github.com/0xPolygon/supernets2-node@v0.0.0-20230711153321-2fe574524eaa/state/helper_test.go (about)

     1  package state_test
     2  
     3  import (
     4  	"encoding/hex"
     5  	"fmt"
     6  	"math/big"
     7  	"testing"
     8  
     9  	"github.com/0xPolygon/supernets2-node/log"
    10  	"github.com/0xPolygon/supernets2-node/state"
    11  	"github.com/ethereum/go-ethereum/core/types"
    12  	"github.com/stretchr/testify/assert"
    13  	"github.com/stretchr/testify/require"
    14  )
    15  
    16  func init() {
    17  	log.Init(log.Config{
    18  		Level:   "debug",
    19  		Outputs: []string{"stderr"},
    20  	})
    21  }
    22  
    23  func TestDecodeRandomBatchL2Data(t *testing.T) {
    24  	randomData := []byte("Random data")
    25  	txs, _, err := state.DecodeTxs(randomData)
    26  	require.Error(t, err)
    27  	assert.Equal(t, []types.Transaction{}, txs)
    28  	t.Log("Txs decoded 1: ", txs)
    29  
    30  	randomData = []byte("Esto es autentica basura")
    31  	txs, _, err = state.DecodeTxs(randomData)
    32  	require.Error(t, err)
    33  	assert.Equal(t, []types.Transaction{}, txs)
    34  	t.Log("Txs decoded 2: ", txs)
    35  
    36  	randomData = []byte("beef")
    37  	txs, _, err = state.DecodeTxs(randomData)
    38  	require.Error(t, err)
    39  	assert.Equal(t, []types.Transaction{}, txs)
    40  	t.Log("Txs decoded 3: ", txs)
    41  }
    42  
    43  func TestDecodePre155BatchL2Data(t *testing.T) {
    44  	pre155, err := hex.DecodeString("e480843b9aca00826163941275fbb540c8efc58b812ba83b0d0b8b9917ae98808464fbb77cb7d2a666860f3c6b8f5ef96f86c7ec5562e97fd04c2e10f3755ff3a0456f9feb246df95217bf9082f84f9e40adb0049c6664a5bb4c9cbe34ab1a73e77bab26ed1b")
    45  	require.NoError(t, err)
    46  	txs, _, err := state.DecodeTxs(pre155)
    47  	require.NoError(t, err)
    48  	t.Log("Txs decoded: ", txs, len(txs))
    49  	assert.Equal(t, 1, len(txs))
    50  	v, r, s := txs[0].RawSignatureValues()
    51  	assert.Equal(t, "0x1275fbb540c8efC58b812ba83B0D0B8b9917AE98", txs[0].To().String())
    52  	assert.Equal(t, "1b", fmt.Sprintf("%x", v))
    53  	assert.Equal(t, "b7d2a666860f3c6b8f5ef96f86c7ec5562e97fd04c2e10f3755ff3a0456f9feb", fmt.Sprintf("%x", r))
    54  	assert.Equal(t, "246df95217bf9082f84f9e40adb0049c6664a5bb4c9cbe34ab1a73e77bab26ed", fmt.Sprintf("%x", s))
    55  	assert.Equal(t, uint64(24931), txs[0].Gas())
    56  	assert.Equal(t, "64fbb77c", hex.EncodeToString(txs[0].Data()))
    57  	assert.Equal(t, uint64(0), txs[0].Nonce())
    58  	assert.Equal(t, new(big.Int).SetUint64(1000000000), txs[0].GasPrice())
    59  
    60  	pre155, err = hex.DecodeString("e580843b9aca00830186a0941275fbb540c8efc58b812ba83b0d0b8b9917ae988084159278193d7bcd98c00060650f12c381cc2d4f4cc8abf54059aecd2c7aabcfcdd191ba6827b1e72f0eb0b8d5daae64962f4aafde7853e1c102de053edbedf066e6e3c2dc1b")
    61  	require.NoError(t, err)
    62  	txs, _, err = state.DecodeTxs(pre155)
    63  	require.NoError(t, err)
    64  	t.Log("Txs decoded: ", txs)
    65  	assert.Equal(t, 1, len(txs))
    66  	assert.Equal(t, "0x1275fbb540c8efC58b812ba83B0D0B8b9917AE98", txs[0].To().String())
    67  	assert.Equal(t, uint64(0), txs[0].Nonce())
    68  	assert.Equal(t, big.NewInt(0), txs[0].Value())
    69  	assert.Equal(t, "15927819", hex.EncodeToString(txs[0].Data()))
    70  	assert.Equal(t, uint64(100000), txs[0].Gas())
    71  	assert.Equal(t, new(big.Int).SetUint64(1000000000), txs[0].GasPrice())
    72  }
    73  
    74  func TestDecodePre155Tx(t *testing.T) {
    75  	pre155 := "0xf86780843b9aca00826163941275fbb540c8efc58b812ba83b0d0b8b9917ae98808464fbb77c1ba0b7d2a666860f3c6b8f5ef96f86c7ec5562e97fd04c2e10f3755ff3a0456f9feba0246df95217bf9082f84f9e40adb0049c6664a5bb4c9cbe34ab1a73e77bab26ed"
    76  	tx, err := state.DecodeTx(pre155)
    77  	require.NoError(t, err)
    78  	t.Log("Txs decoded: ", tx)
    79  	v, r, s := tx.RawSignatureValues()
    80  	assert.Equal(t, "0x1275fbb540c8efC58b812ba83B0D0B8b9917AE98", tx.To().String())
    81  	assert.Equal(t, "1b", fmt.Sprintf("%x", v))
    82  	assert.Equal(t, "b7d2a666860f3c6b8f5ef96f86c7ec5562e97fd04c2e10f3755ff3a0456f9feb", fmt.Sprintf("%x", r))
    83  	assert.Equal(t, "246df95217bf9082f84f9e40adb0049c6664a5bb4c9cbe34ab1a73e77bab26ed", fmt.Sprintf("%x", s))
    84  	assert.Equal(t, uint64(24931), tx.Gas())
    85  	assert.Equal(t, "64fbb77c", hex.EncodeToString(tx.Data()))
    86  	assert.Equal(t, uint64(0), tx.Nonce())
    87  	assert.Equal(t, new(big.Int).SetUint64(1000000000), tx.GasPrice())
    88  }
    89  
    90  func TestEncodePre155BatchL2Data(t *testing.T) {
    91  	pre155, err := hex.DecodeString("e480843b9aca00826163941275fbb540c8efc58b812ba83b0d0b8b9917ae98808464fbb77cb7d2a666860f3c6b8f5ef96f86c7ec5562e97fd04c2e10f3755ff3a0456f9feb246df95217bf9082f84f9e40adb0049c6664a5bb4c9cbe34ab1a73e77bab26ed1b")
    92  	require.NoError(t, err)
    93  	txs, _, err := state.DecodeTxs(pre155)
    94  	require.NoError(t, err)
    95  	rawtxs, err := state.EncodeTransactions(txs)
    96  	require.NoError(t, err)
    97  	t.Log("Txs decoded: ", txs, len(txs))
    98  	assert.Equal(t, pre155, rawtxs)
    99  }