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Work with Multihashes directly (#21)
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This updates the filestore to work with raw multihashes instead of CIDs, aligning with the latest versions of go-ipfs-ds-help. Every block in the filestore should already be a raw multihash, however, since they were added as merkledag.RawNode, which is a Cidv1 of type Raw, and maps nicely to a raw multihash.

Interfaces have been kept without change, but may be updated in the future to expose only Multihashes.
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@hsanjuan
hsanjuan authored Feb 28, 2020
1 parent c54e074 commit c64f279
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Showing 5 changed files with 78 additions and 63 deletions.
4 changes: 2 additions & 2 deletions filestore.go
View file
Original file line number Diff line number Diff line change
Expand Up @@ -19,7 +19,7 @@ import (
logging "github.com/ipfs/go-log"
)

var log = logging.Logger("filestore")
var logger = logging.Logger("filestore")

var ErrFilestoreNotEnabled = errors.New("filestore is not enabled, see https://git.io/vNItf")
var ErrUrlstoreNotEnabled = errors.New("urlstore is not enabled")
Expand Down Expand Up @@ -86,7 +86,7 @@ func (f *Filestore) AllKeysChan(ctx context.Context) (<-chan cid.Cid, error) {
// cant query leveldb concurrently
b, err := f.fm.AllKeysChan(ctx)
if err != nil {
log.Error("error querying filestore: ", err)
logger.Error("error querying filestore: ", err)
return
}

Expand Down
49 changes: 29 additions & 20 deletions fsrefstore.go
View file
Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,7 @@ import (
blockstore "github.com/ipfs/go-ipfs-blockstore"
dshelp "github.com/ipfs/go-ipfs-ds-help"
posinfo "github.com/ipfs/go-ipfs-posinfo"
mh "github.com/multiformats/go-multihash"
)

// FilestorePrefix identifies the key prefix for FileManager blocks.
Expand Down Expand Up @@ -60,6 +61,8 @@ func NewFileManager(ds ds.Batching, root string) *FileManager {
// AllKeysChan returns a channel from which to read the keys stored in
// the FileManager. If the given context is cancelled the channel will be
// closed.
//
// All CIDs returned are of type Raw.
func (f *FileManager) AllKeysChan(ctx context.Context) (<-chan cid.Cid, error) {
q := dsq.Query{KeysOnly: true}

Expand All @@ -78,14 +81,14 @@ func (f *FileManager) AllKeysChan(ctx context.Context) (<-chan cid.Cid, error) {
}

k := ds.RawKey(v.Key)
c, err := dshelp.DsKeyToCid(k)
mhash, err := dshelp.DsKeyToMultihash(k)
if err != nil {
log.Errorf("decoding cid from filestore: %s", err)
logger.Errorf("decoding cid from filestore: %s", err)
continue
}

select {
case out <- c:
case out <- cid.NewCidV1(cid.Raw, mhash):
case <-ctx.Done():
return
}
Expand All @@ -98,7 +101,7 @@ func (f *FileManager) AllKeysChan(ctx context.Context) (<-chan cid.Cid, error) {
// DeleteBlock deletes the reference-block from the underlying
// datastore. It does not touch the referenced data.
func (f *FileManager) DeleteBlock(c cid.Cid) error {
err := f.ds.Delete(dshelp.CidToDsKey(c))
err := f.ds.Delete(dshelp.MultihashToDsKey(c.Hash()))
if err == ds.ErrNotFound {
return blockstore.ErrNotFound
}
Expand All @@ -110,11 +113,11 @@ func (f *FileManager) DeleteBlock(c cid.Cid) error {
// block from the datastore. The second step uses the stored
// path and offsets to read the raw block data directly from disk.
func (f *FileManager) Get(c cid.Cid) (blocks.Block, error) {
dobj, err := f.getDataObj(c)
dobj, err := f.getDataObj(c.Hash())
if err != nil {
return nil, err
}
out, err := f.readDataObj(c, dobj)
out, err := f.readDataObj(c.Hash(), dobj)
if err != nil {
return nil, err
}
Expand All @@ -127,22 +130,22 @@ func (f *FileManager) Get(c cid.Cid) (blocks.Block, error) {
// This method may successfully return the size even if returning the block
// would fail because the associated file is no longer available.
func (f *FileManager) GetSize(c cid.Cid) (int, error) {
dobj, err := f.getDataObj(c)
dobj, err := f.getDataObj(c.Hash())
if err != nil {
return -1, err
}
return int(dobj.GetSize_()), nil
}

