundleOverrides[av]; ok {
root, err = LoadBundleFromFile(ctx, bs, path)
} else if embedded, ok := build.GetEmbeddedBuiltinActorsBundle(av); ok {
root, err = LoadBundle(ctx, bs, bytes.NewReader(embedded))
} else {
err = xerrors.Errorf("bundle for actors version v%d not found", av)
}
if err != nil {
return xerrors.Errorf("error opening %s for writing: %w", path, err)
}
defer f.Close() //nolint
if _, err := io.Copy(f, resp.Body); err != nil {
return xerrors.Errorf("error writing %s: %w", path, err)
return err
}
return nil
}
if root != manifestCid {
return xerrors.Errorf("expected manifest for actors version %d does not match actual: %s != %s", av, manifestCid, root)
}
return xerrors.Errorf("all attempts to fetch %s failed", url)
}
func (b *BundleFetcher) fetchFromRelease(release, bundleBasePath, bundleFile, bundleHash string) error {
bundleHashUrl := fmt.Sprintf("https://github.com/filecoin-project/builtin-actors/releases/download/%s/%s",
release, bundleHash)
bundleHashPath := filepath.Join(bundleBasePath, bundleHash)
if err := b.fetchURL(bundleHashUrl, bundleHashPath); err != nil {
return err
}
bundleFileUrl := fmt.Sprintf("https://github.com/filecoin-project/builtin-actors/releases/download/%s/%s",
release, bundleFile)
bundleFilePath := filepath.Join(bundleBasePath, bundleFile)
if err := b.fetchURL(bundleFileUrl, bundleFilePath); err != nil {
return err
}
return nil
}
func (b *BundleFetcher) fetchFromURL(bundleBasePath, bundleFile, url string) error {
bundleFilePath := filepath.Join(bundleBasePath, bundleFile)
return b.fetchURL(url, bundleFilePath)
}
func (b *BundleFetcher) checkRelease(bundleBasePath, bundleFile, bundleHash string) error {
bundleHashPath := filepath.Join(bundleBasePath, bundleHash)
f, err := os.Open(bundleHashPath)
if err != nil {
return xerrors.Errorf("error opening %s: %w", bundleHashPath, err)
}
defer f.Close() //nolint
bs, err := io.ReadAll(f)
if err != nil {
return xerrors.Errorf("error reading %s: %w", bundleHashPath, err)
}
parts := strings.Split(string(bs), " ")
hashHex := parts[0]
return b.checkHash(bundleBasePath, bundleFile, hashHex)
}
func (b *BundleFetcher) checkHash(bundleBasePath, bundleFile, cksum string) error {
expectedDigest, err := hex.DecodeString(cksum)
if err != nil {
return xerrors.Errorf("error decoding digest from %s: %w", cksum, err)
}
bundleFilePath := filepath.Join(bundleBasePath, bundleFile)
f, err := os.Open(bundleFilePath)
if err != nil {
return xerrors.Errorf("error opening %s: %w", bundleFilePath, err)
}
defer f.Close() //nolint
h256 := sha256.New()
if _, err := io.Copy(h256, f); err != nil {
return xerrors.Errorf("error computing digest for %s: %w", bundleFilePath, err)
}
digest := h256.Sum(nil)
if !bytes.Equal(digest, expectedDigest) {
return xerrors.Errorf("hash mismatch")
}
return nil
}
func isTemporary(err error) bool {
if ne, ok := err.(net.Error); ok {
return ne.Temporary()
}
return false
}
-127
View File
@@ -1,127 +0,0 @@
package bundle
import (
"context"
"fmt"
"os"
"github.com/ipld/go-car"
"golang.org/x/xerrors"
"github.com/filecoin-project/lotus/blockstore"
"github.com/filecoin-project/lotus/build"
"github.com/filecoin-project/lotus/chain/actors"
cid "github.com/ipfs/go-cid"
cbor "github.com/ipfs/go-ipld-cbor"
"github.com/mitchellh/go-homedir"
)
func FetchAndLoadBundleFromRelease(ctx context.Context, basePath string, bs blockstore.Blockstore, av actors.Version, rel, netw string) (cid.Cid, error) {
fetcher, err := NewBundleFetcher(basePath)
if err != nil {
return cid.Undef, xerrors.Errorf("error creating fetcher for builtin-actors version %d: %w", av, err)
}
path, err := fetcher.FetchFromRelease(int(av), rel, netw)
if err != nil {
return cid.Undef, xerrors.Errorf("error fetching bundle for builtin-actors version %d: %w", av, err)
}
return LoadBundle(ctx, bs, path, av)
}
func FetchAndLoadBundleFromURL(ctx context.Context, basePath string, bs blockstore.Blockstore, av actors.Version, rel, netw, url, cksum string) (cid.Cid, error) {
fetcher, err := NewBundleFetcher(basePath)
if err != nil {
return cid.Undef, xerrors.Errorf("error creating fetcher for builtin-actors version %d: %w", av, err)
}
path, err := fetcher.FetchFromURL(int(av), rel, netw, url, cksum)
if err != nil {
return cid.Undef, xerrors.Errorf("error fetching bundle for builtin-actors version %d: %w", av, err)
}
return LoadBundle(ctx, bs, path, av)
}
func LoadBundle(ctx context.Context, bs blockstore.Blockstore, path string, av actors.Version) (cid.Cid, error) {
f, err := os.Open(path)
if err != nil {
return cid.Undef, xerrors.Errorf("error opening bundle for builtin-actors version %d: %w", av, err)
}
defer f.Close() //nolint
hdr, err := car.LoadCar(ctx, bs, f)
if err != nil {
return cid.Undef, xerrors.Errorf("error loading builtin actors v%d bundle: %w", av, err)
}
// TODO: check that this only has one root?
