-
Notifications
You must be signed in to change notification settings - Fork 8
/
query.go
272 lines (229 loc) · 7.86 KB
/
query.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
package cli
import (
"context"
"errors"
"fmt"
"github.com/spf13/cobra"
"github.com/cosmos/cosmos-sdk/client"
"github.com/cosmos/cosmos-sdk/client/flags"
"github.com/cosmos/cosmos-sdk/version"
"github.com/bianjieai/tibc-go/modules/tibc/core/02-client/client/utils"
"github.com/bianjieai/tibc-go/modules/tibc/core/02-client/types"
host "github.com/bianjieai/tibc-go/modules/tibc/core/24-host"
)
const (
flagLatestHeight = "latest-height"
)
// GetCmdQueryClientStates defines the command to query all the light clients
// that this chain mantains.
func GetCmdQueryClientStates() *cobra.Command {
cmd := &cobra.Command{
Use: "states",
Short: "Query all available light clients",
Long: "Query all available light clients",
Example: fmt.Sprintf("%s query %s %s states", version.AppName, host.ModuleName, types.SubModuleName),
Args: cobra.NoArgs,
RunE: func(cmd *cobra.Command, _ []string) error {
clientCtx, err := client.GetClientQueryContext(cmd)
if err != nil {
return err
}
queryClient := types.NewQueryClient(clientCtx)
pageReq, err := client.ReadPageRequest(cmd.Flags())
if err != nil {
return err
}
req := &types.QueryClientStatesRequest{
Pagination: pageReq,
}
res, err := queryClient.ClientStates(context.Background(), req)
if err != nil {
return err
}
return clientCtx.PrintProto(res)
},
}
flags.AddQueryFlagsToCmd(cmd)
flags.AddPaginationFlagsToCmd(cmd, "client states")
return cmd
}
// GetCmdQueryClientState defines the command to query the state of a client with
// a given chain name.
func GetCmdQueryClientState() *cobra.Command {
cmd := &cobra.Command{
Use: "state [chain-name]",
Short: "Query a client state",
Long: "Query stored client state",
Example: fmt.Sprintf("%s query %s %s state [chain-name]", version.AppName, host.ModuleName, types.SubModuleName),
Args: cobra.ExactArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
clientCtx, err := client.GetClientQueryContext(cmd)
if err != nil {
return err
}
chainName := args[0]
prove, _ := cmd.Flags().GetBool(flags.FlagProve)
clientStateRes, err := utils.QueryClientState(clientCtx, chainName, prove)
if err != nil {
return err
}
return clientCtx.PrintProto(clientStateRes)
},
}
cmd.Flags().Bool(flags.FlagProve, true, "show proofs for the query results")
flags.AddQueryFlagsToCmd(cmd)
return cmd
}
// GetCmdQueryConsensusStates defines the command to query all the consensus states from a given
// chain name.
func GetCmdQueryConsensusStates() *cobra.Command {
cmd := &cobra.Command{
Use: "consensus-states [chain-name]",
Short: "Query all the consensus states of a client",
Long: "Query all the consensus states from a given client state.",
Example: fmt.Sprintf("%s query %s %s consensus-states [chain-name]", version.AppName, host.ModuleName, types.SubModuleName),
Args: cobra.ExactArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
clientCtx, err := client.GetClientQueryContext(cmd)
if err != nil {
return err
}
chainName := args[0]
queryClient := types.NewQueryClient(clientCtx)
pageReq, err := client.ReadPageRequest(cmd.Flags())
if err != nil {
return err
}
req := &types.QueryConsensusStatesRequest{
ChainName: chainName,
Pagination: pageReq,
}
res, err := queryClient.ConsensusStates(context.Background(), req)
if err != nil {
return err
}
return clientCtx.PrintProto(res)
},
}
flags.AddQueryFlagsToCmd(cmd)
flags.AddPaginationFlagsToCmd(cmd, "consensus states")
return cmd
}
// GetCmdQueryConsensusState defines the command to query the consensus state from a given
// chain name and height.
func GetCmdQueryConsensusState() *cobra.Command {
cmd := &cobra.Command{
Use: "consensus-state [chain-name] [{revision}-{height}]",
Short: "Query the consensus state of a client at a given height",
Long: `Query the consensus state for a particular light client at a given height.