func (f *FileManager) readDataObj(c cid.Cid, d *pb.DataObj) ([]byte, error) {
func (f *FileManager) readDataObj(m mh.Multihash, d *pb.DataObj) ([]byte, error) {
if IsURL(d.GetFilePath()) {
return f.readURLDataObj(c, d)
return f.readURLDataObj(m, d)
}
return f.readFileDataObj(c, d)
return f.readFileDataObj(m, d)
}

func (f *FileManager) getDataObj(c cid.Cid) (*pb.DataObj, error) {
o, err := f.ds.Get(dshelp.CidToDsKey(c))
func (f *FileManager) getDataObj(m mh.Multihash) (*pb.DataObj, error) {
o, err := f.ds.Get(dshelp.MultihashToDsKey(m))
switch err {
case ds.ErrNotFound:
return nil, blockstore.ErrNotFound
Expand All @@ -164,7 +167,7 @@ func unmarshalDataObj(data []byte) (*pb.DataObj, error) {
return &dobj, nil
}

func (f *FileManager) readFileDataObj(c cid.Cid, d *pb.DataObj) ([]byte, error) {
func (f *FileManager) readFileDataObj(m mh.Multihash, d *pb.DataObj) ([]byte, error) {
if !f.AllowFiles {
return nil, ErrFilestoreNotEnabled
}
Expand Down Expand Up @@ -193,12 +196,15 @@ func (f *FileManager) readFileDataObj(c cid.Cid, d *pb.DataObj) ([]byte, error)
return nil, &CorruptReferenceError{StatusFileError, err}
}

outcid, err := c.Prefix().Sum(outbuf)
// Work with CIDs for this, as they are a nice wrapper and things
// will not break if multihashes underlying types change.
origCid := cid.NewCidV1(cid.Raw, m)
outcid, err := origCid.Prefix().Sum(outbuf)
if err != nil {
return nil, err
}

if !c.Equals(outcid) {
if !origCid.Equals(outcid) {
return nil, &CorruptReferenceError{StatusFileChanged,
fmt.Errorf("data in file did not match. %s offset %d", d.GetFilePath(), d.GetOffset())}
}
Expand All @@ -207,7 +213,7 @@ func (f *FileManager) readFileDataObj(c cid.Cid, d *pb.DataObj) ([]byte, error)
}

// reads and verifies the block from URL
func (f *FileManager) readURLDataObj(c cid.Cid, d *pb.DataObj) ([]byte, error) {
func (f *FileManager) readURLDataObj(m mh.Multihash, d *pb.DataObj) ([]byte, error) {
if !f.AllowUrls {
return nil, ErrUrlstoreNotEnabled
}
Expand Down Expand Up @@ -237,12 +243,15 @@ func (f *FileManager) readURLDataObj(c cid.Cid, d *pb.DataObj) ([]byte, error) {
}
res.Body.Close()

outcid, err := c.Prefix().Sum(outbuf)
// Work with CIDs for this, as they are a nice wrapper and things
// will not break if multihashes underlying types change.
origCid := cid.NewCidV1(cid.Raw, m)
outcid, err := origCid.Prefix().Sum(outbuf)
if err != nil {
return nil, err
}

if !c.Equals(outcid) {
if !origCid.Equals(outcid) {
return nil, &CorruptReferenceError{StatusFileChanged,
fmt.Errorf("data in file did not match. %s offset %d", d.GetFilePath(), d.GetOffset())}
}
Expand All @@ -255,7 +264,7 @@ func (f *FileManager) readURLDataObj(c cid.Cid, d *pb.DataObj) ([]byte, error) {
func (f *FileManager) Has(c cid.Cid) (bool, error) {
// NOTE: interesting thing to consider. Has doesnt validate the data.
// So the data on disk could be invalid, and we could think we have it.
dsk := dshelp.CidToDsKey(c)
dsk := dshelp.MultihashToDsKey(c.Hash())
return f.ds.Has(dsk)
}

