diff --git a/.github/workflows/go-test.yml b/.github/workflows/go-test.yml
index f067949..d4ca588 100644
--- a/.github/workflows/go-test.yml
+++ b/.github/workflows/go-test.yml
@@ -16,5 +16,3 @@ concurrency:
 jobs:
   go-test:
     uses: pl-strflt/uci/.github/workflows/go-test.yml@v0.0
-    with:
-      go-versions: '["this"]'
diff --git a/carstream.go b/carstream.go
index e55f6e3..b8bf1fa 100644
--- a/carstream.go
+++ b/carstream.go
@@ -7,14 +7,13 @@ import (
 	"io"
 
 	// codecs we care about
-	"github.com/filecoin-project/lassie/pkg/types"
-	dagpb "github.com/ipld/go-codec-dagpb"
+
 	_ "github.com/ipld/go-ipld-prime/codec/cbor"
 	_ "github.com/ipld/go-ipld-prime/codec/dagcbor"
 	_ "github.com/ipld/go-ipld-prime/codec/dagjson"
 	_ "github.com/ipld/go-ipld-prime/codec/json"
 	_ "github.com/ipld/go-ipld-prime/codec/raw"
-	"github.com/ipld/go-ipld-prime/traversal/selector"
+	"github.com/ipld/go-trustless-utils/traversal"
 
 	"github.com/ipfs/go-cid"
 	"github.com/ipfs/go-unixfsnode"
@@ -23,12 +22,9 @@ import (
 	"github.com/ipld/go-ipld-prime/datamodel"
 	"github.com/ipld/go-ipld-prime/linking"
 	cidlink "github.com/ipld/go-ipld-prime/linking/cid"
-	"github.com/ipld/go-ipld-prime/node/basicnode"
-	"github.com/ipld/go-ipld-prime/traversal"
+	trustlessutils "github.com/ipld/go-trustless-utils"
 )
 
-var protoChooser = dagpb.AddSupportToChooser(basicnode.Chooser)
-
 // StreamCar streams a DAG in CARv1 format to the given writer, using the given
 // selector.
 func StreamCar(
@@ -36,97 +32,46 @@ func StreamCar(
 	requestLsys linking.LinkSystem,
 	rootCid cid.Cid,
 	path datamodel.Path,
-	dagScope types.DagScope,
+	dagScope trustlessutils.DagScope,
 	out io.Writer,
 	duplicates bool,
 ) error {
-
-	selNode := unixfsnode.UnixFSPathSelectorBuilder(path.String(), dagScope.TerminalSelectorSpec(), false)
-	sel, err := selector.CompileSelector(selNode)
-	if err != nil {
-		return fmt.Errorf("failed to compile selector: %w", err)
-	}
-
 	carWriter, err := carstorage.NewWritable(out, []cid.Cid{rootCid}, car.WriteAsCarV1(true), car.AllowDuplicatePuts(duplicates))
 	if err != nil {
 		return fmt.Errorf("failed to create car writer: %w", err)
 	}
 
-	erro := &errorRecordingReadOpener{ctx, requestLsys.StorageReadOpener, carWriter, nil}
-	requestLsys.StorageReadOpener = erro.StorageReadOpener
+	requestLsys.StorageReadOpener = carPipe(requestLsys.StorageReadOpener, carWriter)
 
-	rootNode, err := loadNode(ctx, rootCid, requestLsys)
+	selNode := unixfsnode.UnixFSPathSelectorBuilder(path.String(), dagScope.TerminalSelectorSpec(), false)
+
+	cfg := traversal.Config{Root: rootCid, Selector: selNode}
+	lastPath, err := cfg.Traverse(ctx, requestLsys, nil)
 	if err != nil {
-		return fmt.Errorf("failed to load root node: %w", err)
+		return err
 	}
 
-	progress := traversal.Progress{Cfg: &traversal.Config{
-		Ctx:                            ctx,
-		LinkSystem:                     requestLsys,
-		LinkTargetNodePrototypeChooser: protoChooser,
-	}}
-	var lastPath datamodel.Path
-	visitor := func(p traversal.Progress, n datamodel.Node, vr traversal.VisitReason) error {
-		lastPath = p.Path
-		return nil
-	}
-	if err := progress.WalkAdv(rootNode, sel, visitor); err != nil {
-		return fmt.Errorf("failed to complete traversal: %w", err)
+	if err := traversal.CheckPath(path, lastPath); err != nil {
+		logger.Warnf("failed to traverse full requested path: %s", err)
 	}
-	if erro.err != nil {
-		return fmt.Errorf("block load failed during traversal: %w", erro.err)
-	}
-	for path.Len() > 0 {
-		if lastPath.Len() == 0 {
-			return fmt.Errorf("failed to traverse full path, missed: [%s]", path.String())
-		}
-		var seg, lastSeg datamodel.PathSegment
-		seg, path = path.Shift()
-		lastSeg, lastPath = lastPath.Shift()
-		if seg != lastSeg {
-			return fmt.Errorf("unexpected path segment visit, got [%s], expected [%s]", lastSeg.String(), seg.String())
-		}
-	}
-	// having lastPath.Len()>0 is fine, it may be due to an "all" or "entity"
-	// doing an explore-all on the remainder of the DAG after the path.
 
