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include all hashes in algorithms list #65

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Merged
Stebalien merged 2 commits into from
Sep 7, 2018
Merged

include all hashes in algorithms list #65

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577d5bf
include all hashes in algorithms list
Stebalien Dec 18, 2017
c20bae2
cmd: filter out less-useful and non-implemented blake2 hash functions
Stebalien Aug 24, 2018
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26 changes: 24 additions & 2 deletions opts/opts.go
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,7 @@ import (
"fmt"
"io"
"io/ioutil"
"sort"
"strings"

mh "github.com/multiformats/go-multihash"
Expand All @@ -34,8 +35,29 @@ var FlagValues = struct {
Encodings []string
Algorithms []string
}{
Encodings: []string{"raw", "hex", "base58", "base64"},
Algorithms: []string{"sha1", "sha2-256", "sha2-512", "sha3"},
Encodings: []string{"raw", "hex", "base58", "base64"},
Algorithms: func() []string {
names := make([]string, 0, len(mh.Names))
for n := range mh.Names {
// There are too many of these for now.
// We can figure something better out later.
if strings.HasPrefix(n, "blake2") {
switch n {
case "blake2s-256":
case "blake2b-128":
case "blake2b-224":
case "blake2b-256":
case "blake2b-384":
case "blake2b-512":
default:
continue
}
}
names = append(names, n)
}
sort.Strings(names)
return names
}(),
}

// SetupFlags adds multihash related options to given flagset.
Expand Down