mirror of
https://github.com/luxfi/proto.git
synced 2026-10-30 15:21:09 +00:00
zeekayandHanzo Dev
920d56f2ec
The platform and exchange VMs are the last chain code living in luxfi/node and the reason the node cannot be retired. This brings over the part of them proto did not already have: the adopt registry, the ZAP wire generators for signer, warp and validator fees, the hybrid and runtime proof-of-possession signers, the native admission check, the zwarp client and server, the X-chain network layer, the xvmroot state root, the batch verifier and owner root, and the credential policy the P and X mempools share, which lands beside the mempool it gates as proto/txs/auth. The X-chain genesis builder moves into proto/x/genesis, where the codec it calls already lives, so it no longer reaches for the xvm package to build primary-asset bytes. Imports point at the packages that already have homes: cache, upgrade, version and util as their own modules, and gas, verify and index in luxfi/vm. The three generated files bring github.com/zap-proto/go with them, which requires go 1.26.5. Most of the remaining difference between the node's trees and proto is not a backlog. proto restructured this code in August and the node's copies predate it, so files that look absent are largely present here under other names. What genuinely cannot come yet is anything reaching for node/server/http, node/vms or node/wallet, and the tests written against tx constructors proto's tx layer no longer exports. Co-authored-by: Hanzo Dev <[email protected]>
247 lines
7.5 KiB
Go
247 lines
7.5 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 state
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import (
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"math/rand"
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"testing"
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"github.com/stretchr/testify/require"
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"github.com/luxfi/crypto/bls"
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"github.com/luxfi/database"
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"github.com/luxfi/database/memdb"
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"github.com/luxfi/ids"
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"github.com/luxfi/cache"
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"github.com/luxfi/cache/lru"
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"github.com/luxfi/util"
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"github.com/luxfi/container/maybe"
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)
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func TestL1Validator_Compare(t *testing.T) {
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tests := []struct {
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name string
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v L1Validator
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o L1Validator
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expected int
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}{
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{
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name: "v.EndAccumulatedFee < o.EndAccumulatedFee",
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v: L1Validator{
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ValidationID: ids.GenerateTestID(),
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EndAccumulatedFee: 1,
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},
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o: L1Validator{
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ValidationID: ids.GenerateTestID(),
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EndAccumulatedFee: 2,
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},
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expected: -1,
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},
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{
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name: "v.EndAccumulatedFee = o.EndAccumulatedFee, v.ValidationID < o.ValidationID",
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v: L1Validator{
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ValidationID: ids.ID{0},
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EndAccumulatedFee: 1,
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},
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o: L1Validator{
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ValidationID: ids.ID{1},
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EndAccumulatedFee: 1,
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},
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expected: -1,
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},
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{
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name: "v.EndAccumulatedFee = o.EndAccumulatedFee, v.ValidationID = o.ValidationID",
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v: L1Validator{
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ValidationID: ids.ID{0},
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EndAccumulatedFee: 1,
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},
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o: L1Validator{
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ValidationID: ids.ID{0},
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EndAccumulatedFee: 1,
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},
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expected: 0,
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},
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}
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for _, test := range tests {
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t.Run(test.name, func(t *testing.T) {
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require := require.New(t)
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require.Equal(test.expected, test.v.Compare(test.o))
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require.Equal(-test.expected, test.o.Compare(test.v))
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require.Equal(test.expected == -1, test.v.Less(test.o))
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require.False(test.o.Less(test.v))
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})
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}
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}
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func TestL1Validator_immutableFieldsAreUnmodified(t *testing.T) {
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var (
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randomizeL1Validator = func(l1Validator L1Validator) L1Validator {
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// Randomize unrelated fields
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l1Validator.Weight = rand.Uint64() // #nosec G404
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l1Validator.MinNonce = rand.Uint64() // #nosec G404
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l1Validator.EndAccumulatedFee = rand.Uint64() // #nosec G404
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return l1Validator
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}
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l1Validator = newL1Validator()
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)
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t.Run("equal", func(t *testing.T) {
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v := randomizeL1Validator(l1Validator)
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require.True(t, l1Validator.immutableFieldsAreUnmodified(v))
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})
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t.Run("everything is different", func(t *testing.T) {
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v := randomizeL1Validator(newL1Validator())
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require.True(t, l1Validator.immutableFieldsAreUnmodified(v))
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})
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t.Run("different chainID", func(t *testing.T) {
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v := randomizeL1Validator(l1Validator)
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v.ChainID = ids.GenerateTestID()
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require.False(t, l1Validator.immutableFieldsAreUnmodified(v))
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})
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t.Run("different nodeID", func(t *testing.T) {
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v := randomizeL1Validator(l1Validator)
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v.NodeID = ids.GenerateTestNodeID()
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require.False(t, l1Validator.immutableFieldsAreUnmodified(v))
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})
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t.Run("different publicKey", func(t *testing.T) {
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v := randomizeL1Validator(l1Validator)
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v.PublicKey = utils.RandomBytes(bls.PublicKeyLen)
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require.False(t, l1Validator.immutableFieldsAreUnmodified(v))
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})
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t.Run("different remainingBalanceOwner", func(t *testing.T) {
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v := randomizeL1Validator(l1Validator)
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v.RemainingBalanceOwner = utils.RandomBytes(32)
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require.False(t, l1Validator.immutableFieldsAreUnmodified(v))
