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172 lines
4.4 KiB
172 lines
4.4 KiB
package grpc_test
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import (
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"context"
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"net"
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"testing"
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"time"
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"google.golang.org/grpc"
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"google.golang.org/grpc/credentials/insecure"
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"google.golang.org/grpc/test/bufconn"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"github.com/tendermint/tendermint/crypto"
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"github.com/tendermint/tendermint/crypto/tmhash"
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"github.com/tendermint/tendermint/libs/log"
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tmrand "github.com/tendermint/tendermint/libs/rand"
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tmgrpc "github.com/tendermint/tendermint/privval/grpc"
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privvalproto "github.com/tendermint/tendermint/proto/tendermint/privval"
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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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const chainID = "chain-id"
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func dialer(t *testing.T, pv types.PrivValidator, logger log.Logger) (*grpc.Server, func(context.Context, string) (net.Conn, error)) {
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listener := bufconn.Listen(1024 * 1024)
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server := grpc.NewServer()
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s := tmgrpc.NewSignerServer(chainID, pv, logger)
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privvalproto.RegisterPrivValidatorAPIServer(server, s)
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go func() { require.NoError(t, server.Serve(listener)) }()
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return server, func(context.Context, string) (net.Conn, error) {
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return listener.Dial()
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}
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}
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func TestSignerClient_GetPubKey(t *testing.T) {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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mockPV := types.NewMockPV()
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logger := log.NewTestingLogger(t)
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srv, dialer := dialer(t, mockPV, logger)
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defer srv.Stop()
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conn, err := grpc.DialContext(ctx, "",
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grpc.WithTransportCredentials(insecure.NewCredentials()),
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grpc.WithContextDialer(dialer),
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)
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require.NoError(t, err)
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defer conn.Close()
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client, err := tmgrpc.NewSignerClient(conn, chainID, logger)
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require.NoError(t, err)
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pk, err := client.GetPubKey(ctx)
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require.NoError(t, err)
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assert.Equal(t, mockPV.PrivKey.PubKey(), pk)
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}
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func TestSignerClient_SignVote(t *testing.T) {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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mockPV := types.NewMockPV()
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logger := log.NewTestingLogger(t)
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srv, dialer := dialer(t, mockPV, logger)
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defer srv.Stop()
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conn, err := grpc.DialContext(ctx, "",
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grpc.WithTransportCredentials(insecure.NewCredentials()),
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grpc.WithContextDialer(dialer),
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)
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require.NoError(t, err)
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defer conn.Close()
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client, err := tmgrpc.NewSignerClient(conn, chainID, logger)
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require.NoError(t, err)
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ts := time.Now()
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hash := tmrand.Bytes(tmhash.Size)
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valAddr := tmrand.Bytes(crypto.AddressSize)
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want := &types.Vote{
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Type: tmproto.PrecommitType,
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Height: 1,
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Round: 2,
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BlockID: types.BlockID{Hash: hash, PartSetHeader: types.PartSetHeader{Hash: hash, Total: 2}},
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Timestamp: ts,
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ValidatorAddress: valAddr,
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ValidatorIndex: 1,
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}
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have := &types.Vote{
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Type: tmproto.PrecommitType,
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Height: 1,
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Round: 2,
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BlockID: types.BlockID{Hash: hash, PartSetHeader: types.PartSetHeader{Hash: hash, Total: 2}},
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Timestamp: ts,
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ValidatorAddress: valAddr,
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ValidatorIndex: 1,
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}
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pbHave := have.ToProto()
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err = client.SignVote(ctx, chainID, pbHave)
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require.NoError(t, err)
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pbWant := want.ToProto()
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require.NoError(t, mockPV.SignVote(ctx, chainID, pbWant))
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assert.Equal(t, pbWant.Signature, pbHave.Signature)
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}
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func TestSignerClient_SignProposal(t *testing.T) {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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mockPV := types.NewMockPV()
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logger := log.NewTestingLogger(t)
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srv, dialer := dialer(t, mockPV, logger)
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defer srv.Stop()
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conn, err := grpc.DialContext(ctx, "",
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grpc.WithTransportCredentials(insecure.NewCredentials()),
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grpc.WithContextDialer(dialer),
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)
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require.NoError(t, err)
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defer conn.Close()
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client, err := tmgrpc.NewSignerClient(conn, chainID, logger)
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require.NoError(t, err)
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ts := time.Now()
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hash := tmrand.Bytes(tmhash.Size)
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have := &types.Proposal{
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Type: tmproto.ProposalType,
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Height: 1,
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Round: 2,
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POLRound: 2,
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BlockID: types.BlockID{Hash: hash, PartSetHeader: types.PartSetHeader{Hash: hash, Total: 2}},
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Timestamp: ts,
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}
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want := &types.Proposal{
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Type: tmproto.ProposalType,
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Height: 1,
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Round: 2,
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POLRound: 2,
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BlockID: types.BlockID{Hash: hash, PartSetHeader: types.PartSetHeader{Hash: hash, Total: 2}},
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Timestamp: ts,
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}
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pbHave := have.ToProto()
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err = client.SignProposal(ctx, chainID, pbHave)
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require.NoError(t, err)
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pbWant := want.ToProto()
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require.NoError(t, mockPV.SignProposal(ctx, chainID, pbWant))
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assert.Equal(t, pbWant.Signature, pbHave.Signature)
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}
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