mirror of
https://github.com/luxfi/node.git
synced 2026-07-27 03:39:39 +00:00
zeekayandHanzo Dev
ddb3fbca93
X-Chain fully off pcodecs (the last node consumer). kind.go (xkind 1-5), tx.go
(wire.SignedTx envelope), parser (reflect-map + dual LinearCodec DELETED, fx
dispatch by envelope TypeKind/ShapeKind), base/create_asset/operation/import/
export tx, initial_state, operation, block/{standard,parser,builder}, genesis
(native genesis_wire.go: marshalGenesis/parseGenesis + txs.ParseUnsignedTx),
vm/service/static_service/wallet_service/utxo-spender, metrics (pcodecs.Errs ->
errors.Join). ALL xvm test codec threading removed; xvm tests green.
Block-build invariant: writeTxList requires Initialized txs (mempool/parse hand
the builder canonical bytes) — errors on empty tx-bytes rather than a hidden
Initialize side-effect; state_test updated to Initialize its fixtures.
Transport foundation: rpcchainvm NewListener unix-socket fast path gated
LUXD_VM_UNIX_SOCKET=1 (default TCP, non-breaking; api/zap 159b27a infers unix
from socket-path addr). Consumes upstream utxo TransferableOut/In (4ce6a6e).
ZERO real node-side pcodecs consumers remain. vms/pcodecs kept only for 3
external luxfi/chains VMs (Wave B: zkvm/bridgevm/mpcvm) pending their migration.
Co-authored-by: Hanzo Dev <dev@hanzo.ai>
142 lines
3.1 KiB
Go
142 lines
3.1 KiB
Go
// Copyright (C) 2019-2026, Lux Industries Inc. All rights reserved.
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// See the file LICENSE for licensing terms.
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package txs
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import (
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"errors"
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"fmt"
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"testing"
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"github.com/stretchr/testify/require"
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"github.com/luxfi/ids"
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"github.com/luxfi/node/vms/components/verify"
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lux "github.com/luxfi/utxo"
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"github.com/luxfi/utxo/secp256k1fx"
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)
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var errTest = errors.New("non-nil error")
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func TestInitialStateRoundTrip(t *testing.T) {
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require := require.New(t)
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is := &InitialState{
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FxIndex: 0,
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Outs: []verify.State{
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&secp256k1fx.TransferOutput{
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Amt: 12345,
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OutputOwners: secp256k1fx.OutputOwners{
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Locktime: 54321,
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Threshold: 1,
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Addrs: []ids.ShortID{keys[0].PublicKey().Address()},
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},
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},
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},
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}
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b, err := is.Bytes()
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require.NoError(err)
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got, err := parseInitialState(b)
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require.NoError(err)
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require.EqualValues(0, got.FxIndex)
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require.Len(got.Outs, 1)
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require.Equal(fxBytes(t, is.Outs[0]), fxBytes(t, got.Outs[0]))
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}
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func TestInitialStateVerifyNil(t *testing.T) {
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require := require.New(t)
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numFxs := 1
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is := (*InitialState)(nil)
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err := is.Verify(numFxs)
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require.ErrorIs(err, ErrNilInitialState)
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}
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func TestInitialStateVerifyUnknownFxID(t *testing.T) {
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require := require.New(t)
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numFxs := 1
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is := InitialState{
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FxIndex: 1,
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}
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err := is.Verify(numFxs)
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require.ErrorIs(err, ErrUnknownFx)
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}
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func TestInitialStateVerifyNilOutput(t *testing.T) {
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require := require.New(t)
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numFxs := 1
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is := InitialState{
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FxIndex: 0,
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Outs: []verify.State{nil},
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}
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err := is.Verify(numFxs)
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require.ErrorIs(err, ErrNilFxOutput)
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}
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func TestInitialStateVerifyInvalidOutput(t *testing.T) {
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require := require.New(t)
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numFxs := 1
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is := InitialState{
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FxIndex: 0,
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Outs: []verify.State{&lux.TestState{Err: errTest}},
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}
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err := is.Verify(numFxs)
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require.ErrorIs(err, errTest)
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}
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func TestInitialStateVerifyUnsortedOutputs(t *testing.T) {
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require := require.New(t)
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numFxs := 1
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outA := &secp256k1fx.TransferOutput{
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Amt: 1,
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OutputOwners: secp256k1fx.OutputOwners{Threshold: 1, Addrs: []ids.ShortID{keys[0].PublicKey().Address()}},
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}
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outB := &secp256k1fx.TransferOutput{
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Amt: 2,
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OutputOwners: secp256k1fx.OutputOwners{Threshold: 1, Addrs: []ids.ShortID{keys[0].PublicKey().Address()}},
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}
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is := InitialState{FxIndex: 0, Outs: []verify.State{outA, outB}}
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// Force an unsorted order regardless of the canonical wire byte ordering.
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if isSortedState(is.Outs) {
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is.Outs[0], is.Outs[1] = is.Outs[1], is.Outs[0]
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}
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require.ErrorIs(is.Verify(numFxs), ErrOutputsNotSorted)
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is.Sort()
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require.NoError(is.Verify(numFxs))
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}
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func TestInitialStateCompare(t *testing.T) {
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tests := []struct {
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a *InitialState
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b *InitialState
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expected int
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}{
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{
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a: &InitialState{},
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b: &InitialState{},
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expected: 0,
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},
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{
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a: &InitialState{
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FxIndex: 1,
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},
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b: &InitialState{},
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expected: 1,
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},
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}
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for _, test := range tests {
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t.Run(fmt.Sprintf("%d_%d_%d", test.a.FxIndex, test.b.FxIndex, test.expected), func(t *testing.T) {
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require := require.New(t)
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require.Equal(test.expected, test.a.Compare(test.b))
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require.Equal(-test.expected, test.b.Compare(test.a))
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})
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}
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}
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