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93 lines
2.4 KiB
93 lines
2.4 KiB
package types
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import (
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"context"
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"testing"
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"github.com/stretchr/testify/require"
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"github.com/tendermint/tendermint/config"
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"github.com/tendermint/tendermint/crypto/tmhash"
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"github.com/tendermint/tendermint/internal/test/factory"
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tmrand "github.com/tendermint/tendermint/libs/rand"
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tmtime "github.com/tendermint/tendermint/libs/time"
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tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
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"github.com/tendermint/tendermint/types"
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)
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func TestPeerCatchupRounds(t *testing.T) {
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cfg, err := config.ResetTestRoot(t.TempDir(), "consensus_height_vote_set_test")
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if err != nil {
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t.Fatal(err)
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}
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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valSet, privVals := factory.ValidatorSet(ctx, t, 10, 1)
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chainID := cfg.ChainID()
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hvs := NewHeightVoteSet(chainID, 1, valSet)
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vote999_0 := makeVoteHR(ctx, t, 1, 0, 999, privVals, chainID)
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added, err := hvs.AddVote(vote999_0, "peer1")
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if !added || err != nil {
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t.Error("Expected to successfully add vote from peer", added, err)
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}
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vote1000_0 := makeVoteHR(ctx, t, 1, 0, 1000, privVals, chainID)
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added, err = hvs.AddVote(vote1000_0, "peer1")
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if !added || err != nil {
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t.Error("Expected to successfully add vote from peer", added, err)
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}
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vote1001_0 := makeVoteHR(ctx, t, 1, 0, 1001, privVals, chainID)
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added, err = hvs.AddVote(vote1001_0, "peer1")
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if err != ErrGotVoteFromUnwantedRound {
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t.Errorf("expected GotVoteFromUnwantedRoundError, but got %v", err)
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}
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if added {
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t.Error("Expected to *not* add vote from peer, too many catchup rounds.")
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}
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added, err = hvs.AddVote(vote1001_0, "peer2")
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if !added || err != nil {
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t.Error("Expected to successfully add vote from another peer")
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}
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}
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func makeVoteHR(
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ctx context.Context,
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t *testing.T,
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height int64,
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valIndex, round int32,
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privVals []types.PrivValidator,
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chainID string,
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) *types.Vote {
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t.Helper()
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privVal := privVals[valIndex]
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pubKey, err := privVal.GetPubKey(ctx)
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require.NoError(t, err)
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randBytes := tmrand.Bytes(tmhash.Size)
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vote := &types.Vote{
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ValidatorAddress: pubKey.Address(),
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ValidatorIndex: valIndex,
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Height: height,
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Round: round,
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Timestamp: tmtime.Now(),
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Type: tmproto.PrecommitType,
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BlockID: types.BlockID{Hash: randBytes, PartSetHeader: types.PartSetHeader{}},
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}
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v := vote.ToProto()
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err = privVal.SignVote(ctx, chainID, v)
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require.NoError(t, err, "Error signing vote")
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vote.Signature = v.Signature
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return vote
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}
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