If the 'latest-height' flag is included, the query returns the latest consensus state, overriding the height argument.`,
Example: fmt.Sprintf("%s query %s %s consensus-state [chain-name] [{revision}-{height}]", version.AppName, host.ModuleName, types.SubModuleName),
Args: cobra.RangeArgs(1, 2),
RunE: func(cmd *cobra.Command, args []string) error {
clientCtx, err := client.GetClientQueryContext(cmd)
if err != nil {
return err
}
chainName := args[0]
queryLatestHeight, _ := cmd.Flags().GetBool(flagLatestHeight)
var height types.Height
if !queryLatestHeight {
if len(args) != 2 {
return errors.New("must include a second 'height' argument when '--latest-height' flag is not provided")
}
height, err = types.ParseHeight(args[1])
if err != nil {
return err
}
}
prove, _ := cmd.Flags().GetBool(flags.FlagProve)
csRes, err := utils.QueryConsensusState(clientCtx, chainName, height, prove, queryLatestHeight)
if err != nil {
return err
}
return clientCtx.PrintProto(csRes)
},
}
cmd.Flags().Bool(flags.FlagProve, true, "show proofs for the query results")
cmd.Flags().Bool(flagLatestHeight, false, "return latest stored consensus state, format: {revision}-{height}")
flags.AddQueryFlagsToCmd(cmd)
return cmd
}
// GetCmdQueryHeader defines the command to query the latest header on the chain.
func GetCmdQueryHeader() *cobra.Command {
cmd := &cobra.Command{
Use: "header",
Short: "Query the latest header of the running chain",
Long: "Query the latest Tendermint header of the running chain",
Example: fmt.Sprintf("%s query %s %s header", version.AppName, host.ModuleName, types.SubModuleName),
Args: cobra.NoArgs,
RunE: func(cmd *cobra.Command, _ []string) error {
clientCtx, err := client.GetClientQueryContext(cmd)
if err != nil {
return err
}
header, height, err := utils.QueryTendermintHeader(clientCtx)
if err != nil {
return err
}
clientCtx = clientCtx.WithHeight(height)
return clientCtx.PrintProto(&header)
},
}
flags.AddQueryFlagsToCmd(cmd)
return cmd
}
// GetCmdNodeConsensusState defines the command to query the latest consensus state of a node.
// The result is feed to client creation.
func GetCmdNodeConsensusState() *cobra.Command {
cmd := &cobra.Command{
Use: "node-state",
Short: "Query a node consensus state",
Long: "Query a node consensus state. This result is feed to the client creation transaction.",
Example: fmt.Sprintf("%s query %s %s node-state", version.AppName, host.ModuleName, types.SubModuleName),
Args: cobra.NoArgs,
RunE: func(cmd *cobra.Command, _ []string) error {
clientCtx, err := client.GetClientQueryContext(cmd)
if err != nil {
return err
}
state, height, err := utils.QueryNodeConsensusState(clientCtx)
if err != nil {
return err
}
clientCtx = clientCtx.WithHeight(height)
return clientCtx.PrintProto(state)
},
}
flags.AddQueryFlagsToCmd(cmd)
return cmd
}
// GetCmdQueryRelayers defines the command to query all the relayers from a given
// chain name.
func GetCmdQueryRelayers() *cobra.Command {
cmd := &cobra.Command{
Use: "relayers [chain-name]",
Short: "Query all the registered relayers of a client.",
Long: "Query all the registered relayers of a client.",
Example: fmt.Sprintf("%s query %s %s relayers [chain-name]", version.AppName, host.ModuleName, types.SubModuleName),
Args: cobra.ExactArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
clientCtx, err := client.GetClientQueryContext(cmd)
if err != nil {
return err
}
chainName := args[0]
queryClient := types.NewQueryClient(clientCtx)
req := &types.QueryRelayersRequest{
ChainName: chainName,
}
res, err := queryClient.Relayers(context.Background(), req)
if err != nil {
return err
}
return clientCtx.PrintProto(res)
},
}
flags.AddQueryFlagsToCmd(cmd)
return cmd
}