mirror of
https://github.com/luxfi/node.git
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zeekay
7cf87b230b
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.
656 lines
21 KiB
Go
656 lines
21 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 builder
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import (
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"context"
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"errors"
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"testing"
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"time"
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"github.com/luxfi/log"
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"github.com/luxfi/metric"
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"github.com/luxfi/mock/gomock"
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"github.com/stretchr/testify/require"
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"github.com/luxfi/constants"
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"github.com/luxfi/crypto/secp256k1"
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"github.com/luxfi/database/memdb"
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"github.com/luxfi/database/versiondb"
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"github.com/luxfi/ids"
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"github.com/luxfi/math/set"
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"github.com/luxfi/node/vms/xvm/block"
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blkexecutor "github.com/luxfi/node/vms/xvm/block/executor"
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"github.com/luxfi/node/vms/xvm/block/executor/executormock"
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"github.com/luxfi/node/vms/xvm/fxs"
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xvmmetrics "github.com/luxfi/node/vms/xvm/metrics"
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"github.com/luxfi/node/vms/xvm/state"
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"github.com/luxfi/node/vms/xvm/state/statemock"
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"github.com/luxfi/node/vms/xvm/txs"
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txexecutor "github.com/luxfi/node/vms/xvm/txs/executor"
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"github.com/luxfi/node/vms/xvm/txs/mempool"
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"github.com/luxfi/node/vms/xvm/txs/txsmock"
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"github.com/luxfi/runtime"
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"github.com/luxfi/timer/mockable"
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lux "github.com/luxfi/utxo"
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"github.com/luxfi/utxo/secp256k1fx"
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chain "github.com/luxfi/vm/chain"
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)
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const trackChecksums = false
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var (
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errTest = errors.New("test error")
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chainID = ids.GenerateTestID()
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keys = secp256k1.TestKeys()
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)
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func testRuntime() *runtime.Runtime {
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return &runtime.Runtime{ChainID: chainID}
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}
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func TestBuilderBuildBlock(t *testing.T) {
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type test struct {
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name string
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builderFunc func(*gomock.Controller) Builder
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expectedErr error
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}
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tests := []test{
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{
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name: "can't get stateless block",
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builderFunc: func(ctrl *gomock.Controller) Builder {
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preferredID := ids.GenerateTestID()
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manager := executormock.NewManager(ctrl)
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manager.EXPECT().Preferred().Return(preferredID)
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manager.EXPECT().GetStatelessBlock(preferredID).Return(nil, errTest)
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memPool, err := mempool.New("", metric.NewRegistry())
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require.NoError(t, err)
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ctx := context.Background()
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logger := log.NewNoOpLogger()
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return New(
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&txexecutor.Backend{
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Ctx: ctx,
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Runtime: testRuntime(),
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Log: logger,
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},
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manager,
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&mockable.Clock{},
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memPool,
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)
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},
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expectedErr: errTest,
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},
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{
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name: "can't get preferred diff",
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builderFunc: func(ctrl *gomock.Controller) Builder {
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preferredID := ids.GenerateTestID()
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preferredHeight := uint64(1337)
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preferredTimestamp := time.Now()
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preferredBlock := block.NewMockBlock(ctrl)
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preferredBlock.EXPECT().Height().Return(preferredHeight)
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preferredBlock.EXPECT().Timestamp().Return(preferredTimestamp)
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manager := executormock.NewManager(ctrl)