 	return nil
 }
 
-type errorRecordingReadOpener struct {
-	ctx  context.Context
-	orig linking.BlockReadOpener
-	car  carstorage.WritableCar
-	err  error
-}
-
-func (erro *errorRecordingReadOpener) StorageReadOpener(lc linking.LinkContext, lnk datamodel.Link) (io.Reader, error) {
-	r, err := erro.orig(lc, lnk)
-	if err != nil {
-		erro.err = err
-		return nil, err
-	}
-	byts, err := io.ReadAll(r)
-	if err != nil {
-		return nil, err
-	}
-	err = erro.car.Put(erro.ctx, lnk.(cidlink.Link).Cid.KeyString(), byts)
-	if err != nil {
-		return nil, err
-	}
-	return bytes.NewReader(byts), nil
-}
-
-func loadNode(ctx context.Context, rootCid cid.Cid, lsys linking.LinkSystem) (datamodel.Node, error) {
-	lnk := cidlink.Link{Cid: rootCid}
-	lnkCtx := linking.LinkContext{Ctx: ctx}
-	proto, err := protoChooser(lnk, lnkCtx)
-	if err != nil {
-		return nil, fmt.Errorf("failed to choose prototype for CID %s: %w", rootCid.String(), err)
-	}
-	rootNode, err := lsys.Load(lnkCtx, lnk, proto)
-	if err != nil {
-		return nil, fmt.Errorf("failed to load root CID: %w", err)
+func carPipe(orig linking.BlockReadOpener, car carstorage.WritableCar) linking.BlockReadOpener {
+	return func(lc linking.LinkContext, lnk datamodel.Link) (io.Reader, error) {
+		r, err := orig(lc, lnk)
+		if err != nil {
+			return nil, err
+		}
+		byts, err := io.ReadAll(r)
+		if err != nil {
+			return nil, err
+		}
+		err = car.Put(lc.Ctx, lnk.(cidlink.Link).Cid.KeyString(), byts)
+		if err != nil {
+			return nil, err
+		}
+		return bytes.NewReader(byts), nil
 	}
-	return rootNode, nil
 }
diff --git a/carstream_test.go b/carstream_test.go
index afe2d06..614805b 100644
--- a/carstream_test.go
+++ b/carstream_test.go
@@ -7,7 +7,6 @@ import (
 	"io"
 	"testing"
 
-	"github.com/filecoin-project/lassie/pkg/types"
 	blocks "github.com/ipfs/go-block-format"
 	"github.com/ipfs/go-cid"
 	gstestutil "github.com/ipfs/go-graphsync/testutil"
@@ -19,6 +18,7 @@ import (
 	"github.com/ipld/go-ipld-prime/linking"
 	cidlink "github.com/ipld/go-ipld-prime/linking/cid"
 	"github.com/ipld/go-ipld-prime/storage/memstore"
+	trustlessutils "github.com/ipld/go-trustless-utils"
 	"github.com/stretchr/testify/require"
 )
 
@@ -53,7 +53,7 @@ func TestStreamCar(t *testing.T) {
 	testCases := []struct {
 		name        string
 		path        datamodel.Path
-		scope       types.DagScope
+		scope       trustlessutils.DagScope
 		root        cid.Cid
 		lsys        linking.LinkSystem
 		validate    func(t *testing.T, r io.Reader)
@@ -61,7 +61,7 @@ func TestStreamCar(t *testing.T) {
 	}{
 		{
 			name:  "chain: all blocks",
-			scope: types.DagScopeAll,
+			scope: trustlessutils.DagScopeAll,
 			root:  tbc.TipLink.(cidlink.Link).Cid,
 			lsys:  chainLsys,
 			validate: func(t *testing.T, r io.Reader) {
@@ -72,7 +72,7 @@ func TestStreamCar(t *testing.T) {
 		},
 		{
 			name:  "chain: just root",
-			scope: types.DagScopeBlock,
+			scope: trustlessutils.DagScopeBlock,
 			root:  tbc.TipLink.(cidlink.Link).Cid,
 			lsys:  chainLsys,
 			validate: func(t *testing.T, r io.Reader) {
@@ -83,7 +83,7 @@ func TestStreamCar(t *testing.T) {
 		},
 		{
 			name:  "unixfs file",
-			scope: types.DagScopeAll,
+			scope: trustlessutils.DagScopeAll,
 			root:  fileEnt.Root,
 			lsys:  fileLsys,
 			validate: func(t *testing.T, r io.Reader) {
@@ -94,7 +94,7 @@ func TestStreamCar(t *testing.T) {
 		},
 		{
 			name:  "unixfs directory",
-			scope: types.DagScopeAll,
+			scope: trustlessutils.DagScopeAll,
 			root:  dirEnt.Root,
 			lsys:  dirLsys,
 			validate: func(t *testing.T, r io.Reader) {
@@ -105,7 +105,7 @@ func TestStreamCar(t *testing.T) {
 		},
 		{
 			name:  "unixfs sharded directory",
-			scope: types.DagScopeAll,
+			scope: trustlessutils.DagScopeAll,
 			root:  shardedDirEnt.Root,
 			lsys:  shardedDirLsys,
 			validate: func(t *testing.T, r io.Reader) {
@@ -115,12 +115,20 @@ func TestStreamCar(t *testing.T) {
 			},
 		},
 		{
-			name:        "unixfs sharded directory, error no such path",
-			scope:       types.DagScopeAll,
-			path:        datamodel.ParsePath(shardedDirEnt.Children[0].Path + "/nope"),
-			root:        shardedDirEnt.Root,
-			lsys:        shardedDirLsys,
-			expectedErr: "failed to traverse full path, missed: [nope]",
+			// path that (probably) doesn't exist, shouldn't error but shouldn't
+			// return much (this ought to be tested better with a fixture)
+			name:  "unixfs sharded directory, no such path",
+			scope: trustlessutils.DagScopeAll,
+			path:  datamodel.ParsePath(shardedDirEnt.Children[0].Path + "/nope"),
+			root:  shardedDirEnt.Root,
+			lsys:  shardedDirLsys,
+			validate: func(t *testing.T, r io.Reader) {
+				root, blks := carToBlocks(t, r)
+				require.Equal(t, shardedDirEnt.Root, root)
+				cids := blkCids(blks)
+				require.Contains(t, cids, shardedDirEnt.Root)
+				require.NotEqual(t, len(entCids(shardedDirEnt)), cids) // shouldn't contain the full thing!
+			},
 		},
 	}
 
