github.com/fibonacci-chain/fbc@v0.0.0-20231124064014-c7636198c1e9/x/evm/types/logs_test.go (about)

     1  package types
     2  
     3  import (
     4  	"testing"
     5  
     6  	"github.com/fibonacci-chain/fbc/app/crypto/ethsecp256k1"
     7  	"github.com/stretchr/testify/require"
     8  
     9  	ethcmn "github.com/ethereum/go-ethereum/common"
    10  	ethtypes "github.com/ethereum/go-ethereum/core/types"
    11  	ethcrypto "github.com/ethereum/go-ethereum/crypto"
    12  )
    13  
    14  func TestTransactionLogsValidate(t *testing.T) {
    15  	priv, err := ethsecp256k1.GenerateKey()
    16  	require.NoError(t, err)
    17  	addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey)
    18  
    19  	testCases := []struct {
    20  		name    string
    21  		txLogs  TransactionLogs
    22  		expPass bool
    23  	}{
    24  		{
    25  			"valid log",
    26  			TransactionLogs{
    27  				Hash: ethcmn.BytesToHash([]byte("tx_hash")),
    28  				Logs: []*ethtypes.Log{
    29  					{
    30  						Address:     addr,
    31  						Topics:      []ethcmn.Hash{ethcmn.BytesToHash([]byte("topic"))},
    32  						Data:        []byte("data"),
    33  						BlockNumber: 1,
    34  						TxHash:      ethcmn.BytesToHash([]byte("tx_hash")),
    35  						TxIndex:     1,
    36  						BlockHash:   ethcmn.BytesToHash([]byte("block_hash")),
    37  						Index:       1,
    38  						Removed:     false,
    39  					},
    40  				},
    41  			},
    42  			true,
    43  		},
    44  		{
    45  			"empty hash",
    46  			TransactionLogs{
    47  				Hash: ethcmn.Hash{},
    48  			},
    49  			false,
    50  		},
    51  		{
    52  			"invalid log",
    53  			TransactionLogs{
    54  				Hash: ethcmn.BytesToHash([]byte("tx_hash")),
    55  				Logs: []*ethtypes.Log{nil},
    56  			},
    57  			false,
    58  		},
    59  		{
    60  			"hash mismatch log",
    61  			TransactionLogs{
    62  				Hash: ethcmn.BytesToHash([]byte("tx_hash")),
    63  				Logs: []*ethtypes.Log{
    64  					{
    65  						Address:     addr,
    66  						Topics:      []ethcmn.Hash{ethcmn.BytesToHash([]byte("topic"))},
    67  						Data:        []byte("data"),
    68  						BlockNumber: 1,
    69  						TxHash:      ethcmn.BytesToHash([]byte("other_hash")),
    70  						TxIndex:     1,
    71  						BlockHash:   ethcmn.BytesToHash([]byte("block_hash")),
    72  						Index:       1,
    73  						Removed:     false,
    74  					},
    75  				},
    76  			},
    77  			false,
    78  		},
    79  	}
    80  
    81  	for _, tc := range testCases {
    82  		tc := tc
    83  		err := tc.txLogs.Validate()
    84  		if tc.expPass {
    85  			require.NoError(t, err, tc.name)
    86  		} else {
    87  			require.Error(t, err, tc.name)
    88  		}
    89  	}
    90  }
    91  
    92  func TestValidateLog(t *testing.T) {
    93  	priv, err := ethsecp256k1.GenerateKey()
    94  	require.NoError(t, err)
    95  	addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey)
    96  
    97  	testCases := []struct {
    98  		name    string
    99  		log     *ethtypes.Log
   100  		expPass bool
   101  	}{
   102  		{
   103  			"valid log",
   104  			&ethtypes.Log{
   105  				Address:     addr,
   106  				Topics:      []ethcmn.Hash{ethcmn.BytesToHash([]byte("topic"))},
   107  				Data:        []byte("data"),
   108  				BlockNumber: 1,
   109  				TxHash:      ethcmn.BytesToHash([]byte("tx_hash")),
   110  				TxIndex:     1,
   111  				BlockHash:   ethcmn.BytesToHash([]byte("block_hash")),
   112  				Index:       1,
   113  				Removed:     false,
   114  			},
   115  			true,
   116  		},
   117  		{
   118  			"nil log", nil, false,
   119  		},
   120  		{
   121  			"zero address",
   122  			&ethtypes.Log{
   123  				Address: ethcmn.Address{},
   124  			},
   125  			false,
   126  		},
   127  		{
   128  			"empty block hash",
   129  			&ethtypes.Log{
   130  				Address:   addr,
   131  				BlockHash: ethcmn.Hash{},
   132  			},
   133  			false,
   134  		},
   135  		{
   136  			"zero block number",
   137  			&ethtypes.Log{
   138  				Address:     addr,
   139  				BlockHash:   ethcmn.BytesToHash([]byte("block_hash")),
   140  				BlockNumber: 0,
   141  			},
   142  			false,
   143  		},
   144  		{
   145  			"empty tx hash",
   146  			&ethtypes.Log{
   147  				Address:     addr,
   148  				BlockHash:   ethcmn.BytesToHash([]byte("block_hash")),
   149  				BlockNumber: 1,
   150  				TxHash:      ethcmn.Hash{},
   151  			},
   152  			false,
   153  		},
   154  	}
   155  
   156  	for _, tc := range testCases {
   157  		tc := tc
   158  		err := ValidateLog(tc.log)
   159  		if tc.expPass {
   160  			require.NoError(t, err, tc.name)
   161  		} else {
   162  			require.Error(t, err, tc.name)
   163  		}
   164  	}
   165  }