traverse path locally when possible

go.mod

@@ -13,6 +13,7 @@ require (
 	github.com/ipfs/go-ipld-format v0.4.0
 	github.com/ipfs/go-log/v2 v2.5.1
 	github.com/ipfs/go-unixfsnode v1.6.0
+	github.com/ipld/go-car/v2 v2.9.1-0.20230325062757-fff0e4397a3d
 	github.com/ipld/go-codec-dagpb v1.6.0
 	github.com/ipld/go-ipld-prime v0.20.0
 	github.com/libp2p/go-libp2p v0.26.3
@@ -74,15 +75,21 @@ require (
 	github.com/inconshreveable/mousetrap v1.0.1 // indirect
 	github.com/ipfs/bbloom v0.0.4 // indirect
 	github.com/ipfs/go-bitfield v1.1.0 // indirect
+	github.com/ipfs/go-blockservice v0.5.0 // indirect
 	github.com/ipfs/go-datastore v0.6.0 // indirect
+	github.com/ipfs/go-ipfs-blockstore v1.3.0 // indirect
 	github.com/ipfs/go-ipfs-delay v0.0.1 // indirect
+	github.com/ipfs/go-ipfs-ds-help v1.1.0 // indirect
+	github.com/ipfs/go-ipfs-exchange-interface v0.2.0 // indirect
 	github.com/ipfs/go-ipfs-redirects-file v0.1.1 // indirect
 	github.com/ipfs/go-ipfs-util v0.0.2 // indirect
 	github.com/ipfs/go-ipld-cbor v0.0.6 // indirect
 	github.com/ipfs/go-ipld-legacy v0.1.1 // indirect
 	github.com/ipfs/go-ipns v0.3.0 // indirect
 	github.com/ipfs/go-log v1.0.5 // indirect
+	github.com/ipfs/go-merkledag v0.10.0 // indirect
 	github.com/ipfs/go-metrics-interface v0.0.1 // indirect
+	github.com/ipfs/go-verifcid v0.0.2 // indirect
 	github.com/jackpal/go-nat-pmp v1.0.2 // indirect
 	github.com/jbenet/go-temp-err-catcher v0.1.0 // indirect
 	github.com/jbenet/goprocess v0.1.4 // indirect

go.sum

@@ -236,6 +236,7 @@ github.com/google/pprof v0.0.0-20200708004538-1a94d8640e99/go.mod h1:ZgVRPoUq/hf
 github.com/google/pprof v0.0.0-20221203041831-ce31453925ec h1:fR20TYVVwhK4O7r7y+McjRYyaTH6/vjwJOajE+XhlzM=
 github.com/google/pprof v0.0.0-20221203041831-ce31453925ec/go.mod h1:dDKJzRmX4S37WGHujM7tX//fmj1uioxKzKxz3lo4HJo=
 github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
+github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
 github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
@@ -278,34 +279,43 @@ github.com/ipfs/boxo v0.8.1-0.20230411232920-5d6c73c8e35e h1:8wmBhjwJk2drWZjNwoN
 github.com/ipfs/boxo v0.8.1-0.20230411232920-5d6c73c8e35e/go.mod h1:xJ2hVb4La5WyD7GvKYE0lq2g1rmQZoCD2K4WNrV6aZI=
 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-bitswap v0.11.0 h1:j1WVvhDX1yhG32NTC9xfxnqycqYIlhzEzLXG/cU1HyQ=
 github.com/ipfs/go-block-format v0.0.2/go.mod h1:AWR46JfpcObNfg3ok2JHDUfdiHRgWhJgCQF+KIgOPJY=
 github.com/ipfs/go-block-format v0.0.3/go.mod h1:4LmD4ZUw0mhO+JSKdpWwrzATiEfM7WWgQ8H5l6P8MVk=