diff --git a/go.mod b/go.mod
index aa737df..ffb0388 100644
--- a/go.mod
+++ b/go.mod
@@ -4,16 +4,15 @@ go 1.20
 
 require (
 	github.com/dustin/go-humanize v1.0.1
-	github.com/filecoin-project/lassie v0.17.0
 	github.com/ipfs/go-block-format v0.2.0
 	github.com/ipfs/go-cid v0.4.1
-	github.com/ipfs/go-graphsync v0.14.7
+	github.com/ipfs/go-graphsync v0.14.8
 	github.com/ipfs/go-ipld-format v0.6.0
 	github.com/ipfs/go-log/v2 v2.5.1
 	github.com/ipfs/go-unixfsnode v1.8.0
 	github.com/ipld/go-car/v2 v2.11.0
-	github.com/ipld/go-codec-dagpb v1.6.0
 	github.com/ipld/go-ipld-prime v0.21.0
+	github.com/ipld/go-trustless-utils v0.0.0
 	github.com/ipni/go-libipni v0.3.4
 	github.com/ipni/index-provider v0.13.5
 	github.com/libp2p/go-libp2p v0.30.0
@@ -25,28 +24,24 @@ require (
 )
 
 require (
-	github.com/Jorropo/jsync v1.0.1 // indirect
 	github.com/benbjohnson/clock v1.3.5 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/bep/debounce v1.2.1 // indirect
+	github.com/cespare/xxhash v1.1.0 // indirect
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/containerd/cgroups v1.1.0 // indirect
 	github.com/coreos/go-systemd/v22 v22.5.0 // indirect
 	github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
-	github.com/cskr/pubsub v1.0.2 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/davidlazar/go-crypto v0.0.0-20200604182044-b73af7476f6c // indirect
 	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.2.0 // indirect
 	github.com/docker/go-units v0.5.0 // indirect
 	github.com/elastic/gosigar v0.14.2 // indirect
-	github.com/felixge/httpsnoop v1.0.3 // indirect
-	github.com/filecoin-project/go-address v1.1.0 // indirect
 	github.com/filecoin-project/go-amt-ipld/v4 v4.2.0 // indirect
 	github.com/filecoin-project/go-cbor-util v0.0.1 // indirect
 	github.com/filecoin-project/go-data-transfer/v2 v2.0.0-rc7 // indirect
 	github.com/filecoin-project/go-ds-versioning v0.1.2 // indirect
 	github.com/filecoin-project/go-hamt-ipld/v3 v3.3.0 // indirect
-	github.com/filecoin-project/go-retrieval-types v1.2.0 // indirect
 	github.com/filecoin-project/go-state-types v0.13.0 // indirect
 	github.com/filecoin-project/go-statemachine v1.0.3 // indirect
 	github.com/filecoin-project/go-statestore v0.2.0 // indirect
@@ -59,7 +54,6 @@ require (
 	github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 // indirect
 	github.com/godbus/dbus/v5 v5.1.0 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
-	github.com/golang/gddo v0.0.0-20210115222349-20d68f94ee1f // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/golang/mock v1.6.0 // indirect
 	github.com/golang/protobuf v1.5.3 // indirect
@@ -74,19 +68,17 @@ require (
 	github.com/hashicorp/golang-lru v1.0.2 // indirect
 	github.com/hashicorp/golang-lru/v2 v2.0.6 // indirect
 	github.com/huin/goupnp v1.2.0 // indirect
-	github.com/ipfs/bbloom v0.0.4 // indirect
-	github.com/ipfs/boxo v0.12.0 // indirect
 	github.com/ipfs/go-bitfield v1.1.0 // indirect
 	github.com/ipfs/go-datastore v0.6.0 // indirect
 	github.com/ipfs/go-ipfs-blocksutil v0.0.1 // indirect
 	github.com/ipfs/go-ipfs-chunker v0.0.5 // indirect
-	github.com/ipfs/go-ipfs-delay v0.0.1 // indirect
 	github.com/ipfs/go-ipfs-pq v0.0.3 // indirect
 	github.com/ipfs/go-ipfs-util v0.0.3 // indirect
 	github.com/ipfs/go-ipld-cbor v0.1.0 // indirect
 	github.com/ipfs/go-log v1.0.5 // indirect
-	github.com/ipfs/go-metrics-interface v0.0.1 // indirect
 	github.com/ipfs/go-peertaskqueue v0.8.1 // indirect
+	github.com/ipfs/go-unixfs v0.4.5 // indirect
+	github.com/ipld/go-codec-dagpb v1.6.0 // indirect
 	github.com/ipld/go-ipld-adl-hamt v0.0.0-20230814133645-9c9b7f7d771d // indirect
 	github.com/jackpal/go-nat-pmp v1.0.2 // indirect
 	github.com/jbenet/go-random v0.0.0-20190219211222-123a90aedc0c // indirect
@@ -102,8 +94,6 @@ require (
 	github.com/libp2p/go-libp2p-asn-util v0.3.0 // indirect
 	github.com/libp2p/go-libp2p-gostream v0.6.0 // indirect
 	github.com/libp2p/go-libp2p-pubsub v0.9.3 // indirect
-	github.com/libp2p/go-libp2p-record v0.2.0 // indirect
-	github.com/libp2p/go-libp2p-routing-helpers v0.7.1 // indirect
 	github.com/libp2p/go-msgio v0.3.0 // indirect
 	github.com/libp2p/go-nat v0.2.0 // indirect
 	github.com/libp2p/go-netroute v0.2.1 // indirect
@@ -115,9 +105,7 @@ require (