Expand Down Expand Up @@ -300,7 +309,7 @@ func (f *FileManager) putTo(b *posinfo.FilestoreNode, to putter) error {
return err
}

return to.Put(dshelp.CidToDsKey(b.Cid()), data)
return to.Put(dshelp.MultihashToDsKey(b.Cid().Hash()), data)
}

// PutMany is like Put() but takes a slice of blocks instead,
Expand Down
9 changes: 5 additions & 4 deletions go.mod
View file
Original file line number Diff line number Diff line change
Expand Up @@ -6,10 +6,11 @@ require (
github.com/gogo/protobuf v1.3.1
github.com/ipfs/go-block-format v0.0.2
github.com/ipfs/go-cid v0.0.5
github.com/ipfs/go-datastore v0.4.1
github.com/ipfs/go-ipfs-blockstore v0.1.3
github.com/ipfs/go-ipfs-ds-help v0.0.1
github.com/ipfs/go-datastore v0.4.4
github.com/ipfs/go-ipfs-blockstore v1.0.0
github.com/ipfs/go-ipfs-ds-help v1.0.0
github.com/ipfs/go-ipfs-posinfo v0.0.1
github.com/ipfs/go-log v0.0.1
github.com/ipfs/go-log v1.0.2
github.com/ipfs/go-merkledag v0.3.1
github.com/multiformats/go-multihash v0.0.13
)
37 changes: 19 additions & 18 deletions go.sum
View file
Original file line number Diff line number Diff line change
Expand Up @@ -29,8 +29,6 @@ github.com/go-check/check v0.0.0-20180628173108-788fd7840127 h1:0gkP6mzaMqkmpcJY
github.com/go-check/check v0.0.0-20180628173108-788fd7840127/go.mod h1:9ES+weclKsC9YodN5RgxqK/VD9HM9JsCSh7rNhMZE98=
github.com/gogo/protobuf v1.2.1 h1:/s5zKNz0uPFCZ5hddgPdo2TK2TVrUNMn0OOX8/aZMTE=
github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
github.com/gogo/protobuf v1.3.0 h1:G8O7TerXerS4F6sx9OV7/nRfJdnXgHZu/S/7F2SN+UE=
github.com/gogo/protobuf v1.3.0/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
github.com/gogo/protobuf v1.3.1 h1:DqDEcV5aeaTmdFBePNpYsp3FlcVH/2ISVVM9Qf8PSls=
github.com/gogo/protobuf v1.3.1/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
Expand All @@ -49,8 +47,6 @@ github.com/gxed/hashland/murmur3 v0.0.1 h1:SheiaIt0sda5K+8FLz952/1iWS9zrnKsEJaOJ
github.com/gxed/hashland/murmur3 v0.0.1/go.mod h1:KjXop02n4/ckmZSnY2+HKcLud/tcmvhST0bie/0lS48=
github.com/hashicorp/golang-lru v0.5.1 h1:0hERBMJE1eitiLkihrMvRVBYAkpHzc/J3QdDN+dAcgU=
github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
github.com/hashicorp/golang-lru v0.5.3 h1:YPkqC67at8FYaadspW/6uE0COsBxS2656RLEr8Bppgk=
github.com/hashicorp/golang-lru v0.5.3/go.mod h1:iADmTwqILo4mZ8BN3D2Q6+9jd8WM5uGBxy+E8yxSoD4=
github.com/hashicorp/golang-lru v0.5.4 h1:YDjusn29QI/Das2iO9M0BHnIbxPeyuCHsjMW+lJfyTc=
github.com/hashicorp/golang-lru v0.5.4/go.mod h1:iADmTwqILo4mZ8BN3D2Q6+9jd8WM5uGBxy+E8yxSoD4=