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manager.EXPECT().Preferred().Return(preferredID)
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manager.EXPECT().GetStatelessBlock(preferredID).Return(preferredBlock, nil)
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manager.EXPECT().GetState(preferredID).Return(nil, false)
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memPool, err := mempool.New("", metric.NewRegistry())
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require.NoError(t, err)
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ctx := context.Background()
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logger := log.NewNoOpLogger()
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return New(
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&txexecutor.Backend{
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Ctx: ctx,
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Runtime: testRuntime(),
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Log: logger,
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},
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manager,
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&mockable.Clock{},
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memPool,
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)
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},
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expectedErr: state.ErrMissingParentState,
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},
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{
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name: "tx fails semantic verification",
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builderFunc: func(ctrl *gomock.Controller) Builder {
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preferredID := ids.GenerateTestID()
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preferredHeight := uint64(1337)
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preferredTimestamp := time.Now()
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preferredBlock := block.NewMockBlock(ctrl)
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preferredBlock.EXPECT().Height().Return(preferredHeight)
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preferredBlock.EXPECT().Timestamp().Return(preferredTimestamp)
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preferredState := statemock.NewChain(ctrl)
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preferredState.EXPECT().GetLastAccepted().Return(preferredID)
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preferredState.EXPECT().GetTimestamp().Return(preferredTimestamp)
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manager := executormock.NewManager(ctrl)
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manager.EXPECT().Preferred().Return(preferredID)
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manager.EXPECT().GetStatelessBlock(preferredID).Return(preferredBlock, nil)
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manager.EXPECT().GetState(preferredID).Return(preferredState, true)
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unsignedTx := txsmock.NewUnsignedTx(ctrl)
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unsignedTx.EXPECT().Visit(gomock.Any()).Return(errTest) // Fail semantic verification
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unsignedTx.EXPECT().InputIDs().Return(nil)
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tx := &txs.Tx{Unsigned: unsignedTx}
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memPool, err := mempool.New("", metric.NewRegistry())
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require.NoError(t, err)
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require.NoError(t, memPool.Add(tx))
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ctx := context.Background()
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logger := log.NewNoOpLogger()
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return New(
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&txexecutor.Backend{
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Ctx: ctx,
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Runtime: testRuntime(),
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Log: logger,
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},
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manager,
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&mockable.Clock{},
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memPool,
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)
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},
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expectedErr: ErrNoTransactions, // The only tx was invalid
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},
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{
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name: "tx fails execution",
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builderFunc: func(ctrl *gomock.Controller) Builder {
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preferredID := ids.GenerateTestID()
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preferredHeight := uint64(1337)
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preferredTimestamp := time.Now()
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preferredBlock := block.NewMockBlock(ctrl)
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preferredBlock.EXPECT().Height().Return(preferredHeight)
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preferredBlock.EXPECT().Timestamp().Return(preferredTimestamp)
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preferredState := statemock.NewChain(ctrl)
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preferredState.EXPECT().GetLastAccepted().Return(preferredID)
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preferredState.EXPECT().GetTimestamp().Return(preferredTimestamp)
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manager := executormock.NewManager(ctrl)
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manager.EXPECT().Preferred().Return(preferredID)
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manager.EXPECT().GetStatelessBlock(preferredID).Return(preferredBlock, nil)
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manager.EXPECT().GetState(preferredID).Return(preferredState, true)
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unsignedTx := txsmock.NewUnsignedTx(ctrl)
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unsignedTx.EXPECT().Visit(gomock.Any()).Return(nil) // Pass semantic verification
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unsignedTx.EXPECT().Visit(gomock.Any()).Return(errTest) // Fail execution
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unsignedTx.EXPECT().InputIDs().Return(nil)
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tx := &txs.Tx{Unsigned: unsignedTx}
