github.com/line/ostracon@v1.0.10-0.20230328032236-7f20145f065d/privval/msgs_test.go (about)

     1  package privval
     2  
     3  import (
     4  	"encoding/hex"
     5  	"testing"
     6  	"time"
     7  
     8  	cryptoproto "github.com/tendermint/tendermint/proto/tendermint/crypto"
     9  	privproto "github.com/tendermint/tendermint/proto/tendermint/privval"
    10  	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
    11  
    12  	"github.com/gogo/protobuf/proto"
    13  	"github.com/stretchr/testify/require"
    14  
    15  	"github.com/line/ostracon/crypto"
    16  	"github.com/line/ostracon/crypto/ed25519"
    17  	cryptoenc "github.com/line/ostracon/crypto/encoding"
    18  	"github.com/line/ostracon/crypto/tmhash"
    19  	"github.com/line/ostracon/types"
    20  )
    21  
    22  var stamp = time.Date(2019, 10, 13, 16, 14, 44, 0, time.UTC)
    23  
    24  func exampleVote() *types.Vote {
    25  	return &types.Vote{
    26  		Type:      tmproto.SignedMsgType(1),
    27  		Height:    3,
    28  		Round:     2,
    29  		Timestamp: stamp,
    30  		BlockID: types.BlockID{
    31  			Hash: tmhash.Sum([]byte("blockID_hash")),
    32  			PartSetHeader: types.PartSetHeader{
    33  				Total: 1000000,
    34  				Hash:  tmhash.Sum([]byte("blockID_part_set_header_hash")),
    35  			},
    36  		},
    37  		ValidatorAddress: crypto.AddressHash([]byte("validator_address")),
    38  		ValidatorIndex:   56789,
    39  	}
    40  }
    41  
    42  func exampleProposal() *types.Proposal {
    43  
    44  	return &types.Proposal{
    45  		Type:      tmproto.SignedMsgType(1),
    46  		Height:    3,
    47  		Round:     2,
    48  		Timestamp: stamp,
    49  		POLRound:  2,
    50  		Signature: []byte("it's a signature"),
    51  		BlockID: types.BlockID{
    52  			Hash: tmhash.Sum([]byte("blockID_hash")),
    53  			PartSetHeader: types.PartSetHeader{
    54  				Total: 1000000,
    55  				Hash:  tmhash.Sum([]byte("blockID_part_set_header_hash")),
    56  			},
    57  		},
    58  	}
    59  }
    60  
    61  // nolint:lll // ignore line length for tests
    62  func TestPrivvalVectors(t *testing.T) {
    63  	pk := ed25519.GenPrivKeyFromSecret([]byte("it's a secret")).PubKey()
    64  	ppk, err := cryptoenc.PubKeyToProto(pk)
    65  	require.NoError(t, err)
    66  
    67  	// Generate a simple vote
    68  	vote := exampleVote()
    69  	votepb := vote.ToProto()
    70  
    71  	// Generate a simple proposal
    72  	proposal := exampleProposal()
    73  	proposalpb := proposal.ToProto()
    74  
    75  	// Create a Reuseable remote error
    76  	remoteError := &privproto.RemoteSignerError{Code: 1, Description: "it's a error"}
    77  
    78  	testCases := []struct {
    79  		testName string
    80  		msg      proto.Message
    81  		expBytes string
    82  	}{
    83  		{"ping request", &privproto.PingRequest{}, "3a00"},
    84  		{"ping response", &privproto.PingResponse{}, "4200"},
    85  		{"pubKey request", &privproto.PubKeyRequest{}, "0a00"},
    86  		{"pubKey response", &privproto.PubKeyResponse{PubKey: ppk, Error: nil}, "12240a220a20556a436f1218d30942efe798420f51dc9b6a311b929c578257457d05c5fcf230"},
    87  		{"pubKey response with error", &privproto.PubKeyResponse{PubKey: cryptoproto.PublicKey{}, Error: remoteError}, "12140a0012100801120c697427732061206572726f72"},
    88  		{"Vote Request", &privproto.SignVoteRequest{Vote: votepb}, "1a760a74080110031802224a0a208b01023386c371778ecb6368573e539afc3cc860ec3a2f614e54fe5652f4fc80122608c0843d122072db3d959635dff1bb567bedaa70573392c5159666a3f8caf11e413aac52207a2a0608f49a8ded0532146af1f4111082efb388211bc72c55bcd61e9ac3d538d5bb03"},
    89  		{"Vote Response", &privproto.SignedVoteResponse{Vote: *votepb, Error: nil}, "22760a74080110031802224a0a208b01023386c371778ecb6368573e539afc3cc860ec3a2f614e54fe5652f4fc80122608c0843d122072db3d959635dff1bb567bedaa70573392c5159666a3f8caf11e413aac52207a2a0608f49a8ded0532146af1f4111082efb388211bc72c55bcd61e9ac3d538d5bb03"},
    90  		{"Vote Response with error", &privproto.SignedVoteResponse{Vote: tmproto.Vote{}, Error: remoteError}, "22250a11220212002a0b088092b8c398feffffff0112100801120c697427732061206572726f72"},
    91  		{"Proposal Request", &privproto.SignProposalRequest{Proposal: proposalpb}, "2a700a6e08011003180220022a4a0a208b01023386c371778ecb6368573e539afc3cc860ec3a2f614e54fe5652f4fc80122608c0843d122072db3d959635dff1bb567bedaa70573392c5159666a3f8caf11e413aac52207a320608f49a8ded053a10697427732061207369676e6174757265"},
    92  		{"Proposal Response", &privproto.SignedProposalResponse{Proposal: *proposalpb, Error: nil}, "32700a6e08011003180220022a4a0a208b01023386c371778ecb6368573e539afc3cc860ec3a2f614e54fe5652f4fc80122608c0843d122072db3d959635dff1bb567bedaa70573392c5159666a3f8caf11e413aac52207a320608f49a8ded053a10697427732061207369676e6174757265"},
    93  		{"Proposal Response with error", &privproto.SignedProposalResponse{Proposal: tmproto.Proposal{}, Error: remoteError}, "32250a112a021200320b088092b8c398feffffff0112100801120c697427732061206572726f72"},
    94  	}
    95  
    96  	for _, tc := range testCases {
    97  		tc := tc
    98  
    99  		pm := mustWrapMsg(tc.msg)
   100  		bz, err := pm.Marshal()
   101  		require.NoError(t, err, tc.testName)
   102  
   103  		require.Equal(t, tc.expBytes, hex.EncodeToString(bz), tc.testName)
   104  	}
   105  }