github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI=
Expand All @@ -75,8 +71,6 @@ github.com/ipfs/go-cid v0.0.2 h1:tuuKaZPU1M6HcejsO3AcYWW8sZ8MTvyxfc4uqB4eFE8=
github.com/ipfs/go-cid v0.0.2/go.mod h1:GHWU/WuQdMPmIosc4Yn1bcCT7dSeX4lBafM7iqUPQvM=
github.com/ipfs/go-cid v0.0.3 h1:UIAh32wymBpStoe83YCzwVQQ5Oy/H0FdxvUS6DJDzms=
github.com/ipfs/go-cid v0.0.3/go.mod h1:GHWU/WuQdMPmIosc4Yn1bcCT7dSeX4lBafM7iqUPQvM=
github.com/ipfs/go-cid v0.0.4 h1:UlfXKrZx1DjZoBhQHmNHLC1fK1dUJDN20Y28A7s+gJ8=
github.com/ipfs/go-cid v0.0.4/go.mod h1:4LLaPOQwmk5z9LBgQnpkivrx8BJjUyGwTXCd5Xfj6+M=
github.com/ipfs/go-cid v0.0.5 h1:o0Ix8e/ql7Zb5UVUJEUfjsWCIY8t48++9lR8qi6oiJU=
github.com/ipfs/go-cid v0.0.5/go.mod h1:plgt+Y5MnOey4vO4UlUazGqdbEXuFYitED67FexhXog=
github.com/ipfs/go-datastore v0.0.1 h1:AW/KZCScnBWlSb5JbnEnLKFWXL224LBEh/9KXXOrUms=
Expand All @@ -85,12 +79,12 @@ github.com/ipfs/go-datastore v0.0.5 h1:q3OfiOZV5rlsK1H5V8benjeUApRfMGs4Mrhmr6Nri
github.com/ipfs/go-datastore v0.0.5/go.mod h1:d4KVXhMt913cLBEI/PXAy6ko+W7e9AhyAKBGh803qeE=
github.com/ipfs/go-datastore v0.1.0 h1:TOxI04l8CmO4zGtesENhzm4PwkFwJXY3rKiYaaMf9fI=
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-datastore v0.4.1 h1:W4ZfzyhNi3xmuU5dQhjfuRn/wFuqEE1KnOmmQiOevEY=
github.com/ipfs/go-datastore v0.4.1/go.mod h1:SX/xMIKoCszPqp+z9JhPYCmoOoXTvaa13XEbGtsFUhA=
github.com/ipfs/go-datastore v0.4.4 h1:rjvQ9+muFaJ+QZ7dN5B1MSDNQ0JVZKkkES/rMZmA8X8=
github.com/ipfs/go-datastore v0.4.4/go.mod h1:SX/xMIKoCszPqp+z9JhPYCmoOoXTvaa13XEbGtsFUhA=
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=
Expand All @@ -99,17 +93,17 @@ github.com/ipfs/go-ipfs-blockstore v0.0.1 h1:O9n3PbmTYZoNhkgkEyrXTznbmktIXif62xL
github.com/ipfs/go-ipfs-blockstore v0.0.1/go.mod h1:d3WClOmRQKFnJ0Jz/jj/zmksX0ma1gROTlovZKBmN08=
github.com/ipfs/go-ipfs-blockstore v0.1.0 h1:V1GZorHFUIB6YgTJQdq7mcaIpUfCM3fCyVi+MTo9O88=
github.com/ipfs/go-ipfs-blockstore v0.1.0/go.mod h1:5aD0AvHPi7mZc6Ci1WCAhiBQu2IsfTduLl+422H6Rqw=
github.com/ipfs/go-ipfs-blockstore v0.1.1 h1:+PAFREAlSxLs9IEtrRcnJ/DqWkGlDa+l547WFZnohNw=
github.com/ipfs/go-ipfs-blockstore v0.1.1/go.mod h1:8gZOgIN5e+Xdg2YSGdwTTRbguSVjYyosIDRQCY8E9QM=
github.com/ipfs/go-ipfs-blockstore v0.1.3 h1:Nc/Uwc8KZgo5PsMUZT/Zt7zc0u/s+b/3c64ChQNttHc=
github.com/ipfs/go-ipfs-blockstore v0.1.3/go.mod h1:iNWVBoSQ7eMcaGo8+L3pKZABGTdWcqj1/hpoUu5bDps=
github.com/ipfs/go-ipfs-blockstore v1.0.0 h1:pmFp5sFYsYVvMOp9X01AK3s85usVcLvkBTRsN6SnfUA=
github.com/ipfs/go-ipfs-blockstore v1.0.0/go.mod h1:knLVdhVU9L7CC4T+T4nvGdeUIPAXlnd9zmXfp+9MIjU=