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memPool, err := mempool.New("", metric.NewRegistry())
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require.NoError(t, err)
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require.NoError(t, memPool.Add(tx))
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ctx := context.Background()
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logger := log.NewNoOpLogger()
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return New(
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&txexecutor.Backend{
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Ctx: ctx,
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Runtime: testRuntime(),
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Log: logger,
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},
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manager,
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&mockable.Clock{},
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memPool,
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)
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},
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expectedErr: ErrNoTransactions, // The only tx was invalid
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},
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{
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name: "tx has non-unique inputs",
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builderFunc: func(ctrl *gomock.Controller) Builder {
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preferredID := ids.GenerateTestID()
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preferredHeight := uint64(1337)
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preferredTimestamp := time.Now()
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preferredBlock := block.NewMockBlock(ctrl)
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preferredBlock.EXPECT().Height().Return(preferredHeight)
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preferredBlock.EXPECT().Timestamp().Return(preferredTimestamp)
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preferredState := statemock.NewChain(ctrl)
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preferredState.EXPECT().GetLastAccepted().Return(preferredID)
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preferredState.EXPECT().GetTimestamp().Return(preferredTimestamp)
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manager := executormock.NewManager(ctrl)
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manager.EXPECT().Preferred().Return(preferredID)
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manager.EXPECT().GetStatelessBlock(preferredID).Return(preferredBlock, nil)
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manager.EXPECT().GetState(preferredID).Return(preferredState, true)
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manager.EXPECT().VerifyUniqueInputs(preferredID, gomock.Any()).Return(errTest)
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unsignedTx := txsmock.NewUnsignedTx(ctrl)
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unsignedTx.EXPECT().Visit(gomock.Any()).Return(nil) // Pass semantic verification
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unsignedTx.EXPECT().Visit(gomock.Any()).Return(nil) // Pass execution
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unsignedTx.EXPECT().InputIDs().Return(nil)
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tx := &txs.Tx{Unsigned: unsignedTx}
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memPool, err := mempool.New("", metric.NewRegistry())
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require.NoError(t, err)
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require.NoError(t, memPool.Add(tx))
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ctx := context.Background()
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logger := log.NewNoOpLogger()
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return New(
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&txexecutor.Backend{
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Ctx: ctx,
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Runtime: testRuntime(),
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Log: logger,
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},
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manager,
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&mockable.Clock{},
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memPool,
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)
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},
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expectedErr: ErrNoTransactions, // The only tx was invalid
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},
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{
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name: "txs consume same input",
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builderFunc: func(ctrl *gomock.Controller) Builder {
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preferredID := ids.GenerateTestID()
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preferredHeight := uint64(1337)
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preferredTimestamp := time.Now()
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preferredBlock := block.NewMockBlock(ctrl)
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preferredBlock.EXPECT().Height().Return(preferredHeight)
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preferredBlock.EXPECT().Timestamp().Return(preferredTimestamp)
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// The builder always stamps the execution_root, recomputed from
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// the parent's root.
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preferredBlock.EXPECT().MerkleRoot().Return(ids.GenerateTestID()).AnyTimes()
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preferredState := statemock.NewChain(ctrl)
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preferredState.EXPECT().GetLastAccepted().Return(preferredID)
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preferredState.EXPECT().GetTimestamp().Return(preferredTimestamp)
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// The execution_root projection enumerates the post-block UTXO set
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// through the parent; this unit produces none.
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preferredState.EXPECT().UTXOs(gomock.Any(), gomock.Any()).Return(nil, nil).AnyTimes()
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// tx1 and tx2 both consume [inputID].
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// tx1 is added to the block first, so tx2 should be dropped.
