package types import ( "testing" "time" "github.com/golang/protobuf/proto" "github.com/stretchr/testify/assert" "github.com/stretchr/testify/require" amino "github.com/tendermint/go-amino" abci "github.com/tendermint/tendermint/abci/types" "github.com/tendermint/tendermint/crypto" "github.com/tendermint/tendermint/crypto/ed25519" "github.com/tendermint/tendermint/crypto/secp256k1" "github.com/tendermint/tendermint/version" ) func TestABCIPubKey(t *testing.T) { pkEd := ed25519.GenPrivKey().PubKey() pkSecp := secp256k1.GenPrivKey().PubKey() testABCIPubKey(t, pkEd, ABCIPubKeyTypeEd25519) testABCIPubKey(t, pkSecp, ABCIPubKeyTypeSecp256k1) } func testABCIPubKey(t *testing.T, pk crypto.PubKey, typeStr string) { abciPubKey := TM2PB.PubKey(pk) pk2, err := PB2TM.PubKey(abciPubKey) assert.Nil(t, err) assert.Equal(t, pk, pk2) } func TestABCIValidators(t *testing.T) { pkEd := ed25519.GenPrivKey().PubKey() // correct validator tmValExpected := NewValidator(pkEd, 10) tmVal := NewValidator(pkEd, 10) abciVal := TM2PB.ValidatorUpdate(tmVal) tmVals, err := PB2TM.ValidatorUpdates([]abci.ValidatorUpdate{abciVal}) assert.Nil(t, err) assert.Equal(t, tmValExpected, tmVals[0]) abciVals := TM2PB.ValidatorUpdates(NewValidatorSet(tmVals)) assert.Equal(t, []abci.ValidatorUpdate{abciVal}, abciVals) // val with address tmVal.Address = pkEd.Address() abciVal = TM2PB.ValidatorUpdate(tmVal) tmVals, err = PB2TM.ValidatorUpdates([]abci.ValidatorUpdate{abciVal}) assert.Nil(t, err) assert.Equal(t, tmValExpected, tmVals[0]) // val with incorrect pubkey data abciVal = TM2PB.ValidatorUpdate(tmVal) abciVal.PubKey.Data = []byte("incorrect!") tmVals, err = PB2TM.ValidatorUpdates([]abci.ValidatorUpdate{abciVal}) assert.NotNil(t, err) assert.Nil(t, tmVals) } func TestABCIConsensusParams(t *testing.T) { cp := DefaultConsensusParams() abciCP := TM2PB.ConsensusParams(cp) cp2 := cp.Update(abciCP) assert.Equal(t, *cp, cp2) } func newHeader( height int64, commitHash, dataHash, evidenceHash []byte, ) *Header { return &Header{ Height: height, LastCommitHash: commitHash, DataHash: dataHash, EvidenceHash: evidenceHash, } } func TestABCIHeader(t *testing.T) { // build a full header var height int64 = 5 header := newHeader(height, []byte("lastCommitHash"), []byte("dataHash"), []byte("evidenceHash")) protocolVersion := version.Consensus{Block: 7, App: 8} timestamp := time.Now() lastBlockID := BlockID{ Hash: []byte("hash"), PartsHeader: PartSetHeader{ Total: 10, Hash: []byte("hash"), }, } header.Populate( protocolVersion, "chainID", timestamp, lastBlockID, []byte("valHash"), []byte("nextValHash"), []byte("consHash"), []byte("appHash"), []byte("lastResultsHash"), []byte("proposerAddress"), ) cdc := amino.NewCodec() headerBz := cdc.MustMarshalBinaryBare(header) pbHeader := TM2PB.Header(header) pbHeaderBz, err := proto.Marshal(&pbHeader) assert.NoError(t, err) // assert some fields match assert.EqualValues(t, protocolVersion.Block, pbHeader.Version.Block) assert.EqualValues(t, protocolVersion.App, pbHeader.Version.App) assert.EqualValues(t, "chainID", pbHeader.ChainID) assert.EqualValues(t, height, pbHeader.Height) assert.EqualValues(t, timestamp, pbHeader.Time) assert.EqualValues(t, lastBlockID.Hash, pbHeader.LastBlockId.Hash) assert.EqualValues(t, []byte("lastCommitHash"), pbHeader.LastCommitHash) assert.Equal(t, []byte("proposerAddress"), pbHeader.ProposerAddress) // assert the encodings match // NOTE: they don't yet because Amino encodes // int64 as zig-zag and we're using non-zigzag in the protobuf. // See https://github.com/tendermint/tendermint/issues/2682 _, _ = headerBz, pbHeaderBz // assert.EqualValues(t, headerBz, pbHeaderBz) } func TestABCIEvidence(t *testing.T) { val := NewMockPV() blockID := makeBlockID([]byte("blockhash"), 1000, []byte("partshash")) blockID2 := makeBlockID([]byte("blockhash2"), 1000, []byte("partshash")) const chainID = "mychain" pubKey, err := val.GetPubKey() require.NoError(t, err) ev := &DuplicateVoteEvidence{ PubKey: pubKey, VoteA: makeVote(t, val, chainID, 0, 10, 2, 1, blockID), VoteB: makeVote(t, val, chainID, 0, 10, 2, 1, blockID2), } abciEv := TM2PB.Evidence( ev, NewValidatorSet([]*Validator{NewValidator(pubKey, 10)}), time.Now(), ) assert.Equal(t, "duplicate/vote", abciEv.Type) } type pubKeyEddie struct{} func (pubKeyEddie) Address() Address { return []byte{} } func (pubKeyEddie) Bytes() []byte { return []byte{} } func (pubKeyEddie) VerifyBytes(msg []byte, sig []byte) bool { return false } func (pubKeyEddie) Equals(crypto.PubKey) bool { return false } func TestABCIValidatorFromPubKeyAndPower(t *testing.T) { pubkey := ed25519.GenPrivKey().PubKey() abciVal := TM2PB.NewValidatorUpdate(pubkey, 10) assert.Equal(t, int64(10), abciVal.Power) assert.Panics(t, func() { TM2PB.NewValidatorUpdate(nil, 10) }) assert.Panics(t, func() { TM2PB.NewValidatorUpdate(pubKeyEddie{}, 10) }) } func TestABCIValidatorWithoutPubKey(t *testing.T) { pkEd := ed25519.GenPrivKey().PubKey() abciVal := TM2PB.Validator(NewValidator(pkEd, 10)) // pubkey must be nil tmValExpected := abci.Validator{ Address: pkEd.Address(), Power: 10, } assert.Equal(t, tmValExpected, abciVal) }