-
Notifications
You must be signed in to change notification settings - Fork 203
/
tx_simulate_relay_payment.go
203 lines (174 loc) · 5.2 KB
/
tx_simulate_relay_payment.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
package cli
import (
"context"
"strconv"
"time"
"github.com/cosmos/cosmos-sdk/client"
"github.com/cosmos/cosmos-sdk/client/flags"
"github.com/cosmos/cosmos-sdk/client/tx"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/lavanet/lava/utils"
"github.com/lavanet/lava/utils/sigs"
epochstoragetypes "github.com/lavanet/lava/x/epochstorage/types"
"github.com/lavanet/lava/x/pairing/types"
"github.com/spf13/cobra"
)
var _ = strconv.Itoa(0)
const (
QoSValuesFlag = "qos-values"
CuAmountFlag = "cu-amount"
EpochFlag = "epoch"
RelayNumFlag = "relay-num"
)
func CmdSimulateRelayPayment() *cobra.Command {
cmd := &cobra.Command{
Use: "simulate-relay-payment [consumer-key] [spec-id]",
Short: "Create & broadcast message relayPayment for simulation",
Args: cobra.ExactArgs(2),
RunE: func(cmd *cobra.Command, args []string) (err error) {
// Extract clientCtx
clientCtx, err := client.GetClientTxContext(cmd)
if err != nil {
return err
}
// Extract arguments
consumerAddress := args[0]
keyName, err := sigs.GetKeyName(clientCtx.WithFrom(consumerAddress))
if err != nil {
return err
}
privKey, err := sigs.GetPrivKey(clientCtx, keyName)
if err != nil {
return err
}
// SpecID
specId := args[1]
// CU
cuAmount, err := cmd.Flags().GetUint64("cu-amount")
if err != nil {
return err
}
// Provider
providerAddr := clientCtx.GetFromAddress().String()
// Relay Num
relayNum, err := cmd.Flags().GetUint64(RelayNumFlag)
if err != nil {
return err
}
// QoS
qosValues, err := cmd.Flags().GetStringSlice(QoSValuesFlag)
if err != nil {
return err
}
qosReport, err := extractQoSFlag(qosValues)
if err != nil {
return err
}
// Epoch
epochValue, err := cmd.Flags().GetUint64(EpochFlag)
if err != nil {
return err
}
epoch, err := extractEpoch(clientCtx, epochValue)
if err != nil {
return err
}
relaySessions := []*types.RelaySession{}
for relayIdx := uint64(1); relayIdx <= relayNum; relayIdx++ {
// Session ID
// We need to randomize it, otherwise it will give unique ID error
sessionId := uint64(time.Now().UnixNano())
// Create RelaySession
relaySession := newRelaySession(specId, sessionId, cuAmount, providerAddr, relayIdx, qosReport, epoch, clientCtx.ChainID)
sig, err := sigs.Sign(privKey, *relaySession)
if err != nil {
return err
}
// Set Sig
relaySession.Sig = sig
relaySessions = append(relaySessions, relaySession)
}
msg := types.NewMsgRelayPayment(
clientCtx.GetFromAddress().String(),
relaySessions,
"Simulation for RelayPayment",
nil,
)
utils.LavaFormatInfo("Message Data ", utils.Attribute{Key: "msg", Value: msg})
if err := msg.ValidateBasic(); err != nil {
return err
}
return tx.GenerateOrBroadcastTxCLI(clientCtx, cmd.Flags(), msg)
},
}
flags.AddTxFlagsToCmd(cmd)
cmd.MarkFlagRequired(flags.FlagFrom)
cmd.Flags().Uint64(CuAmountFlag, 1, "CU serviced by the provider")
cmd.Flags().Uint64(RelayNumFlag, 1, "Number of relays")
cmd.Flags().StringSlice(QoSValuesFlag, []string{"1", "1", "1"}, "QoS values: latency, availability, sync scores")
cmd.Flags().Uint64(EpochFlag, 0, "Epoch value to be used. If not set, it will be queried from the chain.")
return cmd
}
func newRelaySession(
specId string,
sessionId uint64,
cuAmount uint64,
providerAddr string,
relayNum uint64,
qosReport *types.QualityOfServiceReport,
epoch int64,
chainID string,
) *types.RelaySession {
relaySession := &types.RelaySession{
SpecId: specId,
SessionId: sessionId,
CuSum: cuAmount,
Provider: providerAddr,
RelayNum: relayNum,
QosReport: qosReport,
Epoch: epoch,
LavaChainId: chainID,
}
return relaySession
}
func extractQoSFlag(qosValues []string) (qosReport *types.QualityOfServiceReport, err error) {
if err != nil {
return nil, err
}
// Check if we have exactly 3 values
if len(qosValues) != 3 {
return nil, utils.LavaFormatError("expected 3 values for QoSValuesFlag", nil, utils.Attribute{Key: "QoSValues", Value: qosValues})
}
// Convert string values to Dec
latency, err := sdk.NewDecFromStr(qosValues[0])
if err != nil {
return nil, utils.LavaFormatError("invalid latency value", err)
}
availability, err := sdk.NewDecFromStr(qosValues[1])
if err != nil {
return nil, utils.LavaFormatError("invalid availability value", err)
}
syncScore, err := sdk.NewDecFromStr(qosValues[2])
if err != nil {
return nil, utils.LavaFormatError("invalid sync score value", err)
}
qosReport = &types.QualityOfServiceReport{
Latency: latency,
Availability: availability,
Sync: syncScore,
}
return qosReport, nil
}
func extractEpoch(clientCtx client.Context, epochValue uint64) (epoch int64, err error) {
// If epochValue is not the default value (0 in this case), use it as epoch
if epochValue != 0 {
return int64(epochValue), nil
}
epochStorageQuerier := epochstoragetypes.NewQueryClient(clientCtx)
params := &epochstoragetypes.QueryGetEpochDetailsRequest{}
epochDetails, err := epochStorageQuerier.EpochDetails(context.Background(), params)
if err != nil {
return int64(0), err
}
return int64(epochDetails.EpochDetails.StartBlock), nil
}