 	github.com/miekg/dns v1.1.55 // indirect
 	github.com/mikioh/tcpinfo v0.0.0-20190314235526-30a79bb1804b // indirect
 	github.com/mikioh/tcpopt v0.0.0-20190314235656-172688c1accc // indirect
-	github.com/minio/blake2b-simd v0.0.0-20160723061019-3f5f724cb5b1 // indirect
 	github.com/minio/sha256-simd v1.0.1 // indirect
-	github.com/mitchellh/go-server-timing v1.0.1 // indirect
 	github.com/mr-tron/base58 v1.2.0 // indirect
 	github.com/multiformats/go-base32 v0.1.0 // indirect
 	github.com/multiformats/go-base36 v0.2.0 // indirect
diff --git a/go.sum b/go.sum
index dac1cdd..6357561 100644
--- a/go.sum
+++ b/go.sum
@@ -1,4 +1,3 @@
-cloud.google.com/go v0.16.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.31.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
@@ -25,8 +24,8 @@ dmitri.shuralyov.com/state v0.0.0-20180228185332-28bcc343414c/go.mod h1:0PRwlb0D
 git.apache.org/thrift.git v0.0.0-20180902110319-2566ecd5d999/go.mod h1:fPE2ZNJGynbRyZ4dJvy6G277gSllfV2HJqblrnkyeyg=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
-github.com/Jorropo/jsync v1.0.1 h1:6HgRolFZnsdfzRUj+ImB9og1JYOxQoReSywkHOGSaUU=
-github.com/Jorropo/jsync v1.0.1/go.mod h1:jCOZj3vrBCri3bSU3ErUYvevKlnbssrXeCivybS5ABQ=
+github.com/OneOfOne/xxhash v1.2.2 h1:KMrpdQIwFcEqXDklaen+P1axHaj9BSKzvpUUfnHldSE=
+github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
 github.com/alecthomas/units v0.0.0-20211218093645-b94a6e3cc137 h1:s6gZFSlWYmbqAuRjVTiNNhvNRfY2Wxp9nhfyel4rklc=
 github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239/go.mod h1:2FmKhYUyUczH0OGQWaF5ceTx0UBShxjsH6f8oGKYe2c=
 github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
@@ -39,9 +38,10 @@ github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6r
 github.com/bep/debounce v1.2.1 h1:v67fRdBA9UQu2NhLFXrSg0Brw7CexQekrBwDMM8bzeY=
 github.com/bep/debounce v1.2.1/go.mod h1:H8yggRPQKLUhUoqrJC1bO2xNya7vanpDl7xR3ISbCJ0=
 github.com/bradfitz/go-smtpd v0.0.0-20170404230938-deb6d6237625/go.mod h1:HYsPBTaaSFSlLx/70C2HPIMNZpVV8+vt/A+FMnYP11g=
-github.com/bradfitz/gomemcache v0.0.0-20170208213004-1952afaa557d/go.mod h1:PmM6Mmwb0LSuEubjR8N7PtNe1KxZLtOUHtbeikc5h60=
 github.com/buger/jsonparser v0.0.0-20181115193947-bf1c66bbce23/go.mod h1:bbYlZJ7hK1yFx9hf58LP0zeX7UjIGs20ufpu3evjr+s=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
+github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko=
+github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
 github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44=
 github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
@@ -62,8 +62,6 @@ github.com/cpuguy83/go-md2man/v2 v2.0.2 h1:p1EgwI/C7NhT0JmVkwCD2ZBK8j4aeHQX2pMHH
 github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/crackcomm/go-gitignore v0.0.0-20170627025303-887ab5e44cc3 h1:HVTnpeuvF6Owjd5mniCL8DEXo7uYXdQEmOP4FJbV5tg=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
-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/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=
@@ -83,9 +81,6 @@ github.com/elastic/gosigar v0.14.2 h1:Dg80n8cr90OZ7x+bAax/QjoW/XqTI11RmA79ZwIm9/
 github.com/elastic/gosigar v0.14.2/go.mod h1:iXRIGg2tLnu7LBdpqzyQfGDEidKCfWcCMS0WKyPWoMs=
 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
-github.com/felixge/httpsnoop v1.0.0/go.mod h1:3+D9sFq0ahK/JeJPhCBUV1xlf4/eIYrUQaxulT0VzX8=
-github.com/felixge/httpsnoop v1.0.3 h1:s/nj+GCswXYzN5v2DpNMuMQYe+0DDwt5WVCU6CWBdXk=
-github.com/felixge/httpsnoop v1.0.3/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
 github.com/filecoin-project/filecoin-ffi v0.30.4-0.20200910194244-f640612a1a1f/go.mod h1:+If3s2VxyjZn+KGGZIoRXBDSFQ9xL404JBJGf4WhEj0=
 github.com/filecoin-project/go-address v0.0.3/go.mod h1:jr8JxKsYx+lQlQZmF5i2U0Z+cGQ59wMIps/8YW/lDj8=
 github.com/filecoin-project/go-address v0.0.5/go.mod h1:jr8JxKsYx+lQlQZmF5i2U0Z+cGQ59wMIps/8YW/lDj8=
@@ -102,7 +97,6 @@ github.com/filecoin-project/go-cbor-util v0.0.1 h1:E1LYZYTtjfAQwCReho0VXvbu8t3CY
 github.com/filecoin-project/go-cbor-util v0.0.1/go.mod h1:pqTiPHobNkOVM5thSRsHYjyQfq7O5QSCMhvuu9JoDlg=
 github.com/filecoin-project/go-commp-utils v0.1.3/go.mod h1:3ENlD1pZySaUout0p9ANQrY3fDFoXdqyX04J+dWpK30=
 github.com/filecoin-project/go-commp-utils/nonffi v0.0.0-20220905160352-62059082a837/go.mod h1:e2YBjSblNVoBckkbv3PPqsq71q98oFkFqL7s1etViGo=