manifestCid := hdr.Roots[0]
if val, ok := build.ActorsCIDs[av]; ok {
if val != manifestCid {
return cid.Undef, xerrors.Errorf("actors V%d manifest CID %s did not match CID given in params file: %s", av, manifestCid, val)
}
}
actors.AddManifest(av, manifestCid)
mfCid, ok := actors.GetManifest(av)
if !ok {
return cid.Undef, xerrors.Errorf("missing manifest CID for builtin-actors vrsion %d", av)
}
return mfCid, nil
}
// utility for blanket loading outside DI
func FetchAndLoadBundles(ctx context.Context, bs blockstore.Blockstore, bar map[actors.Version]build.Bundle) error {
netw := build.NetworkBundle
path := os.Getenv("LOTUS_PATH")
if path == "" {
var err error
path, err = homedir.Expand("~/.lotus")
if err != nil {
return err
}
}
for av, bd := range bar {
envvar := fmt.Sprintf("LOTUS_BUILTIN_ACTORS_V%d_BUNDLE", av)
switch {
case os.Getenv(envvar) != "":
// this is a local bundle, specified by an env var to load from the filesystem
path := os.Getenv(envvar)
if _, err := LoadBundle(ctx, bs, path, av); err != nil {
return err
}
case bd.Path[netw] != "":
if _, err := LoadBundle(ctx, bs, bd.Path[netw], av); err != nil {
return err
}
case bd.URL[netw].URL != "":
if _, err := FetchAndLoadBundleFromURL(ctx, path, bs, av, bd.Release, netw, bd.URL[netw].URL, bd.URL[netw].Checksum); err != nil {
return err
}
case bd.Release != "":
if _, err := FetchAndLoadBundleFromRelease(ctx, path, bs, av, bd.Release, netw); err != nil {
return err
}
}
}
cborStore := cbor.NewCborStore(bs)
if err := actors.LoadManifests(ctx, cborStore); err != nil {
return err
}
return nil
}
-177
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@@ -1,177 +0,0 @@
package modules
import (
"fmt"
"os"
"sync"
"go.uber.org/fx"
"golang.org/x/xerrors"
"github.com/filecoin-project/lotus/build"
"github.com/filecoin-project/lotus/chain/actors"
"github.com/filecoin-project/lotus/node/bundle"
"github.com/filecoin-project/lotus/node/modules/dtypes"
"github.com/filecoin-project/lotus/node/modules/helpers"
"github.com/filecoin-project/lotus/node/repo"
cid "github.com/ipfs/go-cid"
dstore "github.com/ipfs/go-datastore"
cbor "github.com/ipfs/go-ipld-cbor"
)
func LoadBuiltinActors(lc fx.Lifecycle, mctx helpers.MetricsCtx, r repo.LockedRepo, bs dtypes.UniversalBlockstore, ds dtypes.MetadataDS) (result dtypes.BuiltinActorsLoaded, err error) {
ctx := helpers.LifecycleCtx(mctx, lc)
// We can't put it as a dep in inputs causes a stack overflow in DI from circular dependency
// So we pass it through ldflags instead
netw := build.NetworkBundle
for av, bd := range build.BuiltinActorReleases {
// first check to see if we know this release
key := dstore.NewKey(fmt.Sprintf("/builtin-actors/v%d/%s/%s", av, bd.Release, netw))
data, err := ds.Get(ctx, key)
switch err {
case nil:
// ok, we do, this should be the manifest cid
mfCid, err := cid.Cast(data)
if err != nil {
return result, xerrors.Errorf("error parsing cid for %s: %w", key, err)
}
// check the blockstore for existence of the manifest
has, err := bs.Has(ctx, mfCid)
if err != nil {
return result, xerrors.Errorf("error checking blockstore for manifest cid %s: %w", mfCid, err)
}
if has {
// it's there, no need to reload the bundle to the blockstore; just add it to the manifest list.
