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.
82 lines
1.6 KiB
Go
82 lines
1.6 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 secp256r1fx
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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 TestInputVerify(t *testing.T) {
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require := require.New(t)
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in := &Input{
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SigIndices: []uint32{0, 1, 2},
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}
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require.NoError(in.Verify())
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}
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func TestInputVerifyNil(t *testing.T) {
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var in *Input
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require.ErrorIs(t, in.Verify(), ErrNilInput)
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}
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func TestInputVerifyUnsorted(t *testing.T) {
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in := &Input{
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SigIndices: []uint32{2, 0, 1},
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}
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require.ErrorIs(t, in.Verify(), ErrInputIndicesNotSortedUnique)
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}
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func TestInputVerifyDuplicate(t *testing.T) {
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in := &Input{
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SigIndices: []uint32{0, 0, 1},
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}
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require.ErrorIs(t, in.Verify(), ErrInputIndicesNotSortedUnique)
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}
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func TestInputCost(t *testing.T) {
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require := require.New(t)
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in := &Input{
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SigIndices: []uint32{0, 1},
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}
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cost, err := in.Cost()
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require.NoError(err)
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require.Equal(uint64(3000), cost) // 2 * 1500
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}
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func TestTransferInputVerify(t *testing.T) {
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require := require.New(t)
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in := &TransferInput{
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Amt: 100,
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Input: Input{
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SigIndices: []uint32{0},
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},
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}
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require.NoError(in.Verify())
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}
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func TestTransferInputVerifyNoValue(t *testing.T) {
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in := &TransferInput{
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Amt: 0,
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Input: Input{
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SigIndices: []uint32{0},
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},
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}
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require.ErrorIs(t, in.Verify(), ErrNoValueInput)
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}
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func TestTransferInputVerifyNil(t *testing.T) {
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var in *TransferInput
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require.ErrorIs(t, in.Verify(), ErrNilInput)
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}
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func TestTransferInputAmount(t *testing.T) {
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in := &TransferInput{Amt: 42}
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require.Equal(t, uint64(42), in.Amount())
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}
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