-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-data-transfer/v2 v2.0.0-rc7 h1:v+zJS5B6pA3ptWZS4t8tbt1Hz9qENnN4nVr1w99aSWc=
 github.com/filecoin-project/go-data-transfer/v2 v2.0.0-rc7/go.mod h1:V3Y4KbttaCwyg1gwkP7iai8CbQx4mZUGjd3h9GZWLKE=
@@ -116,7 +110,6 @@ github.com/filecoin-project/go-hamt-ipld/v3 v3.3.0 h1:lYx2W8lE2GpwMnVmLn9rRkxTZG
 github.com/filecoin-project/go-hamt-ipld/v3 v3.3.0/go.mod h1:IWfNfjdXLrqyyj3X7JMJQgWYu9M4NX/hQl1zdv64bmc=
 github.com/filecoin-project/go-padreader v0.0.0-20200903213702-ed5fae088b20/go.mod h1:mPn+LRRd5gEKNAtc+r3ScpW2JRU/pj4NBKdADYWHiak=
 github.com/filecoin-project/go-retrieval-types v1.2.0 h1:fz6DauLVP3GRg7UuW7HZ6sE+GTmaUW70DTXBF1r9cK0=
-github.com/filecoin-project/go-retrieval-types v1.2.0/go.mod h1:ojW6wSw2GPyoRDBGqw1K6JxUcbfa5NOSIiyQEeh7KK0=
 github.com/filecoin-project/go-state-types v0.0.0-20200903145444-247639ffa6ad/go.mod h1:IQ0MBPnonv35CJHtWSN3YY1Hz2gkPru1Q9qoaYLxx9I=
 github.com/filecoin-project/go-state-types v0.0.0-20200904021452-1883f36ca2f4/go.mod h1:IQ0MBPnonv35CJHtWSN3YY1Hz2gkPru1Q9qoaYLxx9I=
 github.com/filecoin-project/go-state-types v0.0.0-20201102161440-c8033295a1fc/go.mod h1:ezYnPf0bNkTsDibL/psSz5dy4B5awOJ/E7P2Saeep8g=
@@ -129,8 +122,6 @@ github.com/filecoin-project/go-statemachine v1.0.3/go.mod h1:jZdXXiHa61n4NmgWFG4
 github.com/filecoin-project/go-statestore v0.1.0/go.mod h1:LFc9hD+fRxPqiHiaqUEZOinUJB4WARkRfNl10O7kTnI=
 github.com/filecoin-project/go-statestore v0.2.0 h1:cRRO0aPLrxKQCZ2UOQbzFGn4WDNdofHZoGPjfNaAo5Q=
 github.com/filecoin-project/go-statestore v0.2.0/go.mod h1:8sjBYbS35HwPzct7iT4lIXjLlYyPor80aU7t7a/Kspo=
-github.com/filecoin-project/lassie v0.17.0 h1:j5kP1+LZnrfLtyBetV+qEnmARPZ2mNiWH5vf1XhtScc=
-github.com/filecoin-project/lassie v0.17.0/go.mod h1:ayOglxRNt2psgEEjuES29Z/X7jzFtqMmN6m1ODLV9Mg=
 github.com/filecoin-project/specs-actors v0.9.4/go.mod h1:BStZQzx5x7TmCkLv0Bpa07U6cPKol6fd3w9KjMPZ6Z4=
 github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568/go.mod h1:xEzjJPgXI435gkrCt3MPfRiAkVrwSbHsst4LCFVfpJc=
 github.com/flynn/noise v1.0.0 h1:DlTHqmzmvcEiKj+4RYo/imoswx/4r6iBlCMfVtrMXpQ=
@@ -139,13 +130,11 @@ github.com/francoispqt/gojay v1.2.13 h1:d2m3sFjloqoIUQU3TsHBgj6qg/BVGlTBeHDUmyJn
 github.com/francoispqt/gojay v1.2.13/go.mod h1:ehT5mTG4ua4581f1++1WLG0vPdaA9HaiDsoyrBGkyDY=
 github.com/frankban/quicktest v1.14.3/go.mod h1:mgiwOwqx65TmIk1wJ6Q7wvnVMocbUorkibMOrVTHZps=
 github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHkI4W8=
-github.com/fsnotify/fsnotify v1.4.3-0.20170329110642-4da3e2cfbabc/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/gammazero/channelqueue v0.2.1 h1:AcK6wnLrj8koTTn3RxjRCyfmS677TjhIZb1FSMi14qc=
 github.com/gammazero/channelqueue v0.2.1/go.mod h1:824o5HHE+yO1xokh36BIuSv8YWwXW0364ku91eRMFS4=
 github.com/gammazero/deque v0.2.1 h1:qSdsbG6pgp6nL7A0+K/B7s12mcCY/5l5SIUpMOl+dC0=
 github.com/gammazero/deque v0.2.1/go.mod h1:LFroj8x4cMYCukHJDbxFCkT+r9AndaJnFMuZDV34tuU=
-github.com/garyburd/redigo v1.1.1-0.20170914051019-70e1b1943d4f/go.mod h1:NR3MbYisc3/PwhQ00EMzDiPmrwpPxAn5GI05/YaO1SY=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
 github.com/gliderlabs/ssh v0.1.1/go.mod h1:U7qILu1NlMHj9FlMhZLlkCdDnU1DBEAqr0aevW3Awn0=
 github.com/go-check/check v0.0.0-20180628173108-788fd7840127/go.mod h1:9ES+weclKsC9YodN5RgxqK/VD9HM9JsCSh7rNhMZE98=
@@ -157,7 +146,6 @@ github.com/go-logr/logr v1.2.4 h1:g01GSCwiDw2xSZfjJ2/T9M+S6pFdcNtFYsp+Y43HYDQ=
 github.com/go-logr/logr v1.2.4/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
 github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
 github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
-github.com/go-stack/stack v1.6.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
 github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 h1:tfuBGBXKqDEevZMzYi5KSi8KkcZtzBcTgAUUtapy0OI=
 github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572/go.mod h1:9Pwr4B2jHnOSGXyyzV8ROjYa2ojvAY6HCGYYfMoC3Ls=
 github.com/go-yaml/yaml v2.1.0+incompatible/go.mod h1:w2MrLa16VYP0jy6N7M5kHaCkaLENm+P+Tv+MfurjSw0=
@@ -170,16 +158,12 @@ github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zV
 github.com/gogo/protobuf v1.3.1/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
 github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