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inputID := ids.GenerateTestID()
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unsignedTx1 := txsmock.NewUnsignedTx(ctrl)
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unsignedTx1.EXPECT().Visit(gomock.Any()).Return(nil) // Pass semantic verification
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unsignedTx1.EXPECT().Visit(gomock.Any()).DoAndReturn( // Pass execution
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func(visitor txs.Visitor) error {
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require.IsType(t, &txexecutor.Executor{}, visitor)
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executor := visitor.(*txexecutor.Executor)
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if executor.Inputs == nil {
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executor.Inputs = set.NewSet[ids.ID]()
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}
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executor.Inputs.Add(inputID)
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return nil
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},
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)
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unsignedTx1.EXPECT().SetBytes(gomock.Any()).AnyTimes()
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unsignedTx1.EXPECT().InputIDs().Return(nil)
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tx1 := &txs.Tx{Unsigned: unsignedTx1}
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// Set the bytes of tx1 to something other than nil
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// so we can check that the remainingSize is updated
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tx1Bytes := []byte{1, 2, 3}
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tx1.SetBytes(nil, tx1Bytes)
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unsignedTx2 := txsmock.NewUnsignedTx(ctrl)
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unsignedTx2.EXPECT().Visit(gomock.Any()).Return(nil) // Pass semantic verification
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unsignedTx2.EXPECT().Visit(gomock.Any()).DoAndReturn( // Pass execution
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func(visitor txs.Visitor) error {
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require.IsType(t, &txexecutor.Executor{}, visitor)
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executor := visitor.(*txexecutor.Executor)
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if executor.Inputs == nil {
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executor.Inputs = set.NewSet[ids.ID]()
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}
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executor.Inputs.Add(inputID)
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return nil
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},
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)
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unsignedTx2.EXPECT().InputIDs().Return(nil)
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tx2 := &txs.Tx{Unsigned: unsignedTx2}
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manager := executormock.NewManager(ctrl)
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manager.EXPECT().Preferred().Return(preferredID)
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manager.EXPECT().GetStatelessBlock(preferredID).Return(preferredBlock, nil)
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// GetState is consulted by NewDiff and again by the execution_root
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// projection (the diff pages its parent to enumerate the post-block
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// UTXO set), so allow repeated calls.
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manager.EXPECT().GetState(preferredID).Return(preferredState, true).AnyTimes()
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// VerifyUniqueInputs is called once for tx1. tx2 should be dropped due to
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// inputs.Overlaps check, so VerifyUniqueInputs should not be called for tx2
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// But if it's being called twice, we need to handle it
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manager.EXPECT().VerifyUniqueInputs(preferredID, gomock.Any()).Return(nil).AnyTimes()
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// Assert created block has one tx, tx1,
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// and other fields are set correctly.
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manager.EXPECT().NewBlock(gomock.Any()).DoAndReturn(
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func(block *block.StandardBlock) chain.Block {
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require.Len(t, block.Transactions, 1)
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require.Equal(t, tx1, block.Transactions[0])
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require.Equal(t, preferredHeight+1, block.Height())
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require.Equal(t, preferredID, block.Parent())
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return nil
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},
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)
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memPool, err := mempool.New("", metric.NewRegistry())
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require.NoError(t, err)
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require.NoError(t, memPool.Add(tx1))
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require.NoError(t, memPool.Add(tx2))
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// To marshal the tx/block
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return New(
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&txexecutor.Backend{
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Ctx: context.Background(),
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Runtime: testRuntime(),
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Log: log.NewNoOpLogger(),
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},
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manager,
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&mockable.Clock{},
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memPool,
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)
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},
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expectedErr: nil,
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},
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{
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name: "preferred timestamp after now",
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builderFunc: func(ctrl *gomock.Controller) Builder {
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preferredID := ids.GenerateTestID()
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preferredHeight := uint64(1337)
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preferredTimestamp := time.Now()
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preferredBlock := block.NewMockBlock(ctrl)
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preferredBlock.EXPECT().Height().Return(preferredHeight)
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preferredBlock.EXPECT().Timestamp().Return(preferredTimestamp)
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preferredBlock.EXPECT().MerkleRoot().Return(ids.GenerateTestID()).AnyTimes()
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// Clock reads just before the preferred timestamp.
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// Created block should have the preferred timestamp since it's later.