if val, ok := build.ActorsCIDs[av]; ok {
if val != mfCid {
return result, xerrors.Errorf("actors V%d manifest CID %s did not match CID given in params file: %s", av, mfCid, val)
}
}
actors.AddManifest(av, mfCid)
continue
}
// we have a release key but don't have the manifest in the blockstore; maybe the user
// nuked his blockstore to restart from a snapshot. So fallthrough to refetch (if necessary)
// and reload the bundle.
case dstore.ErrNotFound:
// we don't have a release key, we need to load the bundle
default:
return result, xerrors.Errorf("error loading %s from datastore: %w", key, err)
}
// we haven't recorded it in the datastore, so we need to load it
envvar := fmt.Sprintf("LOTUS_BUILTIN_ACTORS_V%d_BUNDLE", av)
var mfCid cid.Cid
switch {
case os.Getenv(envvar) != "":
path := os.Getenv(envvar)
mfCid, err = bundle.LoadBundle(ctx, bs, path, av)
if err != nil {
return result, err
}
case bd.Path[netw] != "":
// this is a local bundle, load it directly from the filessystem
mfCid, err = bundle.LoadBundle(ctx, bs, bd.Path[netw], av)
if err != nil {
return result, err
}
case bd.URL[netw].URL != "":
// fetch it from the specified URL
mfCid, err = bundle.FetchAndLoadBundleFromURL(ctx, r.Path(), bs, av, bd.Release, netw, bd.URL[netw].URL, bd.URL[netw].Checksum)
if err != nil {
return result, err
}
case bd.Release != "":
// fetch it and add it to the blockstore
mfCid, err = bundle.FetchAndLoadBundleFromRelease(ctx, r.Path(), bs, av, bd.Release, netw)
if err != nil {
return result, err
}
default:
return result, xerrors.Errorf("no release or path specified for version %d bundle", av)
}
if bd.Development || bd.Release == "" {
// don't store the release key so that we always load development bundles
continue
}
// add the release key with the manifest to avoid reloading it in next restart.
if err := ds.Put(ctx, key, mfCid.Bytes()); err != nil {
return result, xerrors.Errorf("error storing manifest CID for builtin-actors vrsion %d to the datastore: %w", av, err)
}
}
// we've loaded all the bundles, now load the manifests to get actor code CIDs.
cborStore := cbor.NewCborStore(bs)
if err := actors.LoadManifests(ctx, cborStore); err != nil {
return result, xerrors.Errorf("error loading actor manifests: %w", err)
}
return result, nil
}
// for itests
var testingBundleMx sync.Mutex
func LoadBuiltinActorsTesting(lc fx.Lifecycle, mctx helpers.MetricsCtx, bs dtypes.UniversalBlockstore) (result dtypes.BuiltinActorsLoaded, err error) {
ctx := helpers.LifecycleCtx(mctx, lc)
var netw string
if build.InsecurePoStValidation {
netw = "testing-fake-proofs"
} else {
netw = "testing"
}
testingBundleMx.Lock()
defer testingBundleMx.Unlock()
// don't clobber the bundle during migration
build.NetworkBundle = netw
const basePath = "/tmp/lotus-testing"
for av, bd := range build.BuiltinActorReleases {
switch {
case bd.Path[netw] != "":
if _, err := bundle.LoadBundle(ctx, bs, bd.Path[netw], av); err != nil {
return result, xerrors.Errorf("error loading testing bundle for builtin-actors version %d/%s: %w", av, netw, err)
}
case bd.URL[netw].URL != "":
// fetch it from the specified URL
if _, err := bundle.FetchAndLoadBundleFromURL(ctx, basePath, bs, av, bd.Release, netw, bd.URL[netw].URL, bd.URL[netw].Checksum); err != nil {
return result, err
}
case bd.Release != "":
if _, err := bundle.FetchAndLoadBundleFromRelease(ctx, basePath, bs, av, bd.Release, netw); err != nil {
return result, xerrors.Errorf("error loading testing bundle for builtin-actors version %d/%s: %w", av, netw, err)
}
default:
return result, xerrors.Errorf("no path or release specified for version %d testing bundle", av)
}
}
cborStore := cbor.NewCborStore(bs)
if err := actors.LoadManifests(ctx, cborStore); err != nil {
return result, xerrors.Errorf("error loading actor manifests: %w", err)
