34128d8e98
Update go.mod module line, all require/replace directives, and every .go import path from forge.lthn.ai/core/go-blockchain to dappco.re/go/core/blockchain. Add replace directives to bridge dappco.re paths to existing forge.lthn.ai registry during migration. Update CLAUDE.md, README, and docs to reflect the new module path. Co-Authored-By: Virgil <virgil@lethean.io>
91 lines
2.4 KiB
Go
91 lines
2.4 KiB
Go
// Copyright (c) 2017-2026 Lethean (https://lt.hn)
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//
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// Licensed under the European Union Public Licence (EUPL) version 1.2.
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// SPDX-License-Identifier: EUPL-1.2
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package consensus
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import (
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"testing"
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"dappco.re/go/core/blockchain/config"
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"dappco.re/go/core/blockchain/crypto"
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"dappco.re/go/core/blockchain/types"
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"dappco.re/go/core/blockchain/wire"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestVerifyV1Signatures_Good_MockRing(t *testing.T) {
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pub, sec, err := crypto.GenerateKeys()
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require.NoError(t, err)
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ki, err := crypto.GenerateKeyImage(pub, sec)
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require.NoError(t, err)
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tx := &types.Transaction{
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Version: types.VersionPreHF4,
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Vin: []types.TxInput{
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types.TxInputToKey{
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Amount: 100,
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KeyOffsets: []types.TxOutRef{
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{Tag: types.RefTypeGlobalIndex, GlobalIndex: 0},
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},
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KeyImage: types.KeyImage(ki),
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},
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},
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Vout: []types.TxOutput{
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types.TxOutputBare{Amount: 90, Target: types.TxOutToKey{Key: types.PublicKey(pub)}},
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},
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}
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prefixHash := wire.TransactionPrefixHash(tx)
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sigs, err := crypto.GenerateRingSignature(
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[32]byte(prefixHash), ki, [][32]byte{pub}, sec, 0)
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require.NoError(t, err)
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tx.Signatures = [][]types.Signature{make([]types.Signature, 1)}
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tx.Signatures[0][0] = types.Signature(sigs[0])
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getRing := func(amount uint64, offsets []uint64) ([]types.PublicKey, error) {
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return []types.PublicKey{types.PublicKey(pub)}, nil
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}
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err = VerifyTransactionSignatures(tx, config.MainnetForks, 100, getRing, nil)
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require.NoError(t, err)
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}
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func TestVerifyV1Signatures_Bad_WrongSig(t *testing.T) {
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pub, sec, err := crypto.GenerateKeys()
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require.NoError(t, err)
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ki, err := crypto.GenerateKeyImage(pub, sec)
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require.NoError(t, err)
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tx := &types.Transaction{
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Version: types.VersionPreHF4,
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Vin: []types.TxInput{
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types.TxInputToKey{
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Amount: 100,
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KeyOffsets: []types.TxOutRef{
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{Tag: types.RefTypeGlobalIndex, GlobalIndex: 0},
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},
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KeyImage: types.KeyImage(ki),
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},
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},
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Vout: []types.TxOutput{
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types.TxOutputBare{Amount: 90, Target: types.TxOutToKey{Key: types.PublicKey(pub)}},
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},
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Signatures: [][]types.Signature{
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{types.Signature{}},
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},
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}
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getRing := func(amount uint64, offsets []uint64) ([]types.PublicKey, error) {
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return []types.PublicKey{types.PublicKey(pub)}, nil
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}
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err = VerifyTransactionSignatures(tx, config.MainnetForks, 100, getRing, nil)
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assert.Error(t, err)
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}
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