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clock := &mockable.Clock{}
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clock.Set(preferredTimestamp.Add(-2 * time.Second))
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preferredState := statemock.NewChain(ctrl)
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preferredState.EXPECT().GetLastAccepted().Return(preferredID)
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preferredState.EXPECT().GetTimestamp().Return(preferredTimestamp)
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preferredState.EXPECT().UTXOs(gomock.Any(), gomock.Any()).Return(nil, nil).AnyTimes()
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manager := executormock.NewManager(ctrl)
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manager.EXPECT().Preferred().Return(preferredID)
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manager.EXPECT().GetStatelessBlock(preferredID).Return(preferredBlock, nil)
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manager.EXPECT().GetState(preferredID).Return(preferredState, true).AnyTimes()
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manager.EXPECT().VerifyUniqueInputs(preferredID, gomock.Any()).Return(nil)
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// Assert that the created block has the right timestamp
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manager.EXPECT().NewBlock(gomock.Any()).DoAndReturn(
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func(block *block.StandardBlock) chain.Block {
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require.Equal(t, preferredTimestamp.Unix(), block.Timestamp().Unix())
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return nil
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},
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)
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inputID := ids.GenerateTestID()
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unsignedTx := txsmock.NewUnsignedTx(ctrl)
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unsignedTx.EXPECT().Visit(gomock.Any()).Return(nil) // Pass semantic verification
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unsignedTx.EXPECT().Visit(gomock.Any()).DoAndReturn( // Pass execution
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func(visitor txs.Visitor) error {
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require.IsType(t, &txexecutor.Executor{}, visitor)
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executor := visitor.(*txexecutor.Executor)
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if executor.Inputs == nil {
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executor.Inputs = set.NewSet[ids.ID]()
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}
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executor.Inputs.Add(inputID)
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return nil
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},
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)
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unsignedTx.EXPECT().SetBytes(gomock.Any()).AnyTimes()
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unsignedTx.EXPECT().InputIDs().Return(nil)
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tx := &txs.Tx{Unsigned: unsignedTx}
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// Native-ZAP blocks store each tx's own wire bytes; give the
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// mocked tx non-nil bytes so the block builder doesn't try to
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// serialize the mock Unsigned (which has no Bytes expectation).
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tx.SetBytes(nil, []byte{1, 2, 3})
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memPool, err := mempool.New("", metric.NewRegistry())
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require.NoError(t, err)
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require.NoError(t, memPool.Add(tx))
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// To marshal the tx/block
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return New(
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&txexecutor.Backend{
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Ctx: context.Background(),
