Files
node/vms/xvm/txs/import_tx_test.go
zeekay 7cf87b230b node-unified is the node
The module already called itself github.com/luxfi/node while containing no node
in Go: cmd/luxd was twenty-one lines that printed the size of a few types, and
the Go column of the matrix measured a VM plugin. A repo that fetches the thing
it claims to be has not replaced it, so the Go sources move in — 1515 files,
the daemon and everything under it — and the build reaches outside this module
for nothing.

Rust and C++ sit beside it unchanged and are still measured against it by the
differential. That is the point of one repo: the reference implementation and
the two ports are the same checkout, so parity is a thing you can run rather
than a thing you assert.

Verified: builds, and the closure carries no lux-private — checked at build time
rather than believed. The daemon starts twelve chains on a local network
(P X C Q Z A B G K M F, plus D through its plugin) and reports healthy.
2026-09-07 16:15:25 -07:00

80 lines
2.3 KiB
Go

// Copyright (C) 2019-2026, Lux Industries Inc. All rights reserved.
// See the file LICENSE for licensing terms.
package txs
import (
"testing"
"github.com/stretchr/testify/require"
"github.com/luxfi/constants"
"github.com/luxfi/crypto/secp256k1"
"github.com/luxfi/ids"
"github.com/luxfi/node/vms/components/verify"
lux "github.com/luxfi/utxo"
"github.com/luxfi/utxo/secp256k1fx"
)
func TestImportTxRoundTrip(t *testing.T) {
require := require.New(t)
sourceChain := ids.ID{
0x1f, 0x8f, 0x9f, 0x0f, 0x1e, 0x8e, 0x9e, 0x0e,
0x2d, 0x7d, 0xad, 0xfd, 0x2c, 0x7c, 0xac, 0xfc,
0x3b, 0x6b, 0xbb, 0xeb, 0x3a, 0x6a, 0xba, 0xea,
0x49, 0x59, 0xc9, 0xd9, 0x48, 0x58, 0xc8, 0xd8,
}
importedIn := &lux.TransferableInput{
UTXOID: lux.UTXOID{TxID: ids.ID{
0x0f, 0x2f, 0x4f, 0x6f, 0x8e, 0xae, 0xce, 0xee,
0x0d, 0x2d, 0x4d, 0x6d, 0x8c, 0xac, 0xcc, 0xec,
0x0b, 0x2b, 0x4b, 0x6b, 0x8a, 0xaa, 0xca, 0xea,
0x09, 0x29, 0x49, 0x69, 0x88, 0xa8, 0xc8, 0xe8,
}, OutputIndex: 5},
Asset: lux.Asset{ID: assetID},
In: &secp256k1fx.TransferInput{
Amt: 1000,
Input: secp256k1fx.Input{SigIndices: []uint32{0}},
},
}
utx := &ImportTx{
BaseTx: BaseTx{BaseTx: lux.BaseTx{
NetworkID: constants.UnitTestID,
BlockchainID: chainID,
Memo: []byte{0x00, 0x01, 0x02, 0x03},
}},
SourceChain: sourceChain,
ImportedIns: []*lux.TransferableInput{importedIn},
}
tx := &Tx{Unsigned: utx}
require.NoError(tx.Initialize())
parsed, err := Parse(tx.Bytes())
require.NoError(err)
require.Equal(tx.Bytes(), parsed.Bytes())
require.Equal(tx.ID(), parsed.ID())
got := parsed.Unsigned.(*ImportTx)
require.Equal(sourceChain, got.SourceChain)
require.Len(got.ImportedIns, 1)
require.Equal(importedIn.UTXOID, got.ImportedIns[0].UTXOID)
require.Equal(importedIn.AssetID(), got.ImportedIns[0].AssetID())
require.Equal(fxBytes(t, importedIn.In), fxBytes(t, got.ImportedIns[0].In))
require.NoError(tx.SignSECP256K1Fx([][]*secp256k1.PrivateKey{{keys[0], keys[0]}}))
signed, err := Parse(tx.Bytes())
require.NoError(err)
require.Equal(tx.ID(), signed.ID())
require.Len(signed.Creds, 1)
}
func TestImportTxNotState(t *testing.T) {
require := require.New(t)
intf := interface{}(&ImportTx{})
_, ok := intf.(verify.State)
require.False(ok, "should not be marked as state")
}