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Add poseidon-lengths test

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arnaucube
2020-04-19 14:13:54 +02:00
parent 6424fca7bb
commit f71ffcbbfb
7 changed files with 101 additions and 0 deletions
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5
poseidon-lengths/go/go.mod Normal file
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module poseidon-lengths
go 1.14
require github.com/iden3/go-iden3-crypto v0.0.4

16
poseidon-lengths/go/go.sum Normal file
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github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/dchest/blake512 v1.0.0/go.mod h1:FV1x7xPPLWukZlpDpWQ88rF/SFwZ5qbskrzhLMB92JI=
github.com/ethereum/go-ethereum v1.8.27/go.mod h1:PwpWDrCLZrV+tfrhqqF6kPknbISMHaJv9Ln3kPCZLwY=
github.com/iden3/go-iden3-crypto v0.0.4 h1:rGQEFBvX6d4fDxqkQTizVq5UefB+xdZAg8j5FQ6uv6g=
github.com/iden3/go-iden3-crypto v0.0.4/go.mod h1:LLcgB7DLWAUs+8eBSKne+ZHy5z7xtAmlYlEz0M9M8gE=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190621222207-cc06ce4a13d4 h1:ydJNl0ENAG67pFbB+9tfhiL2pYqLhfoaZFw/cjLhY4A=
golang.org/x/crypto v0.0.0-20190621222207-cc06ce4a13d4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d h1:+R4KGOnez64A81RvjARKc4UT5/tI9ujCIVX+P5KiHuI=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=

25
poseidon-lengths/go/length_test.go Normal file
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package main
import (
"encoding/hex"
"fmt"
"testing"
"github.com/iden3/go-iden3-crypto/poseidon"
)
func TestLen(t *testing.T) {
m := []byte("45")
h, err := poseidon.HashBytes(m)
if err != nil {
t.Fatal(err)
}
fmt.Println("bigint", h.String())
fmt.Println("length", len(h.Bytes()))
fmt.Println("bytes", h.Bytes())
fmt.Println("hex", hex.EncodeToString(h.Bytes()))
if len(h.Bytes()) != 31 {
t.Fatal("expected 31 bytes")
}
}