 github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
-github.com/golang/gddo v0.0.0-20180823221919-9d8ff1c67be5/go.mod h1:xEhNfoBDX1hzLm2Nf80qUvZ2sVwoMZ8d6IE2SrsQfh4=
-github.com/golang/gddo v0.0.0-20210115222349-20d68f94ee1f h1:16RtHeWGkJMc80Etb8RPCcKevXGldr57+LOyZt8zOlg=
-github.com/golang/gddo v0.0.0-20210115222349-20d68f94ee1f/go.mod h1:ijRvpgDJDI262hYq/IQVYgf8hd8IHUs93Ol0kvMBAx4=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/groupcache v0.0.0-20191227052852-215e87163ea7/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da h1:oI5xCqsCo564l8iNU+DwB5epxmsaqB+rhGL0m5jtYqE=
 github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
-github.com/golang/lint v0.0.0-20170918230701-e5d664eb928e/go.mod h1:tluoj9z5200jBnyusfRPU2LqT6J+DAorxEvtC7LHB+E=
 github.com/golang/lint v0.0.0-20180702182130-06c8688daad7/go.mod h1:tluoj9z5200jBnyusfRPU2LqT6J+DAorxEvtC7LHB+E=
 github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
 github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
@@ -194,16 +178,13 @@ github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaW
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
 github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg=
 github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
-github.com/golang/snappy v0.0.0-20170215233205-553a64147049/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/golang/snappy v0.0.4 h1:yAGX7huGHXlcLOEtBnF4w7FQwA26wojNCwOYAEhLjQM=
 github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
 github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
-github.com/google/go-cmp v0.1.1-0.20171103154506-982329095285/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
 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/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.4.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.7/go.mod h1:n+brtR0CgQNWTVd5ZUFpTBC8YFBDLK/h/bpaJ8/DtOE=
@@ -232,7 +213,6 @@ github.com/gopherjs/gopherjs v0.0.0-20190812055157-5d271430af9f/go.mod h1:wJfORR
 github.com/gopherjs/gopherjs v1.17.2 h1:fQnZVsXk8uxXIStYb0N4bGk7jeyTalG/wsZjQ25dO0g=
 github.com/gorilla/websocket v1.5.0 h1:PPwGk2jz7EePpoHN/+ClbZu8SPxiqlu12wZP/3sWmnc=
 github.com/gorilla/websocket v1.5.0/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
-github.com/gregjones/httpcache v0.0.0-20170920190843-316c5e0ff04e/go.mod h1:FecbI9+v66THATjSRHfNgh1IVFe/9kFxbXtjV0ctIMA=
 github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7/go.mod h1:FecbI9+v66THATjSRHfNgh1IVFe/9kFxbXtjV0ctIMA=
 github.com/grpc-ecosystem/grpc-gateway v1.5.0/go.mod h1:RSKVYQBd5MCa4OVpNdGskqpgL2+G+NZTnrVHpWWfpdw=
 github.com/gxed/hashland/keccakpg v0.0.1/go.mod h1:kRzw3HkwxFU1mpmPP8v1WyQzwdGfmKFJ6tItnhQ67kU=
@@ -252,15 +232,10 @@ github.com/hashicorp/golang-lru v1.0.2 h1:dV3g9Z/unq5DpblPpw+Oqcv4dU/1omnb4Ok8iP
 github.com/hashicorp/golang-lru v1.0.2/go.mod h1:iADmTwqILo4mZ8BN3D2Q6+9jd8WM5uGBxy+E8yxSoD4=
 github.com/hashicorp/golang-lru/v2 v2.0.6 h1:3xi/Cafd1NaoEnS/yDssIiuVeDVywU0QdFGl3aQaQHM=
 github.com/hashicorp/golang-lru/v2 v2.0.6/go.mod h1:QeFd9opnmA6QUJc5vARoKUSoFhyfM2/ZepoAG6RGpeM=
-github.com/hashicorp/hcl v0.0.0-20170914154624-68e816d1c783/go.mod h1:oZtUIOe8dh44I2q6ScRibXws4Ajl+d+nod3AaR9vL5w=
 github.com/huin/goupnp v1.2.0 h1:uOKW26NG1hsSSbXIZ1IR7XP9Gjd1U8pnLaCMgntmkmY=
 github.com/huin/goupnp v1.2.0/go.mod h1:gnGPsThkYa7bFi/KWmEysQRf48l2dvR5bxr2OFckNX8=
 github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
-github.com/inconshreveable/log15 v0.0.0-20170622235902-74a0988b5f80/go.mod h1:cOaXtrgN4ScfRrD9Bre7U1thNq5RtJ8ZoP4iXVGRj6o=
 github.com/ipfs/bbloom v0.0.4 h1:Gi+8EGJ2y5qiD5FbsbpX/TMNcJw8gSqr7eyjHa4Fhvs=
-github.com/ipfs/bbloom v0.0.4/go.mod h1:cS9YprKXpoZ9lT0n/Mw/a6/aFV6DTjTLYHeA+gyqMG0=
-github.com/ipfs/boxo v0.12.0 h1:AXHg/1ONZdRQHQLgG5JHsSC3XoE4DjCAMgK+asZvUcQ=
-github.com/ipfs/boxo v0.12.0/go.mod h1:xAnfiU6PtxWCnRqu7dcXQ10bB5/kvI1kXRotuGqGBhg=
 github.com/ipfs/go-bitfield v1.1.0 h1:fh7FIo8bSwaJEh6DdTWbCeZ1eqOaOkKFI74SCnsWbGA=
 github.com/ipfs/go-bitfield v1.1.0/go.mod h1:paqf1wjq/D2BBmzfTVFlJQ9IlFOZpg422HL0HqsGWHU=
 github.com/ipfs/go-block-format v0.0.2/go.mod h1:AWR46JfpcObNfg3ok2JHDUfdiHRgWhJgCQF+KIgOPJY=
@@ -288,8 +263,8 @@ github.com/ipfs/go-datastore v0.6.0/go.mod h1:rt5M3nNbSO/8q1t4LNkLyUwRs8HupMeN/8
