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evidence: remove ConflictingHeaders type (#5317)

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## Description

Remove ConflictingHeaders & compositeEvidence types


Ref #5288
This commit is contained in:
Marko
2020-09-01 18:34:37 +02:00
committed by GitHub
parent 2b58a62721
commit e0140e4beb
13 changed files with 132 additions and 1071 deletions
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70
rpc/client/evidence_test.go
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@@ -9,7 +9,6 @@ import (
"github.com/stretchr/testify/require"
abci "github.com/tendermint/tendermint/abci/types"
"github.com/tendermint/tendermint/crypto"
"github.com/tendermint/tendermint/crypto/ed25519"
cryptoenc "github.com/tendermint/tendermint/crypto/encoding"
"github.com/tendermint/tendermint/crypto/tmhash"
@@ -155,75 +154,6 @@ func TestBroadcastEvidence_DuplicateVoteEvidence(t *testing.T) {
}
}
func TestBroadcastEvidence_ConflictingHeadersEvidence(t *testing.T) {
var (
config = rpctest.GetConfig()
chainID = config.ChainID()
pv = privval.LoadOrGenFilePV(config.PrivValidatorKeyFile(), config.PrivValidatorStateFile())
)
for i, c := range GetClients() {
t.Logf("client %d", i)
h1, err := c.Commit(nil)
require.NoError(t, err)
require.NotNil(t, h1.SignedHeader.Header)
// Create an alternative header with a different AppHash.
h2 := &types.SignedHeader{
Header: &types.Header{
Version: h1.Version,
ChainID: h1.ChainID,
Height: h1.Height,
Time: h1.Time,
LastBlockID: h1.LastBlockID,
LastCommitHash: h1.LastCommitHash,
DataHash: h1.DataHash,
ValidatorsHash: h1.ValidatorsHash,
NextValidatorsHash: h1.NextValidatorsHash,
ConsensusHash: h1.ConsensusHash,
AppHash: crypto.CRandBytes(32),
LastResultsHash: h1.LastResultsHash,
EvidenceHash: h1.EvidenceHash,
ProposerAddress: h1.ProposerAddress,
},
Commit: types.NewCommit(h1.Height, 1, h1.Commit.BlockID, h1.Commit.Signatures),
}
h2.Commit.BlockID = types.BlockID{
Hash: h2.Hash(),
PartSetHeader: types.PartSetHeader{Total: 1, Hash: crypto.CRandBytes(32)},
}
vote := &types.Vote{
ValidatorAddress: pv.Key.Address,
ValidatorIndex: 0,
Height: h2.Height,
Round: h2.Commit.Round,
Timestamp: h2.Time,
Type: tmproto.PrecommitType,
BlockID: h2.Commit.BlockID,
}
v := vote.ToProto()
signBytes, err := pv.Key.PrivKey.Sign(types.VoteSignBytes(chainID, v))
require.NoError(t, err)
vote.Signature = v.Signature
h2.Commit.Signatures[0] = types.NewCommitSigForBlock(signBytes, pv.Key.Address, h2.Time)
t.Logf("h1 AppHash: %X", h1.AppHash)
t.Logf("h2 AppHash: %X", h2.AppHash)
ev := &types.ConflictingHeadersEvidence{
H1: &h1.SignedHeader,
H2: h2,
}
result, err := c.BroadcastEvidence(ev)
require.NoError(t, err, "BroadcastEvidence(%s) failed", ev)
assert.Equal(t, ev.Hash(), result.Hash, "expected result hash to match evidence hash")
}
}
func TestBroadcastEmptyEvidence(t *testing.T) {
for _, c := range GetClients() {
_, err := c.BroadcastEvidence(nil)