github.com/ipfs/go-ipfs-blocksutil v0.0.1 h1:Eh/H4pc1hsvhzsQoMEP3Bke/aW5P5rVM1IWFJMcGIPQ=
github.com/ipfs/go-ipfs-blocksutil v0.0.1/go.mod h1:Yq4M86uIOmxmGPUHv/uI7uKqZNtLb449gwKqXjIsnRk=
github.com/ipfs/go-ipfs-delay v0.0.0-20181109222059-70721b86a9a8/go.mod h1:8SP1YXK1M1kXuc4KJZINY3TQQ03J2rwBG9QfXmbRPrw=
github.com/ipfs/go-ipfs-delay v0.0.1 h1:r/UXYyRcddO6thwOnhiznIAiSvxMECGgtv35Xs1IeRQ=
github.com/ipfs/go-ipfs-delay v0.0.1/go.mod h1:8SP1YXK1M1kXuc4KJZINY3TQQ03J2rwBG9QfXmbRPrw=
github.com/ipfs/go-ipfs-ds-help v0.0.1 h1:QBg+Ts2zgeemK/dB0saiF/ykzRGgfoFMT90Rzo0OnVU=
github.com/ipfs/go-ipfs-ds-help v0.0.1/go.mod h1:gtP9xRaZXqIQRh1HRpp595KbBEdgqWFxefeVKOV8sxo=
github.com/ipfs/go-ipfs-ds-help v1.0.0 h1:bEQ8hMGs80h0sR8O4tfDgV6B01aaF9qeTrujrTLYV3g=
github.com/ipfs/go-ipfs-ds-help v1.0.0/go.mod h1:ujAbkeIgkKAWtxxNkoZHWLCyk5JpPoKnGyCcsoF6ueE=
github.com/ipfs/go-ipfs-exchange-interface v0.0.1 h1:LJXIo9W7CAmugqI+uofioIpRb6rY30GUu7G6LUfpMvM=
github.com/ipfs/go-ipfs-exchange-interface v0.0.1/go.mod h1:c8MwfHjtQjPoDyiy9cFquVtVHkO9b9Ob3FG91qJnWCM=
github.com/ipfs/go-ipfs-exchange-offline v0.0.1 h1:P56jYKZF7lDDOLx5SotVh5KFxoY6C81I1NSHW1FxGew=
Expand All @@ -122,8 +116,6 @@ github.com/ipfs/go-ipfs-routing v0.1.0 h1:gAJTT1cEeeLj6/DlLX6t+NxD9fQe2ymTO6qWRD
github.com/ipfs/go-ipfs-routing v0.1.0/go.mod h1:hYoUkJLyAUKhF58tysKpids8RNDPO42BVMgK5dNsoqY=
github.com/ipfs/go-ipfs-util v0.0.1 h1:Wz9bL2wB2YBJqggkA4dD7oSmqB4cAnpNbGrlHJulv50=
github.com/ipfs/go-ipfs-util v0.0.1/go.mod h1:spsl5z8KUnrve+73pOhSVZND1SIxPW5RyBCNzQxlJBc=
github.com/ipfs/go-ipld-cbor v0.0.2 h1:amzFztBQQQ69UA5+f7JRfoXF/z2l//MGfEDHVkS20+s=
github.com/ipfs/go-ipld-cbor v0.0.2/go.mod h1:wTBtrQZA3SoFKMVkp6cn6HMRteIB1VsmHA0AQFOn7Nc=
github.com/ipfs/go-ipld-cbor v0.0.3 h1:ENsxvybwkmke7Z/QJOmeJfoguj6GH3Y0YOaGrfy9Q0I=
github.com/ipfs/go-ipld-cbor v0.0.3/go.mod h1:wTBtrQZA3SoFKMVkp6cn6HMRteIB1VsmHA0AQFOn7Nc=
github.com/ipfs/go-ipld-format v0.0.1 h1:HCu4eB/Gh+KD/Q0M8u888RFkorTWNIL3da4oc5dwc80=
Expand All @@ -132,10 +124,10 @@ github.com/ipfs/go-ipld-format v0.0.2 h1:OVAGlyYT6JPZ0pEfGntFPS40lfrDmaDbQwNHEY2
github.com/ipfs/go-ipld-format v0.0.2/go.mod h1:4B6+FM2u9OJ9zCV+kSbgFAZlOrv1Hqbf0INGQgiKf9k=
github.com/ipfs/go-log v0.0.1 h1:9XTUN/rW64BCG1YhPK9Hoy3q8nr4gOmHHBpgFdfw6Lc=
github.com/ipfs/go-log v0.0.1/go.mod h1:kL1d2/hzSpI0thNYjiKfjanbVNU+IIGA/WnNESY9leM=
github.com/ipfs/go-merkledag v0.1.0 h1:CAEXjRFEDPvealQj3TgEjV1IJckwjvmxAqtq5QSXJrg=
github.com/ipfs/go-merkledag v0.1.0/go.mod h1:SQiXrtSts3KGNmgOzMICy5c0POOpUNQLvB3ClKnBAlk=
