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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.
92 lines
2.7 KiB
Go
92 lines
2.7 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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"testing"
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"github.com/stretchr/testify/require"
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consensustest "github.com/luxfi/consensus/test/helpers"
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"github.com/luxfi/constants"
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"github.com/luxfi/ids"
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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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// TestUnsignedCreateChainTxVerify pins the CreateChainTx syntactic invariants.
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// Struct-is-wire has no post-hoc field mutation, so every invalid case is built
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// THROUGH the NewCreateChainTx constructor with the offending value baked in.
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func TestUnsignedCreateChainTxVerify(t *testing.T) {
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rt := consensustest.Runtime(t, ids.GenerateTestID())
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validChain := ids.GenerateTestID()
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auth := &secp256k1fx.Input{SigIndices: []uint32{0, 1}}
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base := func() *lux.BaseTx {
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return &lux.BaseTx{NetworkID: rt.NetworkID, BlockchainID: rt.ChainID}
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}
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tests := []struct {
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description string
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build func(t *testing.T) *CreateChainTx
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expectedErr error
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}{
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{
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description: "tx is nil",
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build: func(*testing.T) *CreateChainTx { return nil },
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expectedErr: ErrNilTx,
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},
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{
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description: "vm ID is empty",
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build: func(t *testing.T) *CreateChainTx {
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tx, err := NewCreateChainTx(base(), validChain, "yeet", ids.Empty, nil, nil, auth)
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require.NoError(t, err)
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return tx
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},
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expectedErr: errInvalidVMID,
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},
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{
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description: "chain ID is primary network ID",
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build: func(t *testing.T) *CreateChainTx {
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tx, err := NewCreateChainTx(base(), constants.PrimaryNetworkID, "yeet", constants.XVMID, nil, nil, auth)
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require.NoError(t, err)
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return tx
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},
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expectedErr: ErrCantValidatePrimaryNetwork,
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},
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{
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description: "chain name is too long",
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build: func(t *testing.T) *CreateChainTx {
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tx, err := NewCreateChainTx(base(), validChain, string(make([]byte, MaxNameLen+1)), constants.XVMID, nil, nil, auth)
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require.NoError(t, err)
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return tx
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},
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expectedErr: errNameTooLong,
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},
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{
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description: "chain name has invalid character",
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build: func(t *testing.T) *CreateChainTx {
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tx, err := NewCreateChainTx(base(), validChain, "⌘", constants.XVMID, nil, nil, auth)
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require.NoError(t, err)
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return tx
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},
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expectedErr: errIllegalNameCharacter,
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},
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{
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description: "genesis data is too long",
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build: func(t *testing.T) *CreateChainTx {
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tx, err := NewCreateChainTx(base(), validChain, "yeet", constants.XVMID, nil, make([]byte, MaxGenesisLen+1), auth)
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require.NoError(t, err)
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return tx
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},
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expectedErr: errGenesisTooLong,
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},
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}
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for _, test := range tests {
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t.Run(test.description, func(t *testing.T) {
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require.ErrorIs(t, test.build(t).SyntacticVerify(rt), test.expectedErr)
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})
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}
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}
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