}
return result, nil
}
+1 -1
View File
@@ -178,6 +178,6 @@ func NewSlashFilter(ds dtypes.MetadataDS) *slashfilter.SlashFilter {
return slashfilter.New(ds)
}
func UpgradeSchedule(_ dtypes.BuiltinActorsLoaded) stmgr.UpgradeSchedule {
func UpgradeSchedule() stmgr.UpgradeSchedule {
return filcns.DefaultUpgradeSchedule()
}
-1
View File
@@ -2,4 +2,3 @@ package dtypes
type NetworkName string
type AfterGenesisSet struct{}
type BuiltinActorsLoaded struct{}
+3 -3
View File
@@ -22,8 +22,8 @@ func ErrorGenesis() Genesis {
}
}
func LoadGenesis(genBytes []byte) func(fx.Lifecycle, helpers.MetricsCtx, dtypes.ChainBlockstore, dtypes.BuiltinActorsLoaded) Genesis {
return func(lc fx.Lifecycle, mctx helpers.MetricsCtx, bs dtypes.ChainBlockstore, _ dtypes.BuiltinActorsLoaded) Genesis {
func LoadGenesis(genBytes []byte) func(fx.Lifecycle, helpers.MetricsCtx, dtypes.ChainBlockstore) Genesis {
return func(lc fx.Lifecycle, mctx helpers.MetricsCtx, bs dtypes.ChainBlockstore) Genesis {
return func() (header *types.BlockHeader, e error) {
ctx := helpers.LifecycleCtx(mctx, lc)
c, err := car.LoadCar(ctx, bs, bytes.NewReader(genBytes))
@@ -49,7 +49,7 @@ func LoadGenesis(genBytes []byte) func(fx.Lifecycle, helpers.MetricsCtx, dtypes.
func DoSetGenesis(_ dtypes.AfterGenesisSet) {}
func SetGenesis(lc fx.Lifecycle, mctx helpers.MetricsCtx, cs *store.ChainStore, g Genesis, _ dtypes.BuiltinActorsLoaded) (dtypes.AfterGenesisSet, error) {
func SetGenesis(lc fx.Lifecycle, mctx helpers.MetricsCtx, cs *store.ChainStore, g Genesis) (dtypes.AfterGenesisSet, error) {
ctx := helpers.LifecycleCtx(mctx, lc)
genFromRepo, err := cs.GetGenesis(ctx)
if err == nil {
-2
View File
@@ -219,8 +219,6 @@ type StorageMinerParams struct {
Journal journal.Journal
AddrSel *storage.AddressSelector
Maddr dtypes.MinerAddress
ManifestLoaded dtypes.BuiltinActorsLoaded
}
func StorageMiner(fc config.MinerFeeConfig) func(params StorageMinerParams) (*storage.Miner, error) {
+4 -4
View File
@@ -30,8 +30,8 @@ import (
var glog = logging.Logger("genesis")
func MakeGenesisMem(out io.Writer, template genesis.Template) func(bs dtypes.ChainBlockstore, syscalls vm.SyscallBuilder, j journal.Journal, _ dtypes.BuiltinActorsLoaded) modules.Genesis {
return func(bs dtypes.ChainBlockstore, syscalls vm.SyscallBuilder, j journal.Journal, _ dtypes.BuiltinActorsLoaded) modules.Genesis {
func MakeGenesisMem(out io.Writer, template genesis.Template) func(bs dtypes.ChainBlockstore, syscalls vm.SyscallBuilder, j journal.Journal) modules.Genesis {
return func(bs dtypes.ChainBlockstore, syscalls vm.SyscallBuilder, j journal.Journal) modules.Genesis {
return func() (*types.BlockHeader, error) {
glog.Warn("Generating new random genesis block, note that this SHOULD NOT happen unless you are setting up new network")
b, err := genesis2.MakeGenesisBlock(context.TODO(), j, bs, syscalls, template)
@@ -51,8 +51,8 @@ func MakeGenesisMem(out io.Writer, template genesis.Template) func(bs dtypes.Cha
}
}
func MakeGenesis(outFile, genesisTemplate string) func(bs dtypes.ChainBlockstore, syscalls vm.SyscallBuilder, j journal.Journal, _ dtypes.BuiltinActorsLoaded) modules.Genesis {
return func(bs dtypes.ChainBlockstore, syscalls vm.SyscallBuilder, j journal.Journal, _ dtypes.BuiltinActorsLoaded) modules.Genesis {
func MakeGenesis(outFile, genesisTemplate string) func(bs dtypes.ChainBlockstore, syscalls vm.SyscallBuilder, j journal.Journal) modules.Genesis {
return func(bs dtypes.ChainBlockstore, syscalls vm.SyscallBuilder, j journal.Journal) modules.Genesis {
return func() (*types.BlockHeader, error) {
glog.Warn("Generating new random genesis block, note that this SHOULD NOT happen unless you are setting up new network")
genesisTemplate, err := homedir.Expand(genesisTemplate)