mirror of
https://github.com/luxfi/utxo.git
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zeekay
2436a42df2
Adds four new Fx (feature-extension) packages for X-Chain UTXO signing schemes beyond secp256k1: - ed25519fx — Ed25519 (EdDSA on Curve25519) - schnorrfx — Schnorr (classical) - secp256r1fx — P-256 / NIST - slhdsafx — SLH-DSA (FIPS 205 hash-based PQ) Plus mldsafx updates to match (ML-DSA / FIPS 204 lattice PQ). Each fx package exports Fx, Credential, Keychain, OutputOwners, Input following the existing secp256k1fx pattern. Gitignore .DS_Store.
50 lines
1.1 KiB
Go
50 lines
1.1 KiB
Go
// Copyright (C) 2019-2025, Lux Industries, Inc. All rights reserved.
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// See the file LICENSE for licensing terms.
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package schnorrfx
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import (
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestCredentialVerify(t *testing.T) {
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require := require.New(t)
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cred := &Credential{
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Sigs: [][SigLen]byte{{}},
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PubKeys: [][]byte{make([]byte, PubKeyLen)},
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}
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require.NoError(cred.Verify())
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}
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func TestCredentialVerifyNil(t *testing.T) {
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var cred *Credential
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require.ErrorIs(t, cred.Verify(), ErrNilCredential)
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}
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func TestCredentialVerifyEmpty(t *testing.T) {
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cred := &Credential{}
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require.ErrorIs(t, cred.Verify(), ErrEmptyCredential)
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}
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func TestCredentialJSON(t *testing.T) {
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require := require.New(t)
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var sig [SigLen]byte
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for i := range sig {
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sig[i] = byte(i)
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}
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pk := make([]byte, PubKeyLen)
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for i := range pk {
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pk[i] = byte(i + 1)
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}
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cred := &Credential{
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Sigs: [][SigLen]byte{sig},
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PubKeys: [][]byte{pk},
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}
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data, err := cred.MarshalJSON()
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require.NoError(err)
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require.Contains(string(data), "signatures")
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require.Contains(string(data), "publicKeys")
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}
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