 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-leveldb v0.5.0 h1:s++MEBbD3ZKc9/8/njrn4flZLnCuY9I79v94gBUNumo=
-github.com/ipfs/go-graphsync v0.14.7 h1:V90NORSdCpUHAgqQhApU/bmPSLOnwtSHM2v7R90k9Do=
-github.com/ipfs/go-graphsync v0.14.7/go.mod h1:yT0AfjFgicOoWdAlUJ96tQ5AkuGI4r1taIQX/aHbBQo=
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@@ -297,8 +272,6 @@ github.com/ipfs/go-ipfs-blocksutil v0.0.1/go.mod h1:Yq4M86uIOmxmGPUHv/uI7uKqZNtL
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@@ -337,10 +310,10 @@ github.com/ipfs/go-log/v2 v2.5.1 h1:1XdUzF7048prq4aBjDQQ4SL5RxftpRGdXhNRwKSAlcY=
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@@ -354,12 +327,13 @@ github.com/ipld/go-ipld-prime v0.19.0/go.mod h1:Q9j3BaVXwaA3o5JUDNvptDDr/x8+F7FG
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@@ -418,10 +392,6 @@ github.com/libp2p/go-libp2p-gostream v0.6.0 h1:QfAiWeQRce6pqnYfmIVWJFXNdDyfiR/qk
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@@ -434,13 +404,10 @@ github.com/libp2p/go-reuseport v0.4.0/go.mod h1:ZtI03j/wO5hZVDFo2jKywN6bYKWLOy8S
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@@ -466,9 +433,6 @@ github.com/minio/sha256-simd v0.1.1/go.mod h1:B5e1o+1/KgNmWrSQK08Y6Z1Vb5pwIktudl
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@@ -529,7 +493,6 @@ github.com/opentracing/opentracing-go v1.2.0/go.mod h1:GxEUsuufX4nBwe+T+Wl9TAgYr
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@@ -611,13 +574,9 @@ github.com/smartystreets/goconvey v1.7.2 h1:9RBaZCeXEQ3UselpuwUQHltGVXvdwm6cv1hg
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@@ -793,7 +752,6 @@ golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96b
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@@ -802,7 +760,6 @@ golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4Iltr
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@@ -865,7 +822,6 @@ golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
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 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@@ -913,7 +869,6 @@ golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8T
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 h1:H2TDz8ibqkAF6YGhCdN3jS9O0/s90v0rJh3X/OLHEUk=
 golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2/go.mod h1:K8+ghG5WaK9qNqU5K3HdILfMLy1f3aNYFI/wnl100a8=
-google.golang.org/api v0.0.0-20170921000349-586095a6e407/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
 google.golang.org/api v0.0.0-20180910000450-7ca32eb868bf/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
 google.golang.org/api v0.0.0-20181030000543-1d582fd0359e/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
 google.golang.org/api v0.1.0/go.mod h1:UGEZY7KEX120AnNLIHFMKIo4obdJhkp2tPbaPlQx13Y=
@@ -932,7 +887,6 @@ google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7
 google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
 google.golang.org/appengine v1.6.5/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
-google.golang.org/genproto v0.0.0-20170918111702-1e559d0a00ee/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20180831171423-11092d34479b/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20181029155118-b69ba1387ce2/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
@@ -950,7 +904,6 @@ google.golang.org/genproto v0.0.0-20191115194625-c23dd37a84c9/go.mod h1:n3cpQtvx
 google.golang.org/genproto v0.0.0-20191216164720-4f79533eabd1/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
 google.golang.org/genproto v0.0.0-20191230161307-f3c370f40bfb/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
 google.golang.org/genproto v0.0.0-20200212174721-66ed5ce911ce/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
-google.golang.org/grpc v1.2.1-0.20170921194603-d4b75ebd4f9f/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
 google.golang.org/grpc v1.14.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
 google.golang.org/grpc v1.16.0/go.mod h1:0JHn/cJsOMiMfNA9+DeHDlAU7KAAB5GDlYFpa9MZMio=
 google.golang.org/grpc v1.17.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs=
diff --git a/httpipfs.go b/httpipfs.go
index 989ba43..edcfc4d 100644
--- a/httpipfs.go
+++ b/httpipfs.go
@@ -9,11 +9,11 @@ import (
 	"sync"
 	"time"
 
