Faster CBOR (#196)

* Faster CBOR

* Cleanup

go.mod

@@ -67,6 +67,7 @@ require (
 	github.com/filecoin-project/go-fil-commp-hashhash v0.2.0
 	github.com/filecoin-project/go-leb128 v0.0.0-20190212224330-8d79a5489543
 	github.com/fsnotify/fsnotify v1.5.4
+	github.com/fxamacker/cbor/v2 v2.7.0
 	github.com/goware/urlx v0.3.2
 	github.com/ipld/go-car v0.5.0
 	github.com/ipld/go-trustless-utils v0.4.1
@@ -204,6 +205,7 @@ require (
 	github.com/valyala/bytebufferpool v1.0.0 // indirect
 	github.com/whyrusleeping/cbor v0.0.0-20171005072247-63513f603b11 // indirect
 	github.com/whyrusleeping/cbor-gen v0.0.0-20230818171029-f91ae536ca25 // indirect
+	github.com/x448/float16 v0.8.4 // indirect
 	github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 // indirect
 	github.com/zeebo/xxh3 v1.0.2 // indirect
 	go.mongodb.org/mongo-driver v1.11.2 // indirect

go.sum

@@ -170,6 +170,8 @@ github.com/frankban/quicktest v1.14.6/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7z
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/fsnotify/fsnotify v1.5.4 h1:jRbGcIw6P2Meqdwuo0H1p6JVLbL5DHKAKlYndzMwVZI=
 github.com/fsnotify/fsnotify v1.5.4/go.mod h1:OVB6XrOHzAwXMpEM7uPOzcehqUV2UqJxmVXmkdnm1bU=
+github.com/fxamacker/cbor/v2 v2.7.0 h1:iM5WgngdRBanHcxugY4JySA0nk1wZorNOpTgCMedv5E=
+github.com/fxamacker/cbor/v2 v2.7.0/go.mod h1:pxXPTn3joSm21Gbwsv0w9OSA2y1HFR9qXEeXQVeNoDQ=
 github.com/gagliardetto/binary v0.8.0 h1:U9ahc45v9HW0d15LoN++vIXSJyqR/pWw8DDlhd7zvxg=
 github.com/gagliardetto/binary v0.8.0/go.mod h1:2tfj51g5o9dnvsc+fL3Jxr22MuWzYXwx9wEoN0XQ7/c=
 github.com/gagliardetto/solana-go v1.10.0 h1:lDuHGC+XLxw9j8fCHBZM9tv4trI0PVhev1m9NAMaIdM=
@@ -722,6 +724,8 @@ github.com/whyrusleeping/cbor-gen v0.0.0-20230818171029-f91ae536ca25 h1:yVYDLoN2
 github.com/whyrusleeping/cbor-gen v0.0.0-20230818171029-f91ae536ca25/go.mod h1:fgkXqYy7bV2cFeIEOkVTZS/WjXARfBqSH6Q2qHL33hQ=
 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/x448/float16 v0.8.4 h1:qLwI1I70+NjRFUR3zs1JPUCgaCXSh3SW62uAKT1mSBM=
+github.com/x448/float16 v0.8.4/go.mod h1:14CWIYCyZA/cWjXOioeEpHeN/83MdbZDRQHoFcYsOfg=
 github.com/xdg-go/pbkdf2 v1.0.0/go.mod h1:jrpuAogTd400dnrH08LKmI/xc1MbPOebTwRqcT5RDeI=
 github.com/xdg-go/scram v1.1.1/go.mod h1:RaEWvsqvNKKvBPvcKeFjrG2cJqOkHTiyTpzz23ni57g=
 github.com/xdg-go/stringprep v1.0.3/go.mod h1:W3f5j4i+9rC0kuIEJL0ky1VpHXQU3ocBgklLGvcBnW8=