package grpc_test
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import (
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"context"
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"testing"
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"time"
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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 = "123"
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func TestGetPubKey(t *testing.T) {
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testCases := []struct {
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name string
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pv types.PrivValidator
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err bool
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}{
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{name: "valid", pv: types.NewMockPV(), err: false},
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{name: "error on pubkey", pv: types.NewErroringMockPV(), err: true},
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}
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for _, tc := range testCases {
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tc := tc
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t.Run(tc.name, func(t *testing.T) {
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s := tmgrpc.NewSignerServer(ChainID, tc.pv, log.TestingLogger())
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req := &privvalproto.PubKeyRequest{ChainId: ChainID}
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resp, err := s.GetPubKey(context.Background(), req)
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if tc.err {
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require.Error(t, err)
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} else {
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pk, err := tc.pv.GetPubKey()
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require.NoError(t, err)
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assert.Equal(t, resp.PubKey.GetEd25519(), pk.Bytes())
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}
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})
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}
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}
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func TestSignVote(t *testing.T) {
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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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testCases := []struct {
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name string
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pv types.PrivValidator
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have, want *types.Vote
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err bool
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}{
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{name: "valid", pv: types.NewMockPV(), 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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}, 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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err: false},
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{name: "invalid vote", pv: types.NewErroringMockPV(), 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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Signature: []byte("signed"),
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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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Signature: []byte("signed"),
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},
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err: true},
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}
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for _, tc := range testCases {
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tc := tc
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t.Run(tc.name, func(t *testing.T) {
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s := tmgrpc.NewSignerServer(ChainID, tc.pv, log.TestingLogger())
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req := &privvalproto.SignVoteRequest{ChainId: ChainID, Vote: tc.have.ToProto()}
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resp, err := s.SignVote(context.Background(), req)
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if tc.err {
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require.Error(t, err)
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} else {
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pbVote := tc.want.ToProto()
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require.NoError(t, tc.pv.SignVote(ChainID, pbVote))
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assert.Equal(t, pbVote.Signature, resp.Vote.Signature)
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}
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})
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}
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}
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func TestSignProposal(t *testing.T) {
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ts := time.Now()
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hash := tmrand.Bytes(tmhash.Size)
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testCases := []struct {
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name string
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pv types.PrivValidator
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have, want *types.Proposal
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err bool
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}{
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{name: "valid", pv: types.NewMockPV(), 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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}, 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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err: false},
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{name: "invalid proposal", pv: types.NewErroringMockPV(), 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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Signature: []byte("signed"),
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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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Signature: []byte("signed"),
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},
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err: true},
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}
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for _, tc := range testCases {
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tc := tc
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t.Run(tc.name, func(t *testing.T) {
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s := tmgrpc.NewSignerServer(ChainID, tc.pv, log.TestingLogger())
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req := &privvalproto.SignProposalRequest{ChainId: ChainID, Proposal: tc.have.ToProto()}
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resp, err := s.SignProposal(context.Background(), req)
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if tc.err {
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require.Error(t, err)
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} else {
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pbProposal := tc.want.ToProto()
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require.NoError(t, tc.pv.SignProposal(ChainID, pbProposal))
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assert.Equal(t, pbProposal.Signature, resp.Proposal.Signature)
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}
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})
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}
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}
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