 github.com/ipfs/go-block-format v0.1.2 h1:GAjkfhVx1f4YTODS6Esrj1wt2HhrtwTnhEr+DyPUaJo=
 github.com/ipfs/go-block-format v0.1.2/go.mod h1:mACVcrxarQKstUU3Yf/RdwbC4DzPV6++rO2a3d+a/KE=
 github.com/ipfs/go-blockservice v0.5.0 h1:B2mwhhhVQl2ntW2EIpaWPwSCxSuqr5fFA93Ms4bYLEY=
+github.com/ipfs/go-blockservice v0.5.0/go.mod h1:W6brZ5k20AehbmERplmERn8o2Ni3ZZubvAxaIUeaT6w=
 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=
 github.com/ipfs/go-cid v0.0.4/go.mod h1:4LLaPOQwmk5z9LBgQnpkivrx8BJjUyGwTXCd5Xfj6+M=
+github.com/ipfs/go-cid v0.0.5/go.mod h1:plgt+Y5MnOey4vO4UlUazGqdbEXuFYitED67FexhXog=
 github.com/ipfs/go-cid v0.0.6/go.mod h1:6Ux9z5e+HpkQdckYoX1PG/6xqKspzlEIR5SDmgqgC/I=
 github.com/ipfs/go-cid v0.0.7/go.mod h1:6Ux9z5e+HpkQdckYoX1PG/6xqKspzlEIR5SDmgqgC/I=
 github.com/ipfs/go-cid v0.4.0 h1:a4pdZq0sx6ZSxbCizebnKiMCx/xI/aBBFlB73IgH4rA=
 github.com/ipfs/go-cid v0.4.0/go.mod h1:uQHwDeX4c6CtyrFwdqyhpNcxVewur1M7l7fNU7LKwZk=
+github.com/ipfs/go-datastore v0.5.0/go.mod h1:9zhEApYMTl17C8YDp7JmU7sQZi2/wqiYh73hakZ90Bk=
 github.com/ipfs/go-datastore v0.6.0 h1:JKyz+Gvz1QEZw0LsX1IBn+JFCJQH4SJVFtM4uWU0Myk=
 github.com/ipfs/go-datastore v0.6.0/go.mod h1:rt5M3nNbSO/8q1t4LNkLyUwRs8HupMeN/8O4Vn9YAT8=
 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-ipfs-blockstore v1.3.0 h1:m2EXaWgwTzAfsmt5UdJ7Is6l4gJcaM/A12XwJyvYvMM=
+github.com/ipfs/go-ipfs-blockstore v1.3.0/go.mod h1:KgtZyc9fq+P2xJUiCAzbRdhhqJHvsw8u2Dlqy2MyRTE=
 github.com/ipfs/go-ipfs-blocksutil v0.0.1 h1:Eh/H4pc1hsvhzsQoMEP3Bke/aW5P5rVM1IWFJMcGIPQ=
 github.com/ipfs/go-ipfs-chunker v0.0.5 h1:ojCf7HV/m+uS2vhUGWcogIIxiO5ubl5O57Q7NapWLY8=
+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 v1.1.0 h1:yLE2w9RAsl31LtfMt91tRZcrx+e61O5mDxFRR994w4Q=
+github.com/ipfs/go-ipfs-ds-help v1.1.0/go.mod h1:YR5+6EaebOhfcqVCyqemItCLthrpVNot+rsOU/5IatU=
 github.com/ipfs/go-ipfs-exchange-interface v0.2.0 h1:8lMSJmKogZYNo2jjhUs0izT+dck05pqUw4mWNW9Pw6Y=
+github.com/ipfs/go-ipfs-exchange-interface v0.2.0/go.mod h1:z6+RhJuDQbqKguVyslSOuVDhqF9JtTrO3eptSAiW2/Y=
 github.com/ipfs/go-ipfs-exchange-offline v0.3.0 h1:c/Dg8GDPzixGd0MC8Jh6mjOwU57uYokgWRFidfvEkuA=
 github.com/ipfs/go-ipfs-pq v0.0.3 h1:YpoHVJB+jzK15mr/xsWC574tyDLkezVrDNeaalQBsTE=
 github.com/ipfs/go-ipfs-redirects-file v0.1.1 h1:Io++k0Vf/wK+tfnhEh63Yte1oQK5VGT2hIEYpD0Rzx8=
 github.com/ipfs/go-ipfs-redirects-file v0.1.1/go.mod h1:tAwRjCV0RjLTjH8DR/AU7VYvfQECg+lpUy2Mdzv7gyk=
+github.com/ipfs/go-ipfs-routing v0.3.0 h1:9W/W3N+g+y4ZDeffSgqhgo7BsBSJwPMcyssET9OWevc=
 github.com/ipfs/go-ipfs-util v0.0.1/go.mod h1:spsl5z8KUnrve+73pOhSVZND1SIxPW5RyBCNzQxlJBc=