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})
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t.Run("different deactivationOwner", func(t *testing.T) {
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v := randomizeL1Validator(l1Validator)
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v.DeactivationOwner = utils.RandomBytes(32)
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require.False(t, l1Validator.immutableFieldsAreUnmodified(v))
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})
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t.Run("different startTime", func(t *testing.T) {
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v := randomizeL1Validator(l1Validator)
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v.StartTime = rand.Uint64() // #nosec G404
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require.False(t, l1Validator.immutableFieldsAreUnmodified(v))
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})
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}
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func TestGetL1Validator(t *testing.T) {
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var (
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l1Validator = newL1Validator()
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dbWithL1Validator = memdb.New()
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dbWithoutL1Validator = memdb.New()
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cacheWithL1Validator = lru.NewCache[ids.ID, maybe.Maybe[L1Validator]](10)
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cacheWithoutL1Validator = lru.NewCache[ids.ID, maybe.Maybe[L1Validator]](10)
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)
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require.NoError(t, putL1Validator(dbWithL1Validator, cacheWithL1Validator, l1Validator))
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require.NoError(t, deleteL1Validator(dbWithoutL1Validator, cacheWithoutL1Validator, l1Validator.ValidationID))
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tests := []struct {
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name string
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cache cache.Cacher[ids.ID, maybe.Maybe[L1Validator]]
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db database.KeyValueReader
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expectedL1Validator L1Validator
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expectedErr error
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expectedEntry maybe.Maybe[L1Validator]
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}{
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{
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name: "cached with validator",
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cache: cacheWithL1Validator,
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db: dbWithoutL1Validator,
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expectedL1Validator: l1Validator,
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expectedEntry: maybe.Some(l1Validator),
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},
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{
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name: "from disk with validator",
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cache: lru.NewCache[ids.ID, maybe.Maybe[L1Validator]](10),
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db: dbWithL1Validator,
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expectedL1Validator: l1Validator,
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expectedEntry: maybe.Some(l1Validator),
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},
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{
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name: "cached without validator",
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cache: cacheWithoutL1Validator,
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db: dbWithL1Validator,
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expectedErr: database.ErrNotFound,
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},
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{
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name: "from disk without validator",
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cache: lru.NewCache[ids.ID, maybe.Maybe[L1Validator]](10),
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db: dbWithoutL1Validator,
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expectedErr: database.ErrNotFound,
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},
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}
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for _, test := range tests {
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t.Run(test.name, func(t *testing.T) {
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require := require.New(t)
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gotL1Validator, err := getL1Validator(test.cache, test.db, l1Validator.ValidationID)
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require.ErrorIs(err, test.expectedErr)
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require.Equal(test.expectedL1Validator, gotL1Validator)
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cachedL1Validator, ok := test.cache.Get(l1Validator.ValidationID)
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require.True(ok)
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require.Equal(test.expectedEntry, cachedL1Validator)
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})
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}
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}
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func TestPutL1Validator(t *testing.T) {
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var (
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require = require.New(t)
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l1Validator = newL1Validator()
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db = memdb.New()
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cache = lru.NewCache[ids.ID, maybe.Maybe[L1Validator]](10)
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)
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expectedL1ValidatorBytes, err := marshalL1Validator(l1Validator)
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require.NoError(err)
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require.NoError(putL1Validator(db, cache, l1Validator))
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l1ValidatorBytes, err := db.Get(l1Validator.ValidationID[:])
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require.NoError(err)
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require.Equal(expectedL1ValidatorBytes, l1ValidatorBytes)
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l1ValidatorFromCache, ok := cache.Get(l1Validator.ValidationID)
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require.True(ok)
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require.Equal(maybe.Some(l1Validator), l1ValidatorFromCache)
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}
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func TestDeleteL1Validator(t *testing.T) {
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var (
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require = require.New(t)
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validationID = ids.GenerateTestID()
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db = memdb.New()
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cache = lru.NewCache[ids.ID, maybe.Maybe[L1Validator]](10)
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)
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require.NoError(db.Put(validationID[:], nil))
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require.NoError(deleteL1Validator(db, cache, validationID))
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hasL1Validator, err := db.Has(validationID[:])
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require.NoError(err)
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require.False(hasL1Validator)
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l1ValidatorFromCache, ok := cache.Get(validationID)
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require.True(ok)
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require.Equal(maybe.Nothing[L1Validator](), l1ValidatorFromCache)
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}
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func newL1Validator() L1Validator {
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return L1Validator{
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ValidationID: ids.GenerateTestID(),
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ChainID: ids.GenerateTestID(),
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NodeID: ids.GenerateTestNodeID(),
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PublicKey: utils.RandomBytes(bls.PublicKeyLen),
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RemainingBalanceOwner: utils.RandomBytes(32),
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DeactivationOwner: utils.RandomBytes(32),
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StartTime: rand.Uint64(), // #nosec G404
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Weight: rand.Uint64(), // #nosec G404
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MinNonce: rand.Uint64(), // #nosec G404
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EndAccumulatedFee: rand.Uint64(), // #nosec G404
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}
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}
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