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Runtime: testRuntime(),
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Log: log.NewNoOpLogger(),
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},
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manager,
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clock,
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memPool,
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)
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},
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expectedErr: nil,
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},
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{
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name: "preferred timestamp before now",
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builderFunc: func(ctrl *gomock.Controller) Builder {
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preferredID := ids.GenerateTestID()
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preferredHeight := uint64(1337)
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// preferred block's timestamp is after the time reported by clock
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now := time.Now()
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preferredTimestamp := now.Add(-2 * time.Second)
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preferredBlock := block.NewMockBlock(ctrl)
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preferredBlock.EXPECT().Height().Return(preferredHeight)
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preferredBlock.EXPECT().Timestamp().Return(preferredTimestamp)
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preferredBlock.EXPECT().MerkleRoot().Return(ids.GenerateTestID()).AnyTimes()
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// Clock reads after the preferred timestamp.
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// Created block should have [now] timestamp since it's later.
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clock := &mockable.Clock{}
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clock.Set(now)
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preferredState := statemock.NewChain(ctrl)
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preferredState.EXPECT().GetLastAccepted().Return(preferredID)
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preferredState.EXPECT().GetTimestamp().Return(preferredTimestamp)
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preferredState.EXPECT().UTXOs(gomock.Any(), gomock.Any()).Return(nil, nil).AnyTimes()
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manager := executormock.NewManager(ctrl)
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manager.EXPECT().Preferred().Return(preferredID)
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manager.EXPECT().GetStatelessBlock(preferredID).Return(preferredBlock, nil)
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manager.EXPECT().GetState(preferredID).Return(preferredState, true).AnyTimes()
|
|
manager.EXPECT().VerifyUniqueInputs(preferredID, gomock.Any()).Return(nil)
|
|
// Assert that the created block has the right timestamp
|
|
manager.EXPECT().NewBlock(gomock.Any()).DoAndReturn(
|
|
func(block *block.StandardBlock) chain.Block {
|
|
require.Equal(t, now.Unix(), block.Timestamp().Unix())
|
|
return nil
|
|
},
|
|
)
|
|
|
|
inputID := ids.GenerateTestID()
|
|
unsignedTx := txsmock.NewUnsignedTx(ctrl)
|
|
unsignedTx.EXPECT().Visit(gomock.Any()).Return(nil) // Pass semantic verification
|
|
unsignedTx.EXPECT().Visit(gomock.Any()).DoAndReturn( // Pass execution
|
|
func(visitor txs.Visitor) error {
|
|
require.IsType(t, &txexecutor.Executor{}, visitor)
|
|
executor := visitor.(*txexecutor.Executor)
|
|
if executor.Inputs == nil {
|
|
executor.Inputs = set.NewSet[ids.ID]()
|
|
}
|
|
executor.Inputs.Add(inputID)
|
|
return nil
|
|
},
|
|
)
|
|
unsignedTx.EXPECT().SetBytes(gomock.Any()).AnyTimes()
|
|
unsignedTx.EXPECT().InputIDs().Return(nil)
|
|
tx := &txs.Tx{Unsigned: unsignedTx}
|
|
// Native-ZAP blocks store each tx's own wire bytes; give the
|
|
// mocked tx non-nil bytes so the block builder doesn't try to
|
|
// serialize the mock Unsigned (which has no Bytes expectation).
|
|
tx.SetBytes(nil, []byte{1, 2, 3})