 github.com/ipfs/go-ipfs-util v0.0.2 h1:59Sswnk1MFaiq+VcaknX7aYEyGyGDAA73ilhEK2POp8=
 github.com/ipfs/go-ipfs-util v0.0.2/go.mod h1:CbPtkWJzjLdEcezDns2XYaehFVNXG9zrdrtMecczcsQ=
@@ -325,14 +335,17 @@ github.com/ipfs/go-log/v2 v2.1.3/go.mod h1:/8d0SH3Su5Ooc31QlL1WysJhvyOTDCjcCZ9Ax
 github.com/ipfs/go-log/v2 v2.5.1 h1:1XdUzF7048prq4aBjDQQ4SL5RxftpRGdXhNRwKSAlcY=
 github.com/ipfs/go-log/v2 v2.5.1/go.mod h1:prSpmC1Gpllc9UYWxDiZDreBYw7zp4Iqp1kOLU9U5UI=
 github.com/ipfs/go-merkledag v0.10.0 h1:IUQhj/kzTZfam4e+LnaEpoiZ9vZF6ldimVlby+6OXL4=
+github.com/ipfs/go-merkledag v0.10.0/go.mod h1:zkVav8KiYlmbzUzNM6kENzkdP5+qR7+2mCwxkQ6GIj8=
 github.com/ipfs/go-metrics-interface v0.0.1 h1:j+cpbjYvu4R8zbleSs36gvB7jR+wsL2fGD6n0jO4kdg=
 github.com/ipfs/go-metrics-interface v0.0.1/go.mod h1:6s6euYU4zowdslK0GKHmqaIZ3j/b/tL7HTWtJ4VPgWY=
 github.com/ipfs/go-peertaskqueue v0.8.1 h1:YhxAs1+wxb5jk7RvS0LHdyiILpNmRIRnZVztekOF0pg=
 github.com/ipfs/go-unixfs v0.4.5 h1:wj8JhxvV1G6CD7swACwSKYa+NgtdWC1RUit+gFnymDU=
 github.com/ipfs/go-unixfsnode v1.6.0 h1:JOSA02yaLylRNi2rlB4ldPr5VcZhcnaIVj5zNLcOjDo=
 github.com/ipfs/go-unixfsnode v1.6.0/go.mod h1:PVfoyZkX1B34qzT3vJO4nsLUpRCyhnMuHBznRcXirlk=
 github.com/ipfs/go-verifcid v0.0.2 h1:XPnUv0XmdH+ZIhLGKg6U2vaPaRDXb9urMyNVCE7uvTs=
+github.com/ipfs/go-verifcid v0.0.2/go.mod h1:40cD9x1y4OWnFXbLNJYRe7MpNvWlMn3LZAG5Wb4xnPU=
 github.com/ipld/go-car/v2 v2.9.1-0.20230325062757-fff0e4397a3d h1:22g+x1tgWSXK34i25qjs+afr7basaneEkHaglBshd2g=
+github.com/ipld/go-car/v2 v2.9.1-0.20230325062757-fff0e4397a3d/go.mod h1:SH2pi/NgfGBsV/CGBAQPxMfghIgwzbh5lQ2N+6dNRI8=
 github.com/ipld/go-codec-dagpb v1.6.0 h1:9nYazfyu9B1p3NAgfVdpRco3Fs2nFC72DqVsMj6rOcc=
 github.com/ipld/go-codec-dagpb v1.6.0/go.mod h1:ANzFhfP2uMJxRBr8CE+WQWs5UsNa0pYtmKZ+agnUw9s=
 github.com/ipld/go-ipld-prime v0.9.1-0.20210324083106-dc342a9917db/go.mod h1:KvBLMr4PX1gWptgkzRjVZCrLmSGcZCb/jioOQwCqZN8=
@@ -369,6 +382,7 @@ github.com/koron/go-ssdp v0.0.0-20191105050749-2e1c40ed0b5d/go.mod h1:5Ky9EC2xfo
 github.com/koron/go-ssdp v0.0.3 h1:JivLMY45N76b4p/vsWGOKewBQu6uf39y8l+AQ7sDKx8=
 github.com/koron/go-ssdp v0.0.3/go.mod h1:b2MxI6yh02pKrsyNoQUsk4+YNikaGhe4894J+Q5lDvA=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
+github.com/kr/pretty v0.2.0/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
 github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
@@ -1044,6 +1058,7 @@ google.golang.org/protobuf v1.28.1 h1:d0NfwRgPtno5B1Wa6L2DAG+KivqkdutMf1UhdNx175
 google.golang.org/protobuf v1.28.1/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
 gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=