github.com/ipfs/go-merkledag v0.2.4 h1:ZSHQSe9BENfixUjT+MaLeHEeZGxrZQfgo3KT3SLosF8=
github.com/ipfs/go-merkledag v0.2.4/go.mod h1:SQiXrtSts3KGNmgOzMICy5c0POOpUNQLvB3ClKnBAlk=
github.com/ipfs/go-log v1.0.2 h1:s19ZwJxH8rPWzypjcDpqPLIyV7BnbLqvpli3iZoqYK0=
github.com/ipfs/go-log v1.0.2/go.mod h1:1MNjMxe0u6xvJZgeqbJ8vdo2TKaGwZ1a0Bpza+sr2Sk=
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 v0.3.1 h1:3UqWINBEr3/N+r6OwgFXAddDP/8zpQX/8J7IGVOCqRQ=
github.com/ipfs/go-merkledag v0.3.1/go.mod h1:fvkZNNZixVW6cKSZ/JfLlON5OlgTXNdRLz0p6QG/I2M=
github.com/ipfs/go-metrics-interface v0.0.1 h1:j+cpbjYvu4R8zbleSs36gvB7jR+wsL2fGD6n0jO4kdg=
Expand Down Expand Up @@ -324,6 +316,8 @@ github.com/spaolacci/murmur3 v1.1.0/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
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/warpfork/go-wish v0.0.0-20180510122957-5ad1f5abf436 h1:qOpVTI+BrstcjTZLm2Yz/3sOnqkzj3FQoh0g+E5s3Gc=
github.com/warpfork/go-wish v0.0.0-20180510122957-5ad1f5abf436/go.mod h1:x6AKhvSSexNrVSrViXSHUEbICjmGXhtgABaHIySUSGw=
Expand All @@ -337,6 +331,12 @@ github.com/whyrusleeping/mafmt v1.2.8/go.mod h1:faQJFPbLSxzD9xpA02ttW/tS9vZykNvX
github.com/whyrusleeping/mdns v0.0.0-20180901202407-ef14215e6b30/go.mod h1:j4l84WPFclQPj320J9gp0XwNKBb3U0zt5CBqjPp22G4=
github.com/whyrusleeping/multiaddr-filter v0.0.0-20160516205228-e903e4adabd7 h1:E9S12nwJwEOXe2d6gT6qxdvqMnNq+VnSsKPgm2ZZNds=
github.com/whyrusleeping/multiaddr-filter v0.0.0-20160516205228-e903e4adabd7/go.mod h1:X2c0RVCI1eSUFI8eLcY3c0423ykwiUdxLJtkDvruhjI=
go.uber.org/atomic v1.4.0 h1:cxzIVoETapQEqDhQu3QfnvXAV4AlzcvUCxkVUFw3+EU=
go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
go.uber.org/multierr v1.1.0 h1:HoEmRHQPVSqub6w2z2d2EOVs2fjyFRGyofhKuyDq0QI=
go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
go.uber.org/zap v1.10.0 h1:ORx85nbTijNz8ljznvCMR1ZBIPKFn3jQrag10X2AsuM=
go.uber.org/zap v1.10.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q=
golang.org/x/crypto v0.0.0-20170930174604-9419663f5a44/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190211182817-74369b46fc67 h1:ng3VDlRp5/DHpSWl02R4rM9I+8M2rhmsuLwAMmkLQWE=
golang.org/x/crypto v0.0.0-20190211182817-74369b46fc67/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
Expand Down Expand Up @@ -376,6 +376,7 @@ google.golang.org/genproto v0.0.0-20180831171423-11092d34479b/go.mod h1:JiN7NxoA
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4=
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
Expand Down
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