-	lassiehttp "github.com/filecoin-project/lassie/pkg/server/http"
-	lassietypes "github.com/filecoin-project/lassie/pkg/types"
 	"github.com/ipfs/go-cid"
 	"github.com/ipld/go-ipld-prime/datamodel"
 	"github.com/ipld/go-ipld-prime/linking"
+	trustlessutils "github.com/ipld/go-trustless-utils"
+	trustlesshttp "github.com/ipld/go-trustless-utils/http"
 )
 
 var _ http.Handler = (*HttpIpfs)(nil)
@@ -85,13 +85,13 @@ func (hi *HttpIpfs) ServeHTTP(res http.ResponseWriter, req *http.Request) {
 		return
 	}
 
-	includeDupes, err := lassiehttp.CheckFormat(req)
+	includeDupes, err := trustlesshttp.CheckFormat(req)
 	if err != nil {
 		logError(http.StatusBadRequest, err)
 		return
 	}
 
-	fileName, err := lassiehttp.ParseFilename(req)
+	fileName, err := trustlesshttp.ParseFilename(req)
 	if err != nil {
 		logError(http.StatusBadRequest, err)
 		return
@@ -106,23 +106,22 @@ func (hi *HttpIpfs) ServeHTTP(res http.ResponseWriter, req *http.Request) {
 		return
 	}
 
-	dagScope, err := lassiehttp.ParseScope(req)
+	dagScope, err := trustlesshttp.ParseScope(req)
 	if err != nil {
 		logError(http.StatusBadRequest, err)
 		return
 	}
 
 	if fileName == "" {
-		fileName = fmt.Sprintf("%s%s", rootCid.String(), lassiehttp.FilenameExtCar)
+		fileName = fmt.Sprintf("%s%s", rootCid.String(), trustlesshttp.FilenameExtCar)
 	}
 
 	bytesWrittenCh := make(chan struct{})
 	writer := newIpfsResponseWriter(res, hi.maxResponseBytes, func() {
 		// called once we start writing blocks into the CAR (on the first Put())
 		res.Header().Set("Content-Disposition", fmt.Sprintf("attachment; filename=%q", fileName))
-		res.Header().Set("Accept-Ranges", lassiehttp.ResponseAcceptRangesHeader)
-		res.Header().Set("Cache-Control", lassiehttp.ResponseCacheControlHeader)
-		res.Header().Set("Content-Type", lassiehttp.ResponseContentTypeHeader)
+		res.Header().Set("Cache-Control", trustlesshttp.ResponseCacheControlHeader)
+		res.Header().Set("Content-Type", trustlesshttp.ResponseContentTypeHeader(includeDupes))
 		res.Header().Set("Etag", etag(rootCid, path.String(), dagScope, includeDupes))
 		res.Header().Set("X-Content-Type-Options", "nosniff")
 		res.Header().Set("X-Ipfs-Path", "/"+datamodel.ParsePath(req.URL.Path).String())
@@ -171,9 +170,9 @@ func (w *ipfsResponseWriter) Write(p []byte) (int, error) {
 	return w.w.Write(p)
 }
 
-func etag(root cid.Cid, path string, scope lassietypes.DagScope, duplicates bool) string {
-	return lassietypes.RetrievalRequest{
-		Cid:        root,
+func etag(root cid.Cid, path string, scope trustlessutils.DagScope, duplicates bool) string {
+	return trustlessutils.Request{
+		Root:       root,
 		Path:       path,
 		Scope:      scope,
 		Duplicates: duplicates,
@@ -192,7 +191,7 @@ func closeWithUnterminatedChunk(res http.ResponseWriter) error {
 	if err != nil {
 		return fmt.Errorf("unable to access conn through hijack interface: %w", err)
 	}
-	if _, err := buf.Write(lassiehttp.ResponseChunkDelimeter); err != nil {
+	if _, err := buf.Write(trustlesshttp.ResponseChunkDelimeter); err != nil {
 		return fmt.Errorf("writing response chunk delimiter: %w", err)
 	}
 	if err := buf.Flush(); err != nil {