|
|
|
|
memPool, err := mempool.New("", metric.NewRegistry())
|
|
require.NoError(t, err)
|
|
require.NoError(t, memPool.Add(tx))
|
|
|
|
// To marshal the tx/block
|
|
|
|
return New(
|
|
&txexecutor.Backend{
|
|
Ctx: context.Background(),
|
|
Runtime: testRuntime(),
|
|
Log: log.NewNoOpLogger(),
|
|
},
|
|
manager,
|
|
clock,
|
|
memPool,
|
|
)
|
|
},
|
|
expectedErr: nil,
|
|
},
|
|
}
|
|
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
ctrl := gomock.NewController(t)
|
|
|
|
builder := tt.builderFunc(ctrl)
|
|
_, err := builder.BuildBlock(context.Background())
|
|
require.ErrorIs(t, err, tt.expectedErr)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestBlockBuilderAddLocalTx(t *testing.T) {
|
|
transactions := createTxs()
|
|
|
|
require := require.New(t)
|
|
|
|
registerer := metric.NewRegistry()
|
|
memPool, err := mempool.New("mempool", registerer)
|
|
require.NoError(err)
|
|
// add a tx to the mempool
|
|
tx := transactions[0]
|
|
txID := tx.ID()
|
|
require.NoError(memPool.Add(tx))
|
|
|
|
_, ok := memPool.Get(txID)
|
|
require.True(ok)
|
|
|
|
parser, err := block.NewParser(
|
|
[]fxs.Fx{
|
|
&secp256k1fx.Fx{},
|
|
},
|
|
)
|
|
require.NoError(err)
|
|
|
|
backend := &txexecutor.Backend{
|
|
Ctx: context.Background(),
|
|
Runtime: testRuntime(),
|
|
Log: log.NewNoOpLogger(),
|
|
}
|
|
|
|
baseDB := versiondb.New(memdb.New())
|
|
|
|
state, err := state.New(baseDB, parser, registerer, trackChecksums)
|
|
require.NoError(err)
|
|
|
|
clk := &mockable.Clock{}
|
|
onAccept := func(*txs.Tx) {}
|
|
now := time.Now()
|
|
parentTimestamp := now.Add(-2 * time.Second)
|
|
parentID := ids.GenerateTestID()
|
|
txs, err := createParentTxs()
|
|
require.NoError(err)
|
|
parentBlk, err := block.NewStandardBlock(parentID, 0, parentTimestamp, txs)
|
|
require.NoError(err)
|
|
state.AddBlock(parentBlk)
|
|
state.SetLastAccepted(parentBlk.ID())
|
|
|
|
xvmMetrics, err := xvmmetrics.New(registerer)
|
|
require.NoError(err)
|
|
|
|
manager := blkexecutor.NewManager(memPool, xvmMetrics, state, backend, clk, onAccept)
|
|
|
|
manager.SetPreference(parentBlk.ID())
|
|
|
|
builder := New(backend, manager, clk, memPool)
|
|
|
|
// show that build block fails if tx is invalid
|
|
_, err = builder.BuildBlock(context.Background())
|
|
require.ErrorIs(err, ErrNoTransactions)
|
|
}
|
|
|
|
func createTxs() []*txs.Tx {
|
|
return []*txs.Tx{{
|
|
Unsigned: &txs.BaseTx{BaseTx: lux.BaseTx{
|
|
NetworkID: constants.UnitTestID,
|
|
BlockchainID: ids.GenerateTestID(),
|
|
Outs: []*lux.TransferableOutput{{
|
|
Asset: lux.Asset{ID: ids.GenerateTestID()},
|
|
Out: &secp256k1fx.TransferOutput{
|
|
OutputOwners: secp256k1fx.OutputOwners{
|
|
Addrs: []ids.ShortID{ids.GenerateTestShortID()},
|
|
},
|
|
},
|
|
}},
|
|
Ins: []*lux.TransferableInput{{
|
|
UTXOID: lux.UTXOID{
|
|
TxID: ids.ID{'t', 'x', 'I', 'D'},
|
|
OutputIndex: 1,
|
|
},
|
|
Asset: lux.Asset{ID: ids.GenerateTestID()},
|
|
In: &secp256k1fx.TransferInput{
|
|
Amt: uint64(54321),
|
|
Input: secp256k1fx.Input{
|
|
SigIndices: []uint32{2},
|
|
},
|
|
},
|
|
}},
|
|
Memo: []byte{1, 2, 3, 4, 5, 6, 7, 8},
|
|
}},
|
|
Creds: []*fxs.FxCredential{
|
|
{
|
|
Credential: &secp256k1fx.Credential{},
|
|
},
|
|
},
|
|
}}
|
|
}
|
|
|
|
func createParentTxs() ([]*txs.Tx, error) {
|
|
countTxs := 1
|
|
testTxs := make([]*txs.Tx, 0, countTxs)
|
|
for i := 0; i < countTxs; i++ {
|
|
// Create the tx
|
|
tx := &txs.Tx{Unsigned: &txs.BaseTx{BaseTx: lux.BaseTx{
|
|
NetworkID: constants.UnitTestID,
|
|
BlockchainID: chainID,
|
|
Outs: []*lux.TransferableOutput{{
|
|
Asset: lux.Asset{ID: ids.ID{1, 2, 3}},
|
|
Out: &secp256k1fx.TransferOutput{
|
|
Amt: uint64(12345),
|
|
OutputOwners: secp256k1fx.OutputOwners{
|
|
Threshold: 1,
|
|
Addrs: []ids.ShortID{keys[0].PublicKey().Address()},
|
|
},
|
|
},
|
|
}},
|
|
Ins: []*lux.TransferableInput{{
|
|
UTXOID: lux.UTXOID{
|
|
TxID: ids.ID{'t', 'x', 'p', 'a', 'r', 'e', 'n', 't'},
|
|
OutputIndex: 1,
|
|
},
|
|
Asset: lux.Asset{ID: ids.ID{1, 2, 3}},
|
|
In: &secp256k1fx.TransferInput{
|
|
Amt: uint64(54321),
|
|
Input: secp256k1fx.Input{
|
|
SigIndices: []uint32{2},
|
|
},
|
|
},
|
|
}},
|
|
Memo: []byte{1, 2, 9, 4, 5, 6, 7, 8},
|
|
}}}
|
|
if err := tx.SignSECP256K1Fx([][]*secp256k1.PrivateKey{{keys[0]}}); err != nil {
|
|
return nil, err
|
|
}
|
|
testTxs = append(testTxs, tx)
|
|
}
|
|
return testTxs, nil
|
|
}
|