mirror of
https://gitlab.com/pulsechaincom/prysm-pulse.git
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1af11885ee
* add changes * fix logic bug * fix * potuz's review * Update beacon-chain/state/stateutil/eth1_root.go Co-authored-by: Potuz <potuz@prysmaticlabs.com> Co-authored-by: Potuz <potuz@prysmaticlabs.com>
161 lines
4.7 KiB
Go
161 lines
4.7 KiB
Go
package ssz_test
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import (
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"reflect"
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"testing"
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fieldparams "github.com/prysmaticlabs/prysm/config/fieldparams"
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"github.com/prysmaticlabs/prysm/crypto/hash"
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"github.com/prysmaticlabs/prysm/encoding/ssz"
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ethpb "github.com/prysmaticlabs/prysm/proto/prysm/v1alpha1"
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"github.com/prysmaticlabs/prysm/testing/assert"
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"github.com/prysmaticlabs/prysm/testing/require"
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)
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func TestUint64Root(t *testing.T) {
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uintVal := uint64(1234567890)
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expected := [32]byte{210, 2, 150, 73, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
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result := ssz.Uint64Root(uintVal)
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assert.Equal(t, expected, result)
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}
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func TestForkRoot(t *testing.T) {
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testFork := ethpb.Fork{
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PreviousVersion: []byte{123},
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CurrentVersion: []byte{124},
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Epoch: 1234567890,
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}
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expected := [32]byte{19, 46, 77, 103, 92, 175, 247, 33, 100, 64, 17, 111, 199, 145, 69, 38, 217, 112, 6, 16, 149, 201, 225, 144, 192, 228, 197, 172, 157, 78, 114, 140}
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result, err := ssz.ForkRoot(&testFork)
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require.NoError(t, err)
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assert.Equal(t, expected, result)
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}
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func TestCheckPointRoot(t *testing.T) {
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testHasher := hash.CustomSHA256Hasher()
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testCheckpoint := ethpb.Checkpoint{
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Epoch: 1234567890,
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Root: []byte{222},
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}
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expected := [32]byte{228, 65, 39, 109, 183, 249, 167, 232, 125, 239, 25, 155, 207, 4, 84, 174, 176, 229, 175, 224, 62, 33, 215, 254, 170, 220, 132, 65, 246, 128, 68, 194}
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result, err := ssz.CheckpointRoot(testHasher, &testCheckpoint)
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require.NoError(t, err)
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assert.Equal(t, expected, result)
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}
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func TestByteArrayRootWithLimit(t *testing.T) {
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testHistoricalRoots := [][]byte{{123}, {234}}
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expected := [32]byte{70, 204, 150, 196, 89, 138, 190, 205, 65, 207, 120, 166, 179, 247, 147, 20, 29, 133, 117, 116, 151, 234, 129, 32, 22, 15, 79, 178, 98, 73, 132, 152}
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result, err := ssz.ByteArrayRootWithLimit(testHistoricalRoots, 16777216)
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require.NoError(t, err)
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assert.Equal(t, expected, result)
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}
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func TestSlashingsRoot(t *testing.T) {
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testSlashingsRoot := []uint64{123, 234}
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expected := [32]byte{123, 0, 0, 0, 0, 0, 0, 0, 234, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
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result, err := ssz.SlashingsRoot(testSlashingsRoot)
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require.NoError(t, err)
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assert.Equal(t, expected, result)
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}
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func TestTransactionsRoot(t *testing.T) {
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tests := []struct {
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name string
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txs [][]byte
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want [32]byte
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wantErr bool
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}{
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{
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name: "nil",
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txs: nil,
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want: [32]byte{127, 254, 36, 30, 166, 1, 135, 253, 176, 24, 123, 250, 34, 222, 53, 209, 249, 190, 215, 171, 6, 29, 148, 1, 253, 71, 227, 74, 84, 251, 237, 225},
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},
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{
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name: "empty",
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txs: [][]byte{},
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want: [32]byte{127, 254, 36, 30, 166, 1, 135, 253, 176, 24, 123, 250, 34, 222, 53, 209, 249, 190, 215, 171, 6, 29, 148, 1, 253, 71, 227, 74, 84, 251, 237, 225},
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},
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{
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name: "one tx",
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txs: [][]byte{{1, 2, 3}},
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want: [32]byte{102, 209, 140, 87, 217, 28, 68, 12, 133, 42, 77, 136, 191, 18, 234, 105, 166, 228, 216, 235, 230, 95, 200, 73, 85, 33, 134, 254, 219, 97, 82, 209},
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},
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{
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name: "max txs",
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txs: func() [][]byte {
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var txs [][]byte
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for i := 0; i < fieldparams.MaxTxsPerPayloadLength; i++ {
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txs = append(txs, []byte{})
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}
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return txs
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}(),
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want: [32]byte{13, 66, 254, 206, 203, 58, 48, 133, 78, 218, 48, 231, 120, 90, 38, 72, 73, 137, 86, 9, 31, 213, 185, 101, 103, 144, 0, 236, 225, 57, 47, 244},
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},
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{
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name: "exceed max txs",
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txs: func() [][]byte {
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var txs [][]byte
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for i := 0; i < fieldparams.MaxTxsPerPayloadLength+1; i++ {
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txs = append(txs, []byte{})
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}
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return txs
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}(),
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wantErr: true,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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got, err := ssz.TransactionsRoot(tt.txs)
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if (err != nil) != tt.wantErr {
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t.Errorf("TransactionsRoot() error = %v, wantErr %v", err, tt.wantErr)
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return
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}
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if !reflect.DeepEqual(got, tt.want) {
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t.Errorf("TransactionsRoot() got = %v, want %v", got, tt.want)
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}
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})
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}
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}
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func TestPackByChunk_SingleList(t *testing.T) {
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tests := []struct {
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name string
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input []byte
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want [][32]byte
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}{
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{
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name: "nil",
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input: nil,
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want: [][32]byte{{}},
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},
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{
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name: "empty",
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input: []byte{},
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want: [][32]byte{{}},
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},
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{
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name: "one",
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input: []byte{1},
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want: [][32]byte{{1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
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},
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{
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name: "one, two",
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input: []byte{1, 2},
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want: [][32]byte{{1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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got, err := ssz.PackByChunk([][]byte{tt.input})
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require.NoError(t, err)
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require.DeepSSZEqual(t, tt.want, got)
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})
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}
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}
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